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authorAlexis Menard <alexis.menard@nokia.com>2009-10-12 14:48:33 (GMT)
committerAlexis Menard <alexis.menard@nokia.com>2009-10-12 14:48:33 (GMT)
commitbc53cf1334738307110a661f19b6fbb9be9b72d6 (patch)
tree268f8a23eba6e491258d0189362e44deb3fdce6d
parent8da7252de0badb818302763cbe62c38ad699f1f3 (diff)
parent8df79a473e1a7e5c79b9b10827985bf3e9501002 (diff)
downloadQt-bc53cf1334738307110a661f19b6fbb9be9b72d6.zip
Qt-bc53cf1334738307110a661f19b6fbb9be9b72d6.tar.gz
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Merge commit '8df79a473e1a7e5c79b9b10827985bf3e9501002' into 4.6
-rw-r--r--README.s6022
-rw-r--r--demos/demos.pro2
-rw-r--r--demos/embedded/anomaly/anomaly.pro2
-rw-r--r--demos/embedded/flightinfo/flightinfo.pro2
-rw-r--r--demos/embedded/fluidlauncher/config_s60/config.xml2
-rw-r--r--demos/embedded/fluidlauncher/fluidlauncher.pro6
-rw-r--r--demos/embedded/lightmaps/lightmaps.pro2
-rw-r--r--demos/embedded/weatherinfo/weatherinfo.pro2
-rw-r--r--demos/qmediaplayer/images/screen.png (renamed from demos/mediaplayer/images/screen.png)bin4358 -> 4358 bytes
-rw-r--r--demos/qmediaplayer/main.cpp (renamed from demos/mediaplayer/main.cpp)0
-rw-r--r--demos/qmediaplayer/mediaplayer.cpp (renamed from demos/mediaplayer/mediaplayer.cpp)0
-rw-r--r--demos/qmediaplayer/mediaplayer.h (renamed from demos/mediaplayer/mediaplayer.h)0
-rw-r--r--demos/qmediaplayer/mediaplayer.qrc (renamed from demos/mediaplayer/mediaplayer.qrc)0
-rw-r--r--demos/qmediaplayer/qmediaplayer.pro (renamed from demos/mediaplayer/mediaplayer.pro)3
-rw-r--r--demos/qmediaplayer/settings.ui (renamed from demos/mediaplayer/settings.ui)0
-rw-r--r--demos/qtdemo/xml/examples.xml4
-rw-r--r--doc/src/demos/mediaplayer.qdoc2
-rw-r--r--doc/src/development/qmake-manual.qdoc18
-rw-r--r--doc/src/examples/ftp.qdoc34
-rw-r--r--doc/src/examples/musicplayerexample.qdoc38
-rw-r--r--doc/src/frameworks-technologies/model-view-programming.qdoc51
-rw-r--r--doc/src/getting-started/demos.qdoc2
-rw-r--r--doc/src/getting-started/examples.qdoc2
-rw-r--r--doc/src/getting-started/installation.qdoc12
-rw-r--r--doc/src/getting-started/known-issues.qdoc140
-rw-r--r--doc/src/howtos/exceptionsafety.qdoc8
-rw-r--r--doc/src/images/qt-colors.pngbin3711 -> 11701 bytes
-rw-r--r--doc/src/images/shareddirmodel.pngbin33024 -> 45891 bytes
-rw-r--r--doc/src/images/standard-views.pngbin78278 -> 44495 bytes
-rw-r--r--doc/src/platforms/platform-notes.qdoc4
-rw-r--r--doc/src/platforms/s60-introduction.qdoc30
-rw-r--r--doc/src/porting/qt4-interview.qdoc8
-rw-r--r--doc/src/qt4-intro.qdoc2
-rw-r--r--doc/src/snippets/colors/colors.pro2
-rw-r--r--doc/src/snippets/colors/main.cpp (renamed from tests/manual/gestures/pinch/main.cpp)26
-rw-r--r--doc/src/snippets/colors/window.cpp131
-rw-r--r--doc/src/snippets/colors/window.h (renamed from examples/gestures/imageviewer/tapandholdgesture.h)33
-rw-r--r--doc/src/snippets/shareddirmodel/main.cpp5
-rw-r--r--doc/src/snippets/simplemodel-use/main.cpp2
-rw-r--r--examples/gestures/imageviewer/imageviewer.pro13
-rw-r--r--examples/gestures/imageviewer/imagewidget.cpp80
-rw-r--r--examples/gestures/imageviewer/imagewidget.h15
-rw-r--r--examples/gestures/imageviewer/tapandholdgesture.cpp155
-rw-r--r--examples/network/fortuneclient/fortuneclient.pro2
-rw-r--r--examples/network/fortuneserver/fortuneserver.pro2
-rw-r--r--examples/network/network-chat/network-chat.pro2
-rw-r--r--examples/network/network.pro4
-rw-r--r--examples/network/qftp/ftp.qrc (renamed from examples/network/ftp/ftp.qrc)0
-rw-r--r--examples/network/qftp/ftpwindow.cpp (renamed from examples/network/ftp/ftpwindow.cpp)0
-rw-r--r--examples/network/qftp/ftpwindow.h (renamed from examples/network/ftp/ftpwindow.h)0
-rw-r--r--examples/network/qftp/images/cdtoparent.png (renamed from examples/network/ftp/images/cdtoparent.png)bin139 -> 139 bytes
-rw-r--r--examples/network/qftp/images/dir.png (renamed from examples/network/ftp/images/dir.png)bin154 -> 154 bytes
-rw-r--r--examples/network/qftp/images/file.png (renamed from examples/network/ftp/images/file.png)bin129 -> 129 bytes
-rw-r--r--examples/network/qftp/main.cpp (renamed from examples/network/ftp/main.cpp)0
-rw-r--r--examples/network/qftp/qftp.pro (renamed from examples/network/ftp/ftp.pro)6
-rw-r--r--examples/network/qftp/sym_iap_util.h (renamed from examples/network/ftp/sym_iap_util.h)0
-rw-r--r--examples/phonon/phonon.pro2
-rw-r--r--examples/phonon/qmusicplayer/main.cpp (renamed from examples/phonon/musicplayer/main.cpp)0
-rw-r--r--examples/phonon/qmusicplayer/mainwindow.cpp (renamed from examples/phonon/musicplayer/mainwindow.cpp)0
-rw-r--r--examples/phonon/qmusicplayer/mainwindow.h (renamed from examples/phonon/musicplayer/mainwindow.h)0
-rw-r--r--examples/phonon/qmusicplayer/qmusicplayer.pro (renamed from examples/phonon/musicplayer/musicplayer.pro)4
-rw-r--r--src/3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp7
-rw-r--r--src/3rdparty/webkit/WebCore/ChangeLog10
-rw-r--r--src/3rdparty/webkit/WebCore/platform/qt/QWebPageClient.h4
-rw-r--r--src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.cpp19
-rw-r--r--src/3rdparty/webkit/WebKit/qt/Api/qwebview.cpp18
-rw-r--r--src/3rdparty/webkit/WebKit/qt/ChangeLog26
-rw-r--r--src/3rdparty/webkit/WebKit/qt/WebCoreSupport/EditorClientQt.cpp26
-rw-r--r--src/3rdparty/webkit/WebKit/qt/tests/qwebpage/tst_qwebpage.cpp18
-rw-r--r--src/corelib/global/qglobal.cpp28
-rw-r--r--src/corelib/global/qnamespace.h29
-rw-r--r--src/corelib/global/qnamespace.qdoc2
-rw-r--r--src/corelib/kernel/qcoreevent.cpp2
-rw-r--r--src/corelib/kernel/qcoreevent.h4
-rw-r--r--src/corelib/plugin/quuid.cpp13
-rw-r--r--src/corelib/tools/qdatetime.cpp32
-rw-r--r--src/gui/graphicsview/qgraphicsitem.cpp9
-rw-r--r--src/gui/graphicsview/qgraphicsitem.h4
-rw-r--r--src/gui/graphicsview/qgraphicsitem_p.h1
-rw-r--r--src/gui/graphicsview/qgraphicsscene.cpp11
-rw-r--r--src/gui/graphicsview/qgraphicsscene.h1
-rw-r--r--src/gui/itemviews/qheaderview.cpp4
-rw-r--r--src/gui/kernel/kernel.pri23
-rw-r--r--src/gui/kernel/qapplication.cpp89
-rw-r--r--src/gui/kernel/qapplication.h5
-rw-r--r--src/gui/kernel/qapplication_p.h22
-rw-r--r--src/gui/kernel/qapplication_win.cpp39
-rw-r--r--src/gui/kernel/qevent.cpp74
-rw-r--r--src/gui/kernel/qevent.h34
-rw-r--r--src/gui/kernel/qgesture.cpp422
-rw-r--r--src/gui/kernel/qgesture.h152
-rw-r--r--src/gui/kernel/qgesture_p.h76
-rw-r--r--src/gui/kernel/qgesturemanager.cpp453
-rw-r--r--src/gui/kernel/qgesturemanager_p.h125
-rw-r--r--src/gui/kernel/qgesturerecognizer.cpp71
-rw-r--r--src/gui/kernel/qgesturerecognizer.h93
-rw-r--r--src/gui/kernel/qsoftkeymanager.cpp1
-rw-r--r--src/gui/kernel/qstandardgestures.cpp775
-rw-r--r--src/gui/kernel/qstandardgestures.h174
-rw-r--r--src/gui/kernel/qstandardgestures_p.h77
-rw-r--r--src/gui/kernel/qwidget.cpp11
-rw-r--r--src/gui/kernel/qwidget.h5
-rw-r--r--src/gui/kernel/qwidget_p.h4
-rw-r--r--src/gui/kernel/qwidget_win.cpp29
-rw-r--r--src/gui/kernel/qwinnativepangesturerecognizer_win.cpp124
-rw-r--r--src/gui/kernel/qwinnativepangesturerecognizer_win_p.h73
-rw-r--r--src/gui/painting/qcolor.cpp27
-rw-r--r--src/gui/painting/qpaintengineex_p.h7
-rw-r--r--src/gui/styles/gtksymbols.cpp9
-rw-r--r--src/gui/text/qfontdatabase.cpp8
-rw-r--r--src/gui/text/qfontdatabase_x11.cpp26
-rw-r--r--src/gui/text/qfontengine_x11.cpp3
-rw-r--r--src/gui/widgets/qabstractscrollarea.cpp56
-rw-r--r--src/gui/widgets/qabstractscrollarea.h4
-rw-r--r--src/gui/widgets/qabstractscrollarea_p.h3
-rw-r--r--src/gui/widgets/qplaintextedit.cpp55
-rw-r--r--src/gui/widgets/qplaintextedit.h4
-rw-r--r--src/gui/widgets/qplaintextedit_p.h5
-rw-r--r--src/opengl/qglframebufferobject.cpp4
-rw-r--r--src/opengl/qglframebufferobject_p.h2
-rw-r--r--tests/auto/auto.pro3
-rw-r--r--tests/auto/gestures/gestures.pro5
-rw-r--r--tests/auto/gestures/tst_gestures.cpp625
-rw-r--r--tests/auto/qinputcontext/tst_qinputcontext.cpp3
-rw-r--r--tests/auto/qtableview/tst_qtableview.cpp9
-rw-r--r--tests/auto/quuid/tst_quuid.cpp26
-rw-r--r--tests/manual/gestures/graphicsview/gestures.cpp131
-rw-r--r--tests/manual/gestures/graphicsview/gestures.h78
-rw-r--r--tests/manual/gestures/graphicsview/graphicsview.pro17
-rw-r--r--tests/manual/gestures/graphicsview/imageitem.cpp93
-rw-r--r--tests/manual/gestures/graphicsview/imageitem.h (renamed from tests/manual/gestures/pinch/pinchwidget.h)47
-rw-r--r--tests/manual/gestures/graphicsview/main.cpp228
-rw-r--r--tests/manual/gestures/graphicsview/mousepangesturerecognizer.cpp95
-rw-r--r--tests/manual/gestures/graphicsview/mousepangesturerecognizer.h57
-rw-r--r--tests/manual/gestures/pinch/pinch.pro4
-rw-r--r--tests/manual/gestures/pinch/pinch.qrc5
-rw-r--r--tests/manual/gestures/pinch/pinchwidget.cpp118
-rw-r--r--tests/manual/gestures/pinch/qt-logo.pngbin13923 -> 0 bytes
-rw-r--r--tests/manual/gestures/scrollarea/main.cpp229
-rw-r--r--tests/manual/gestures/scrollarea/mousepangesturerecognizer.cpp94
-rw-r--r--tests/manual/gestures/scrollarea/mousepangesturerecognizer.h57
-rw-r--r--tests/manual/gestures/scrollarea/scrollarea.pro3
-rw-r--r--tests/manual/gestures/twopanwidgets/main.cpp135
-rw-r--r--tests/manual/gestures/twopanwidgets/twopanwidgets.pro1
-rw-r--r--util/qlalr/cppgenerator.cpp20
-rw-r--r--util/qlalr/examples/glsl/glsl-lex.l3
-rw-r--r--util/qlalr/examples/glsl/glsl.g58
-rw-r--r--util/qlalr/main.cpp2
148 files changed, 4273 insertions, 2187 deletions
diff --git a/README.s60 b/README.s60
index f9d7aaf..2137135 100644
--- a/README.s60
+++ b/README.s60
@@ -5,16 +5,16 @@ this pre-release you can make advanced graphical applications and
utilize TCP/IP connections. More specifically, these modules are now
available for S60:
-QtCore - http://doc.trolltech.com/4.6/qtcore.html
-QtGui - http://doc.trolltech.com/4.6/qtgui.html
-QtNetwork - http://doc.trolltech.com/4.6/qtnetwork.html
-QtScript - http://doc.trolltech.com/4.6/qtscript.html
-QtSql - http://doc.trolltech.com/4.6/qtsql.html
-QtSvg - http://doc.trolltech.com/4.6/qtsvg.html
-QtTest - http://doc.trolltech.com/4.6/qttest.html
-QtWebKit - http://doc.trolltech.com/4.6/qtwebkit.html
-QtXml - http://doc.trolltech.com/4.6/qtxml.html
-Phonon - http://doc.trolltech.com/4.6/phonon-module.html
+QtCore - http://doc.trolltech.com/4.6-snapshot/qtcore.html
+QtGui - http://doc.trolltech.com/4.6-snapshot/qtgui.html
+QtNetwork - http://doc.trolltech.com/4.6-snapshot/qtnetwork.html
+QtScript - http://doc.trolltech.com/4.6-snapshot/qtscript.html
+QtSql - http://doc.trolltech.com/4.6-snapshot/qtsql.html
+QtSvg - http://doc.trolltech.com/4.6-snapshot/qtsvg.html
+QtTest - http://doc.trolltech.com/4.6-snapshot/qttest.html
+QtWebKit - http://doc.trolltech.com/4.6-snapshot/qtwebkit.html
+QtXml - http://doc.trolltech.com/4.6-snapshot/qtxml.html
+Phonon - http://doc.trolltech.com/4.6-snapshot/phonon-module.html
INSTALLING Qt
@@ -23,7 +23,7 @@ Follow the instructions in the INSTALL file.
REFERENCE DOCUMENTATION
The Qt reference documentation is available locally in Qt's doc/html
-directory or at http://doc.trolltech.com/4.6/index.html
+directory or at http://doc.trolltech.com/4.6-snapshot/index.html
SUPPORTED PLATFORMS
diff --git a/demos/demos.pro b/demos/demos.pro
index c4b8872..4a9d451 100644
--- a/demos/demos.pro
+++ b/demos/demos.pro
@@ -64,7 +64,7 @@ demos_arthurplugin.subdir = arthurplugin
demos_sqlbrowser.subdir = sqlbrowser
demos_undo.subdir = undo
demos_qtdemo.subdir = qtdemo
-demos_mediaplayer.subdir = mediaplayer
+demos_mediaplayer.subdir = qmediaplayer
demos_browser.subdir = browser
diff --git a/demos/embedded/anomaly/anomaly.pro b/demos/embedded/anomaly/anomaly.pro
index 06d73fa..8f2825b 100644
--- a/demos/embedded/anomaly/anomaly.pro
+++ b/demos/embedded/anomaly/anomaly.pro
@@ -24,7 +24,7 @@ RESOURCES += src/anomaly.qrc
symbian {
TARGET.UID3 = 0xA000CF71
include($$QT_SOURCE_TREE/demos/symbianpkgrules.pri)
- HEADERS += $$QT_SOURCE_TREE/examples/network/ftp/sym_iap_util.h
+ HEADERS += $$QT_SOURCE_TREE/examples/network/qftp/sym_iap_util.h
LIBS += -lesock -linsock -lconnmon
TARGET.CAPABILITY = NetworkServices
TARGET.EPOCHEAPSIZE = 0x20000 0x2000000
diff --git a/demos/embedded/flightinfo/flightinfo.pro b/demos/embedded/flightinfo/flightinfo.pro
index 5659fa2..0a51287 100644
--- a/demos/embedded/flightinfo/flightinfo.pro
+++ b/demos/embedded/flightinfo/flightinfo.pro
@@ -8,7 +8,7 @@ QT += network
symbian {
TARGET.UID3 = 0xA000CF74
include($$QT_SOURCE_TREE/demos/symbianpkgrules.pri)
- HEADERS += $$QT_SOURCE_TREE/examples/network/ftp/sym_iap_util.h
+ HEADERS += $$QT_SOURCE_TREE/examples/network/qftp/sym_iap_util.h
LIBS += -lesock -lconnmon -linsock
TARGET.CAPABILITY = NetworkServices
}
diff --git a/demos/embedded/fluidlauncher/config_s60/config.xml b/demos/embedded/fluidlauncher/config_s60/config.xml
index fefa3dd..2c61baf 100644
--- a/demos/embedded/fluidlauncher/config_s60/config.xml
+++ b/demos/embedded/fluidlauncher/config_s60/config.xml
@@ -6,7 +6,7 @@
<example filename="deform" name="Vector Deformation" image="screenshots/deform.png" args="-small-screen"/>
<example filename="pathstroke" name="Path Stroking" image="screenshots/pathstroke.png" args="-small-screen"/>
<example filename="wiggly" name="Wiggly Text" image="screenshots/wiggly_s60.png" args="-small-screen"/>
- <example filename="ftp" name="Ftp Client" image="screenshots/ftp_s60.png"/>
+ <example filename="qftp" name="Ftp Client" image="screenshots/ftp_s60.png"/>
<example filename="context2d" name="Context2d" image="screenshots/context2d_s60.png" args="-small-screen"/>
<example filename="saxbookmarks" name="SaxBookmarks" image="screenshots/saxbookmarks_s60.png"/>
<example filename="desktopservices" name="Desktop Services" image="screenshots/desktopservices_s60.png"/>
diff --git a/demos/embedded/fluidlauncher/fluidlauncher.pro b/demos/embedded/fluidlauncher/fluidlauncher.pro
index f2abde6..dd931e6 100644
--- a/demos/embedded/fluidlauncher/fluidlauncher.pro
+++ b/demos/embedded/fluidlauncher/fluidlauncher.pro
@@ -66,7 +66,7 @@ symbian {
deform.exe \
pathstroke.exe \
wiggly.exe \
- ftp.exe \
+ qftp.exe \
saxbookmarks.exe \
desktopservices.exe \
fridgemagnets.exe \
@@ -85,7 +85,7 @@ symbian {
$${EPOCROOT}$$HW_ZDIR$$REG_RESOURCE_IMPORT_DIR/deform_reg.rsc \
$${EPOCROOT}$$HW_ZDIR$$REG_RESOURCE_IMPORT_DIR/pathstroke_reg.rsc \
$${EPOCROOT}$$HW_ZDIR$$REG_RESOURCE_IMPORT_DIR/wiggly_reg.rsc \
- $${EPOCROOT}$$HW_ZDIR$$REG_RESOURCE_IMPORT_DIR/ftp_reg.rsc\
+ $${EPOCROOT}$$HW_ZDIR$$REG_RESOURCE_IMPORT_DIR/qftp_reg.rsc\
$${EPOCROOT}$$HW_ZDIR$$REG_RESOURCE_IMPORT_DIR/saxbookmarks_reg.rsc \
$${EPOCROOT}$$HW_ZDIR$$REG_RESOURCE_IMPORT_DIR/desktopservices_reg.rsc \
$${EPOCROOT}$$HW_ZDIR$$REG_RESOURCE_IMPORT_DIR/fridgemagnets_reg.rsc \
@@ -109,7 +109,7 @@ symbian {
$${EPOCROOT}$$HW_ZDIR$$APP_RESOURCE_DIR/deform.rsc \
$${EPOCROOT}$$HW_ZDIR$$APP_RESOURCE_DIR/pathstroke.rsc \
$${EPOCROOT}$$HW_ZDIR$$APP_RESOURCE_DIR/wiggly.rsc \
- $${EPOCROOT}$$HW_ZDIR$$APP_RESOURCE_DIR/ftp.rsc\
+ $${EPOCROOT}$$HW_ZDIR$$APP_RESOURCE_DIR/qftp.rsc\
$${EPOCROOT}$$HW_ZDIR$$APP_RESOURCE_DIR/saxbookmarks.rsc \
$${EPOCROOT}$$HW_ZDIR$$APP_RESOURCE_DIR/desktopservices.rsc \
$${EPOCROOT}$$HW_ZDIR$$APP_RESOURCE_DIR/fridgemagnets.rsc \
diff --git a/demos/embedded/lightmaps/lightmaps.pro b/demos/embedded/lightmaps/lightmaps.pro
index 122865e..cc78efa 100644
--- a/demos/embedded/lightmaps/lightmaps.pro
+++ b/demos/embedded/lightmaps/lightmaps.pro
@@ -5,7 +5,7 @@ QT += network
symbian {
TARGET.UID3 = 0xA000CF75
include($$QT_SOURCE_TREE/demos/symbianpkgrules.pri)
- HEADERS += $$QT_SOURCE_TREE/examples/network/ftp/sym_iap_util.h
+ HEADERS += $$QT_SOURCE_TREE/examples/network/qftp/sym_iap_util.h
LIBS += -lesock -lconnmon -linsock
TARGET.CAPABILITY = NetworkServices
TARGET.EPOCHEAPSIZE = 0x20000 0x2000000
diff --git a/demos/embedded/weatherinfo/weatherinfo.pro b/demos/embedded/weatherinfo/weatherinfo.pro
index 5b2f03a..54c3857 100644
--- a/demos/embedded/weatherinfo/weatherinfo.pro
+++ b/demos/embedded/weatherinfo/weatherinfo.pro
@@ -7,7 +7,7 @@ QT += network svg
symbian {
TARGET.UID3 = 0xA000CF77
include($$QT_SOURCE_TREE/demos/symbianpkgrules.pri)
- HEADERS += $$QT_SOURCE_TREE/examples/network/ftp/sym_iap_util.h
+ HEADERS += $$QT_SOURCE_TREE/examples/network/qftp/sym_iap_util.h
LIBS += -lesock -lconnmon -linsock
TARGET.CAPABILITY = NetworkServices
}
diff --git a/demos/mediaplayer/images/screen.png b/demos/qmediaplayer/images/screen.png
index a15df92..a15df92 100644
--- a/demos/mediaplayer/images/screen.png
+++ b/demos/qmediaplayer/images/screen.png
Binary files differ
diff --git a/demos/mediaplayer/main.cpp b/demos/qmediaplayer/main.cpp
index 66aa445..66aa445 100644
--- a/demos/mediaplayer/main.cpp
+++ b/demos/qmediaplayer/main.cpp
diff --git a/demos/mediaplayer/mediaplayer.cpp b/demos/qmediaplayer/mediaplayer.cpp
index baac236..baac236 100644
--- a/demos/mediaplayer/mediaplayer.cpp
+++ b/demos/qmediaplayer/mediaplayer.cpp
diff --git a/demos/mediaplayer/mediaplayer.h b/demos/qmediaplayer/mediaplayer.h
index 40ffa40..40ffa40 100644
--- a/demos/mediaplayer/mediaplayer.h
+++ b/demos/qmediaplayer/mediaplayer.h
diff --git a/demos/mediaplayer/mediaplayer.qrc b/demos/qmediaplayer/mediaplayer.qrc
index bcdf404..bcdf404 100644
--- a/demos/mediaplayer/mediaplayer.qrc
+++ b/demos/qmediaplayer/mediaplayer.qrc
diff --git a/demos/mediaplayer/mediaplayer.pro b/demos/qmediaplayer/qmediaplayer.pro
index a420cc3..2f15c28 100644
--- a/demos/mediaplayer/mediaplayer.pro
+++ b/demos/qmediaplayer/qmediaplayer.pro
@@ -3,7 +3,6 @@
######################################################################
TEMPLATE = app
-TARGET = qmediaplayer
DEPENDPATH += . build src ui
QT += phonon
@@ -18,7 +17,7 @@ HEADERS += mediaplayer.h
target.path = $$[QT_INSTALL_DEMOS]/qmediaplayer
sources.files = $$SOURCES $$HEADERS $$FORMS $$RESOURCES *.pro *.html *.doc images
-sources.path = $$[QT_INSTALL_DEMOS]/mediaplayer
+sources.path = $$[QT_INSTALL_DEMOS]/qmediaplayer
INSTALLS += target sources
wince*{
diff --git a/demos/mediaplayer/settings.ui b/demos/qmediaplayer/settings.ui
index d2cedd4..d2cedd4 100644
--- a/demos/mediaplayer/settings.ui
+++ b/demos/qmediaplayer/settings.ui
diff --git a/demos/qtdemo/xml/examples.xml b/demos/qtdemo/xml/examples.xml
index 3f0cd25..2c31484 100644
--- a/demos/qtdemo/xml/examples.xml
+++ b/demos/qtdemo/xml/examples.xml
@@ -121,7 +121,7 @@
<example filename="network-chat" name="Network Chat Client" />
<example filename="fortuneclient" name="Fortune Client" />
<example filename="fortuneserver" name="Fortune Server" />
- <example filename="ftp" changedirectory="false" name="FTP Client" />
+ <example filename="qftp" changedirectory="false" name="FTP Client" />
<example filename="http" changedirectory="false" name="HTTP Client" />
<example filename="loopback" name="Loopback" />
<example filename="threadedfortuneserver" name="Threaded Fort. Server" />
@@ -152,7 +152,7 @@
<example filename="transformations" name="Transformations" />
</category>
<category dirname="phonon" name="Phonon">
- <example filename="musicplayer" name="Music Player" />
+ <example filename="qmusicplayer" name="Music Player" />
</category>
<category dirname="multimedia/audio" name="Multimedia">
<example filename="audiodevices" name="Audio Devices" />
diff --git a/doc/src/demos/mediaplayer.qdoc b/doc/src/demos/mediaplayer.qdoc
index 9e6b3f9..17ae79b 100644
--- a/doc/src/demos/mediaplayer.qdoc
+++ b/doc/src/demos/mediaplayer.qdoc
@@ -40,7 +40,7 @@
****************************************************************************/
/*!
- \example demos/mediaplayer
+ \example demos/qmediaplayer
\title Media Player
The Media Player demonstration shows how \l{Phonon Module}{Phonon}
diff --git a/doc/src/development/qmake-manual.qdoc b/doc/src/development/qmake-manual.qdoc
index 87132cc..d040d3d 100644
--- a/doc/src/development/qmake-manual.qdoc
+++ b/doc/src/development/qmake-manual.qdoc
@@ -952,7 +952,7 @@
\snippet doc/src/snippets/code/doc_src_qmake-manual.qdoc 130
- The default values depend on the version of the S60 SDK you're using.
+ The default values depend on the version of the Symbian SDK you're using.
\section2 Compiler specific options
@@ -983,8 +983,7 @@
an official UID, please contact Nokia. Both \c SID and \c VID default to empty values.
For more information about unique identifiers and their meaning for
- Symbian applications, please refer to the
- \l{http://www.symbian.com/developer/techlib/v9.2docs/doc_source/ToolsAndUtilities/BuildTools/UsingUids.guide.html}{respective S60 SDK documentation}.
+ Symbian applications, please refer to the Symbian SDK documentation.
\section2 Capabilities
@@ -1000,8 +999,7 @@
\snippet doc/src/snippets/code/doc_src_qmake-manual.qdoc 134
- For more information about capabilities, please refer to the
- \l{http://www.symbian.com/developer/techlib/v9.2docs/doc_source/guide/platsecsdk/index.html}{respective S60 SDK documentation}.
+ For more information about capabilities, please refer to the Symbian SDK documentation.
*/
/*!
@@ -2925,7 +2923,7 @@ For example:
\e {This is only used on the Symbian platform.}
Specifies which platform capabilities the application should have. For more
- information, please refer to the S60 SDK documentation.
+ information, please refer to the Symbian SDK documentation.
\target TARGET.EPOCALLOWDLLDATA
\section1 TARGET.EPOCALLOWDLLDATA
@@ -2961,7 +2959,7 @@ For example:
\e {This is only used on the Symbian platform.}
Specifies which secure identifier to use for the target application or
- library. For more information, see the S60 SDK documentation.
+ library. For more information, see the Symbian SDK documentation.
\target TARGET.UID2
\section1 TARGET.UID2
@@ -2970,7 +2968,7 @@ For example:
Specifies which unique identifier 2 to use for the target application or
library. If this variable is not specified, it defaults to the same value
- as TARGET.UID3. For more information, see the S60 SDK documentation.
+ as TARGET.UID3. For more information, see the Symbian SDK documentation.
\target TARGET.UID3
\section1 TARGET.UID3
@@ -2981,7 +2979,7 @@ For example:
library. If this variable is not specified, a UID3 suitable for development
and debugging will be generated automatically. However, applications being
released should always define this variable. For more information, see the
- S60 SDK documentation.
+ Symbian SDK documentation.
\target TARGET.VID
\section1 TARGET.VID
@@ -2989,7 +2987,7 @@ For example:
\e {This is only used on the Symbian platform.}
Specifies which vendor identifier to use for the target application or
- library. For more information, see the S60 SDK documentation.
+ library. For more information, see the Symbian SDK documentation.
\section1 TARGET_EXT
diff --git a/doc/src/examples/ftp.qdoc b/doc/src/examples/ftp.qdoc
index ec8584c..8fded88 100644
--- a/doc/src/examples/ftp.qdoc
+++ b/doc/src/examples/ftp.qdoc
@@ -78,13 +78,13 @@
\l{QFtp::Command}{commands} we request are finished, the progress
of current commands, and information about files on the server.
- \snippet examples/network/ftp/ftpwindow.h 0
+ \snippet examples/network/qftp/ftpwindow.h 0
We will look at each slot when we examine the \c FtpWindow
implementation in the next section. We also make use of a few
private variables:
- \snippet examples/network/ftp/ftpwindow.h 1
+ \snippet examples/network/qftp/ftpwindow.h 1
The \c isDirectory hash keeps a history of all entries explored on
the FTP server, and registers whether an entry represents a
@@ -98,7 +98,7 @@
We move on to the slots, starting with \c connectOrDisconnect().
- \snippet examples/network/ftp/ftpwindow.cpp 0
+ \snippet examples/network/qftp/ftpwindow.cpp 0
If \c ftp is already pointing to a QFtp object, we QFtp::Close its
FTP connection and delete the object it points to. Note that we do
@@ -106,7 +106,7 @@
to finish its abort operation.
\dots
- \snippet examples/network/ftp/ftpwindow.cpp 1
+ \snippet examples/network/qftp/ftpwindow.cpp 1
If we get here, \c connectOrDisconnect() was called to establish a
new FTP connection. We create a new QFtp for our new connection,
@@ -118,7 +118,7 @@
is emitted repeatedly during an FTP file transfer, giving us
progress reports.
- \snippet examples/network/ftp/ftpwindow.cpp 2
+ \snippet examples/network/qftp/ftpwindow.cpp 2
The \gui {Ftp Server} line edit contains the IP address or
hostname of the server to which we want to connect. We first check
@@ -134,39 +134,39 @@
We move on to the \c downloadFile() slot:
- \snippet examples/network/ftp/ftpwindow.cpp 3
+ \snippet examples/network/qftp/ftpwindow.cpp 3
\dots
- \snippet examples/network/ftp/ftpwindow.cpp 4
+ \snippet examples/network/qftp/ftpwindow.cpp 4
We first fetch the name of the file, which we find in the selected
item of \c fileList. We then start the download by using
QFtp::get(). QFtp will send progress signals during the download
and a signal when the download is completed.
- \snippet examples/network/ftp/ftpwindow.cpp 5
+ \snippet examples/network/qftp/ftpwindow.cpp 5
QFtp supports canceling the download of files.
- \snippet examples/network/ftp/ftpwindow.cpp 6
+ \snippet examples/network/qftp/ftpwindow.cpp 6
The \c ftpCommandFinished() slot is called when QFtp has
finished a QFtp::Command. If an error occurred during the
command, QFtp will set \c error to one of the values in
the QFtp::Error enum; otherwise, \c error is zero.
- \snippet examples/network/ftp/ftpwindow.cpp 7
+ \snippet examples/network/qftp/ftpwindow.cpp 7
After login, the QFtp::list() function will list the top-level
directory on the server. addToList() is connected to
QFtp::listInfo(), and will be invoked for each entry in that
directory.
- \snippet examples/network/ftp/ftpwindow.cpp 8
+ \snippet examples/network/qftp/ftpwindow.cpp 8
When a \l{QFtp::}{Get} command is finished, a file has finished
downloading (or an error occurred during the download).
- \snippet examples/network/ftp/ftpwindow.cpp 9
+ \snippet examples/network/qftp/ftpwindow.cpp 9
After a \l{QFtp::}{List} command is performed, we have to check if
no entries were found (in which case our \c addToList() function
@@ -174,7 +174,7 @@
Let's continue with the \c addToList() slot:
- \snippet examples/network/ftp/ftpwindow.cpp 10
+ \snippet examples/network/qftp/ftpwindow.cpp 10
When a new file has been resolved during a QFtp::List command,
this slot is invoked with a QUrlInfo describing the file. We
@@ -182,26 +182,26 @@
does not have a current item, we set the new item to be the
current item.
- \snippet examples/network/ftp/ftpwindow.cpp 11
+ \snippet examples/network/qftp/ftpwindow.cpp 11
The \c processItem() slot is called when an item is double clicked
in the \gui {File List}. If the item represents a directory, we
want to load the contents of that directory with QFtp::list().
- \snippet examples/network/ftp/ftpwindow.cpp 12
+ \snippet examples/network/qftp/ftpwindow.cpp 12
\c cdToParent() is invoked when the user requests to go to the
parent directory of the one displayed in the file list. After
changing the directory, we QFtp::List its contents.
- \snippet examples/network/ftp/ftpwindow.cpp 13
+ \snippet examples/network/qftp/ftpwindow.cpp 13
The \c updateDataTransferProgress() slot is called regularly by
QFtp::dataTransferProgress() when a file download is in progress.
We use a QProgressDialog to show the download progression to the
user.
- \snippet examples/network/ftp/ftpwindow.cpp 14
+ \snippet examples/network/qftp/ftpwindow.cpp 14
The \c enableDownloadButton() is called whenever the current item
in \c fileList changes. If the item represents a file, the \gui
diff --git a/doc/src/examples/musicplayerexample.qdoc b/doc/src/examples/musicplayerexample.qdoc
index 41c9f3a..7145583 100644
--- a/doc/src/examples/musicplayerexample.qdoc
+++ b/doc/src/examples/musicplayerexample.qdoc
@@ -40,7 +40,7 @@
****************************************************************************/
/*!
- \example phonon/musicplayer
+ \example phonon/qmusicplayer
\title Music Player Example
The Music Player Example shows how to use Phonon - the multimedia
@@ -90,7 +90,7 @@
look at them when we walk through the \c MainWindow
implementation.
- \snippet examples/phonon/musicplayer/mainwindow.h 2
+ \snippet examples/phonon/qmusicplayer/mainwindow.h 2
We use the \l{Phonon::}{SeekSlider} to move the current playback
position in the media stream, and the \l{Phonon::}{VolumeSlider}
@@ -99,7 +99,7 @@
metaInformationProvider, to get the meta information from the
music files. More on this later.
- \snippet examples/phonon/musicplayer/mainwindow.h 1
+ \snippet examples/phonon/qmusicplayer/mainwindow.h 1
The \l{Phonon::}{MediaObject} informs us of the state of the playback and
properties of the media it is playing back through a series of
@@ -116,7 +116,7 @@
We start with the constructor:
- \snippet examples/phonon/musicplayer/mainwindow.cpp 0
+ \snippet examples/phonon/qmusicplayer/mainwindow.cpp 0
We start by instantiating our media and audio output objects.
As mentioned, the media object knows how to playback
@@ -130,20 +130,20 @@
paths. Objects are connected using the \c createPath() function,
which is part of the Phonon namespace.
- \snippet examples/phonon/musicplayer/mainwindow.cpp 1
+ \snippet examples/phonon/qmusicplayer/mainwindow.cpp 1
We also connect signals of the media object to slots in our \c
MainWindow. We will examine them shortly.
- \snippet examples/phonon/musicplayer/mainwindow.cpp 2
+ \snippet examples/phonon/qmusicplayer/mainwindow.cpp 2
Finally, we call private helper functions to set up the GUI.
The \c setupUi() function contains code for setting up the seek
, and volume slider. We move on to \c setupUi():
- \snippet examples/phonon/musicplayer/mainwindow.cpp 3
+ \snippet examples/phonon/qmusicplayer/mainwindow.cpp 3
\dots
- \snippet examples/phonon/musicplayer/mainwindow.cpp 4
+ \snippet examples/phonon/qmusicplayer/mainwindow.cpp 4
After creating the widgets, they must be supplied with the
\l{Phonon::}{MediaObject} and \l{Phonon::}{AudioOutput} objects
@@ -152,12 +152,12 @@
In the \c setupActions(), we connect the actions for the play,
pause, and stop tool buttons, to slots of the media object.
- \snippet examples/phonon/musicplayer/mainwindow.cpp 5
+ \snippet examples/phonon/qmusicplayer/mainwindow.cpp 5
We move on to the slots of \c MainWindow, starting with \c
addFiles():
- \snippet examples/phonon/musicplayer/mainwindow.cpp 6
+ \snippet examples/phonon/qmusicplayer/mainwindow.cpp 6
In the \c addFiles() slot, we add files selected by the user to
the \c sources list. We then set the first source selected on the
@@ -169,7 +169,7 @@
stateChanged() signal. The \c stateChanged() slot is connected
to this signal.
- \snippet examples/phonon/musicplayer/mainwindow.cpp 9
+ \snippet examples/phonon/qmusicplayer/mainwindow.cpp 9
The \l{Phonon::MediaObject::}{errorString()} function gives a
description of the error that is suitable for users of a Phonon
@@ -177,7 +177,7 @@
helps us determine whether it is possible to try to play the same
file again.
- \snippet examples/phonon/musicplayer/mainwindow.cpp 10
+ \snippet examples/phonon/qmusicplayer/mainwindow.cpp 10
We update the GUI when the playback state changes, i.e., when it
starts, pauses, stops, or resumes.
@@ -188,26 +188,26 @@
The \c tick() slot is connected to a \l{Phonon::}{MediaObject} signal which is
emitted when the playback position changes:
- \snippet examples/phonon/musicplayer/mainwindow.cpp 11
+ \snippet examples/phonon/qmusicplayer/mainwindow.cpp 11
The \c time is given in milliseconds.
When the table is clicked on with the mouse, \c tableClick()
is invoked:
- \snippet examples/phonon/musicplayer/mainwindow.cpp 12
+ \snippet examples/phonon/qmusicplayer/mainwindow.cpp 12
Since we stop the media object, we first check whether it is
currently playing. \c row contains the row in the table that was
clicked upon; the indices of \c sources follows the table, so we
can simply use \c row to find the new source.
- \snippet examples/phonon/musicplayer/mainwindow.cpp 13
+ \snippet examples/phonon/qmusicplayer/mainwindow.cpp 13
When the media source changes, we simply need to select the
corresponding row in the table.
- \snippet examples/phonon/musicplayer/mainwindow.cpp 14
+ \snippet examples/phonon/qmusicplayer/mainwindow.cpp 14
When \c metaStateChanged() is invoked, \c
metaInformationProvider has resolved the meta data for its current
@@ -220,7 +220,7 @@
music table. A file might not contain the meta data requested,
in which case an empty string is returned.
- \snippet examples/phonon/musicplayer/mainwindow.cpp 15
+ \snippet examples/phonon/qmusicplayer/mainwindow.cpp 15
If we have media sources in \c sources of which meta information
is not resolved, we set a new source on the \c
@@ -229,7 +229,7 @@
We move on to the \c aboutToFinish() slot:
- \snippet examples/phonon/musicplayer/mainwindow.cpp 16
+ \snippet examples/phonon/qmusicplayer/mainwindow.cpp 16
When a file is finished playing, the Music Player will move on and
play the next file in the table. This slot is connected to the
@@ -244,5 +244,5 @@
\l{QCoreApplication::}{setApplicationName()}. This is because
D-Bus, which is used by Phonon on Linux systems, demands this.
