Merge commit 'qt/master-stable' into 4.6-stable

Bring Qt 4.6 into the Qt-S60 repo.

Conflicts:
	configure.exe
	mkspecs/features/qttest_p4.prf
	qmake/generators/makefile.cpp
	src/corelib/io/qdir.cpp
	src/corelib/io/qprocess.h
	src/corelib/kernel/qcoreevent.h
	src/corelib/kernel/qobject.cpp
	src/corelib/kernel/qsharedmemory_unix.cpp
	src/corelib/thread/qthread_p.h
	src/corelib/tools/qvector.h
	src/gui/dialogs/qdialog.cpp
	src/gui/dialogs/qfiledialog.cpp
	src/gui/dialogs/qfiledialog_p.h
	src/gui/dialogs/qmessagebox.cpp
	src/gui/graphicsview/qgraphicsitem.cpp
	src/gui/graphicsview/qgraphicsview.cpp
	src/gui/image/qpixmapcache.cpp
	src/gui/kernel/qapplication.cpp
	src/gui/kernel/qapplication_p.h
	src/gui/kernel/qwidget.cpp
	src/gui/kernel/qwidget_p.h
	src/gui/painting/qdrawhelper.cpp
	src/gui/painting/qpaintengine_raster.cpp
	src/gui/text/qfontengine_qpf.cpp
	src/gui/widgets/qmenubar.cpp
	src/network/socket/qlocalserver.cpp
	src/testlib/qtestcase.cpp
	src/testlib/testlib.pro
	tests/auto/qimagereader/tst_qimagereader.cpp
	tests/auto/qitemdelegate/tst_qitemdelegate.cpp
	tests/auto/qnetworkreply/tst_qnetworkreply.cpp
	tests/auto/qpixmap/qpixmap.pro

5 files changed, 37 insertions, 44 deletions

diff --git a/demos/qtdemo/colors.cpp b/demos/qtdemo/colors.cpp
index 883b0fb..eaef058 100644
--- a/demos/qtdemo/colors.cpp
+++ b/demos/qtdemo/colors.cpp
@@ -72,10 +72,8 @@ int Colors::contentHeight = 510;
 
 // Properties:
 bool Colors::openGlRendering = false;
-bool Colors::direct3dRendering = false;
 bool Colors::softwareRendering = false;
-bool Colors::openGlAwailable = true;
-bool Colors::direct3dAwailable = true;
+bool Colors::openGlAvailable = true;
 bool Colors::xRenderPresent = true;
 
 bool Colors::noTicker = false;
@@ -206,8 +204,6 @@ void Colors::parseArgs(int argc, char *argv[])
         QString s(argv[i]);
         if (s == "-opengl")
             Colors::openGlRendering = true;
-        else if (s == "-direct3d")
-            Colors::direct3dRendering = true;
         else if (s == "-software")
             Colors::softwareRendering = true;
         else if (s == "-no-opengl") // support old style
@@ -270,7 +266,7 @@ void Colors::parseArgs(int argc, char *argv[])
             Colors::fps = int(parseFloat(s, "-fps"));
         else if (s.startsWith("-h") || s.startsWith("-help")){
             QMessageBox::warning(0, "Arguments",
-                                 QString("Usage: qtdemo [-verbose] [-no-adapt] [-opengl] [-direct3d] [-software] [-fullscreen] [-ticker[0|1]] ")
+                                 QString("Usage: qtdemo [-verbose] [-no-adapt] [-opengl] [-software] [-fullscreen] [-ticker[0|1]] ")
                                  + "[-animations[0|1]] [-no-blending] [-no-sync] [-use-timer-update[0|1]] [-pause[0|1]]  "
                                  + "[-use-window-mask] [-no-rescale] "
                                  + "[-use-pixmaps] [-show-fps] [-show-br] [-8bit[0|1]] [-menu<int>] [-use-loop] [-use-balls] "
@@ -290,7 +286,6 @@ void Colors::parseArgs(int argc, char *argv[])
 void Colors::setLowSettings()
 {
     Colors::openGlRendering = false;
-    Colors::direct3dRendering = false;
     Colors::softwareRendering = true;
     Colors::noTicker = true;
     Colors::noTimerUpdate = true;
@@ -325,19 +320,15 @@ void Colors::detectSystemResources()
         qDebug() << "- OpenGL not supported by current build of Qt";
 #endif
     {
-        Colors::openGlAwailable = false;
+        Colors::openGlAvailable = false;
         if (Colors::verbose)
             qDebug("- OpenGL not recommended on this system");
     }
 
