diff options
Diffstat (limited to 'src/gui')
86 files changed, 2087 insertions, 3227 deletions
diff --git a/src/gui/dialogs/qabstractprintdialog.cpp b/src/gui/dialogs/qabstractprintdialog.cpp index 2ffc400..beb6918 100644 --- a/src/gui/dialogs/qabstractprintdialog.cpp +++ b/src/gui/dialogs/qabstractprintdialog.cpp @@ -395,10 +395,8 @@ void QAbstractPrintDialogPrivate::setPrinter(QPrinter *newPrinter) On Windows and Mac OS X, the native print dialog is used, which means that some QWidget and QDialog properties set on the dialog won't be respected. - The native print dialog on - Mac OS X does not support setting printer options, i.e. - QAbstractPrintDialog::setEnabledOptions() and - QAbstractPrintDialog::addEnabledOption() have no effect. + The native print dialog on Mac OS X does not support setting printer options, + i.e. setOptions() and setOption() have no effect. In Qt 4.4, it was possible to use the static functions to show a sheet on Mac OS X. This is no longer supported in Qt 4.5. If you want this diff --git a/src/gui/embedded/embedded.pri b/src/gui/embedded/embedded.pri index 4a9aa3f..53a2512 100644 --- a/src/gui/embedded/embedded.pri +++ b/src/gui/embedded/embedded.pri @@ -141,15 +141,7 @@ embedded { !contains( kbd-drivers, qvfb ) { kbd-drivers += qvfb } - } - - contains( kbd-drivers, sl5000 ) { - HEADERS +=embedded/qkbdsl5000_qws.h - SOURCES +=embedded/qkbdsl5000_qws.cpp - !contains( kbd-drivers, tty ) { - kbd-drivers += tty - } - } + } contains( kbd-drivers, tty ) { HEADERS +=embedded/qkbdtty_qws.h @@ -166,16 +158,6 @@ embedded { SOURCES +=embedded/qkbdum_qws.cpp } - contains( kbd-drivers, yopy ) { - HEADERS +=embedded/qkbdyopy_qws.h - SOURCES +=embedded/qkbdyopy_qws.cpp - } - - contains( kbd-drivers, vr41xx ) { - HEADERS +=embedded/qkbdvr41xx_qws.h - SOURCES +=embedded/qkbdvr41xx_qws.cpp - } - # # Mouse drivers # @@ -189,29 +171,19 @@ embedded { SOURCES +=embedded/qmousepc_qws.cpp } - contains( mouse-drivers, bus ) { - HEADERS +=embedded/qmousebus_qws.h - SOURCES +=embedded/qmousebus_qws.cpp - } - contains( mouse-drivers, linuxtp ) { HEADERS +=embedded/qmouselinuxtp_qws.h SOURCES +=embedded/qmouselinuxtp_qws.cpp } - contains( mouse-drivers, vr41xx ) { - HEADERS +=embedded/qmousevr41xx_qws.h - SOURCES +=embedded/qmousevr41xx_qws.cpp - } - - contains( mouse-drivers, yopy ) { - HEADERS +=embedded/qmouseyopy_qws.h - SOURCES +=embedded/qmouseyopy_qws.cpp - } - contains( mouse-drivers, tslib ) { LIBS += -lts HEADERS +=embedded/qmousetslib_qws.h SOURCES +=embedded/qmousetslib_qws.cpp } + + contains( mouse-drivers, linuxinput ) { + HEADERS +=embedded/qmouselinuxinput_qws.h + SOURCES +=embedded/qmouselinuxinput_qws.cpp + } } diff --git a/src/gui/embedded/qdirectpainter_qws.cpp b/src/gui/embedded/qdirectpainter_qws.cpp index e97367c..b3dff06 100644 --- a/src/gui/embedded/qdirectpainter_qws.cpp +++ b/src/gui/embedded/qdirectpainter_qws.cpp @@ -150,14 +150,14 @@ QT_BEGIN_NAMESPACE \value ReservedSynchronous The allocated region will never change and each function that changes the allocated region will be blocking. - \sa reservedRegion(), allocatedRegion() + \sa allocatedRegion() */ /*! \fn QRegion QDirectPainter::region() \obsolete - Use QDirectPainter::reservedRegion() instead. + Use QDirectPainter::allocatedRegion() instead. */ static inline QScreen *getPrimaryScreen() @@ -346,7 +346,7 @@ void QDirectPainter::setRegion(const QRegion ®ion) returned by the allocatedRegion() function. Otherwise they might differ (see \l {Dynamic Allocation} for details). - \sa geometry(), setRegion() + \sa geometry(), setRegion(), allocatedRegion() */ QRegion QDirectPainter::requestedRegion() const { @@ -540,7 +540,7 @@ void QDirectPainter::lower() any. If not released explicitly, the region will be released on application exit. - \sa reservedRegion(), {Static Allocation} + \sa allocatedRegion(), {Static Allocation} \obsolete diff --git a/src/gui/embedded/qkbd_qws.cpp b/src/gui/embedded/qkbd_qws.cpp index 7799339..756a398 100644 --- a/src/gui/embedded/qkbd_qws.cpp +++ b/src/gui/embedded/qkbd_qws.cpp @@ -453,8 +453,9 @@ void QWSKeyboardHandler::endAutoRepeat() Maps \a keycode according to a keymap and sends that key event to the \l{Qt for Embedded Linux} server application. - Please see the QWS_KEYBOARD documentation for a description on how to - create and use keymap files. + Please see the \l{Qt for Embedded Linux Character Input} and the \l + {kmap2qmap} documentations for a description on how to create and use + keymap files. The key event is identified by its \a keycode value and the \a isPress and \a autoRepeat parameters. @@ -475,9 +476,6 @@ void QWSKeyboardHandler::endAutoRepeat() implementation needs to take care of a special action, like console switching or LED handling. - Standard Linux console keymaps can be found at the - \l {http://lct.sourceforege.net}{LCT project} - If standard Linux console keymaps are used, \a keycode must be one of the standardized values defined in \c /usr/include/linux/input.h diff --git a/src/gui/embedded/qkbddriverfactory_qws.cpp b/src/gui/embedded/qkbddriverfactory_qws.cpp index c599396..b77eb72 100644 --- a/src/gui/embedded/qkbddriverfactory_qws.cpp +++ b/src/gui/embedded/qkbddriverfactory_qws.cpp @@ -47,10 +47,7 @@ #include "qkbdtty_qws.h" #include "qkbdlinuxinput_qws.h" #include "qkbdum_qws.h" -#include "qkbdsl5000_qws.h" #include "qkbdvfb_qws.h" -#include "qkbdyopy_qws.h" -#include "qkbdvr41xx_qws.h" #include <stdlib.h> #include "private/qfactoryloader_p.h" #include "qkbddriverplugin_qws.h" @@ -104,18 +101,6 @@ Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader, QWSKeyboardHandler *QKbdDriverFactory::create(const QString& key, const QString& device) { QString driver = key.toLower(); -#ifndef QT_NO_QWS_KBD_SL5000 - if (driver == QLatin1String("sl5000") || driver.isEmpty()) - return new QWSSL5000KeyboardHandler(device); -#endif -#ifndef QT_NO_QWS_KBD_YOPY - if (driver == QLatin1String("yopy") || driver.isEmpty()) - return new QWSYopyKeyboardHandler(device); -#endif -#ifndef QT_NO_QWS_KBD_VR41XX - if (driver == QLatin1String("vr41xx") || driver.isEmpty()) - return new QWSVr41xxKeyboardHandler(device); -#endif #ifndef QT_NO_QWS_KEYBOARD # ifndef QT_NO_QWS_KBD_TTY if (driver == QLatin1String("tty") || driver.isEmpty()) @@ -158,15 +143,6 @@ QStringList QKbdDriverFactory::keys() { QStringList list; -#ifndef QT_NO_QWS_KBD_SL5000 - list << QLatin1String("SL5000"); -#endif -#ifndef QT_NO_QWS_KBD_YOPY - list << QLatin1String("YOPY"); -#endif -#ifndef QT_NO_QWS_KBD_VR41XX - list << QLatin1String("VR41xx"); -#endif #ifndef QT_NO_QWS_KBD_TTY list << QLatin1String("TTY"); #endif diff --git a/src/gui/embedded/qkbdlinuxinput_qws.cpp b/src/gui/embedded/qkbdlinuxinput_qws.cpp index e552731..6aa6633 100644 --- a/src/gui/embedded/qkbdlinuxinput_qws.cpp +++ b/src/gui/embedded/qkbdlinuxinput_qws.cpp @@ -76,6 +76,7 @@ private: int m_fd; int m_tty_fd; struct termios m_tty_attr; + int m_orig_kbmode; }; QWSLinuxInputKeyboardHandler::QWSLinuxInputKeyboardHandler(const QString &device) @@ -95,8 +96,7 @@ bool QWSLinuxInputKeyboardHandler::filterInputEvent(quint16 &, qint32 &) } QWSLinuxInputKbPrivate::QWSLinuxInputKbPrivate(QWSLinuxInputKeyboardHandler *h, const QString &device) - : m_handler(h), m_fd(-1), m_tty_fd(-1) - + : m_handler(h), m_fd(-1), m_tty_fd(-1), m_orig_kbmode(K_XLATE) { setObjectName(QLatin1String("LinuxInputSubsystem Keyboard Handler")); @@ -135,7 +135,10 @@ QWSLinuxInputKbPrivate::QWSLinuxInputKbPrivate(QWSLinuxInputKeyboardHandler *h, struct ::termios termdata; tcgetattr(m_tty_fd, &termdata); - // setting this tranlation mode is also needed in INPUT mode to prevent + // record the original mode so we can restore it again in the destructor. + ::ioctl(m_tty_fd, KDGKBMODE, &m_orig_kbmode); + + // setting this tranlation mode is even needed in INPUT mode to prevent // the shell from also interpreting codes, if the process has a tty // attached: e.g. Ctrl+C wouldn't copy, but kill the application. ::ioctl(m_tty_fd, KDSKBMODE, K_MEDIUMRAW); @@ -152,7 +155,7 @@ QWSLinuxInputKbPrivate::QWSLinuxInputKbPrivate(QWSLinuxInputKeyboardHandler *h, tcsetattr(m_tty_fd, TCSANOW, &termdata); } } else { - qWarning("Cannot open input device '%s': %s", qPrintable(dev), strerror(errno)); + qWarning("Cannot open keyboard input device '%s': %s", qPrintable(dev), strerror(errno)); return; } } @@ -160,7 +163,7 @@ QWSLinuxInputKbPrivate::QWSLinuxInputKbPrivate(QWSLinuxInputKeyboardHandler *h, QWSLinuxInputKbPrivate::~QWSLinuxInputKbPrivate() { if (m_tty_fd >= 0) { - ::ioctl(m_tty_fd, KDSKBMODE, K_XLATE); + ::ioctl(m_tty_fd, KDSKBMODE, m_orig_kbmode); tcsetattr(m_tty_fd, TCSANOW, &m_tty_attr); } if (m_fd >= 0) diff --git a/src/gui/embedded/qkbdsl5000_qws.cpp b/src/gui/embedded/qkbdsl5000_qws.cpp deleted file mode 100644 index cf82c10..0000000 --- a/src/gui/embedded/qkbdsl5000_qws.cpp +++ /dev/null @@ -1,367 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** 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 either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** 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 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qkbdsl5000_qws.h" - -#ifndef QT_NO_QWS_KBD_SL5000 - -#include "qwindowsystem_qws.h" -#include "qwsutils_qws.h" -#include "qscreen_qws.h" - -#include "qapplication.h" -#include "qnamespace.h" -#include "qtimer.h" - -#include <private/qcore_unix_p.h> // overrides QT_OPEN - -#include <unistd.h> -#include <sys/ioctl.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <errno.h> -#include <signal.h> - -#include <asm/sharp_char.h> - -#include <string.h> - -QT_BEGIN_NAMESPACE - -static const QWSKeyMap sl5000KeyMap[] = { - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 00 - { Qt::Key_A, 'a' , 'A' , 'A'-64 }, // 01 - { Qt::Key_B, 'b' , 'B' , 'B'-64 }, // 02 - { Qt::Key_C, 'c' , 'C' , 'C'-64 }, // 03 - { Qt::Key_D, 'd' , 'D' , 'D'-64 }, // 04 - { Qt::Key_E, 'e' , 'E' , 'E'-64 }, // 05 - { Qt::Key_F, 'f' , 'F' , 'F'-64 }, // 06 - { Qt::Key_G, 'g' , 'G' , 'G'-64 }, // 07 - { Qt::Key_H, 'h' , 'H' , 'H'-64 }, // 08 - { Qt::Key_I, 'i' , 'I' , 'I'-64 }, // 09 - { Qt::Key_J, 'j' , 'J' , 'J'-64 }, // 0a 10 - { Qt::Key_K, 'k' , 'K' , 'K'-64 }, // 0b - { Qt::Key_L, 'l' , 'L' , 'L'-64 }, // 0c - { Qt::Key_M, 'm' , 'M' , 'M'-64 }, // 0d - { Qt::Key_N, 'n' , 'N' , 'N'-64 }, // 0e - { Qt::Key_O, 'o' , 'O' , 'O'-64 }, // 0f - { Qt::Key_P, 'p' , 'P' , 'P'-64 }, // 10 - { Qt::Key_Q, 'q' , 'Q' , 'Q'-64 }, // 11 - { Qt::Key_R, 'r' , 'R' , 'R'-64 }, // 12 - { Qt::Key_S, 's' , 'S' , 'S'-64 }, // 13 - { Qt::Key_T, 't' , 'T' , 'T'-64 }, // 14 20 - { Qt::Key_U, 'u' , 'U' , 'U'-64 }, // 15 - { Qt::Key_V, 'v' , 'V' , 'V'-64 }, // 16 - { Qt::Key_W, 'w' , 'W' , 'W'-64 }, // 17 - { Qt::Key_X, 'x' , 'X' , 'X'-64 }, // 18 - { Qt::Key_Y, 'y' , 'Y' , 'Y'-64 }, // 19 - { Qt::Key_Z, 'z' , 'Z' , 'Z'-64 }, // 1a - { Qt::Key_Shift, 0xffff , 0xffff , 0xffff }, // 1b - { Qt::Key_Return, 13 , 13 , 0xffff }, // 1c - { Qt::Key_F11, 0xffff , 0xffff , 0xffff }, // 1d todo - { Qt::Key_F22, 0xffff , 0xffff , 0xffff }, // 1e 30 - { Qt::Key_Backspace, 8 , 8 , 0xffff }, // 1f - { Qt::Key_F31, 0xffff , 0xffff , 0xffff }, // 20 - { Qt::Key_F35, 0xffff , 0xffff , 0xffff }, // 21 light - { Qt::Key_Escape, 0xffff , 0xffff , 0xffff }, // 22 - - // Direction key code are for *UNROTATED* display. - { Qt::Key_Up, 0xffff , 0xffff , 0xffff }, // 23 - { Qt::Key_Right, 0xffff , 0xffff , 0xffff }, // 24 - { Qt::Key_Left, 0xffff , 0xffff , 0xffff }, // 25 - { Qt::Key_Down, 0xffff , 0xffff , 0xffff }, // 26 - - { Qt::Key_F33, 0xffff , 0xffff , 0xffff }, // 27 OK - { Qt::Key_F12, 0xffff , 0xffff , 0xffff }, // 28 40 home - { Qt::Key_1, '1' , 'q' , 'Q'-64 }, // 29 - { Qt::Key_2, '2' , 'w' , 'W'-64 }, // 2a - { Qt::Key_3, '3' , 'e' , 'E'-64 }, // 2b - { Qt::Key_4, '4' , 'r' , 'R'-64 }, // 2c - { Qt::Key_5, '5' , 't' , 'T'-64 }, // 2d - { Qt::Key_6, '6' , 'y' , 'Y'-64 }, // 2e - { Qt::Key_7, '7' , 'u' , 'U'-64 }, // 2f - { Qt::Key_8, '8' , 'i' , 'I'-64 }, // 30 - { Qt::Key_9, '9' , 'o' , 'O'-64 }, // 31 - { Qt::Key_0, '0' , 'p' , 'P'-64 }, // 32 50 - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 33 - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 34 - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 35 - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 36 - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 37 - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 38 - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 39 - { Qt::Key_Minus, '-' , 'b' , 'B'-64 }, // 3a - { Qt::Key_Plus, '+' , 'n' , 'N'-64 }, // 3b - { Qt::Key_CapsLock, 0xffff , 0xffff , 0xffff }, // 3c 60 - { Qt::Key_At, '@' , 's' , 'S'-64 }, // 3d - { Qt::Key_Question, '?' , '?' , 0xffff }, // 3e - { Qt::Key_Comma, ',' , ',' , 0xffff }, // 3f - { Qt::Key_Period, '.' , '.' , 0xffff }, // 40 - { Qt::Key_Tab, 9 , '\\' , 0xffff }, // 41 - { Qt::Key_X, 0xffff , 'x' , 'X'-64 }, // 42 - { Qt::Key_C, 0xffff , 'c' , 'C'-64 }, // 43 - { Qt::Key_V, 0xffff , 'v' , 'V'-64 }, // 44 - { Qt::Key_Slash, '/' , '/' , 0xffff }, // 45 - { Qt::Key_Apostrophe, '\'' , '\'' , 0xffff }, // 46 70 - { Qt::Key_Semicolon, ';' , ';' , 0xffff }, // 47 - { Qt::Key_QuoteDbl, '\"' , '\"' , 0xffff }, // 48 - { Qt::Key_Colon, ':' , ':' , 0xffff }, // 49 - { Qt::Key_NumberSign, '#' , 'd' , 'D'-64 }, // 4a - { Qt::Key_Dollar, '$' , 'f' , 'F'-64 }, // 4b - { Qt::Key_Percent, '%' , 'g' , 'G'-64 }, // 4c - { Qt::Key_Underscore, '_' , 'h' , 'H'-64 }, // 4d - { Qt::Key_Ampersand, '&' , 'j' , 'J'-64 }, // 4e - { Qt::Key_Asterisk, '*' , 'k' , 'K'-64 }, // 4f - { Qt::Key_ParenLeft, '(' , 'l' , 'L'-64 }, // 50 80 - { Qt::Key_Delete, '[' , '[' , '[' }, // 51 - { Qt::Key_Z, 0xffff , 'z' , 'Z'-64 }, // 52 - { Qt::Key_Equal, '=' , 'm' , 'M'-64 }, // 53 - { Qt::Key_ParenRight, ')' , ']' , ']' }, // 54 - { Qt::Key_AsciiTilde, '~' , '^' , '^' }, // 55 - { Qt::Key_Less, '<' , '{' , '{' }, // 56 - { Qt::Key_Greater, '>' , '}' , '}' }, // 57 - { Qt::Key_F9, 0xffff , 0xffff , 0xffff }, // 58 datebook - { Qt::Key_F10, 0xffff , 0xffff , 0xffff }, // 59 address - { Qt::Key_F13, 0xffff , 0xffff , 0xffff }, // 5a 90 email - { Qt::Key_F30, ' ' , ' ' , 0xffff }, // 5b select - { Qt::Key_Space, ' ' , '|' , '`' }, // 5c - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 5d - { Qt::Key_Exclam, '!' , 'a' , 'A'-64 }, // 5e - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 5f - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 60 - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 61 - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 62 - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 63 - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 64 - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 65 - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 66 - { Qt::Key_Meta, 0xffff , 0xffff , 0xffff }, // 67 - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 68 - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 69 - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 6a - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 6b - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 6c - { Qt::Key_F34, 0xffff , 0xffff , 0xffff }, // 6d power - { Qt::Key_F13, 0xffff , 0xffff , 0xffff }, // 6e mail long - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 6f - { Qt::Key_NumLock, 0xffff , 0xffff , 0xffff }, // 70 - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 71 - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 72 - { 0x20ac, 0xffff , 0x20ac , 0x20ac }, // 73 Euro sign - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 74 - { Qt::Key_F32, 0xffff , 0xffff , 0xffff }, // 75 Sync - { 0, 0xffff , 0xffff , 0xffff } -}; - -static const int keyMSize = sizeof(sl5000KeyMap)/sizeof(QWSKeyMap)-1; - -QWSSL5000KeyboardHandler::QWSSL5000KeyboardHandler(const QString &device) - : QWSTtyKeyboardHandler(device) -{ - shift = false; - alt = false; - ctrl = false; - extended = 0; - prevuni = 0; - prevkey = 0; - caps = false; - meta = false; - fn = false; - numLock = false; - - sharp_kbdctl_modifstat st; - int dev = QT_OPEN(device.isEmpty()?"/dev/sharp_kbdctl":device.toLocal8Bit().constData(), O_RDWR); - if (dev >= 0) { - memset(&st, 0, sizeof(st)); - st.which = 3; - int ret = ioctl(dev, SHARP_KBDCTL_GETMODIFSTAT, (char*)&st); - if(!ret) - numLock = (bool)st.stat; - QT_CLOSE(dev); - } -} - -QWSSL5000KeyboardHandler::~QWSSL5000KeyboardHandler() -{ -} - -const QWSKeyMap *QWSSL5000KeyboardHandler::keyMap() const -{ - return sl5000KeyMap; -} - -bool QWSSL5000KeyboardHandler::filterKeycode(char &code) -{ - int keyCode = Qt::Key_unknown; - bool release = false; - - if (code & 0x80) { - release = true; - code &= 0x7f; - } - - if (fn && !meta && (code >= 0x42 && code <= 0x52)) { - ushort unicode=0; - int scan=0; - if (code == 0x42) { unicode='X'-'@'; scan=Qt::Key_X; } // Cut - else if (code == 0x43) { unicode='C'-'@'; scan=Qt::Key_C; } // Copy - else if (code == 0x44) { unicode='V'-'@'; scan=Qt::Key_V; } // Paste - else if (code == 0x52) { unicode='Z'-'@'; scan=Qt::Key_Z; } // Undo - if (scan) { - processKeyEvent(unicode, scan, Qt::ControlModifier, !release, false); - return true; - } - } - - if (code < keyMSize) { - keyCode = keyMap()[int(code)].key_code; - } - - bool repeatable = true; - - if (release && (keyCode == Qt::Key_F34 || keyCode == Qt::Key_F35)) - return true; // no release for power and light keys - if ((keyCode >= Qt::Key_F1 && keyCode <= Qt::Key_F35) - || keyCode == Qt::Key_Escape || keyCode == Qt::Key_Home - || keyCode == Qt::Key_Shift || keyCode == Qt::Key_Meta) - repeatable = false; - - if (qt_screen->isTransformed() - && keyCode >= Qt::Key_Left && keyCode <= Qt::Key_Down) - { - keyCode = transformDirKey(keyCode); - } - - // Ctrl-Alt-Delete exits qws - if (ctrl && alt && keyCode == Qt::Key_Delete) { - qApp->quit(); - } - - if (keyCode == Qt::Key_F22) { /* Fn key */ - fn = !release; - } else if (keyCode == Qt::Key_NumLock) { - if (release) - numLock = !numLock; - } else if (keyCode == Qt::AltModifier) { - alt = !release; - } else if (keyCode == Qt::ControlModifier) { - ctrl = !release; - } else if (keyCode == Qt::ShiftModifier) { - shift = !release; - } else if (keyCode == Qt::MetaModifier) { - meta = !release; - } else if (keyCode == Qt::Key_CapsLock && release) { - caps = !caps; - } - if (keyCode != Qt::Key_unknown) { - bool bAlt = alt; - bool bCtrl = ctrl; - bool bShift = shift; - int unicode = 0; - if (code < keyMSize) { - bool bCaps = caps ^ shift; - if (fn) { - if (shift) { - bCaps = bShift = false; - bCtrl = true; - } - if (meta) { - bCaps = bShift = true; - bAlt = true; - } - } else if (meta) { - bCaps = bShift = true; - } - if (code > 40 && caps) { - // fn-keys should only react to shift, not caps - bCaps = bShift = shift; - } - if (numLock) { - if (keyCode != Qt::Key_Space && keyCode != Qt::Key_Tab) - bCaps = bShift = false; - } - if (keyCode == Qt::Key_Delete && (bAlt || bCtrl)) { - keyCode = Qt::Key_BraceLeft; - unicode = '['; - bCaps = bShift = bAlt = bCtrl = false; - } else if (keyCode == Qt::Key_F31 && bCtrl) { - keyCode = Qt::Key_QuoteLeft; - unicode = '`'; - } else if (bCtrl) - unicode = keyMap()[int(code)].ctrl_unicode ? keyMap()[int(code)].ctrl_unicode : 0xffff; - else if (bCaps) - unicode = keyMap()[int(code)].shift_unicode ? keyMap()[int(code)].shift_unicode : 0xffff; - else - unicode = keyMap()[int(code)].unicode ? keyMap()[int(code)].unicode : 0xffff; - } - - modifiers = 0; - if (bAlt) modifiers |= Qt::AltModifier; - if (bCtrl) modifiers |= Qt::ControlModifier; - if (bShift) modifiers |= Qt::ShiftModifier; - - // looks wrong -- WWA - bool repeat = false; - if (prevuni == unicode && prevkey == keyCode && !release) - repeat = true; - - processKeyEvent(unicode, keyCode, modifiers, !release, repeat); - - if (!release) { - prevuni = unicode; - prevkey = keyCode; - } else { - prevkey = prevuni = 0; - } - } - - if (repeatable && !release) - beginAutoRepeat(prevuni, prevkey, modifiers); - else - endAutoRepeat(); - - return true; -} - -QT_END_NAMESPACE - -#endif // QT_NO_QWS_KBD_SL5000 diff --git a/src/gui/embedded/qkbdsl5000_qws.h b/src/gui/embedded/qkbdsl5000_qws.h deleted file mode 100644 index 42afbe1..0000000 --- a/src/gui/embedded/qkbdsl5000_qws.h +++ /dev/null @@ -1,92 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** 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 either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** 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 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QKBDSL5000_QWS_H -#define QKBDSL5000_QWS_H - -#include <QtGui/qkbdtty_qws.h> - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Gui) - -#ifndef QT_NO_QWS_KBD_SL5000 - -struct QWSKeyMap { - uint key_code; - ushort unicode; - ushort shift_unicode; - ushort ctrl_unicode; -}; - - -class QWSSL5000KeyboardHandler : public QWSTtyKeyboardHandler -{ -public: - explicit QWSSL5000KeyboardHandler(const QString&); - virtual ~QWSSL5000KeyboardHandler(); - - bool filterKeycode(char &keycode); - virtual const QWSKeyMap *keyMap() const; - -private: - bool shift; - bool alt; - bool ctrl; - bool caps; - uint extended:2; - Qt::KeyboardModifiers modifiers; - int prevuni; - int prevkey; - bool meta; - bool fn; - bool numLock; -}; - -#endif // QT_NO_QWS_KBD_SL5000 - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QKBDSL5000_QWS_H diff --git a/src/gui/embedded/qkbdtty_qws.cpp b/src/gui/embedded/qkbdtty_qws.cpp index 8c1e79b..f107567 100644 --- a/src/gui/embedded/qkbdtty_qws.cpp +++ b/src/gui/embedded/qkbdtty_qws.cpp @@ -90,7 +90,7 @@ private: struct termios m_tty_attr; char m_last_keycode; int m_vt_qws; - int m_originalKbdMode; + int m_orig_kbmode; }; @@ -111,7 +111,7 @@ bool QWSTtyKeyboardHandler::filterKeycode(char &) } QWSTtyKbPrivate::QWSTtyKbPrivate(QWSTtyKeyboardHandler *h, const QString &device) - : m_handler(h), m_tty_fd(-1), m_last_keycode(0), m_vt_qws(0) + : m_handler(h), m_tty_fd(-1), m_last_keycode(0), m_vt_qws(0), m_orig_kbmode(K_XLATE) { setObjectName(QLatin1String("TTY Keyboard Handler")); #ifndef QT_NO_QWS_SIGNALHANDLER @@ -152,15 +152,15 @@ QWSTtyKbPrivate::QWSTtyKbPrivate(QWSTtyKeyboardHandler *h, const QString &device tcgetattr(m_tty_fd, &termdata); #if defined(Q_OS_LINUX) - // record the original mode so we can restore it again in the constructor - ::ioctl(m_tty_fd, KDGKBMODE, m_originalKbdMode); + // record the original mode so we can restore it again in the destructor. + ::ioctl(m_tty_fd, KDGKBMODE, &m_orig_kbmode); // PLEASE NOTE: - // The tty keycode interface can only report keycodes 0x01 .. 0x7f + // the tty keycode interface can only report keycodes 0x01 .. 