- \snippet examples/phonon/musicplayer/main.cpp 1
+ \snippet examples/phonon/qmusicplayer/main.cpp 1
*/
diff --git a/doc/src/frameworks-technologies/model-view-programming.qdoc b/doc/src/frameworks-technologies/model-view-programming.qdoc
index bc884df..f0f20b4 100644
--- a/doc/src/frameworks-technologies/model-view-programming.qdoc
+++ b/doc/src/frameworks-technologies/model-view-programming.qdoc
@@ -215,8 +215,8 @@
\o QStringListModel is used to store a simple list of QString items.
\o QStandardItemModel manages more complex tree structures of items, each
of which can contain arbitrary data.
- \o QDirModel provides information about files and directories in the local
- filing system.
+ \o QFileSystemModel provides information about files and directories in the
+ local filing system.
\o QSqlQueryModel, QSqlTableModel, and QSqlRelationalTableModel are used
to access databases using model/view conventions.
\endlist
@@ -313,14 +313,14 @@
\section1 Introduction
Two of the standard models provided by Qt are QStandardItemModel and
- QDirModel. QStandardItemModel is a multi-purpose model that can be used
- to represent various different data structures needed by list, table,
+ QFileSystemModel. QStandardItemModel is a multi-purpose model that can be
+ used to represent various different data structures needed by list, table,
and tree views. This model also holds the items of data.
- QDirModel is a model that maintains information about the contents of a
- directory. As a result, it does not hold any items of data itself, but
+ QFileSystemModel is a model that maintains information about the contents
+ of a directory. As a result, it does not hold any items of data itself, but
simply represents files and directories on the local filing system.
- QDirModel provides a ready-to-use model to experiment with, and can be
+ QFileSystemModel provides a ready-to-use model to experiment with, and can be
easily configured to use existing data. Using this model, we can show how
to set up a model for use with ready-made views, and explore how to
manipulate data using model indexes.
@@ -328,22 +328,25 @@
\section1 Using Views with an Existing Model
The QListView and QTreeView classes are the most suitable views
- to use with QDirModel. The example presented below displays the
+ to use with QFileSystemModel. The example presented below displays the
contents of a directory in a tree view next to the same information in
a list view. The views share the user's selection so that the selected
items are highlighted in both views.
\img shareddirmodel.png
- We set up a QDirModel so that it is ready for use, and create some
+ We set up a QFileSystemModel so that it is ready for use, and create some
views to display the contents of a directory. This shows the simplest
way to use a model. The construction and use of the model is
performed from within a single \c main() function:
\snippet doc/src/snippets/shareddirmodel/main.cpp 0
- The model is set up to use data from a default directory. We create two
- views so that we can examine the items held in the model in two
+ The model is set up to use data from a certain file system. The call to
+ \l{QFileSystemModel::}{setRootPath()} tell the model which drive on the
+ file system to expose to the views.
+
+ We create two views so that we can examine the items held in the model in two
different ways:
\snippet doc/src/snippets/shareddirmodel/main.cpp 5
@@ -351,13 +354,13 @@
The views are constructed in the same way as other widgets. Setting up
a view to display the items in the model is simply a matter of calling its
\l{QAbstractItemView::setModel()}{setModel()} function with the directory
- model as the argument. The calls to
- \l{QAbstractItemView::setRootIndex()}{setRootIndex()} tell the views which
- directory to display by supplying a \e{model index} that we obtain from
- the directory model.
+ model as the argument. We filter the data supplied by the model by calling
+ the \l{QAbstractItemView::}{setRootIndex()} function on each view, passing
+ a suitable \e{model index} from the file system model for the current
+ directory.
- The \c index() function used in this case is unique to QDirModel; we supply
- it with a directory and it returns a model index. Model indexes are
+ The \c index() function used in this case is unique to QFileSystemModel; we
+ supply it with a directory and it returns a model index. Model indexes are
discussed in the \l{Model Classes} chapter.
The rest of the function just displays the views within a splitter
@@ -556,19 +559,19 @@
\section2 Using Model Indexes
To demonstrate how data can be retrieved from a model, using model
- indexes, we set up a QDirModel without a view and display the
+ indexes, we set up a QFileSystemModel without a view and display the
names of files and directories in a widget.
Although this does not show a normal way of using a model, it demonstrates
the conventions used by models when dealing with model indexes.
- We construct a directory model in the following way:
+ We construct a file system model in the following way:
\snippet doc/src/snippets/simplemodel-use/main.cpp 0
- In this case, we set up a default QDirModel, obtain a parent index using
- a specific implementation of \l{QDirModel::index()}{index()} provided by
- that model, and we count the number of rows in the model using the
- \l{QDirModel::rowCount()}{rowCount()} function.
+ In this case, we set up a default QFileSystemModel, obtain a parent index
+ using a specific implementation of \l{QFileSystemModel::}{index()}
+ provided by that model, and we count the number of rows in the model using
+ the \l{QFileSystemModel::}{rowCount()} function.
For simplicity, we are only interested in the items in the first column
of the model. We examine each row in turn, obtaining a model index for
@@ -581,7 +584,7 @@
for the first column), and the appropriate model index for the parent
of all the items that we want.
The text stored in each item is retrieved using the model's
- \l{QDirModel::data()}{data()} function. We specify the model index and
+ \l{QFileSystemModel::}{data()} function. We specify the model index and
the \l{Qt::ItemDataRole}{DisplayRole} to obtain data for the
item in the form of a string.
diff --git a/doc/src/getting-started/demos.qdoc b/doc/src/getting-started/demos.qdoc
index 532715e..8f2829a 100644
--- a/doc/src/getting-started/demos.qdoc
+++ b/doc/src/getting-started/demos.qdoc
@@ -157,7 +157,7 @@
\section1 Phonon
\list
- \o \l{demos/mediaplayer}{Media Player} demonstrates how the \l{Phonon Module} can be
+ \o \l{demos/qmediaplayer}{Media Player} demonstrates how the \l{Phonon Module} can be
used to implement a basic media player application.
\endlist
diff --git a/doc/src/getting-started/examples.qdoc b/doc/src/getting-started/examples.qdoc
index 30dae88..2ad730a7 100644
--- a/doc/src/getting-started/examples.qdoc
+++ b/doc/src/getting-started/examples.qdoc
@@ -827,7 +827,7 @@
\list
\o \l{phonon/capabilities}{Capabilities}\raisedaster
- \o \l{phonon/musicplayer}{Music Player}\raisedaster
+ \o \l{phonon/qmusicplayer}{Music Player}\raisedaster
\endlist
*/
diff --git a/doc/src/getting-started/installation.qdoc b/doc/src/getting-started/installation.qdoc
index 366a906..8269552 100644
--- a/doc/src/getting-started/installation.qdoc
+++ b/doc/src/getting-started/installation.qdoc
@@ -510,9 +510,9 @@ in the \l{Qt for Symbian platform Requirements} document.
\o Install Qt
- Run \c{qt-s60-%VERSION%.exe} and follow the instructions.
+ Run \c{qt-symbian-opensource-%VERSION%.exe} and follow the instructions.
- \note Qt must be installed on the same drive as the S60 SDK you are
+ \note Qt must be installed on the same drive as the Symbian SDK you are
using, and the install path must not contain any spaces.
\o Running Qt demos
@@ -567,7 +567,7 @@ If you are using pre-built binaries, follow the instructions
Uncompress the package into the directory you want Qt installed,
e.g. \c{C:\Qt\%VERSION%}.
- \note Qt must be installed on the same drive as the S60 SDK you are
+ \note Qt must be installed on the same drive as the Symbian SDK you are
using, and the install path must not contain any spaces.
\o Environment variables
@@ -582,7 +582,7 @@ If you are using pre-built binaries, follow the instructions
On Windows the PATH can be extended by navigating to
"Control Panel->System->Advanced->Environment variables".
- In addition, you must configure the environment for use with the S60
+ In addition, you must configure the environment for use with the Symbian
emulator. This is done by locating the Carbide.c++ submenu on the Start
menu, and choosing "Configure environment for WINSCW command line".
@@ -972,13 +972,13 @@ Symbian platform, see \l{Symbian platform - Introduction to using Qt}.
\endlist
\o \l{http://www.forum.nokia.com/main/resources/tools_and_sdks/S60SDK/}{S60 Platform SDK 3rd Edition FP1 or higher}
\o \l{http://www.forum.nokia.com/main/resources/technologies/openc_cpp/}{Open C/C++ v1.6.0 or higher}.
- Install this to all S60 SDKs you plan to use Qt with.
+ Install this to all Symbian SDKs you plan to use Qt with.
\o Building Qt libraries requires \l{http://www.arm.com/products/DevTools/RVCT.html}{RVCT} 2.2 [build 686] or later,
which is not available free of charge.
\endlist
Running Qt on real device requires the following packages to be installed on your device.
- The packages can be found in the S60 SDK where you installed Open C/C++:
+ The packages can be found in the Symbian SDK where you installed Open C/C++:
\list
\o \c{nokia_plugin\openc\s60opencsis\pips_s60_<version>.sis}
\o \c{nokia_plugin\openc\s60opencsis\openc_ssl_s60_<version>.sis}
diff --git a/doc/src/getting-started/known-issues.qdoc b/doc/src/getting-started/known-issues.qdoc
index 6f8eb66..40ac1c7 100644
--- a/doc/src/getting-started/known-issues.qdoc
+++ b/doc/src/getting-started/known-issues.qdoc
@@ -45,20 +45,72 @@
\ingroup platform-specific
\brief A summary of known issues in Qt %VERSION% at the time of release.
- An up-to-date list of known issues with Qt %VERSION% can be found via the
- \l{Task Tracker} on the Qt website which provides additional information
- about known issues and tasks related to Qt.
+ This page documents known problems with the packaging and installation in
+ Qt %VERSION%, as well as issues with third party software that we have
+ not been able to work around. For a list of such issues in previous Qt
+ versions refer to this page in the respective documentation.
- \section1 General Issues
+ For a list list of known bugs in Qt %VERSION%, see the \l{Task Tracker}
+ on the Qt website.
- When running Qt applications on Windows or with \c{-graphicssystem raster},
- any process that triggers a QWidget::update() from within a destructor
- might result in a crash.
+ \section1 Installation Issues
+ \section2 Building the Source Package on Windows 7
+
+ \list
+ \o When building Qt 4.5.0 with Windows 7, the build fails with an error
+ message regarding failing to embed manifest. This a known issue with
+ Windows 7, explained in the Windows 7 SDK Beta
+ \l{http://download.microsoft.com/download/8/8/0/8808A472-6450-4723-9C87-977069714B27/ReleaseNotes.Htm}
+ {release notes}. A workaround for this issue is to patch the
+ \bold{embed_manifest_exe.prf} file with the following:
+
+ \code
+ diff --git a/mkspecs/features/win32/embed_manifest_exe.prf b/mkspecs/features/win32/embed_manifest_exe.prf
+ index e1747f1..05f116e 100644
+ --- a/mkspecs/features/win32/embed_manifest_exe.prf
+ +++ b/mkspecs/features/win32/embed_manifest_exe.prf
+ @@ -8,4 +8,9 @@ if(win32-msvc2005|win32-msvc2008):!equals(TEMPLATE_PREFIX, "vc"):equals(TEMPLATE
+ QMAKE_POST_LINK = $$quote(mt.exe -nologo -manifest \"$$replace(OBJECTS_DIR,/,\\)\\$${NOPATH_TARGET}.intermediate.ma
+ nifest\" -outputresource:$(DESTDIR_TARGET);1$$escape_expand(\n\t))
+ QMAKE_POST_LINK += $$QMAKE_PREV_POST_LINK
+ QMAKE_CLEAN += \"$$replace(OBJECTS_DIR,/,\\)\\$${NOPATH_TARGET}.intermediate.manifest\"
+ + isEmpty(RC_FILE) {
+ + system("echo.>$$replace(OUT_PWD,/,\\)\\$$replace(OBJECTS_DIR,/,\\)\\Windows7WorkAround.rc")
+ + RC_FILE = $$replace(OUT_PWD,/,\\)\\$$replace(OBJECTS_DIR,/,\\)\\Windows7WorkAround.rc
+ + }
+ +
+ }
+ \endcode
+
+ \section2 Installing the Source Package on Unix systems
+
+ \o If you download a Zip source package, you will need to convert
+ Windows-style line endings (CR/LF) to Unix-style line-endings (LF) when
+ you uncompress the package. To do this, give the "-a" option when you
+ run the "unzip' command.
+
+ If you fail to supply the "-a" option when unzipping the package, you
+ will see the following error message when you attempt to execute the
+ configure command:
+ "bash: ./configure: /bin/sh^M: bad interpreter: No such file or directory"
+ \endlist
+
+ \section2 Installing on Mac OS X 10.6 "Snow Leopard"
+ \list
+ \o Performing a new install of the Qt 4.6 beta on Snow Leopard
+ triggers a bug in the installer that causes the install to fail.
+ Updating an existing Qt installation works fine.
+
+ There are two workarounds, either disable spotlight for the target
+ drive during the install, or do a custom install where you deselect
+ documentation and examples. Run the installer again as a full
+ install to get the documentation and examples installed.
+ \endlist
\section1 Issues with Third Party Software
- \section2 X11 Hardware Support
+ \section2 X11
\list
\o There is a bug in the 169.xx NVIDIA drivers on certain GeForce 8 series
@@ -76,7 +128,7 @@
of the drivers.
\endlist
- \section2 Windows Hardware Support
+ \section2 Windows
\list
\o When using version 6.14.11.6921 of the NVIDIA drivers for the GeForce
@@ -85,43 +137,6 @@
applications that use OpenGL. This problem can be worked around by
reducing the level of graphics acceleration provided by the driver, or
by disabling hardware acceleration completely.
- \endlist
-
- \section2 Windows Software Issues
-
- \list
-
- \o When building Qt 4.5.0 with Windows 7, the build fails with an error
- message regarding failing to embed manifest. This a known issue with
- Windows 7, explained in the Windows 7 SDK Beta
- \l{http://download.microsoft.com/download/8/8/0/8808A472-6450-4723-9C87-977069714B27/ReleaseNotes.Htm}
- {release notes}. A workaround for this issue is to patch the
- \bold{embed_manifest_exe.prf} file with the following:
-
- \code
- diff --git a/mkspecs/features/win32/embed_manifest_exe.prf b/mkspecs/features/win32/embed_manifest_exe.prf
- index e1747f1..05f116e 100644
- --- a/mkspecs/features/win32/embed_manifest_exe.prf
- +++ b/mkspecs/features/win32/embed_manifest_exe.prf
- @@ -8,4 +8,9 @@ if(win32-msvc2005|win32-msvc2008):!equals(TEMPLATE_PREFIX, "vc"):equals(TEMPLATE
- QMAKE_POST_LINK = $$quote(mt.exe -nologo -manifest \"$$replace(OBJECTS_DIR,/,\\)\\$${NOPATH_TARGET}.intermediate.ma
- nifest\" -outputresource:$(DESTDIR_TARGET);1$$escape_expand(\n\t))
- QMAKE_POST_LINK += $$QMAKE_PREV_POST_LINK
- QMAKE_CLEAN += \"$$replace(OBJECTS_DIR,/,\\)\\$${NOPATH_TARGET}.intermediate.manifest\"
- + isEmpty(RC_FILE) {
- + system("echo.>$$replace(OUT_PWD,/,\\)\\$$replace(OBJECTS_DIR,/,\\)\\Windows7WorkAround.rc")
- + RC_FILE = $$replace(OUT_PWD,/,\\)\\$$replace(OBJECTS_DIR,/,\\)\\Windows7WorkAround.rc
- + }
- +
- }
- \endcode
-
- \o Under certain circumstances Visual Studio Integration v1.4.0 will not
- be able to install the integration for Visual Studio 2005 on Windows
- Vista. An error message states that .NET Framework v2.0 Service Pack 1
- is not installed. This is due to a problem with the built-in
- installation of this on Windows Vista. This issue can be fixed by
- installing .NET Framework version 3.5.
\o With NVIDIA GeForce 7950 GT (driver version 6.14.11.7824), a fullscreen
QGLWidget flickers when child widgets are shown/hidden. The workaround
@@ -133,42 +148,11 @@
\endlist
-
- \section2 Mac OS X Software Support
+ \section2 Mac OS X
\list
\o If a sheet is opened for a given window, clicking the title bar of that
window will cause it to flash. This behavior has been reported to Apple
(bug number 5827676).
\endlist
-
-
- \section2 Installing source packages on Unix systems
-
- \list
- \o If you download a Zip source package, you will need to convert
- Windows-style line endings (CR/LF) to Unix-style line-endings (LF) when
- you uncompress the package. To do this, give the "-a" option when you
- run the "unzip' command.
-
- If you fail to supply the "-a" option when unzipping the package, you
- will see the following error message when you attempt to execute the
- configure command:
- "bash: ./configure: /bin/sh^M: bad interpreter: No such file or directory"
- \endlist
-
-
- \section2 Running evaluation packages on Windows XP
-
- \list
- \o If running the qt-win-eval-%VERSION%-vs2008.exe package on a Windows XP
- system, you may encounter the following error message:
- "The application failed to start because the application configuration
- is incorrect. Reinstalling the application may fix this problem.".
-
- This error occurs because the version of the CRT component on the
- system is incorrect. Visual Studio 2008 requires CRT90 while Windows
- XP comes with CRT80. To solve this problem, please install the 2008 CRT
- redistributable package from Microsoft.
- \endlist
*/
diff --git a/doc/src/howtos/exceptionsafety.qdoc b/doc/src/howtos/exceptionsafety.qdoc
index 23bedf5..fa1427b 100644
--- a/doc/src/howtos/exceptionsafety.qdoc
+++ b/doc/src/howtos/exceptionsafety.qdoc
@@ -144,12 +144,12 @@
\section1 Platform-Specific Exception Handling
- \section2 Symbian (Qt for S60)
+ \section2 The Symbian platform
The Symbian platform implements its own exception system that differs from the standard
- C++ mechanism. When using Qt for S60, and especially when writing code to access Symbian
- functionality directly, it may be necessary to know about the underlying implementation
- and how it interacts with Qt.
+ C++ mechanism. When using Qt for Symbian platform, and especially when writing code to
+ access Symbian functionality directly, it may be necessary to know about the underlying
+ implementation and how it interacts with Qt.
The \l{Exception Safety with Symbian} document shows how to use the facilities provided
by Qt to use exceptions as safely as possible.
diff --git a/doc/src/images/qt-colors.png b/doc/src/images/qt-colors.png
index 524123f..331c975 100644
--- a/doc/src/images/qt-colors.png
+++ b/doc/src/images/qt-colors.png
Binary files differ
diff --git a/doc/src/images/shareddirmodel.png b/doc/src/images/shareddirmodel.png
index 6daa9d3..7b9fded 100644
--- a/doc/src/images/shareddirmodel.png
+++ b/doc/src/images/shareddirmodel.png
Binary files differ
diff --git a/doc/src/images/standard-views.png b/doc/src/images/standard-views.png
index 836ae36..c804551 100644
--- a/doc/src/images/standard-views.png
+++ b/doc/src/images/standard-views.png
Binary files differ
diff --git a/doc/src/platforms/platform-notes.qdoc b/doc/src/platforms/platform-notes.qdoc
index 5be66f8..9896b08 100644
--- a/doc/src/platforms/platform-notes.qdoc
+++ b/doc/src/platforms/platform-notes.qdoc
@@ -67,6 +67,8 @@
\tableofcontents{1 Platform Notes - Windows}
\o \l{Platform Notes - Mac OS X}
\tableofcontents{1 Platform Notes - Mac OS X}
+ \o \l{Platform Notes - Symbian}
+ \tableofcontents{1 Platform Notes - Symbian}
\o \l{Platform Notes - Embedded Linux}
\tableofcontents{1 Platform Notes - Embedded Linux}
\o \l{Platform Notes - Windows CE}
@@ -409,7 +411,7 @@
to run on. More information about the combinations of platforms and compilers
supported by Qt can be found on the \l{Supported Platforms} page.
- For information about mixing exceptions with symbian leaves,
+ For information about mixing exceptions with Symbian leaves,
see \l{Exception Safety with Symbian}
\section1 Multimedia and Phonon Support
diff --git a/doc/src/platforms/s60-introduction.qdoc b/doc/src/platforms/s60-introduction.qdoc
index d145a82..5fd0cbe 100644
--- a/doc/src/platforms/s60-introduction.qdoc
+++ b/doc/src/platforms/s60-introduction.qdoc
@@ -50,12 +50,12 @@
\tableofcontents
\section1 Required tools
-
+
See \l{Qt for Symbian platform Requirements} to see what tools are
-required to use Qt for Symbian platform.
+ required to use Qt for Symbian platform.
\section1 Installing Qt and running demos
-
+
Follow the instructions found in \l{Installing Qt on the Symbian platform using binary package} to learn how
to install Qt using binary package and how to build and run Qt demos.
@@ -69,7 +69,7 @@ required to use Qt for Symbian platform.
Qt application on the Symbian platform compared to any of the other platforms supported
by Qt is not that big.
- Once you have crated a \c .pro file for your project, generate the
+ Once you have created a \c .pro file for your project, generate the
Carbide specific \c Bld.inf and \c .mmp files this way:
\snippet doc/src/snippets/code/doc_src_s60-introduction.qdoc 0
@@ -78,9 +78,9 @@ required to use Qt for Symbian platform.
{qmake Tutorial}.
Now you can build the Qt for the Symbian platform application with
-standard build tools. By default, running \c make will produce binaries for
-the emulator. However, the Symbian platform comes with several alternative
-build targets, as shown in the table below:
+ standard build tools. By default, running \c make will produce binaries for
+ the emulator. However, the Symbian platform comes with several alternative
+ build targets, as shown in the table below:
\table
\row \o \c debug-winscw \o Build debug binaries for the emulator (default).
@@ -111,19 +111,19 @@ build targets, as shown in the table below:
target. For example, the following sequence will generate the needed makefiles,
build the project for \c debug-winscw and \c release-armv5, and create
self-signed \c .sis file for \c release-armv5 target:
-
+
\snippet doc/src/snippets/code/doc_src_s60-introduction.qdoc 2
If you want to use different certificate information or override the default
target for \c .sis file creation you can use the environment variables as
shown in the table below:
-
+
\table
\row \o \c QT_SIS_OPTIONS \o Options accepted by \c .sis creation.
-i, install the package right away using PC suite.
-c=<file>, read certificate information from a file.
- Execute \c{perl createpackage.pl} for more information
- about options.
+ Execute the \c{createpackage.pl} script without any
+ parameters for more information about options.
By default no otions are given.
\row \o \c QT_SIS_TARGET \o Target for which \c .sis file is created.
Accepted values are build targets listed in
@@ -135,15 +135,15 @@ build targets, as shown in the table below:
\row \o \c QT_SIS_PASSPHRASE \o The certificate's private key file's passphrase.
By default empty.
\endtable
-
+
For example:
-
+
\snippet doc/src/snippets/code/doc_src_s60-introduction.qdoc 4
The environment variables for \c make can also be given as parameters:
-
+
\snippet doc/src/snippets/code/doc_src_s60-introduction.qdoc 3
-
+
If you want to install the program immediately, make sure that the device
is connected to the computer in "PC Suite" mode, and run \c sis target
with the \c QT_SIS_OPTIONS=-i, like this:
diff --git a/doc/src/porting/qt4-interview.qdoc b/doc/src/porting/qt4-interview.qdoc
index 29d9f5c..fd3fb36 100644
--- a/doc/src/porting/qt4-interview.qdoc
+++ b/doc/src/porting/qt4-interview.qdoc
@@ -109,8 +109,8 @@
\list
\o QStandardItemModel is a minimal convenience model that developers
can use to manage items of data.
- \o QDirModel provides directory information for use with QListView and
- QTreeView.
+ \o QFileSystemModel provides directory information for use with QListView
+ and QTreeView.
\o QStringListModel is a convenience model that can be used to hold
strings for views such as QListView and QComboBox.
\endlist
@@ -153,7 +153,7 @@
In this example, we display the contents of a model using two
different views, and share the user's selection between
- them. We will use the QDirModel supplied with Qt because it
+ them. We will use the QFileSystemModel supplied with Qt because it
requires very little configuration, and provides existing data to
the views.
@@ -174,7 +174,7 @@
\image interview-shareddirmodel.png
- The model/view architecture allows us to replace the QDirModel in
+ The model/view architecture allows us to replace the QFileSystemModel in
this example with a completely different model, one that will perhaps
obtain data from a remote server, or from a database.
diff --git a/doc/src/qt4-intro.qdoc b/doc/src/qt4-intro.qdoc
index 38f346f..a946540 100644
--- a/doc/src/qt4-intro.qdoc
+++ b/doc/src/qt4-intro.qdoc
@@ -488,7 +488,7 @@
Qt 4.6 is the first release to include support for the Symbian
platform, with integration into the S60 framework. The port to
Symbian and S60 provides all functionality required to develop
- rich end-user applications for devices running Symbian 3.1 and
+ rich end-user applications for devices running S60 3.1 and
later.
\section1 Animation Framework
diff --git a/doc/src/snippets/colors/colors.pro b/doc/src/snippets/colors/colors.pro
new file mode 100644
index 0000000..b2cc87d
--- /dev/null
+++ b/doc/src/snippets/colors/colors.pro
@@ -0,0 +1,2 @@
+HEADERS = window.h
+SOURCES = main.cpp window.cpp
diff --git a/tests/manual/gestures/pinch/main.cpp b/doc/src/snippets/colors/main.cpp
index 4d9c14c..4e09036 100644
--- a/tests/manual/gestures/pinch/main.cpp
+++ b/doc/src/snippets/colors/main.cpp
@@ -4,7 +4,7 @@
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
-** This file is part of the test suite of the Qt Toolkit.
+** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
@@ -40,29 +40,13 @@
****************************************************************************/
#include <QtGui>
-#include "pinchwidget.h"
-
-class MainWindow : public QWidget
-{
-public:
- MainWindow();
-};
-
-MainWindow::MainWindow()
-{
- QVBoxLayout *l = new QVBoxLayout(this);
- QPushButton *btn = new QPushButton(QLatin1String("AcceptTouchEvents"));
- l->addWidget(btn);
- QImage image(":/images/qt-logo.png");
- PinchWidget *w = new PinchWidget(image);
- l->addWidget(w);
- connect(btn, SIGNAL(clicked()), w, SLOT(acceptTouchEvents()));
-}
+#include "window.h"
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
- MainWindow w;
- w.show();
+ Window window;
+ window.setFixedSize(640, 215);
+ window.show();
return app.exec();
}
diff --git a/doc/src/snippets/colors/window.cpp b/doc/src/snippets/colors/window.cpp
new file mode 100644
index 0000000..0cec5f5
--- /dev/null
+++ b/doc/src/snippets/colors/window.cpp
@@ -0,0 +1,131 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+#include "window.h"
+
+Window::Window(QWidget *parent)
+ : QWidget(parent)
+{
+ QFont font;
+ font.setPixelSize(12);
+ setFont(font);
+}
+
+void Window::closeEvent(QCloseEvent *event)
+{
+ QPixmap pixmap(size());
+ render(&pixmap);
+ pixmap.save("qt-colors.png");
+
+ event->accept();
+}
+
+void Window::paintEvent(QPaintEvent *)
+{
+ QPainter painter;
+ painter.begin(this);
+
+ int h = 216 / 5;
+ QRect r = QRect(0, 0, 160, h);
+ painter.fillRect(r, Qt::white);
+ painter.setPen(Qt::black);
+ painter.drawText(r, Qt::AlignCenter, QLatin1String("white"));
+ r = QRect(0, h, 160, h);
+ painter.fillRect(r, Qt::red);
+ painter.drawText(r, Qt::AlignCenter, QLatin1String("red"));
+ r = QRect(0, h*2, 160, h);
+ painter.fillRect(r, Qt::green);
+ painter.drawText(r, Qt::AlignCenter, QLatin1String("green"));
+ r = QRect(0, h*3, 160, h);
+ painter.fillRect(r, Qt::blue);
+ painter.setPen(Qt::white);
+ painter.drawText(r, Qt::AlignCenter, QLatin1String("blue"));
+
+ r = QRect(160, 0, 160, h);
+ painter.fillRect(r, Qt::black);
+ painter.drawText(r, Qt::AlignCenter, QLatin1String("black"));
+ r = QRect(160, h, 160, h);
+ painter.fillRect(r, Qt::darkRed);
+ painter.drawText(r, Qt::AlignCenter, QLatin1String("darkRed"));
+ r = QRect(160, h*2, 160, h);
+ painter.fillRect(r, Qt::darkGreen);
+ painter.drawText(r, Qt::AlignCenter, QLatin1String("darkGreen"));
+ r = QRect(160, h*3, 160, h);
+ painter.fillRect(r, Qt::darkBlue);
+ painter.drawText(r, Qt::AlignCenter, QLatin1String("darkBlue"));
+
+ r = QRect(320, 0, 160, h);
+ painter.fillRect(r, Qt::cyan);
+ painter.setPen(Qt::black);
+ painter.drawText(r, Qt::AlignCenter, QLatin1String("cyan"));
+ r = QRect(320, h, 160, h);
+ painter.fillRect(r, Qt::magenta);
+ painter.drawText(r, Qt::AlignCenter, QLatin1String("magenta"));
+ r = QRect(320, h*2, 160, h);
+ painter.fillRect(r, Qt::yellow);
+ painter.drawText(r, Qt::AlignCenter, QLatin1String("yellow"));
+ r = QRect(320, h*3, 160, h);
+ painter.fillRect(r, Qt::gray);
+ painter.setPen(Qt::white);
+ painter.drawText(r, Qt::AlignCenter, QLatin1String("gray"));
+
+ r = QRect(480, 0, 160, h);
+ painter.fillRect(r, Qt::darkCyan);
+ painter.drawText(r, Qt::AlignCenter, QLatin1String("darkCyan"));
+ r = QRect(480, h, 160, h);
+ painter.fillRect(r, Qt::darkMagenta);
+ painter.drawText(r, Qt::AlignCenter, QLatin1String("darkMagenta"));
+ r = QRect(480, h*2, 160, h);
+ painter.fillRect(r, Qt::darkYellow);
+ painter.drawText(r, Qt::AlignCenter, QLatin1String("darkYellow"));
+ r = QRect(480, h*3, 160, h);
+ painter.fillRect(r, Qt::darkGray);
+ painter.drawText(r, Qt::AlignCenter, QLatin1String("darkGray"));
+
+ r = QRect(0, h*4, 640, h);
+ painter.fillRect(r, Qt::lightGray);
+ painter.setPen(Qt::black);
+ painter.drawText(r, Qt::AlignCenter, QLatin1String("lightGray"));
+
+ painter.end();
+}
+
diff --git a/examples/gestures/imageviewer/tapandholdgesture.h b/doc/src/snippets/colors/window.h
index 682342e..3b08b90 100644
--- a/examples/gestures/imageviewer/tapandholdgesture.h
+++ b/doc/src/snippets/colors/window.h
@@ -4,7 +4,7 @@
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
-** This file is part of the examples of the Qt Toolkit.
+** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
@@ -39,36 +39,15 @@
**
****************************************************************************/
-#ifndef TAPANDHOLDGESTURE_H
-#define TAPANDHOLDGESTURE_H
+#include <QWidget>
-#include <QtCore/QBasicTimer>
-#include <QtGui/QGesture>
-#include <QtGui/QWidget>
-
-class TapAndHoldGesture : public QGesture
+class Window : public QWidget
{
- Q_OBJECT
- Q_PROPERTY(QPoint pos READ pos)
-
public:
- TapAndHoldGesture(QWidget *parent);
-
- bool filterEvent(QEvent *event);
- void reset();
-
- QPoint pos() const;
+ Window(QWidget *parent = 0);
protected:
- void timerEvent(QTimerEvent *event);
-
-private:
- QBasicTimer timer;
- int iteration;
- QPoint position;
- QPoint startPosition;
- static const int iterationCount;
- static const int iterationTimeout;
+ void closeEvent(QCloseEvent *event);
+ void paintEvent(QPaintEvent *event);
};
-#endif // TAPANDHOLDGESTURE_H
diff --git a/doc/src/snippets/shareddirmodel/main.cpp b/doc/src/snippets/shareddirmodel/main.cpp
index 82034b5..3cb63c9 100644
--- a/doc/src/snippets/shareddirmodel/main.cpp
+++ b/doc/src/snippets/shareddirmodel/main.cpp
@@ -55,7 +55,8 @@ int main(int argc, char *argv[])
QSplitter *splitter = new QSplitter;
//! [2] //! [3]
- QDirModel *model = new QDirModel;
+ QFileSystemModel *model = new QFileSystemModel;
+ model->setRootPath(QDir::currentPath());
//! [0] //! [2] //! [4] //! [5]
QTreeView *tree = new QTreeView(splitter);
//! [3] //! [6]
@@ -74,7 +75,7 @@ int main(int argc, char *argv[])
list->setSelectionModel(selection);
//! [8]
- splitter->setWindowTitle("Two views onto the same directory model");
+ splitter->setWindowTitle("Two views onto the same file system model");
splitter->show();
return app.exec();
}
diff --git a/doc/src/snippets/simplemodel-use/main.cpp b/doc/src/snippets/simplemodel-use/main.cpp
index a3bb0e7..d7fc755 100644
--- a/doc/src/snippets/simplemodel-use/main.cpp
+++ b/doc/src/snippets/simplemodel-use/main.cpp
@@ -69,7 +69,7 @@ int main(int argc, char *argv[])
layout->addWidget(title);
//! [0]
- QDirModel *model = new QDirModel;
+ QFileSystemModel *model = new QFileSystemModel;
QModelIndex parentIndex = model->index(QDir::currentPath());
int numRows = model->rowCount(parentIndex);
//! [0]
diff --git a/examples/gestures/imageviewer/imageviewer.pro b/examples/gestures/imageviewer/imageviewer.pro
index 124175e..68c1f1c 100644
--- a/examples/gestures/imageviewer/imageviewer.pro
+++ b/examples/gestures/imageviewer/imageviewer.pro
@@ -1,11 +1,14 @@
-HEADERS += imagewidget.h \
- tapandholdgesture.h
+HEADERS += imagewidget.h
SOURCES += imagewidget.cpp \
- tapandholdgesture.cpp \
main.cpp
# install
target.path = $$[QT_INSTALL_EXAMPLES]/gestures/imageviewer
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS imageviewer.pro
+sources.files = $$SOURCES \
+ $$HEADERS \
+ $$RESOURCES \
+ $$FORMS \
+ imageviewer.pro
sources.path = $$[QT_INSTALL_EXAMPLES]/gestures/imageviewer
-INSTALLS += target sources
+INSTALLS += target \
+ sources
diff --git a/examples/gestures/imageviewer/imagewidget.cpp b/examples/gestures/imageviewer/imagewidget.cpp
index 3489b5b..5633942 100644
--- a/examples/gestures/imageviewer/imagewidget.cpp
+++ b/examples/gestures/imageviewer/imagewidget.cpp
@@ -59,24 +59,16 @@ ImageWidget::ImageWidget(QWidget *parent)
setAttribute(Qt::WA_OpaquePaintEvent);
setAttribute(Qt::WA_NoSystemBackground);
- QGesture *panGesture = new QPanGesture(this);
- connect(panGesture, SIGNAL(started()), this, SLOT(panTriggered()));
- connect(panGesture, SIGNAL(finished()), this, SLOT(panTriggered()));
- connect(panGesture, SIGNAL(canceled()), this, SLOT(panTriggered()));
- connect(panGesture, SIGNAL(triggered()), this, SLOT(panTriggered()));
-
- QGesture *pinchGesture = new QPinchGesture(this);
- connect(pinchGesture, SIGNAL(started()), this, SLOT(pinchTriggered()));
- connect(pinchGesture, SIGNAL(finished()), this, SLOT(pinchTriggered()));
- connect(pinchGesture, SIGNAL(canceled()), this, SLOT(pinchTriggered()));
- connect(pinchGesture, SIGNAL(triggered()), this, SLOT(pinchTriggered()));
-
-//! [construct swipe gesture]
- QGesture *swipeGesture = new QSwipeGesture(this);
-//! [construct swipe gesture]
-//! [connect swipe gesture]
- connect(swipeGesture, SIGNAL(triggered()), this, SLOT(swipeTriggered()));
-//! [connect swipe gesture]
+ grabGesture(Qt::PanGesture);
+ grabGesture(Qt::PinchGesture);
+ grabGesture(Qt::SwipeGesture);
+}
+
+bool ImageWidget::event(QEvent *event)
+{
+ if (event->type() == QEvent::Gesture)
+ return gestureEvent(static_cast<QGestureEvent*>(event));
+ return QWidget::event(event);
}
void ImageWidget::paintEvent(QPaintEvent*)
@@ -106,11 +98,25 @@ void ImageWidget::mouseDoubleClickEvent(QMouseEvent *)
update();
}
-void ImageWidget::panTriggered()
+bool ImageWidget::gestureEvent(QGestureEvent *event)
+{
+ if (QGesture *pan = event->gesture(Qt::PanGesture)) {
+ panTriggered(static_cast<QPanGesture*>(pan));
+ return true;
+ } else if (QGesture *pinch = event->gesture(Qt::PinchGesture)) {
+ pinchTriggered(static_cast<QPinchGesture*>(pan));
+ return true;
+ } else if (QGesture *swipe = event->gesture(Qt::SwipeGesture)) {
+ swipeTriggered(static_cast<QSwipeGesture*>(pan));
+ return true;
+ }
+ return false;
+}
+
+void ImageWidget::panTriggered(QPanGesture *gesture)
{
- QPanGesture *pg = qobject_cast<QPanGesture*>(sender());
#ifndef QT_NO_CURSOR
- switch (pg->state()) {
+ switch (gesture->state()) {
case Qt::GestureStarted:
case Qt::GestureUpdated:
setCursor(Qt::SizeAllCursor);
@@ -119,33 +125,37 @@ void ImageWidget::panTriggered()
setCursor(Qt::ArrowCursor);
}
#endif
- horizontalOffset += pg->lastOffset().width();
- verticalOffset += pg->lastOffset().height();
+ QSizeF lastOffset = gesture->property("lastOffset").toSizeF();
+ horizontalOffset += lastOffset.width();
+ verticalOffset += lastOffset.height();
update();
}
-void ImageWidget::pinchTriggered()
+void ImageWidget::pinchTriggered(QPinchGesture *gesture)
{
- QPinchGesture *pg = qobject_cast<QPinchGesture*>(sender());
- if (pg->whatChanged() & QPinchGesture::RotationAngleChanged)
- rotationAngle += pg->rotationAngle() - pg->lastRotationAngle();
- if (pg->whatChanged() & QPinchGesture::ScaleFactorChanged)
- scaleFactor += pg->scaleFactor() - pg->lastScaleFactor();
+ QPinchGesture::WhatChanged whatChanged = gesture->property("whatChanged").value<QPinchGesture::WhatChanged>();
+ if (whatChanged & QPinchGesture::RotationAngleChanged) {
+ qreal value = gesture->property("rotationAngle").toReal();
+ qreal lastValue = gesture->property("lastRotationAngle").toReal();
+ rotationAngle += value - lastValue;
+ }
+ if (whatChanged & QPinchGesture::ScaleFactorChanged) {
+ qreal value = gesture->property("scaleFactor").toReal();
+ qreal lastValue = gesture->property("lastScaleFactor").toReal();
+ scaleFactor += value - lastValue;
+ }
update();
}
-//! [swipe slot start]
-void ImageWidget::swipeTriggered()
+void ImageWidget::swipeTriggered(QSwipeGesture *gesture)
{
- QSwipeGesture *pg = qobject_cast<QSwipeGesture*>(sender());
- if (pg->horizontalDirection() == QSwipeGesture::Left
- || pg->verticalDirection() == QSwipeGesture::Up)
+ if (gesture->horizontalDirection() == QSwipeGesture::Left
+ || gesture->verticalDirection() == QSwipeGesture::Up)
goPrevImage();
else
goNextImage();
update();
}
-//! [swipe slot start]
void ImageWidget::resizeEvent(QResizeEvent*)
{
diff --git a/examples/gestures/imageviewer/imagewidget.h b/examples/gestures/imageviewer/imagewidget.h
index 2a1bfca..e05a67a 100644
--- a/examples/gestures/imageviewer/imagewidget.h
+++ b/examples/gestures/imageviewer/imagewidget.h
@@ -46,6 +46,11 @@
#include <QImage>
#include <QtGui>
+class QGestureEvent;
+class QPanGesture;
+class QPinchGesture;
+class QSwipeGesture;
+
class ImageWidget : public QWidget
{
Q_OBJECT
@@ -56,14 +61,16 @@ public:
void openDirectory(const QString &path);
protected:
+ bool event(QEvent*);
+ bool gestureEvent(QGestureEvent*);
void paintEvent(QPaintEvent*);
void resizeEvent(QResizeEvent*);
void mouseDoubleClickEvent(QMouseEvent*);
-private slots:
- void panTriggered();
- void pinchTriggered();
- void swipeTriggered();
+private:
+ void panTriggered(QPanGesture*);
+ void pinchTriggered(QPinchGesture*);
+ void swipeTriggered(QSwipeGesture*);
private:
void updateImage();
diff --git a/examples/gestures/imageviewer/tapandholdgesture.cpp b/examples/gestures/imageviewer/tapandholdgesture.cpp
deleted file mode 100644
index a10c192..0000000
--- a/examples/gestures/imageviewer/tapandholdgesture.cpp
+++ /dev/null
@@ -1,155 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "tapandholdgesture.h"
-
-#include <QtGui/qevent.h>
-
-// #define TAPANDHOLD_USING_MOUSE
-
-/*!