-#if defined(Q_WS_WIN)
-    Colors::direct3dAwailable = false; // for now.
-#endif
-
 #if defined(Q_WS_X11)
     // check if X render is present:
     QPixmap tmp(1, 1);
-    if (!tmp.x11PictureHandle()){
+    if (!tmp.x11PictureHandle() && tmp.paintEngine()->type() == QPaintEngine::X11){
         Colors::xRenderPresent = false;
         if (Colors::verbose)
             qDebug("- X render not present");
@@ -369,21 +360,9 @@ void Colors::postConfigure()
         }
     }
 
-#if !defined(Q_WS_WIN)
-    if (Colors::direct3dRendering){
-        Colors::direct3dRendering = false;
-            qDebug() << "- WARNING: Direct3D specified, but not supported on this platform";
-    }
-#endif
-
-    if (!Colors::openGlRendering && !Colors::direct3dRendering && !Colors::softwareRendering){
+    if (!Colors::openGlRendering && !Colors::softwareRendering){
         // The user has not decided rendering system. So we do it instead:
-#if defined(Q_WS_WIN)
-        if (Colors::direct3dAwailable)
-            Colors::direct3dRendering = true;
-        else
-#endif
-        if (Colors::openGlAwailable)
+        if (Colors::openGlAvailable)
             Colors::openGlRendering = true;
         else
             Colors::softwareRendering = true;
diff --git a/demos/qtdemo/colors.h b/demos/qtdemo/colors.h
index 58865c6..31eb93b 100644
--- a/demos/qtdemo/colors.h
+++ b/demos/qtdemo/colors.h
@@ -81,11 +81,9 @@ public:
     static int contentHeight;
 
     // properties:
+    static bool openGlAvailable;
     static bool openGlRendering;
-    static bool direct3dRendering;
     static bool softwareRendering;
-    static bool openGlAwailable;
-    static bool direct3dAwailable;
     static bool xRenderPresent;
     static bool noAdapt;
     static bool noTicker;
diff --git a/demos/qtdemo/mainwindow.cpp b/demos/qtdemo/mainwindow.cpp
index 16ca95f..6207607 100644
--- a/demos/qtdemo/mainwindow.cpp
+++ b/demos/qtdemo/mainwindow.cpp
@@ -100,14 +100,8 @@ void MainWindow::setRenderingSystem()
 {
     QWidget *viewport = 0;
 
-    if (Colors::direct3dRendering){
-        viewport->setAttribute(Qt::WA_MSWindowsUseDirect3D);
-        setCacheMode(QGraphicsView::CacheNone);
-        if (Colors::verbose)
-            qDebug() << "- using Direct3D";
-    }
 #ifndef QT_NO_OPENGL
-    else if (Colors::openGlRendering){
+    if (Colors::openGlRendering) {
         QGLWidget *glw = new QGLWidget(QGLFormat(QGL::SampleBuffers));
         if (Colors::noScreenSync)
             glw->format().setSwapInterval(0);
@@ -116,9 +110,10 @@ void MainWindow::setRenderingSystem()
         setCacheMode(QGraphicsView::CacheNone);
         if (Colors::verbose)
             qDebug() << "- using OpenGL";
-    }
+    } else // software rendering
 #endif
-    else{ // software rendering
+    {
+        // software rendering
         viewport = new QWidget;
         setCacheMode(QGraphicsView::CacheBackground);
         if (Colors::verbose)
@@ -190,6 +185,7 @@ void MainWindow::switchTimerOnOff(bool on)
 
     if (on && !Colors::noTimerUpdate){
         this->useTimer = true;
+        this->setViewportUpdateMode(QGraphicsView::NoViewportUpdate);
         this->fpsTime = QTime::currentTime();
         this->updateTimer.start(int(1000 / Colors::fps));
     }
@@ -261,6 +257,7 @@ void MainWindow::tick()
     if (MenuManager::instance()->ticker)
         MenuManager::instance()->ticker->tick();
 