0x7f // KEY_MAX is however defined to 0x1ff. In practice this is sufficient // for a PC style keyboard though. - // we don't support K_RAW anymore - if you need, you habe to add a - // scan- to keycode converter. + // we don't support K_RAW anymore - if you need that, you have to add + // a scan- to keycode converter yourself. ::ioctl(m_tty_fd, KDSKBMODE, K_MEDIUMRAW); #endif @@ -211,12 +211,10 @@ QWSTtyKbPrivate::~QWSTtyKbPrivate() { if (m_tty_fd >= 0) { #if defined(Q_OS_LINUX) - ::ioctl(m_tty_fd, KDSKBMODE, m_originalKbdMode); + ::ioctl(m_tty_fd, KDSKBMODE, m_orig_kbmode); #endif tcsetattr(m_tty_fd, TCSANOW, &m_tty_attr); - - // we're leaking m_tty_fd here? - //QT_CLOSE(m_tty_fd); + QT_CLOSE(m_tty_fd); } } diff --git a/src/gui/embedded/qkbdvr41xx_qws.cpp b/src/gui/embedded/qkbdvr41xx_qws.cpp deleted file mode 100644 index 6d8299b..0000000 --- a/src/gui/embedded/qkbdvr41xx_qws.cpp +++ /dev/null @@ -1,186 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** 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 either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** 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 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qkbdvr41xx_qws.h" - -#if !defined(QT_NO_QWS_KEYBOARD) && !defined(QT_NO_QWS_KBD_VR41XX) - -#include <sys/types.h> -#include <sys/stat.h> -#include <sys/ioctl.h> -#include <fcntl.h> -#include <termios.h> -#include <unistd.h> -#include <errno.h> - -#include <qsocketnotifier.h> -#include <private/qcore_unix_p.h> // overrides QT_OPEN - -QT_BEGIN_NAMESPACE - -class QWSVr41xxKbPrivate : public QObject -{ - Q_OBJECT -public: - QWSVr41xxKbPrivate(QWSVr41xxKeyboardHandler *h, const QString&); - virtual ~QWSVr41xxKbPrivate(); - - bool isOpen() { return buttonFD > 0; } - -private slots: - void readKeyboardData(); - -private: - QString terminalName; - int buttonFD; - int kbdIdx; - int kbdBufferLen; - unsigned char *kbdBuffer; - QSocketNotifier *notifier; - QWSVr41xxKeyboardHandler *handler; -}; - -QWSVr41xxKeyboardHandler::QWSVr41xxKeyboardHandler(const QString &device) -{ - d = new QWSVr41xxKbPrivate(this, device); -} - -QWSVr41xxKeyboardHandler::~QWSVr41xxKeyboardHandler() -{ - delete d; -} - -QWSVr41xxKbPrivate::QWSVr41xxKbPrivate(QWSVr41xxKeyboardHandler *h, const QString &device) : handler(h) -{ - terminalName = device; - if (terminalName.isEmpty()) - terminalName = QLatin1String("/dev/buttons"); - buttonFD = -1; - notifier = 0; - - buttonFD = QT_OPEN(terminalName.toLatin1().constData(), O_RDWR | O_NDELAY, 0);; - if (buttonFD < 0) { - qWarning("Cannot open %s\n", qPrintable(terminalName)); - return; - } - - if (buttonFD >= 0) { - notifier = new QSocketNotifier(buttonFD, QSocketNotifier::Read, this); - connect(notifier, SIGNAL(activated(int)),this, - SLOT(readKeyboardData())); - } - - kbdBufferLen = 80; - kbdBuffer = new unsigned char [kbdBufferLen]; - kbdIdx = 0; -} - -QWSVr41xxKbPrivate::~QWSVr41xxKbPrivate() -{ - if (buttonFD > 0) { - QT_CLOSE(buttonFD); - buttonFD = -1; - } - delete notifier; - notifier = 0; - delete [] kbdBuffer; -} - -void QWSVr41xxKbPrivate::readKeyboardData() -{ - int n = 0; - do { - n = QT_READ(buttonFD, kbdBuffer+kbdIdx, kbdBufferLen - kbdIdx); - if (n > 0) - kbdIdx += n; - } while (n > 0); - - int idx = 0; - while (kbdIdx - idx >= 2) { - unsigned char *next = kbdBuffer + idx; - unsigned short *code = (unsigned short *)next; - int keycode = Qt::Key_unknown; - switch ((*code) & 0x0fff) { - case 0x7: - keycode = Qt::Key_Up; - break; - case 0x9: - keycode = Qt::Key_Right; - break; - case 0x8: - keycode = Qt::Key_Down; - break; - case 0xa: - keycode = Qt::Key_Left; - break; - case 0x3: - keycode = Qt::Key_Up; - break; - case 0x4: - keycode = Qt::Key_Down; - break; - case 0x1: - keycode = Qt::Key_Return; - break; - case 0x2: - keycode = Qt::Key_F4; - break; - default: - qDebug("Unrecognised key sequence %d", *code); - } - if ((*code) & 0x8000) - handler->processKeyEvent(0, keycode, 0, false, false); - else - handler->processKeyEvent(0, keycode, 0, true, false); - idx += 2; - } - - int surplus = kbdIdx - idx; - for (int i = 0; i < surplus; i++) - kbdBuffer[i] = kbdBuffer[idx+i]; - kbdIdx = surplus; -} - -QT_END_NAMESPACE - -#include "qkbdvr41xx_qws.moc" - -#endif // QT_NO_QWS_KBD_VR41XX diff --git a/src/gui/embedded/qkbdvr41xx_qws.h b/src/gui/embedded/qkbdvr41xx_qws.h deleted file mode 100644 index 1a657b9..0000000 --- a/src/gui/embedded/qkbdvr41xx_qws.h +++ /dev/null @@ -1,73 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** 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 either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** 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 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QKBDVR41XX_QWS_H -#define QKBDVR41XX_QWS_H - -#include <QtGui/qkbd_qws.h> - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Gui) - -#if !defined(QT_NO_QWS_KEYBOARD) && !defined(QT_NO_QWS_KBD_VR41XX) - -class QWSVr41xxKbPrivate; - -class QWSVr41xxKeyboardHandler : public QWSKeyboardHandler -{ -public: - explicit QWSVr41xxKeyboardHandler(const QString&); - virtual ~QWSVr41xxKeyboardHandler(); - -private: - QWSVr41xxKbPrivate *d; -}; - -#endif // QT_NO_QWS_KBD_VR41XX - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QKBDVR41XX_QWS_H diff --git a/src/gui/embedded/qkbdyopy_qws.cpp b/src/gui/embedded/qkbdyopy_qws.cpp deleted file mode 100644 index edb732c..0000000 --- a/src/gui/embedded/qkbdyopy_qws.cpp +++ /dev/null @@ -1,211 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** 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 either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** 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 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -/* - * YOPY buttons driver - * Contributed by Ron Victorelli (victorrj at icubed.com) - */ - -#include "qkbdyopy_qws.h" - -#ifndef QT_NO_QWS_KBD_YOPY - -#include <sys/types.h> -#include <sys/stat.h> -#include <sys/ioctl.h> -#include <fcntl.h> -#include <termios.h> -#include <unistd.h> -#include <errno.h> - -#include <linux/kd.h> -#include <linux/fb.h> -#include <linux/yopy_button.h> - -#include <private/qcore_unix_p.h> // overrides QT_OPEN - -extern "C" { - int getpgid(int); -} - -#include <qwidget.h> -#include <qsocketnotifier.h> - -QT_BEGIN_NAMESPACE - -class QWSYopyKbPrivate : public QObject -{ - Q_OBJECT -public: - QWSYopyKbPrivate(QWSYopyKeyboardHandler *h, const QString&); - virtual ~QWSYopyKbPrivate(); - - bool isOpen() { return buttonFD > 0; } - -private slots: - void readKeyboardData(); - -private: - QString terminalName; - int buttonFD; - struct termios newT, oldT; - QSocketNotifier *notifier; - QWSYopyKeyboardHandler *handler; -}; - -QWSYopyKeyboardHandler::QWSYopyKeyboardHandler(const QString &device) -{ - d = new QWSYopyKbPrivate(this, device); -} - -QWSYopyKeyboardHandler::~QWSYopyKeyboardHandler() -{ - delete d; -} - -QWSYopyKbPrivate::QWSYopyKbPrivate(QWSYopyKeyboardHandler *h, const QString &device) : handler(h) -{ - terminalName = device.isEmpty()?"/dev/tty1":device.toLatin1().constData(); - buttonFD = -1; - notifier = 0; - - buttonFD = QT_OPEN(terminalName.toLatin1().constData(), O_RDWR | O_NDELAY, 0); - if (buttonFD < 0) { - qWarning("Cannot open %s\n", qPrintable(terminalName)); - return; - } else { - - tcsetpgrp(buttonFD, getpgid(0)); - - /* put tty into "straight through" mode. - */ - if (tcgetattr(buttonFD, &oldT) < 0) { - qFatal("Linux-kbd: tcgetattr failed"); - } - - newT = oldT; - newT.c_lflag &= ~(ICANON | ECHO | ISIG); - newT.c_iflag &= ~(ISTRIP | IGNCR | ICRNL | INLCR | IXOFF | IXON); - newT.c_iflag |= IGNBRK; - newT.c_cc[VMIN] = 0; - newT.c_cc[VTIME] = 0; - - - if (tcsetattr(buttonFD, TCSANOW, &newT) < 0) { - qFatal("Linux-kbd: TCSANOW tcsetattr failed"); - } - - if (ioctl(buttonFD, KDSKBMODE, K_MEDIUMRAW) < 0) { - qFatal("Linux-kbd: KDSKBMODE tcsetattr failed"); - } - - notifier = new QSocketNotifier(buttonFD, QSocketNotifier::Read, this); - connect(notifier, SIGNAL(activated(int)),this, - SLOT(readKeyboardData())); - } -} - -QWSYopyKbPrivate::~QWSYopyKbPrivate() -{ - if (buttonFD > 0) { - ::close(buttonFD); - buttonFD = -1; - } -} - -void QWSYopyKbPrivate::readKeyboardData() -{ - uchar buf[1]; - char c='1'; - int fd; - - int n=read(buttonFD,buf,1); - if (n<0) { - qDebug("Keyboard read error %s",strerror(errno)); - } else { - uint code = buf[0]&YPBUTTON_CODE_MASK; - bool press = !(buf[0]&0x80); - // printf("Key=%d/%d/%d\n",buf[1],code,press); - int k=(-1); - switch(code) { - case 39: k=Qt::Key_Up; break; - case 44: k=Qt::Key_Down; break; - case 41: k=Qt::Key_Left; break; - case 42: k=Qt::Key_Right; break; - case 56: k=Qt::Key_F1; break; //windows - case 29: k=Qt::Key_F2; break; //cycle - case 24: k=Qt::Key_F3; break; //record - case 23: k=Qt::Key_F4; break; //mp3 - case 4: k=Qt::Key_F5; break; // PIMS - case 1: k=Qt::Key_Escape; break; // Escape - case 40: k=Qt::Key_Up; break; // prev - case 45: k=Qt::Key_Down; break; // next - case 35: if(!press) { - fd = QT_OPEN("/proc/sys/pm/sleep",O_RDWR,0); - if(fd >= 0) { - QT_WRITE(fd,&c,sizeof(c)); - QT_CLOSE(fd); - // - // Updates all widgets. - // - QWidgetList list = QApplication::allWidgets(); - for (int i = 0; i < list.size(); ++i) { - QWidget *w = list.at(i); - w->update(); - } - } - } - break; - - default: k=(-1); break; - } - - if (k >= 0) { - handler->processKeyEvent(0, k, 0, press, false); - } - } -} - -QT_END_NAMESPACE - -#include "qkbdyopy_qws.moc" - -#endif // QT_NO_QWS_KBD_YOPY diff --git a/src/gui/embedded/qmousebus_qws.cpp b/src/gui/embedded/qmousebus_qws.cpp deleted file mode 100644 index 0b674b6..0000000 --- a/src/gui/embedded/qmousebus_qws.cpp +++ /dev/null @@ -1,239 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** 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 either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** 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 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qmousebus_qws.h" - -#ifndef QT_NO_QWS_MOUSE_BUS - -#include "qwindowsystem_qws.h" -#include "qsocketnotifier.h" - -#include "qapplication.h" -#include <private/qcore_unix_p.h> // overrides QT_OPEN - -#include <unistd.h> -#include <stdlib.h> -#include <stdio.h> -#include <sys/ioctl.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <errno.h> -#include <termios.h> - -QT_BEGIN_NAMESPACE - -/* - * bus mouse driver (a.k.a. Logitech busmouse) - */ - -class QWSBusMouseHandlerPrivate : public QObject -{ - Q_OBJECT -public: - QWSBusMouseHandlerPrivate(QWSBusMouseHandler *h, const QString &driver, const QString &device); - ~QWSBusMouseHandlerPrivate(); - - void suspend(); - void resume(); - -private slots: - void readMouseData(); - -protected: - enum { mouseBufSize = 128 }; - QWSBusMouseHandler *handler; - QSocketNotifier *mouseNotifier; - int mouseFD; - int mouseIdx; - int obstate; - uchar mouseBuf[mouseBufSize]; -}; - -QWSBusMouseHandler::QWSBusMouseHandler(const QString &driver, const QString &device) - : QWSMouseHandler(driver, device) -{ - d = new QWSBusMouseHandlerPrivate(this, driver, device); -} - -QWSBusMouseHandler::~QWSBusMouseHandler() -{ - delete d; -} - -void QWSBusMouseHandler::suspend() -{ - d->suspend(); -} - -void QWSBusMouseHandler::resume() -{ - d->resume(); -} - - -QWSBusMouseHandlerPrivate::QWSBusMouseHandlerPrivate(QWSBusMouseHandler *h, - const QString &, const QString &device) - : handler(h) - -{ - QString mouseDev = device; - if (mouseDev.isEmpty()) - mouseDev = QLatin1String("/dev/mouse"); - obstate = -1; - mouseFD = -1; - mouseFD = QT_OPEN(mouseDev.toLocal8Bit(), O_RDWR | O_NDELAY); - if (mouseFD < 0) - mouseFD = QT_OPEN(mouseDev.toLocal8Bit(), O_RDONLY | O_NDELAY); - if (mouseFD < 0) - qDebug("Cannot open %s (%s)", qPrintable(mouseDev), strerror(errno)); - - // Clear pending input - tcflush(mouseFD,TCIFLUSH); - usleep(50000); - - char buf[100]; // busmouse driver will not read if bufsize < 3, YYD - while (QT_READ(mouseFD, buf, 100) > 0) { } // eat unwanted replies - - mouseIdx = 0; - - mouseNotifier = new QSocketNotifier(mouseFD, QSocketNotifier::Read, this); - connect(mouseNotifier, SIGNAL(activated(int)),this, SLOT(readMouseData())); -} - -QWSBusMouseHandlerPrivate::~QWSBusMouseHandlerPrivate() -{ - if (mouseFD >= 0) { - tcflush(mouseFD,TCIFLUSH); // yyd. - QT_CLOSE(mouseFD); - } -} - - -void QWSBusMouseHandlerPrivate::suspend() -{ - mouseNotifier->setEnabled(false); -} - - -void QWSBusMouseHandlerPrivate::resume() -{ - mouseIdx = 0; - obstate = -1; - mouseNotifier->setEnabled(true); -} - -void QWSBusMouseHandlerPrivate::readMouseData() -{ - int n; - // It'll only read 3 bytes a time and return all other buffer zeroed, thus cause protocol errors - for (;;) { - if (mouseBufSize - mouseIdx < 3) - break; - n = QT_READ(mouseFD, mouseBuf+mouseIdx, 3); - if (n != 3) - break; - mouseIdx += 3; - } - - static const int accel_limit = 5; - static const int accel = 2; - - int idx = 0; - int bstate = 0; - int dx = 0, dy = 0; - bool sendEvent = false; - int tdx = 0, tdy = 0; - - while (mouseIdx-idx >= 3) { -#if 0 // debug - qDebug("Got mouse data"); -#endif - uchar *mb = mouseBuf+idx; - bstate = 0; - dx = 0; - dy = 0; - sendEvent = false; - if (((mb[0] & 0x04))) - bstate |= Qt::LeftButton; - if (((mb[0] & 0x01))) - bstate |= Qt::RightButton; - - dx=(signed char)mb[1]; - dy=(signed char)mb[2]; - sendEvent=true; - - if (sendEvent) { - if (qAbs(dx) > accel_limit || qAbs(dy) > accel_limit) { - dx *= accel; - dy *= accel; - } - tdx += dx; - tdy += dy; - if (bstate != obstate) { - QPoint pos = handler->pos() + QPoint(tdx,-tdy); - handler->limitToScreen(pos); - handler->mouseChanged(pos,bstate); - sendEvent = false; - tdx = 0; - tdy = 0; - obstate = bstate; - } - } - idx += 3; - } - if (sendEvent) { - QPoint pos = handler->pos() + QPoint(tdx,-tdy); - handler->limitToScreen(pos); - handler->mouseChanged(pos,bstate); - } - - int surplus = mouseIdx - idx; - for (int i = 0; i < surplus; i++) - mouseBuf[i] = mouseBuf[idx+i]; - mouseIdx = surplus; -} - -QT_END_NAMESPACE - -#include "qmousebus_qws.moc" - -#endif // QT_NO_QWS_MOUSE_BUS diff --git a/src/gui/embedded/qmousedriverfactory_qws.cpp b/src/gui/embedded/qmousedriverfactory_qws.cpp index 7e51818..46898ae 100644 --- a/src/gui/embedded/qmousedriverfactory_qws.cpp +++ b/src/gui/embedded/qmousedriverfactory_qws.cpp @@ -43,10 +43,8 @@ #include "qapplication.h" #include "qmousepc_qws.h" -#include "qmousebus_qws.h" -#include "qmousevr41xx_qws.h" -#include "qmouseyopy_qws.h" #include "qmouselinuxtp_qws.h" +#include "qmouselinuxinput_qws.h" #include "qmousevfb_qws.h" #include "qmousetslib_qws.h" #include <stdlib.h> @@ -108,14 +106,6 @@ QWSMouseHandler *QMouseDriverFactory::create(const QString& key, const QString & if (driver == QLatin1String("linuxtp") || driver.isEmpty()) return new QWSLinuxTPMouseHandler(key, device); #endif -#ifndef QT_NO_QWS_MOUSE_YOPY - if (driver == QLatin1String("yopy") || driver.isEmpty()) - return new QWSYopyMouseHandler(key, device); -#endif -#ifndef QT_NO_QWS_MOUSE_VR41XX - if (driver == QLatin1String("vr41xx") || driver.isEmpty()) - return new QWSVr41xxMouseHandler(key, device); -#endif #ifndef QT_NO_QWS_MOUSE_PC if (driver == QLatin1String("auto") || driver == QLatin1String("intellimouse") @@ -126,14 +116,16 @@ QWSMouseHandler *QMouseDriverFactory::create(const QString& key, const QString & return new QWSPcMouseHandler(key, device); } #endif -#ifndef QT_NO_QWS_MOUSE_BUS - if (driver == QLatin1String("bus")) - return new QWSBusMouseHandler(key, device); -#endif #ifndef QT_NO_QWS_MOUSE_TSLIB if (driver == QLatin1String("tslib") || driver.isEmpty()) return new QWSTslibMouseHandler(key, device); #endif +# ifndef QT_NO_QWS_MOUSE_LINUXINPUT + if (driver == QLatin1String("linuxinput") || \ + driver == QLatin1String("usb") || \ + driver == QLatin1String("linuxis")) + return new QWSLinuxInputMouseHandler(device); +# endif #ifndef QT_NO_QWS_MOUSE_QVFB if (driver == QLatin1String("qvfbmouse") || driver == QLatin1String("qvfb")) return new QVFbMouseHandler(key, device); @@ -160,12 +152,6 @@ QStringList QMouseDriverFactory::keys() #ifndef QT_NO_QWS_MOUSE_LINUXTP list << QLatin1String("LinuxTP"); #endif -#ifndef QT_NO_QWS_MOUSE_YOPY - list << QLatin1String("Yopy"); -#endif -#ifndef QT_NO_QWS_MOUSE_VR41XX - list << QLatin1String("VR41xx"); -#endif #ifndef QT_NO_QWS_MOUSE_PC list << QLatin1String("Auto") << QLatin1String("IntelliMouse") @@ -173,12 +159,12 @@ QStringList QMouseDriverFactory::keys() << QLatin1String("MouseSystems") << QLatin1String("MouseMan"); #endif -#ifndef QT_NO_QWS_MOUSE_BUS - list << QLatin1String("Bus"); -#endif #ifndef QT_NO_QWS_MOUSE_TSLIB list << QLatin1String("Tslib"); #endif +#ifndef QT_NO_QWS_MOUSE_LINUXINPUT + list << QLatin1String("LinuxInput"); +#endif #if !defined(Q_OS_WIN32) || defined(QT_MAKEDLL) #ifndef QT_NO_LIBRARY diff --git a/src/gui/embedded/qmouselinuxinput_qws.cpp b/src/gui/embedded/qmouselinuxinput_qws.cpp new file mode 100644 index 0000000..6ea8807 --- /dev/null +++ b/src/gui/embedded/qmouselinuxinput_qws.cpp @@ -0,0 +1,205 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins 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 either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** 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 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at http://www.qtsoftware.com/contact. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qmouselinuxinput_qws.h" + +#include <QScreen> +#include <QSocketNotifier> + +#include <qplatformdefs.h> +#include <private/qcore_unix_p.h> // overrides QT_OPEN + +#include <errno.h> + +#include <linux/input.h> + +QT_BEGIN_NAMESPACE + + +class QWSLinuxInputMousePrivate : public QObject +{ + Q_OBJECT +public: + QWSLinuxInputMousePrivate(QWSLinuxInputMouseHandler *, const QString &); + ~QWSLinuxInputMousePrivate(); + + void enable(bool on); + +private Q_SLOTS: + void readMouseData(); + +private: + QWSLinuxInputMouseHandler *m_handler; + QSocketNotifier * m_notify; + int m_fd; + int m_x, m_y; + int m_buttons; +}; + +QWSLinuxInputMouseHandler::QWSLinuxInputMouseHandler(const QString &device) + : QWSCalibratedMouseHandler(device) +{ + d = new QWSLinuxInputMousePrivate(this, device); +} + +QWSLinuxInputMouseHandler::~QWSLinuxInputMouseHandler() +{ + delete d; +} + +void QWSLinuxInputMouseHandler::suspend() +{ + d->enable(false); +} + +void QWSLinuxInputMouseHandler::resume() +{ + d->enable(true); +} + +QWSLinuxInputMousePrivate::QWSLinuxInputMousePrivate(QWSLinuxInputMouseHandler *h, const QString &device) + : m_handler(h), m_notify(0), m_x(0), m_y(0), m_buttons(0) +{ + setObjectName(QLatin1String("LinuxInputSubsystem Mouse Handler")); + + QString dev = QLatin1String("/dev/input/event0"); + if (device.startsWith(QLatin1String("/dev/"))) + dev = device; + + m_fd = QT_OPEN(dev.toLocal8Bit().constData(), O_RDONLY | O_NDELAY, 0); + if (m_fd >= 0) { + m_notify = new QSocketNotifier(m_fd, QSocketNotifier::Read, this); + connect(m_notify, SIGNAL(activated(int)), this, SLOT(readMouseData())); + } else { + qWarning("Cannot open mouse input device '%s': %s", qPrintable(dev), strerror(errno)); + return; + } +} + +QWSLinuxInputMousePrivate::~QWSLinuxInputMousePrivate() +{ + if (m_fd >= 0) + QT_CLOSE(m_fd); +} + +void QWSLinuxInputMousePrivate::enable(bool on) +{ + if (m_notify) + m_notify->setEnabled(on); +} + +void QWSLinuxInputMousePrivate::readMouseData() +{ + if (!qt_screen) + return; + + struct ::input_event buffer[32]; + int n = 0; + + forever { + n = QT_READ(m_fd, reinterpret_cast<char *>(buffer) + n, sizeof(buffer) - n); + + if (n == 0) { + qWarning("Got EOF from the input device."); + return; + } else if (n < 0 && (errno != EINTR && errno != EAGAIN)) { + qWarning("Could not read from input device: %s", strerror(errno)); + return; + } else if (n % sizeof(buffer[0]) == 0) { + break; + } + } + + n /= sizeof(buffer[0]); + + for (int i = 0; i < n; ++i) { + struct ::input_event *data = &buffer[i]; + + bool unknown = false; + if (data->type == EV_ABS) { + if (data->code == ABS_X) { + m_x = data->value; + } else if (data->code == ABS_Y) { + m_y = data->value; + } else { + unknown = true; + } + } else if (data->type == EV_REL) { + if (data->code == REL_X) { + m_x += data->value; + } else if (data->code == REL_Y) { + m_y += data->value; + } else { + unknown = true; + } + } else if (data->type == EV_KEY && data->code == BTN_TOUCH) { + m_buttons = data->value ? Qt::LeftButton : 0; + } else if (data->type == EV_KEY) { + int button = 0; + switch (data->code) { + case BTN_LEFT: button = Qt::LeftButton; break; + case BTN_MIDDLE: button = Qt::MidButton; break; + case BTN_RIGHT: button = Qt::RightButton; break; + } + if (data->value) + m_buttons |= button; + else + m_buttons &= ~button; + } else if (data->type == EV_SYN && data->code == SYN_REPORT) { + QPoint pos(m_x, m_y); + pos = m_handler->transform(pos); + m_handler->limitToScreen(pos); + m_handler->mouseChanged(pos, m_buttons); + } else if (data->type == EV_MSC && data->code == MSC_SCAN) { + // kernel encountered an unmapped key - just ignore it + continue; + } else { + unknown = true; + } + if (unknown) { + qWarning("unknown mouse event type=%x, code=%x, value=%x", data->type, data->code, data->value); + } + } +} + +QT_END_NAMESPACE + +#include "qmouselinuxinput_qws.moc" diff --git a/src/gui/embedded/qmousebus_qws.h b/src/gui/embedded/qmouselinuxinput_qws.h index 407da98..25e351f 100644 --- a/src/gui/embedded/qmousebus_qws.h +++ b/src/gui/embedded/qmouselinuxinput_qws.h @@ -3,7 +3,7 @@ ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Nokia Corporation (qt-info@nokia.com) ** -** This file is part of the QtGui module of the Qt Toolkit. +** This file is part of the plugins of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage @@ -39,10 +39,10 @@ ** ****************************************************************************/ -#ifndef QMOUSEBUS_QWS_H -#define QMOUSEBUS_QWS_H +#ifndef QMOUSELINUXINPUT_QWS_H +#define QMOUSELINUXINPUT_QWS_H -#include <QtGui/qmouse_qws.h> +#include <QtGui/QWSCalibratedMouseHandler> QT_BEGIN_HEADER @@ -50,27 +50,29 @@ QT_BEGIN_NAMESPACE QT_MODULE(Gui) -#ifndef QT_NO_QWS_MOUSE_BUS +#ifndef QT_NO_QWS_MOUSE_LINUXINPUT -class QWSBusMouseHandlerPrivate; +class QWSLinuxInputMousePrivate; -class QWSBusMouseHandler : public QWSMouseHandler +class QWSLinuxInputMouseHandler : public QWSCalibratedMouseHandler { public: - explicit QWSBusMouseHandler(const QString & = QString(), - const QString & = QString()); - ~QWSBusMouseHandler(); + QWSLinuxInputMouseHandler(const QString &); + ~QWSLinuxInputMouseHandler(); void suspend(); void resume(); -protected: - QWSBusMouseHandlerPrivate *d; + +private: + QWSLinuxInputMousePrivate *d; + + friend class QWSLinuxInputMousePrivate; }; -#endif // QT_NO_QWS_MOUSE_BUS +#endif // QT_NO_QWS_MOUSE_LINUXINPUT QT_END_NAMESPACE QT_END_HEADER -#endif // QMOUSEBUS_QWS_H +#endif // QMOUSELINUXINPUT_QWS_H diff --git a/src/gui/embedded/qmousevr41xx_qws.cpp b/src/gui/embedded/qmousevr41xx_qws.cpp deleted file mode 100644 index b7491d9..0000000 --- a/src/gui/embedded/qmousevr41xx_qws.cpp +++ /dev/null @@ -1,251 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** 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 either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** 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 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qmousevr41xx_qws.h" - -#ifndef QT_NO_QWS_MOUSE_VR41XX -#include "qwindowsystem_qws.h" -#include "qsocketnotifier.h" -#include "qtimer.h" -#include "qapplication.h" -#include "qscreen_qws.h" -#include <qstringlist.h> -#include <qvarlengtharray.h> -#include <private/qcore_unix_p.h> // overrides QT_OPEN - -#include <unistd.h> -#include <stdlib.h> -#include <stdio.h> -#include <sys/ioctl.