- \class TapAndHoldGesture
- \since 4.6
-
- \brief The TapAndHoldGesture class represents a Tap-and-Hold gesture,
- providing additional information.
-*/
-
-const int TapAndHoldGesture::iterationCount = 40;
-const int TapAndHoldGesture::iterationTimeout = 50;
-
-/*!
- Creates a new Tap and Hold gesture handler object and marks it as a child
- of \a parent.
-
- On some platforms like Windows there is a system-wide tap and hold gesture
- that cannot be overriden, hence the gesture might never trigger and default
- context menu will be shown instead.
-*/
-TapAndHoldGesture::TapAndHoldGesture(QWidget *parent)
- : QGesture(parent), iteration(0)
-{
-}
-
-/*! \internal */
-bool TapAndHoldGesture::filterEvent(QEvent *event)
-{
- const QTouchEvent *ev = static_cast<const QTouchEvent*>(event);
- switch (event->type()) {
- case QEvent::TouchBegin: {
- if (timer.isActive())
- timer.stop();
- timer.start(TapAndHoldGesture::iterationTimeout, this);
- const QPoint p = ev->touchPoints().at(0).pos().toPoint();
- position = p;
- break;
- }
- case QEvent::TouchUpdate:
- if (ev->touchPoints().size() == 1) {
- const QPoint startPos = ev->touchPoints().at(0).startPos().toPoint();
- const QPoint pos = ev->touchPoints().at(0).pos().toPoint();
- if ((startPos - pos).manhattanLength() > 15)
- reset();
- } else {
- reset();
- }
- break;
- case QEvent::TouchEnd:
- reset();
- break;
-#ifdef TAPANDHOLD_USING_MOUSE
- case QEvent::MouseButtonPress: {
- if (timer.isActive())
- timer.stop();
- timer.start(TapAndHoldGesture::iterationTimeout, this);
- const QPoint p = static_cast<QMouseEvent*>(event)->pos();
- position = startPosition = p;
- break;
- }
- case QEvent::MouseMove: {
- const QPoint startPos = startPosition;
- const QPoint pos = static_cast<QMouseEvent*>(event)->pos();
- if ((startPos - pos).manhattanLength() > 15)
- reset();
- break;
- }
- case QEvent::MouseButtonRelease:
- reset();
- break;
-#endif // TAPANDHOLD_USING_MOUSE
- default:
- break;
- }
- return false;
-}
-
-/*! \internal */
-void TapAndHoldGesture::timerEvent(QTimerEvent *event)
-{
- if (event->timerId() != timer.timerId())
- return;
- if (iteration == TapAndHoldGesture::iterationCount) {
- timer.stop();
- updateState(Qt::GestureFinished);
- } else {
- updateState(Qt::GestureUpdated);
- }
- ++iteration;
-}
-
-/*! \internal */
-void TapAndHoldGesture::reset()
-{
- timer.stop();
- iteration = 0;
- position = startPosition = QPoint();
- updateState(Qt::NoGesture);
-}
-
-/*!
- \property TapAndHoldGesture::pos
-
- \brief The position of the gesture.
-*/
-QPoint TapAndHoldGesture::pos() const
-{
- return position;
-}
diff --git a/examples/network/fortuneclient/fortuneclient.pro b/examples/network/fortuneclient/fortuneclient.pro
index d7ad9d5..c9dc39a 100644
--- a/examples/network/fortuneclient/fortuneclient.pro
+++ b/examples/network/fortuneclient/fortuneclient.pro
@@ -11,7 +11,7 @@ INSTALLS += target sources
symbian {
include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
- HEADERS += $$QT_SOURCE_TREE/examples/network/ftp/sym_iap_util.h
+ HEADERS += $$QT_SOURCE_TREE/examples/network/qftp/sym_iap_util.h
LIBS += -lesock
TARGET.CAPABILITY = "NetworkServices ReadUserData WriteUserData"
TARGET.EPOCHEAPSIZE = 0x20000 0x2000000
diff --git a/examples/network/fortuneserver/fortuneserver.pro b/examples/network/fortuneserver/fortuneserver.pro
index 803c2f2..4dbc2e8 100644
--- a/examples/network/fortuneserver/fortuneserver.pro
+++ b/examples/network/fortuneserver/fortuneserver.pro
@@ -12,7 +12,7 @@ INSTALLS += target sources
symbian {
TARGET.UID3 = 0xA000CF71
include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
- HEADERS += $$QT_SOURCE_TREE/examples/network/ftp/sym_iap_util.h
+ HEADERS += $$QT_SOURCE_TREE/examples/network/qftp/sym_iap_util.h
LIBS += -lesock
TARGET.CAPABILITY = "All -TCB"
TARGET.EPOCHEAPSIZE = 0x20000 0x2000000
diff --git a/examples/network/network-chat/network-chat.pro b/examples/network/network-chat/network-chat.pro
index 99e82ae..16c11e3 100644
--- a/examples/network/network-chat/network-chat.pro
+++ b/examples/network/network-chat/network-chat.pro
@@ -20,7 +20,7 @@ INSTALLS += target sources
symbian {
include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
- HEADERS += $$QT_SOURCE_TREE/examples/network/ftp/sym_iap_util.h
+ HEADERS += $$QT_SOURCE_TREE/examples/network/qftp/sym_iap_util.h
LIBS += -lesock -lconnmon -lcharconv -linsock
TARGET.CAPABILITY = "NetworkServices ReadUserData WriteUserData"
TARGET.EPOCHEAPSIZE = 0x20000 0x2000000
diff --git a/examples/network/network.pro b/examples/network/network.pro
index 38cdae8..0849271 100644
--- a/examples/network/network.pro
+++ b/examples/network/network.pro
@@ -6,7 +6,7 @@ SUBDIRS = blockingfortuneclient \
downloadmanager \
fortuneclient \
fortuneserver \
- ftp \
+ qftp \
http \
loopback \
threadedfortuneserver \
@@ -16,7 +16,7 @@ SUBDIRS = blockingfortuneclient \
# no QProcess
!vxworks:!qnx:SUBDIRS += network-chat
-symbian: SUBDIRS = ftp
+symbian: SUBDIRS = qftp
contains(QT_CONFIG, openssl):SUBDIRS += securesocketclient
diff --git a/examples/network/ftp/ftp.qrc b/examples/network/qftp/ftp.qrc
index b598ab8..b598ab8 100644
--- a/examples/network/ftp/ftp.qrc
+++ b/examples/network/qftp/ftp.qrc
diff --git a/examples/network/ftp/ftpwindow.cpp b/examples/network/qftp/ftpwindow.cpp
index f3fc52b..f3fc52b 100644
--- a/examples/network/ftp/ftpwindow.cpp
+++ b/examples/network/qftp/ftpwindow.cpp
diff --git a/examples/network/ftp/ftpwindow.h b/examples/network/qftp/ftpwindow.h
index f92c36a..f92c36a 100644
--- a/examples/network/ftp/ftpwindow.h
+++ b/examples/network/qftp/ftpwindow.h
diff --git a/examples/network/ftp/images/cdtoparent.png b/examples/network/qftp/images/cdtoparent.png
index 24b6180..24b6180 100644
--- a/examples/network/ftp/images/cdtoparent.png
+++ b/examples/network/qftp/images/cdtoparent.png
Binary files differ
diff --git a/examples/network/ftp/images/dir.png b/examples/network/qftp/images/dir.png
index 0ce5ae7..0ce5ae7 100644
--- a/examples/network/ftp/images/dir.png
+++ b/examples/network/qftp/images/dir.png
Binary files differ
diff --git a/examples/network/ftp/images/file.png b/examples/network/qftp/images/file.png
index be6c530..be6c530 100644
--- a/examples/network/ftp/images/file.png
+++ b/examples/network/qftp/images/file.png
Binary files differ
diff --git a/examples/network/ftp/main.cpp b/examples/network/qftp/main.cpp
index d44ccd7..d44ccd7 100644
--- a/examples/network/ftp/main.cpp
+++ b/examples/network/qftp/main.cpp
diff --git a/examples/network/ftp/ftp.pro b/examples/network/qftp/qftp.pro
index ce2a97b..b3106c3 100644
--- a/examples/network/ftp/ftp.pro
+++ b/examples/network/qftp/qftp.pro
@@ -5,9 +5,9 @@ RESOURCES += ftp.qrc
QT += network
# install
-target.path = $$[QT_INSTALL_EXAMPLES]/network/ftp
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS ftp.pro images
-sources.path = $$[QT_INSTALL_EXAMPLES]/network/ftp
+target.path = $$[QT_INSTALL_EXAMPLES]/network/qftp
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS *.pro images
+sources.path = $$[QT_INSTALL_EXAMPLES]/network/qftp
INSTALLS += target sources
symbian {
diff --git a/examples/network/ftp/sym_iap_util.h b/examples/network/qftp/sym_iap_util.h
index ebeae0a..ebeae0a 100644
--- a/examples/network/ftp/sym_iap_util.h
+++ b/examples/network/qftp/sym_iap_util.h
diff --git a/examples/phonon/phonon.pro b/examples/phonon/phonon.pro
index 0ddf767..aa6ac13 100644
--- a/examples/phonon/phonon.pro
+++ b/examples/phonon/phonon.pro
@@ -1,6 +1,6 @@
TEMPLATE = subdirs
CONFIG += ordered
-SUBDIRS = musicplayer \
+SUBDIRS = qmusicplayer \
capabilities
# install
diff --git a/examples/phonon/musicplayer/main.cpp b/examples/phonon/qmusicplayer/main.cpp
index fc7baa3..fc7baa3 100644
--- a/examples/phonon/musicplayer/main.cpp
+++ b/examples/phonon/qmusicplayer/main.cpp
diff --git a/examples/phonon/musicplayer/mainwindow.cpp b/examples/phonon/qmusicplayer/mainwindow.cpp
index 787ae53..787ae53 100644
--- a/examples/phonon/musicplayer/mainwindow.cpp
+++ b/examples/phonon/qmusicplayer/mainwindow.cpp
diff --git a/examples/phonon/musicplayer/mainwindow.h b/examples/phonon/qmusicplayer/mainwindow.h
index 41f8147..41f8147 100644
--- a/examples/phonon/musicplayer/mainwindow.h
+++ b/examples/phonon/qmusicplayer/mainwindow.h
diff --git a/examples/phonon/musicplayer/musicplayer.pro b/examples/phonon/qmusicplayer/qmusicplayer.pro
index a0c953a..25ab7eb 100644
--- a/examples/phonon/musicplayer/musicplayer.pro
+++ b/examples/phonon/qmusicplayer/qmusicplayer.pro
@@ -5,9 +5,9 @@ SOURCES += main.cpp \
mainwindow.cpp
# install
-target.path = $$[QT_INSTALL_EXAMPLES]/phonon/musicplayer
+target.path = $$[QT_INSTALL_EXAMPLES]/phonon/qmusicplayer
sources.files = $$SOURCES $$HEADERS $$FORMS $$RESOURCES *.pro *.png images
-sources.path = $$[QT_INSTALL_EXAMPLES]/phonon/musicplayer
+sources.path = $$[QT_INSTALL_EXAMPLES]/phonon/qmusicplayer
INSTALLS += target sources
wince*{
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp b/src/3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp
index f2148d0..f3ded7e 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp
@@ -103,6 +103,11 @@
#define USE_BACKGROUND_THREAD_TO_SCAVENGE_MEMORY 1
#endif
+#if defined(__HP_aCC)
+// HP'a aCC compiler has broken for scoping
+# define for if(0){}else for
+#endif
+
#ifndef NDEBUG
namespace WTF {
@@ -2902,7 +2907,7 @@ TCMalloc_ThreadCache* TCMalloc_ThreadCache::CreateCacheIfNecessary() {
// Initialize per-thread data if necessary
TCMalloc_ThreadCache* heap = NULL;
{
- SpinLockHolder h(&pageheap_lock);
+ SpinLockHolder lockholder(&pageheap_lock);
#if COMPILER(MSVC)
DWORD me;
diff --git a/src/3rdparty/webkit/WebCore/ChangeLog b/src/3rdparty/webkit/WebCore/ChangeLog
index 4f7dd4f..493a64d 100644
--- a/src/3rdparty/webkit/WebCore/ChangeLog
+++ b/src/3rdparty/webkit/WebCore/ChangeLog
@@ -1,3 +1,13 @@
+2009-10-09 Joe Ligman <joseph.ligman@nokia.com>
+
+ Reviewed by Simon Hausmann.
+
+ [Qt] Added pure virtual methods setInputMethodEnabled and setInputMethodHint to QWebPageClient
+
+ https://bugs.webkit.org/show_bug.cgi?id=30023
+
+ * platform/qt/QWebPageClient.h:
+
2009-10-07 Janne Koskinen <janne.p.koskinen@digia.com>
Reviewed by Simon Hausmann.
diff --git a/src/3rdparty/webkit/WebCore/platform/qt/QWebPageClient.h b/src/3rdparty/webkit/WebCore/platform/qt/QWebPageClient.h
index 1fc29a0..37941eb 100644
--- a/src/3rdparty/webkit/WebCore/platform/qt/QWebPageClient.h
+++ b/src/3rdparty/webkit/WebCore/platform/qt/QWebPageClient.h
@@ -33,6 +33,10 @@ public:
virtual void scroll(int dx, int dy, const QRect&) = 0;
virtual void update(const QRect&) = 0;
+ virtual void setInputMethodEnabled(bool enable) = 0;
+#if QT_VERSION >= 0x040600
+ virtual void setInputMethodHint(Qt::InputMethodHint hint, bool enable) = 0;
+#endif
inline void resetCursor()
{
if (!cursor().bitmap() && cursor().shape() == m_lastCursor.shape())
diff --git a/src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.cpp b/src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.cpp
index 2a0ee20..b11890d 100644
--- a/src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.cpp
@@ -44,6 +44,10 @@ public:
virtual void scroll(int dx, int dy, const QRect&);
virtual void update(const QRect& dirtyRect);
+ virtual void setInputMethodEnabled(bool enable);
+#if QT_VERSION >= 0x040600
+ virtual void setInputMethodHint(Qt::InputMethodHint hint, bool enable);
+#endif
virtual QCursor cursor() const;
virtual void updateCursor(const QCursor& cursor);
@@ -95,6 +99,21 @@ void QGraphicsWebViewPrivate::update(const QRect & dirtyRect)
q->update(QRectF(dirtyRect));
}
+void QGraphicsWebViewPrivate::setInputMethodEnabled(bool enable)
+{
+ q->setAttribute(Qt::WA_InputMethodEnabled, enable);
+}
+
+#if QT_VERSION >= 0x040600
+void QGraphicsWebViewPrivate::setInputMethodHint(Qt::InputMethodHint hint, bool enable)
+{
+ if (enable)
+ q->setInputMethodHints(q->inputMethodHints() | hint);
+ else
+ q->setInputMethodHints(q->inputMethodHints() & ~hint);
+}
+#endif
+
QCursor QGraphicsWebViewPrivate::cursor() const
{
return q->cursor();
diff --git a/src/3rdparty/webkit/WebKit/qt/Api/qwebview.cpp b/src/3rdparty/webkit/WebKit/qt/Api/qwebview.cpp
index 882f3d7..b06b93a 100644
--- a/src/3rdparty/webkit/WebKit/qt/Api/qwebview.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/Api/qwebview.cpp
@@ -47,6 +47,10 @@ public:
virtual void scroll(int dx, int dy, const QRect&);
virtual void update(const QRect& dirtyRect);
+ virtual void setInputMethodEnabled(bool enable);
+#if QT_VERSION >= 0x040600
+ virtual void setInputMethodHint(Qt::InputMethodHint hint, bool enable);
+#endif
virtual QCursor cursor() const;
virtual void updateCursor(const QCursor& cursor);
@@ -72,6 +76,20 @@ void QWebViewPrivate::update(const QRect & dirtyRect)
view->update(dirtyRect);
}
+void QWebViewPrivate::setInputMethodEnabled(bool enable)
+{
+ view->setAttribute(Qt::WA_InputMethodEnabled, enable);
+}
+#if QT_VERSION >= 0x040600
+void QWebViewPrivate::setInputMethodHint(Qt::InputMethodHint hint, bool enable)
+{
+ if (enable)
+ view->setInputMethodHints(view->inputMethodHints() | hint);
+ else
+ view->setInputMethodHints(view->inputMethodHints() & ~hint);
+}
+#endif
+
QCursor QWebViewPrivate::cursor() const
{
return view->cursor();
diff --git a/src/3rdparty/webkit/WebKit/qt/ChangeLog b/src/3rdparty/webkit/WebKit/qt/ChangeLog
index 99ddaa5..85d0e4f 100644
--- a/src/3rdparty/webkit/WebKit/qt/ChangeLog
+++ b/src/3rdparty/webkit/WebKit/qt/ChangeLog
@@ -1,3 +1,29 @@
+2009-10-09 Joe Ligman <joseph.ligman@nokia.com>
+
+ Reviewed by Simon Hausmann.
+
+ Sets Qt::WA_InputMethodEnabled and Qt::ImhHiddenText for password fields in EditorClientQt
+ setInputMethodState. This change is needed so widgets such as the s60 software
+ input panel can receive input method events for password fields.
+ It's up to the Qt platform to determine which widget will receive input method
+ events when these flags are set.
+ Also added implementation for setInputMethodEnabled and setInputMethodHint
+ to QGraphicsWebViewPrivate and QWebViewPrivate. This change removes the direct
+ dependency on QWebView and uses QWebPageClient.
+ Added autotest to tst_qwebpage.cpp
+ https://bugs.webkit.org/show_bug.cgi?id=30023
+
+ * Api/qgraphicswebview.cpp:
+ (QGraphicsWebViewPrivate::setInputMethodEnabled):
+ (QGraphicsWebViewPrivate::setInputMethodHint):
+ * Api/qwebview.cpp:
+ (QWebViewPrivate::setInputMethodEnabled):
+ (QWebViewPrivate::setInputMethodHint):
+ * WebCoreSupport/EditorClientQt.cpp:
+ (WebCore::EditorClientQt::setInputMethodState):
+ * tests/qwebpage/tst_qwebpage.cpp:
+ (tst_QWebPage::inputMethods):
+
2009-10-06 Janne Koskinen <janne.p.koskinen@digia.com>
Reviewed by Simon Hausmann.
diff --git a/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/EditorClientQt.cpp b/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/EditorClientQt.cpp
index 5d5df97..34241f0 100644
--- a/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/EditorClientQt.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/EditorClientQt.cpp
@@ -41,6 +41,7 @@
#include "FocusController.h"
#include "Frame.h"
#include "HTMLElement.h"
+#include "HTMLInputElement.h"
#include "HTMLNames.h"
#include "KeyboardCodes.h"
#include "KeyboardEvent.h"
@@ -48,6 +49,7 @@
#include "Page.h"
#include "Page.h"
#include "PlatformKeyboardEvent.h"
+#include "QWebPageClient.h"
#include "Range.h"
#include <stdio.h>
@@ -596,10 +598,26 @@ bool EditorClientQt::isEditing() const
void EditorClientQt::setInputMethodState(bool active)
{
- QWidget *view = m_page->view();
- if (view)
- view->setAttribute(Qt::WA_InputMethodEnabled, active);
-
+ QWebPageClient* webPageClient = m_page->d->client;
+ if (webPageClient) {
+#if QT_VERSION >= 0x040600
+ bool isPasswordField = false;
+ if (!active) {
+ // Setting the Qt::WA_InputMethodEnabled attribute true and Qt::ImhHiddenText flag
+ // for password fields. The Qt platform is responsible for determining which widget
+ // will receive input method events for password fields.
+ Frame* frame = m_page->d->page->focusController()->focusedOrMainFrame();
+ if (frame && frame->document() && frame->document()->focusedNode()) {
+ if (frame->document()->focusedNode()->hasTagName(HTMLNames::inputTag)) {
+ HTMLInputElement* inputElement = static_cast<HTMLInputElement*>(frame->document()->focusedNode());
+ active = isPasswordField = inputElement->isPasswordField();
+ }
+ }
+ }
+ webPageClient->setInputMethodHint(Qt::ImhHiddenText, isPasswordField);
+#endif
+ webPageClient->setInputMethodEnabled(active);
+ }
emit m_page->microFocusChanged();
}
diff --git a/src/3rdparty/webkit/WebKit/qt/tests/qwebpage/tst_qwebpage.cpp b/src/3rdparty/webkit/WebKit/qt/tests/qwebpage/tst_qwebpage.cpp
index 8f9a740..bdcc27f 100644
--- a/src/3rdparty/webkit/WebKit/qt/tests/qwebpage/tst_qwebpage.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/tests/qwebpage/tst_qwebpage.cpp
@@ -1208,7 +1208,8 @@ void tst_QWebPage::frameAt()
void tst_QWebPage::inputMethods()
{
m_view->page()->mainFrame()->setHtml("<html><body>" \
- "<input type='text' id='input1' style='font-family: serif' value='' maxlength='20'/>" \
+ "<input type='text' id='input1' style='font-family: serif' value='' maxlength='20'/><br>" \
+ "<input type='password'/>" \
"</body></html>");
m_view->page()->mainFrame()->setFocus();
@@ -1291,6 +1292,21 @@ void tst_QWebPage::inputMethods()
value = variant.value<QString>();
QCOMPARE(value, QString("QtWebKit"));
#endif
+
+ //ImhHiddenText
+ QMouseEvent evpresPassword(QEvent::MouseButtonPress, inputs.at(1).geometry().center(), Qt::LeftButton, Qt::NoButton, Qt::NoModifier);
+ m_view->page()->event(&evpresPassword);
+ QMouseEvent evrelPassword(QEvent::MouseButtonRelease, inputs.at(1).geometry().center(), Qt::LeftButton, Qt::NoButton, Qt::NoModifier);
+ m_view->page()->event(&evrelPassword);
+
+ QVERIFY(m_view->testAttribute(Qt::WA_InputMethodEnabled));
+#if QT_VERSION >= 0x040600
+ QVERIFY(m_view->inputMethodHints() & Qt::ImhHiddenText);
+
+ m_view->page()->event(&evpres);
+ m_view->page()->event(&evrel);
+ QVERIFY(!(m_view->inputMethodHints() & Qt::ImhHiddenText));
+#endif
}
// import a little DRT helper function to trigger the garbage collector
diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp
index 742f4ec..9fc3c8d 100644
--- a/src/corelib/global/qglobal.cpp
+++ b/src/corelib/global/qglobal.cpp
@@ -46,6 +46,7 @@
#include "qthreadstorage.h"
#include "qdir.h"
#include "qstringlist.h"
+#include "qdatetime.h"
#ifndef QT_NO_QOBJECT
#include <private/qthread_p.h>
@@ -2523,6 +2524,33 @@ void qsrand(uint seed)
#endif
}
+/*! \internal
+ \relates <QtGlobal>
+ \since 4.6
+
+ Seed the PRNG, but only if it has not already been seeded.
+
+ The default seed is a combination of current time, a stack address and a
+ serial counter (since thread stack addresses are re-used).
+*/
+void qsrand()
+{
+#if defined(Q_OS_UNIX) && !defined(QT_NO_THREAD) && !defined(Q_OS_SYMBIAN)
+ SeedStorageType *pseed = randTLS()->localData();
+ if (pseed) {
+ // already seeded
+ return;
+ }
+ randTLS()->setLocalData(pseed = new SeedStorageType);
+ static QBasicAtomicInt serial = Q_BASIC_ATOMIC_INITIALIZER(0);
+ *pseed = QDateTime::currentDateTime().toTime_t()
+ + quintptr(&pseed)
+ + serial.fetchAndAddRelaxed(1);
+#else
+ // On Windows, we assume that rand() already does the right thing
+#endif
+}
+
/*!
\relates <QtGlobal>
\since 4.2
diff --git a/src/corelib/global/qnamespace.h b/src/corelib/global/qnamespace.h
index 4234a7e..ad4bc55 100644
--- a/src/corelib/global/qnamespace.h
+++ b/src/corelib/global/qnamespace.h
@@ -501,8 +501,6 @@ public:
WA_WState_AcceptedTouchBeginEvent = 122,
WA_TouchPadAcceptSingleTouchEvents = 123,
- WA_DontUseStandardGestures = 124,
-
// Add new attributes before this line
WA_AttributeCount
};
@@ -1615,9 +1613,29 @@ public:
enum GestureState
{
NoGesture,
- GestureStarted = 1,
- GestureUpdated = 2,
- GestureFinished = 3
+ GestureStarted = 1,
+ GestureUpdated = 2,
+ GestureFinished = 3,
+ GestureCanceled = 4
+ };
+
+ enum GestureType
+ {
+ TapGesture = 1,
+ TapAndHoldGesture = 2,
+ PanGesture = 3,
+ PinchGesture = 4,
+ SwipeGesture = 5,
+
+ CustomGesture = 0x0100,
+
+ LastGestureType = ~0u
+ };
+
+ enum GestureContext
+ {
+ WidgetGesture = 0,
+ WidgetWithChildrenGesture = 3
};
enum NavigationMode
@@ -1638,7 +1656,6 @@ public:
;
#endif
-
Q_DECLARE_OPERATORS_FOR_FLAGS(Qt::MouseButtons)
Q_DECLARE_OPERATORS_FOR_FLAGS(Qt::Orientations)
Q_DECLARE_OPERATORS_FOR_FLAGS(Qt::KeyboardModifiers)
diff --git a/src/corelib/global/qnamespace.qdoc b/src/corelib/global/qnamespace.qdoc
index ab232bf..385edad 100644
--- a/src/corelib/global/qnamespace.qdoc
+++ b/src/corelib/global/qnamespace.qdoc
@@ -1225,8 +1225,6 @@
\value WA_TouchPadAcceptSingleTouchEvents Allows touchpad single
touch events to be sent to the widget.
- \value WA_DontUseStandardGestures Disables standard gestures on Qt widgets.
-
\omitvalue WA_SetLayoutDirection
\omitvalue WA_InputMethodTransparent
\omitvalue WA_WState_CompressKeys
diff --git a/src/corelib/kernel/qcoreevent.cpp b/src/corelib/kernel/qcoreevent.cpp
index 744e6a9..5883042 100644
--- a/src/corelib/kernel/qcoreevent.cpp
+++ b/src/corelib/kernel/qcoreevent.cpp
@@ -228,6 +228,8 @@ QT_BEGIN_NAMESPACE
\value TouchBegin Beginning of a sequence of touch-screen and/or track-pad events (QTouchEvent)
\value TouchUpdate Touch-screen event (QTouchEvent)
\value TouchEnd End of touch-event sequence (QTouchEvent)
+ \value Gesture A gesture was triggered (QGestureEvent)
+ \value GestureOverride A gesture override was triggered (QGestureEvent)
User events should have values between \c User and \c{MaxUser}:
diff --git a/src/corelib/kernel/qcoreevent.h b/src/corelib/kernel/qcoreevent.h
index d66cead..ee1e1b9 100644
--- a/src/corelib/kernel/qcoreevent.h
+++ b/src/corelib/kernel/qcoreevent.h
@@ -283,6 +283,9 @@ public:
UpdateSoftKeys = 201, // Internal for compressing soft key updates
+ Gesture = 198,
+ GestureOverride = 202,
+
// 512 reserved for Qt Jambi's MetaCall event
// 513 reserved for Qt Jambi's DeleteOnMainThread event
@@ -324,6 +327,7 @@ private:
friend class QGraphicsView;
friend class QGraphicsViewPrivate;
friend class QGraphicsScenePrivate;
+ friend class QGestureManager;
};
class Q_CORE_EXPORT QTimerEvent : public QEvent
diff --git a/src/corelib/plugin/quuid.cpp b/src/corelib/plugin/quuid.cpp
index 7224ad3..3c79653 100644
--- a/src/corelib/plugin/quuid.cpp
+++ b/src/corelib/plugin/quuid.cpp
@@ -548,9 +548,11 @@ bool QUuid::operator>(const QUuid &other) const
On any platform other than Windows, this function returns a new
UUID with variant QUuid::DCE and version QUuid::Random. The random
numbers used to construct the UUID are obtained from the local
- pseudo-random generator, which is usually not a cryptographic
+ pseudo-random generator, qrand(), which is usually not a cryptographic
quality random number generator. Therefore, a UUID generated by
- this function can't be guaranteed to be unique.
+ this function can't be guaranteed to be unique. If the pseudo-random
+ number generator for the calling thread has not yet been seeded, this
+ function will seed the pseudo-random number generator by calling qsrand().
On a Windows platform, a GUID is generated, which almost certainly
\e{will} be unique, on this or any other system, networked or not.
@@ -578,6 +580,8 @@ QT_BEGIN_INCLUDE_NAMESPACE
#include "stdlib.h" // For srand/rand
QT_END_INCLUDE_NAMESPACE
+extern void qsrand(); // in qglobal.cpp
+
QUuid QUuid::createUuid()
{
static const int intbits = sizeof(int)*8;
@@ -585,10 +589,11 @@ QUuid QUuid::createUuid()
if (!randbits) {
int max = RAND_MAX;
do { ++randbits; } while ((max=max>>1));
- qsrand((uint)QDateTime::currentDateTime().toTime_t());
- qrand(); // Skip first
}
+ // reseed, but only if not already seeded
+ qsrand();
+
QUuid result;
uint *data = &(result.data1);
int chunks = 16 / sizeof(uint);
diff --git a/src/corelib/tools/qdatetime.cpp b/src/corelib/tools/qdatetime.cpp
index 1277623..1b559cf 100644
--- a/src/corelib/tools/qdatetime.cpp
+++ b/src/corelib/tools/qdatetime.cpp
@@ -54,6 +54,7 @@
#ifndef Q_WS_WIN
#include <locale.h>
#endif
+
#include <time.h>
#if defined(Q_OS_WINCE)
#include "qfunctions_wince.h"
@@ -68,31 +69,6 @@
# define QDTPDEBUGN if (false) qDebug
#endif
-#if defined(Q_OS_SYMBIAN)
- // Workaround for OpenC bug.
-
- // OpenC incorrectly caches DST information between localtime_r
- // calls, i.e. if previous call to localtime_r has been called for DST
- // affected date, also the second call will be affected by DST even
- // the date is such that DST should not be applied.
-
- // The workaround is to call mktime with non-DST affected date before
- // calling localtime_r. mktime call resets the OpenC internal DST cache
- // to right value and localtime_r will return correct values.
-#define FIX_OPENC_DSTCACHE \
- tm localTM; \
- localTM.tm_sec = 0; \
- localTM.tm_min = 0; \
- localTM.tm_hour = 12; \
- localTM.tm_mday = 1; \
- localTM.tm_mon = 1; \
- localTM.tm_year = 2002 - 1900; \
- localTM.tm_isdst = -1; \
- time_t temp = mktime(&localTM);
-#else
-#define FIX_OPENC_DSTCACHE
-#endif
-
#if defined(Q_WS_MAC)
#include <private/qcore_mac_p.h>
#endif
@@ -1162,7 +1138,6 @@ QDate QDate::currentDate()
// use the reentrant version of localtime() where available
tzset();
tm res;
- FIX_OPENC_DSTCACHE
t = localtime_r(&ltime, &res);
#else
t = localtime(&ltime);
@@ -1859,13 +1834,12 @@ QTime QTime::currentTime()
// use the reentrant version of localtime() where available
tzset();
tm res;
- FIX_OPENC_DSTCACHE
t = localtime_r(&ltime, &res);
#else
t = localtime(&ltime);
#endif
Q_CHECK_PTR(t);
-
+
ct.mds = MSECS_PER_HOUR * t->tm_hour + MSECS_PER_MIN * t->tm_min + 1000 * t->tm_sec
+ tv.tv_usec / 1000;
#else
@@ -2913,7 +2887,6 @@ QDateTime QDateTime::currentDateTime()
// use the reentrant version of localtime() where available
tzset();
tm res;
- FIX_OPENC_DSTCACHE
t = localtime_r(&ltime, &res);
#else
t = localtime(&ltime);
@@ -3731,7 +3704,6 @@ static QDateTimePrivate::Spec utcToLocal(QDate &date, QTime &time)
// use the reentrant version of localtime() where available
tzset();
tm res;
- FIX_OPENC_DSTCACHE
brokenDown = localtime_r(&secsSince1Jan1970UTC, &res);
#elif defined(_MSC_VER) && _MSC_VER >= 1400
tm res;
diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp
index 3069733..81bbb5c 100644
--- a/src/gui/graphicsview/qgraphicsitem.cpp
+++ b/src/gui/graphicsview/qgraphicsitem.cpp
@@ -663,6 +663,8 @@
#include <private/qpixmap_x11_p.h>
#endif
+#include <private/qgesturemanager_p.h>
+
#include <math.h>
QT_BEGIN_NAMESPACE
@@ -7285,6 +7287,13 @@ QGraphicsObject::QGraphicsObject(QGraphicsItemPrivate &dd, QGraphicsItem *parent
QGraphicsItem::d_ptr->isObject = true;
}
+void QGraphicsObject::grabGesture(Qt::GestureType type, Qt::GestureContext context)
+{
+ QGraphicsItemPrivate * const d = QGraphicsItem::d_func();
+ d->gestureContext.insert(type, context);
+ (void)QGestureManager::instance(); // create a gesture manager
+}
+
/*!
\property QGraphicsObject::parent
\brief the parent of the item
diff --git a/src/gui/graphicsview/qgraphicsitem.h b/src/gui/graphicsview/qgraphicsitem.h
index e6e324a..2665235 100644
--- a/src/gui/graphicsview/qgraphicsitem.h
+++ b/src/gui/graphicsview/qgraphicsitem.h
@@ -464,6 +464,7 @@ private:
friend class QGraphicsSceneBspTree;
friend class QGraphicsView;
friend class QGraphicsViewPrivate;
+ friend class QGraphicsObject;
friend class QGraphicsWidget;
friend class QGraphicsWidgetPrivate;
friend class QGraphicsProxyWidgetPrivate;
@@ -473,6 +474,7 @@ private:
friend class QGraphicsSceneBspTreeIndexPrivate;
friend class QGraphicsItemEffectSourcePrivate;
friend class QGraphicsTransformPrivate;
+ friend class QGestureManager;
friend class ::tst_QGraphicsItem;
friend bool qt_closestLeaf(const QGraphicsItem *, const QGraphicsItem *);
friend bool qt_closestItemFirst(const QGraphicsItem *, const QGraphicsItem *);
@@ -553,6 +555,8 @@ public:
using QObject::children;
#endif
+ void grabGesture(Qt::GestureType type, Qt::GestureContext context = Qt::WidgetWithChildrenGesture);
+
Q_SIGNALS:
void parentChanged();
void opacityChanged();
diff --git a/src/gui/graphicsview/qgraphicsitem_p.h b/src/gui/graphicsview/qgraphicsitem_p.h
index 51bfea1..6550362 100644
--- a/src/gui/graphicsview/qgraphicsitem_p.h
+++ b/src/gui/graphicsview/qgraphicsitem_p.h
@@ -450,6 +450,7 @@ public:
QGraphicsItem *focusScopeItem;
Qt::InputMethodHints imHints;
QGraphicsItem::PanelModality panelModality;
+ QMap<Qt::GestureType, Qt::GestureContext> gestureContext;
// Packed 32 bits
quint32 acceptedMouseButtons : 5;
diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp
index 056a7ce..0773559 100644
--- a/src/gui/graphicsview/qgraphicsscene.cpp
+++ b/src/gui/graphicsview/qgraphicsscene.cpp
@@ -5478,11 +5478,11 @@ void QGraphicsScenePrivate::touchEventHandler(QTouchEvent *sceneTouchEvent)
}
if (itemsNeedingEvents.isEmpty()) {
- sceneTouchEvent->ignore();
+ sceneTouchEvent->accept();
return;
}
- bool acceptSceneTouchEvent = false;
+ bool ignoreSceneTouchEvent = true;
QHash<QGraphicsItem *, StatesAndTouchPoints>::ConstIterator it = itemsNeedingEvents.constBegin();
const QHash<QGraphicsItem *, StatesAndTouchPoints>::ConstIterator end = itemsNeedingEvents.constEnd();
for (; it != end; ++it) {
@@ -5525,19 +5525,20 @@ void QGraphicsScenePrivate::touchEventHandler(QTouchEvent *sceneTouchEvent)
item->d_ptr->acceptedTouchBeginEvent = true;
bool res = sendTouchBeginEvent(item, &touchEvent)
&& touchEvent.isAccepted();
- acceptSceneTouchEvent = acceptSceneTouchEvent || res;
+ if (!res)
+ ignoreSceneTouchEvent = false;
break;
}
default:
if (item->d_ptr->acceptedTouchBeginEvent) {
updateTouchPointsForItem(item, &touchEvent);
(void) sendEvent(item, &touchEvent);
- acceptSceneTouchEvent = true;
+ ignoreSceneTouchEvent = false;
}
break;
}
}
- sceneTouchEvent->setAccepted(acceptSceneTouchEvent);
+ sceneTouchEvent->setAccepted(ignoreSceneTouchEvent);
}
bool QGraphicsScenePrivate::sendTouchBeginEvent(QGraphicsItem *origin, QTouchEvent *touchEvent)
diff --git a/src/gui/graphicsview/qgraphicsscene.h b/src/gui/graphicsview/qgraphicsscene.h
index ba47530..d6d48d7 100644
--- a/src/gui/graphicsview/qgraphicsscene.h
+++ b/src/gui/graphicsview/qgraphicsscene.h
@@ -311,6 +311,7 @@ private:
friend class QGraphicsSceneBspTreeIndex;
friend class QGraphicsSceneBspTreeIndexPrivate;
friend class QGraphicsItemEffectSourcePrivate;
+ friend class QGesture;
};
Q_DECLARE_OPERATORS_FOR_FLAGS(QGraphicsScene::SceneLayers)
diff --git a/src/gui/itemviews/qheaderview.cpp b/src/gui/itemviews/qheaderview.cpp
index a754579..fc9820f 100644
--- a/src/gui/itemviews/qheaderview.cpp
+++ b/src/gui/itemviews/qheaderview.cpp
@@ -524,10 +524,8 @@ QSize QHeaderView::sizeHint() const
Q_D(const QHeaderView);
if (d->cachedSizeHint.isValid())
return d->cachedSizeHint;
- int width = 0;
- int height = 0;
+ d->cachedSizeHint = QSize(0, 0); //reinitialize the cached size hint
const int sectionCount = count();
- d->executePostedLayout();
// get size hint for the first n sections
int i = 0;
diff --git a/src/gui/kernel/kernel.pri b/src/gui/kernel/kernel.pri
index 760d73c..88c1f73 100644
--- a/src/gui/kernel/kernel.pri
+++ b/src/gui/kernel/kernel.pri
@@ -45,10 +45,11 @@ HEADERS += \
kernel/qkeymapper_p.h \
kernel/qgesture.h \
kernel/qgesture_p.h \
- kernel/qstandardgestures.h \
- kernel/qstandardgestures_p.h \
- kernel/qsoftkeymanager_p.h \
- kernel/qguiplatformplugin_p.h
+ kernel/qstandardgestures_p.h \
+ kernel/qgesturerecognizer.h \
+ kernel/qgesturemanager_p.h \
+ kernel/qsoftkeymanager_p.h \
+ kernel/qguiplatformplugin_p.h
SOURCES += \
kernel/qaction.cpp \
@@ -79,13 +80,18 @@ SOURCES += \
kernel/qwidgetaction.cpp \
kernel/qkeymapper.cpp \
kernel/qgesture.cpp \
- kernel/qstandardgestures.cpp \
- kernel/qsoftkeymanager.cpp \
- kernel/qguiplatformplugin.cpp
+ kernel/qstandardgestures.cpp \
+ kernel/qgesturerecognizer.cpp \
+ kernel/qgesturemanager.cpp \
+ kernel/qsoftkeymanager.cpp \
+ kernel/qguiplatformplugin.cpp
win32 {
DEFINES += QT_NO_DIRECTDRAW
+ HEADERS += \
+ kernel/qwinnativepangesturerecognizer_win_p.h
+
SOURCES += \
kernel/qapplication_win.cpp \
kernel/qclipboard_win.cpp \
@@ -96,7 +102,8 @@ win32 {
kernel/qsound_win.cpp \
kernel/qwidget_win.cpp \
kernel/qole_win.cpp \
- kernel/qkeymapper_win.cpp
+ kernel/qkeymapper_win.cpp \
+ kernel/qwinnativepangesturerecognizer_win.cpp
!contains(DEFINES, QT_NO_DIRECTDRAW):LIBS += ddraw.lib
}
diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp
index 43addb6..afc6f63 100644
--- a/src/gui/kernel/qapplication.cpp
+++ b/src/gui/kernel/qapplication.cpp
@@ -99,6 +99,9 @@
#include "qapplication.h"
+#include "qgesture.h"
+#include "private/qgesturemanager_p.h"
+
#ifndef QT_NO_LIBRARY
#include "qlibrary.h"
#endif
@@ -154,6 +157,14 @@ bool QApplicationPrivate::autoSipEnabled = false;
bool QApplicationPrivate::autoSipEnabled = true;
#endif
+QGestureManager* QGestureManager::instance()
+{
+ QApplicationPrivate *d = qApp->d_func();
+ if (!d->gestureManager)
+ d->gestureManager = new QGestureManager(qApp);
+ return d->gestureManager;
+}
+
QApplicationPrivate::QApplicationPrivate(int &argc, char **argv, QApplication::Type type)
: QCoreApplicationPrivate(argc, argv)
{
@@ -177,6 +188,8 @@ QApplicationPrivate::QApplicationPrivate(int &argc, char **argv, QApplication::T
directPainters = 0;
#endif
+ gestureManager = 0;
+
if (!self)
self = this;
}
@@ -3632,6 +3645,13 @@ bool QApplication::notify(QObject *receiver, QEvent *e)
#endif // !QT_NO_WHEELEVENT || !QT_NO_TABLETEVENT
}
+ // walk through parents and check for gestures
+ if (d->gestureManager) {
+ if (d->gestureManager->filterEvent(receiver, e))
+ return true;
+ }
+
+
// User input and window activation makes tooltips sleep
switch (e->type()) {
case QEvent::Wheel:
@@ -4133,6 +4153,65 @@ bool QApplication::notify(QObject *receiver, QEvent *e)
}
break;
}
+ case QEvent::Gesture:
+ case QEvent::GestureOverride:
+ {
+ if (receiver->isWidgetType()) {
+ QWidget *w = static_cast<QWidget *>(receiver);
+ QGestureEvent *gestureEvent = static_cast<QGestureEvent *>(e);
+ QList<QGesture *> allGestures = gestureEvent->allGestures();
+
+ bool eventAccepted = gestureEvent->isAccepted();
+ bool wasAccepted = eventAccepted;
+ while (w) {
+ // send only gestures the widget expects
+ QList<QGesture *> gestures;
+ QWidgetPrivate *wd = w->d_func();
+ for (int i = 0; i < allGestures.size();) {
+ QGesture *g = allGestures.at(i);
+ Qt::GestureType type = g->gestureType();
+ if (wd->gestureContext.contains(type)) {
+ allGestures.removeAt(i);
+ gestures.append(g);
+ gestureEvent->setAccepted(g, false);
+ } else {
+ ++i;
+ }
+ }
+ if (!gestures.isEmpty()) {
+ QGestureEvent ge(gestures);
+ ge.t = gestureEvent->t;
+ ge.spont = gestureEvent->spont;
+ ge.m_accept = wasAccepted;
+ res = d->notify_helper(w, &ge);
+ gestureEvent->spont = false;
+ eventAccepted = ge.isAccepted();
+ if (res && eventAccepted)
+ break;
+ if (!eventAccepted) {
+ // ### two ways to ignore the event/gesture
+
+ // if the whole event wasn't accepted, put back those
+ // gestures that were not accepted.