+    this->viewport()->update();
     if (this->useTimer)
         this->updateTimer.start(int(1000 / Colors::fps));
 }
@@ -384,8 +381,6 @@ void MainWindow::keyPressEvent(QKeyEvent *event)
             s += "Rendering system: ";
             if (Colors::openGlRendering)
                 s += "OpenGL";
-            else if (Colors::direct3dRendering)
-                s += "Direct3D";
             else
                 s += "software";
 
@@ -430,7 +425,9 @@ void MainWindow::focusInEvent(QFocusEvent *)
     if (MenuManager::instance()->ticker)
         MenuManager::instance()->ticker->pause(false);
 
-    this->switchTimerOnOff(true);
+    int code = MenuManager::instance()->currentMenuCode;
+    if (code == MenuManager::ROOT || code == MenuManager::MENU1)
+        this->switchTimerOnOff(true);
 
     this->pausedLabel->setRecursiveVisible(false);
 }
@@ -443,7 +440,9 @@ void MainWindow::focusOutEvent(QFocusEvent *)
     if (MenuManager::instance()->ticker)
         MenuManager::instance()->ticker->pause(true);
 
-    this->switchTimerOnOff(false);
+    int code = MenuManager::instance()->currentMenuCode;
+    if (code == MenuManager::ROOT || code == MenuManager::MENU1)
+        this->switchTimerOnOff(false);
 
     this->pausedLabel->setRecursiveVisible(true);
 }
diff --git a/demos/qtdemo/qtdemo.pro b/demos/qtdemo/qtdemo.pro
index 18eac80..6d3cf7d 100644
--- a/demos/qtdemo/qtdemo.pro
+++ b/demos/qtdemo/qtdemo.pro
@@ -1,6 +1,8 @@
 CONFIG += assistant help x11inc
 TARGET = qtdemo
-DESTDIR = $$QT_BUILD_TREE/bin
+DEMO_DESTDIR = $$QT_BUILD_TREE
+isEmpty(DEMO_DESTDIR):DEMO_DESTDIR=../..
+DESTDIR = $$DEMO_DESTDIR/bin
 OBJECTS_DIR = .obj
 MOC_DIR = .moc
 INSTALLS += target sources
diff --git a/demos/qtdemo/xml/examples.xml b/demos/qtdemo/xml/examples.xml
index 96a3e80..2560848 100644
--- a/demos/qtdemo/xml/examples.xml
+++ b/demos/qtdemo/xml/examples.xml
@@ -19,6 +19,15 @@
     <example filename="mediaplayer" name="Media Player" />
     <example filename="boxes" name="Boxes" />
   </demos>
+  <category dirname="animation" name="Animation Framework">
+    <example filename="animatedtiles" name="Animated Tiles" />
+    <example filename="appchooser" name="Appchooser" />
+    <example filename="easing" name="Easing Curves" />
+    <example filename="moveblocks" name="Moving Blocks" />
+    <example filename="states" name="UI States" />
+    <example filename="stickman" name="Stickman" />
+    <example filename="sub-attaq" name="Sub-attaq" />
+  </category>
   <category dirname="qtconcurrent" name="Concurrent Programming">
     <example filename="map" name="Map" executable="false" />
     <example filename="progressdialog" name="Progress Dialog" />
@@ -167,6 +176,12 @@
     <example filename="masterdetail" name="Music Archive" />
     <example filename="sqlwidgetmapper" name="SQL Widget Mapper" />
   </category>
+  <category dirname="statemachine" name="State Machine">
+    <example filename="eventtransitions" name="Event Transitions" />
+    <example filename="tankgame" name="Tank Game" />
+    <example filename="trafficlight" name="Traffic Light" />
+    <example filename="twowaybutton" name="Two-way Button" />
+  </category>
   <category dirname="threads" name="Threading">
     <example filename="mandelbrot" name="Mandelbrot" />
   </category>