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <errno.h> -#include <termios.h> - -QT_BEGIN_NAMESPACE - -static const int defaultFilterSize = 3; - -class QWSVr41xxMouseHandlerPrivate : public QObject -{ - Q_OBJECT -public: - QWSVr41xxMouseHandlerPrivate(QWSVr41xxMouseHandler *, const QString &, const QString &); - ~QWSVr41xxMouseHandlerPrivate(); - - void resume(); - void suspend(); - -private slots: - void sendRelease(); - void readMouseData(); - -private: - bool getSample(); - ushort currSample[6]; - uint currLength; - - int mouseFD; - int mouseIdx; - QTimer *rtimer; - QSocketNotifier *mouseNotifier; - QWSVr41xxMouseHandler *handler; - QPoint lastPos; - bool isPressed; - int filterSize; - int pressLimit; -}; - -QWSVr41xxMouseHandler::QWSVr41xxMouseHandler(const QString &drv, const QString &dev) - : QWSCalibratedMouseHandler(drv, dev) -{ - d = new QWSVr41xxMouseHandlerPrivate(this, drv, dev); -} - -QWSVr41xxMouseHandler::~QWSVr41xxMouseHandler() -{ - delete d; -} - -void QWSVr41xxMouseHandler::resume() -{ - d->resume(); -} - -void QWSVr41xxMouseHandler::suspend() -{ - d->suspend(); -} - -QWSVr41xxMouseHandlerPrivate::QWSVr41xxMouseHandlerPrivate(QWSVr41xxMouseHandler *h, const QString &, const QString &device) - : currLength(0), handler(h) -{ - QStringList options = device.split(QLatin1String(":")); - int index = -1; - - filterSize = defaultFilterSize; - QRegExp filterRegExp(QLatin1String("filter=(\\d+)")); - index = options.indexOf(filterRegExp); - if (index != -1) { - filterSize = qMax(1, filterRegExp.cap(1).toInt()); - options.removeAt(index); - } - handler->setFilterSize(filterSize); - - pressLimit = 750; - QRegExp pressRegExp(QLatin1String("press=(\\d+)")); - index = options.indexOf(pressRegExp); - if (index != -1) { - pressLimit = filterRegExp.cap(1).toInt(); - options.removeAt(index); - } - - QString dev; - if (options.isEmpty()) - dev = QLatin1String("/dev/vrtpanel"); - else - dev = options.first(); - - if ((mouseFD = QT_OPEN(dev.toLocal8Bit().constData(), O_RDONLY)) < 0) { - qWarning("Cannot open %s (%s)", qPrintable(dev), strerror(errno)); - return; - } - sleep(1); - - if (fcntl(mouseFD, F_SETFL, O_NONBLOCK) < 0) { - qWarning("Error initializing touch panel."); - return; - } - - mouseNotifier = new QSocketNotifier(mouseFD, QSocketNotifier::Read, this); - connect(mouseNotifier, SIGNAL(activated(int)),this, SLOT(readMouseData())); - - rtimer = new QTimer(this); - rtimer->setSingleShot(true); - connect(rtimer, SIGNAL(timeout()), this, SLOT(sendRelease())); - mouseIdx = 0; -} - -QWSVr41xxMouseHandlerPrivate::~QWSVr41xxMouseHandlerPrivate() -{ - if (mouseFD >= 0) - QT_CLOSE(mouseFD); -} - -void QWSVr41xxMouseHandlerPrivate::suspend() -{ - mouseNotifier->setEnabled(false); -} - - -void QWSVr41xxMouseHandlerPrivate::resume() -{ - mouseIdx = 0; - mouseNotifier->setEnabled(true); -} - -void QWSVr41xxMouseHandlerPrivate::sendRelease() -{ - handler->sendFiltered(lastPos, Qt::NoButton); - isPressed = false; -} - -bool QWSVr41xxMouseHandlerPrivate::getSample() -{ - const int n = QT_READ(mouseFD, - reinterpret_cast<uchar*>(currSample) + currLength, - sizeof(currSample) - currLength); - - if (n > 0) - currLength += n; - - if (currLength < sizeof(currSample)) - return false; - - currLength = 0; - return true; -} - -void QWSVr41xxMouseHandlerPrivate::readMouseData() -{ - const int sampleLength = sizeof(currSample) / sizeof(ushort); - QVarLengthArray<ushort, sampleLength * defaultFilterSize> samples(sampleLength * filterSize); - - // Only return last 'filterSize' samples - int head = 0; - int tail = 0; - int nSamples = 0; - while (getSample()) { - if (!(currSample[0] & 0x8000) || (currSample[5] < pressLimit)) - continue; - - ushort *data = samples.data() + head * sampleLength; - memcpy(data, currSample, sizeof(currSample)); - ++nSamples; - head = (head + 1) % filterSize; - if (nSamples >= filterSize) - tail = (tail + 1) % filterSize; - } - - if (nSamples == 0) - return; - - // send mouse events - while (tail != head || filterSize == 1) { - const ushort *data = samples.data() + tail * sampleLength; - lastPos = QPoint(data[3] - data[4], data[2] - data[1]); - handler->sendFiltered(lastPos, Qt::LeftButton); - isPressed = true; - tail = (tail + 1) % filterSize; - if (filterSize == 1) - break; - } - - if (isPressed) - rtimer->start(50); // release unreliable -} - -QT_END_NAMESPACE - -#include "qmousevr41xx_qws.moc" - -#endif //QT_NO_QWS_MOUSE_VR41 diff --git a/src/gui/embedded/qmousevr41xx_qws.h b/src/gui/embedded/qmousevr41xx_qws.h deleted file mode 100644 index 46d07e0..0000000 --- a/src/gui/embedded/qmousevr41xx_qws.h +++ /dev/null @@ -1,80 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** 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 either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** 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 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QMOUSEVR41XX_QWS_H -#define QMOUSEVR41XX_QWS_H - -#include <QtGui/qmouse_qws.h> - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Gui) - -#ifndef QT_NO_QWS_MOUSE_VR41XX - -class QWSVr41xxMouseHandlerPrivate; - -class QWSVr41xxMouseHandler : public QWSCalibratedMouseHandler -{ -public: - explicit QWSVr41xxMouseHandler(const QString & = QString(), - const QString & = QString()); - ~QWSVr41xxMouseHandler(); - - void resume(); - void suspend(); - -protected: - QWSVr41xxMouseHandlerPrivate *d; - -private: - friend class QWSVr41xxMouseHandlerPrivate; -}; - -#endif // QT_NO_QWS_MOUSE_VR41XX - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QMOUSEVR41XX_QWS_H diff --git a/src/gui/embedded/qmouseyopy_qws.cpp b/src/gui/embedded/qmouseyopy_qws.cpp deleted file mode 100644 index 3a541d3..0000000 --- a/src/gui/embedded/qmouseyopy_qws.cpp +++ /dev/null @@ -1,185 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** 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 either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** 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 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qmouseyopy_qws.h" - -#ifndef QT_NO_QWS_MOUSE_YOPY -#include "qwindowsystem_qws.h" -#include "qsocketnotifier.h" -#include "qapplication.h" -#include "qscreen_qws.h" -#include <private/qcore_unix_p.h> // overrides QT_OPEN - -#include <unistd.h> -#include <stdlib.h> -#include <stdio.h> -#include <sys/ioctl.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <errno.h> -#include <termios.h> - -QT_BEGIN_NAMESPACE - -class QWSYopyMouseHandlerPrivate : public QObject -{ - Q_OBJECT -public: - QWSYopyMouseHandlerPrivate(QWSYopyMouseHandler *h); - ~QWSYopyMouseHandlerPrivate(); - - void suspend(); - void resume(); - -private slots: - void readMouseData(); - -private: - int mouseFD; - int prevstate; - QSocketNotifier *mouseNotifier; - QWSYopyMouseHandler *handler; -}; - -QWSYopyMouseHandler::QWSYopyMouseHandler(const QString &driver, const QString &device) - : QWSMouseHandler(driver, device) -{ - d = new QWSYopyMouseHandlerPrivate(this); -} - -QWSYopyMouseHandler::~QWSYopyMouseHandler() -{ - delete d; -} - -void QWSYopyMouseHandler::resume() -{ - d->resume(); -} - -void QWSYopyMouseHandler::suspend() -{ - d->suspend(); -} - -QWSYopyMouseHandlerPrivate::QWSYopyMouseHandlerPrivate(QWSYopyMouseHandler *h) - : handler(h) -{ - if ((mouseFD = QT_OPEN("/dev/ts", O_RDONLY)) < 0) { - qWarning("Cannot open /dev/ts (%s)", strerror(errno)); - return; - } else { - sleep(1); - } - prevstate=0; - mouseNotifier = new QSocketNotifier(mouseFD, QSocketNotifier::Read, - this); - connect(mouseNotifier, SIGNAL(activated(int)),this, SLOT(readMouseData())); -} - -QWSYopyMouseHandlerPrivate::~QWSYopyMouseHandlerPrivate() -{ - if (mouseFD >= 0) - QT_CLOSE(mouseFD); -} - -#define YOPY_XPOS(d) (d[1]&0x3FF) -#define YOPY_YPOS(d) (d[2]&0x3FF) -#define YOPY_PRES(d) (d[0]&0xFF) -#define YOPY_STAT(d) (d[3]&0x01) - -struct YopyTPdata { - - unsigned char status; - unsigned short xpos; - unsigned short ypos; - -}; - -void QWSYopyMouseHandlerPrivate::suspend() -{ - mouseNotifier->setEnabled(false); -} - - -void QWSYopyMouseHandlerPrivate::resume() -{ - prevstate = 0; - mouseNotifier->setEnabled(true); -} - -void QWSYopyMouseHandlerPrivate::readMouseData() -{ - if(!qt_screen) - return; - YopyTPdata data; - - unsigned int yopDat[4]; - - int ret; - - ret=QT_READ(mouseFD,&yopDat,sizeof(yopDat)); - - if(ret) { - data.status= (YOPY_PRES(yopDat)) ? 1 : 0; - data.xpos=YOPY_XPOS(yopDat); - data.ypos=YOPY_YPOS(yopDat); - QPoint q; - q.setX(data.xpos); - q.setY(data.ypos); - if (data.status && !prevstate) { - handler->mouseChanged(q,Qt::LeftButton); - } else if(!data.status && prevstate) { - handler->mouseChanged(q,0); - } - prevstate = data.status; - } - if(ret<0) { - qDebug("Error %s",strerror(errno)); - } -} - -QT_END_NAMESPACE - -#include "qmouseyopy_qws.moc" - -#endif //QT_NO_QWS_MOUSE_YOPY diff --git a/src/gui/embedded/qmouseyopy_qws.h b/src/gui/embedded/qmouseyopy_qws.h deleted file mode 100644 index 0d24a8f..0000000 --- a/src/gui/embedded/qmouseyopy_qws.h +++ /dev/null @@ -1,80 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** 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 either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** 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 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QMOUSEYOPY_QWS_H -#define QMOUSEYOPY_QWS_H - -#include <QtGui/qmouse_qws.h> - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Gui) - -#ifndef QT_NO_QWS_MOUSE_YOPY - -// YOPY touch panel support based on changes contributed by Ron Victorelli -// (victorrj at icubed.com) to Custom TP driver. - -class QWSYopyMouseHandlerPrivate; - -class QWSYopyMouseHandler : public QWSMouseHandler -{ -public: - explicit QWSYopyMouseHandler(const QString & = QString(), - const QString & = QString()); - ~QWSYopyMouseHandler(); - - void resume(); - void suspend(); - -protected: - QWSYopyMouseHandlerPrivate *d; -}; - -#endif // QT_NO_QWS_MOUSE_YOPY - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QMOUSEYOPY_QWS_H diff --git a/src/gui/graphicsview/graphicsview.pri b/src/gui/graphicsview/graphicsview.pri index 0c0747e..9d232e4 100644 --- a/src/gui/graphicsview/graphicsview.pri +++ b/src/gui/graphicsview/graphicsview.pri @@ -16,12 +16,13 @@ HEADERS += graphicsview/qgraphicsgridlayout.h \ graphicsview/qgraphicssceneevent.h \ graphicsview/qgraphicssceneindex_p.h \ graphicsview/qgraphicsscenelinearindex_p.h \ + graphicsview/qgraphicstransform.h \ + graphicsview/qgraphicstransform_p.h \ graphicsview/qgraphicsview.h \ graphicsview/qgraphicsview_p.h \ graphicsview/qgraphicswidget.h \ graphicsview/qgraphicswidget_p.h \ graphicsview/qgridlayoutengine_p.h - SOURCES += graphicsview/qgraphicsgridlayout.cpp \ graphicsview/qgraphicsitem.cpp \ graphicsview/qgraphicsitemanimation.cpp \ @@ -36,6 +37,7 @@ SOURCES += graphicsview/qgraphicsgridlayout.cpp \ graphicsview/qgraphicssceneevent.cpp \ graphicsview/qgraphicssceneindex.cpp \ graphicsview/qgraphicsscenelinearindex.cpp \ + graphicsview/qgraphicstransform.cpp \ graphicsview/qgraphicsview.cpp \ graphicsview/qgraphicswidget.cpp \ graphicsview/qgraphicswidget_p.cpp \ diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp index 37c034a..b5fb15c 100644 --- a/src/gui/graphicsview/qgraphicsitem.cpp +++ b/src/gui/graphicsview/qgraphicsitem.cpp @@ -303,13 +303,12 @@ drop shadow effects and for decoration objects that follow the parent item's geometry without drawing on top of it. - \value ItemUsesExtendedStyleOption The item makes use of either - QStyleOptionGraphicsItem::exposedRect or QStyleOptionGraphicsItem::matrix. + \value ItemUsesExtendedStyleOption The item makes use of either the + exposedRect or matrix member of the QStyleOptionGraphicsItem. Implementers + of QGraphicsItem subclasses should set that flag if this data is required. By default, the exposedRect is initialized to the item's boundingRect and the matrix is untransformed. Enable this flag for more fine-grained values. - Note that QStyleOptionGraphicsItem::levelOfDetail is unaffected by this flag - and is always initialized to 1. - Use QStyleOptionGraphicsItem::levelOfDetailFromTransform for a more + Use QStyleOptionGraphicsItem::levelOfDetailFromTransform() for a more fine-grained value. \value ItemHasNoContents The item does not paint anything (i.e., calling @@ -330,6 +329,9 @@ \value ItemNegativeZStacksBehindParent The item automatically stacks it's parent if it's z-value is negative. + + \value ItemAutoDetectsFocusProxy The item will assign any child that + gains input focus as its focus proxy. See also focusProxy(). This flag was introduced in Qt 4.6. */ @@ -913,12 +915,12 @@ void QGraphicsItemPrivate::setParentItemHelper(QGraphicsItem *newParent) scene->d_func()->index->itemChange(q, QGraphicsItem::ItemParentChange, newParentVariant); } - if (QGraphicsWidget *w = isWidget ? static_cast<QGraphicsWidget *>(q) : q->parentWidget()) { - // Update the child focus chain; when reparenting a widget that has a + QGraphicsItem *lastSubFocusItem = subFocusItem; + if (subFocusItem) { + // Update the child focus chain; when reparenting an item that has a // focus child, ensure that that focus child clears its focus child // chain from our parents before it's reparented. - if (QGraphicsWidget *focusChild = w->focusWidget()) - focusChild->clearFocus(); + subFocusItem->clearFocus(); } // We anticipate geometry changes. If the item is deleted, it will be @@ -1006,6 +1008,21 @@ void QGraphicsItemPrivate::setParentItemHelper(QGraphicsItem *newParent) resolveDepth(parent ? parent->d_ptr->depth : -1); dirtySceneTransform = 1; + // Restore the sub focus chain. + if (lastSubFocusItem) + lastSubFocusItem->d_ptr->setSubFocus(); + + // Auto-update focus proxy. The closest parent that detects + // focus proxies is updated as the proxy gains or loses focus. + QGraphicsItem *p = newParent; + while (p) { + if (p->d_ptr->flags & QGraphicsItem::ItemAutoDetectsFocusProxy) { + p->setFocusProxy(q); + break; + } + p = p->d_ptr->parent; + } + // Deliver post-change notification q->itemChange(QGraphicsItem::ItemParentHasChanged, newParentVariant); @@ -1171,16 +1188,6 @@ QGraphicsItem::~QGraphicsItem() d_ptr->inDestructor = 1; d_ptr->removeExtraItemCache(); - if (d_ptr->isFocusRealm && d_ptr->scene) - d_ptr->scene->d_func()->focusItemForFocusArea.remove(this); - if (d_ptr->isFocusItemForArea && d_ptr->scene) { - QGraphicsItem *prnt = parentItem(); - while (prnt && !prnt->d_func()->isFocusRealm) - prnt = prnt->parentItem(); - if (prnt && d_ptr->scene->d_func()->focusItemForFocusArea.value(prnt) == this) - d_ptr->scene->d_func()->focusItemForFocusArea.remove(prnt); - } - clearFocus(); if (!d_ptr->children.isEmpty()) { QList<QGraphicsItem *> oldChildren = d_ptr->children; @@ -1193,6 +1200,13 @@ QGraphicsItem::~QGraphicsItem() else d_ptr->setParentItemHelper(0); + if (d_ptr->transformData) { + for(int i = 0; i < d_ptr->transformData->graphicsTransforms.size(); ++i) { + QGraphicsTransform *t = d_ptr->transformData->graphicsTransforms.at(i); + static_cast<QGraphicsTransformPrivate *>(t->d_ptr)->item = 0; + delete t; + } + } delete d_ptr->transformData; delete d_ptr; @@ -1251,7 +1265,7 @@ void QGraphicsItem::setGroup(QGraphicsItemGroup *group) Returns a pointer to this item's parent item. If this item does not have a parent, 0 is returned. - \sa setParentItem(), children() + \sa setParentItem(), childItems() */ QGraphicsItem *QGraphicsItem::parentItem() const { @@ -1367,7 +1381,7 @@ const QGraphicsObject *QGraphicsItem::toGraphicsObject() const the parent. You should not \l{QGraphicsScene::addItem()}{add} the item to the scene yourself. - \sa parentItem(), children() + \sa parentItem(), childItems() */ void QGraphicsItem::setParentItem(QGraphicsItem *parent) { @@ -2312,10 +2326,10 @@ bool QGraphicsItem::acceptsHoverEvents() const stays "hovered" until the cursor leaves its area, including its children's areas. - If a parent item handles child events (setHandlesChildEvents()), it will - receive hover move, drag move, and drop events as the cursor passes - through its children, but it does not receive hover enter and hover leave, - nor drag enter and drag leave events on behalf of its children. + If a parent item handles child events, it will receive hover move, + drag move, and drop events as the cursor passes through its + children, but it does not receive hover enter and hover leave, nor + drag enter and drag leave events on behalf of its children. A QGraphicsWidget with window decorations will accept hover events regardless of the value of acceptHoverEvents(). @@ -2462,73 +2476,166 @@ void QGraphicsItem::setHandlesChildEvents(bool enabled) } /*! - Returns true if this item has keyboard input focus; otherwise, returns - false. + Returns true if this item or its \l{focusProxy()}{focus proxy} has keyboard + input focus; otherwise, returns false. - \sa QGraphicsScene::focusItem(), setFocus(), QGraphicsScene::setFocusItem() + \sa focusItem(), setFocus(), QGraphicsScene::setFocusItem() */ bool QGraphicsItem::hasFocus() const { + if (d_ptr->focusProxy) + return d_ptr->focusProxy->hasFocus(); return (d_ptr->scene && d_ptr->scene->focusItem() == this); } /*! Gives keyboard input focus to this item. The \a focusReason argument will - be passed into any focus event generated by this function; it is used to - give an explanation of what caused the item to get focus. + be passed into any \l{QFocusEvent}{focus event} generated by this function; + it is used to give an explanation of what caused the item to get focus. - Only items that set the ItemIsFocusable flag can accept keyboard focus. + Only enabled items that set the ItemIsFocusable flag can accept keyboard + focus. - If this item is not visible (i.e., isVisible() returns false), not - enabled, not associated with a scene, or if it already has input focus, - this function will do nothing. + If this item is not visible, or not associated with a scene, it will not + gain immediate input focus. However, it will be registered as the preferred + focus item for its subtree of items, should it later become visible. - As a result of calling this function, this item will receive a focus in - event with \a focusReason. If another item already has focus, that item - will first receive a focus out event indicating that it has lost input - focus. + As a result of calling this function, this item will receive a + \l{focusInEvent()}{focus in event} with \a focusReason. If another item + already has focus, that item will first receive a \l{focusOutEvent()} + {focus out event} indicating that it has lost input focus. - \sa clearFocus(), hasFocus() + \sa clearFocus(), hasFocus(), focusItem(), focusProxy() */ void QGraphicsItem::setFocus(Qt::FocusReason focusReason) { - if (!d_ptr->scene || !isEnabled() || hasFocus() || !(d_ptr->flags & ItemIsFocusable)) + // Disabled / unfocusable items cannot accept focus. + if (!isEnabled() || !