+ for (int i = 0; i < gestures.size(); ++i) {
+ QGesture *g = gestures.at(i);
+ if (!ge.isAccepted(g))
+ allGestures.append(g);
+ }
+ }
+ }
+ if (allGestures.isEmpty())
+ break;
+ if (w->isWindow())
+ break;
+ w = w->parentWidget();
+ }
+ gestureEvent->m_accept = eventAccepted;
+ } else {
+ res = d->notify_helper(receiver, e);
+ }
+ break;
+ }
default:
res = d->notify_helper(receiver, e);
break;
@@ -5540,6 +5619,16 @@ Q_GUI_EXPORT void qt_translateRawTouchEvent(QWidget *window,
QApplicationPrivate::translateRawTouchEvent(window, deviceType, touchPoints);
}
+Qt::GestureType QApplication::registerGestureRecognizer(QGestureRecognizer *recognizer)
+{
+ return QGestureManager::instance()->registerGestureRecognizer(recognizer);
+}
+
+void QApplication::unregisterGestureRecognizer(Qt::GestureType type)
+{
+ QGestureManager::instance()->unregisterGestureRecognizer(type);
+}
+
QT_END_NAMESPACE
#include "moc_qapplication.cpp"
diff --git a/src/gui/kernel/qapplication.h b/src/gui/kernel/qapplication.h
index 5f21a56..12b398d 100644
--- a/src/gui/kernel/qapplication.h
+++ b/src/gui/kernel/qapplication.h
@@ -86,6 +86,7 @@ class QDecoration;
class QApplication;
class QApplicationPrivate;
+class QGestureRecognizer;
#if defined(qApp)
#undef qApp
#endif
@@ -289,6 +290,9 @@ public:
static Qt::NavigationMode navigationMode();
#endif
+ Qt::GestureType registerGestureRecognizer(QGestureRecognizer *recognizer);
+ void unregisterGestureRecognizer(Qt::GestureType type);
+
Q_SIGNALS:
void lastWindowClosed();
void focusChanged(QWidget *old, QWidget *now);
@@ -400,6 +404,7 @@ private:
friend class QDirectPainter;
friend class QDirectPainterPrivate;
#endif
+ friend class QGestureManager;
#if defined(Q_WS_MAC) || defined(Q_WS_X11)
Q_PRIVATE_SLOT(d_func(), void _q_alertTimeOut())
diff --git a/src/gui/kernel/qapplication_p.h b/src/gui/kernel/qapplication_p.h
index 95b6d28..2d3d18c 100644
--- a/src/gui/kernel/qapplication_p.h
+++ b/src/gui/kernel/qapplication_p.h
@@ -83,8 +83,8 @@ class QGraphicsSystem;
class QInputContext;
class QObject;
class QWidget;
-class QGestureManager;
class QSocketNotifier;
+class QGestureManager;
extern bool qt_is_gui_used;
#ifndef QT_NO_CLIPBOARD
@@ -265,20 +265,6 @@ typedef struct tagGESTURECONFIG
#endif // Q_WS_WIN
-class QPanGesture;
-class QPinchGesture;
-class QSwipeGesture;
-
-struct QStandardGestures
-{
- QPanGesture *pan;
- QPinchGesture *pinch;
- QSwipeGesture *swipe;
-
- QStandardGestures() : pan(0), pinch(0), swipe(0) { }
-};
-
-
class QScopedLoopLevelCounter
{
QThreadData *threadData;
@@ -522,6 +508,8 @@ public:
void sendSyntheticEnterLeave(QWidget *widget);
#endif
+ QGestureManager *gestureManager;
+
QMap<int, QWidget *> widgetForTouchPointId;
QMap<int, QTouchEvent::TouchPoint> appCurrentTouchPoints;
static void updateTouchPointsForWidget(QWidget *widget, QTouchEvent *touchEvent);
@@ -536,9 +524,6 @@ public:
QTouchEvent::DeviceType deviceType,
const QList<QTouchEvent::TouchPoint> &touchPoints);
- typedef QMap<QWidget*, QStandardGestures> WidgetStandardGesturesMap;
- WidgetStandardGesturesMap widgetGestures;
-
#if defined(Q_WS_WIN)
static PtrRegisterTouchWindow RegisterTouchWindow;
static PtrGetTouchInputInfo GetTouchInputInfo;
@@ -555,7 +540,6 @@ public:
PtrBeginPanningFeedback BeginPanningFeedback;
PtrUpdatePanningFeedback UpdatePanningFeedback;
PtrEndPanningFeedback EndPanningFeedback;
- QWidget *gestureWidget;
#endif
#ifdef QT_RX71_MULTITOUCH
diff --git a/src/gui/kernel/qapplication_win.cpp b/src/gui/kernel/qapplication_win.cpp
index 270562f..540f0a2 100644
--- a/src/gui/kernel/qapplication_win.cpp
+++ b/src/gui/kernel/qapplication_win.cpp
@@ -92,8 +92,6 @@ extern void qt_wince_hide_taskbar(HWND hwnd); //defined in qguifunctions_wince.c
#include <private/qkeymapper_p.h>
#include <private/qlocale_p.h>
#include "qevent_p.h"
-#include "qstandardgestures.h"
-#include "qstandardgestures_p.h"
//#define ALIEN_DEBUG
@@ -854,7 +852,6 @@ void qt_init(QApplicationPrivate *priv, int)
(PtrEndPanningFeedback)QLibrary::resolve(QLatin1String("uxtheme"),
"EndPanningFeedback");
#endif
- priv->gestureWidget = 0;
}
/*****************************************************************************
@@ -2499,24 +2496,24 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam
if (qAppPriv->GetGestureInfo)
bResult = qAppPriv->GetGestureInfo((HANDLE)msg.lParam, &gi);
if (bResult) {
- if (gi.dwID == GID_BEGIN) {
- // find the alien widget for the gesture position.
- // This might not be accurate as the position is the center
- // point of two fingers for multi-finger gestures.
- QPoint pt(gi.ptsLocation.x, gi.ptsLocation.y);
- QWidget *w = widget->childAt(widget->mapFromGlobal(pt));
- qAppPriv->gestureWidget = w ? w : widget;
- }
- if (qAppPriv->gestureWidget)
- static_cast<QETWidget*>(qAppPriv->gestureWidget)->translateGestureEvent(msg, gi);
- if (qAppPriv->CloseGestureInfoHandle)
- qAppPriv->CloseGestureInfoHandle((HANDLE)msg.lParam);
- if (gi.dwID == GID_END)
- qAppPriv->gestureWidget = 0;
- } else {
- DWORD dwErr = GetLastError();
- if (dwErr > 0)
- qWarning() << "translateGestureEvent: error = " << dwErr;
+// if (gi.dwID == GID_BEGIN) {
+// // find the alien widget for the gesture position.
+// // This might not be accurate as the position is the center
+// // point of two fingers for multi-finger gestures.
+// QPoint pt(gi.ptsLocation.x, gi.ptsLocation.y);
+// QWidget *w = widget->childAt(widget->mapFromGlobal(pt));
+// qAppPriv->gestureWidget = w ? w : widget;
+// }
+// if (qAppPriv->gestureWidget)
+// static_cast<QETWidget*>(qAppPriv->gestureWidget)->translateGestureEvent(msg, gi);
+// if (qAppPriv->CloseGestureInfoHandle)
+// qAppPriv->CloseGestureInfoHandle((HANDLE)msg.lParam);
+// if (gi.dwID == GID_END)
+// qAppPriv->gestureWidget = 0;
+// } else {
+// DWORD dwErr = GetLastError();
+// if (dwErr > 0)
+// qWarning() << "translateGestureEvent: error = " << dwErr;
}
result = true;
break;
diff --git a/src/gui/kernel/qevent.cpp b/src/gui/kernel/qevent.cpp
index 7b9cc9a..4316714 100644
--- a/src/gui/kernel/qevent.cpp
+++ b/src/gui/kernel/qevent.cpp
@@ -49,6 +49,8 @@
#include "qmime.h"
#include "qdnd_p.h"
#include "qevent_p.h"
+#include "qgesture.h"
+#include "qgesture_p.h"
QT_BEGIN_NAMESPACE
@@ -3357,6 +3359,9 @@ QDebug operator<<(QDebug dbg, const QEvent *e) {
case QEvent::ChildRemoved: n = n ? n : "ChildRemoved";
dbg.nospace() << "QChildEvent(" << n << ", " << (static_cast<const QChildEvent*>(e))->child();
return dbg.space();
+ case QEvent::Gesture:
+ n = "Gesture";
+ break;
default:
dbg.nospace() << "QEvent(" << (const void *)e << ", type = " << e->type() << ')';
return dbg.space();
@@ -4186,4 +4191,73 @@ QTouchEvent::TouchPoint &QTouchEvent::TouchPoint::operator=(const QTouchEvent::T
return *this;
}
+/*!
+ \class QGestureEvent
+ \since 4.6
+ \ingroup events
+
+ \brief The QGestureEvent class provides the description of triggered
+ gestures.
+
+ The QGestureEvent class contains a list of gestures that are being executed
+ right now (\l{QGestureEvent::}{activeGestures()}) and a list of gestures
+ that are \l{QGestureEvent::canceledGestures}{cancelled} (a gesture might be
+ cancelled because the window lost focus, or because of timeout, etc).
+
+ \sa QGesture
+*/
+
+/*!
+ Creates new QGestureEvent containing a list of \a gestures.
+*/
+QGestureEvent::QGestureEvent(const QList<QGesture*> &gestures)
+ : QEvent(QEvent::Gesture), gestures_(gestures)
+{
+}
+
+QList<QGesture*> QGestureEvent::allGestures() const
+{
+ return gestures_;
+}
+
+QGesture* QGestureEvent::gesture(Qt::GestureType type)
+{
+ for(int i = 0; i < gestures_.size(); ++i)
+ if (gestures_.at(i)->gestureType() == type)
+ return gestures_.at(i);
+ return 0;
+}
+
+QList<QGesture*> QGestureEvent::activeGestures() const
+{
+ return gestures_;
+}
+
+QList<QGesture*> QGestureEvent::canceledGestures() const
+{
+ return gestures_;
+}
+
+void QGestureEvent::setAccepted(QGesture *gesture, bool value)
+{
+ setAccepted(false);
+ if (gesture)
+ gesture->d_func()->accept = value;
+}
+
+void QGestureEvent::accept(QGesture *gesture)
+{
+ setAccepted(gesture, true);
+}
+
+void QGestureEvent::ignore(QGesture *gesture)
+{
+ setAccepted(gesture, false);
+}
+
+bool QGestureEvent::isAccepted(QGesture *gesture) const
+{
+ return gesture ? gesture->d_func()->accept : false;
+}
+
QT_END_NAMESPACE
diff --git a/src/gui/kernel/qevent.h b/src/gui/kernel/qevent.h
index 4396766..224b479 100644
--- a/src/gui/kernel/qevent.h
+++ b/src/gui/kernel/qevent.h
@@ -819,6 +819,40 @@ protected:
friend class QApplicationPrivate;
};
+class QGesture;
+class Q_GUI_EXPORT QGestureEvent : public QEvent
+{
+public:
+ QGestureEvent(const QList<QGesture *> &gestures);
+
+ QList<QGesture *> allGestures() const;
+ QGesture *gesture(Qt::GestureType type);
+
+ QList<QGesture *> activeGestures() const;
+ QList<QGesture *> canceledGestures() const;
+
+#ifdef Q_NO_USING_KEYWORD
+ inline void setAccepted(bool accepted) { QEvent::setAccepted(accepted); }
+ inline bool isAccepted() const { return QEvent::isAccepted(); }
+
+ inline void accept() { QEvent::accept(); }
+ inline void ignore() { QEvent::ignore(); }
+#else
+ using QEvent::setAccepted;
+ using QEvent::isAccepted;
+ using QEvent::accept;
+ using QEvent::ignore;
+#endif
+
+ void setAccepted(QGesture *, bool);
+ void accept(QGesture *);
+ void ignore(QGesture *);
+ bool isAccepted(QGesture *) const;
+
+private:
+ QList<QGesture *> gestures_;
+};
+
QT_END_NAMESPACE
QT_END_HEADER
diff --git a/src/gui/kernel/qgesture.cpp b/src/gui/kernel/qgesture.cpp
index 237ce46..68cb9cd 100644
--- a/src/gui/kernel/qgesture.cpp
+++ b/src/gui/kernel/qgesture.cpp
@@ -40,274 +40,284 @@
****************************************************************************/
#include "qgesture.h"
-#include <private/qgesture_p.h>
-#include "qgraphicsitem.h"
+#include "private/qgesture_p.h"
QT_BEGIN_NAMESPACE
+ /*!
+ \class QGesture
+ \since 4.6
-class QEventFilterProxyGraphicsItem : public QGraphicsItem
-{
-public:
- QEventFilterProxyGraphicsItem(QGesture *g)
- : gesture(g)
- {
- }
- bool sceneEventFilter(QGraphicsItem *, QEvent *event)
- {
- return gesture ? gesture->filterEvent(event) : false;
- }
- QRectF boundingRect() const { return QRectF(); }
- void paint(QPainter*, const QStyleOptionGraphicsItem*, QWidget*) { }
+ \brief The QGesture class represents a gesture, containing all
+ properties that describe a gesture.
-private:
- QGesture *gesture;
-};
+ The widget receives a QGestureEvent with a list of QGesture
+ objects that represent gestures that are occuring on it. The class
+ has a list of properties that can be queried by the user to get
+ some gesture-specific arguments (i.e. position of the tap in the
+ DoubleTap gesture).
-/*!
- \class QGesture
- \since 4.6
- \preliminary
-
- \brief The QGesture class is the base class for implementing custom
- gestures.
-
- This class represents both an object that recognizes a gesture out of a set
- of input events (a gesture recognizer), and a gesture object itself that
- can be used to get extended information about the triggered gesture.
-
- The class has a list of properties that can be queried by the user to get
- some gesture-specific parameters (for example, an offset of a Pan gesture).
-
- Usually gesture recognizer implements a state machine, storing its state
- internally in the recognizer object. The recognizer receives input events
- through the \l{QGesture::}{filterEvent()} virtual function and decides
- whether the event should change the state of the recognizer by emitting an
- appropriate signal.
-
- Input events should be either fed to the recognizer one by one with a
- filterEvent() function, or the gesture recognizer should be attached to an
- object it filters events for by specifying it as a parent object. The
- QGesture object installs itself as an event filter to the parent object
- automatically, the unsetObject() function should be used to remove an event
- filter from the parent object. To make a
- gesture that operates on a QGraphicsItem, both the appropriate QGraphicsView
- should be passed as a parent object and setGraphicsItem() functions should
- be used to attach a gesture to a graphics item.
-
- This is a base class, to create a custom gesture type, you should subclass
- it and implement its pure virtual functions.
-
- \sa QPanGesture
+ When creating custom gesture recognizers, they might add new
+ properties to the gesture object, or custom gesture developers
+ might subclass the QGesture objects to provide some extended
+ information.
+
+ \sa QGestureEvent, QGestureRecognizer
*/
-/*! \fn bool QGesture::filterEvent(QEvent *event)
+QGesture::QGesture(QObject *parent)
+ : QObject(*new QGesturePrivate, parent)
+{
+ d_func()->gestureType = Qt::CustomGesture;
+}
- Parses input \a event and emits a signal when detects a gesture.
+QGesture::QGesture(QGesturePrivate &dd, QObject *parent)
+ : QObject(dd, parent)
+{
+}
- In your reimplementation of this function, if you want to filter the \a
- event out, i.e. stop it being handled further, return true; otherwise
- return false;
+QGesture::~QGesture()
+{
+}
- This is a pure virtual function that needs to be implemented in subclasses.
-*/
+Qt::GestureType QGesture::gestureType() const
+{
+ return d_func()->gestureType;
+}
-/*! \fn void QGesture::started()
+Qt::GestureState QGesture::state() const
+{
+ return d_func()->state;
+}
- The signal is emitted when the gesture is started. Extended information
- about the gesture is contained in the signal sender object.
+QObject *QGesture::targetObject() const
+{
+ return d_func()->targetObject;
+}
- In addition to started(), a triggered() signal should also be emitted.
-*/
+void QGesture::setTargetObject(QObject *value)
+{
+ d_func()->targetObject = value;
+}
-/*! \fn void QGesture::triggered()
+QPointF QGesture::hotSpot() const
+{
+ return d_func()->hotSpot;
+}
- The signal is emitted when the gesture is detected. Extended information
- about the gesture is contained in the signal sender object.
-*/
+void QGesture::setHotSpot(const QPointF &value)
+{
+ Q_D(QGesture);
+ d->hotSpot = value;
+ d->isHotSpotSet = true;
+}
-/*! \fn void QGesture::finished()
+bool QGesture::hasHotSpot() const
+{
+ return d_func()->isHotSpotSet;
+}
- The signal is emitted when the gesture is finished. Extended information
- about the gesture is contained in the signal sender object.
-*/
+void QGesture::unsetHotSpot()
+{
+ d_func()->isHotSpotSet = false;
+}
-/*! \fn void QGesture::canceled()
+// QPanGesture
- The signal is emitted when the gesture is canceled, for example the
- reset() function is called while the gesture was in the process of
- emitting a triggered() signal. Extended information about the
- gesture is contained in the sender object.
-*/
+QPanGesture::QPanGesture(QObject *parent)
+ : QGesture(*new QPanGesturePrivate, parent)
+{
+ d_func()->gestureType = Qt::PanGesture;
+}
-/*!
- Creates a new gesture handler object and marks it as a child of \a
- parent. \a gestureTarget is the object that the gesture will watch
- for events.
+QSizeF QPanGesture::totalOffset() const
+{
+ return d_func()->totalOffset;
+}
- The \a parent object is also the default event source for the
- gesture, meaning that the gesture installs itself as an event filter
- for the \a parent.
+QSizeF QPanGesture::lastOffset() const
+{
+ return d_func()->lastOffset;
+}
- \sa setGraphicsItem()
-*/
-QGesture::QGesture(QObject *gestureTarget, QObject *parent)
- : QObject(*new QGesturePrivate, parent)
+QSizeF QPanGesture::offset() const
{
- setGestureTarget(gestureTarget);
+ return d_func()->offset;
}
-/*! \internal
- */
-QGesture::QGesture(QGesturePrivate &dd, QObject *gestureTarget, QObject *parent)
- : QObject(dd, parent)
+qreal QPanGesture::acceleration() const
{
- setGestureTarget(gestureTarget);
+ return d_func()->acceleration;
}
-/*!
- Destroys the gesture object.
-*/
-QGesture::~QGesture()
+
+void QPanGesture::setTotalOffset(const QSizeF &value)
{
+ d_func()->totalOffset = value;
}
-/*!
- \property QGesture::gestureTarget
+void QPanGesture::setLastOffset(const QSizeF &value)
+{
+ d_func()->lastOffset = value;
+}
- Gesture target is the object that the gesture will watch for events.
- Typically this means that the gesture installs an event filter on the
- target object.
-*/
-void QGesture::setGestureTarget(QObject *object)
+void QPanGesture::setOffset(const QSizeF &value)
{
- d_func()->setupGestureTarget(object);
+ d_func()->offset = value;
}
-QObject* QGesture::gestureTarget() const
+void QPanGesture::setAcceleration(qreal value)
{
- return d_func()->gestureTarget;
+ d_func()->acceleration = value;
}
-void QGesturePrivate::setupGestureTarget(QObject *object)
+// QPinchGesture
+
+QPinchGesture::QPinchGesture(QObject *parent)
+ : QGesture(*new QPinchGesturePrivate, parent)
{
- Q_Q(QGesture);
- if (gestureTarget)
- gestureTarget->removeEventFilter(q);
- if (object)
- object->installEventFilter(q);
- gestureTarget = object;
+ d_func()->gestureType = Qt::PinchGesture;
}
-/*! \internal
- */
-bool QGesture::eventFilter(QObject *receiver, QEvent *event)
+QPinchGesture::WhatChanged QPinchGesture::whatChanged() const
{
- Q_D(QGesture);
- if (d->graphicsItem && receiver == parent())
- return false;
- return filterEvent(event);
+ return d_func()->whatChanged;
}
-/*!
- \property QGesture::state
+void QPinchGesture::setWhatChanged(QPinchGesture::WhatChanged value)
+{
+ d_func()->whatChanged = value;
+}
- \brief The current state of the gesture.
-*/
-/*!
- Returns the gesture recognition state.
- */
-Qt::GestureState QGesture::state() const
+QPointF QPinchGesture::startCenterPoint() const
{
- return d_func()->state;
+ return d_func()->startCenterPoint;
}
-/*!
- Sets this gesture's recognition state to \a state and emits appropriate
- signals.
+QPointF QPinchGesture::lastCenterPoint() const
+{
+ return d_func()->lastCenterPoint;
+}
- This functions emits the signals according to the old state and the new
- \a state, and it should be called after all the internal properties have been
- initialized.
+QPointF QPinchGesture::centerPoint() const
+{
+ return d_func()->centerPoint;
+}
- \sa started(), triggered(), finished(), canceled()
- */
-void QGesture::updateState(Qt::GestureState state)
+void QPinchGesture::setStartCenterPoint(const QPointF &value)
{
- Q_D(QGesture);
- if (d->state == state) {
- if (state == Qt::GestureUpdated)
- emit triggered();
- return;
- }
- const Qt::GestureState oldState = d->state;
- if (state != Qt::NoGesture && oldState > state) {
- // comparing the state as ints: state should only be changed from
- // started to (optionally) updated and to finished.
- d->state = state;
- qWarning("QGesture::updateState: incorrect new state");
- return;
- }
- if (oldState == Qt::NoGesture) {
- d->state = Qt::GestureStarted;
- emit started();
- }
- d->state = state;
- if (state == Qt::GestureUpdated)
- emit triggered();
- else if (state == Qt::GestureFinished)
- emit finished();
- else if (state == Qt::NoGesture)
- emit canceled();
-
- if (state == Qt::GestureFinished) {
- // gesture is finished, so we reset the internal state.
- d->state = Qt::NoGesture;
- }
-}
-
-/*!
- Sets the \a graphicsItem the gesture is filtering events for.
-
- The gesture will install an event filter to the \a graphicsItem and
- redirect them to the filterEvent() function.
-
- \sa graphicsItem()
-*/
-void QGesture::setGraphicsItem(QGraphicsItem *graphicsItem)
+ d_func()->startCenterPoint = value;
+}
+
+void QPinchGesture::setLastCenterPoint(const QPointF &value)
{
- Q_D(QGesture);
- if (d->graphicsItem && d->eventFilterProxyGraphicsItem)
- d->graphicsItem->removeSceneEventFilter(d->eventFilterProxyGraphicsItem);
- d->graphicsItem = graphicsItem;
- if (!d->eventFilterProxyGraphicsItem)
- d->eventFilterProxyGraphicsItem = new QEventFilterProxyGraphicsItem(this);
- if (graphicsItem)
- graphicsItem->installSceneEventFilter(d->eventFilterProxyGraphicsItem);
+ d_func()->lastCenterPoint = value;
+}
+
+void QPinchGesture::setCenterPoint(const QPointF &value)
+{
+ d_func()->centerPoint = value;
}
-/*!
- Returns the graphics item the gesture is filtering events for.
- \sa setGraphicsItem()
-*/
-QGraphicsItem* QGesture::graphicsItem() const
+qreal QPinchGesture::totalScaleFactor() const
+{
+ return d_func()->totalScaleFactor;
+}
+
+qreal QPinchGesture::lastScaleFactor() const
{
- return d_func()->graphicsItem;
+ return d_func()->lastScaleFactor;
}
-/*! \fn void QGesture::reset()
+qreal QPinchGesture::scaleFactor() const
+{
+ return d_func()->scaleFactor;
+}
- Resets the internal state of the gesture. This function might be called by
- the filterEvent() implementation in a derived class, or by the user to
- cancel a gesture. The base class implementation calls
- updateState(Qt::NoGesture) which emits the canceled()
- signal if the state() of the gesture indicated it was active.
-*/
-void QGesture::reset()
+void QPinchGesture::setTotalScaleFactor(qreal value)
+{
+ d_func()->totalScaleFactor = value;
+}
+
+void QPinchGesture::setLastScaleFactor(qreal value)
+{
+ d_func()->lastScaleFactor = value;
+}
+
+void QPinchGesture::setScaleFactor(qreal value)
+{
+ d_func()->scaleFactor = value;
+}
+
+
+qreal QPinchGesture::totalRotationAngle() const
+{
+ return d_func()->totalRotationAngle;
+}
+
+qreal QPinchGesture::lastRotationAngle() const
+{
+ return d_func()->lastRotationAngle;
+}
+
+qreal QPinchGesture::rotationAngle() const
+{
+ return d_func()->rotationAngle;
+}
+
+void QPinchGesture::setTotalRotationAngle(qreal value)
+{
+ d_func()->totalRotationAngle = value;
+}
+
+void QPinchGesture::setLastRotationAngle(qreal value)
+{
+ d_func()->lastRotationAngle = value;
+}
+
+void QPinchGesture::setRotationAngle(qreal value)
+{
+ d_func()->rotationAngle = value;
+}
+
+// QSwipeGesture
+
+QSwipeGesture::QSwipeGesture(QObject *parent)
+ : QGesture(*new QSwipeGesturePrivate, parent)
+{
+ d_func()->gestureType = Qt::SwipeGesture;
+}
+
+QSwipeGesture::SwipeDirection QSwipeGesture::horizontalDirection() const
+{
+ return d_func()->horizontalDirection;
+}
+
+QSwipeGesture::SwipeDirection QSwipeGesture::verticalDirection() const
+{
+ return d_func()->verticalDirection;
+}
+
+void QSwipeGesture::setHorizontalDirection(QSwipeGesture::SwipeDirection value)
+{
+ d_func()->horizontalDirection = value;
+}
+
+void QSwipeGesture::setVerticalDirection(QSwipeGesture::SwipeDirection value)
+{
+ d_func()->verticalDirection = value;
+}
+
+qreal QSwipeGesture::swipeAngle() const
+{
+ return d_func()->swipeAngle;
+}
+
+void QSwipeGesture::setSwipeAngle(qreal value)
{
- updateState(Qt::NoGesture);
+ d_func()->swipeAngle = value;
}
QT_END_NAMESPACE
diff --git a/src/gui/kernel/qgesture.h b/src/gui/kernel/qgesture.h
index 440565e..bf72759 100644
--- a/src/gui/kernel/qgesture.h
+++ b/src/gui/kernel/qgesture.h
@@ -55,7 +55,8 @@ QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
-class QGraphicsItem;
+Q_DECLARE_METATYPE(Qt::GestureState)
+
class QGesturePrivate;
class Q_GUI_EXPORT QGesture : public QObject
{
@@ -63,37 +64,148 @@ class Q_GUI_EXPORT QGesture : public QObject
Q_DECLARE_PRIVATE(QGesture)
Q_PROPERTY(Qt::GestureState state READ state)
- Q_PROPERTY(QObject* gestureTarget READ gestureTarget WRITE setGestureTarget)
+ Q_PROPERTY(Qt::GestureType gestureType READ gestureType)
+ Q_PROPERTY(QPointF hotSpot READ hotSpot WRITE setHotSpot RESET unsetHotSpot)
+ Q_PROPERTY(bool hasHotSpot READ hasHotSpot)
+ Q_PROPERTY(QObject* targetObject READ targetObject WRITE setTargetObject)
public:
- explicit QGesture(QObject *gestureTarget = 0, QObject *parent = 0);
+ explicit QGesture(QObject *parent = 0);
~QGesture();
- virtual bool filterEvent(QEvent *event) = 0;
+ Qt::GestureType gestureType() const;
- void setGestureTarget(QObject *object);
- QObject* gestureTarget() const;
+ Qt::GestureState state() const;
- void setGraphicsItem(QGraphicsItem *);
- QGraphicsItem *graphicsItem() const;
+ QObject *targetObject() const;
+ void setTargetObject(QObject *value);
- Qt::GestureState state() const;
+ QPointF hotSpot() const;
+ void setHotSpot(const QPointF &value);
+ bool hasHotSpot() const;
+ void unsetHotSpot();
protected:
- QGesture(QGesturePrivate &dd, QObject *gestureTarget, QObject *parent);
- bool eventFilter(QObject*, QEvent*);
+ QGesture(QGesturePrivate &dd, QObject *parent);
- virtual void reset();
- void updateState(Qt::GestureState state);
+private:
+ friend class QGestureEvent;
+ friend class QGestureRecognizer;
+ friend class QGestureManager;
+};
-Q_SIGNALS:
- void started();
- void triggered();
- void finished();
- void canceled();
+class QPanGesturePrivate;
+class Q_GUI_EXPORT QPanGesture : public QGesture
+{
+ Q_OBJECT
+ Q_DECLARE_PRIVATE(QPanGesture)
-private:
- friend class QWidget;
+ Q_PROPERTY(QSizeF totalOffset READ totalOffset WRITE setTotalOffset)
+ Q_PROPERTY(QSizeF lastOffset READ lastOffset WRITE setLastOffset)
+ Q_PROPERTY(QSizeF offset READ offset WRITE setOffset)
+ Q_PROPERTY(qreal acceleration READ acceleration WRITE setAcceleration)
+
+public:
+ QPanGesture(QObject *parent = 0);
+
+ QSizeF totalOffset() const;
+ QSizeF lastOffset() const;
+ QSizeF offset() const;
+ qreal acceleration() const;
+
+ void setTotalOffset(const QSizeF &value);
+ void setLastOffset(const QSizeF &value);
+ void setOffset(const QSizeF &value);
+ void setAcceleration(qreal value);
+
+ friend class QPanGestureRecognizer;
+ friend class QWinNativePanGestureRecognizer;
+};
+
+class QPinchGesturePrivate;
+class Q_GUI_EXPORT QPinchGesture : public QGesture
+{
+ Q_OBJECT
+ Q_DECLARE_PRIVATE(QPinchGesture)
+
+public:
+ enum WhatChange {
+ ScaleFactorChanged = 0x1,
+ RotationAngleChanged = 0x2,
+ CenterPointChanged = 0x4
+ };
+ Q_DECLARE_FLAGS(WhatChanged, WhatChange)
+
+ Q_PROPERTY(WhatChanged whatChanged READ whatChanged WRITE setWhatChanged)
+
+ Q_PROPERTY(qreal totalScaleFactor READ totalScaleFactor WRITE setTotalScaleFactor)
+ Q_PROPERTY(qreal lastScaleFactor READ lastScaleFactor WRITE setLastScaleFactor)
+ Q_PROPERTY(qreal scaleFactor READ scaleFactor WRITE setScaleFactor)
+
+ Q_PROPERTY(qreal totalRotationAngle READ totalRotationAngle WRITE setTotalRotationAngle)
+ Q_PROPERTY(qreal lastRotationAngle READ lastRotationAngle WRITE setLastRotationAngle)
+ Q_PROPERTY(qreal rotationAngle READ rotationAngle WRITE setRotationAngle)
+
+ Q_PROPERTY(QPointF startCenterPoint READ startCenterPoint WRITE setStartCenterPoint)
+ Q_PROPERTY(QPointF lastCenterPoint READ lastCenterPoint WRITE setLastCenterPoint)
+ Q_PROPERTY(QPointF centerPoint READ centerPoint WRITE setCenterPoint)
+
+public:
+ QPinchGesture(QObject *parent = 0);
+
+ WhatChanged whatChanged() const;
+ void setWhatChanged(WhatChanged value);
+
+ QPointF startCenterPoint() const;
+ QPointF lastCenterPoint() const;
+ QPointF centerPoint() const;
+ void setStartCenterPoint(const QPointF &value);
+ void setLastCenterPoint(const QPointF &value);
+ void setCenterPoint(const QPointF &value);
+
+ qreal totalScaleFactor() const;
+ qreal lastScaleFactor() const;
+ qreal scaleFactor() const;
+ void setTotalScaleFactor(qreal value);
+ void setLastScaleFactor(qreal value);
+ void setScaleFactor(qreal value);
+
+ qreal totalRotationAngle() const;
+ qreal lastRotationAngle() const;
+ qreal rotationAngle() const;
+ void setTotalRotationAngle(qreal value);
+ void setLastRotationAngle(qreal value);
+ void setRotationAngle(qreal value);
+
+ friend class QPinchGestureRecognizer;
+};
+
+Q_DECLARE_METATYPE(QPinchGesture::WhatChanged)
+
+class QSwipeGesturePrivate;
+class Q_GUI_EXPORT QSwipeGesture : public QGesture
+{
+ Q_OBJECT
+ Q_DECLARE_PRIVATE(QSwipeGesture)
+ Q_ENUMS(SwipeDirection)
+
+ Q_PROPERTY(SwipeDirection horizontalDirection READ horizontalDirection WRITE setHorizontalDirection)
+ Q_PROPERTY(SwipeDirection verticalDirection READ verticalDirection WRITE setVerticalDirection)
+ Q_PROPERTY(qreal swipeAngle READ swipeAngle WRITE setSwipeAngle)
+
+public:
+ enum SwipeDirection { NoDirection, Left, Right, Up, Down };
+ QSwipeGesture(QObject *parent = 0);
+
+ SwipeDirection horizontalDirection() const;
+ SwipeDirection verticalDirection() const;
+ void setHorizontalDirection(SwipeDirection value);
+ void setVerticalDirection(SwipeDirection value);
+
+ qreal swipeAngle() const;
+ void setSwipeAngle(qreal value);
+
+ friend class QSwipeGestureRecognizer;
};
QT_END_NAMESPACE
diff --git a/src/gui/kernel/qgesture_p.h b/src/gui/kernel/qgesture_p.h
index 52e399f..7f69a4e 100644
--- a/src/gui/kernel/qgesture_p.h
+++ b/src/gui/kernel/qgesture_p.h
@@ -61,29 +61,83 @@
QT_BEGIN_NAMESPACE
-class QObject;
-class QGraphicsItem;
class QGesturePrivate : public QObjectPrivate
{
Q_DECLARE_PUBLIC(QGesture)
public:
QGesturePrivate()
- : gestureTarget(0), graphicsItem(0), eventFilterProxyGraphicsItem(0),
- state(Qt::NoGesture), implicitGesture(false)
+ : gestureType(Qt::CustomGesture), state(Qt::NoGesture), isHotSpotSet(false),
+ targetObject(0), accept(true)
{
}
- virtual void setupGestureTarget(QObject *o);
+ Qt::GestureType gestureType;
+ Qt::GestureState state;
+ QPointF hotSpot;
+ bool isHotSpotSet;
+ QObject *targetObject;
+ bool accept;
+};
- QPointer<QObject> gestureTarget;
- QGraphicsItem *graphicsItem;
- QGraphicsItem *eventFilterProxyGraphicsItem;
+class QPanGesturePrivate : public QGesturePrivate
+{
+ Q_DECLARE_PUBLIC(QPanGesture)
- Qt::GestureState state;
+public:
+ QPanGesturePrivate()
+ : acceleration(0)
+ {
+ }
+
+ QSizeF totalOffset;
+ QSizeF lastOffset;
+ QSizeF offset;
+ QPoint lastPosition;
+ qreal acceleration;
+};
+
+class QPinchGesturePrivate : public QGesturePrivate
+{
+ Q_DECLARE_PUBLIC(QPinchGesture)
+
+public:
+ QPinchGesturePrivate()
+ : whatChanged(0), totalScaleFactor(0), lastScaleFactor(0), scaleFactor(0),
+ totalRotationAngle(0), lastRotationAngle(0), rotationAngle(0)
+ {
+ }
+
+ QPinchGesture::WhatChanged whatChanged;
+
+ QPointF startCenterPoint;
+ QPointF lastCenterPoint;
+ QPointF centerPoint;
+
+ qreal totalScaleFactor;
+ qreal lastScaleFactor;
+ qreal scaleFactor;
+
+ qreal totalRotationAngle;
+ qreal lastRotationAngle;
+ qreal rotationAngle;
+};
+
+class QSwipeGesturePrivate : public QGesturePrivate
+{
+ Q_DECLARE_PUBLIC(QSwipeGesture)
+
+public:
+ QSwipeGesturePrivate()
+ : horizontalDirection(QSwipeGesture::NoDirection),
+ verticalDirection(QSwipeGesture::NoDirection),
+ swipeAngle(0)
+ {
+ }
- // the flag specifies if the gesture was created implicitely by Qt.
- bool implicitGesture;
+ QSwipeGesture::SwipeDirection horizontalDirection;
+ QSwipeGesture::SwipeDirection verticalDirection;
+ qreal swipeAngle;
};
QT_END_NAMESPACE
diff --git a/src/gui/kernel/qgesturemanager.cpp b/src/gui/kernel/qgesturemanager.cpp
new file mode 100644
index 0000000..000f44f
--- /dev/null
+++ b/src/gui/kernel/qgesturemanager.cpp
@@ -0,0 +1,453 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "private/qgesturemanager_p.h"
+#include "private/qstandardgestures_p.h"
+#include "private/qwidget_p.h"
+#include "private/qgesture_p.h"
+#include "private/qgraphicsitem_p.h"
+#include "qgesture.h"
+#include "qevent.h"
+#include "qgraphicsitem.h"
+
+#include "qdebug.h"
+
+// #define GESTURE_DEBUG
+#ifndef GESTURE_DEBUG
+# define DEBUG if (0) qDebug
+#else
+# define DEBUG qDebug
+#endif
+
+QT_BEGIN_NAMESPACE
+
+QGestureManager::QGestureManager(QObject *parent)
+ : QObject(parent), state(NotGesture), lastCustomGestureId(0)
+{
+ qRegisterMetaType<Qt::GestureState>();
+
+ registerGestureRecognizer(new QPanGestureRecognizer);
+}
+
+QGestureManager::~QGestureManager()
+{
+
+}
+
+Qt::GestureType QGestureManager::registerGestureRecognizer(QGestureRecognizer *recognizer)
+{
+ QGesture *dummy = recognizer->createGesture(0);
+ if (!dummy) {
+ qWarning("QGestureManager::registerGestureRecognizer: the recognizer doesn't provide gesture object");
+ return Qt::GestureType(0);
+ }
+ Qt::GestureType type = dummy->gestureType();
+ if (type == Qt::CustomGesture) {
+ // generate a new custom gesture id
+ ++lastCustomGestureId;
+ type = Qt::GestureType(Qt::CustomGesture + lastCustomGestureId);
+ }
+ recognizers.insertMulti(type, recognizer);
+ delete dummy;
+ return type;
+}
+
+void QGestureManager::unregisterGestureRecognizer(Qt::GestureType)
+{
+
+}
+
+QGesture* QGestureManager::getState(QObject *object, Qt::GestureType type)
+{
+ // if the widget is being deleted we should be carefull and not to
+ // create a new state, as it will create QWeakPointer which doesnt work
+ // from the destructor.
+ if (object->isWidgetType()) {
+ if (static_cast<QWidget *>(object)->d_func()->data.in_destructor)
+ return 0;
+ }
+
+ QWeakPointer<QGesture> state = objectGestures.value(QGestureManager::ObjectGesture(object, type));
+ if (!state) {
+ QGestureRecognizer *recognizer = recognizers.value(type);
+ if (recognizer) {
+ state = recognizer->createGesture(object);
+ if (!state)
+ return 0;
+ if (state.data()->gestureType() == Qt::CustomGesture) {
+ // if the recognizer didn't fill in the gesture type, then this
+ // is a custom gesture with autogenerated it and we fill it.
+ state.data()->d_func()->gestureType = type;
+ }
+ objectGestures.insert(QGestureManager::ObjectGesture(object, type), state);
+ gestureToRecognizer[state.data()] = recognizer;
+ }
+ }
+ return state.data();
+}
+
+bool QGestureManager::filterEvent(QObject *receiver, QEvent *event)
+{
+ QSet<QGesture *> triggeredGestures;
+ QSet<QGesture *> finishedGestures;
+ QSet<QGesture *> newMaybeGestures;
+ QSet<QGesture *> canceledGestures;
+ QSet<QGesture *> notGestures;
+
+ QGraphicsObject *graphicsObject = qobject_cast<QGraphicsObject *>(receiver);
+ if (receiver->isWidgetType() || graphicsObject) {
+ QMap<QObject *, Qt::GestureType> contexts;
+ if (receiver->isWidgetType()) {
+ QWidget *w = static_cast<QWidget *>(receiver);
+ if (!w->d_func()->gestureContext.isEmpty()) {
+ typedef QMap<Qt::GestureType, Qt::GestureContext>::const_iterator ContextIterator;
+ for(ContextIterator it = w->d_func()->gestureContext.begin(),
+ e = w->d_func()->gestureContext.end(); it != e; ++it) {
+ contexts.insertMulti(w, it.key());
+ }
+ }
+ // find all gesture contexts for the widget tree
+ w = w->parentWidget();
+ while (w)
+ {
+ typedef QMap<Qt::GestureType, Qt::GestureContext>::const_iterator ContextIterator;
+ for (ContextIterator it = w->d_func()->gestureContext.begin(),
+ e = w->d_func()->gestureContext.end(); it != e; ++it) {
+ if (it.value() == Qt::WidgetWithChildrenGesture)
+ contexts.insertMulti(w, it.key());
+ }
+ w = w->parentWidget();
+ }
+ } else {
+ QGraphicsObject *item = graphicsObject;
+ if (!item->QGraphicsItem::d_func()->gestureContext.isEmpty()) {
+ typedef QMap<Qt::GestureType, Qt::GestureContext>::const_iterator ContextIterator;
+ for(ContextIterator it = item->QGraphicsItem::d_func()->gestureContext.begin(),
+ e = item->QGraphicsItem::d_func()->gestureContext.end(); it != e; ++it) {
+ contexts.insertMulti(item, it.key());
+ }
+ }
+ // find all gesture contexts for the widget tree
+ item = item->parentObject();
+ while (item)
+ {
+ typedef QMap<Qt::GestureType, Qt::GestureContext>::const_iterator ContextIterator;
+ for (ContextIterator it = item->QGraphicsItem::d_func()->gestureContext.begin(),
+ e = item->QGraphicsItem::d_func()->gestureContext.end(); it != e; ++it) {
+ if (it.value() == Qt::WidgetWithChildrenGesture)
+ contexts.insertMulti(item, it.key());
+ }
+ item = item->parentObject();
+ }
+ }
+ // filter the event through recognizers
+ typedef QMap<QObject *, Qt::GestureType>::const_iterator ContextIterator;
+ for (ContextIterator cit = contexts.begin(), ce = contexts.end(); cit != ce; ++cit) {
+ Qt::GestureType gestureType = cit.value();
+ QMap<Qt::GestureType, QGestureRecognizer *>::const_iterator
+ rit = recognizers.lowerBound(gestureType),
+ re = recognizers.upperBound(gestureType);
+ for (; rit != re; ++rit) {
+ QGestureRecognizer *recognizer = rit.value();
+ QObject *target = cit.key();
+ QGesture *state = getState(target, gestureType);
+ if (!state)
+ continue;
+ QGestureRecognizer::Result result = recognizer->filterEvent(state, target, event);
+ QGestureRecognizer::Result type = result & QGestureRecognizer::ResultState_Mask;
+ if (type == QGestureRecognizer::GestureTriggered) {
+ DEBUG() << "QGestureManager: gesture triggered: " << state;
+ triggeredGestures << state;
+ } else if (type == QGestureRecognizer::GestureFinished) {
+ DEBUG() << "QGestureManager: gesture finished: " << state;
+ finishedGestures << state;
+ } else if (type == QGestureRecognizer::MaybeGesture) {
+ DEBUG() << "QGestureManager: maybe gesture: " << state;
+ newMaybeGestures << state;
+ } else if (type == QGestureRecognizer::NotGesture) {
+ DEBUG() << "QGestureManager: not gesture: " << state;
+ notGestures << state;
+ } else if (type == QGestureRecognizer::Ignore) {
+ DEBUG() << "QGestureManager: gesture ignored the event: " << state;
+ } else {
+ DEBUG() << "QGestureManager: hm, lets assume the recognizer ignored the event: " << state;
+ }
+ if (result & QGestureRecognizer::ConsumeEventHint) {
+ DEBUG() << "QGestureManager: we were asked to consume the event: " << state;
+ //TODO: consume events if asked
+ }
+ }
+ }
+ } else if (QGesture *state = qobject_cast<QGesture*>(receiver)) {
+ if (QGestureRecognizer *recognizer = gestureToRecognizer.value(state)) {
+ QGestureRecognizer::Result result = recognizer->filterEvent(state, state, event);
+ QGestureRecognizer::Result type = result & QGestureRecognizer::ResultState_Mask;
+ if (type == QGestureRecognizer::GestureTriggered) {
+ DEBUG() << "QGestureManager: gesture triggered: " << state;
+ triggeredGestures << state;
+ } else if (type == QGestureRecognizer::GestureFinished) {
+ DEBUG() << "QGestureManager: gesture finished: " << state;
+ finishedGestures << state;
+ } else if (type == QGestureRecognizer::MaybeGesture) {
+ DEBUG() << "QGestureManager: maybe gesture: " << state;
+ newMaybeGestures << state;
+ } else if (type == QGestureRecognizer::NotGesture) {
+ DEBUG() << "QGestureManager: not gesture: " << state;
+ notGestures << state;
+ } else if (type == QGestureRecognizer::Ignore) {
+ DEBUG() << "QGestureManager: gesture ignored the event: " << state;
+ } else {
+ DEBUG() << "QGestureManager: hm, lets assume the recognizer ignored the event: " << state;
+ }
+ }
+ } else {
+ return false;
+ }
+
+ QSet<QGesture *> startedGestures = triggeredGestures - activeGestures;
+ triggeredGestures &= activeGestures;
+
+ // check if a running gesture switched back to maybe state
+ QSet<QGesture *> activeToMaybeGestures = activeGestures & newMaybeGestures;
+
+ // check if a running gesture switched back to not gesture state, i.e. were canceled
+ QSet<QGesture *> activeToCancelGestures = activeGestures & notGestures;
+ canceledGestures += activeToCancelGestures;
+
+ // start timers for new gestures in maybe state
+ foreach (QGesture *state, newMaybeGestures) {
+ QBasicTimer &timer = maybeGestures[state];
+ if (!timer.isActive())
+ timer.start(3000, this);
+ }
+ // kill timers for gestures that were in maybe state
+ QSet<QGesture *> notMaybeGestures = (startedGestures | triggeredGestures | finishedGestures | canceledGestures | notGestures);
+ foreach(QGesture *gesture, notMaybeGestures) {
+ QMap<QGesture *, QBasicTimer>::iterator it =
+ maybeGestures.find(gesture);
+ if (it != maybeGestures.end()) {
+ it.value().stop();
+ maybeGestures.erase(it);
+ }
+ }
+
+ Q_ASSERT((startedGestures & finishedGestures).isEmpty());
+ Q_ASSERT((startedGestures & newMaybeGestures).isEmpty());
+ Q_ASSERT((startedGestures & canceledGestures).isEmpty());
+ Q_ASSERT((finishedGestures & newMaybeGestures).isEmpty());
+ Q_ASSERT((finishedGestures & canceledGestures).isEmpty());
+ Q_ASSERT((canceledGestures & newMaybeGestures).isEmpty());
+
+ QSet<QGesture *> notStarted = finishedGestures - activeGestures;
+ if (!notStarted.isEmpty()) {
+ // there are some gestures that claim to be finished, but never started.
+ qWarning("QGestureManager::filterEvent: some gestures were finished even though they've never started");
+ finishedGestures -= notStarted;
+ }
+
+ activeGestures += startedGestures;
+ // sanity check: all triggered gestures should already be in active gestures list
+ Q_ASSERT((activeGestures & triggeredGestures).size() == triggeredGestures.size());
+ activeGestures -= finishedGestures;
+ activeGestures -= activeToMaybeGestures;
+ activeGestures -= canceledGestures;
+
+ // set the proper gesture state on each gesture
+ foreach (QGesture *gesture, startedGestures)
+ gesture->d_func()->state = Qt::GestureStarted;
+ foreach (QGesture *gesture, triggeredGestures)
+ gesture->d_func()->state = Qt::GestureUpdated;
+ foreach (QGesture *gesture, finishedGestures)
+ gesture->d_func()->state = Qt::GestureFinished;
+ foreach (QGesture *gesture, canceledGestures)
+ gesture->d_func()->state = Qt::GestureCanceled;
+ foreach (QGesture *gesture, activeToMaybeGestures)
+ gesture->d_func()->state = Qt::GestureFinished;
+
+ if (!activeGestures.isEmpty() || !maybeGestures.isEmpty() ||
+ !startedGestures.isEmpty() || !triggeredGestures.isEmpty() ||
+ !finishedGestures.isEmpty() || !canceledGestures.isEmpty()) {
+ DEBUG() << "QGestureManager::filterEvent:"
+ << "\n\tactiveGestures:" << activeGestures
+ << "\n\tmaybeGestures:" << maybeGestures.keys()
+ << "\n\tstarted:" << startedGestures
+ << "\n\ttriggered:" << triggeredGestures
+ << "\n\tfinished:" << finishedGestures
+ << "\n\tcanceled:" << canceledGestures;
+ }
+
+ deliverEvents(startedGestures+triggeredGestures+finishedGestures+canceledGestures, receiver);
+
+ // reset gestures that ended
+ QSet<QGesture *> endedGestures = finishedGestures + canceledGestures;
+ foreach (QGesture *gesture, endedGestures) {
+ if (QGestureRecognizer *recognizer = gestureToRecognizer.value(gesture, 0)) {
+ recognizer->reset(gesture);
+ }
+ gestureTargets.remove(gesture);
+ }
+ return false;
+}
+
+void QGestureManager::deliverEvents(const QSet<QGesture*> &gestures, QObject *lastReceiver)
+{
+ if (gestures.isEmpty())
+ return;
+
+ // group gestures by widgets
+ typedef QMap<QObject *, QList<QGesture *> > GesturesPerReceiver;
+ GesturesPerReceiver groupedGestures;
+ // for conflicted gestures the key is always the innermost widget (i.e. the child)
+ GesturesPerReceiver conflictedGestures;
+ QMultiHash<QObject *, QGesture *> objectGestures;
+
+ foreach (QGesture *gesture, gestures) {
+ QObject *target = gestureTargets.value(gesture, 0);
+ if (!target) {
+ Q_ASSERT(gesture->state() == Qt::GestureStarted);
+ if (gesture->hasHotSpot()) {
+ // guess the target using the hotspot of the gesture
+ QPoint pt = gesture->hotSpot().toPoint();
+ if (!pt.isNull()) {
+ if (QWidget *w = qApp->topLevelAt(pt))
+ target = w->childAt(w->mapFromGlobal(pt));
+ }
+ }
+ if (!target) {
+ target = gesture->targetObject();
+ if (!target)
+ target = lastReceiver;
+ }
+ }
+ if (target) {
+ gestureTargets.insert(gesture, target);
+ if (target->isWidgetType())
+ objectGestures.insert(target, gesture);
+ groupedGestures[target].append(gesture);
+ } else {
+ qWarning() << "QGestureManager::deliverEvent: could not find the target for gesture"
+ << gesture->gestureType();
+ }
+ }
+
+ typedef QMultiHash<QObject *, QGesture *>::const_iterator ObjectGesturesIterator;
+ for (ObjectGesturesIterator it = objectGestures.begin(), e = objectGestures.end(); it != e; ++it) {
+ QObject *object1 = it.key();
+ QWidget *widget1 = qobject_cast<QWidget *>(object1);
+ QGraphicsObject *item1 = qobject_cast<QGraphicsObject *>(object1);
+ QGesture *gesture1 = it.value();
+ ObjectGesturesIterator cit = it;
+ for (++cit; cit != e; ++cit) {
+ QObject *object2 = cit.key();
+ QWidget *widget2 = qobject_cast<QWidget *>(object2);
+ QGraphicsObject *item2 = qobject_cast<QGraphicsObject *>(object2);
+ QGesture *gesture2 = cit.value();
+ // TODO: ugly, rewrite this.
+ if ((widget1 && widget2 && widget2->isAncestorOf(widget1)) ||
+ (item1 && item2 && item2->isAncestorOf(item1))) {
+ groupedGestures[object2].removeOne(gesture2);
+ groupedGestures[object1].removeOne(gesture1);
+ conflictedGestures[object1].append(gesture1);
+ } else if ((widget1 && widget2 && widget1->isAncestorOf(widget2)) ||
+ (item1 && item2 && item1->isAncestorOf(item2))) {
+ groupedGestures[object2].removeOne(gesture2);
+ groupedGestures[object1].removeOne(gesture1);
+ conflictedGestures[object2].append(gesture2);
+ }
+ }
+ }
+
+ DEBUG() << "deliverEvents: conflicted =" << conflictedGestures.values()
+ << " grouped =" << groupedGestures.values();
+
+ // if there are conflicting gestures, send the GestureOverride event
+ for (GesturesPerReceiver::const_iterator it = conflictedGestures.begin(),
+ e = conflictedGestures.end(); it != e; ++it) {
+ DEBUG() << "QGestureManager::deliverEvents: sending GestureOverride to"
+ << it.key()
+ << " gestures:" << it.value();
+ QGestureEvent event(it.value());
+ event.t = QEvent::GestureOverride;
+ event.ignore();
+ QApplication::sendEvent(it.key(), &event);
+ if (!event.isAccepted()) {
+ // nobody accepted the GestureOverride, put it back to deliver to
+ // the closest context (i.e. to the inner-most widget).
+ DEBUG() <<" override was not accepted";
+ groupedGestures[it.key()].append(it.value());
+ }
+ }
+
+ for (GesturesPerReceiver::const_iterator it = groupedGestures.begin(),
+ e = groupedGestures.end(); it != e; ++it) {
+ if (!it.value().isEmpty()) {
+ DEBUG() << "QGestureManager::deliverEvents: sending to" << it.key()
+ << " gestures:" << it.value();
+ QGestureEvent event(it.value());
+ QApplication::sendEvent(it.key(), &event);
+ }
+ }
+}
+
+void QGestureManager::timerEvent(QTimerEvent *event)
+{
+ QMap<QGesture*, QBasicTimer>::iterator it = maybeGestures.begin(),
+ e = maybeGestures.end();
+ for (; it != e; ) {
+ QBasicTimer &timer = it.value();
+ Q_ASSERT(timer.isActive());
+ if (timer.timerId() == event->timerId()) {
+ timer.stop();
+ QGesture *gesture = it.key();
+ it = maybeGestures.erase(it);
+ DEBUG() << "QGestureManager::timerEvent: gesture stopped due to timeout:" << gesture;
+ QGestureRecognizer *recognizer = gestureToRecognizer.value(gesture, 0);
+ if (recognizer)
+ recognizer->reset(gesture);
+ } else {
+ ++it;
+ }
+ }
+}
+
+QT_END_NAMESPACE
+
+#include "moc_qgesturemanager_p.cpp"
diff --git a/src/gui/kernel/qgesturemanager_p.h b/src/gui/kernel/qgesturemanager_p.h
new file mode 100644
index 0000000..c61819f
--- /dev/null
+++ b/src/gui/kernel/qgesturemanager_p.h
@@ -0,0 +1,125 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QGESTUREMANAGER_P_H
+#define QGESTUREMANAGER_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists for the convenience
+// of other Qt classes. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include "qobject.h"
+#include "qbasictimer.h"
+#include "private/qwidget_p.h"
+#include "qgesturerecognizer.h"
+
+QT_BEGIN_NAMESPACE
+
+class QBasicTimer;
+class QGestureManager : public QObject
+{
+ Q_OBJECT
+public:
+ QGestureManager(QObject *parent);
+ ~QGestureManager();
+
+ Qt::GestureType registerGestureRecognizer(QGestureRecognizer *recognizer);
+ void unregisterGestureRecognizer(Qt::GestureType type);
+
+ bool filterEvent(QObject *receiver, QEvent *event);
+
+ // declared in qapplication.cpp
+ static QGestureManager* instance();
+
+protected:
+ void timerEvent(QTimerEvent *event);
+
+private:
+ QMultiMap<Qt::GestureType, QGestureRecognizer *> recognizers;
+
+ QSet<QGesture *> activeGestures;
+ QMap<QGesture *, QBasicTimer> maybeGestures;
+
+ enum State {
+ Gesture,
+ NotGesture,
+ MaybeGesture // this means timers are up and waiting for some
+ // more events, and input events are handled by
+ // gesture recognizer explicitely
+ } state;
+
+ struct ObjectGesture
+ {
+ QWeakPointer<QObject> object;
+ Qt::GestureType gesture;
+
+ ObjectGesture(QObject *o, const Qt::GestureType &g) : object(o), gesture(g) { }
+ inline bool operator<(const ObjectGesture& rhs) const
+ {
+ if (object.data() < rhs.object.data())
+ return true;
+ if (object == rhs.object)
+ return gesture < rhs.gesture;
+ return false;
+ }
+ };
+
+ QMap<ObjectGesture, QWeakPointer<QGesture> > objectGestures;
+ QMap<QGesture *, QGestureRecognizer *> gestureToRecognizer;
+
+ QHash<QGesture *, QObject *> gestureTargets;
+
+ int lastCustomGestureId;
+
+ QGesture *getState(QObject *widget, Qt::GestureType gesture);
+ void deliverEvents(const QSet<QGesture *> &gestures, QObject *lastReceiver);
+};
+
+QT_END_NAMESPACE
+
+#endif // QGESTUREMANAGER_P_H
diff --git a/src/gui/kernel/qgesturerecognizer.cpp b/src/gui/kernel/qgesturerecognizer.cpp
new file mode 100644
index 0000000..590f09e
--- /dev/null
+++ b/src/gui/kernel/qgesturerecognizer.cpp
@@ -0,0 +1,71 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qgesturerecognizer.h"
+
+#include "private/qgesture_p.h"
+
+QT_BEGIN_NAMESPACE
+
+QGestureRecognizer::QGestureRecognizer()
+{
+}
+
+QGestureRecognizer::~QGestureRecognizer()
+{
+}
+
+QGesture *QGestureRecognizer::createGesture(QObject *)
+{
+ return new QGesture;
+}
+
+void QGestureRecognizer::reset(QGesture *state)
+{
+ if (state) {
+ QGesturePrivate *d = state->d_func();
+ d->state = Qt::NoGesture;
+ d->hotSpot = QPointF();
+ d->targetObject = 0;
+ }
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/kernel/qgesturerecognizer.h b/src/gui/kernel/qgesturerecognizer.h
new file mode 100644
index 0000000..efd8565
--- /dev/null
+++ b/src/gui/kernel/qgesturerecognizer.h
@@ -0,0 +1,93 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QGESTURERECOGNIZER_H
+#define QGESTURERECOGNIZER_H
+
+#include <QtCore/qglobal.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+class QObject;
+class QEvent;
+class QGesture;
+class Q_GUI_EXPORT QGestureRecognizer
+{
+public:
+ enum ResultFlags
+ {
+ Ignore = 0x0001,
+ NotGesture = 0x0002,
+ MaybeGesture = 0x0004,
+ GestureTriggered = 0x0008, // Gesture started or updated
+ GestureFinished = 0x0010,
+
+ ResultState_Mask = 0x00ff,
+
+ ConsumeEventHint = 0x0100,
+ // StoreEventHint = 0x0200,
+ // ReplayStoredEventsHint = 0x0400,
+ // DiscardStoredEventsHint = 0x0800,
+
+ ResultHint_Mask = 0xff00
+ };
+ Q_DECLARE_FLAGS(Result, ResultFlags)
+
+ QGestureRecognizer();
+ virtual ~QGestureRecognizer();
+
+ virtual QGesture *createGesture(QObject *target);
+ virtual QGestureRecognizer::Result filterEvent(QGesture *state, QObject *watched, QEvent *event) = 0;
+
+ virtual void reset(QGesture *state);
+};
+
+Q_DECLARE_OPERATORS_FOR_FLAGS(QGestureRecognizer::Result)
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QGESTURERECOGNIZER_H
diff --git a/src/gui/kernel/qsoftkeymanager.cpp b/src/gui/kernel/qsoftkeymanager.cpp
index cd3ad22..1214f08 100644
--- a/src/gui/kernel/qsoftkeymanager.cpp
+++ b/src/gui/kernel/qsoftkeymanager.cpp
@@ -200,6 +200,7 @@ bool QSoftKeyManager::event(QEvent *e)
void QSoftKeyManagerPrivate::updateSoftKeys_sys(const QList<QAction*> &softkeys)
{
CEikButtonGroupContainer* nativeContainer = S60->buttonGroupContainer();
+ nativeContainer->DrawableWindow()->SetPointerCapturePriority(1); //keep softkeys available in modal dialog
QT_TRAP_THROWING(nativeContainer->SetCommandSetL(R_AVKON_SOFTKEYS_EMPTY_WITH_IDS));
int position = -1;
diff --git a/src/gui/kernel/qstandardgestures.cpp b/src/gui/kernel/qstandardgestures.cpp
index 3cfb987..dfc3499 100644
--- a/src/gui/kernel/qstandardgestures.cpp
+++ b/src/gui/kernel/qstandardgestures.cpp
@@ -39,174 +39,45 @@
**
****************************************************************************/
-#include "qstandardgestures.h"
#include "qstandardgestures_p.h"
-
-#include <qabstractscrollarea.h>
-#include <qscrollbar.h>
-#include <private/qapplication_p.h>
-#include <private/qevent_p.h>
-#include <private/qwidget_p.h>
-#include <qmath.h>
+#include "qgesture.h"
+#include "qgesture_p.h"
+#include "qevent.h"
+#include "qwidget.h"
QT_BEGIN_NAMESPACE
-#ifdef Q_WS_WIN
-QWidgetPrivate *qt_widget_private(QWidget *widget);
-#endif
-
-/*!
- \class QPanGesture
- \preliminary
- \since 4.6
-
- \brief The QPanGesture class represents a Pan gesture,
- providing additional information related to panning.
-*/
-
-/*!
- \enum QSwipeGesture::SwipeDirection
- \brief This enum specifies the direction of the swipe gesture.
-
- \value NoDirection
- \value Left
- \value Right
- \value Up
- \value Down
-*/
-
-/*!
- Creates a new pan gesture handler object and marks it as a child of
- \a parent. The pan gesture handler watches \a gestureTarget for its
- events.
-
- On some platform like Windows it's necessary to provide a non-null
- widget as \a parent to get native gesture support.
-*/
-QPanGesture::QPanGesture(QWidget *gestureTarget, QObject *parent)
- : QGesture(*new QPanGesturePrivate, gestureTarget, parent)
+QPanGestureRecognizer::QPanGestureRecognizer()
{
- setObjectName(QLatin1String("QPanGesture"));
-}
-
-void QPanGesturePrivate::setupGestureTarget(QObject *newGestureTarget)
-{
- Q_Q(QPanGesture);
- QApplicationPrivate *qAppPriv = QApplicationPrivate::instance();
-
- if (gestureTarget && gestureTarget->isWidgetType()) {
- QWidget *w = static_cast<QWidget*>(gestureTarget.data());
- if (qAppPriv->widgetGestures[w].pan == q)
- qAppPriv->widgetGestures[w].pan = 0;
-#if defined(Q_WS_WIN)
- qt_widget_private(w)->winSetupGestures();
-#elif defined(Q_WS_MAC)
- w->setAttribute(Qt::WA_AcceptTouchEvents, false);
- w->setAttribute(Qt::WA_TouchPadAcceptSingleTouchEvents, false);
-#endif
- }
-
- if (newGestureTarget && newGestureTarget->isWidgetType()) {
- QWidget *w = static_cast<QWidget*>(newGestureTarget);
- qAppPriv->widgetGestures[w].pan = q;
-#if defined(Q_WS_WIN)
- qt_widget_private(w)->winSetupGestures();
-#elif defined(Q_WS_MAC)
- w->setAttribute(Qt::WA_AcceptTouchEvents);
- w->setAttribute(Qt::WA_TouchPadAcceptSingleTouchEvents);
-#endif
- }
- QGesturePrivate::setupGestureTarget(newGestureTarget);
-}
-
-/*! \internal */
-bool QPanGesture::event(QEvent *event)
-{
-#if defined(QT_MAC_USE_COCOA)
- Q_D(QPanGesture);
- if (event->type() == QEvent::Timer) {
- const QTimerEvent *te = static_cast<QTimerEvent *>(event);
- if (te->timerId() == d->singleTouchPanTimer.timerId()) {
- d->singleTouchPanTimer.stop();
- updateState(Qt::GestureStarted);
- }
- }
-#endif
-
- return QObject::event(event);
}
-bool QPanGesture::eventFilter(QObject *receiver, QEvent *event)
+QGesture *QPanGestureRecognizer::createGesture(QObject *target)
{
- Q_D(QPanGesture);
-
- if (d->implicitGesture && d->gestureTarget && d->gestureTarget->isWidgetType() &&
- static_cast<QWidget*>(d->gestureTarget.data())->testAttribute(Qt::WA_DontUseStandardGestures))
- return false;
-
-#ifdef Q_WS_WIN
- if (receiver->isWidgetType() && event->type() == QEvent::NativeGesture) {
- QNativeGestureEvent *ev = static_cast<QNativeGestureEvent*>(event);
- QApplicationPrivate *qAppPriv = QApplicationPrivate::instance();
- QApplicationPrivate::WidgetStandardGesturesMap::iterator it;
- it = qAppPriv->widgetGestures.find(static_cast<QWidget*>(receiver));
- if (it == qAppPriv->widgetGestures.end())
- return false;
- if (this != it.value().pan)
- return false;
- Qt::GestureState nextState = Qt::NoGesture;
- switch(ev->gestureType) {
- case QNativeGestureEvent::GestureBegin:
- // next we might receive the first gesture update event, so we
- // prepare for it.
- d->state = Qt::NoGesture;
- return false;
- case QNativeGestureEvent::Pan:
- nextState = Qt::GestureUpdated;
- event->accept();
- break;
- case QNativeGestureEvent::GestureEnd:
- if (state() == Qt::NoGesture)
- return false; // some other gesture has ended
- nextState = Qt::GestureFinished;
- break;
- default:
- return false;
- }
- if (state() == Qt::NoGesture) {
- d->lastOffset = d->totalOffset = d->offset = QSize();
- } else {
- d->lastOffset = d->offset;
- d->offset = QSize(ev->position.x() - d->lastPosition.x(),
- ev->position.y() - d->lastPosition.y());
- d->totalOffset += d->offset;
- }
- d->lastPosition = ev->position;
- updateState(nextState);
- return true;
+ if (target && target->isWidgetType()) {
+ static_cast<QWidget *>(target)->setAttribute(Qt::WA_AcceptTouchEvents);
}
-#endif
- return QGesture::eventFilter(receiver, event);
+ return new QPanGesture;
}
-/*! \internal */
-bool QPanGesture::filterEvent(QEvent *event)
+QGestureRecognizer::Result QPanGestureRecognizer::filterEvent(QGesture *state, QObject *, QEvent *event)
{
- Q_D(QPanGesture);
+ QPanGesture *q = static_cast<QPanGesture*>(state);
+ QPanGesturePrivate *d = q->d_func();
- if (d->implicitGesture && d->gestureTarget && d->gestureTarget->isWidgetType() &&
- static_cast<QWidget*>(d->gestureTarget.data())->testAttribute(Qt::WA_DontUseStandardGestures))
- return false;
-
-#if defined(Q_WS_WIN)
const QTouchEvent *ev = static_cast<const QTouchEvent*>(event);
- if (event->type() == QEvent::TouchBegin) {
+ QGestureRecognizer::Result result;
+
+ switch (event->type()) {
+ case QEvent::TouchBegin: {
+ result = QGestureRecognizer::MaybeGesture;
QTouchEvent::TouchPoint p = ev->touchPoints().at(0);
d->lastPosition = p.pos().toPoint();
d->lastOffset = d->totalOffset = d->offset = QSize();
- } else if (event->type() == QEvent::TouchEnd) {
- if (state() != Qt::NoGesture) {
+ break;
+ }
+ case QEvent::TouchEnd: {
+ if (q->state() != Qt::NoGesture) {
if (ev->touchPoints().size() == 2) {
QTouchEvent::TouchPoint p1 = ev->touchPoints().at(0);
QTouchEvent::TouchPoint p2 = ev->touchPoints().at(1);
@@ -216,11 +87,14 @@ bool QPanGesture::filterEvent(QEvent *event)
p1.pos().y() - p1.lastPos().y() + p2.pos().y() - p2.lastPos().y()) / 2;
d->totalOffset += d->offset;
}
- updateState(Qt::GestureFinished);
+ result = QGestureRecognizer::GestureFinished;
+ } else {
+ result = QGestureRecognizer::NotGesture;
}
- reset();
- } else if (event->type() == QEvent::TouchUpdate) {
- if (ev->touchPoints().size() == 2) {
+ break;
+ }
+ case QEvent::TouchUpdate: {
+ if (ev->touchPoints().size() >= 2) {
QTouchEvent::TouchPoint p1 = ev->touchPoints().at(0);
QTouchEvent::TouchPoint p2 = ev->touchPoints().at(1);
d->lastOffset = d->offset;
@@ -230,10 +104,60 @@ bool QPanGesture::filterEvent(QEvent *event)
d->totalOffset += d->offset;
if (d->totalOffset.width() > 10 || d->totalOffset.height() > 10 ||
d->totalOffset.width() < -10 || d->totalOffset.height() < -10) {
- updateState(Qt::GestureUpdated);
+ result = QGestureRecognizer::GestureTriggered;
+ } else {
+ result = QGestureRecognizer::MaybeGesture;
}
}
+ break;
+ }
+ case QEvent::MouseButtonPress:
+ case QEvent::MouseMove:
+ case QEvent::MouseButtonRelease:
+ result = QGestureRecognizer::Ignore;
+ break;
+ default:
+ result = QGestureRecognizer::Ignore;
+ break;
+ }
+ return result;
+}
+
+void QPanGestureRecognizer::reset(QGesture *state)
+{
+ QPanGesture *pan = static_cast<QPanGesture*>(state);
+ QPanGesturePrivate *d = pan->d_func();
+
+ d->totalOffset = d->lastOffset = d->offset = QSizeF();
+ d->lastPosition = QPoint();
+ d->acceleration = 0;
+
+//#if defined(QT_MAC_USE_COCOA)
+// d->singleTouchPanTimer.stop();
+// d->prevMousePos = QPointF(0, 0);
+//#endif
+
+ QGestureRecognizer::reset(state);
+}
+
+/*! \internal */
+/*
+bool QPanGestureRecognizer::event(QEvent *event)
+{
+#if defined(QT_MAC_USE_COCOA)
+ Q_D(QPanGesture);
+ if (event->type() == QEvent::Timer) {
+ const QTimerEvent *te = static_cast<QTimerEvent *>(event);
+ if (te->timerId() == d->singleTouchPanTimer.timerId()) {
+ d->singleTouchPanTimer.stop();
+ updateState(Qt::GestureStarted);
+ }
}
+#endif
+
+ bool consume = false;
+
+#if defined(Q_WS_WIN)
#elif defined(QT_MAC_USE_COCOA)
// The following implements single touch
// panning on Mac:
@@ -244,16 +168,25 @@ bool QPanGesture::filterEvent(QEvent *event)
switch (event->type()) {
case QEvent::TouchBegin: {
if (ev->touchPoints().size() == 1) {
+ d->delayManager->setEnabled(true);
+ consume = d->delayManager->append(d->gestureTarget, *event);
d->lastPosition = QCursor::pos();
d->singleTouchPanTimer.start(panBeginDelay, this);
}
break;}
case QEvent::TouchEnd: {
- if (state() != Qt::NoGesture)
+ d->delayManager->setEnabled(false);
+ if (state() != Qt::NoGesture) {
updateState(Qt::GestureFinished);
+ consume = true;
+ d->delayManager->clear();
+ } else {
+ d->delayManager->replay();
+ }
reset();
break;}
case QEvent::TouchUpdate: {
+ consume = d->delayManager->append(d->gestureTarget, *event);
if (ev->touchPoints().size() == 1) {
if (state() == Qt::NoGesture) {
// INVARIANT: The singleTouchTimer has still not fired.
@@ -261,11 +194,15 @@ bool QPanGesture::filterEvent(QEvent *event)
// the starting point that it makes sense to cancel:
const QPointF startPos = ev->touchPoints().at(0).startPos().toPoint();
const QPointF p = ev->touchPoints().at(0).pos().toPoint();
- if ((startPos - p).manhattanLength() > panBeginRadius)
+ if ((startPos - p).manhattanLength() > panBeginRadius) {
+ d->delayManager->replay();
+ consume = false;
reset();
- else
+ } else {
d->lastPosition = QCursor::pos();
+ }
} else {
+ d->delayManager->clear();
QPointF mousePos = QCursor::pos();
QPointF dist = mousePos - d->lastPosition;
d->lastPosition = mousePos;
@@ -275,527 +212,25 @@ bool QPanGesture::filterEvent(QEvent *event)
updateState(Qt::GestureUpdated);
}
} else if (state() == Qt::NoGesture) {
+ d->delayManager->replay();
+ consume = false;
reset();
}
break;}
+ case QEvent::MouseButtonPress:
+ case QEvent::MouseMove:
+ case QEvent::MouseButtonRelease:
+ if (d->delayManager->isEnabled())
+ consume = d->delayManager->append(d->gestureTarget, *event);
+ break;
default:
return false;
}
#else
Q_UNUSED(event);
#endif
- return false;
-}
-
-/*! \internal */
-void QPanGesture::reset()
-{
- Q_D(QPanGesture);
- d->lastOffset = d->totalOffset = d->offset = QSize(0, 0);
- d->lastPosition = QPoint(0, 0);
-
-#if defined(QT_MAC_USE_COCOA)
- d->singleTouchPanTimer.stop();
- d->prevMousePos = QPointF(0, 0);
-#endif
-
- QGesture::reset();
-}
-
-/*!
- \property QPanGesture::totalOffset
-
- Specifies a total pan offset since the start of the gesture.
-*/
-QSizeF QPanGesture::totalOffset() const
-{
- Q_D(const QPanGesture);
- return d->totalOffset;
-}
-
-/*!
- \property QPanGesture::lastOffset
-
- Specifies a pan offset the last time the gesture was triggered.
-*/
-QSizeF QPanGesture::lastOffset() const
-{
- Q_D(const QPanGesture);
- return d->lastOffset;
-}
-
-/*!
- \property QPanGesture::offset
-
- Specifies the current pan offset since the last time the gesture was
- triggered.
-*/
-QSizeF QPanGesture::offset() const
-{
- Q_D(const QPanGesture);
- return d->offset;
-}
-
-//////////////////////////////////////////////////////////////////////////////
-
-/*!
- \class QPinchGesture
- \preliminary
- \since 4.6
-
- \brief The QPinchGesture class represents a Pinch gesture,
- providing additional information related to zooming and/or rotation.
-*/
-
-/*!
- Creates a new Pinch gesture handler object and marks it as a child
- of \a parent. The pan gesture handler watches \a gestureTarget for its
- events.
-
- On some platform like Windows it's necessary to provide a non-null
- widget as \a parent to get native gesture support.
-*/
-QPinchGesture::QPinchGesture(QWidget *gestureTarget, QObject *parent)
- : QGesture(*new QPinchGesturePrivate, gestureTarget, parent)
-{
- setObjectName(QLatin1String("QPinchGesture"));
-}
-
-void QPinchGesturePrivate::setupGestureTarget(QObject *newGestureTarget)
-{
- Q_Q(QPinchGesture);
- if (gestureTarget && gestureTarget->isWidgetType()) {
- QWidget *w = static_cast<QWidget*>(gestureTarget.data());
- QApplicationPrivate::instance()->widgetGestures[w].pinch = 0;
-#ifdef Q_WS_WIN
- qt_widget_private(w)->winSetupGestures();
-#endif
- }
-
- if (newGestureTarget && newGestureTarget->isWidgetType()) {
- QWidget *w = static_cast<QWidget*>(newGestureTarget);
- QApplicationPrivate::instance()->widgetGestures[w].pinch = q;
-#ifdef Q_WS_WIN
- qt_widget_private(w)->winSetupGestures();
-#endif
- }
- QGesturePrivate::setupGestureTarget(newGestureTarget);
-}
-
-/*! \internal */
-bool QPinchGesture::event(QEvent *event)
-{
- return QObject::event(event);
-}
-
-bool QPinchGesture::eventFilter(QObject *receiver, QEvent *event)
-{
- Q_D(QPinchGesture);
-
- if (d->implicitGesture && d->gestureTarget && d->gestureTarget->isWidgetType() &&
- static_cast<QWidget*>(d->gestureTarget.data())->testAttribute(Qt::WA_DontUseStandardGestures))
- return false;
-
-#if defined(Q_WS_WIN) || defined(Q_WS_MAC)
- if (receiver->isWidgetType() && event->type() == QEvent::NativeGesture) {
- QNativeGestureEvent *ev = static_cast<QNativeGestureEvent*>(event);
-#if defined(Q_WS_WIN)
- QApplicationPrivate *qAppPriv = QApplicationPrivate::instance();
- QApplicationPrivate::WidgetStandardGesturesMap::iterator it;
- it = qAppPriv->widgetGestures.find(static_cast<QWidget*>(receiver));
- if (it == qAppPriv->widgetGestures.end())
- return false;
- if (this != it.value().pinch)
- return false;
-#endif
- Qt::GestureState nextState = Qt::NoGesture;
-
- switch(ev->gestureType) {
- case QNativeGestureEvent::GestureBegin:
- // next we might receive the first gesture update event, so we
- // prepare for it.