(d_ptr->flags & QGraphicsItem::ItemIsFocusable)) + return; + + // Find focus proxy. + QGraphicsItem *f = this; + while (f->d_ptr->focusProxy) + f = f->d_ptr->focusProxy; + + // Return if it already has focus. + if (d_ptr->scene && d_ptr->scene->focusItem() == f) return; - if (isVisible()) { - // Visible items immediately gain focus from scene. - d_ptr->scene->setFocusItem(this, focusReason); - } else if (d_ptr->isWidget) { - // Just set up subfocus. - static_cast<QGraphicsWidget *>(this)->d_func()->setFocusWidget(); + + // Update the child focus chain. + d_ptr->setSubFocus(); + + // Update the scene's focus item. + if (d_ptr->scene) { + QGraphicsWidget *w = window(); + if (!w || w->isActiveWindow()) { + // Visible items immediately gain focus from scene. + d_ptr->scene->d_func()->setFocusItemHelper(f, focusReason); + } } } /*! Takes keyboard input focus from the item. - If it has focus, a focus out event is sent to this item to tell it that it - is about to lose the focus. + If it has focus, a \l{focusOutEvent()}{focus out event} is sent to this item + to tell it that it is about to lose the focus. Only items that set the ItemIsFocusable flag, or widgets that set an appropriate focus policy, can accept keyboard focus. - \sa setFocus(), QGraphicsWidget::focusPolicy + \sa setFocus(), hasFocus(), QGraphicsWidget::focusPolicy */ void QGraphicsItem::clearFocus() { if (!d_ptr->scene) return; - if (d_ptr->isWidget) { - // Invisible widget items with focus must explicitly clear subfocus. - static_cast<QGraphicsWidget *>(this)->d_func()->clearFocusWidget(); - } - if (d_ptr->scene->focusItem() == this) { + // Invisible items with focus must explicitly clear subfocus. + d_ptr->clearSubFocus(); + if (hasFocus()) { // If this item has the scene's input focus, clear it. d_ptr->scene->setFocusItem(0); } } /*! + \since 4.6 + + Returns this item's focus proxy, or 0 if this item has no + focus proxy. + + \sa setFocusProxy(), ItemAutoDetectsFocusProxy, setFocus(), hasFocus() +*/ +QGraphicsItem *QGraphicsItem::focusProxy() const +{ + return d_ptr->focusProxy; +} + +/*! + \since 4.6 + + Sets the item's focus proxy to \a item. + + If an item has a focus proxy, the focus proxy will receive + input focus when the item gains input focus. The item itself + will still have focus (i.e., hasFocus() will return true), + but only the focus proxy will receive the keyboard input. + + A focus proxy can itself have a focus proxy, and so on. In + such case, keyboard input will be handled by the outermost + focus proxy. + + The focus proxy \a item must belong to the same scene as + this item. + + \sa focusProxy(), ItemAutoDetectsFocusProxy, setFocus(), hasFocus() +*/ +void QGraphicsItem::setFocusProxy(QGraphicsItem *item) +{ + if (item == d_ptr->focusProxy) + return; + if (item == this) { + qWarning("QGraphicsItem::setFocusProxy: cannot assign self as focus proxy"); + return; + } + if (item) { + if (item->d_ptr->scene != d_ptr->scene) { + qWarning("QGraphicsItem::setFocusProxy: focus proxy must be in same scene"); + return; + } + for (QGraphicsItem *f = item->focusProxy(); f != 0; f = f->focusProxy()) { + if (f == this) { + qWarning("QGraphicsItem::setFocusProxy: %p is already in the focus proxy chain", item); + return; + } + } + } + + QGraphicsItem *lastFocusProxy = d_ptr->focusProxy; + d_ptr->focusProxy = item; + if (d_ptr->scene) { + if (lastFocusProxy) + d_ptr->scene->d_func()->focusProxyReverseMap.remove(lastFocusProxy, this); + if (item) + d_ptr->scene->d_func()->focusProxyReverseMap.insert(item, this); + } +} + +/*! + \since 4.6 + + If this item, a child or descendant of this item currently has input + focus, this function will return a pointer to that item. If + no descendant has input focus, 0 is returned. + + \sa hasFocus(), setFocus(), QWidget::focusWidget() +*/ +QGraphicsItem *QGraphicsItem::focusItem() const +{ + return d_ptr->subFocusItem; +} + +/*! \since 4.4 Grabs the mouse input. @@ -2663,7 +2770,7 @@ void QGraphicsItem::ungrabKeyboard() For convenience, you can also call scenePos() to determine the item's position in scene coordinates, regardless of its parent. - \sa x(), y(), setPos(), matrix(), {The Graphics View Coordinate System} + \sa x(), y(), setPos(), transform(), {The Graphics View Coordinate System} */ QPointF QGraphicsItem::pos() const { @@ -2883,94 +2990,19 @@ QTransform QGraphicsItem::transform() const /*! \since 4.6 - Returns the rotation around the X axis. - - The default is 0 - - \warning The value doesn't take in account any rotation set with - the setTransform() method. - - \sa setXRotation(), {Transformations} -*/ -qreal QGraphicsItem::xRotation() const -{ - if (!d_ptr->transformData) - return 0; - return d_ptr->transformData->xRotation; -} - -/*! - \since 4.6 - - Sets the rotation around the X axis to \a angle degrees. - - \warning The value doesn't take in account any rotation set with the setTransform() method. - - \sa xRotation(), setTransformOrigin(), {Transformations} -*/ -void QGraphicsItem::setXRotation(qreal angle) -{ - prepareGeometryChange(); - if (!d_ptr->transformData) - d_ptr->transformData = new QGraphicsItemPrivate::TransformData; - d_ptr->transformData->xRotation = angle; - d_ptr->transformData->onlyTransform = false; - d_ptr->dirtySceneTransform = 1; -} - -/*! - \since 4.6 - - Returns the rotation around the Y axis. - - The default is 0 - - \warning The value doesn't take in account any rotation set with the setTransform() method. - - \sa setYRotation(), {Transformations} -*/ -qreal QGraphicsItem::yRotation() const -{ - if (!d_ptr->transformData) - return 0; - return d_ptr->transformData->yRotation; -} - -/*! - \since 4.6 - - Sets the rotation around the Y axis to \a angle degrees. - - \warning The value doesn't take in account any rotation set with the setTransform() method. - - \sa yRotation(), setTransformOrigin() {Transformations} -*/ -void QGraphicsItem::setYRotation(qreal angle) -{ - prepareGeometryChange(); - if (!d_ptr->transformData) - d_ptr->transformData = new QGraphicsItemPrivate::TransformData; - d_ptr->transformData->yRotation = angle; - d_ptr->transformData->onlyTransform = false; - d_ptr->dirtySceneTransform = 1; -} - -/*! - \since 4.6 - Returns the rotation around the Z axis. The default is 0 \warning The value doesn't take in account any rotation set with the setTransform() method. - \sa setZRotation(), {Transformations} + \sa setRotation(), {Transformations} */ -qreal QGraphicsItem::zRotation() const +qreal QGraphicsItem::rotation() const { if (!d_ptr->transformData) return 0; - return d_ptr->transformData->zRotation; + return d_ptr->transformData->rotation; } /*! @@ -2980,224 +3012,107 @@ qreal QGraphicsItem::zRotation() const \warning The value doesn't take in account any rotation set with the setTransform() method. - \sa zRotation(), setTransformOrigin(), {Transformations} + \sa rotation(), setTransformOriginPoint(), {Transformations} */ -void QGraphicsItem::setZRotation(qreal angle) +void QGraphicsItem::setRotation(qreal angle) { prepareGeometryChange(); if (!d_ptr->transformData) d_ptr->transformData = new QGraphicsItemPrivate::TransformData; - d_ptr->transformData->zRotation = angle; + d_ptr->transformData->rotation = angle; d_ptr->transformData->onlyTransform = false; d_ptr->dirtySceneTransform = 1; -} -/*! - \since 4.6 - - This convenience function set the rotation angles around the 3 axes - to \a x, \a y and \a z. - - \sa setXRotation(), setYRotation(), setZRotation(), {Transformations} -*/ -void QGraphicsItem::setRotation(qreal x, qreal y, qreal z) -{ - prepareGeometryChange(); - if (!d_ptr->transformData) - d_ptr->transformData = new QGraphicsItemPrivate::TransformData; - d_ptr->transformData->xRotation = x; - d_ptr->transformData->yRotation = y; - d_ptr->transformData->zRotation = z; - d_ptr->transformData->onlyTransform = false; - d_ptr->dirtySceneTransform = 1; + if (d_ptr->isObject) + emit static_cast<QGraphicsObject *>(this)->rotationChanged(); } /*! \since 4.6 - Returns the scale factor on the X axis. + Returns the scale factor of the item. The default is 1 \warning The value doesn't take in account any scaling set with the setTransform() method. - \sa setXScale(), {Transformations} + \sa setScale(), {Transformations} */ -qreal QGraphicsItem::xScale() const +qreal QGraphicsItem::scale() const { if (!d_ptr->transformData) - return 1; - return d_ptr->transformData->xScale; + return 1.; + return d_ptr->transformData->scale; } /*! \since 4.6 - Sets the scale factor on the X axis to \a factor. + Sets the scale factor of the item to \a factor. \warning The value doesn't take in account any scaling set with the setTransform() method. - \sa xScale(), setTransformOrigin(), {Transformations} + \sa scale(), setTransformOriginPoint(), {Transformations} */ -void QGraphicsItem::setXScale(qreal factor) +void QGraphicsItem::setScale(qreal factor) { prepareGeometryChange(); if (!d_ptr->transformData) d_ptr->transformData = new QGraphicsItemPrivate::TransformData; - d_ptr->transformData->xScale = factor; + d_ptr->transformData->scale = factor; d_ptr->transformData->onlyTransform = false; d_ptr->dirtySceneTransform = 1; -} - -/*! - \since 4.6 - - Returns the scale factor on the Y axis. - - The default is 1 - - \warning The value doesn't take in account any scaling set with the setTransform() method. - - \sa setYScale(), {Transformations} -*/ -qreal QGraphicsItem::yScale() const -{ - if (!d_ptr->transformData) - return 1; - return d_ptr->transformData->yScale; -} - -/*! - \since 4.6 - - Sets the scale factor on the Y axis to \a factor. - - \warning The value doesn't take in account any scaling set with the setTransform() method. - \sa yScale(), setTransformOrigin(), {Transformations} -*/ -void QGraphicsItem::setYScale(qreal factor) -{ - prepareGeometryChange(); - if (!d_ptr->transformData) - d_ptr->transformData = new QGraphicsItemPrivate::TransformData; - d_ptr->transformData->yScale = factor; - d_ptr->transformData->onlyTransform = false; - d_ptr->dirtySceneTransform = 1; + if (d_ptr->isObject) + emit static_cast<QGraphicsObject *>(this)->scaleChanged(); } -/*! - \since 4.6 - - This convenience function set the scaling factors on X and Y axis to \a sx and \a sy. - - \warning The value doesn't take in account any scaling set with the setTransform() method. - - \sa setXScale(), setYScale(), {Transformations} -*/ -void QGraphicsItem::setScale(qreal sx, qreal sy) -{ - prepareGeometryChange(); - if (!d_ptr->transformData) - d_ptr->transformData = new QGraphicsItemPrivate::TransformData; - d_ptr->transformData->xScale = sx; - d_ptr->transformData->yScale = sy; - d_ptr->transformData->onlyTransform = false; - d_ptr->dirtySceneTransform = 1; -} /*! \since 4.6 - Returns the horizontal shear. - - The default is 0 - - \warning The value doesn't take in account any shearing set with the setTransform() method. + returns list of graphics transformations on the item. - \sa setHorizontalShear(), {Transformations} + \sa scale(), setTransformOriginPoint(), {Transformations} */ -qreal QGraphicsItem::horizontalShear() const +QList<QGraphicsTransform *> QGraphicsItem::transformations() const { if (!d_ptr->transformData) - return 0; - return d_ptr->transformData->horizontalShear; + return QList<QGraphicsTransform *>(); + return d_ptr->transformData->graphicsTransforms; } /*! \since 4.6 - Sets the horizontal shear to \a shear. + Sets a list of graphics transformations on the item to \a transformations. - \warning The value doesn't take in account any shearing set with the setTransform() method. - - \sa horizontalShear(), {Transformations} + \sa scale(), setTransformOriginPoint(), {Transformations} */ -void QGraphicsItem::setHorizontalShear(qreal shear) +void QGraphicsItem::setTransformations(const QList<QGraphicsTransform *> &transformations) { prepareGeometryChange(); if (!d_ptr->transformData) d_ptr->transformData = new QGraphicsItemPrivate::TransformData; - d_ptr->transformData->horizontalShear = shear; + d_ptr->transformData->graphicsTransforms = transformations; + for (int i = 0; i < transformations.size(); ++i) + transformations.at(i)->d_func()->setItem(this); d_ptr->transformData->onlyTransform = false; d_ptr->dirtySceneTransform = 1; } -/*! - \since 4.6 - - Returns the vertical shear. - - The default is 0 - - \warning The value doesn't take in account any shearing set with the setTransform() method. - \sa setHorizontalShear(), {Transformations} -*/ -qreal QGraphicsItem::verticalShear() const +void QGraphicsItemPrivate::appendGraphicsTransform(QGraphicsTransform *t) { - if (!d_ptr->transformData) - return 0; - return d_ptr->transformData->verticalShear; -} - -/*! - \since 4.6 + if (!transformData) + transformData = new QGraphicsItemPrivate::TransformData; + if (!transformData->graphicsTransforms.contains(t)) + transformData->graphicsTransforms.append(t); - Sets the vertical shear to \a shear. - - \warning The value doesn't take in account any shearing set with the setTransform() method. - - \sa verticalShear(), {Transformations} -*/ -void QGraphicsItem::setVerticalShear(qreal shear) -{ - prepareGeometryChange(); - if (!d_ptr->transformData) - d_ptr->transformData = new QGraphicsItemPrivate::TransformData; - d_ptr->transformData->verticalShear = shear; - d_ptr->transformData->onlyTransform = false; - d_ptr->dirtySceneTransform = 1; -} - -/*! - \since 4.6 - - This convenience function sets the horizontal shear to \a sh and the vertical shear to \a sv. - - \warning The value doesn't take in account any shearing set with the setTransform() method. - - \sa setHorizontalShear(), setVerticalShear() -*/ -void QGraphicsItem::setShear(qreal sh, qreal sv) -{ - prepareGeometryChange(); - if (!d_ptr->transformData) - d_ptr->transformData = new QGraphicsItemPrivate::TransformData; - d_ptr->transformData->horizontalShear = sh; - d_ptr->transformData->verticalShear = sv; - d_ptr->transformData->onlyTransform = false; - d_ptr->dirtySceneTransform = 1; + Q_Q(QGraphicsItem); + t->d_func()->setItem(q); + transformData->onlyTransform = false; + dirtySceneTransform = 1; } /*! @@ -3207,9 +3122,9 @@ void QGraphicsItem::setShear(qreal sh, qreal sv) The default is QPointF(0,0). - \sa setTransformOrigin(), {Transformations} + \sa setTransformOriginPoint(), {Transformations} */ -QPointF QGraphicsItem::transformOrigin() const +QPointF QGraphicsItem::transformOriginPoint() const { if (!d_ptr->transformData) return QPointF(0,0); @@ -3221,9 +3136,9 @@ QPointF QGraphicsItem::transformOrigin() const Sets the \a origin point for the transformation in item coordinates. - \sa transformOrigin(), {Transformations} + \sa transformOriginPoint(), {Transformations} */ -void QGraphicsItem::setTransformOrigin(const QPointF &origin) +void QGraphicsItem::setTransformOriginPoint(const QPointF &origin) { prepareGeometryChange(); if (!d_ptr->transformData) @@ -3235,15 +3150,15 @@ void QGraphicsItem::setTransformOrigin(const QPointF &origin) } /*! - \fn void QGraphicsItem::setTransformOrigin(qreal x, qreal y) + \fn void QGraphicsItem::setTransformOriginPoint(qreal x, qreal y) \since 4.6 \overload Sets the origin point for the transformation in item coordinates. - This is equivalent to calling setTransformOrigin(QPointF(\a x, \a y)). + This is equivalent to calling setTransformOriginPoint(QPointF(\a x, \a y)). - \sa setTransformOrigin(), {Transformations} + \sa setTransformOriginPoint(), {Transformations} */ @@ -3522,7 +3437,7 @@ void QGraphicsItem::setMatrix(const QMatrix &matrix, bool combine) \warning using this function doesnt affect the value of the transformation properties - \sa transform(), setRotation(), setScale(), setShear(), setTransformOrigin(), {The Graphics View Coordinate System}, {Transformations} + \sa transform(), setRotation(), setScale(), setTransformOriginPoint(), {The Graphics View Coordinate System}, {Transformations} */ void QGraphicsItem::setTransform(const QTransform &matrix, bool combine) { @@ -3636,7 +3551,7 @@ void QGraphicsItem::shear(qreal sh, qreal sv) /*! \obsolete - Use setPos() or setTransformOrigin() instead. + Use setPos() or setTransformOriginPoint() instead. Translates the current item transformation by (\a dx, \a dy). @@ -4625,6 +4540,34 @@ void QGraphicsItemPrivate::ensureSceneTransform() /*! \internal +*/ +void QGraphicsItemPrivate::setSubFocus() +{ + // Update focus child chain. + QGraphicsItem *item = q_ptr; + QGraphicsItem *parent = item; + bool hidden = !visible; + do { + parent->d_func()->subFocusItem = item; + } while (!parent->isWindow() && (parent = parent->d_ptr->parent) && (!hidden || !parent->d_func()->visible)); +} + +/*! + \internal +*/ +void QGraphicsItemPrivate::clearSubFocus() +{ + // Reset focus child chain. + QGraphicsItem *parent = q_ptr; + do { + if (parent->d_ptr->subFocusItem != q_ptr) + break; + parent->d_ptr->subFocusItem = 0; + } while (!parent->isWindow() && (parent = parent->d_ptr->parent)); +} + +/*! + \internal Tells us if it is a proxy widget */ @@ -5990,7 +5933,7 @@ void QGraphicsItem::dropEvent(QGraphicsSceneDragDropEvent *event) focus in events for this item. The default implementation calls ensureVisible(). - \sa focusOutEvent(), sceneEvent() + \sa focusOutEvent(), sceneEvent(), setFocus() */ void QGraphicsItem::focusInEvent(QFocusEvent *event) { @@ -6001,7 +5944,7 @@ void QGraphicsItem::focusInEvent(QFocusEvent *event) This event handler, for event \a event, can be reimplemented to receive focus out events for this item. The default implementation does nothing. - \sa focusInEvent(), sceneEvent() + \sa focusInEvent(), sceneEvent(), setFocus() */ void QGraphicsItem::focusOutEvent(QFocusEvent *event) { @@ -6739,6 +6682,41 @@ QGraphicsObject::QGraphicsObject(QGraphicsItemPrivate &dd, QGraphicsItem *parent \sa pos() */ +/*! + \property QGraphicsObject::rotation + This property holds the rotation of the item in degrees. + + This specifies how many degrees to rotate the item around its transformOrigin. + The default rotation is 0 degrees (i.e. not rotated at all). +*/ + +/*! + \fn QGraphicsObject::rotationChanged() + + This signal gets emitted whenever the roation of the item changes. +*/ + +/*! + \property QGraphicsObject::scale + This property holds the scale of the item. + + A scale of less than 1 means the item will be displayed smaller than + normal, and a scale of greater than 1 means the item will be + displayed larger than normal. A negative scale means the item will + be mirrored. + + By default, items are displayed at a scale of 1 (i.e. at their + normal size). + + Scaling is from the item's transformOrigin. +*/ + +/*! + \fn void QGraphicsObject::scaleChanged() + + This signal is emitted when the scale of the item changes. +*/ + /*! \property QGraphicsObject::enabled @@ -6778,6 +6756,15 @@ QGraphicsObject::QGraphicsObject(QGraphicsItemPrivate &dd, QGraphicsItem *parent \sa visible */ +/*! + \property QGraphicsObject::transformOriginPoint + \brief the transformation origin + + This property sets a specific point in the items coordiante system as the + origin for scale and rotation. + + \sa scale, rotation, QGraphicsItem::transformOriginPoint() +*/ /*! @@ -9661,13 +9648,10 @@ QVariant QGraphicsSimpleTextItem::extension(const QVariant &variant) const setParentItem(). The boundingRect() function of QGraphicsItemGroup returns the - bounding rectangle of all items in the item group. In addition, - item groups have handlesChildEvents() enabled by default, so all - events sent to a member of the group go to the item group (i.e., - selecting one item in a group will select them all). - QGraphicsItemGroup ignores the ItemIgnoresTransformations flag on its - children (i.e., with respect to the geometry of the group item, the - children are treated as if they were transformable). + bounding rectangle of all items in the item group. + QGraphicsItemGroup ignores the ItemIgnoresTransformations flag on + its children (i.e., with respect to the geometry of the group + item, the children are treated as if they were transformable). There are two ways to construct an item group. The easiest and most common approach is to pass a list of items (e.g., all @@ -9998,6 +9982,9 @@ QDebug operator<<(QDebug debug, QGraphicsItem::GraphicsItemFlag flag) case QGraphicsItem::ItemAcceptsInputMethod: str = "ItemAcceptsInputMethod"; break; + case QGraphicsItem::ItemAutoDetectsFocusProxy: + str = "ItemAutoDetectsFocusProxy"; + break; } debug << str; return debug; diff --git a/src/gui/graphicsview/qgraphicsitem.h b/src/gui/graphicsview/qgraphicsitem.h index ba7b5ef..c6bd0cd 100644 --- a/src/gui/graphicsview/qgraphicsitem.h +++ b/src/gui/graphicsview/qgraphicsitem.h @@ -72,6 +72,7 @@ class QGraphicsSceneHoverEvent; class QGraphicsSceneMouseEvent; class QGraphicsSceneWheelEvent; class QGraphicsScene; +class QGraphicsTransform; class QGraphicsWidget; class QInputMethodEvent; class QKeyEvent; @@ -101,7 +102,8 @@ public: ItemHasNoContents = 0x400, ItemSendsGeometryChanges = 0x800, ItemAcceptsInputMethod = 0x1000, - ItemNegativeZStacksBehindParent = 0x2000 + ItemNegativeZStacksBehindParent = 0x2000, + ItemAutoDetectsFocusProxy = 0x4000 // NB! Don't forget to increase the d_ptr->flags bit field by 1 when adding a new flag. }; Q_DECLARE_FLAGS(GraphicsItemFlags, GraphicsItemFlag) @@ -228,6 +230,11 @@ public: void setFocus(Qt::FocusReason focusReason = Qt::OtherFocusReason); void clearFocus(); + QGraphicsItem *focusProxy() const; + void setFocusProxy(QGraphicsItem *item); + + QGraphicsItem *focusItem() const; + void grabMouse(); void ungrabMouse(); void grabKeyboard(); @@ -264,34 +271,19 @@ public: void shear(qreal sh, qreal sv); // ### obsolete void translate(qreal dx, qreal dy); // ### obsolete - qreal xRotation() const; - void setXRotation(qreal angle); - - qreal yRotation() const; - void setYRotation(qreal angle); - - qreal zRotation() const; - void setZRotation(qreal angle); - void setRotation(qreal x, qreal y, qreal z); - - qreal xScale() const; - void setXScale(qreal factor); - - qreal yScale() const; - void setYScale(qreal factor); - void setScale(qreal sx, qreal sy); + void setRotation(qreal angle); + qreal rotation() const; - qreal horizontalShear() const; - void setHorizontalShear(qreal shear); + void setScale(qreal scale); + qreal scale() const; - qreal verticalShear() const; - void setVerticalShear(qreal shear); - void setShear(qreal sh, qreal sv); + QList<QGraphicsTransform *> transformations() const; + void setTransformations(const QList<QGraphicsTransform *> &transformations); - QPointF transformOrigin() const; - void setTransformOrigin(const QPointF &origin); - inline void setTransformOrigin(qreal x, qreal y) - { setTransformOrigin(QPointF(x,y)); } + QPointF transformOriginPoint() const; + void setTransformOriginPoint(const QPointF &origin); + inline void setTransformOriginPoint(qreal x, qreal y) + { setTransformOriginPoint(QPointF(x,y)); } virtual void advance(int phase); @@ -452,6 +444,7 @@ private: friend class QGraphicsSceneIndexPrivate; friend class QGraphicsSceneBspTreeIndex; friend class QGraphicsSceneBspTreeIndexPrivate; + friend class QGraphicsTransformPrivate; friend class ::tst_QGraphicsItem; friend bool qt_closestLeaf(const QGraphicsItem *, const QGraphicsItem *); friend bool qt_closestItemFirst(const QGraphicsItem *, const QGraphicsItem *); @@ -518,6 +511,9 @@ class Q_GUI_EXPORT QGraphicsObject : public QObject, public QGraphicsItem Q_PROPERTY(qreal x READ x WRITE setX NOTIFY xChanged) Q_PROPERTY(qreal y READ y WRITE setY NOTIFY yChanged) Q_PROPERTY(qreal z READ zValue WRITE setZValue NOTIFY zChanged) + Q_PROPERTY(qreal rotation READ rotation WRITE setRotation NOTIFY rotationChanged) + Q_PROPERTY(qreal scale READ scale WRITE setScale NOTIFY scaleChanged) + Q_PROPERTY(QPointF transformOriginPoint READ transformOriginPoint WRITE setTransformOriginPoint) public: QGraphicsObject(QGraphicsItem *parent = 0); @@ -529,6 +525,8 @@ Q_SIGNALS: void xChanged(); void yChanged(); void zChanged(); + void rotationChanged(); + void scaleChanged(); protected: QGraphicsObject(QGraphicsItemPrivate &dd, QGraphicsItem *parent, QGraphicsScene *scene); diff --git a/src/gui/graphicsview/qgraphicsitem_p.h b/src/gui/graphicsview/qgraphicsitem_p.h index ba24806..b07213b 100644 --- a/src/gui/graphicsview/qgraphicsitem_p.h +++ b/src/gui/graphicsview/qgraphicsitem_p.h @@ -56,6 +56,9 @@ #include "qgraphicsitem.h" #include "qset.h" #include "qpixmapcache.h" +#include "qgraphicsview_p.h" +#include "qgraphicstransform.h" +#include "qgraphicstransform_p.h" #include <QtCore/qpoint.h> @@ -121,6 +124,8 @@ public: index(-1), siblingIndex(-1), depth(0), + focusProxy(0), + subFocusItem(0), acceptedMouseButtons(0x1f), visible(1), explicitlyHidden(0), @@ -159,9 +164,6 @@ public: acceptedTouchBeginEvent(0), filtersDescendantEvents(0), sceneTransformTranslateOnly(0), - isFocusRealm(0), - isFocusItemForArea(0), - hasActiveFocus(0), mouseSetsFocus(1), globalStackingOrder(-1), q_ptr(0) @@ -193,7 +195,7 @@ public: void combineTransformToParent(QTransform *x, const QTransform *viewTransform = 0) const; void combineTransformFromParent(QTransform *x, const QTransform *viewTransform = 0) const; - void updateSceneTransformFromParent(); + virtual void updateSceneTransformFromParent(); // ### Qt 5: Remove. Workaround for reimplementation added after Qt 4.4. virtual QVariant inputMethodQueryHelper(Qt::InputMethodQuery query) const; @@ -201,6 +203,7 @@ public: virtual void setPosHelper(const QPointF &pos); void setTransformHelper(const QTransform &transform); + void appendGraphicsTransform(QGraphicsTransform *t); void setVisibleHelper(bool newVisible, bool explicitly, bool update = true); void setEnabledHelper(bool newEnabled, bool explicitly, bool update = true); bool discardUpdateRequest(bool ignoreClipping = false, bool ignoreVisibleBit = false, @@ -393,17 +396,12 @@ public: || (childrenCombineOpacity() && isFullyTransparent()); } + void setSubFocus(); + void clearSubFocus(); + inline QTransform transformToParent() const; inline void ensureSortedChildren(); - virtual void setActiveFocus(bool b) { - hasActiveFocus = b; - } - - virtual void setFocusItemForArea(bool b) { - isFocusItemForArea = b; - } - QPainterPath cachedClipPath; QRectF childrenBoundingRect; QRectF needsRepaint; @@ -420,6 +418,8 @@ public: int index; int siblingIndex; int depth; + QGraphicsItem *focusProxy; + QGraphicsItem *subFocusItem; // Packed 32 bytes quint32 acceptedMouseButtons : 5; @@ -449,7 +449,7 @@ public: // New 32 bits quint32 fullUpdatePending : 1; - quint32 flags : 14; + quint32 flags : 15; quint32 dirtyChildrenBoundingRect : 1; quint32 paintedViewBoundingRectsNeedRepaint : 1; quint32 dirtySceneTransform : 1; @@ -462,11 +462,8 @@ public: quint32 acceptedTouchBeginEvent : 1; quint32 filtersDescendantEvents : 1; quint32 sceneTransformTranslateOnly : 1; - quint32 isFocusRealm : 1; - quint32 isFocusItemForArea : 1; - quint32 hasActiveFocus : 1; quint32 mouseSetsFocus : 1; - quint32 unused : 1; // feel free to use + quint32 unused : 4; // feel free to use // Optional stacking order int globalStackingOrder; @@ -475,45 +472,35 @@ public: struct QGraphicsItemPrivate::TransformData { QTransform transform; - qreal xScale; - qreal yScale; - qreal xRotation; - qreal yRotation; - qreal zRotation; - qreal horizontalShear; - qreal verticalShear; + qreal scale; + qreal rotation; qreal xOrigin; qreal yOrigin; + QList<QGraphicsTransform *> graphicsTransforms; bool onlyTransform; TransformData() : - xScale(1.0), yScale(1.0), xRotation(0.0), yRotation(0.0), zRotation(0.0), - horizontalShear(0.0), verticalShear(0.0), xOrigin(0.0), yOrigin(0.0), + scale(1.0), rotation(0.0), + xOrigin(0.0), yOrigin(0.0), onlyTransform(true) {} QTransform computedFullTransform(QTransform *postmultiplyTransform = 0) const { if (onlyTransform) { - if (!postmultiplyTransform) - return transform; - if (postmultiplyTransform->isIdentity()) + if (!postmultiplyTransform || postmultiplyTransform->isIdentity()) return transform; if (transform.isIdentity()) return *postmultiplyTransform; - QTransform x(transform); - x *= *postmultiplyTransform; - return x; + return transform * *postmultiplyTransform; } QTransform x(transform); - if (xOrigin != 0 || yOrigin != 0) - x *= QTransform::fromTranslate(xOrigin, yOrigin); - x.rotate(xRotation, Qt::XAxis); - x.rotate(yRotation, Qt::YAxis); - x.rotate(zRotation, Qt::ZAxis); - x.shear(horizontalShear, verticalShear); - x.scale(xScale, yScale); + for (int i = 0; i < graphicsTransforms.size(); ++i) + graphicsTransforms.at(i)->applyTo(&x); + x.translate(xOrigin, yOrigin); + x.rotate(rotation, Qt::ZAxis); + x.scale(scale, scale); x.translate(-xOrigin, -yOrigin); if (postmultiplyTransform) x *= *postmultiplyTransform; diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp index 8eb21a3..9d8781b 100644 --- a/src/gui/graphicsview/qgraphicsscene.cpp +++ b/src/gui/graphicsview/qgraphicsscene.cpp @@ -484,6 +484,8 @@ void QGraphicsScenePrivate::removeItemHelper(QGraphicsItem *item) index->removeItem(item); } + item->d_ptr->clearSubFocus(); + if (!item->d_ptr->inDestructor && item == tabFocusFirst) { QGraphicsWidget *widget = static_cast<QGraphicsWidget *>(item); widget->d_func()->fixFocusChainBeforeReparenting(0, 0); @@ -491,6 +493,13 @@ void QGraphicsScenePrivate::removeItemHelper(QGraphicsItem *item) item->d_func()->scene = 0; + // Unregister focus proxy. + QMultiHash<QGraphicsItem *, QGraphicsItem *>::iterator it = focusProxyReverseMap.find(item); + while (it != focusProxyReverseMap.end() && it.key() == item) { + it.value()->d_ptr->focusProxy = 0; + it = focusProxyReverseMap.erase(it); + } + // Remove from parent, or unregister from toplevels. if (QGraphicsItem *parentItem = item->parentItem()) { if (parentItem->scene()) { @@ -559,6 +568,70 @@ void QGraphicsScenePrivate::removeItemHelper(QGraphicsItem *item) /*! \internal */ +void QGraphicsScenePrivate::setFocusItemHelper(QGraphicsItem *item, + Qt::FocusReason focusReason) +{ + Q_Q(QGraphicsScene); + if (item == focusItem) + return; + + // Clear focus if asked to set focus on something that can't + // accept input focus. + if (item && (!(item->flags() & QGraphicsItem::ItemIsFocusable) + || !item->isVisible() || !item->isEnabled())) { + item = 0; + } + + // Set focus on the scene if an item requests focus. + if (item) { + q->setFocus(focusReason); + if (item == focusItem) + return; + } + + // Auto-update focus proxy. The closest parent that detects + // focus proxies is updated as the proxy gains or loses focus. + if (item) { + QGraphicsItem *p = item->d_ptr->parent; + while (p) { + if (p->d_ptr->flags & QGraphicsItem::ItemAutoDetectsFocusProxy) { + p->setFocusProxy(item); + break; + } + p = p->d_ptr->parent; + } + } + + if (focusItem) { + QFocusEvent event(QEvent::FocusOut, focusReason); + lastFocusItem = focusItem; + focusItem = 0; + sendEvent(lastFocusItem, &event); + + if (lastFocusItem + && (lastFocusItem->flags() & QGraphicsItem::ItemAcceptsInputMethod)) { + // Reset any visible preedit text + QInputMethodEvent imEvent; + sendEvent(lastFocusItem, &imEvent); + + // Close any external input method panel + for (int i = 0; i < views.size(); ++i) + views.at(i)->inputContext()->reset(); + } + } + + if (item) { + focusItem = item; + QFocusEvent event(QEvent::FocusIn, focusReason); + sendEvent(item, &event); + } + + updateInputMethodSensitivityInViews(); +} + +/*! + \internal +*/ void QGraphicsScenePrivate::addPopup(QGraphicsWidget *widget) { Q_ASSERT(widget); @@ -2283,6 +2356,11 @@ void QGraphicsScene::addItem(QGraphicsItem *item) // Deliver post-change notification item->itemChange(QGraphicsItem::ItemSceneHasChanged, newSceneVariant); + // Ensure that newly added items that have subfocus set, gain + // focus automatically if there isn't a focus item already. + if (!d->focusItem && item->focusItem()) + item->focusItem()->setFocus(); + d->updateInputMethodSensitivityInViews(); } @@ -2612,116 +2690,10 @@ QGraphicsItem *QGraphicsScene::focusItem(QGraphicsItem *item) const void QGraphicsScene::setFocusItem(QGraphicsItem *item, Qt::FocusReason focusReason) { Q_D(QGraphicsScene); - if (item == d->focusItem) - return; - if (item && (!(item->flags() & QGraphicsItem::ItemIsFocusable) - || !item->isVisible() || !item->isEnabled())) { - item = 0; - } - - QGraphicsItem *oldFocus = d->focusItem; - bool isActive = true; - if (item) { - setFocus(focusReason); - if (item == d->focusItem) - return; - - //focus area handling - { - //determine the focus area the item belongs to - QGraphicsItem *scope = 0; - QGraphicsItem *citem = item; - while(citem && !scope) { - if (citem != item && citem->d_ptr->isFocusRealm) - scope = citem; - citem = citem->parentItem(); - } - - //if it has a focus area, set the item as the focusitem for that area - if (scope) { - QGraphicsItem *oldFFA = d->focusItemForFocusArea.value(scope); - if (!scope->d_ptr->hasActiveFocus && oldFFA) { //active case is handled by d->focusItem below??? - oldFFA->d_ptr->setFocusItemForArea(false); - } - if (oldFFA) - oldFocus = oldFFA; - isActive = scope->d_ptr->hasActiveFocus ? true : false; - d->focusItemForFocusArea.insert(scope, item); - } - } - } - - if (oldFocus) { - QFocusEvent event(QEvent::FocusOut, focusReason); - if (isActive) { - d->lastFocusItem = oldFocus; - d->focusItem = 0; - } - - //focus area handling - if (!oldFocus->d_ptr->inDestructor) - oldFocus->d_ptr->setFocusItemForArea(false); - - if (isActive) { - //focus area handling - while(true) { - if (!oldFocus->d_ptr->inDestructor) - oldFocus->d_ptr->setActiveFocus(false); - if (oldFocus->d_ptr->isFocusRealm) { - QGraphicsItem *citem = d->focusItemForFocusArea.value(oldFocus); - if (citem) - oldFocus = citem; - else - break; - } else - break; - } - - d->sendEvent(oldFocus, &event); - - if (oldFocus - && (oldFocus->flags() & QGraphicsItem::ItemAcceptsInputMethod)) { - // Reset any visible preedit text - QInputMethodEvent imEvent; - d->sendEvent(oldFocus, &imEvent); - - // Close any external input method panel - for (int i = 0; i < d->views.size(); ++i) - d->views.at(i)->inputContext()->reset(); - } - } - } - - if (item) { - if (item->isWidget()) { - // Update focus child chain. - static_cast<QGraphicsWidget *>(item)->d_func()->setFocusWidget(); - } - - //focus area handling - item->d_ptr->setFocusItemForArea(true); - - if (isActive) { - //focus area handling - while(true) { - item->d_ptr->setActiveFocus(true); - if (item->d_ptr->isFocusRealm) { - QGraphicsItem *citem = d->focusItemForFocusArea.value(item); - if (citem) - item = citem; - else - break; - } else - break; - } - - d->focusItem = item; - QFocusEvent event(QEvent::FocusIn, focusReason); - d->sendEvent(item, &event); - } - } - - d->updateInputMethodSensitivityInViews(); + if (item) + item->setFocus(focusReason); + else + d->setFocusItemHelper(item, focusReason); } /*! @@ -3519,7 +3491,7 @@ void QGraphicsScene::helpEvent(QGraphicsSceneHelpEvent *helpEvent) text = toolTipItem->toolTip(); point = helpEvent->screenPos(); } - QToolTip::showText(point, text); + QToolTip::showText(point, text, helpEvent->widget()); helpEvent->setAccepted(!text.isEmpty()); #endif } @@ -3618,8 +3590,7 @@ void QGraphicsScenePrivate::leaveScene() { Q_Q(QGraphicsScene); #ifndef QT_NO_TOOLTIP - // Remove any tooltips - QToolTip::showText(QPoint(), QString()); + QToolTip::hideText(); #endif // Send HoverLeave events to all existing hover items, topmost first. QGraphicsView *senderWidget = qobject_cast<QGraphicsView *>(q->sender()); @@ -4761,7 +4732,7 @@ void QGraphicsScenePrivate::processDirtyItemsRecursive(QGraphicsItem *item, bool background has been drawn, and before the foreground has been drawn. All painting is done in \e scene coordinates. Before drawing each item, the painter must be transformed using - QGraphicsItem::sceneMatrix(). + QGraphicsItem::sceneTransform(). The \a options parameter is the list of style option objects for each item in \a items. The \a numItems parameter is the number of diff --git a/src/gui/graphicsview/qgraphicsscene_p.h b/src/gui/graphicsview/qgraphicsscene_p.h index fc8fa2b..a93f342 100644 --- a/src/gui/graphicsview/qgraphicsscene_p.h +++ b/src/gui/graphicsview/qgraphicsscene_p.h @@ -131,6 +131,8 @@ public: QGraphicsWidget *tabFocusFirst; QGraphicsWidget *activeWindow; int activationRefCount; + void setFocusItemHelper(QGraphicsItem *item, Qt::FocusReason focusReason); + QMultiHash<QGraphicsItem *, QGraphicsItem *> focusProxyReverseMap; QList<QGraphicsWidget *> popupWidgets; void addPopup(QGraphicsWidget *widget); diff --git a/src/gui/graphicsview/qgraphicssceneevent.cpp b/src/gui/graphicsview/qgraphicssceneevent.cpp index 53019f2..92af0cc 100644 --- a/src/gui/graphicsview/qgraphicssceneevent.cpp +++ b/src/gui/graphicsview/qgraphicssceneevent.cpp @@ -1476,7 +1476,7 @@ void QGraphicsSceneDragDropEvent::acceptProposedAction() /*! Returns the action that was performed in this drag and drop. This should be set by the receiver of the drop and is - returned by QDrag::start(). + returned by QDrag::exec(). \sa setDropAction(), acceptProposedAction() */ diff --git a/src/gui/graphicsview/qgraphicstransform.cpp b/src/gui/graphicsview/qgraphicstransform.cpp new file mode 100644 index 0000000..b55d78e --- /dev/null +++ b/src/gui/graphicsview/qgraphicstransform.cpp @@ -0,0 +1,479 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtDeclarative 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 either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** 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 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qgraphicstransform.h" +#include "qgraphicsitem_p.h" +#include "qgraphicstransform_p.h" +#include <QDebug> + +#include <math.h> +#ifndef M_PI +#define M_PI 3.14159265358979323846 +#endif + +QT_BEGIN_NAMESPACE + + +void QGraphicsTransformPrivate::setItem(QGraphicsItem *i) +{ + if (item == i) + return; + + if (item) { + Q_Q(QGraphicsTransform); + QGraphicsItemPrivate *d_ptr = item->d_ptr; + + item->prepareGeometryChange(); + Q_ASSERT(d_ptr->transformData); + d_ptr->transformData->graphicsTransforms.removeAll(q); + d_ptr->dirtySceneTransform = 1; + item = 0; + } + + item = i; +} + +void QGraphicsTransformPrivate::updateItem(QGraphicsItem *item) +{ + item->prepareGeometryChange(); + item->d_ptr->dirtySceneTransform = 1; +} + +void QGraphicsTransform::update() +{ + Q_D(QGraphicsTransform); + if (d->item) + d->updateItem(d->item); +} + +/*! + returns this object as a QTransform. +*/ +QTransform QGraphicsTransform::transform() const +{ + QTransform t; + applyTo(&t); + return t; +} + +/*! + \class QGraphicsTransform + \brief The QGraphicsTransform class is an abstract base class for tranformations on QGraphicsItems. + \since 4.6 + + The classes that inherit QGraphicsTransform express different types of transformations + that can be applied to graphics items. + + A list of these transformations can be applied to any graphics item. These + transformations are then easily modifyable and usable from e.g. within animations. + + QGraphicsTransform is an abstract base class that is implemented by QGraphicsScale, + QGraphicsRotation and QGraphicsRotation3D. Subclasses have to implement the applyTo method. + + \sa QGraphicsItem::transform(), QGraphicsScale, QGraphicsRotation, QGraphicsRotation3D +*/ + +/*! + Constructs a new QGraphicsTransform with \a parent. +*/ +QGraphicsTransform::QGraphicsTransform(QObject *parent) : + QObject(*new QGraphicsTransformPrivate, parent) +{ +} + +/*! + Destructs the graphics transform. +*/ +QGraphicsTransform::~QGraphicsTransform() +{ + Q_D(QGraphicsTransform); + d->setItem(0); +} + +/*! + \internal +*/ +QGraphicsTransform::QGraphicsTransform(QGraphicsTransformPrivate &p, QObject *parent) + : QObject(p, parent) +{ +} + +/*! \fn void QGraphicsTransform::applyTo(QTransform *transform) const + + This pure virtual method has to be reimplemented in derived classes. + + It applies this transformation to \a transform. +*/ + + +/*! + \class QGraphicsScale + \brief The QGraphicsScale class provides a way to scale a graphics item in 2 dimensions. + \since 4.6 + + QGraphicsScale contains an \a origin around which the scaling happens, and two + scale factors, xScale and yScale, the x and one for the y axis. +*/ + +class QGraphicsScalePrivate : public QGraphicsTransformPrivate +{ +public: + QGraphicsScalePrivate() + : xScale(1), yScale(1) {} + QPointF origin; + qreal xScale; + qreal yScale; +}; + +/*! + Constructs a new graphics scale object with \a parent. +*/ +QGraphicsScale::QGraphicsScale(QObject *parent) + : QGraphicsTransform(*new QGraphicsScalePrivate, parent) +{ +} + +/*! + Destroys the object +*/ +QGraphicsScale::~QGraphicsScale() +{ +} + +/*! + \property QGraphicsScale::origin + The origin of the scale. All scaling will be done relative to this point. + + The \a origin is in other words the fixed point for the transformation. +*/ +QPointF QGraphicsScale::origin() const +{ + Q_D(const QGraphicsScale); + return d->origin; +} + +void QGraphicsScale::setOrigin(const QPointF &point) +{ + Q_D(QGraphicsScale); + d->origin = point; + update(); + emit originChanged(); +} + +/*! + \fn QGraphicsScale::originChanged() + + This signal is emitted whenever the origin of the object + changes. +*/ + +/*! + \property QGraphicsScale::xScale + + The scale factor in x direction. The x direction is + in the graphics items logical coordinates. + + \sa yScale +*/ +qreal QGraphicsScale::xScale() const +{ + Q_D(const QGraphicsScale); + return d->xScale; +} + +void QGraphicsScale::setXScale(qreal scale) +{ + Q_D(QGraphicsScale); + if (d->xScale == scale) + return; + d->xScale = scale; + update(); + emit scaleChanged(); +} + +/*! + \property QGraphicsScale::yScale + + The scale factor in y direction. The y direction is + in the graphics items logical coordinates. + + \sa xScale +*/ +qreal QGraphicsScale::yScale() const +{ + Q_D(const QGraphicsScale); + return d->yScale; +} + +void QGraphicsScale::setYScale(qreal scale) +{ + Q_D(QGraphicsScale); + if (d->yScale == scale) + return; + d->yScale = scale; + update(); + emit scaleChanged(); +} + +/*! + \fn QGraphicsScale::scaleChanged() + + This signal is emitted whenever the xScale or yScale of the object + changes. +*/ + +/*! + \reimp +*/ +void QGraphicsScale::applyTo(QTransform *transform) const +{ + Q_D(const QGraphicsScale); + transform->translate(d->origin.x(), d->origin.y()); + transform->scale(d->xScale, d->yScale); + transform->translate(-d->origin.x(), -d->origin.y()); +} + +/*! + \class QGraphicsRotation + \brief The QGraphicsRotation class provides a way to rotate a graphics item in 2 dimensions. + \since 4.6 + + QGraphicsRotation contains an \a origin around which the rotation happens, and one + angle in degrees describing the amount of the rotation. +*/ + +class QGraphicsRotationPrivate : public QGraphicsTransformPrivate +{ +public: + QGraphicsRotationPrivate() + : angle(0) {} + QPointF origin; + qreal originY; + qreal angle; +}; + +/*! + Constructs a new graphics rotation with \a parent. +*/ +QGraphicsRotation::QGraphicsRotation(QObject *parent) + : QGraphicsTransform(*new QGraphicsRotationPrivate, parent) +{ +} + +/*! + \internal +*/ +QGraphicsRotation::QGraphicsRotation(QGraphicsRotationPrivate &p, QObject *parent) + : QGraphicsTransform(p, parent) +{ +} + +/*! + Destructs the object +*/ +QGraphicsRotation::~QGraphicsRotation() +{ +} + +/*! + \property QGraphicsRotation::origin + The origin around which this object will rotate the graphics item. + + The \a origin is in other words the fixed point for the transformation. +*/ +QPointF QGraphicsRotation::origin() const +{ + Q_D(const QGraphicsRotation); + return d->origin; +} + +void QGraphicsRotation::setOrigin(const QPointF &point) +{ + Q_D(QGraphicsRotation); + d->origin = point; + update(); + emit originChanged(); +} + +/*! + \fn QGraphicsRotation::originChanged() + + This signal is emitted whenever the origin of the object + changes. +*/ + +/*! + \property QGraphicsRotation::angle + The angle, in degrees, of the rotation. +*/ +qreal QGraphicsRotation::angle() const +{ + Q_D(const QGraphicsRotation); + return d->angle; +} + +void QGraphicsRotation::setAngle(qreal angle) +{ + Q_D(QGraphicsRotation); + if (d->angle == angle) + return; + d->angle = angle; + update(); + emit angleChanged(); +} + +/*! + \fn void QGraphicsRotation::angleChanged() + + This signal is emitted whenever the angle of the object + changes. +*/ + +/*! + \reimp +*/ +void QGraphicsRotation::applyTo(QTransform *t) const +{ + Q_D(const QGraphicsRotation); + if(d->angle) { + t->translate(d->origin.x(), d->origin.y()); + t->rotate(d->angle); + t->translate(-d->origin.x(), -d->origin.y()); + } +} + + +/*! + \class QGraphicsRotation3D + \brief The QGraphicsRotation3D class provides a way to rotate a graphics item in 3 dimensions. + \since 4.6 + + In addition to the origin and angle of a simple QGraphicsRotation, QGraphicsRotation3D contains + also an axis that describes around which axis in space the rotation is supposed to happen. +*/ + +class QGraphicsRotation3DPrivate : public QGraphicsRotationPrivate +{ +public: + QGraphicsRotation3DPrivate() {} + + QVector3D axis; +}; + +/*! + Constructs a new 3D rotation with \a parent. +*/ +QGraphicsRotation3D::QGraphicsRotation3D(QObject *parent) + : QGraphicsRotation(*new QGraphicsRotation3DPrivate, parent) +{ +} + +/*! + Destroys the object +*/ +QGraphicsRotation3D::~QGraphicsRotation3D() +{ +} + +/*! + \property QGraphicsRotation3D::axis + + A rotation axis is specified by a vector in 3D space. +*/ +QVector3D QGraphicsRotation3D::axis() +{ + Q_D(QGraphicsRotation3D); + return d->axis; +} + +void QGraphicsRotation3D::setAxis(const QVector3D &axis) +{ + Q_D(QGraphicsRotation3D); + d->axis = axis; + update(); +} + +/*! + \fn void QGraphicsRotation3D::axisChanged() + + This signal is emitted whenever the axis of the object + changes. +*/ + +const qreal inv_dist_to_plane = 1. / 1024.; + +/*! + \reimp +*/ +void QGraphicsRotation3D::applyTo(QTransform *t) const +{ + Q_D(const QGraphicsRotation3D); + + if (d->angle == 0. || + (d->axis.z() == 0. && d->axis.y() == 0 && d->axis.x() == 0)) + return; + + qreal rad = d->angle * 2. * M_PI / 360.; + qreal c = ::cos(rad); + qreal s = ::sin(rad); + + qreal x = d->axis.x(); + qreal y = d->axis.y(); + qreal z = d->axis.z(); + + qreal len = x * x + y * y + z * z; + if (len != 1.) { + len = 1./::sqrt(len); + x *= len; + y *= len; + z *= len; + } + + t->translate(d->origin.x(), d->origin.y()); + *t = QTransform(x*x*(1-c)+c, x*y*(1-c)-z*s, x*z*(1-c)+y*s*inv_dist_to_plane, + y*x*(1-c)+z*s, y*y*(1-c)+c, y*z*(1-c)-x*s*inv_dist_to_plane, + 0, 0, 1) * *t; + t->translate(-d->origin.x(), -d->origin.y()); +} + +#include "moc_qgraphicstransform.cpp" + +QT_END_NAMESPACE diff --git a/src/gui/graphicsview/qgraphicstransform.h b/src/gui/graphicsview/qgraphicstransform.h new file mode 100644 index 0000000..adf9438 --- /dev/null +++ b/src/gui/graphicsview/qgraphicstransform.h @@ -0,0 +1,168 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (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 either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** 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 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QGRAPHICSTRANSFORM_H +#define QGRAPHICSTRANSFORM_H + +#include <QtCore/QObject> +#include <QtGui/QTransform> +#include <QtGui/QVector3D> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +class QGraphicsItem; +class QGraphicsTransformPrivate; + +class Q_GUI_EXPORT QGraphicsTransform : public QObject +{ + Q_OBJECT +public: + QGraphicsTransform(QObject *parent = 0); + ~QGraphicsTransform(); + + QTransform transform() const; + virtual void applyTo(QTransform *transform) const = 0; + +protected slots: + void update(); + +protected: + QGraphicsTransform(QGraphicsTransformPrivate &p, QObject *parent); +private: + friend class QGraphicsItem; + friend class QGraphicsItemPrivate; + Q_DECLARE_PRIVATE(QGraphicsTransform) +}; + +class QGraphicsScalePrivate; + +class Q_GUI_EXPORT QGraphicsScale : public QGraphicsTransform +{ + Q_OBJECT + + Q_PROPERTY(QPointF origin READ origin WRITE setOrigin NOTIFY originChanged) + Q_PROPERTY(qreal xScale READ xScale WRITE setXScale NOTIFY scaleChanged) + Q_PROPERTY(qreal yScale READ yScale WRITE setYScale NOTIFY scaleChanged) +public: + QGraphicsScale(QObject *parent = 0); + ~QGraphicsScale(); + + QPointF origin() const; + void setOrigin(const QPointF &point); + + qreal xScale() const; + void setXScale(qreal); + + qreal yScale() const; + void setYScale(qreal); + + void applyTo(QTransform *transform) const; + +Q_SIGNALS: + void originChanged(); + void scaleChanged(); + +private: + Q_DECLARE_PRIVATE(QGraphicsScale) +}; + +class QGraphicsRotationPrivate; + +class Q_GUI_EXPORT QGraphicsRotation : public QGraphicsTransform +{ + Q_OBJECT + + Q_PROPERTY(QPointF origin READ origin WRITE setOrigin NOTIFY originChanged) + Q_PROPERTY(qreal angle READ angle WRITE setAngle NOTIFY angleChanged) +public: + QGraphicsRotation(QObject *parent = 0); + ~QGraphicsRotation(); + + QPointF origin() const; + void setOrigin(const QPointF &point); + + qreal angle() const; + void setAngle(qreal); + + void applyTo(QTransform *transform) const; + +Q_SIGNALS: + void originChanged(); + void angleChanged(); + +protected: + QGraphicsRotation(QGraphicsRotationPrivate &p, QObject *parent); +private: + Q_DECLARE_PRIVATE(QGraphicsRotation) +}; + +class QGraphicsRotation3DPrivate; + +class Q_GUI_EXPORT QGraphicsRotation3D : public QGraphicsRotation +{ + Q_OBJECT + + Q_PROPERTY(QVector3D axis READ axis WRITE setAxis NOTIFY axisChanged) +public: + QGraphicsRotation3D(QObject *parent = 0); + ~QGraphicsRotation3D(); + + QVector3D axis(); + void setAxis(const QVector3D &axis); + + void applyTo(QTransform *transform) const; + +Q_SIGNALS: + void axisChanged(); + +private: + Q_DECLARE_PRIVATE(QGraphicsRotation3D) +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QFXTRANSFORM_H diff --git a/src/gui/embedded/qkbdyopy_qws.h b/src/gui/graphicsview/qgraphicstransform_p.h index b4e45bd..2d36eda 100644 --- a/src/gui/embedded/qkbdyopy_qws.h +++ b/src/gui/graphicsview/qgraphicstransform_p.h @@ -39,35 +39,35 @@ ** ****************************************************************************/ -#ifndef QKBDYOPY_QWS_H -#define QKBDYOPY_QWS_H +#ifndef QGRAPHICSTRANSFORM_P_H +#define QGRAPHICSTRANSFORM_P_H -#include <QtGui/qkbd_qws.h> +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of qapplication_*.cpp, qwidget*.cpp and qfiledialog.cpp. This header +// file may change from version to version without notice, or even be removed. +// +// We mean it. +// -QT_BEGIN_HEADER +#include "private/qobject_p.h" -QT_BEGIN_NAMESPACE +class QGraphicsItem; -QT_MODULE(Gui) - -#ifndef QT_NO_QWS_KBD_YOPY - -class QWSYopyKbPrivate; - -class QWSYopyKeyboardHandler : public QWSKeyboardHandler -{ +class QGraphicsTransformPrivate : public QObjectPrivate { public: - explicit QWSYopyKeyboardHandler(const QString&); - virtual ~QWSYopyKeyboardHandler(); + Q_DECLARE_PUBLIC(QGraphicsTransform) -private: - QWSYopyKbPrivate *d; -}; - -#endif // QT_NO_QWS_KBD_YOPY + QGraphicsTransformPrivate() + : QObjectPrivate(), item(0) {} -QT_END_NAMESPACE + QGraphicsItem *item; -QT_END_HEADER + void setItem(QGraphicsItem *item); + static void updateItem(QGraphicsItem *item); +}; -#endif // QKBDYOPY_QWS_H +#endif // QGRAPHICSTRANSFORM_P_H diff --git a/src/gui/graphicsview/qgraphicsview.cpp b/src/gui/graphicsview/qgraphicsview.cpp index 53b044c..ca55f2e 100644 --- a/src/gui/graphicsview/qgraphicsview.cpp +++ b/src/gui/graphicsview/qgraphicsview.cpp @@ -97,8 +97,8 @@ static const int QGRAPHICSVIEW_PREALLOC_STYLE_OPTIONS = 503; // largest prime < setViewport(new QGLWidget). QGraphicsView takes ownership of the viewport widget. - QGraphicsView supports affine transformations, using QMatrix. You can - either pass a matrix to setMatrix(), or you can call one of the + QGraphicsView supports affine transformations, using QTransform. You can + either pass a matrix to setTransform(), or you can call one of the convenience functions rotate(), scale(), translate() or shear(). The most two common transformations are scaling, which is used to implement zooming, and rotation. QGraphicsView keeps the center of the view fixed @@ -1583,7 +1583,7 @@ void QGraphicsView::setSceneRect(const QRectF &rect) Returns the current transformation matrix for the view. If no current transformation is set, the identity matrix is returned. - \sa setMatrix(), rotate(), scale(), shear(), translate() + \sa setMatrix(), transform(), rotate(), scale(), shear(), translate() */ QMatrix QGraphicsView::matrix() const { @@ -1615,7 +1615,7 @@ QMatrix QGraphicsView::matrix() const a view coordinate to a floating point scene coordinate, or mapFromScene() to map from floating point scene coordinates to view coordinates. - \sa matrix(), rotate(), scale(), shear(), translate() + \sa matrix(), setTransform(), rotate(), scale(), shear(), translate() */ void QGraphicsView::setMatrix(const QMatrix &matrix, bool combine) { @@ -1624,6 +1624,8 @@ void QGraphicsView::setMatrix(const QMatrix &matrix, bool combine) /*! Resets the view transformation matrix to the identity matrix. + + \sa resetTransform() */ void QGraphicsView::resetMatrix() { @@ -1633,7 +1635,7 @@ void QGraphicsView::resetMatrix() /*! Rotates the current view transformation \a angle degrees clockwise. - \sa setMatrix(), matrix(), scale(), shear(), translate() + \sa setTransform(), transform(), scale(), shear(), translate() */ void QGraphicsView::rotate(qreal angle) { @@ -1646,7 +1648,7 @@ void QGraphicsView::rotate(qreal angle) /*! Scales the current view transformation by (\a sx, \a sy). - \sa setMatrix(), matrix(), rotate(), shear(), translate() + \sa setTransform(), transform(), rotate(), shear(), translate() */ void QGraphicsView::scale(qreal sx, qreal sy) { @@ -1659,7 +1661,7 @@ void QGraphicsView::scale(qreal sx, qreal sy) /*! Shears the current view transformation by (\a sh, \a sv). - \sa setMatrix(), matrix(), rotate(), scale(), translate() + \sa setTransform(), transform(), rotate(), scale(), translate() */ void QGraphicsView::shear(qreal sh, qreal sv) { @@ -1672,7 +1674,7 @@ void QGraphicsView::shear(qreal sh, qreal sv) /*! Translates the current view transformation by (\a dx, \a dy). - \sa setMatrix(), matrix(), rotate(), shear() + \sa setTransform(), transform(), rotate(), shear() */ void QGraphicsView::translate(qreal dx, qreal dy) { @@ -1830,7 +1832,7 @@ void QGraphicsView::ensureVisible(const QGraphicsItem *item, int xmargin, int ym If \a rect is empty, or if the viewport is too small, this function will do nothing. - \sa setMatrix(), ensureVisible(), centerOn() + \sa setTransform(), ensureVisible(), centerOn() */ void QGraphicsView::fitInView(const QRectF &rect, Qt::AspectRatioMode aspectRatioMode) { diff --git a/src/gui/graphicsview/qgraphicswidget.cpp b/src/gui/graphicsview/qgraphicswidget.cpp index 42d3ed5..605215e 100644 --- a/src/gui/graphicsview/qgraphicswidget.cpp +++ b/src/gui/graphicsview/qgraphicswidget.cpp @@ -1718,49 +1718,18 @@ void QGraphicsWidget::setFocusPolicy(Qt::FocusPolicy policy) /*! If this widget, a child or descendant of this widget currently has input focus, this function will return a pointer to that widget. If - no descendant has input focus, 0 is returned. + no descendant widget has input focus, 0 is returned. - \sa QWidget::focusWidget() + \sa QGraphicsItem::focusItem(), QWidget::focusWidget() */ QGraphicsWidget *QGraphicsWidget::focusWidget() const { Q_D(const QGraphicsWidget); - return d->focusChild; + if (d->subFocusItem && d->subFocusItem->d_ptr->isWidget) + return static_cast<QGraphicsWidget *>(d->subFocusItem); + return 0; } -/*! \property QGraphicsWidget::horizontalShear - \brief This property holds the horizontal shear value for the item. - */ - -/*! \property QGraphicsWidget::transformOrigin - \brief This property holds the origin point used for transformations - in item coordinates. - */ - -/*! \property QGraphicsWidget::verticalShear - \brief This property holds the vertical shear value for the item. - */ - -/*! \property QGraphicsWidget::xRotation - \brief This property holds the value for rotation around the x axis. - */ - -/*! \property QGraphicsWidget::xScale - \brief This property holds the scale factor for the x axis. - */ - -/*! \property QGraphicsWidget::yRotation - \brief This property holds the value for rotation around the y axis. - */ - -/*! \property QGraphicsWidget::yScale - \brief This property holds the scale factor for the y axis. - */ - -/*! \property QGraphicsWidget::zRotation - \brief This property holds the value for rotation around the z axis. - */ - #ifndef QT_NO_SHORTCUT /*! \since 4.5 @@ -2286,6 +2255,7 @@ bool QGraphicsWidget::close() #ifdef Q_NO_USING_KEYWORD /*! \fn const QObjectList &QGraphicsWidget::children() const + \internal This function returns the same value as QObject::children(). It's provided to differentiate between the obsolete member diff --git a/src/gui/graphicsview/qgraphicswidget.h b/src/gui/graphicsview/qgraphicswidget.h index 65ccfd7..68ae606 100644 --- a/src/gui/graphicsview/qgraphicswidget.h +++ b/src/gui/graphicsview/qgraphicswidget.h @@ -78,14 +78,6 @@ class Q_GUI_EXPORT QGraphicsWidget : public QGraphicsObject, public QGraphicsLay Q_PROPERTY(Qt::WindowFlags windowFlags READ windowFlags WRITE setWindowFlags) Q_PROPERTY(QString windowTitle READ windowTitle WRITE setWindowTitle) Q_PROPERTY(QRectF geometry READ geometry WRITE setGeometry) - Q_PROPERTY(QPointF transformOrigin READ transformOrigin WRITE setTransformOrigin) - Q_PROPERTY(qreal xRotation READ xRotation WRITE setXRotation) - Q_PROPERTY(qreal yRotation READ yRotation WRITE setYRotation) - Q_PROPERTY(qreal zRotation READ zRotation WRITE setZRotation) - Q_PROPERTY(qreal xScale READ xScale WRITE setXScale) - Q_PROPERTY(qreal yScale READ yScale WRITE setYScale) - Q_PROPERTY(qreal horizontalShear READ horizontalShear WRITE setHorizontalShear) - Q_PROPERTY(qreal verticalShear READ verticalShear WRITE setVerticalShear) public: QGraphicsWidget(QGraphicsItem *parent = 0, Qt::WindowFlags wFlags = 0); ~QGraphicsWidget(); diff --git a/src/gui/graphicsview/qgraphicswidget_p.cpp b/src/gui/graphicsview/qgraphicswidget_p.cpp index c9212f7..8eac063 100644 --- a/src/gui/graphicsview/qgraphicswidget_p.cpp +++ b/src/gui/graphicsview/qgraphicswidget_p.cpp @@ -626,34 +626,6 @@ bool QGraphicsWidgetPrivate::hasDecoration() const return (windowFlags & Qt::Window) && (windowFlags & Qt::WindowTitleHint); } -/*! - \internal -*/ -void QGraphicsWidgetPrivate::setFocusWidget() -{ - // Update focus child chain. - QGraphicsWidget *widget = static_cast<QGraphicsWidget *>(q_ptr); - QGraphicsWidget *parent = widget; - bool hidden = !visible; - do { - parent->d_func()->focusChild = widget; - } while (!parent->isWindow() && (parent = parent->parentWidget()) && (!hidden || !parent->d_func()->visible)); -} - -/*! - \internal -*/ -void QGraphicsWidgetPrivate::clearFocusWidget() -{ - // Reset focus child chain. - QGraphicsWidget *parent = static_cast<QGraphicsWidget *>(q_ptr); - do { - if (parent->d_func()->focusChild != q_ptr) - break; - parent->d_func()->focusChild = 0; - } while (!parent->isWindow() && (parent = parent->parentWidget())); -} - /** * is called after a reparent has taken place to fix up the focus chain(s) */ @@ -670,12 +642,6 @@ void QGraphicsWidgetPrivate::fixFocusChainBeforeReparenting(QGraphicsWidget *new QGraphicsWidget *firstOld = 0; bool wasPreviousNew = true; - - if (focusChild) { - // Ensure that the current focus child doesn't leave pointers around - // before reparenting. - focusChild->clearFocus(); - } while (w != q) { bool isCurrentNew = q->isAncestorOf(w); diff --git a/src/gui/graphicsview/qgraphicswidget_p.h b/src/gui/graphicsview/qgraphicswidget_p.h index 0c34baa..92e520a 100644 --- a/src/gui/graphicsview/qgraphicswidget_p.h +++ b/src/gui/graphicsview/qgraphicswidget_p.h @@ -83,7 +83,6 @@ public: focusPolicy(Qt::NoFocus), focusNext(0), focusPrev(0), - focusChild(0), windowFlags(0), windowData(0), setWindowFrameMargins(false), @@ -178,9 +177,6 @@ public: Qt::FocusPolicy focusPolicy; QGraphicsWidget *focusNext; QGraphicsWidget *focusPrev; - QGraphicsWidget *focusChild; - void setFocusWidget(); - void clearFocusWidget(); // Windows Qt::WindowFlags windowFlags; diff --git a/src/gui/image/qbitmap.cpp b/src/gui/image/qbitmap.cpp index 6bca504..78c3396 100644 --- a/src/gui/image/qbitmap.cpp +++ b/src/gui/image/qbitmap.cpp @@ -78,7 +78,7 @@ QT_BEGIN_NAMESPACE 0 for black and 1 for white. The QBitmap class provides the transformed() function returning a - transformed copy of the bitmap; use the QMatrix argument to + transformed copy of the bitmap; use the QTransform argument to translate, scale, shear, and rotate the bitmap. In addition, QBitmap provides the static fromData() function which returns a bitmap constructed from the given \c uchar data, and the static @@ -318,6 +318,7 @@ QBitmap QBitmap::transformed(const QTransform &matrix) const /*! \overload + \obsolete This convenience function converts the \a matrix to a QTransform and calls the overloaded function. diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp index 7d7dde1..e8ca7a9 100644 --- a/src/gui/image/qimage.cpp +++ b/src/gui/image/qimage.cpp @@ -590,9 +590,8 @@ bool QImageData::checkForAlphaPixels() const The mirrored() function returns a mirror of the image in the desired direction, the scaled() returns a copy of the image scaled - to a rectangle of the desired measures, the rgbSwapped() function - constructs a BGR image from a RGB image, and the alphaChannel() - function constructs an image from this image's alpha channel. + to a rectangle of the desired measures, and the rgbSwapped() function + constructs a BGR image from a RGB image. The scaledToWidth() and scaledToHeight() functions return scaled copies of the image. @@ -4629,12 +4628,19 @@ bool QImage::loadFromData(const uchar *data, int len, const char *format) binary \a data. The loader attempts to read the image using the specified \a format. If \a format is not specified (which is the default), the loader probes the file for a header to guess the file format. + binary \a data. The loader attempts to read the image, either using the + optional image \a format specified or by determining the image format from + the data. - If the loading of the image failed, this object is a null image. + If \a format is not specified (which is the default), the loader probes the + file for a header to determine the file format. If \a format is specified, + it must be one of the values returned by QImageReader::supportedImageFormats(). + + If the loading of the image fails, the image returned will be a null image. + + \sa load(), save(), {QImage#Reading and Writing Image Files}{Reading and Writing Image Files} + */ - \sa load(), save(), {QImage#Reading and Writing Image - Files}{Reading and Writing Image Files} -*/ QImage QImage::fromData(const uchar *data, int size, const char *format) { QByteArray a = QByteArray::fromRawData(reinterpret_cast<const char *>(data), size); diff --git a/src/gui/image/qpixmap.cpp b/src/gui/image/qpixmap.cpp index 3e5c9b7..18829f4 100644 --- a/src/gui/image/qpixmap.cpp +++ b/src/gui/image/qpixmap.cpp @@ -671,12 +671,7 @@ void QPixmap::resize_helper(const QSize &s) p.drawPixmap(0, 0, *this, 0, 0, qMin(width(), w), qMin(height(), h)); } -#if defined(Q_WS_MAC) -#ifndef QT_MAC_NO_QUICKDRAW - if(macData && macData->qd_alpha) - macData->macQDUpdateAlpha(); -#endif -#elif defined(Q_WS_X11) +#if defined(Q_WS_X11) if (x11Data && x11Data->x11_mask) { QX11PixmapData *pmData = static_cast<QX11PixmapData*>(pm.data); pmData->x11_mask = (Qt::HANDLE)XCreatePixmap(X11->display, @@ -1945,11 +1940,6 @@ void QPixmap::detach() if (data->ref != 1) { *this = copy(); -#if defined(Q_WS_MAC) && !defined(QT_MAC_NO_QUICKDRAW) - if (id == QPixmapData::MacClass) { - macData->qd_alpha = 0; - } -#endif } ++data->detach_no; diff --git a/src/gui/image/qpixmap_mac.cpp b/src/gui/image/qpixmap_mac.cpp index 25ef8ba..45392f1 100644 --- a/src/gui/image/qpixmap_mac.cpp +++ b/src/gui/image/qpixmap_mac.cpp @@ -166,9 +166,6 @@ QMacPixmapData::QMacPixmapData(PixelType type) : QPixmapData(type, MacClass), has_alpha(0), has_mask(0), uninit(true), pixels(0), pixelsToFree(0), bytesPerRow(0), cg_data(0), cg_dataBeingReleased(0), cg_mask(0), -#ifndef QT_MAC_NO_QUICKDRAW - qd_data(0), qd_alpha(0), -#endif pengine(0) { } @@ -494,13 +491,6 @@ int QMacPixmapData::metric(QPaintDevice::PaintDeviceMetric theMetric) const QMacPixmapData::~QMacPixmapData() { validDataPointers.remove(this); -#ifndef QT_MAC_NO_QUICKDRAW - macQDDisposeAlpha(); - if (qd_data) { - DisposeGWorld(qd_data); - qd_data = 0; - } -#endif if (cg_mask) { CGImageRelease(cg_mask); cg_mask = 0; @@ -589,48 +579,9 @@ void QMacPixmapData::macGetAlphaChannel(QMacPixmapData *pix, bool asMask) const void QMacPixmapData::macSetHasAlpha(bool b) { has_alpha = b; -#ifndef QT_MAC_NO_QUICKDRAW - macQDDisposeAlpha(); //let it get created lazily -#endif macReleaseCGImageRef(); } -#ifndef QT_MAC_NO_QUICKDRAW -void QMacPixmapData::macQDDisposeAlpha() -{ - if (qd_alpha) { - DisposeGWorld(qd_alpha); - qd_alpha = 0; - } -} - -void QMacPixmapData::macQDUpdateAlpha() -{ - macQDDisposeAlpha(); // get rid of alpha pixmap - if (!has_alpha && !has_mask) - return; - - //setup - Rect rect; - SetRect(&rect, 0, 0, w, h); - const int params = alignPix | stretchPix | newDepth; - NewGWorld(&qd_alpha, 32, &rect, 0, 0, params); - int *dptr = (int *)GetPixBaseAddr(GetGWorldPixMap(qd_alpha)), *drow; - unsigned short dbpr = GetPixRowBytes(GetGWorldPixMap(qd_alpha)); - const int *sptr = (int*)pixels, *srow; - const uint sbpr = bytesPerRow; - uchar clr; - for (int y = 0; y < h; ++y) { - drow = (int*)((char *)dptr + (y * dbpr)); - srow = (int*)((char *)sptr + (y * sbpr)); - for (int x=0; x < w; x++) { - clr = qAlpha(*(srow + x)); - *(drow + x) = qRgba(~clr, ~clr, ~clr, 0); - } - } -} -#endif - void QMacPixmapData::macCreateCGImageRef() { Q_ASSERT(cg_data == 0); @@ -979,31 +930,12 @@ QPixmap QPixmap::grabWindow(WId window, int x, int y, int w, int h) relocated. \warning This function is only available on Mac OS X. + \warning As of Qt 4.6, this function \e{always} returns zero. */ Qt::HANDLE QPixmap::macQDHandle() const { -#ifndef QT_MAC_NO_QUICKDRAW - QMacPixmapData *d = static_cast<QMacPixmapData*>(data); - if (!d->qd_data) { //create the qd data - Rect rect; - SetRect(&rect, 0, 0, d->w, d->h); - unsigned long qdformat = k32ARGBPixelFormat; - GWorldFlags qdflags = 0; - //we play such games so we can use the same buffer in CG as QD this - //makes our merge much simpler, at some point the hacks will go away - //because QD will be removed, but until that day this keeps them coexisting - if (QSysInfo::ByteOrder == QSysInfo::LittleEndian) - qdformat = k32BGRAPixelFormat; - - if(NewGWorldFromPtr(&d->qd_data, qdformat, &rect, 0, 0, qdflags, - (char*)d->pixels, d->bytesPerRow) != noErr) - qWarning("Qt: internal: QPixmap::init error (%d %d %d %d)", rect.left, rect.top, rect.right, rect.bottom); - } - return d->qd_data; -#else return 0; -#endif } /*! \internal @@ -1013,18 +945,11 @@ Qt::HANDLE QPixmap::macQDHandle() const long as it can be relocated. \warning This function is only available on Mac OS X. + \warning As of Qt 4.6, this function \e{always} returns zero. */ Qt::HANDLE QPixmap::macQDAlphaHandle() const { -#ifndef QT_MAC_NO_QUICKDRAW - QMacPixmapData *d = static_cast<QMacPixmapData*>(data); - if (d->has_alpha || d->has_mask) { - if (!d->qd_alpha) //lazily created - d->macQDUpdateAlpha(); - return d->qd_alpha; - } -#endif return 0; } @@ -1094,7 +1019,6 @@ IconRef qt_mac_create_iconref(const QPixmap &px) if (px.isNull()) return 0; - QMacSavedPortInfo pi; //save the current state //create icon IconFamilyHandle iconFamily = reinterpret_cast<IconFamilyHandle>(NewHandle(0)); //create data diff --git a/src/gui/image/qpixmap_mac_p.h b/src/gui/image/qpixmap_mac_p.h index a3ff0d3..ea6fe60 100644 --- a/src/gui/image/qpixmap_mac_p.h +++ b/src/gui/image/qpixmap_mac_p.h @@ -109,11 +109,6 @@ private: uint bytesPerRow; QRectF cg_mask_rect; CGImageRef cg_data, cg_dataBeingReleased, cg_mask; -#ifndef QT_MAC_NO_QUICKDRAW - GWorldPtr qd_data, qd_alpha; - void macQDDisposeAlpha(); - void macQDUpdateAlpha(); -#endif static QSet<QMacPixmapData*> validDataPointers; QPaintEngine *pengine; diff --git a/src/gui/image/qpixmapcache.h b/src/gui/image/qpixmapcache.h index c86f3fa..de589fc 100644 --- a/src/gui/image/qpixmapcache.h +++ b/src/gui/image/qpixmapcache.h @@ -54,7 +54,7 @@ class Q_GUI_EXPORT QPixmapCache { public: class KeyData; - class Key + class Q_GUI_EXPORT Key { public: Key(); diff --git a/src/gui/itemviews/qabstractitemview.cpp b/src/gui/itemviews/qabstractitemview.cpp index 8887977..8b6b5cb 100644 --- a/src/gui/itemviews/qabstractitemview.cpp +++ b/src/gui/itemviews/qabstractitemview.cpp @@ -851,8 +851,8 @@ QAbstractItemDelegate *QAbstractItemView::itemDelegateForColumn(int column) cons } /*! - Returns the item delegate used by this view and model for - the given \a index. + Returns the item delegate used by this view and model for + the given \a index. */ QAbstractItemDelegate *QAbstractItemView::itemDelegate(const QModelIndex &index) const { @@ -861,14 +861,14 @@ QAbstractItemDelegate *QAbstractItemView::itemDelegate(const QModelIndex &index) } /*! - \property QAbstractItemView::selectionMode - \brief which selection mode the view operates in + \property QAbstractItemView::selectionMode + \brief which selection mode the view operates in - This property controls whether the user can select one or many items - and, in many-item selections, whether the selection must be a - continuous range of items. + This property controls whether the user can select one or many items + and, in many-item selections, whether the selection must be a + continuous range of items. - \sa SelectionMode SelectionBehavior + \sa SelectionMode SelectionBehavior */ void QAbstractItemView::setSelectionMode(SelectionMode mode) { @@ -883,13 +883,13 @@ QAbstractItemView::SelectionMode QAbstractItemView::selectionMode() const } /*! - \property QAbstractItemView::selectionBehavior - \brief which selection behavior the view uses + \property QAbstractItemView::selectionBehavior + \brief which selection behavior the view uses - This property holds whether selections are done - in terms of single items, rows or columns. + This property holds whether selections are done + in terms of single items, rows or columns. - \sa SelectionMode SelectionBehavior + \sa SelectionMode SelectionBehavior */ void QAbstractItemView::setSelectionBehavior(QAbstractItemView::SelectionBehavior behavior) @@ -990,11 +990,11 @@ QModelIndex QAbstractItemView::rootIndex() const } /*! - Selects all item in the view. - This function wil use the selection selection behavior - set on the view when selecting. + Selects all items in the view. + This function will use the selection behavior + set on the view when selecting. - \sa setSelection(), selectedIndexes(), clearSelection() + \sa setSelection(), selectedIndexes(), clearSelection() */ void QAbstractItemView::selectAll() { @@ -1223,10 +1223,10 @@ bool QAbstractItemView::tabKeyNavigation() const #ifndef QT_NO_DRAGANDDROP /*! - \property QAbstractItemView::showDropIndicator - \brief whether the drop indicator is shown when dragging items and dropping. + \property