- d->state = Qt::NoGesture;
- d->changes = 0;
- d->totalScaleFactor = d->scaleFactor = d->lastScaleFactor = 1.;
- d->totalRotationAngle = d->rotationAngle = d->lastRotationAngle = 0.;
- d->startCenterPoint = d->centerPoint = d->lastCenterPoint = QPointF();
-#if defined(Q_WS_WIN)
- d->initialDistance = 0;
- d->lastSequenceId = ev->sequenceId;
-#endif
- return false;
- case QNativeGestureEvent::Rotate: {
- d->lastScaleFactor = d->scaleFactor;
- d->lastRotationAngle = d->rotationAngle;
-#if defined(Q_WS_MAC)
- d->rotationAngle += ev->percentage;
- nextState = Qt::GestureUpdated;
-#elif defined(Q_WS_WIN)
- // This is a workaround for an issue with the native rotation
- // gesture on Windows 7. For some reason the rotation angle in the
- // first WM_GESTURE message in a sequence contains value that is
- // off a little bit and causes the rotating item to "jump", so
- // we just ignore the first WM_GESTURE in every sequence.
- bool windowsRotateWorkaround = false;
- if (!d->lastSequenceId) {
- windowsRotateWorkaround = true;
- d->lastSequenceId = ev->sequenceId;
- }
- if (d->lastSequenceId > 0 && d->lastSequenceId != (ulong)-1 && ev->sequenceId != d->lastSequenceId) {
- // this is the first WM_GESTURE message in a sequence.
- d->totalRotationAngle += d->rotationAngle;
- windowsRotateWorkaround = true;
- // a magic value to mark that the next WM_GESTURE message is
- // the second message in a sequence and we should clear the
- // lastRotationAngle
- d->lastSequenceId = (ulong)-1;
- }
- if (!windowsRotateWorkaround) {
- d->rotationAngle = -1 * GID_ROTATE_ANGLE_FROM_ARGUMENT(ev->argument) * 180. / M_PI;
- if (d->lastSequenceId == (ulong)-1) {
- // a special case since we need to set the lastRotationAngle to
- // rotationAngle when the first WM_GESTURE is received in each
- // sequence.
- d->lastRotationAngle = d->rotationAngle;
- }
- d->lastSequenceId = ev->sequenceId;
- }
- if (!windowsRotateWorkaround)
- nextState = Qt::GestureUpdated;
-#endif
- d->changes = QPinchGesture::RotationAngleChanged;
- event->accept();
- break;
- }
- case QNativeGestureEvent::Zoom:
- d->lastRotationAngle = d->rotationAngle;
- d->lastScaleFactor = d->scaleFactor;
-#if defined(Q_WS_WIN)
- if (d->initialDistance != 0) {
- int distance = int(qint64(ev->argument));
- if (d->lastSequenceId && ev->sequenceId != d->lastSequenceId) {
- d->totalScaleFactor *= d->scaleFactor;
- d->initialDistance = int(qint64(ev->argument));
- d->lastScaleFactor = d->scaleFactor = (qreal) distance / d->initialDistance;
- } else {
- d->scaleFactor = (qreal) distance / d->initialDistance;
- }
- d->lastSequenceId = ev->sequenceId;
- } else {
- d->initialDistance = int(qint64(ev->argument));
- }
-#elif defined(Q_WS_MAC)
- d->scaleFactor += ev->percentage;
-#endif
- nextState = Qt::GestureUpdated;
- d->changes = QPinchGesture::ScaleFactorChanged;
- event->accept();
- break;
- case QNativeGestureEvent::GestureEnd:
- if (state() == Qt::NoGesture)
- return false; // some other gesture has ended
- nextState = Qt::GestureFinished;
- break;
- default:
- return false;
- }
- if (d->startCenterPoint.isNull())
- d->startCenterPoint = d->centerPoint;
- d->lastCenterPoint = d->centerPoint;
- d->centerPoint = static_cast<QWidget*>(receiver)->mapFromGlobal(ev->position);
- if (d->lastCenterPoint != d->centerPoint)
- d->changes |= QPinchGesture::CenterPointChanged;
- updateState(nextState);
- return true;
- }
-#endif
- return QGesture::eventFilter(receiver, event);
-}
-
-
-/*! \internal */
-bool QPinchGesture::filterEvent(QEvent *event)
-{
- Q_D(QPinchGesture);
-
- if (d->implicitGesture && d->gestureTarget && d->gestureTarget->isWidgetType() &&
- static_cast<QWidget*>(d->gestureTarget.data())->testAttribute(Qt::WA_DontUseStandardGestures))
- return false;
-
- Q_UNUSED(event);
- return false;
-}
-
-/*! \internal */
-void QPinchGesture::reset()
-{
- Q_D(QPinchGesture);
- d->changes = 0;
- d->totalScaleFactor = d->scaleFactor = d->lastScaleFactor = 1.;
- d->totalRotationAngle = d->rotationAngle = d->lastRotationAngle = 0.;
- d->startCenterPoint = d->centerPoint = d->lastCenterPoint = QPointF();
- QGesture::reset();
-}
-
-/*! \enum QPinchGesture::WhatChange
- \value ScaleFactorChanged
- \value RotationAngleChanged
- \value CenterPointChanged
-*/
-
-/*!
- \property QPinchGesture::whatChanged
-
- Specifies which values were changed in the gesture.
-*/
-QPinchGesture::WhatChanged QPinchGesture::whatChanged() const
-{
- return d_func()->changes;
-}
-
-/*!
- \property QPinchGesture::totalScaleFactor
-
- Specifies a total scale factor of the pinch gesture since the gesture
- started.
-*/
-qreal QPinchGesture::totalScaleFactor() const
-{
- Q_D(const QPinchGesture);
- return d->totalScaleFactor * d->scaleFactor;
-}
-
-/*!
- \property QPinchGesture::scaleFactor
-
- Specifies a scale factor of the pinch gesture.
-
- If the gesture consists of several pinch sequences (i.e. zoom and rotate
- sequences), then this property specifies the scale factor in the current
- sequence. When pinching changes the rotation angle only, the value of this
- property is 1.
-*/
-qreal QPinchGesture::scaleFactor() const
-{
- return d_func()->scaleFactor;
-}
-
-/*!
- \property QPinchGesture::lastScaleFactor
-
- Specifies a previous scale factor of the pinch gesture.
-*/
-qreal QPinchGesture::lastScaleFactor() const
-{
- return d_func()->lastScaleFactor;
-}
-
-/*!
- \property QPinchGesture::totalRotationAngle
-
- Specifies a total rotation angle of the gesture since the gesture started.
-
- The angle is specified in degrees.
-*/
-qreal QPinchGesture::totalRotationAngle() const
-{
- Q_D(const QPinchGesture);
- return d->totalRotationAngle + d->rotationAngle;
-}
-
-/*!
- \property QPinchGesture::rotationAngle
-
- Specifies a rotation angle of the gesture.
-
- If the gesture consists of several pinch sequences (i.e. zoom and rotate
- sequences), then this property specifies the rotation angle in the current
- sequence. When pinching changes the scale factor only, the value of this
- property is 0.
-
- The angle is specified in degrees.
-*/
-qreal QPinchGesture::rotationAngle() const
-{
- return d_func()->rotationAngle;
-}
-
-/*!
- \property QPinchGesture::lastRotationAngle
-
- Specifies a previous rotation angle of the gesture.
-
- The angle is specified in degrees.
-*/
-qreal QPinchGesture::lastRotationAngle() const
-{
- return d_func()->lastRotationAngle;
-}
-
-/*!
- \property QPinchGesture::centerPoint
-
- Specifies a center point of the gesture. The point can be used as a center
- point that the object is rotated around.
-*/
-QPointF QPinchGesture::centerPoint() const
-{
- return d_func()->centerPoint;
-}
-
-/*!
- \property QPinchGesture::lastCenterPoint
-
- Specifies a previous center point of the gesture.
-*/
-QPointF QPinchGesture::lastCenterPoint() const
-{
- return d_func()->lastCenterPoint;
-}
-
-/*!
- \property QPinchGesture::startCenterPoint
-
- Specifies an initial center point of the gesture. Difference between the
- startCenterPoint and the centerPoint is the distance at which pinching
- fingers has shifted.
-*/
-QPointF QPinchGesture::startCenterPoint() const
-{
- return d_func()->startCenterPoint;
-}
-
-//////////////////////////////////////////////////////////////////////////////
-
-/*!
- \class QSwipeGesture
- \preliminary
- \since 4.6
-
- \brief The QSwipeGesture class represents a swipe gesture,
- providing additional information related to swiping.
-*/
-
-/*!
- Creates a new Swipe gesture handler object and marks it as a
- child of \a parent. The swipe gesture handler watches \a
- gestureTarget for its events.
-
- On some platform like Windows it's necessary to provide a non-null
- widget as \a parent to get native gesture support.
-*/
-QSwipeGesture::QSwipeGesture(QWidget *gestureTarget, QObject *parent)
- : QGesture(*new QSwipeGesturePrivate, gestureTarget, parent)
-{
- setObjectName(QLatin1String("QSwipeGesture"));
-}
-
-void QSwipeGesturePrivate::setupGestureTarget(QObject *newGestureTarget)
-{
- Q_Q(QSwipeGesture);
- if (gestureTarget && gestureTarget->isWidgetType()) {
- QWidget *w = static_cast<QWidget*>(gestureTarget.data());
- QApplicationPrivate::instance()->widgetGestures[w].swipe = 0;
-#if defined(Q_WS_WIN)
- qt_widget_private(w)->winSetupGestures();
-#endif
- }
-
- if (newGestureTarget && newGestureTarget->isWidgetType()) {
- QWidget *w = static_cast<QWidget*>(newGestureTarget);
- QApplicationPrivate::instance()->widgetGestures[w].swipe = q;
-#if defined(Q_WS_WIN)
- qt_widget_private(w)->winSetupGestures();
-#endif
- }
- QGesturePrivate::setupGestureTarget(newGestureTarget);
-}
-
-/*!
- \property QSwipeGesture::swipeAngle
-
- Holds the angle of the swipe gesture, 0..360.
-*/
-qreal QSwipeGesture::swipeAngle() const
-{
- Q_D(const QSwipeGesture);
- return d->swipeAngle;
-}
-
-/*!
- \property QSwipeGesture::horizontalDirection
-
- Holds the direction for the horizontal component of the swipe
- gesture, SwipeDirection::Left or SwipeDirection::Right.
- SwipeDirection::NoDirection if there is no horizontal
- component to the swipe gesture.
-*/
-QSwipeGesture::SwipeDirection QSwipeGesture::horizontalDirection() const
-{
- Q_D(const QSwipeGesture);
- if (d->swipeAngle < 0 || d->swipeAngle == 90 || d->swipeAngle == 270)
- return QSwipeGesture::NoDirection;
- else if (d->swipeAngle < 90 || d->swipeAngle > 270)
- return QSwipeGesture::Right;
- else
- return QSwipeGesture::Left;
-}
-
-
-/*!
- \property QSwipeGesture::verticalDirection
-
- Holds the direction for the vertical component of the swipe
- gesture, SwipeDirection::Down or SwipeDirection::Up.
- SwipeDirection::NoDirection if there is no vertical
- component to the swipe gesture.
-*/
-QSwipeGesture::SwipeDirection QSwipeGesture::verticalDirection() const
-{
- Q_D(const QSwipeGesture);
- if (d->swipeAngle <= 0 || d->swipeAngle == 180)
- return QSwipeGesture::NoDirection;
- else if (d->swipeAngle < 180)
- return QSwipeGesture::Up;
- else
- return QSwipeGesture::Down;
-}
-
-bool QSwipeGesture::eventFilter(QObject *receiver, QEvent *event)
-{
- Q_D(QSwipeGesture);
- if (receiver->isWidgetType() && event->type() == QEvent::NativeGesture) {
- QNativeGestureEvent *ev = static_cast<QNativeGestureEvent*>(event);
- switch (ev->gestureType) {
- case QNativeGestureEvent::Swipe:
- d->swipeAngle = ev->angle;
- updateState(Qt::GestureStarted);
- updateState(Qt::GestureUpdated);
- updateState(Qt::GestureFinished);
- break;
- default:
- return false;
- }
- return true;
- }
- return QGesture::eventFilter(receiver, event);
-}
-
-/*! \internal */
-bool QSwipeGesture::filterEvent(QEvent *)
-{
- return false;
-}
-
-/*! \internal */
-void QSwipeGesture::reset()
-{
- Q_D(QSwipeGesture);
- d->swipeAngle = -1;
- QGesture::reset();
+ return QGestureRecognizer::Ignore;
}
+ */
QT_END_NAMESPACE
-
-#include "moc_qstandardgestures.cpp"
-
diff --git a/src/gui/kernel/qstandardgestures.h b/src/gui/kernel/qstandardgestures.h
deleted file mode 100644
index 9e8291b..0000000
--- a/src/gui/kernel/qstandardgestures.h
+++ /dev/null
@@ -1,174 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtGui module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QSTANDARDGESTURES_H
-#define QSTANDARDGESTURES_H
-
-#include <QtGui/qevent.h>
-#include <QtCore/qbasictimer.h>
-
-#include <QtGui/qgesture.h>
-
-QT_BEGIN_HEADER
-
-QT_BEGIN_NAMESPACE
-
-QT_MODULE(Gui)
-
-class QPanGesturePrivate;
-class Q_GUI_EXPORT QPanGesture : public QGesture
-{
- Q_OBJECT
- Q_DECLARE_PRIVATE(QPanGesture)
-
- Q_PROPERTY(QSizeF totalOffset READ totalOffset)
- Q_PROPERTY(QSizeF lastOffset READ lastOffset)
- Q_PROPERTY(QSizeF offset READ offset)
-
-public:
- QPanGesture(QWidget *gestureTarget, QObject *parent = 0);
-
- bool filterEvent(QEvent *event);
-
- QSizeF totalOffset() const;
- QSizeF lastOffset() const;
- QSizeF offset() const;
-
-protected:
- void reset();
-
-private:
- bool event(QEvent *event);
- bool eventFilter(QObject *receiver, QEvent *event);
-
- friend class QWidget;
- friend class QAbstractScrollAreaPrivate;
-};
-
-class QPinchGesturePrivate;
-class Q_GUI_EXPORT QPinchGesture : public QGesture
-{
- Q_OBJECT
- Q_DECLARE_PRIVATE(QPinchGesture)
-
-public:
- enum WhatChange {
- ScaleFactorChanged = 0x1,
- RotationAngleChanged = 0x2,
- CenterPointChanged = 0x4
- };
- Q_DECLARE_FLAGS(WhatChanged, WhatChange)
-
- Q_PROPERTY(WhatChanged whatChanged READ whatChanged)
-
- Q_PROPERTY(qreal totalScaleFactor READ totalScaleFactor)
- Q_PROPERTY(qreal lastScaleFactor READ lastScaleFactor)
- Q_PROPERTY(qreal scaleFactor READ scaleFactor)
-
- Q_PROPERTY(qreal totalRotationAngle READ totalRotationAngle)
- Q_PROPERTY(qreal lastRotationAngle READ lastRotationAngle)
- Q_PROPERTY(qreal rotationAngle READ rotationAngle)
-
- Q_PROPERTY(QPointF startCenterPoint READ startCenterPoint)
- Q_PROPERTY(QPointF lastCenterPoint READ lastCenterPoint)
- Q_PROPERTY(QPointF centerPoint READ centerPoint)
-
-public:
-
- QPinchGesture(QWidget *gestureTarget, QObject *parent = 0);
-
- bool filterEvent(QEvent *event);
- void reset();
-
- WhatChanged whatChanged() const;
-
- QPointF startCenterPoint() const;
- QPointF lastCenterPoint() const;
- QPointF centerPoint() const;
-
- qreal totalScaleFactor() const;
- qreal lastScaleFactor() const;
- qreal scaleFactor() const;
-
- qreal totalRotationAngle() const;
- qreal lastRotationAngle() const;
- qreal rotationAngle() const;
-
-private:
- bool event(QEvent *event);
- bool eventFilter(QObject *receiver, QEvent *event);
-
- friend class QWidget;
-};
-
-class QSwipeGesturePrivate;
-class Q_GUI_EXPORT QSwipeGesture : public QGesture
-{
- Q_OBJECT
- Q_ENUMS(SwipeDirection)
-
- Q_PROPERTY(SwipeDirection horizontalDirection READ horizontalDirection)
- Q_PROPERTY(SwipeDirection verticalDirection READ verticalDirection)
- Q_PROPERTY(qreal swipeAngle READ swipeAngle)
-
- Q_DECLARE_PRIVATE(QSwipeGesture)
-
-public:
- enum SwipeDirection { NoDirection, Left, Right, Up, Down };
- QSwipeGesture(QWidget *gestureTarget, QObject *parent = 0);
-
- bool filterEvent(QEvent *event);
- void reset();
-
- SwipeDirection horizontalDirection() const;
- SwipeDirection verticalDirection() const;
- qreal swipeAngle() const;
-
-private:
- bool eventFilter(QObject *receiver, QEvent *event);
-
- friend class QWidget;
-};
-QT_END_NAMESPACE
-
-QT_END_HEADER
-
-#endif // QSTANDARDGESTURES_H
diff --git a/src/gui/kernel/qstandardgestures_p.h b/src/gui/kernel/qstandardgestures_p.h
index 79aadfd..fec5c2f 100644
--- a/src/gui/kernel/qstandardgestures_p.h
+++ b/src/gui/kernel/qstandardgestures_p.h
@@ -53,83 +53,20 @@
// We mean it.
//
-#include "qevent.h"
-#include "qbasictimer.h"
-#include "qdebug.h"
-
-#include "qgesture.h"
-#include "qgesture_p.h"
-
-#include "qstandardgestures.h"
-#include "qbasictimer.h"
+#include "qgesturerecognizer.h"
+#include "private/qgesture_p.h"
QT_BEGIN_NAMESPACE
-class QPanGesturePrivate : public QGesturePrivate
-{
- Q_DECLARE_PUBLIC(QPanGesture)
-
-public:
- void setupGestureTarget(QObject *o);
-
- QSizeF totalOffset;
- QSizeF lastOffset;
- QSizeF offset;
- QPointF lastPosition;
-
-#if defined(QT_MAC_USE_COCOA)
- QBasicTimer singleTouchPanTimer;
- QPointF prevMousePos;
-#endif
-};
-
-class QPinchGesturePrivate : public QGesturePrivate
+class QPanGestureRecognizer : public QGestureRecognizer
{
- Q_DECLARE_PUBLIC(QPinchGesture)
-
public:
- QPinchGesturePrivate()
- : changes(0), totalScaleFactor(0.), lastScaleFactor(0.), scaleFactor(0.),
- totalRotationAngle(0.), lastRotationAngle(0.), rotationAngle(0.)
-#ifdef Q_WS_WIN
- ,initialDistance(0), lastSequenceId(0)
-#endif
- {
- }
+ QPanGestureRecognizer();
- void setupGestureTarget(QObject *o);
-
- QPinchGesture::WhatChanged changes;
-
- qreal totalScaleFactor; // total scale factor, excluding the current sequence.
- qreal lastScaleFactor;
- qreal scaleFactor; // scale factor in the current sequence.
-
- qreal totalRotationAngle; // total rotation angle, excluding the current sequence.
- qreal lastRotationAngle;
- qreal rotationAngle; // rotation angle in the current sequence.
-
- QPointF startCenterPoint;
- QPointF lastCenterPoint;
- QPointF centerPoint;
-#ifdef Q_WS_WIN
- int initialDistance;
- ulong lastSequenceId;
-#endif
-};
-
-class QSwipeGesturePrivate : public QGesturePrivate
-{
- Q_DECLARE_PUBLIC(QSwipeGesture)
-
-public:
- QSwipeGesturePrivate()
- : swipeAngle(-1)
- {
- }
+ QGesture *createGesture(QObject *target);
- void setupGestureTarget(QObject *o);
- qreal swipeAngle;
+ QGestureRecognizer::Result filterEvent(QGesture *state, QObject *watched, QEvent *event);
+ void reset(QGesture *state);
};
QT_END_NAMESPACE
diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp
index 56602f7..bce06e0 100644
--- a/src/gui/kernel/qwidget.cpp
+++ b/src/gui/kernel/qwidget.cpp
@@ -115,6 +115,7 @@
#include "private/qevent_p.h"
#include "private/qgraphicssystem_p.h"
+#include "private/qgesturemanager_p.h"
// widget/widget data creation count
//#define QWIDGET_EXTRA_DEBUG
@@ -8332,6 +8333,9 @@ bool QWidget::event(QEvent *event)
(void) QApplication::sendEvent(this, &mouseEvent);
break;
}
+ case QEvent::Gesture:
+ event->ignore();
+ break;
#ifndef QT_NO_PROPERTIES
case QEvent::DynamicPropertyChange: {
const QByteArray &propName = static_cast<QDynamicPropertyChangeEvent *>(event)->propertyName();
@@ -11668,6 +11672,13 @@ QGraphicsProxyWidget *QWidget::graphicsProxyWidget() const
Synonym for QList<QWidget *>.
*/
+void QWidget::grabGesture(Qt::GestureType type, Qt::GestureContext context)
+{
+ Q_D(QWidget);
+ d->gestureContext.insert(type, context);
+ (void)QGestureManager::instance(); // create a gesture manager
+}
+
QT_END_NAMESPACE
#include "moc_qwidget.cpp"
diff --git a/src/gui/kernel/qwidget.h b/src/gui/kernel/qwidget.h
index 76418af..3501c6e 100644
--- a/src/gui/kernel/qwidget.h
+++ b/src/gui/kernel/qwidget.h
@@ -96,7 +96,6 @@ class QIcon;
class QWindowSurface;
class QLocale;
class QGraphicsProxyWidget;
-class QGestureManager;
class QGraphicsEffect;
#if defined(Q_WS_X11)
class QX11Info;
@@ -355,6 +354,8 @@ public:
QGraphicsEffect *graphicsEffect() const;
void setGraphicsEffect(QGraphicsEffect *effect);
+ void grabGesture(Qt::GestureType type, Qt::GestureContext context = Qt::WidgetWithChildrenGesture);
+
public Q_SLOTS:
void setWindowTitle(const QString &);
#ifndef QT_NO_STYLE_STYLESHEET
@@ -737,6 +738,8 @@ private:
friend class QGraphicsProxyWidgetPrivate;
friend class QStyleSheetStyle;
friend struct QWidgetExceptionCleaner;
+ friend class QGestureManager;
+ friend class QWinNativePanGestureRecognizer;
#ifdef Q_WS_MAC
friend class QCoreGraphicsPaintEnginePrivate;
diff --git a/src/gui/kernel/qwidget_p.h b/src/gui/kernel/qwidget_p.h
index c06ef73..a549740 100644
--- a/src/gui/kernel/qwidget_p.h
+++ b/src/gui/kernel/qwidget_p.h
@@ -64,6 +64,8 @@
#include "QtGui/qapplication.h"
#include <private/qgraphicseffect_p.h>
+#include <private/qgesture_p.h>
+
#ifdef Q_WS_WIN
#include "QtCore/qt_windows.h"
#include <private/qdnd_p.h>
@@ -578,6 +580,7 @@ public:
#ifndef QT_NO_ACTION
QList<QAction*> actions;
#endif
+ QMap<Qt::GestureType, Qt::GestureContext> gestureContext;
// Bit fields.
uint high_attributes[3]; // the low ones are in QWidget::widget_attributes
@@ -604,6 +607,7 @@ public:
bool isBackgroundInherited() const;
#elif defined(Q_WS_WIN) // <--------------------------------------------------------- WIN
uint noPaintOnScreen : 1; // see qwidget_win.cpp ::paintEngine()
+ uint nativeGesturePanEnabled : 1;
bool shouldShowMaximizeButton();
void winUpdateIsOpaque();
diff --git a/src/gui/kernel/qwidget_win.cpp b/src/gui/kernel/qwidget_win.cpp
index a0982f4..2b11bec 100644
--- a/src/gui/kernel/qwidget_win.cpp
+++ b/src/gui/kernel/qwidget_win.cpp
@@ -2029,11 +2029,6 @@ void QWidgetPrivate::winSetupGestures()
if (!q || !q->isVisible())
return;
QApplicationPrivate *qAppPriv = QApplicationPrivate::instance();
- QApplicationPrivate::WidgetStandardGesturesMap::const_iterator it =
- qAppPriv->widgetGestures.find(q);
- if (it == qAppPriv->widgetGestures.end())
- return;
- const QStandardGestures &gestures = it.value();
WId winid = q->effectiveWinId();
bool needh = false;
@@ -2052,10 +2047,10 @@ void QWidgetPrivate::winSetupGestures()
singleFingerPanEnabled = asa->d_func()->singleFingerPanEnabled;
}
if (winid && qAppPriv->SetGestureConfig) {
- GESTURECONFIG gc[3];
+ GESTURECONFIG gc[1];
memset(gc, 0, sizeof(gc));
gc[0].dwID = GID_PAN;
- if (gestures.pan) {
+ if (nativeGesturePanEnabled) {
gc[0].dwWant = GC_PAN;
if (needv && singleFingerPanEnabled)
gc[0].dwWant |= GC_PAN_WITH_SINGLE_FINGER_VERTICALLY;
@@ -2069,16 +2064,16 @@ void QWidgetPrivate::winSetupGestures()
gc[0].dwBlock = GC_PAN;
}
- gc[1].dwID = GID_ZOOM;
- if (gestures.pinch)
- gc[1].dwWant = GC_ZOOM;
- else
- gc[1].dwBlock = GC_ZOOM;
- gc[2].dwID = GID_ROTATE;
- if (gestures.pinch)
- gc[2].dwWant = GC_ROTATE;
- else
- gc[2].dwBlock = GC_ROTATE;
+// gc[1].dwID = GID_ZOOM;
+// if (gestures.pinch)
+// gc[1].dwWant = GC_ZOOM;
+// else
+// gc[1].dwBlock = GC_ZOOM;
+// gc[2].dwID = GID_ROTATE;
+// if (gestures.pinch)
+// gc[2].dwWant = GC_ROTATE;
+// else
+// gc[2].dwBlock = GC_ROTATE;
qAppPriv->SetGestureConfig(winid, 0, sizeof(gc)/sizeof(gc[0]), gc, sizeof(gc[0]));
}
diff --git a/src/gui/kernel/qwinnativepangesturerecognizer_win.cpp b/src/gui/kernel/qwinnativepangesturerecognizer_win.cpp
new file mode 100644
index 0000000..4619594
--- /dev/null
+++ b/src/gui/kernel/qwinnativepangesturerecognizer_win.cpp
@@ -0,0 +1,124 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "private/qwinnativepangesturerecognizer_win_p.h"
+
+#include "qevent.h"
+#include "qgraphicsitem.h"
+#include "qgesture.h"
+
+#include "private/qgesture_p.h"
+#include "private/qevent_p.h"
+#include "private/qapplication_p.h"
+#include "private/qwidget_p.h"
+
+QT_BEGIN_NAMESPACE
+
+QWinNativePanGestureRecognizer::QWinNativePanGestureRecognizer()
+{
+}
+
+QGesture* QWinNativePanGestureRecognizer::createGesture(QObject *target) const
+{
+ if (!target)
+ return new QPanGesture; // a special case
+ if (qobject_cast<QGraphicsObject*>(target))
+ return 0;
+ if (!target->isWidgetType())
+ return 0;
+
+ QWidget *q = static_cast<QWidget*>(target);
+ QWidgetPrivate *d = q->d_func();
+ d->nativeGesturePanEnabled = true;
+ d->winSetupGestures();
+
+ return new QPanGesture;
+}
+
+QGestureRecognizer::Result QWinNativePanGestureRecognizer::filterEvent(QGesture *state, QObject *, QEvent *event)
+{
+ QPanGesture *q = static_cast<QPanGesture*>(state);
+ QPanGesturePrivate *d = q->d_func();
+
+ QGestureRecognizer::Result result = QGestureRecognizer::Ignore;
+ if (event->type() == QEvent::NativeGesture) {
+ QNativeGestureEvent *ev = static_cast<QNativeGestureEvent*>(event);
+ switch(ev->gestureType) {
+ case QNativeGestureEvent::GestureBegin:
+ break;
+ case QNativeGestureEvent::Pan:
+ result = QGestureRecognizer::GestureTriggered;
+ event->accept();
+ break;
+ case QNativeGestureEvent::GestureEnd:
+ if (q->state() == Qt::NoGesture)
+ return QGestureRecognizer::Ignore; // some other gesture has ended
+ result = QGestureRecognizer::GestureFinished;
+ break;
+ default:
+ return QGestureRecognizer::Ignore;
+ }
+ if (q->state() == Qt::NoGesture) {
+ d->lastOffset = d->totalOffset = d->offset = QSize();
+ } else {
+ d->lastOffset = d->offset;
+ d->offset = QSize(ev->position.x() - d->lastPosition.x(),
+ ev->position.y() - d->lastPosition.y());
+ d->totalOffset += d->offset;
+ }
+ d->lastPosition = ev->position;
+ }
+ return result;
+}
+
+void QWinNativePanGestureRecognizer::reset(QGesture *state)
+{
+ QPanGesture *pan = static_cast<QPanGesture*>(state);
+ QPanGesturePrivate *d = pan->d_func();
+
+ d->totalOffset = d->lastOffset = d->offset = QSizeF();
+ d->lastPosition = QPoint();
+ d->acceleration = 0;
+
+ QGestureRecognizer::reset(state);
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/kernel/qwinnativepangesturerecognizer_win_p.h b/src/gui/kernel/qwinnativepangesturerecognizer_win_p.h
new file mode 100644
index 0000000..a1e8511
--- /dev/null
+++ b/src/gui/kernel/qwinnativepangesturerecognizer_win_p.h
@@ -0,0 +1,73 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QWINNATIVEPANGESTURERECOGNIZER_WIN_P_H
+#define QWINNATIVEPANGESTURERECOGNIZER_WIN_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists for the convenience
+// of other Qt classes. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QGestureRecognizer>
+
+QT_BEGIN_NAMESPACE
+
+class QWinNativePanGestureRecognizer : public QGestureRecognizer
+{
+public:
+ QWinNativePanGestureRecognizer();
+
+ QGesture* createGesture(QObject *target) const;
+
+ QGestureRecognizer::Result filterEvent(QGesture *state, QObject *watched, QEvent *event);
+ void reset(QGesture *state);
+};
+
+QT_END_NAMESPACE
+
+#endif // QWINNATIVEPANGESTURERECOGNIZER_WIN_P_H
diff --git a/src/gui/painting/qcolor.cpp b/src/gui/painting/qcolor.cpp
index d9b824b..4da993b 100644
--- a/src/gui/painting/qcolor.cpp
+++ b/src/gui/painting/qcolor.cpp
@@ -176,22 +176,25 @@ QT_BEGIN_NAMESPACE
\section1 Predefined Colors
- There are 20 predefined QColors: Qt::white, Qt::black,
- Qt::red, Qt::darkRed, Qt::green, Qt::darkGreen, Qt::blue,
- Qt::darkBlue, Qt::cyan, Qt::darkCyan, Qt::magenta,
- Qt::darkMagenta, Qt::yellow, Qt::darkYellow, Qt::gray,
- Qt::darkGray, Qt::lightGray, Qt::color0, Qt::color1, and
- Qt::transparent.
+ There are 20 predefined QColors described by the Qt::GlobalColor enum,
+ including black, white, primary and secondary colors, darker versions
+ of these colors and three shades of gray. QColor also recognizes a
+ variety of color names; the static colorNames() function returns a
+ QStringList color names that QColor knows about.
\img qt-colors.png Qt Colors
- QColor provides the static colorNames() function which returns a
- QStringList containing the color names Qt knows about.
+ Additionally, the Qt::color0, Qt::color1 and Qt::transparent colors
+ are used for special purposes.
- The colors Qt::color0 (zero pixel value) and Qt::color1 (non-zero
- pixel value) are special colors for drawing in QBitmaps. Painting with
- Qt::color0 sets the bitmap bits to 0 (transparent, i.e. background), and
- painting with Qt::color1 sets the bits to 1 (opaque, i.e. foreground).
+ Qt::color0 (zero pixel value) and Qt::color1 (non-zero pixel value)
+ are special colors for drawing in QBitmaps. Painting with Qt::color0
+ sets the bitmap bits to 0 (transparent; i.e., background), and painting
+ with Qt::color1 sets the bits to 1 (opaque; i.e., foreground).
+
+ Qt::transparent is used to indicate a transparent pixel. When painting
+ with this value, a pixel value will be used that is appropriate for the
+ underlying pixel format in use.
\section1 The HSV Color Model
diff --git a/src/gui/painting/qpaintengineex_p.h b/src/gui/painting/qpaintengineex_p.h
index 81ed06b..3ec9bd6 100644
--- a/src/gui/painting/qpaintengineex_p.h
+++ b/src/gui/painting/qpaintengineex_p.h
@@ -54,6 +54,7 @@
//
#include <QtGui/qpaintengine.h>
+#include <QtGui/qdrawutil.h>
#include <private/qpaintengine_p.h>
#include <private/qstroker_p.h>
@@ -71,12 +72,6 @@ class QPainterState;
class QPaintEngineExPrivate;
struct StrokeHandler;
-namespace QDrawPixmaps
-{
- struct Data;
- enum DrawingHint;
-}
-
struct QIntRect {
int x1, y1, x2, y2;
inline void set(const QRect &r) {
diff --git a/src/gui/styles/gtksymbols.cpp b/src/gui/styles/gtksymbols.cpp
index d62f717..6ec5796 100644
--- a/src/gui/styles/gtksymbols.cpp
+++ b/src/gui/styles/gtksymbols.cpp
@@ -984,15 +984,18 @@ QIcon QGtk::getFilesystemIcon(const QFileInfo &info)
if (QGtk::gnome_vfs_init && QGtk::gnome_icon_lookup_sync) {
QGtk::gnome_vfs_init();
GtkIconTheme *theme = QGtk::gtk_icon_theme_get_default();
- QString fileurl = QUrl::fromLocalFile(info.absoluteFilePath()).toEncoded();
+ QByteArray fileurl = QUrl::fromLocalFile(info.absoluteFilePath()).toEncoded();
char * icon_name = QGtk::gnome_icon_lookup_sync(theme,
NULL,
- qPrintable(fileurl),
+ fileurl.data(),
NULL,
GNOME_ICON_LOOKUP_FLAGS_NONE,
NULL);
- return QIcon::fromTheme(icon_name);
+ QString iconName = QString::fromUtf8(icon_name);
g_free(icon_name);
+ if (iconName.startsWith(QLatin1Char('/')))
+ return QIcon(iconName);
+ return QIcon::fromTheme(iconName);
}
return icon;
}
diff --git a/src/gui/text/qfontdatabase.cpp b/src/gui/text/qfontdatabase.cpp
index 0aed71a..e8f6d39 100644
--- a/src/gui/text/qfontdatabase.cpp
+++ b/src/gui/text/qfontdatabase.cpp
@@ -949,7 +949,7 @@ struct QtFontDesc
#if !defined(Q_WS_MAC)
static void match(int script, const QFontDef &request,
const QString &family_name, const QString &foundry_name, int force_encoding_id,
- QtFontDesc *desc, const QList<int> &blacklistedFamilies = QList<int>());
+ QtFontDesc *desc, const QList<int> &blacklistedFamilies = QList<int>(), bool forceXLFD=false);
#if defined(Q_WS_X11) || defined(Q_WS_QWS)
static void initFontDef(const QtFontDesc &desc, const QFontDef &request, QFontDef *fontDef)
@@ -1316,7 +1316,7 @@ unsigned int bestFoundry(int script, unsigned int score, int styleStrategy,
*/
static void match(int script, const QFontDef &request,
const QString &family_name, const QString &foundry_name, int force_encoding_id,
- QtFontDesc *desc, const QList<int> &blacklistedFamilies)
+ QtFontDesc *desc, const QList<int> &blacklistedFamilies, bool forceXLFD)
{
Q_UNUSED(force_encoding_id);
@@ -1351,7 +1351,11 @@ static void match(int script, const QFontDef &request,
unsigned int score = ~0u;
+#ifdef Q_WS_X11
+ load(family_name, script, forceXLFD);
+#else
load(family_name, script);
+#endif
QFontDatabasePrivate *db = privateDb();
for (int x = 0; x < db->count; ++x) {
diff --git a/src/gui/text/qfontdatabase_x11.cpp b/src/gui/text/qfontdatabase_x11.cpp
index ae93f90..382c4fe 100644
--- a/src/gui/text/qfontdatabase_x11.cpp
+++ b/src/gui/text/qfontdatabase_x11.cpp
@@ -1204,9 +1204,9 @@ static void loadFontConfig()
static void initializeDb();
-static void load(const QString &family = QString(), int script = -1)
+static void load(const QString &family = QString(), int script = -1, bool forceXLFD = false)
{
- if (X11->has_fontconfig) {
+ if (X11->has_fontconfig && !forceXLFD) {
initializeDb();
return;
}
@@ -1784,7 +1784,7 @@ QFontEngine *QFontDatabase::loadXlfd(int screen, int script, const QFontDef &req
QString family, foundry;
QT_PREPEND_NAMESPACE(parseFontName)(families_and_foundries.at(i), foundry, family);
FM_DEBUG("loadXlfd: >>>>>>>>>>>>>>trying to match '%s' encoding=%d", family.toLatin1().data(), force_encoding_id);
- QT_PREPEND_NAMESPACE(match)(script, request, family, foundry, force_encoding_id, &desc);
+ QT_PREPEND_NAMESPACE(match)(script, request, family, foundry, force_encoding_id, &desc, QList<int>(), true);
if (desc.family)
break;
}
@@ -1847,23 +1847,26 @@ QFontEngine *QFontDatabase::loadXlfd(int screen, int script, const QFontDef &req
}
} else {
QList<int> encodings;
- if (desc.encoding)
- encodings.append(int(desc.encoding->encoding));
+ if (desc.encoding) {
+ if (desc.encoding->encoding >= 0)
+ encodings.append(int(desc.encoding->encoding));
+ }
if (desc.size) {
// append all other encodings for the matched font
for (int i = 0; i < desc.size->count; ++i) {
QtFontEncoding *e = desc.size->encodings + i;
- if (e == desc.encoding)
- continue;
+ if (e == desc.encoding || e->encoding < 0)
+ continue;
encodings.append(int(e->encoding));
}
}
// fill in the missing encodings
const XlfdEncoding *enc = xlfd_encoding;
for (; enc->name; ++enc) {
- if (!encodings.contains(enc->id))
+ if (!encodings.contains(enc->id) && enc->id >= 0) {
encodings.append(enc->id);
+ }
}
#if defined(FONT_MATCH_DEBUG)
@@ -1925,6 +1928,13 @@ void QFontDatabase::load(const QFontPrivate *d, int script)
#ifndef QT_NO_FONTCONFIG
} else if (X11->has_fontconfig) {
fe = loadFc(d, script, req);
+
+ if (fe != 0 && fe->fontDef.pixelSize != req.pixelSize) {
+ delete fe;
+ fe = loadXlfd(d->screen, script, req);
+ }
+
+
#endif
} else if (mainThread) {
fe = loadXlfd(d->screen, script, req);
diff --git a/src/gui/text/qfontengine_x11.cpp b/src/gui/text/qfontengine_x11.cpp
index 5ea4554..ffc0eb4 100644
--- a/src/gui/text/qfontengine_x11.cpp
+++ b/src/gui/text/qfontengine_x11.cpp
@@ -488,6 +488,7 @@ glyph_metrics_t QFontEngineXLFD::boundingBox(const QGlyphLayout &glyphs)
QFixed y = overall.yoff + glyphs.offsets[i].y - xcs->ascent;
overall.x = qMin(overall.x, x);
overall.y = qMin(overall.y, y);
+ // XCharStruct::rbearing is defined as distance from left edge to rightmost pixel
xmax = qMax(xmax, overall.xoff + glyphs.offsets[i].x + xcs->rbearing);
ymax = qMax(ymax, y + xcs->ascent + xcs->descent);
overall.xoff += glyphs.advances_x[i];
@@ -511,6 +512,8 @@ glyph_metrics_t QFontEngineXLFD::boundingBox(glyph_t glyph)
glyph_metrics_t gm;
XCharStruct *xcs = charStruct(_fs, glyph);
if (xcs) {
+ // XCharStruct::rbearing is defined as distance from left edge to rightmost pixel
+ // XCharStruct::width is defined as the advance
gm = glyph_metrics_t(xcs->lbearing, -xcs->ascent, xcs->rbearing- xcs->lbearing, xcs->ascent + xcs->descent,
xcs->width, 0);
} else {
diff --git a/src/gui/widgets/qabstractscrollarea.cpp b/src/gui/widgets/qabstractscrollarea.cpp
index d8702cf..0896256 100644
--- a/src/gui/widgets/qabstractscrollarea.cpp
+++ b/src/gui/widgets/qabstractscrollarea.cpp
@@ -52,11 +52,6 @@
#include "qboxlayout.h"
#include "qpainter.h"
-#ifdef Q_WS_WIN
-#include "qstandardgestures.h"
-#include <private/qstandardgestures_p.h>
-#endif
-
#include "qabstractscrollarea_p.h"
#include <qwidget.h>
@@ -165,7 +160,7 @@ QAbstractScrollAreaPrivate::QAbstractScrollAreaPrivate()
viewport(0), cornerWidget(0), left(0), top(0), right(0), bottom(0),
xoffset(0), yoffset(0), viewportFilter(0)
#ifdef Q_WS_WIN
- , panGesture(0), singleFingerPanEnabled(false)
+ , singleFingerPanEnabled(false)
#endif
{
}
@@ -298,14 +293,6 @@ void QAbstractScrollAreaPrivate::init()
q->setFrameStyle(QFrame::StyledPanel | QFrame::Sunken);
q->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
layoutChildren();
-
-#ifdef Q_WS_WIN
- panGesture = new QPanGesture(viewport, q);
- panGesture->d_func()->implicitGesture = true;
- QObject::connect(panGesture, SIGNAL(started()), q, SLOT(_q_gestureTriggered()));
- QObject::connect(panGesture, SIGNAL(triggered()), q, SLOT(_q_gestureTriggered()));
- QObject::connect(panGesture, SIGNAL(finished()), q, SLOT(_q_gestureTriggered()));
-#endif // Q_WS_WIN
}
#ifdef Q_WS_WIN
@@ -556,9 +543,6 @@ void QAbstractScrollArea::setViewport(QWidget *widget)
if (isVisible())
d->viewport->show();
QMetaObject::invokeMethod(this, "setupViewport", Q_ARG(QWidget *, widget));
-#ifdef Q_WS_WIN
- d->panGesture->setGestureTarget(widget);
-#endif
delete oldViewport;
}
}
@@ -1351,26 +1335,24 @@ void QAbstractScrollArea::setupViewport(QWidget *viewport)
Q_UNUSED(viewport);
}
-#ifdef Q_WS_WIN
-void QAbstractScrollAreaPrivate::_q_gestureTriggered()
-{
- Q_Q(QAbstractScrollArea);
- QPanGesture *g = qobject_cast<QPanGesture*>(q->sender());
- if (!g)
- return;
- QScrollBar *hBar = q->horizontalScrollBar();
- QScrollBar *vBar = q->verticalScrollBar();
- QSizeF delta = g->lastOffset();
- if (!delta.isNull()) {
- if (QApplication::isRightToLeft())
- delta.rwidth() *= -1;
- int newX = hBar->value() - delta.width();
- int newY = vBar->value() - delta.height();
- hbar->setValue(newX);
- vbar->setValue(newY);
- }
-}
-#endif
+//void QAbstractScrollAreaPrivate::_q_gestureTriggered()
+//{
+// Q_Q(QAbstractScrollArea);
+// QPanGesture *g = qobject_cast<QPanGesture*>(q->sender());
+// if (!g)
+// return;
+// QScrollBar *hBar = q->horizontalScrollBar();
+// QScrollBar *vBar = q->verticalScrollBar();
+// QSizeF delta = g->lastOffset();
+// if (!delta.isNull()) {
+// if (QApplication::isRightToLeft())
+// delta.rwidth() *= -1;
+// int newX = hBar->value() - delta.width();
+// int newY = vBar->value() - delta.height();
+// hbar->setValue(newX);
+// vbar->setValue(newY);
+// }
+//}
QT_END_NAMESPACE
diff --git a/src/gui/widgets/qabstractscrollarea.h b/src/gui/widgets/qabstractscrollarea.h
index 3773477..b3a1861 100644
--- a/src/gui/widgets/qabstractscrollarea.h
+++ b/src/gui/widgets/qabstractscrollarea.h
@@ -129,10 +129,6 @@ private:
Q_PRIVATE_SLOT(d_func(), void _q_vslide(int))
Q_PRIVATE_SLOT(d_func(), void _q_showOrHideScrollBars())
-#ifdef Q_WS_WIN
- Q_PRIVATE_SLOT(d_func(), void _q_gestureTriggered())
-#endif
-
friend class QStyleSheetStyle;
friend class QWidgetPrivate;
};
diff --git a/src/gui/widgets/qabstractscrollarea_p.h b/src/gui/widgets/qabstractscrollarea_p.h
index 0bb2851..bfb8917 100644
--- a/src/gui/widgets/qabstractscrollarea_p.h
+++ b/src/gui/widgets/qabstractscrollarea_p.h
@@ -60,7 +60,6 @@ QT_BEGIN_NAMESPACE
#ifndef QT_NO_SCROLLAREA
-class QPanGesture;
class QScrollBar;
class QAbstractScrollAreaScrollBarContainer;
class Q_AUTOTEST_EXPORT QAbstractScrollAreaPrivate: public QFramePrivate
@@ -102,8 +101,6 @@ public:
QScopedPointer<QObject> viewportFilter;
#ifdef Q_WS_WIN
- QPanGesture *panGesture;
- virtual void _q_gestureTriggered();
bool singleFingerPanEnabled;
void setSingleFingerPanEnabled(bool on = true);
#endif
diff --git a/src/gui/widgets/qplaintextedit.cpp b/src/gui/widgets/qplaintextedit.cpp
index 2ed6cd7..22438bf 100644
--- a/src/gui/widgets/qplaintextedit.cpp
+++ b/src/gui/widgets/qplaintextedit.cpp
@@ -65,11 +65,6 @@
#include <limits.h>
#include <qtexttable.h>
#include <qvariant.h>
-
-#ifdef Q_WS_WIN
-#include <qstandardgestures.h>
-#endif
-
#include <qinputcontext.h>
#ifndef QT_NO_TEXTEDIT
@@ -2937,33 +2932,29 @@ QAbstractTextDocumentLayout::PaintContext QPlainTextEdit::getPaintContext() cons
(\a available is true) or unavailable (\a available is false).
*/
-#ifdef Q_WS_WIN
-
-void QPlainTextEditPrivate::_q_gestureTriggered()
-{
- Q_Q(QPlainTextEdit);
- QPanGesture *g = qobject_cast<QPanGesture*>(q->sender());
- if (!g)
- return;
- QScrollBar *hBar = q->horizontalScrollBar();
- QScrollBar *vBar = q->verticalScrollBar();
- if (g->state() == Qt::GestureStarted)
- originalOffsetY = vBar->value();
- QSizeF totalOffset = g->totalOffset();
- if (!totalOffset.isNull()) {
- if (QApplication::isRightToLeft())
- totalOffset.rwidth() *= -1;
- // QPlainTextEdit scrolls by lines only in vertical direction
- QFontMetrics fm(q->document()->defaultFont());
- int lineHeight = fm.height();
- int newX = hBar->value() - g->lastOffset().width();
- int newY = originalOffsetY - totalOffset.height()/lineHeight;
- hbar->setValue(newX);
- vbar->setValue(newY);
- }
-}
-
-#endif
+//void QPlainTextEditPrivate::_q_gestureTriggered()
+//{
+// Q_Q(QPlainTextEdit);
+// QPanGesture *g = qobject_cast<QPanGesture*>(q->sender());
+// if (!g)
+// return;
+// QScrollBar *hBar = q->horizontalScrollBar();
+// QScrollBar *vBar = q->verticalScrollBar();
+// if (g->state() == Qt::GestureStarted)
+// originalOffsetY = vBar->value();
+// QSizeF totalOffset = g->totalOffset();
+// if (!totalOffset.isNull()) {
+// if (QApplication::isRightToLeft())
+// totalOffset.rwidth() *= -1;
+// // QPlainTextEdit scrolls by lines only in vertical direction
+// QFontMetrics fm(q->document()->defaultFont());
+// int lineHeight = fm.height();
+// int newX = hBar->value() - g->lastOffset().width();
+// int newY = originalOffsetY - totalOffset.height()/lineHeight;
+// hbar->setValue(newX);
+// vbar->setValue(newY);
+// }
+//}
QT_END_NAMESPACE
diff --git a/src/gui/widgets/qplaintextedit.h b/src/gui/widgets/qplaintextedit.h
index 1d6881b..60aed1d 100644
--- a/src/gui/widgets/qplaintextedit.h
+++ b/src/gui/widgets/qplaintextedit.h
@@ -270,10 +270,6 @@ private:
Q_PRIVATE_SLOT(d_func(), void _q_verticalScrollbarActionTriggered(int))
Q_PRIVATE_SLOT(d_func(), void _q_cursorPositionChanged())
-#ifdef Q_WS_WIN
- Q_PRIVATE_SLOT(d_func(), void _q_gestureTriggered())
-#endif
-
friend class QPlainTextEditControl;
};
diff --git a/src/gui/widgets/qplaintextedit_p.h b/src/gui/widgets/qplaintextedit_p.h
index 5fe6f4d..7adf403 100644
--- a/src/gui/widgets/qplaintextedit_p.h
+++ b/src/gui/widgets/qplaintextedit_p.h
@@ -72,7 +72,6 @@ class QMimeData;
class QPlainTextEdit;
class ExtraArea;
-class QPanGesture;
class QPlainTextEditControl : public QTextControl
{
@@ -179,10 +178,6 @@ public:
void _q_modificationChanged(bool);
int originalOffsetY;
-
-#ifdef Q_WS_WIN
- void _q_gestureTriggered();
-#endif
};
QT_END_NAMESPACE
diff --git a/src/opengl/qglframebufferobject.cpp b/src/opengl/qglframebufferobject.cpp
index 5585208..8fc95cf 100644
--- a/src/opengl/qglframebufferobject.cpp
+++ b/src/opengl/qglframebufferobject.cpp
@@ -451,6 +451,7 @@ void QGLFramebufferObjectPrivate::init(QGLFramebufferObject *q, const QSize &sz,
QT_CHECK_GLERROR();
valid = checkFramebufferStatus();
+ glBindTexture(target, 0);
color_buffer = 0;
} else {
@@ -819,7 +820,8 @@ QGLFramebufferObject::~QGLFramebufferObject()
if (isValid() && ctx) {
QGLShareContextScope scope(ctx);
- glDeleteTextures(1, &d->texture);
+ if (d->texture)
+ glDeleteTextures(1, &d->texture);
if (d->color_buffer)
glDeleteRenderbuffers(1, &d->color_buffer);
if (d->depth_stencil_buffer)
diff --git a/src/opengl/qglframebufferobject_p.h b/src/opengl/qglframebufferobject_p.h
index 055a752..9fe80b8 100644
--- a/src/opengl/qglframebufferobject_p.h
+++ b/src/opengl/qglframebufferobject_p.h
@@ -127,7 +127,7 @@ private:
class QGLFramebufferObjectPrivate
{
public:
- QGLFramebufferObjectPrivate() : fbo_guard(0), depth_stencil_buffer(0), valid(false), previous_fbo(0), engine(0) {}
+ QGLFramebufferObjectPrivate() : fbo_guard(0), texture(0), depth_stencil_buffer(0), color_buffer(0), valid(false), previous_fbo(0), engine(0) {}
~QGLFramebufferObjectPrivate() {}
void init(QGLFramebufferObject *q, const QSize& sz,
diff --git a/tests/auto/auto.pro b/tests/auto/auto.pro
index 60da6c7..8e3ce81 100644
--- a/tests/auto/auto.pro
+++ b/tests/auto/auto.pro
@@ -399,7 +399,8 @@ SUBDIRS += \
selftests \
symbols \
qrand \
- utf8
+ utf8 \
+ gestures
!wince*:SUBDIRS += $$Q3SUBDIRS
diff --git a/tests/auto/gestures/gestures.pro b/tests/auto/gestures/gestures.pro
new file mode 100644
index 0000000..da5610f
--- /dev/null
+++ b/tests/auto/gestures/gestures.pro
@@ -0,0 +1,5 @@
+load(qttest_p4)
+SOURCES += tst_gestures.cpp
+
+
+
diff --git a/tests/auto/gestures/tst_gestures.cpp b/tests/auto/gestures/tst_gestures.cpp
new file mode 100644
index 0000000..0a6caff
--- /dev/null
+++ b/tests/auto/gestures/tst_gestures.cpp
@@ -0,0 +1,625 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+#include "../../shared/util.h"
+
+#include <qevent.h>
+#include <qwidget.h>
+#include <qlayout.h>
+#include <qgesture.h>
+#include <qgesturerecognizer.h>
+#include <qgraphicsitem.h>
+#include <qgraphicsview.h>
+
+#include <qdebug.h>
+
+//TESTED_CLASS=
+//TESTED_FILES=
+
+class CustomGesture : public QGesture
+{
+ Q_OBJECT
+public:
+ static Qt::GestureType GestureType;
+
+ CustomGesture(QObject *parent = 0)
+ : QGesture(parent), target(0), serial(0)
+ {
+ }
+
+ QObject *target;
+ int serial;
+
+ static const int SerialMaybeThreshold;
+ static const int SerialStartedThreshold;
+ static const int SerialFinishedThreshold;
+};
+Qt::GestureType CustomGesture::GestureType = Qt::CustomGesture;
+const int CustomGesture::SerialMaybeThreshold = 1;
+const int CustomGesture::SerialStartedThreshold = 3;
+const int CustomGesture::SerialFinishedThreshold = 6;
+
+class CustomEvent : public QEvent
+{
+public:
+ static int EventType;
+
+ CustomEvent(int serial_ = 0)
+ : QEvent(QEvent::Type(CustomEvent::EventType)),
+ serial(serial_), targetObject(0)
+ {
+ }
+
+ int serial;
+ QObject *targetObject;
+ QPoint hotSpot;
+};
+int CustomEvent::EventType = 0;
+
+class CustomGestureRecognizer : public QGestureRecognizer
+{
+public:
+ CustomGestureRecognizer()
+ {
+ CustomEvent::EventType = QEvent::registerEventType();
+ eventsCounter = 0;
+ }
+
+ QGesture* createGesture(QObject *)
+ {
+ return new CustomGesture;
+ }
+
+ QGestureRecognizer::Result filterEvent(QGesture *state, QObject*, QEvent *event)
+ {
+ if (event->type() == CustomEvent::EventType) {
+ QGestureRecognizer::Result result = QGestureRecognizer::ConsumeEventHint;
+ CustomGesture *g = static_cast<CustomGesture*>(state);
+ CustomEvent *e = static_cast<CustomEvent*>(event);
+ g->serial = e->serial;
+ g->setTargetObject(e->targetObject);
+ g->setHotSpot(e->hotSpot);
+ ++eventsCounter;
+ if (g->serial >= CustomGesture::SerialFinishedThreshold)
+ result |= QGestureRecognizer::GestureFinished;
+ else if (g->serial >= CustomGesture::SerialStartedThreshold)
+ result |= QGestureRecognizer::GestureTriggered;
+ else if (g->serial >= CustomGesture::SerialMaybeThreshold)
+ result |= QGestureRecognizer::MaybeGesture;
+ else
+ result = QGestureRecognizer::NotGesture;
+ return result;
+ }
+ return QGestureRecognizer::Ignore;
+ }
+
+ void reset(QGesture *state)
+ {
+ CustomGesture *g = static_cast<CustomGesture*>(state);
+ g->serial = 0;
+ QGestureRecognizer::reset(state);
+ }
+
+ int eventsCounter;
+ QString name;
+};
+
+class GestureWidget : public QWidget
+{
+ Q_OBJECT
+public:
+ GestureWidget(const char *name = 0)
+ {
+ if (name)
+ setObjectName(QLatin1String(name));
+ reset();
+ acceptGestureOverride = false;
+ }
+ void reset()
+ {
+ customEventsReceived = 0;
+ gestureEventsReceived = 0;
+ gestureOverrideEventsReceived = 0;
+ events.clear();
+ overrideEvents.clear();
+ }
+
+ int customEventsReceived;
+ int gestureEventsReceived;
+ int gestureOverrideEventsReceived;
+ struct Events
+ {
+ QList<Qt::GestureType> all;
+ QList<Qt::GestureType> started;
+ QList<Qt::GestureType> updated;
+ QList<Qt::GestureType> finished;
+ QList<Qt::GestureType> canceled;
+
+ void clear()
+ {
+ all.clear();
+ started.clear();
+ updated.clear();
+ finished.clear();
+ canceled.clear();
+ }
+ } events, overrideEvents;
+
+ bool acceptGestureOverride;
+
+protected:
+ bool event(QEvent *event)
+ {
+ Events *eventsPtr = 0;
+ if (event->type() == QEvent::Gesture) {
+ ++gestureEventsReceived;
+ eventsPtr = &events;
+ } else if (event->type() == QEvent::GestureOverride) {
+ ++gestureOverrideEventsReceived;
+ eventsPtr = &overrideEvents;
+ if (acceptGestureOverride)
+ event->accept();
+ }
+ if (eventsPtr) {
+ QGestureEvent *e = static_cast<QGestureEvent*>(event);
+ QList<QGesture*> gestures = e->allGestures();
+ foreach(QGesture *g, gestures) {
+ eventsPtr->all << g->gestureType();
+ switch(g->state()) {
+ case Qt::GestureStarted:
+ eventsPtr->started << g->gestureType();
+ break;
+ case Qt::GestureUpdated:
+ eventsPtr->updated << g->gestureType();
+ break;
+ case Qt::GestureFinished:
+ eventsPtr->finished << g->gestureType();
+ break;
+ case Qt::GestureCanceled:
+ eventsPtr->canceled << g->gestureType();
+ break;
+ default:
+ Q_ASSERT(false);
+ }
+ }
+ } else if (event->type() == CustomEvent::EventType) {
+ ++customEventsReceived;
+ } else {
+ return QWidget::event(event);
+ }
+ return true;
+ }
+};
+
+static void sendCustomGesture(QObject *object)
+{
+ CustomEvent ev;
+ ev.targetObject = object;
+ for (int i = CustomGesture::SerialMaybeThreshold;
+ i <= CustomGesture::SerialFinishedThreshold; ++i) {
+ ev.serial = i;
+ QApplication::sendEvent(object, &ev);
+ }
+}
+
+class tst_Gestures : public QObject
+{
+Q_OBJECT
+
+public:
+ tst_Gestures();
+ virtual ~tst_Gestures();
+
+public slots:
+ void initTestCase();
+ void cleanupTestCase();
+ void init();
+ void cleanup();
+
+private slots:
+ void customGesture();
+ void autoCancelingGestures();
+ void gestureOverChild();
+ void multipleWidgetOnlyGestureInTree();
+ void conflictingGestures();
+ void finishedWithoutStarted();
+ void unknownGesture();
+ void graphicsItemGesture();
+};
+
+tst_Gestures::tst_Gestures()
+{
+}
+
+tst_Gestures::~tst_Gestures()
+{
+}
+
+void tst_Gestures::initTestCase()
+{
+ CustomGesture::GestureType = qApp->registerGestureRecognizer(new CustomGestureRecognizer);
+ QVERIFY(CustomGesture::GestureType != Qt::GestureType(0));
+ QVERIFY(CustomGesture::GestureType != Qt::CustomGesture);
+}
+
+void tst_Gestures::cleanupTestCase()
+{
+}
+
+void tst_Gestures::init()
+{
+}
+
+void tst_Gestures::cleanup()
+{
+}
+
+void tst_Gestures::customGesture()
+{
+ GestureWidget widget;
+ widget.grabGesture(CustomGesture::GestureType, Qt::WidgetGesture);
+ sendCustomGesture(&widget);
+
+ static const int TotalGestureEventsCount = CustomGesture::SerialFinishedThreshold - CustomGesture::SerialStartedThreshold + 1;
+ static const int TotalCustomEventsCount = CustomGesture::SerialFinishedThreshold - CustomGesture::SerialMaybeThreshold + 1;
+ QCOMPARE(widget.customEventsReceived, TotalCustomEventsCount);
+ QCOMPARE(widget.gestureEventsReceived, TotalGestureEventsCount);
+ QCOMPARE(widget.gestureOverrideEventsReceived, 0);
+ QCOMPARE(widget.events.all.size(), TotalGestureEventsCount);
+ for(int i = 0; i < widget.events.all.size(); ++i)
+ QCOMPARE(widget.events.all.at(i), CustomGesture::GestureType);
+ QCOMPARE(widget.events.started.size(), 1);
+ QCOMPARE(widget.events.updated.size(), TotalGestureEventsCount - 2);
+ QCOMPARE(widget.events.finished.size(), 1);
+ QCOMPARE(widget.events.canceled.size(), 0);
+}
+
+void tst_Gestures::autoCancelingGestures()
+{
+ GestureWidget widget;
+ widget.grabGesture(CustomGesture::GestureType, Qt::WidgetGesture);
+ // send partial gesture. The gesture will be in the "maybe" state, but will
+ // never get enough events to fire, so Qt will have to kill it.
+ CustomEvent ev;
+ for (int i = CustomGesture::SerialMaybeThreshold;
+ i < CustomGesture::SerialStartedThreshold; ++i) {
+ ev.serial = i;
+ QApplication::sendEvent(&widget, &ev);
+ }
+ // wait long enough so the gesture manager will cancel the gesture
+ QTest::qWait(5000);
+ QCOMPARE(widget.customEventsReceived, CustomGesture::SerialStartedThreshold - CustomGesture::SerialMaybeThreshold);
+ QCOMPARE(widget.gestureEventsReceived, 0);
+ QCOMPARE(widget.gestureOverrideEventsReceived, 0);
+ QCOMPARE(widget.events.all.size(), 0);
+}
+
+void tst_Gestures::gestureOverChild()
+{
+ GestureWidget widget("widget");
+ QVBoxLayout *l = new QVBoxLayout(&widget);
+ GestureWidget *child = new GestureWidget("child");
+ l->addWidget(child);
+
+ widget.grabGesture(CustomGesture::GestureType, Qt::WidgetGesture);
+
+ sendCustomGesture(child);
+
+ static const int TotalGestureEventsCount = CustomGesture::SerialFinishedThreshold - CustomGesture::SerialStartedThreshold + 1;
+ static const int TotalCustomEventsCount = CustomGesture::SerialFinishedThreshold - CustomGesture::SerialMaybeThreshold + 1;
+
+ QCOMPARE(child->customEventsReceived, TotalCustomEventsCount);
+ QCOMPARE(widget.customEventsReceived, 0);
+ QCOMPARE(child->gestureEventsReceived, 0);
+ QCOMPARE(child->gestureOverrideEventsReceived, 0);
+ QCOMPARE(widget.gestureEventsReceived, 0);
+ QCOMPARE(widget.gestureOverrideEventsReceived, 0);
+
+ // enable gestures over the children
+ widget.grabGesture(CustomGesture::GestureType, Qt::WidgetWithChildrenGesture);
+
+ widget.reset();
+ child->reset();
+
+ sendCustomGesture(child);
+
+ QCOMPARE(child->customEventsReceived, TotalCustomEventsCount);
+ QCOMPARE(widget.customEventsReceived, 0);
+
+ QCOMPARE(child->gestureEventsReceived, 0);
+ QCOMPARE(child->gestureOverrideEventsReceived, 0);
+ QCOMPARE(widget.gestureEventsReceived, TotalGestureEventsCount);
+ QCOMPARE(widget.gestureOverrideEventsReceived, 0);
+ for(int i = 0; i < widget.events.all.size(); ++i)
+ QCOMPARE(widget.events.all.at(i), CustomGesture::GestureType);
+ QCOMPARE(widget.events.started.size(), 1);
+ QCOMPARE(widget.events.updated.size(), TotalGestureEventsCount - 2);
+ QCOMPARE(widget.events.finished.size(), 1);
+ QCOMPARE(widget.events.canceled.size(), 0);
+}
+
+void tst_Gestures::multipleWidgetOnlyGestureInTree()
+{
+ GestureWidget parent("parent");
+ QVBoxLayout *l = new QVBoxLayout(&parent);
+ GestureWidget *child = new GestureWidget("child");
+ l->addWidget(child);
+
+ parent.grabGesture(CustomGesture::GestureType, Qt::WidgetGesture);
+ child->grabGesture(CustomGesture::GestureType, Qt::WidgetGesture);
+
+ static const int TotalGestureEventsCount = CustomGesture::SerialFinishedThreshold - CustomGesture::SerialStartedThreshold + 1;
+ static const int TotalCustomEventsCount = CustomGesture::SerialFinishedThreshold - CustomGesture::SerialMaybeThreshold + 1;
+
+ // sending events to the child and making sure there is no conflict
+ sendCustomGesture(child);
+
+ QCOMPARE(child->customEventsReceived, TotalCustomEventsCount);
+ QCOMPARE(parent.customEventsReceived, 0);
+ QCOMPARE(child->gestureEventsReceived, TotalGestureEventsCount);
+ QCOMPARE(child->gestureOverrideEventsReceived, 0);
+ QCOMPARE(parent.gestureEventsReceived, 0);
+ QCOMPARE(parent.gestureOverrideEventsReceived, 0);
+
+ parent.reset();
+ child->reset();
+
+ // same for the parent widget
+ sendCustomGesture(&parent);
+
+ QCOMPARE(child->customEventsReceived, 0);
+ QCOMPARE(parent.customEventsReceived, TotalCustomEventsCount);
+ QCOMPARE(child->gestureEventsReceived, 0);
+ QCOMPARE(child->gestureOverrideEventsReceived, 0);
+ QCOMPARE(parent.gestureEventsReceived, TotalGestureEventsCount);
+ QCOMPARE(parent.gestureOverrideEventsReceived, 0);
+}
+
+void tst_Gestures::conflictingGestures()
+{
+ GestureWidget parent("parent");
+ QVBoxLayout *l = new QVBoxLayout(&parent);
+ GestureWidget *child = new GestureWidget("child");
+ l->addWidget(child);
+
+ parent.grabGesture(CustomGesture::GestureType, Qt::WidgetWithChildrenGesture);
+ child->grabGesture(CustomGesture::GestureType, Qt::WidgetWithChildrenGesture);
+
+ static const int TotalGestureEventsCount = CustomGesture::SerialFinishedThreshold - CustomGesture::SerialStartedThreshold + 1;
+
+ // child accepts the override, parent will not receive anything
+ parent.acceptGestureOverride = false;
+ child->acceptGestureOverride = true;
+
+ // sending events to the child and making sure there is no conflict
+ sendCustomGesture(child);
+
+ QCOMPARE(child->gestureOverrideEventsReceived, TotalGestureEventsCount);
+ QCOMPARE(child->gestureEventsReceived, 0);
+ QCOMPARE(parent.gestureOverrideEventsReceived, 0);
+ QCOMPARE(parent.gestureEventsReceived, 0);
+
+ parent.reset();
+ child->reset();
+
+ // parent accepts the override
+ parent.acceptGestureOverride = true;
+ child->acceptGestureOverride = false;
+
+ // sending events to the child and making sure there is no conflict
+ sendCustomGesture(child);
+
+ QCOMPARE(child->gestureOverrideEventsReceived, TotalGestureEventsCount);
+ QCOMPARE(child->gestureEventsReceived, 0);
+ QCOMPARE(parent.gestureOverrideEventsReceived, TotalGestureEventsCount);
+ QCOMPARE(parent.gestureEventsReceived, 0);
+
+ parent.reset();
+ child->reset();
+
+ // nobody accepts the override, we will send normal events to the closest context (to the child)
+ parent.acceptGestureOverride = false;
+ child->acceptGestureOverride = false;
+
+ // sending events to the child and making sure there is no conflict
+ sendCustomGesture(child);
+
+ QCOMPARE(child->gestureOverrideEventsReceived, TotalGestureEventsCount);
+ QCOMPARE(child->gestureEventsReceived, TotalGestureEventsCount);
+ QCOMPARE(parent.gestureOverrideEventsReceived, TotalGestureEventsCount);
+ QCOMPARE(parent.gestureEventsReceived, 0);
+}
+
+void tst_Gestures::finishedWithoutStarted()
+{
+ GestureWidget widget;
+ widget.grabGesture(CustomGesture::GestureType, Qt::WidgetGesture);
+ // the gesture will claim it finished, but it was never started.
+ CustomEvent ev;
+ QTest::ignoreMessage(QtWarningMsg, "QGestureManager::filterEvent: some gestures were finished even though they've never started");
+ for (int i = CustomGesture::SerialFinishedThreshold;
+ i < CustomGesture::SerialFinishedThreshold+1; ++i) {
+ ev.serial = i;
+ QApplication::sendEvent(&widget, &ev);
+ }
+
+ QCOMPARE(widget.gestureEventsReceived, 0);
+ QCOMPARE(widget.gestureOverrideEventsReceived, 0);
+}
+
+void tst_Gestures::unknownGesture()
+{
+ GestureWidget widget;
+ widget.grabGesture(CustomGesture::GestureType, Qt::WidgetGesture);
+ widget.grabGesture(Qt::CustomGesture, Qt::WidgetGesture);
+ widget.grabGesture(Qt::GestureType(Qt::PanGesture+512), Qt::WidgetGesture);
+
+ sendCustomGesture(&widget);
+
+ static const int TotalGestureEventsCount = CustomGesture::SerialFinishedThreshold - CustomGesture::SerialStartedThreshold + 1;
+
+ QCOMPARE(widget.gestureEventsReceived, TotalGestureEventsCount);
+}
+
+class GestureItem : public QGraphicsObject
+{
+public:
+ GestureItem()
+ {
+ size = QRectF(0, 0, 100, 100);
+ customEventsReceived = 0;
+ gestureEventsReceived = 0;
+ gestureOverrideEventsReceived = 0;
+ events.clear();
+ overrideEvents.clear();
+ acceptGestureOverride = false;
+ }
+
+ int customEventsReceived;
+ int gestureEventsReceived;
+ int gestureOverrideEventsReceived;
+ struct Events
+ {
+ QList<Qt::GestureType> all;
+ QList<Qt::GestureType> started;
+ QList<Qt::GestureType> updated;
+ QList<Qt::GestureType> finished;
+ QList<Qt::GestureType> canceled;
+
+ void clear()
+ {
+ all.clear();
+ started.clear();
+ updated.clear();
+ finished.clear();
+ canceled.clear();
+ }
+ } events, overrideEvents;
+
+ bool acceptGestureOverride;
+
+ QRectF size;
+
+protected:
+ QRectF boundingRect() const
+ {
+ return size;
+ }
+ void paint(QPainter *p, const QStyleOptionGraphicsItem *, QWidget *)
+ {
+ p->fillRect(boundingRect(), Qt::blue);
+ }
+
+ bool event(QEvent *event)
+ {
+ Events *eventsPtr = 0;
+ if (event->type() == QEvent::Gesture) {
+ ++gestureEventsReceived;
+ eventsPtr = &events;
+ } else if (event->type() == QEvent::GestureOverride) {
+ ++gestureOverrideEventsReceived;
+ eventsPtr = &overrideEvents;
+ if (acceptGestureOverride)
+ event->accept();
+ }
+ if (eventsPtr) {
+ QGestureEvent *e = static_cast<QGestureEvent*>(event);
+ QList<QGesture*> gestures = e->allGestures();
+ foreach(QGesture *g, gestures) {
+ eventsPtr->all << g->gestureType();
+ switch(g->state()) {
+ case Qt::GestureStarted:
+ eventsPtr->started << g->gestureType();
+ break;
+ case Qt::GestureUpdated:
+ eventsPtr->updated << g->gestureType();
+ break;
+ case Qt::GestureFinished:
+ eventsPtr->finished << g->gestureType();
+ break;
+ case Qt::GestureCanceled:
+ eventsPtr->canceled << g->gestureType();
+ break;
+ default:
+ Q_ASSERT(false);
+ }
+ }
+ } else if (event->type() == CustomEvent::EventType) {
+ ++customEventsReceived;
+ } else {
+ return QGraphicsObject::event(event);
+ }
+ return true;
+ }
+};
+
+void tst_Gestures::graphicsItemGesture()
+{
+ QGraphicsScene scene;
+ QGraphicsView view(&scene);
+
+ GestureItem *item = new GestureItem;
+ scene.addItem(item);
+ item->setPos(100, 100);
+
+ item->grabGesture(CustomGesture::GestureType);
+
+ sendCustomGesture(item);
+
+ static const int TotalGestureEventsCount = CustomGesture::SerialFinishedThreshold - CustomGesture::SerialStartedThreshold + 1;
+ static const int TotalCustomEventsCount = CustomGesture::SerialFinishedThreshold - CustomGesture::SerialMaybeThreshold + 1;
+
+ QCOMPARE(item->customEventsReceived, TotalCustomEventsCount);
+ QCOMPARE(item->gestureEventsReceived, TotalGestureEventsCount);
+ QCOMPARE(item->gestureOverrideEventsReceived, 0);
+ QCOMPARE(item->events.all.size(), TotalGestureEventsCount);
+ for(int i = 0; i < item->events.all.size(); ++i)
+ QCOMPARE(item->events.all.at(i), CustomGesture::GestureType);
+ QCOMPARE(item->events.started.size(), 1);
+ QCOMPARE(item->events.updated.size(), TotalGestureEventsCount - 2);
+ QCOMPARE(item->events.finished.size(), 1);
+ QCOMPARE(item->events.canceled.size(), 0);
+}
+
+QTEST_MAIN(tst_Gestures)
+#include "tst_gestures.moc"
diff --git a/tests/auto/qinputcontext/tst_qinputcontext.cpp b/tests/auto/qinputcontext/tst_qinputcontext.cpp
index c3c3db4..a1c4ef7 100644
--- a/tests/auto/qinputcontext/tst_qinputcontext.cpp
+++ b/tests/auto/qinputcontext/tst_qinputcontext.cpp
@@ -129,6 +129,9 @@ public:
RequestSoftwareInputPanelStyle()
: m_rsipBehavior(RSIP_OnMouseClickAndAlreadyFocused)
{
+#ifdef Q_OS_WINCE
+ qApp->setAutoSipEnabled(true);
+#endif
}
~RequestSoftwareInputPanelStyle()
{
diff --git a/tests/auto/qtableview/tst_qtableview.cpp b/tests/auto/qtableview/tst_qtableview.cpp
index 4ea1b19..eab5a35 100644
--- a/tests/auto/qtableview/tst_qtableview.cpp
+++ b/tests/auto/qtableview/tst_qtableview.cpp
@@ -3569,17 +3569,14 @@ void tst_QTableView::mouseWheel_data()
void tst_QTableView::mouseWheel()
{
+#ifdef Q_OS_WINCE
+ QSKIP("Since different Windows CE versions sport different taskbars, we skip this test", SkipAll);
+#endif
QFETCH(int, scrollMode);
QFETCH(int, delta);
QFETCH(int, horizontalPositon);
QFETCH(int, verticalPosition);
- if (scrollMode == int(QAbstractItemView::ScrollPerPixel))
- {
-#ifdef Q_OS_WINCE
- QSKIP("Since different Windows CE versions sport different taskbars, we skip this test", SkipSingle);
-#endif
- }
QtTestTableModel model(100, 100);
QtTestTableView view;
view.resize(500, 500);
diff --git a/tests/auto/quuid/tst_quuid.cpp b/tests/auto/quuid/tst_quuid.cpp
index e262be7..d78fda5 100644
--- a/tests/auto/quuid/tst_quuid.cpp
+++ b/tests/auto/quuid/tst_quuid.cpp
@@ -72,6 +72,8 @@ private slots:
void variants();
void versions();
+ void threadUniqueness();
+
public:
// Variables
QUuid uuidA;
@@ -169,6 +171,30 @@ void tst_QUuid::versions()
QVERIFY( NCS.version() == QUuid::VerUnknown );
}
+class UuidThread : public QThread
+{
+public:
+ QUuid uuid;
+
+ void run()
+ {
+ uuid = QUuid::createUuid();
+ }
+};
+
+void tst_QUuid::threadUniqueness()
+{
+ QVector<UuidThread *> threads(qMax(2, QThread::idealThreadCount()));
+ for (int i = 0; i < threads.count(); ++i)
+ threads[i] = new UuidThread;
+ for (int i = 0; i < threads.count(); ++i)
+ threads[i]->start();
+ for (int i = 0; i < threads.count(); ++i)
+ QVERIFY(threads[i]->wait(1000));
+ for (int i = 1; i < threads.count(); ++i)
+ QVERIFY(threads[0]->uuid != threads[i]->uuid);
+ qDeleteAll(threads);
+}
QTEST_MAIN(tst_QUuid)
#include "tst_quuid.moc"
diff --git a/tests/manual/gestures/graphicsview/gestures.cpp b/tests/manual/gestures/graphicsview/gestures.cpp
new file mode 100644
index 0000000..5416457
--- /dev/null
+++ b/tests/manual/gestures/graphicsview/gestures.cpp
@@ -0,0 +1,131 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "gestures.h"
+
+#include <QTouchEvent>
+
+Qt::GestureType ThreeFingerSlideGesture::Type = Qt::CustomGesture;
+
+QGesture *ThreeFingerSlideGestureRecognizer::createGesture(QObject *)
+{
+ return new ThreeFingerSlideGesture;
+}
+
+QGestureRecognizer::Result ThreeFingerSlideGestureRecognizer::filterEvent(QGesture *state, QObject *, QEvent *event)
+{
+ ThreeFingerSlideGesture *d = static_cast<ThreeFingerSlideGesture *>(state);
+ QGestureRecognizer::Result result;
+ switch (event->type()) {
+ case QEvent::TouchBegin:
+ result = QGestureRecognizer::MaybeGesture;
+ case QEvent::TouchEnd:
+ if (d->gestureFired)
+ result = QGestureRecognizer::GestureFinished;
+ else
+ result = QGestureRecognizer::NotGesture;
+ case QEvent::TouchUpdate:
+ if (d->state() != Qt::NoGesture) {
+ QTouchEvent *ev = static_cast<QTouchEvent*>(event);
+ if (ev->touchPoints().size() == 3) {
+ d->gestureFired = true;
+ result = QGestureRecognizer::GestureTriggered;
+ } else {
+ result = QGestureRecognizer::MaybeGesture;
+ for (int i = 0; i < ev->touchPoints().size(); ++i) {
+ const QTouchEvent::TouchPoint &pt = ev->touchPoints().at(i);
+ const int distance = (pt.pos().toPoint() - pt.startPos().toPoint()).manhattanLength();
+ if (distance > 20) {
+ result = QGestureRecognizer::NotGesture;
+ }
+ }
+ }
+ } else {
+ result = QGestureRecognizer::NotGesture;
+ }
+
+ break;
+ case QEvent::MouseButtonPress:
+ case QEvent::MouseButtonRelease:
+ case QEvent::MouseMove:
+ if (d->state() != Qt::NoGesture)
+ result = QGestureRecognizer::Ignore;
+ else
+ result = QGestureRecognizer::NotGesture;
+ break;
+ default:
+ result = QGestureRecognizer::Ignore;
+ break;
+ }
+ return result;
+}
+
+void ThreeFingerSlideGestureRecognizer::reset(QGesture *state)
+{
+ static_cast<ThreeFingerSlideGesture *>(state)->gestureFired = false;
+ QGestureRecognizer::reset(state);
+}
+
+
+QGesture *RotateGestureRecognizer::createGesture(QObject *)
+{
+ return new QGesture;
+}
+
+QGestureRecognizer::Result RotateGestureRecognizer::filterEvent(QGesture *, QObject *, QEvent *event)
+{
+ switch (event->type()) {
+ case QEvent::TouchBegin:
+ case QEvent::TouchEnd:
+ case QEvent::TouchUpdate:
+ break;
+ default:
+ break;
+ }
+ return QGestureRecognizer::Ignore;
+}
+
+void RotateGestureRecognizer::reset(QGesture *state)
+{
+ QGestureRecognizer::reset(state);
+}
+
+#include "moc_gestures.cpp"
diff --git a/tests/manual/gestures/graphicsview/gestures.h b/tests/manual/gestures/graphicsview/gestures.h
new file mode 100644
index 0000000..6140b12
--- /dev/null
+++ b/tests/manual/gestures/graphicsview/gestures.h
@@ -0,0 +1,78 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef GESTURE_H
+#define GESTURE_H
+
+#include <QGestureRecognizer>
+#include <QGesture>
+
+class ThreeFingerSlideGesture : public QGesture
+{
+ Q_OBJECT
+public:
+ static Qt::GestureType Type;
+
+ ThreeFingerSlideGesture(QObject *parent = 0) : QGesture(parent) { }
+
+ bool gestureFired;
+};
+
+class ThreeFingerSlideGestureRecognizer : public QGestureRecognizer
+{
+private:
+ QGesture* createGesture(QObject *target);
+ QGestureRecognizer::Result filterEvent(QGesture *state, QObject *watched, QEvent *event);
+ void reset(QGesture *state);
+};
+
+class RotateGestureRecognizer : public QGestureRecognizer
+{
+public:
+ RotateGestureRecognizer();
+
+private:
+ QGesture* createGesture(QObject *target);
+ QGestureRecognizer::Result filterEvent(QGesture *state, QObject *watched, QEvent *event);
+ void reset(QGesture *state);
+};
+
+#endif // GESTURE_H
diff --git a/tests/manual/gestures/graphicsview/graphicsview.pro b/tests/manual/gestures/graphicsview/graphicsview.pro
new file mode 100644
index 0000000..a40c323
--- /dev/null
+++ b/tests/manual/gestures/graphicsview/graphicsview.pro
@@ -0,0 +1,17 @@
+# #####################################################################
+# Automatically generated by qmake (2.01a) Mon Sep 7 13:26:43 2009
+# #####################################################################
+TEMPLATE = app
+TARGET =
+DEPENDPATH += .
+INCLUDEPATH += .
+
+# Input
+SOURCES += main.cpp \
+ imageitem.cpp \
+ gestures.cpp \
+ mousepangesturerecognizer.cpp
+
+HEADERS += imageitem.h \
+ gestures.h \
+ mousepangesturerecognizer.h
diff --git a/tests/manual/gestures/graphicsview/imageitem.cpp b/tests/manual/gestures/graphicsview/imageitem.cpp
new file mode 100644
index 0000000..307d7e4
--- /dev/null
+++ b/tests/manual/gestures/graphicsview/imageitem.cpp
@@ -0,0 +1,93 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "imageitem.h"
+#include "gestures.h"
+
+#include <QPainter>
+#include <QEvent>
+
+ImageItem::ImageItem(const QImage &image)
+{
+ setImage(image);
+}
+
+void ImageItem::setImage(const QImage &image)
+{
+ image_ = image;
+ pixmap_ = QPixmap::fromImage(image.scaled(400, 400, Qt::KeepAspectRatio));
+ update();
+}
+
+QImage ImageItem::image() const
+{
+ return image_;
+}
+
+QRectF ImageItem::boundingRect() const
+{
+ const QSize size = pixmap_.size();
+ return QRectF(0, 0, size.width(), size.height());
+}
+
+void ImageItem::paint(QPainter *painter, const QStyleOptionGraphicsItem*, QWidget*)
+{
+ painter->drawPixmap(0, 0, pixmap_);
+}
+
+
+GestureImageItem::GestureImageItem(const QImage &image)
+ : ImageItem(image)
+{
+ grabGesture(Qt::PanGesture);
+ grabGesture(ThreeFingerSlideGesture::Type);
+}
+
+bool GestureImageItem::event(QEvent *event)
+{
+ if (event->type() == QEvent::Gesture) {
+ qDebug("gestureimageitem: gesture triggered");
+ return true;
+ }
+ return ImageItem::event(event);
+}
+
+#include "moc_imageitem.cpp"
diff --git a/tests/manual/gestures/pinch/pinchwidget.h b/tests/manual/gestures/graphicsview/imageitem.h
index 7628ffc..776c8d1 100644
--- a/tests/manual/gestures/pinch/pinchwidget.h
+++ b/tests/manual/gestures/graphicsview/imageitem.h
@@ -39,40 +39,39 @@
**
****************************************************************************/
-#ifndef PINCHWIDGET_H
-#define PINCHWIDGET_H
+#ifndef IMAGEITEM_H
+#define IMAGEITEM_H
-#include <QWidget>
+#include <QGraphicsItem>
+#include <QImage>
+#include <QPixmap>
#include <QTransform>
-class QPanGesture;
-class QPinchGesture;
-
-class PinchWidget : public QWidget
+class ImageItem : public QGraphicsObject
{
Q_OBJECT
public:
- PinchWidget(const QImage &image, QWidget *parent = 0);
-
-private Q_SLOTS:
- void acceptTouchEvents();
- void onPanTriggered();
- void onPanFinished();
- void onPinchTriggered();
- void onPinchFinished();
+ ImageItem(const QImage &image);
+ void setImage(const QImage &image);
+ QImage image() const;
+ QRectF boundingRect() const;
+ void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
private:
- void paintEvent(QPaintEvent *);
- QSize sizeHint() const;
+ QImage image_;
+ QPixmap pixmap_;
+ QTransform transform;
+};
- QImage image;
+class GestureImageItem : public ImageItem
+{
+ Q_OBJECT
- QPanGesture *pan;
- QPinchGesture *pinch;
+public:
+ GestureImageItem(const QImage &image);
- QTransform worldTransform;
- QTransform currentPanTransform;
- QTransform currentPinchTransform;
+protected:
+ bool event(QEvent *event);
};
-#endif // PINCHWIDGET_H
+#endif // IMAGEITEM_H
diff --git a/tests/manual/gestures/graphicsview/main.cpp b/tests/manual/gestures/graphicsview/main.cpp
new file mode 100644
index 0000000..263a963
--- /dev/null
+++ b/tests/manual/gestures/graphicsview/main.cpp
@@ -0,0 +1,228 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "imageitem.h"
+#include "gestures.h"
+#include "mousepangesturerecognizer.h"
+
+class GraphicsView : public QGraphicsView
+{
+public:
+ GraphicsView(QGraphicsScene *scene, QWidget *parent = 0)
+ : QGraphicsView(scene, parent)
+ {
+ }
+protected:
+ bool viewportEvent(QEvent *event)
+ {
+ if (event->type() == QEvent::Gesture) {
+ QGestureEvent *ge = static_cast<QGestureEvent *>(event);
+ if (QPanGesture *pan = static_cast<QPanGesture *>(ge->gesture(Qt::PanGesture))) {
+ switch (pan->state()) {
+ case Qt::GestureStarted: qDebug("view: Pan: started"); break;
+ case Qt::GestureFinished: qDebug("view: Pan: finished"); break;
+ case Qt::GestureCanceled: qDebug("view: Pan: canceled"); break;
+ case Qt::GestureUpdated: break;
+ default: qDebug("view: Pan: <unknown state>"); break;
+ }
+
+ const QSizeF offset = pan->offset();
+ QScrollBar *vbar = verticalScrollBar();
+ QScrollBar *hbar = horizontalScrollBar();
+ vbar->setValue(vbar->value() - offset.height());
+ hbar->setValue(hbar->value() - offset.width());
+ ge->accept(pan);
+ return true;
+ }
+ }
+ return QGraphicsView::viewportEvent(event);
+ }
+};
+
+class StandardGestures : public QWidget
+{
+public:
+ StandardGestures(QWidget *parent = 0)
+ : QWidget(parent)
+ {
+ scene = new QGraphicsScene(this);
+ scene->setSceneRect(-2000, -2000, 4000, 4000);
+ view = new QGraphicsView(scene, 0);
+ QVBoxLayout *l = new QVBoxLayout(this);
+ l->addWidget(view);
+ }
+
+ QGraphicsScene *scene;
+ QGraphicsView *view;
+};
+
+class GlobalViewGestures : public QWidget
+{
+ Q_OBJECT
+public:
+ GlobalViewGestures(QWidget *parent = 0)
+ : QWidget(parent)
+ {
+ scene = new QGraphicsScene(this);
+ scene->setSceneRect(-2000, -2000, 4000, 4000);
+ view = new GraphicsView(scene, 0);
+ view->viewport()->grabGesture(Qt::PanGesture);
+ view->viewport()->grabGesture(ThreeFingerSlideGesture::Type);
+ QVBoxLayout *l = new QVBoxLayout(this);
+ l->addWidget(view);
+ }
+
+ QGraphicsScene *scene;
+ QGraphicsView *view;
+};
+
+class GraphicsItemGestures : public QWidget
+{
+ Q_OBJECT
+public:
+ GraphicsItemGestures(QWidget *parent = 0)
+ : QWidget(parent)
+ {
+ scene = new QGraphicsScene(this);
+ scene->setSceneRect(-2000, -2000, 4000, 4000);
+ view = new QGraphicsView(scene, 0);
+ QVBoxLayout *l = new QVBoxLayout(this);
+ l->addWidget(view);
+ }
+
+ QGraphicsScene *scene;
+ QGraphicsView *view;
+};
+
+class MainWindow : public QMainWindow
+{
+public:
+ MainWindow();
+
+ void setDirectory(const QString &path);
+
+private:
+ QTabWidget *tabWidget;
+ StandardGestures *standardGestures;
+ GlobalViewGestures *globalViewGestures;
+ GraphicsItemGestures *graphicsItemGestures;
+};
+
+MainWindow::MainWindow()
+{
+ (void)qApp->registerGestureRecognizer(new MousePanGestureRecognizer);
+ ThreeFingerSlideGesture::Type = qApp->registerGestureRecognizer(new ThreeFingerSlideGestureRecognizer);
+
+ tabWidget = new QTabWidget;
+
+ standardGestures = new StandardGestures;
+ tabWidget->addTab(standardGestures, "Standard gestures");
+
+ globalViewGestures = new GlobalViewGestures;
+ tabWidget->addTab(globalViewGestures , "Global gestures");
+
+ graphicsItemGestures = new GraphicsItemGestures;
+ tabWidget->addTab(graphicsItemGestures, "Graphics item gestures");
+
+ setCentralWidget(tabWidget);
+}
+
+void MainWindow::setDirectory(const QString &path)
+{
+ QDir dir(path);
+ QStringList files = dir.entryList(QDir::Files | QDir::Readable | QDir::NoDotAndDotDot);
+ foreach(const QString &file, files) {
+ QImageReader img(path + QLatin1String("/")+file);
+ QImage image = img.read();
+ if (!image.isNull()) {
+ {
+ ImageItem *item = new ImageItem(image);
+ item->setPos(0, 0);
+ item->setFlags(QGraphicsItem::ItemIsMovable);
+ standardGestures->scene->addItem(item);
+ }
+ {
+ ImageItem *item = new ImageItem(image);
+ item->setPos(0, 0);
+ item->setFlags(QGraphicsItem::ItemIsMovable);
+ globalViewGestures->scene->addItem(item);
+ }
+ {
+ GestureImageItem *item = new GestureImageItem(image);
+ item->setPos(0, 0);
+ item->setFlags(QGraphicsItem::ItemIsMovable);
+ graphicsItemGestures->scene->addItem(item);
+ }
+ }
+ }
+
+ {
+ QList<QGraphicsItem*> items = standardGestures->scene->items();
+ if (!items.isEmpty())
+ standardGestures->view->ensureVisible(items.at(0));
+ }
+ {
+ QList<QGraphicsItem*> items = globalViewGestures->scene->items();
+ if (!items.isEmpty())
+ globalViewGestures->view->ensureVisible(items.at(0));
+ }
+ {
+ QList<QGraphicsItem*> items = graphicsItemGestures->scene->items();
+ if (!items.isEmpty())
+ graphicsItemGestures->view->ensureVisible(items.at(0));
+ }
+}
+
+int main(int argc, char **argv)
+{
+ QApplication app(argc, argv);
+ MainWindow window;
+ if (QApplication::arguments().size() > 1)
+ window.setDirectory(QApplication::arguments().at(1));
+ else
+ window.setDirectory(QFileDialog::getExistingDirectory(0, "Select image folder"));
+ window.show();
+ return app.exec();
+}
+
+#include "main.moc"
diff --git a/tests/manual/gestures/graphicsview/mousepangesturerecognizer.cpp b/tests/manual/gestures/graphicsview/mousepangesturerecognizer.cpp
new file mode 100644
index 0000000..0e7f538
--- /dev/null
+++ b/tests/manual/gestures/graphicsview/mousepangesturerecognizer.cpp
@@ -0,0 +1,95 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "mousepangesturerecognizer.h"
+
+#include <QEvent>
+#include <QMouseEvent>
+#include <QGesture>
+
+MousePanGestureRecognizer::MousePanGestureRecognizer()
+{
+}
+
+QGesture* MousePanGestureRecognizer::createGesture(QObject *)
+{
+ return new QPanGesture;
+}
+
+QGestureRecognizer::Result MousePanGestureRecognizer::filterEvent(QGesture *state, QObject *, QEvent *event)
+{
+ QPanGesture *g = static_cast<QPanGesture *>(state);
+ QMouseEvent *me = static_cast<QMouseEvent *>(event);
+ if (event->type() == QEvent::MouseButtonPress || event->type() == QEvent::MouseButtonDblClick
+ || event->type() == QEvent::GraphicsSceneMousePress || event->type() == QEvent::GraphicsSceneMouseDoubleClick) {
+ g->setHotSpot(me->globalPos());
+ g->setProperty("lastPos", me->globalPos());
+ g->setProperty("pressed", QVariant::fromValue<bool>(true));
+ return QGestureRecognizer::GestureTriggered | QGestureRecognizer::ConsumeEventHint;
+ } else if (event->type() == QEvent::MouseMove || event->type() == QEvent::GraphicsSceneMouseMove) {
+ if (g->property("pressed").toBool()) {
+ QPoint pos = me->globalPos();
+ QPoint lastPos = g->property("lastPos").toPoint();
+ g->setLastOffset(g->offset());
+ lastPos = pos - lastPos;
+ g->setOffset(QSizeF(lastPos.x(), lastPos.y()));
+ g->setTotalOffset(g->totalOffset() + QSizeF(lastPos.x(), lastPos.y()));
+ g->setProperty("lastPos", pos);
+ return QGestureRecognizer::GestureTriggered | QGestureRecognizer::ConsumeEventHint;
+ }
+ return QGestureRecognizer::NotGesture;
+ } else if (event->type() == QEvent::MouseButtonRelease || event->type() == QEvent::GraphicsSceneMouseRelease) {
+ return QGestureRecognizer::GestureFinished | QGestureRecognizer::ConsumeEventHint;
+ }
+ return QGestureRecognizer::Ignore;
+}
+
+void MousePanGestureRecognizer::reset(QGesture *state)
+{
+ QPanGesture *g = static_cast<QPanGesture *>(state);
+ g->setTotalOffset(QSizeF());
+ g->setLastOffset(QSizeF());
+ g->setOffset(QSizeF());
+ g->setAcceleration(0);
+ g->setProperty("lastPos", QVariant());
+ g->setProperty("pressed", QVariant::fromValue<bool>(false));
+ QGestureRecognizer::reset(state);
+}
diff --git a/tests/manual/gestures/graphicsview/mousepangesturerecognizer.h b/tests/manual/gestures/graphicsview/mousepangesturerecognizer.h
new file mode 100644
index 0000000..b062fd0
--- /dev/null
+++ b/tests/manual/gestures/graphicsview/mousepangesturerecognizer.h
@@ -0,0 +1,57 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MOUSEPANGESTURERECOGNIZER_H
+#define MOUSEPANGESTURERECOGNIZER_H
+
+#include <QGestureRecognizer>
+
+class MousePanGestureRecognizer : public QGestureRecognizer
+{
+public:
+ MousePanGestureRecognizer();
+
+ QGesture* createGesture(QObject *target);
+ QGestureRecognizer::Result filterEvent(QGesture *state, QObject *watched, QEvent *event);
+ void reset(QGesture *state);
+};
+
+#endif // MOUSEPANGESTURERECOGNIZER_H
diff --git a/tests/manual/gestures/pinch/pinch.pro b/tests/manual/gestures/pinch/pinch.pro
deleted file mode 100644
index d1f28cc..0000000
--- a/tests/manual/gestures/pinch/pinch.pro
+++ /dev/null
@@ -1,4 +0,0 @@
-SOURCES = main.cpp \
- pinchwidget.cpp
-HEADERS += pinchwidget.h
-RESOURCES += pinch.qrc
diff --git a/tests/manual/gestures/pinch/pinch.qrc b/tests/manual/gestures/pinch/pinch.qrc
deleted file mode 100644
index 0be9ba1..0000000
--- a/tests/manual/gestures/pinch/pinch.qrc
+++ /dev/null
@@ -1,5 +0,0 @@
-<RCC>
- <qresource prefix="/images" >
- <file>qt-logo.png</file>
- </qresource>
-</RCC>
diff --git a/tests/manual/gestures/pinch/pinchwidget.cpp b/tests/manual/gestures/pinch/pinchwidget.cpp
deleted file mode 100644
index e93c8b5..0000000
--- a/tests/manual/gestures/pinch/pinchwidget.cpp
+++ /dev/null
@@ -1,118 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the test suite of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "pinchwidget.h"
-
-#include <QPainter>
-#include <QImage>
-#include <QPixmap>
-#include <QPanGesture>
-#include <QPinchGesture>
-#include <QPushButton>
-
-PinchWidget::PinchWidget(const QImage &image, QWidget *parent)
- : QWidget(parent)
-{
- setMinimumSize(100,100);
- this->image = image;
- pan = new QPanGesture(this);
- connect(pan, SIGNAL(triggered()), this, SLOT(onPanTriggered()));
- connect(pan, SIGNAL(finished()), this, SLOT(onPanFinished()));
- pinch = new QPinchGesture(this);
- connect(pinch, SIGNAL(triggered()), this, SLOT(onPinchTriggered()));
- connect(pinch, SIGNAL(finished()), this, SLOT(onPinchFinished()));
-}
-
-QSize PinchWidget::sizeHint() const
-{
- return image.size()*1.5;
-}
-
-void PinchWidget::paintEvent(QPaintEvent *)
-{
- QPainter p(this);
- QTransform t = worldTransform * currentPanTransform * currentPinchTransform;
- p.setTransform(t);
- QPoint center = QPoint(width()/2, height()/2);
- QPoint size = QPoint(image.width()/2, image.height()/2);
- p.translate(center - size);
- p.drawImage(QPoint(0,0), image);
-}
-
-void PinchWidget::acceptTouchEvents()
-{
- setAttribute(Qt::WA_AcceptTouchEvents);
- if (QWidget *w = qobject_cast<QPushButton*>(sender()))
- w->setEnabled(false);
-}
-
-void PinchWidget::onPanTriggered()
-{
- currentPanTransform = QTransform()
- .translate(pan->totalOffset().width(),
- pan->totalOffset().height());
- update();
-}
-
-void PinchWidget::onPanFinished()
-{
- worldTransform *= currentPanTransform;
- currentPanTransform.reset();
- update();
-}
-
-void PinchWidget::onPinchTriggered()
-{
- QPoint transformCenter = worldTransform.map(QPoint(width()/2, height()/2));
- currentPinchTransform = QTransform()
- .translate(transformCenter.x(), transformCenter.y())
- .scale(pinch->totalScaleFactor(), pinch->totalScaleFactor())
- .rotate(pinch->totalRotationAngle())
- .translate(-transformCenter.x(), -transformCenter.y());
- update();
-}
-
-void PinchWidget::onPinchFinished()
-{
- worldTransform *= currentPinchTransform;
- currentPinchTransform.reset();
- update();
-}
diff --git a/tests/manual/gestures/pinch/qt-logo.png b/tests/manual/gestures/pinch/qt-logo.png
deleted file mode 100644
index 7d3e97e..0000000
--- a/tests/manual/gestures/pinch/qt-logo.png
+++ /dev/null
Binary files differ
diff --git a/tests/manual/gestures/scrollarea/main.cpp b/tests/manual/gestures/scrollarea/main.cpp
new file mode 100644
index 0000000..2796637
--- /dev/null
+++ b/tests/manual/gestures/scrollarea/main.cpp
@@ -0,0 +1,229 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "mousepangesturerecognizer.h"
+
+class ScrollArea : public QScrollArea
+{
+ Q_OBJECT
+public:
+ ScrollArea(QWidget *parent = 0)
+ : QScrollArea(parent), outside(false)
+ {
+ viewport()->grabGesture(Qt::PanGesture);
+ }
+
+protected:
+ bool viewportEvent(QEvent *event)
+ {
+ if (event->type() == QEvent::Gesture) {
+ gestureEvent(static_cast<QGestureEvent *>(event));
+ return true;
+ } else if (event->type() == QEvent::GestureOverride) {
+ QGestureEvent *ge = static_cast<QGestureEvent *>(event);
+ if (QPanGesture *pan = static_cast<QPanGesture *>(ge->gesture(Qt::PanGesture)))
+ if (pan->state() == Qt::GestureStarted) {
+ outside = false;
+ }
+ }
+ return QScrollArea::viewportEvent(event);
+ }
+ void gestureEvent(QGestureEvent *event)
+ {
+ QPanGesture *pan = static_cast<QPanGesture *>(event->gesture(Qt::PanGesture));
+ if (pan) {
+ switch(pan->state()) {
+ case Qt::GestureStarted: qDebug("area: Pan: started"); break;
+ case Qt::GestureFinished: qDebug("area: Pan: finished"); break;
+ case Qt::GestureCanceled: qDebug("area: Pan: canceled"); break;
+ case Qt::GestureUpdated: break;
+ default: qDebug("area: Pan: <unknown state>"); break;
+ }
+
+ if (pan->state() == Qt::GestureStarted)
+ outside = false;
+ event->ignore();
+ event->ignore(pan);
+ if (outside)
+ return;
+
+ const QSizeF offset = pan->offset();
+ const QSizeF totalOffset = pan->totalOffset();
+ QScrollBar *vbar = verticalScrollBar();
+ QScrollBar *hbar = horizontalScrollBar();
+
+ if ((vbar->value() == vbar->minimum() && totalOffset.height() > 10) ||
+ (vbar->value() == vbar->maximum() && totalOffset.height() < -10)) {
+ outside = true;
+ return;
+ }
+ if ((hbar->value() == hbar->minimum() && totalOffset.width() > 10) ||
+ (hbar->value() == hbar->maximum() && totalOffset.width() < -10)) {
+ outside = true;
+ return;
+ }
+ vbar->setValue(vbar->value() - offset.height());
+ hbar->setValue(hbar->value() - offset.width());
+ event->accept(pan);
+ }
+ }
+
+private:
+ bool outside;
+};
+
+class Slider : public QSlider
+{
+public:
+ Slider(Qt::Orientation orientation, QWidget *parent = 0)
+ : QSlider(orientation, parent)
+ {
+ grabGesture(Qt::PanGesture);
+ }
+protected:
+ bool event(QEvent *event)
+ {
+ if (event->type() == QEvent::Gesture) {
+ gestureEvent(static_cast<QGestureEvent *>(event));
+ return true;
+ }
+ return QSlider::event(event);
+ }
+ void gestureEvent(QGestureEvent *event)
+ {
+ QPanGesture *pan = static_cast<QPanGesture *>(event->gesture(Qt::PanGesture));
+ if (pan) {
+ switch (pan->state()) {
+ case Qt::GestureStarted: qDebug("slider: Pan: started"); break;
+ case Qt::GestureFinished: qDebug("slider: Pan: finished"); break;
+ case Qt::GestureCanceled: qDebug("slider: Pan: canceled"); break;
+ case Qt::GestureUpdated: break;
+ default: qDebug("slider: Pan: <unknown state>"); break;
+ }
+
+ if (pan->state() == Qt::GestureStarted)
+ outside = false;
+ event->ignore();
+ event->ignore(pan);
+ if (outside)
+ return;
+ const QSizeF offset = pan->offset();
+ const QSizeF totalOffset = pan->totalOffset();
+ if (orientation() == Qt::Horizontal) {
+ if ((value() == minimum() && totalOffset.width() < -10) ||
+ (value() == maximum() && totalOffset.width() > 10)) {
+ outside = true;
+ return;
+ }
+ if (totalOffset.height() < 40 && totalOffset.height() > -40) {
+ setValue(value() + offset.width());
+ event->accept(pan);
+ } else {
+ outside = true;
+ }
+ } else if (orientation() == Qt::Vertical) {
+ if ((value() == maximum() && totalOffset.height() < -10) ||
+ (value() == minimum() && totalOffset.height() > 10)) {
+ outside = true;
+ return;
+ }
+ if (totalOffset.width() < 40 && totalOffset.width() > -40) {
+ setValue(value() - offset.height());
+ event->accept(pan);
+ } else {
+ outside = true;
+ }
+ }
+ }
+ }
+private:
+ bool outside;
+};
+
+class MainWindow : public QMainWindow
+{
+public:
+ MainWindow()
+ {
+ rootScrollArea = new ScrollArea;
+ setCentralWidget(rootScrollArea);
+
+ QWidget *root = new QWidget;
+ root->setFixedSize(3000, 3000);
+ rootScrollArea->setWidget(root);
+
+ Slider *verticalSlider = new Slider(Qt::Vertical, root);
+ verticalSlider ->move(650, 1100);
+ Slider *horizontalSlider = new Slider(Qt::Horizontal, root);
+ horizontalSlider ->move(600, 1000);
+
+ childScrollArea = new ScrollArea(root);
+ childScrollArea->move(500, 500);
+ QWidget *w = new QWidget;
+ w->setMinimumWidth(400);
+ QVBoxLayout *l = new QVBoxLayout(w);
+ l->setMargin(20);
+ for (int i = 0; i < 100; ++i) {
+ QWidget *w = new QWidget;
+ QHBoxLayout *ll = new QHBoxLayout(w);
+ ll->addWidget(new QLabel(QString("Label %1").arg(i)));
+ ll->addWidget(new QPushButton(QString("Button %1").arg(i)));
+ l->addWidget(w);
+ }
+ childScrollArea->setWidget(w);
+ }
+private:
+ ScrollArea *rootScrollArea;
+ ScrollArea *childScrollArea;
+};
+
+int main(int argc, char **argv)
+{
+ QApplication app(argc, argv);
+ app.registerGestureRecognizer(new MousePanGestureRecognizer);
+ MainWindow w;
+ w.show();
+ return app.exec();
+}
+
+#include "main.moc"
diff --git a/tests/manual/gestures/scrollarea/mousepangesturerecognizer.cpp b/tests/manual/gestures/scrollarea/mousepangesturerecognizer.cpp
new file mode 100644
index 0000000..79b633e
--- /dev/null
+++ b/tests/manual/gestures/scrollarea/mousepangesturerecognizer.cpp
@@ -0,0 +1,94 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "mousepangesturerecognizer.h"
+
+#include <QEvent>
+#include <QMouseEvent>
+#include <QGesture>
+
+MousePanGestureRecognizer::MousePanGestureRecognizer()
+{
+}
+
+QGesture* MousePanGestureRecognizer::createGesture(QObject *) const
+{
+ return new QPanGesture;
+}
+
+QGestureRecognizer::Result MousePanGestureRecognizer::filterEvent(QGesture *state, QObject *, QEvent *event)
+{
+ QPanGesture *g = static_cast<QPanGesture *>(state);
+ QMouseEvent *me = static_cast<QMouseEvent *>(event);
+ if (event->type() == QEvent::MouseButtonPress || event->type() == QEvent::MouseButtonDblClick) {
+ g->setHotSpot(me->globalPos());
+ g->setProperty("lastPos", me->globalPos());
+ g->setProperty("pressed", QVariant::fromValue<bool>(true));
+ return QGestureRecognizer::GestureTriggered | QGestureRecognizer::ConsumeEventHint;
+ } else if (event->type() == QEvent::MouseMove) {
+ if (g->property("pressed").toBool()) {
+ QPoint pos = me->globalPos();
+ QPoint lastPos = g->property("lastPos").toPoint();
+ g->setLastOffset(g->offset());
+ lastPos = pos - lastPos;
+ g->setOffset(QSizeF(lastPos.x(), lastPos.y()));
+ g->setTotalOffset(g->totalOffset() + QSizeF(lastPos.x(), lastPos.y()));
+ g->setProperty("lastPos", pos);
+ return QGestureRecognizer::GestureTriggered | QGestureRecognizer::ConsumeEventHint;
+ }
+ return QGestureRecognizer::NotGesture;
+ } else if (event->type() == QEvent::MouseButtonRelease) {
+ return QGestureRecognizer::GestureFinished | QGestureRecognizer::ConsumeEventHint;
+ }
+ return QGestureRecognizer::Ignore;
+}
+
+void MousePanGestureRecognizer::reset(QGesture *state)
+{
+ QPanGesture *g = static_cast<QPanGesture *>(state);
+ g->setTotalOffset(QSizeF());
+ g->setLastOffset(QSizeF());
+ g->setOffset(QSizeF());
+ g->setAcceleration(0);
+ g->setProperty("lastPos", QVariant());
+ g->setProperty("pressed", QVariant::fromValue<bool>(false));
+ QGestureRecognizer::reset(state);
+}
diff --git a/tests/manual/gestures/scrollarea/mousepangesturerecognizer.h b/tests/manual/gestures/scrollarea/mousepangesturerecognizer.h
new file mode 100644
index 0000000..c92d477
--- /dev/null
+++ b/tests/manual/gestures/scrollarea/mousepangesturerecognizer.h
@@ -0,0 +1,57 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MOUSEPANGESTURERECOGNIZER_H
+#define MOUSEPANGESTURERECOGNIZER_H
+
+#include <QGestureRecognizer>
+
+class MousePanGestureRecognizer : public QGestureRecognizer
+{
+public:
+ MousePanGestureRecognizer();
+
+ QGesture* createGesture(QObject *target) const;
+ QGestureRecognizer::Result filterEvent(QGesture *state, QObject *watched, QEvent *event);
+ void reset(QGesture *state);
+};
+
+#endif // MOUSEPANGESTURERECOGNIZER_H
diff --git a/tests/manual/gestures/scrollarea/scrollarea.pro b/tests/manual/gestures/scrollarea/scrollarea.pro
new file mode 100644
index 0000000..554810e
--- /dev/null
+++ b/tests/manual/gestures/scrollarea/scrollarea.pro
@@ -0,0 +1,3 @@
+SOURCES = main.cpp \
+ mousepangesturerecognizer.cpp
+HEADERS += mousepangesturerecognizer.h
diff --git a/tests/manual/gestures/twopanwidgets/main.cpp b/tests/manual/gestures/twopanwidgets/main.cpp
deleted file mode 100644
index 20a35fc..0000000
--- a/tests/manual/gestures/twopanwidgets/main.cpp
+++ /dev/null
@@ -1,135 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the test suite of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QtGui>
-
-static const char text[] =
- "Hello world! This is just a lot of text with to make sure scrollbar appear";
-
-class TextEdit : public QTextEdit
-{
- Q_OBJECT
-public Q_SLOTS:
- void acceptTouch()
- {
- viewport()->setAttribute(Qt::WA_AcceptTouchEvents);
- if (QWidget *w = qobject_cast<QPushButton*>(sender()))
- w->setEnabled(false);
- }
-};
-
-class PlainTextEdit : public QPlainTextEdit
-{
- Q_OBJECT
-public Q_SLOTS:
- void acceptTouch()
- {
- viewport()->setAttribute(Qt::WA_AcceptTouchEvents);
- if (QWidget *w = qobject_cast<QPushButton*>(sender()))
- w->setEnabled(false);
- }
-};
-
-class MainWindow : public QMainWindow
-{
-public:
- MainWindow();
-};
-
-MainWindow::MainWindow()
-{
- QTabWidget *tw = new QTabWidget;
- setCentralWidget(tw);
- {
- QWidget *tab = new QWidget;
- QGridLayout *layout = new QGridLayout(tab);
- QTextEdit *edit1 = new TextEdit;
- QTextEdit *edit2 = new TextEdit;
- QString text1 = QString(text).replace(' ', '\n');
- for (int i = 0; i < 5; ++i) text1 += text1;
- QString text2 = QString(text);
- for (int i = 0; i < 5; ++i) text2 += text2;
- edit1->setPlainText(text1);
- edit2->setPlainText(text2);
- edit2->setWordWrapMode(QTextOption::NoWrap);
- QPushButton *btn1 = new QPushButton(QLatin1String("AcceptTouchEvents"));
- connect(btn1, SIGNAL(clicked()), edit1, SLOT(acceptTouch()));
- QPushButton *btn2 = new QPushButton(QLatin1String("AcceptTouchEvents"));
- connect(btn2, SIGNAL(clicked()), edit2, SLOT(acceptTouch()));
- layout->addWidget(btn1, 0, 0);
- layout->addWidget(btn2, 0, 1);
- layout->addWidget(edit1, 1, 0);
- layout->addWidget(edit2, 1, 1);
- tw->addTab(tab, QLatin1String("QTextEdit"));
- }
- {
- QWidget *tab = new QWidget;
- QGridLayout *layout = new QGridLayout(tab);
- QPlainTextEdit *edit1 = new PlainTextEdit;
- QPlainTextEdit *edit2 = new PlainTextEdit;
- QString text1 = QString(text).replace(' ', '\n');
- for (int i = 0; i < 5; ++i) text1 += text1;
- QString text2 = QString(text);
- for (int i = 0; i < 5; ++i) text2 += text2;
- edit1->setPlainText(text1);
- edit2->setPlainText(text2);
- edit2->setWordWrapMode(QTextOption::NoWrap);
- QPushButton *btn1 = new QPushButton(QLatin1String("AcceptTouchEvents"));
- connect(btn1, SIGNAL(clicked()), edit1, SLOT(acceptTouch()));
- QPushButton *btn2 = new QPushButton(QLatin1String("AcceptTouchEvents"));
- connect(btn2, SIGNAL(clicked()), edit2, SLOT(acceptTouch()));
- layout->addWidget(btn1, 0, 0);
- layout->addWidget(btn2, 0, 1);
- layout->addWidget(edit1, 1, 0);
- layout->addWidget(edit2, 1, 1);
- tw->addTab(tab, QLatin1String("QPlainTextEdit"));
- }
-}
-
-int main(int argc, char **argv)
-{
- QApplication app(argc, argv);
- MainWindow window;
- window.show();
- return app.exec();
-}
-
-#include "main.moc"
diff --git a/tests/manual/gestures/twopanwidgets/twopanwidgets.pro b/tests/manual/gestures/twopanwidgets/twopanwidgets.pro
deleted file mode 100644
index 5254077..0000000
--- a/tests/manual/gestures/twopanwidgets/twopanwidgets.pro
+++ /dev/null
@@ -1 +0,0 @@
-SOURCES = main.cpp \ No newline at end of file
diff --git a/util/qlalr/cppgenerator.cpp b/util/qlalr/cppgenerator.cpp
index dd5be57..39d94cd 100644
--- a/util/qlalr/cppgenerator.cpp
+++ b/util/qlalr/cppgenerator.cpp
@@ -46,7 +46,7 @@
#include "lalr.h"
#include "recognizer.h"
-QString CppGenerator::trollCopyrightHeader() const
+QString CppGenerator::copyrightHeader() const
{
return QLatin1String(
"/****************************************************************************\n"
@@ -92,7 +92,7 @@ QString CppGenerator::trollCopyrightHeader() const
"\n");
}
-QString CppGenerator::trollPrivateCopyrightHeader() const
+QString CppGenerator::privateCopyrightHeader() const
{
return QLatin1String(
"//\n"
@@ -343,10 +343,10 @@ void CppGenerator::operator () ()
QTextStream out (&f);
out << "// This file was generated by qlalr - DO NOT EDIT!\n";
- if (troll_copyright)
+ if (copyright)
{
- out << trollCopyrightHeader()
- << trollPrivateCopyrightHeader()
+ out << copyrightHeader()
+ << privateCopyrightHeader()
<< endl;
}
@@ -375,10 +375,10 @@ void CppGenerator::operator () ()
QString prot = declFileName.toUpper ().replace (QLatin1Char ('.'), QLatin1Char ('_'));
- if (troll_copyright)
+ if (copyright)
{
- out << trollCopyrightHeader()
- << trollPrivateCopyrightHeader()
+ out << copyrightHeader()
+ << privateCopyrightHeader()
<< endl;
}
@@ -397,8 +397,8 @@ void CppGenerator::operator () ()
QTextStream out (&f);
out << "// This file was generated by qlalr - DO NOT EDIT!\n";
- if (troll_copyright)
- out << trollCopyrightHeader();
+ if (copyright)
+ out << copyrightHeader();
out << "#include \"" << declFileName << "\"" << endl << endl;
generateImpl(out);
diff --git a/util/qlalr/examples/glsl/glsl-lex.l b/util/qlalr/examples/glsl/glsl-lex.l
index 2a4826d..b50a2e2 100644
--- a/util/qlalr/examples/glsl/glsl-lex.l
+++ b/util/qlalr/examples/glsl/glsl-lex.l
@@ -150,6 +150,9 @@ icst ({dec}|0{oct}*|0[xX]{hex}+)
"while" { return WHILE; }
"^=" { return XOR_ASSIGN; }
"^" { return XOR_OP; }
+"highp" { return HIGH_PRECISION; }
+"mediump" { return MEDIUM_PRECISION; }
+"lowp" { return LOW_PRECISION; }
#[ \t]+[0-9]+.* {
char *eptr = 0;
diff --git a/util/qlalr/examples/glsl/glsl.g b/util/qlalr/examples/glsl/glsl.g
index 44c24d8..3e825bc 100644
--- a/util/qlalr/examples/glsl/glsl.g
+++ b/util/qlalr/examples/glsl/glsl.g
@@ -132,6 +132,9 @@
%token XOR_ASSIGN
%token XOR_OP
%token ERROR
+%token HIGH_PRECISION
+%token MEDIUM_PRECISION
+%token LOW_PRECISION
%start translation_unit
@@ -487,30 +490,37 @@ type_qualifier ::= ATTRIBUTE ; -- Vertex only.
type_qualifier ::= VARYING ;
type_qualifier ::= UNIFORM ;
-type_specifier ::= VOID ;
-type_specifier ::= FLOAT ;
-type_specifier ::= INT ;
-type_specifier ::= BOOL ;
-type_specifier ::= VEC2 ;
-type_specifier ::= VEC3 ;
-type_specifier ::= VEC4 ;
-type_specifier ::= BVEC2 ;
-type_specifier ::= BVEC3 ;
-type_specifier ::= BVEC4 ;
-type_specifier ::= IVEC2 ;
-type_specifier ::= IVEC3 ;
-type_specifier ::= IVEC4 ;
-type_specifier ::= MAT2 ;
-type_specifier ::= MAT3 ;
-type_specifier ::= MAT4 ;
-type_specifier ::= SAMPLER1D ;
-type_specifier ::= SAMPLER2D ;
-type_specifier ::= SAMPLER3D ;
-type_specifier ::= SAMPLERCUBE ;
-type_specifier ::= SAMPLER1DSHADOW ;
-type_specifier ::= SAMPLER2DSHADOW ;
-type_specifier ::= struct_specifier ;
-type_specifier ::= TYPE_NAME ;
+type_specifier ::= type_specifier_no_prec ;
+type_specifier ::= precision_qualifier type_specifier_no_prec ;
+
+type_specifier_no_prec ::= VOID ;
+type_specifier_no_prec ::= FLOAT ;
+type_specifier_no_prec ::= INT ;
+type_specifier_no_prec ::= BOOL ;
+type_specifier_no_prec ::= VEC2 ;
+type_specifier_no_prec ::= VEC3 ;
+type_specifier_no_prec ::= VEC4 ;
+type_specifier_no_prec ::= BVEC2 ;
+type_specifier_no_prec ::= BVEC3 ;
+type_specifier_no_prec ::= BVEC4 ;
+type_specifier_no_prec ::= IVEC2 ;
+type_specifier_no_prec ::= IVEC3 ;
+type_specifier_no_prec ::= IVEC4 ;
+type_specifier_no_prec ::= MAT2 ;
+type_specifier_no_prec ::= MAT3 ;
+type_specifier_no_prec ::= MAT4 ;
+type_specifier_no_prec ::= SAMPLER1D ;
+type_specifier_no_prec ::= SAMPLER2D ;
+type_specifier_no_prec ::= SAMPLER3D ;
+type_specifier_no_prec ::= SAMPLERCUBE ;
+type_specifier_no_prec ::= SAMPLER1DSHADOW ;
+type_specifier_no_prec ::= SAMPLER2DSHADOW ;
+type_specifier_no_prec ::= struct_specifier ;
+type_specifier_no_prec ::= TYPE_NAME ;
+
+precision_qualifier ::= HIGH_PRECISION ;
+precision_qualifier ::= MEDIUM_PRECISION ;
+precision_qualifier ::= LOW_PRECISION ;
struct_specifier ::= STRUCT IDENTIFIER LEFT_BRACE struct_declaration_list RIGHT_BRACE ;
/.
diff --git a/util/qlalr/main.cpp b/util/qlalr/main.cpp
index 216dd3a..7041e4a 100644
--- a/util/qlalr/main.cpp
+++ b/util/qlalr/main.cpp
@@ -142,7 +142,7 @@ int main (int argc, char *argv[])
CppGenerator gen (p, grammar, aut, generate_report);
gen.setDebugInfo (debug_info);
- gen.setTrollCopyright (troll_copyright);
+ gen.setCopyright (troll_copyright);
gen ();
if (generate_dot)