QAbstractItemView::showDropIndicator + \brief whether the drop indicator is shown when dragging items and dropping. - \sa dragEnabled DragDropMode dragDropOverwriteMode acceptDrops + \sa dragEnabled DragDropMode dragDropOverwriteMode acceptDrops */ void QAbstractItemView::setDropIndicatorShown(bool enable) @@ -1242,10 +1242,10 @@ bool QAbstractItemView::showDropIndicator() const } /*! - \property QAbstractItemView::dragEnabled - \brief whether the view supports dragging of its own items + \property QAbstractItemView::dragEnabled + \brief whether the view supports dragging of its own items - \sa showDropIndicator DragDropMode dragDropOverwriteMode acceptDrops + \sa showDropIndicator DragDropMode dragDropOverwriteMode acceptDrops */ void QAbstractItemView::setDragEnabled(bool enable) @@ -1281,11 +1281,11 @@ bool QAbstractItemView::dragEnabled() const */ /*! - \property QAbstractItemView::dragDropMode - \brief the drag and drop event the view will act upon + \property QAbstractItemView::dragDropMode + \brief the drag and drop event the view will act upon - \since 4.2 - \sa showDropIndicator dragDropOverwriteMode + \since 4.2 + \sa showDropIndicator dragDropOverwriteMode */ void QAbstractItemView::setDragDropMode(DragDropMode behavior) { @@ -1321,14 +1321,14 @@ QAbstractItemView::DragDropMode QAbstractItemView::dragDropMode() const #endif // QT_NO_DRAGANDDROP /*! - \property QAbstractItemView::alternatingRowColors - \brief whether to draw the background using alternating colors + \property QAbstractItemView::alternatingRowColors + \brief whether to draw the background using alternating colors - If this property is true, the item background will be drawn using - QPalette::Base and QPalette::AlternateBase; otherwise the background - will be drawn using the QPalette::Base color. + If this property is true, the item background will be drawn using + QPalette::Base and QPalette::AlternateBase; otherwise the background + will be drawn using the QPalette::Base color. - By default, this property is false. + By default, this property is false. */ void QAbstractItemView::setAlternatingRowColors(bool enable) { @@ -2257,8 +2257,8 @@ void QAbstractItemView::inputMethodEvent(QInputMethodEvent *event) \value BelowItem The item will be dropped below the index. \value OnViewport The item will be dropped onto a region of the viewport with -no items. The way each view handles items dropped onto the viewport depends on -the behavior of the underlying model in use. + no items. The way each view handles items dropped onto the viewport depends on + the behavior of the underlying model in use. */ @@ -2275,11 +2275,11 @@ QAbstractItemView::DropIndicatorPosition QAbstractItemView::dropIndicatorPositio #endif /*! - This convenience function returns a list of all selected and - non-hidden item indexes in the view. The list contains no - duplicates, and is not sorted. + This convenience function returns a list of all selected and + non-hidden item indexes in the view. The list contains no + duplicates, and is not sorted. - \sa QItemSelectionModel::selectedIndexes() + \sa QItemSelectionModel::selectedIndexes() */ QModelIndexList QAbstractItemView::selectedIndexes() const { @@ -2361,8 +2361,8 @@ bool QAbstractItemView::edit(const QModelIndex &index, EditTrigger trigger, QEve } /*! - \internal - Updates the data shown in the open editor widgets in the view. + \internal + Updates the data shown in the open editor widgets in the view. */ void QAbstractItemView::updateEditorData() { @@ -2371,8 +2371,8 @@ void QAbstractItemView::updateEditorData() } /*! - \internal - Updates the geometry of the open editor widgets in the view. + \internal + Updates the geometry of the open editor widgets in the view. */ void QAbstractItemView::updateEditorGeometries() { @@ -2421,7 +2421,7 @@ void QAbstractItemView::updateGeometries() } /*! - \internal + \internal */ void QAbstractItemView::verticalScrollbarValueChanged(int value) { @@ -2432,7 +2432,7 @@ void QAbstractItemView::verticalScrollbarValueChanged(int value) } /*! - \internal + \internal */ void QAbstractItemView::horizontalScrollbarValueChanged(int value) { @@ -2534,9 +2534,9 @@ void QAbstractItemView::closeEditor(QWidget *editor, QAbstractItemDelegate::EndE } /*! - Commit the data in the \a editor to the model. + Commit the data in the \a editor to the model. - \sa closeEditor() + \sa closeEditor() */ void QAbstractItemView::commitData(QWidget *editor) { @@ -2555,9 +2555,9 @@ void QAbstractItemView::commitData(QWidget *editor) } /*! - This function is called when the given \a editor has been destroyed. + This function is called when the given \a editor has been destroyed. - \sa closeEditor() + \sa closeEditor() */ void QAbstractItemView::editorDestroyed(QObject *editor) { @@ -2628,12 +2628,12 @@ int QAbstractItemView::verticalStepsPerItem() const } /*! - Moves to and selects the item best matching the string \a search. - If no item is found nothing happens. + Moves to and selects the item best matching the string \a search. + If no item is found nothing happens. - In the default implementation, the search is reset if \a search is empty, or - the time interval since the last search has exceeded - QApplication::keyboardInputInterval(). + In the default implementation, the search is reset if \a search is empty, or + the time interval since the last search has exceeded + QApplication::keyboardInputInterval(). */ void QAbstractItemView::keyboardSearch(const QString &search) { @@ -2687,9 +2687,9 @@ void QAbstractItemView::keyboardSearch(const QString &search) setCurrentIndex(firstMatch); break; } - int row = firstMatch.row() + 1; - if (row >= d->model->rowCount(firstMatch.parent())) - row = 0; + int row = firstMatch.row() + 1; + if (row >= d->model->rowCount(firstMatch.parent())) + row = 0; current = firstMatch.sibling(row, firstMatch.column()); } } while (current != start && firstMatch.isValid()); @@ -2796,9 +2796,9 @@ void QAbstractItemView::openPersistentEditor(const QModelIndex &index) } /*! - Closes the persistent editor for the item at the given \a index. + Closes the persistent editor for the item at the given \a index. - \sa openPersistentEditor() + \sa openPersistentEditor() */ void QAbstractItemView::closePersistentEditor(const QModelIndex &index) { @@ -3333,14 +3333,14 @@ void QAbstractItemView::setDirtyRegion(const QRegion ®ion) } /*! - Prepares the view for scrolling by (\a{dx},\a{dy}) pixels by moving the dirty regions in the - opposite direction. You only need to call this function if you are implementing a scrolling - viewport in your view subclass. + Prepares the view for scrolling by (\a{dx},\a{dy}) pixels by moving the dirty regions in the + opposite direction. You only need to call this function if you are implementing a scrolling + viewport in your view subclass. - If you implement scrollContentsBy() in a subclass of QAbstractItemView, call this function - before you call QWidget::scroll() on the viewport. Alternatively, just call update(). + If you implement scrollContentsBy() in a subclass of QAbstractItemView, call this function + before you call QWidget::scroll() on the viewport. Alternatively, just call update(). - \sa scrollContentsBy(), dirtyRegionOffset(), setDirtyRegion() + \sa scrollContentsBy(), dirtyRegionOffset(), setDirtyRegion() */ void QAbstractItemView::scrollDirtyRegion(int dx, int dy) { @@ -3349,13 +3349,13 @@ void QAbstractItemView::scrollDirtyRegion(int dx, int dy) } /*! - Returns the offset of the dirty regions in the view. + Returns the offset of the dirty regions in the view. - If you use scrollDirtyRegion() and implement a paintEvent() in a subclass of - QAbstractItemView, you should translate the area given by the paint event with - the offset returned from this function. + If you use scrollDirtyRegion() and implement a paintEvent() in a subclass of + QAbstractItemView, you should translate the area given by the paint event with + the offset returned from this function. - \sa scrollDirtyRegion(), setDirtyRegion() + \sa scrollDirtyRegion(), setDirtyRegion() */ QPoint QAbstractItemView::dirtyRegionOffset() const { @@ -3527,7 +3527,7 @@ QItemSelectionModel::SelectionFlags QAbstractItemViewPrivate::extendedSelectionC const bool shiftKeyPressed = modifiers & Qt::ShiftModifier; const bool controlKeyPressed = modifiers & Qt::ControlModifier; if (((index == pressedIndex && selectionModel->isSelected(index)) - || !index.isValid()) && state != QAbstractItemView::DragSelectingState + || !index.isValid()) && state != QAbstractItemView::DragSelectingState && !shiftKeyPressed && !controlKeyPressed && !rightButtonPressed) return QItemSelectionModel::ClearAndSelect|selectionBehaviorFlags(); return QItemSelectionModel::NoUpdate; @@ -3759,7 +3759,7 @@ void QAbstractItemViewPrivate::updateEditorData(const QModelIndex &tl, const QMo but the behavior is view dependant (table just clears the selected indexes for example). Either remove the selected rows or clear them - */ +*/ void QAbstractItemViewPrivate::clearOrRemove() { #ifndef QT_NO_DRAGANDDROP @@ -3795,7 +3795,7 @@ void QAbstractItemViewPrivate::clearOrRemove() When persistent aeditor gets/loses focus, we need to check and setcorrectly the current index. - */ +*/ void QAbstractItemViewPrivate::checkPersistentEditorFocus() { Q_Q(QAbstractItemView); @@ -3882,10 +3882,10 @@ bool QAbstractItemViewPrivate::openEditor(const QModelIndex &index, QEvent *even } /* - \internal + \internal - returns the pair QRect/QModelIndex that should be painted on the viewports's rect - */ + returns the pair QRect/QModelIndex that should be painted on the viewports's rect +*/ QItemViewPaintPairs QAbstractItemViewPrivate::draggablePaintPairs(const QModelIndexList &indexes, QRect *r) const { diff --git a/src/gui/itemviews/qitemselectionmodel.cpp b/src/gui/itemviews/qitemselectionmodel.cpp index 87825d9..9dad95f 100644 --- a/src/gui/itemviews/qitemselectionmodel.cpp +++ b/src/gui/itemviews/qitemselectionmodel.cpp @@ -303,45 +303,44 @@ QModelIndexList QItemSelectionRange::indexes() const } /*! - \class QItemSelection + \class QItemSelection - \brief The QItemSelection class manages information about selected items in a model. + \brief The QItemSelection class manages information about selected items in a model. - \ingroup model-view - - A QItemSelection describes the items in a model that have been - selected by the user. A QItemSelection is basically a list of - selection ranges, see QItemSelectionRange. It provides functions for - creating and manipulating selections, and selecting a range of items - from a model. + \ingroup model-view - The QItemSelection class is one of the \l{Model/View Classes} - and is part of Qt's \l{Model/View Programming}{model/view framework}. + A QItemSelection describes the items in a model that have been + selected by the user. A QItemSelection is basically a list of + selection ranges, see QItemSelectionRange. It provides functions for + creating and manipulating selections, and selecting a range of items + from a model. - An item selection can be constructed and initialized to contain a - range of items from an existing model. The following example constructs - a selection that contains a range of items from the given \c model, - beginning at the \c topLeft, and ending at the \c bottomRight. + The QItemSelection class is one of the \l{Model/View Classes} + and is part of Qt's \l{Model/View Programming}{model/view framework}. - \snippet doc/src/snippets/code/src_gui_itemviews_qitemselectionmodel.cpp 0 + An item selection can be constructed and initialized to contain a + range of items from an existing model. The following example constructs + a selection that contains a range of items from the given \c model, + beginning at the \c topLeft, and ending at the \c bottomRight. - An empty item selection can be constructed, and later populated as - required. So, if the model is going to be unavailable when we construct - the item selection, we can rewrite the above code in the following way: + \snippet doc/src/snippets/code/src_gui_itemviews_qitemselectionmodel.cpp 0 - \snippet doc/src/snippets/code/src_gui_itemviews_qitemselectionmodel.cpp 1 + An empty item selection can be constructed, and later populated as + required. So, if the model is going to be unavailable when we construct + the item selection, we can rewrite the above code in the following way: - QItemSelection saves memory, and avoids unnecessary work, by working with - selection ranges rather than recording the model item index for each - item in the selection. Generally, an instance of this class will contain - a list of non-overlapping selection ranges. + \snippet doc/src/snippets/code/src_gui_itemviews_qitemselectionmodel.cpp 1 - Use merge() to merge one item selection into another without making - overlapping ranges. Use split() to split one selection range into - smaller ranges based on a another selection range. + QItemSelection saves memory, and avoids unnecessary work, by working with + selection ranges rather than recording the model item index for each + item in the selection. Generally, an instance of this class will contain + a list of non-overlapping selection ranges. - \sa {Model/View Programming}, QItemSelectionModel + Use merge() to merge one item selection into another without making + overlapping ranges. Use split() to split one selection range into + smaller ranges based on a another selection range. + \sa {Model/View Programming}, QItemSelectionModel */ /*! @@ -420,14 +419,14 @@ QModelIndexList QItemSelection::indexes() const } /*! - Merges the \a other selection with this QItemSelection using the - \a command given. This method guarantees that no ranges are overlapping. + Merges the \a other selection with this QItemSelection using the + \a command given. This method guarantees that no ranges are overlapping. - Note that only QItemSelectionModel::Select, - QItemSelectionModel::Deselect, and QItemSelectionModel::Toggle are - supported. + Note that only QItemSelectionModel::Select, + QItemSelectionModel::Deselect, and QItemSelectionModel::Toggle are + supported. - \sa split() + \sa split() */ void QItemSelection::merge(const QItemSelection &other, QItemSelectionModel::SelectionFlags command) { @@ -479,10 +478,10 @@ void QItemSelection::merge(const QItemSelection &other, QItemSelectionModel::Sel } /*! - Splits the selection \a range using the selection \a other range. - Removes all items in \a other from \a range and puts the result in \a result. - This can be compared with the semantics of the \e subtract operation of a set. - \sa merge() + Splits the selection \a range using the selection \a other range. + Removes all items in \a other from \a range and puts the result in \a result. + This can be compared with the semantics of the \e subtract operation of a set. + \sa merge() */ void QItemSelection::split(const QItemSelectionRange &range, @@ -529,11 +528,11 @@ void QItemSelection::split(const QItemSelectionRange &range, } /*! - \internal + \internal - returns a QItemSelection where all ranges have been expanded to: - Rows: left: 0 and right: columnCount()-1 - Columns: top: 0 and bottom: rowCount()-1 + returns a QItemSelection where all ranges have been expanded to: + Rows: left: 0 and right: columnCount()-1 + Columns: top: 0 and bottom: rowCount()-1 */ QItemSelection QItemSelectionModelPrivate::expandSelection(const QItemSelection &selection, @@ -568,7 +567,7 @@ QItemSelection QItemSelectionModelPrivate::expandSelection(const QItemSelection } /*! - \internal + \internal */ void QItemSelectionModelPrivate::_q_rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end) @@ -599,7 +598,7 @@ void QItemSelectionModelPrivate::_q_rowsAboutToBeRemoved(const QModelIndex &pare } /*! - \internal + \internal */ void QItemSelectionModelPrivate::_q_columnsAboutToBeRemoved(const QModelIndex &parent, int start, int end) @@ -630,9 +629,9 @@ void QItemSelectionModelPrivate::_q_columnsAboutToBeRemoved(const QModelIndex &p } /*! - \internal + \internal - Split selection ranges if columns are about to be inserted in the middle. + Split selection ranges if columns are about to be inserted in the middle. */ void QItemSelectionModelPrivate::_q_columnsAboutToBeInserted(const QModelIndex &parent, int start, int end) @@ -659,9 +658,9 @@ void QItemSelectionModelPrivate::_q_columnsAboutToBeInserted(const QModelIndex & } /*! - \internal + \internal - Split selection ranges if rows are about to be inserted in the middle. + Split selection ranges if rows are about to be inserted in the middle. */ void QItemSelectionModelPrivate::_q_rowsAboutToBeInserted(const QModelIndex &parent, int start, int end) @@ -688,11 +687,11 @@ void QItemSelectionModelPrivate::_q_rowsAboutToBeInserted(const QModelIndex &par } /*! - \internal + \internal - Split selection into individual (persistent) indexes. This is done in - preparation for the layoutChanged() signal, where the indexes can be - merged again. + Split selection into individual (persistent) indexes. This is done in + preparation for the layoutChanged() signal, where the indexes can be + merged again. */ void QItemSelectionModelPrivate::_q_layoutAboutToBeChanged() { @@ -726,10 +725,10 @@ void QItemSelectionModelPrivate::_q_layoutAboutToBeChanged() } /*! - \internal + \internal - Merges \a indexes into an item selection made up of ranges. - Assumes that the indexes are sorted. + Merges \a indexes into an item selection made up of ranges. + Assumes that the indexes are sorted. */ static QItemSelection mergeIndexes(const QList<QPersistentModelIndex> &indexes) { @@ -774,9 +773,9 @@ static QItemSelection mergeIndexes(const QList<QPersistentModelIndex> &indexes) } /*! - \internal + \internal - Merge the selected indexes into selection ranges again. + Merge the selected indexes into selection ranges again. */ void QItemSelectionModelPrivate::_q_layoutChanged() { @@ -818,41 +817,41 @@ void QItemSelectionModelPrivate::_q_layoutChanged() } /*! - \class QItemSelectionModel + \class QItemSelectionModel - \brief The QItemSelectionModel class keeps track of a view's selected items. + \brief The QItemSelectionModel class keeps track of a view's selected items. - \ingroup model-view + \ingroup model-view - A QItemSelectionModel keeps track of the selected items in a view, or - in several views onto the same model. It also keeps track of the - currently selected item in a view. + A QItemSelectionModel keeps track of the selected items in a view, or + in several views onto the same model. It also keeps track of the + currently selected item in a view. - The QItemSelectionModel class is one of the \l{Model/View Classes} - and is part of Qt's \l{Model/View Programming}{model/view framework}. + The QItemSelectionModel class is one of the \l{Model/View Classes} + and is part of Qt's \l{Model/View Programming}{model/view framework}. - The selected items are stored using ranges. Whenever you want to - modify the selected items use select() and provide either a - QItemSelection, or a QModelIndex and a QItemSelectionModel::SelectionFlag. + The selected items are stored using ranges. Whenever you want to + modify the selected items use select() and provide either a + QItemSelection, or a QModelIndex and a QItemSelectionModel::SelectionFlag. - The QItemSelectionModel takes a two layer approach to selection - management, dealing with both selected items that have been committed - and items that are part of the current selection. The current - selected items are part of the current interactive selection (for - example with rubber-band selection or keyboard-shift selections). + The QItemSelectionModel takes a two layer approach to selection + management, dealing with both selected items that have been committed + and items that are part of the current selection. The current + selected items are part of the current interactive selection (for + example with rubber-band selection or keyboard-shift selections). - To update the currently selected items, use the bitwise OR of - QItemSelectionModel::Current and any of the other SelectionFlags. - If you omit the QItemSelectionModel::Current command, a new current - selection will be created, and the previous one added to the whole - selection. All functions operate on both layers; for example, - selectedItems() will return items from both layers. + To update the currently selected items, use the bitwise OR of + QItemSelectionModel::Current and any of the other SelectionFlags. + If you omit the QItemSelectionModel::Current command, a new current + selection will be created, and the previous one added to the whole + selection. All functions operate on both layers; for example, + selectedItems() will return items from both layers. - \sa {Model/View Programming}, QAbstractItemModel, {Chart Example} + \sa {Model/View Programming}, QAbstractItemModel, {Chart Example} */ /*! - Constructs a selection model that operates on the specified item \a model. + Constructs a selection model that operates on the specified item \a model. */ QItemSelectionModel::QItemSelectionModel(QAbstractItemModel *model) : QObject(*new QItemSelectionModelPrivate, model) @@ -875,7 +874,7 @@ QItemSelectionModel::QItemSelectionModel(QAbstractItemModel *model) } /*! - Constructs a selection model that operates on the specified item \a model with \a parent. + Constructs a selection model that operates on the specified item \a model with \a parent. */ QItemSelectionModel::QItemSelectionModel(QAbstractItemModel *model, QObject *parent) : QObject(*new QItemSelectionModelPrivate, parent) @@ -898,7 +897,7 @@ QItemSelectionModel::QItemSelectionModel(QAbstractItemModel *model, QObject *par } /*! - \internal + \internal */ QItemSelectionModel::QItemSelectionModel(QItemSelectionModelPrivate &dd, QAbstractItemModel *model) : QObject(dd, model) @@ -921,7 +920,7 @@ QItemSelectionModel::QItemSelectionModel(QItemSelectionModelPrivate &dd, QAbstra } /*! - Destroys the selection model. + Destroys the selection model. */ QItemSelectionModel::~QItemSelectionModel() { @@ -943,10 +942,10 @@ QItemSelectionModel::~QItemSelectionModel() } /*! - Selects the model item \a index using the specified \a command, and emits - selectionChanged(). + Selects the model item \a index using the specified \a command, and emits + selectionChanged(). - \sa QItemSelectionModel::SelectionFlags + \sa QItemSelectionModel::SelectionFlags */ void QItemSelectionModel::select(const QModelIndex &index, QItemSelectionModel::SelectionFlags command) { @@ -955,37 +954,37 @@ void QItemSelectionModel::select(const QModelIndex &index, QItemSelectionModel:: } /*! - \fn void QItemSelectionModel::currentChanged(const QModelIndex ¤t, const QModelIndex &previous) + \fn void QItemSelectionModel::currentChanged(const QModelIndex ¤t, const QModelIndex &previous) - This signal is emitted whenever the current item changes. The \a previous - model item index is replaced by the \a current index as the selection's - current item. + This signal is emitted whenever the current item changes. The \a previous + model item index is replaced by the \a current index as the selection's + current item. - Note that this signal will not be emitted when the item model is reset. + Note that this signal will not be emitted when the item model is reset. - \sa currentIndex() setCurrentIndex() selectionChanged() + \sa currentIndex() setCurrentIndex() selectionChanged() */ /*! - \fn void QItemSelectionModel::currentColumnChanged(const QModelIndex ¤t, const QModelIndex &previous) + \fn void QItemSelectionModel::currentColumnChanged(const QModelIndex ¤t, const QModelIndex &previous) - This signal is emitted if the \a current item changes and its column is - different to the column of the \a previous current item. + This signal is emitted if the \a current item changes and its column is + different to the column of the \a previous current item. - Note that this signal will not be emitted when the item model is reset. + Note that this signal will not be emitted when the item model is reset. - \sa currentChanged() currentRowChanged() currentIndex() setCurrentIndex() + \sa currentChanged() currentRowChanged() currentIndex() setCurrentIndex() */ /*! - \fn void QItemSelectionModel::currentRowChanged(const QModelIndex ¤t, const QModelIndex &previous) + \fn void QItemSelectionModel::currentRowChanged(const QModelIndex ¤t, const QModelIndex &previous) - This signal is emitted if the \a current item changes and its row is - different to the row of the \a previous current item. + This signal is emitted if the \a current item changes and its row is + different to the row of the \a previous current item. - Note that this signal will not be emitted when the item model is reset. + Note that this signal will not be emitted when the item model is reset. - \sa currentChanged() currentColumnChanged() currentIndex() setCurrentIndex() + \sa currentChanged() currentColumnChanged() currentIndex() setCurrentIndex() */ /*! @@ -1002,32 +1001,32 @@ void QItemSelectionModel::select(const QModelIndex &index, QItemSelectionModel:: */ /*! - \enum QItemSelectionModel::SelectionFlag + \enum QItemSelectionModel::SelectionFlag - This enum describes the way the selection model will be updated. + This enum describes the way the selection model will be updated. - \value NoUpdate No selection will be made. - \value Clear The complete selection will be cleared. - \value Select All specified indexes will be selected. - \value Deselect All specified indexes will be deselected. - \value Toggle All specified indexes will be selected or - deselected depending on their current state. - \value Current The current selection will be updated. - \value Rows All indexes will be expanded to span rows. - \value Columns All indexes will be expanded to span columns. - \value SelectCurrent A combination of Select and Current, provided for - convenience. - \value ToggleCurrent A combination of Toggle and Current, provided for - convenience. - \value ClearAndSelect A combination of Clear and Select, provided for - convenience. + \value NoUpdate No selection will be made. + \value Clear The complete selection will be cleared. + \value Select All specified indexes will be selected. + \value Deselect All specified indexes will be deselected. + \value Toggle All specified indexes will be selected or + deselected depending on their current state. + \value Current The current selection will be updated. + \value Rows All indexes will be expanded to span rows. + \value Columns All indexes will be expanded to span columns. + \value SelectCurrent A combination of Select and Current, provided for + convenience. + \value ToggleCurrent A combination of Toggle and Current, provided for + convenience. + \value ClearAndSelect A combination of Clear and Select, provided for + convenience. */ /*! - Selects the item \a selection using the specified \a command, and emits - selectionChanged(). + Selects the item \a selection using the specified \a command, and emits + selectionChanged(). - \sa QItemSelectionModel::SelectionFlag + \sa QItemSelectionModel::SelectionFlag */ void QItemSelectionModel::select(const QItemSelection &selection, QItemSelectionModel::SelectionFlags command) { @@ -1067,7 +1066,7 @@ void QItemSelectionModel::select(const QItemSelection &selection, QItemSelection } /*! - Clears the selection model. Emits selectionChanged() and currentChanged(). + Clears the selection model. Emits selectionChanged() and currentChanged(). */ void QItemSelectionModel::clear() { @@ -1083,7 +1082,7 @@ void QItemSelectionModel::clear() } /*! - Clears the selection model. Does not emit any signals. + Clears the selection model. Does not emit any signals. */ void QItemSelectionModel::reset() { @@ -1093,8 +1092,8 @@ void QItemSelectionModel::reset() } /*! - \since 4.2 - Clears the selection in the selection model. Emits selectionChanged(). + \since 4.2 + Clears the selection in the selection model. Emits selectionChanged(). */ void QItemSelectionModel::clearSelection() { @@ -1110,14 +1109,14 @@ void QItemSelectionModel::clearSelection() /*! - Sets the model item \a index to be the current item, and emits - currentChanged(). The current item is used for keyboard navigation and - focus indication; it is independent of any selected items, although a - selected item can also be the current item. + Sets the model item \a index to be the current item, and emits + currentChanged(). The current item is used for keyboard navigation and + focus indication; it is independent of any selected items, although a + selected item can also be the current item. - Depending on the specified \a command, the \a index can also become part - of the current selection. - \sa select() + Depending on the specified \a command, the \a index can also become part + of the current selection. + \sa select() */ void QItemSelectionModel::setCurrentIndex(const QModelIndex &index, QItemSelectionModel::SelectionFlags command) { @@ -1141,8 +1140,8 @@ void QItemSelectionModel::setCurrentIndex(const QModelIndex &index, QItemSelecti } /*! - Returns the model item index for the current item, or an invalid index - if there is no current item. + Returns the model item index for the current item, or an invalid index + if there is no current item. */ QModelIndex QItemSelectionModel::currentIndex() const { @@ -1150,7 +1149,7 @@ QModelIndex QItemSelectionModel::currentIndex() const } /*! - Returns true if the given model item \a index is selected. + Returns true if the given model item \a index is selected. */ bool QItemSelectionModel::isSelected(const QModelIndex &index) const { @@ -1187,12 +1186,12 @@ bool QItemSelectionModel::isSelected(const QModelIndex &index) const } /*! - Returns true if all items are selected in the \a row with the given - \a parent. + Returns true if all items are selected in the \a row with the given + \a parent. - Note that this function is usually faster than calling isSelected() - on all items in the same row and that unselectable items are - ignored. + Note that this function is usually faster than calling isSelected() + on all items in the same row and that unselectable items are + ignored. */ bool QItemSelectionModel::isRowSelected(int row, const QModelIndex &parent) const { @@ -1247,12 +1246,12 @@ bool QItemSelectionModel::isRowSelected(int row, const QModelIndex &parent) cons } /*! - Returns true if all items are selected in the \a column with the given - \a parent. + Returns true if all items are selected in the \a column with the given + \a parent. - Note that this function is usually faster than calling isSelected() - on all items in the same column and that unselectable items are - ignored. + Note that this function is usually faster than calling isSelected() + on all items in the same column and that unselectable items are + ignored. */ bool QItemSelectionModel::isColumnSelected(int column, const QModelIndex &parent) const { @@ -1307,8 +1306,8 @@ bool QItemSelectionModel::isColumnSelected(int column, const QModelIndex &parent } /*! - Returns true if there are any items selected in the \a row with the given - \a parent. + Returns true if there are any items selected in the \a row with the given + \a parent. */ bool QItemSelectionModel::rowIntersectsSelection(int row, const QModelIndex &parent) const { @@ -1336,8 +1335,8 @@ bool QItemSelectionModel::rowIntersectsSelection(int row, const QModelIndex &par } /*! - Returns true if there are any items selected in the \a column with the given - \a parent. + Returns true if there are any items selected in the \a column with the given + \a parent. */ bool QItemSelectionModel::columnIntersectsSelection(int column, const QModelIndex &parent) const { @@ -1377,15 +1376,14 @@ bool QItemSelectionModel::hasSelection() const QItemSelection sel = d->ranges; sel.merge(d->currentSelection, d->currentCommand); return !sel.isEmpty(); - } - else { + } else { return !(d->ranges.isEmpty() && d->currentSelection.isEmpty()); } } /*! - Returns a list of all selected model item indexes. The list contains no - duplicates, and is not sorted. + Returns a list of all selected model item indexes. The list contains no + duplicates, and is not sorted. */ QModelIndexList QItemSelectionModel::selectedIndexes() const { @@ -1396,10 +1394,10 @@ QModelIndexList QItemSelectionModel::selectedIndexes() const } /*! - \since 4.2 - Returns the indexes in the given \a column for the rows where all columns are selected. + \since 4.2 + Returns the indexes in the given \a column for the rows where all columns are selected. - \sa selectedIndexes(), selectedColumns() + \sa selectedIndexes(), selectedColumns() */ QModelIndexList QItemSelectionModel::selectedRows(int column) const @@ -1460,7 +1458,7 @@ QModelIndexList QItemSelectionModel::selectedColumns(int row) const } /*! - Returns the selection ranges stored in the selection model. + Returns the selection ranges stored in the selection model. */ const QItemSelection QItemSelectionModel::selection() const { @@ -1480,7 +1478,7 @@ const QItemSelection QItemSelectionModel::selection() const } /*! - Returns the item model operated on by the selection model. + Returns the item model operated on by the selection model. */ const QAbstractItemModel *QItemSelectionModel::model() const { @@ -1488,8 +1486,8 @@ const QAbstractItemModel *QItemSelectionModel::model() const } /*! - Compares the two selections \a newSelection and \a oldSelection - and emits selectionChanged() with the deselected and selected items. + Compares the two selections \a newSelection and \a oldSelection + and emits selectionChanged() with the deselected and selected items. */ void QItemSelectionModel::emitSelectionChanged(const QItemSelection &newSelection, const QItemSelection &oldSelection) diff --git a/src/gui/itemviews/qlistwidget.cpp b/src/gui/itemviews/qlistwidget.cpp index 7113217..2565657 100644 --- a/src/gui/itemviews/qlistwidget.cpp +++ b/src/gui/itemviews/qlistwidget.cpp @@ -561,6 +561,13 @@ Qt::DropActions QListModel::supportedDropActions() const given \a parent. If the parent is not specified, the item will need to be inserted into a list widget with QListWidget::insertItem(). + + \note that this constructor inserts this same object into the model of + the parent that is passed to the constructor. If the model is sorted then + the behavior of the insert is undetermined since the model will call + the '<' operator method on this object which has still not yet been + constructed. In this case it would be better not to specify the parent + and use the QListWidget::insertItem method to insert the item instead. \sa type() */ @@ -582,6 +589,13 @@ QListWidgetItem::QListWidgetItem(QListWidget *view, int type) given \a text and \a parent. If the parent is not specified, the item will need to be inserted into a list widget with QListWidget::insertItem(). + + \note that this constructor inserts this same object into the model of + the parent that is passed to the constructor. If the model is sorted then + the behavior of the insert is undetermined since the model will call + the '<' operator method on this object which has still not yet been + constructed. In this case it would be better not to specify the parent + and use the QListWidget::insertItem method to insert the item instead. \sa type() */ @@ -605,7 +619,14 @@ QListWidgetItem::QListWidgetItem(const QString &text, QListWidget *view, int typ given \a icon, \a text and \a parent. If the parent is not specified, the item will need to be inserted into a list widget with QListWidget::insertItem(). - + + \note that this constructor inserts this same object into the model of + the parent that is passed to the constructor. If the model is sorted then + the behavior of the insert is undetermined since the model will call + the '<' operator method on this object which has still not yet been + constructed. In this case it would be better not to specify the parent + and use the QListWidget::insertItem method to insert the item instead. + \sa type() */ QListWidgetItem::QListWidgetItem(const QIcon &icon,const QString &text, @@ -1268,7 +1289,7 @@ void QListWidgetPrivate::_q_dataChanged(const QModelIndex &topLeft, This signal is emitted whenever the selection changes. - \sa selectedItems() isItemSelected() currentItemChanged() + \sa selectedItems() QListWidgetItem::isSelected() currentItemChanged() */ /*! diff --git a/src/gui/itemviews/qtablewidget.cpp b/src/gui/itemviews/qtablewidget.cpp index d975d58..5756f35 100644 --- a/src/gui/itemviews/qtablewidget.cpp +++ b/src/gui/itemviews/qtablewidget.cpp @@ -1719,7 +1719,7 @@ void QTableWidgetPrivate::_q_dataChanged(const QModelIndex &topLeft, This signal is emitted whenever the selection changes. - \sa selectedItems() isItemSelected() + \sa selectedItems() QTableWidgetItem::isSelected() */ diff --git a/src/gui/itemviews/qtreewidget.cpp b/src/gui/itemviews/qtreewidget.cpp index ccfa568..e724a7d 100644 --- a/src/gui/itemviews/qtreewidget.cpp +++ b/src/gui/itemviews/qtreewidget.cpp @@ -2437,7 +2437,7 @@ void QTreeWidgetPrivate::_q_dataChanged(const QModelIndex &topLeft, \note This signal will not be emitted if an item changes its state when expandAll() is invoked. - \sa isItemExpanded(), itemCollapsed(), expandItem() + \sa QTreeWidgetItem::isExpanded(), itemCollapsed(), expandItem() */ /*! @@ -2449,7 +2449,7 @@ void QTreeWidgetPrivate::_q_dataChanged(const QModelIndex &topLeft, \note This signal will not be emitted if an item changes its state when collapseAll() is invoked. - \sa isItemExpanded(), itemExpanded(), collapseItem() + \sa QTreeWidgetItem::isExpanded(), itemExpanded(), collapseItem() */ /*! @@ -3109,9 +3109,9 @@ bool QTreeWidget::isItemExpanded(const QTreeWidgetItem *item) const \sa expandItem(), collapseItem(), itemExpanded() - \obsolete + \obsolete - This function is deprecated. Use \l{QTreeWidgetItem::setExpanded()} instead. + This function is deprecated. Use \l{QTreeWidgetItem::setExpanded()} instead. */ void QTreeWidget::setItemExpanded(const QTreeWidgetItem *item, bool expand) { diff --git a/src/gui/kernel/qcocoaview_mac.mm b/src/gui/kernel/qcocoaview_mac.mm index 3e5bfb6..57c9117 100644 --- a/src/gui/kernel/qcocoaview_mac.mm +++ b/src/gui/kernel/qcocoaview_mac.mm @@ -200,6 +200,7 @@ extern "C" { composingText = new QString(); composing = false; sendKeyEvents = true; + inKeyDown = false; currentCustomTypes = 0; [self setHidden:YES]; return self; @@ -983,6 +984,7 @@ extern "C" { - (void)keyDown:(NSEvent *)theEvent { + inKeyDown = true; sendKeyEvents = true; QWidget *widgetToGetKey = qwidget; @@ -1002,6 +1004,7 @@ extern "C" { if (!keyOK && !sendToPopup) [super keyDown:theEvent]; } + inKeyDown = false; } @@ -1039,20 +1042,36 @@ extern "C" { - (void) insertText:(id)aString { + QString commitText; if ([aString length]) { - // Send the commit string to the widget. - QString commitText; if ([aString isKindOfClass:[NSAttributedString class]]) { - commitText = QCFString::toQString(reinterpret_cast<CFStringRef>([aString string])); + commitText = QCFString::toQString(reinterpret_cast<CFStringRef>([aString string])); } else { commitText = QCFString::toQString(reinterpret_cast<CFStringRef>(aString)); }; + } + + if ([aString length] && !inKeyDown) { + // Handle the case where insertText is called from somewhere else than the keyDown + // implementation, for example when inserting text from the character palette. + QInputMethodEvent e; + e.setCommitString(commitText); + qt_sendSpontaneousEvent(qwidget, &e); + } else if ([aString length] && composing) { + // Send the commit string to the widget. composing = false; sendKeyEvents = false; QInputMethodEvent e; e.setCommitString(commitText); qt_sendSpontaneousEvent(qwidget, &e); + } else { + // The key sequence "`q" on a French Keyboard will generate two calls to insertText before + // it returns from interpretKeyEvents. The first call will turn off 'composing' and accept + // the "`" key. The last keyDown event needs to be processed by the widget to get the + // character "q". The string parameter is ignored for the second call. + sendKeyEvents = true; } + composingText->clear(); } diff --git a/src/gui/kernel/qcocoaview_mac_p.h b/src/gui/kernel/qcocoaview_mac_p.h index 4762b17..932c6ca 100644 --- a/src/gui/kernel/qcocoaview_mac_p.h +++ b/src/gui/kernel/qcocoaview_mac_p.h @@ -85,6 +85,7 @@ Q_GUI_EXPORT bool composing; int composingLength; bool sendKeyEvents; + bool inKeyDown; QString *composingText; QStringList *currentCustomTypes; NSInteger dragEnterSequence; diff --git a/src/gui/kernel/qevent.cpp b/src/gui/kernel/qevent.cpp index a035acf..8046a63 100644 --- a/src/gui/kernel/qevent.cpp +++ b/src/gui/kernel/qevent.cpp @@ -714,8 +714,9 @@ QWheelEvent::QWheelEvent(const QPoint &pos, const QPoint& globalPos, int delta, The QWidget::setEnable() function can be used to enable or disable mouse and keyboard events for a widget. - The event handlers QWidget::keyPressEvent() and - QWidget::keyReleaseEvent() receive key events. + The event handlers QWidget::keyPressEvent(), QWidget::keyReleaseEvent(), + QGraphicsItem::keyPressEvent() and QGraphicsItem::keyReleaseEvent() + receive key events. \sa QFocusEvent, QWidget::grabKeyboard() */ @@ -1031,8 +1032,9 @@ bool QKeyEvent::matches(QKeySequence::StandardKey matchKey) const The reason for a particular focus event is returned by reason() in the appropriate event handler. - The event handlers QWidget::focusInEvent() and - QWidget::focusOutEvent() receive focus events. + The event handlers QWidget::focusInEvent(), + QWidget::focusOutEvent(), QGraphicsItem::focusInEvent and + QGraphicsItem::focusOutEvent() receive focus events. \sa QWidget::setFocus(), QWidget::setFocusPolicy(), {Keyboard Focus} */ @@ -1650,12 +1652,14 @@ Qt::ButtonState QContextMenuEvent::state() const string is controlled by the widget only). The AttributeType enum describes the different attributes that can be set. - A class implementing QWidget::inputMethodEvent() should at least - understand and honor the \l TextFormat and \l Cursor attributes. + A class implementing QWidget::inputMethodEvent() or + QGraphicsItem::inputMethodEvent() should at least understand and + honor the \l TextFormat and \l Cursor attributes. Since input methods need to be able to query certain properties - from the widget, the widget must also implement - QWidget::inputMethodQuery(). + from the widget or graphics item, subclasses must also implement + QWidget::inputMethodQuery() and QGraphicsItem::inputMethodQuery(), + respectively. When receiving an input method event, the text widget has to performs the following steps: diff --git a/src/gui/kernel/qeventdispatcher_mac.mm b/src/gui/kernel/qeventdispatcher_mac.mm index cde0c47..af36d9f 100644 --- a/src/gui/kernel/qeventdispatcher_mac.mm +++ b/src/gui/kernel/qeventdispatcher_mac.mm @@ -506,16 +506,6 @@ bool QEventDispatcherMac::processEvents(QEventLoop::ProcessEventsFlags flags) wakeUp(); emit awake(); -#ifndef QT_MAC_NO_QUICKDRAW - if(!qt_mac_safe_pdev) { //create an empty widget and this can be used for a port anytime - QWidget *tlw = new QWidget; - tlw->setAttribute(Qt::WA_DeleteOnClose); - tlw->setObjectName(QLatin1String("empty_widget")); - tlw->hide(); - qt_mac_safe_pdev = tlw; - } -#endif - bool retVal = false; forever { if (d->interrupt) diff --git a/src/gui/kernel/qgridlayout.cpp b/src/gui/kernel/qgridlayout.cpp index 8dbc3cb..7ac874e 100644 --- a/src/gui/kernel/qgridlayout.cpp +++ b/src/gui/kernel/qgridlayout.cpp @@ -1034,14 +1034,15 @@ QRect QGridLayoutPrivate::cellRect(int row, int col) const other layouts into the cells of your grid layout using addWidget(), addItem(), and addLayout(). - QGridLayout also includes two margin widths: the margin() and the - spacing(). The margin is the width of the reserved space along - each of the QGridLayout's four sides. The spacing is the width of - the automatically allocated spacing between neighboring boxes. - - The default margin() and spacing() values are provided by the - style. The default margin Qt styles specify is 9 for child - widgets and 11 for windows. The spacing defaults to the same as + QGridLayout also includes two margin widths: + the \l{getContentsMargins()}{contents margin} and the spacing(). + The contents margin is the width of the reserved space along each + of the QGridLayout's four sides. The spacing() is the width of the + automatically allocated spacing between neighboring boxes. + + The default contents margin values are provided by the + \l{QStyle::pixelMetric()}{style}. The default value Qt styles specify + is 9 for child widgets and 11 for windows. The spacing defaults to the same as the margin width for a top-level layout, or to the same as the parent layout. @@ -1078,7 +1079,7 @@ QGridLayout::QGridLayout() #ifdef QT3_SUPPORT /*! - \obsolete + \obsolete Constructs a new QGridLayout with \a nRows rows, \a nCols columns and parent widget, \a parent. \a parent may not be 0. The grid layout is called \a name. diff --git a/src/gui/kernel/qkeymapper_mac.cpp b/src/gui/kernel/qkeymapper_mac.cpp index 017c13c..8eee665 100644 --- a/src/gui/kernel/qkeymapper_mac.cpp +++ b/src/gui/kernel/qkeymapper_mac.cpp @@ -729,8 +729,10 @@ bool QKeyMapperPrivate::translateKeyEvent(QWidget *widget, EventHandlerCallRef e QString text(ourChar); /* This is actually wrong - but unfortunatly it is the best that can be done for now because of the Control/Meta mapping problems */ - if (modifiers & (Qt::ControlModifier | Qt::MetaModifier)) + if (modifiers & (Qt::ControlModifier | Qt::MetaModifier) + && !qApp->testAttribute(Qt::AA_MacDontSwapCtrlAndMeta)) { text = QString(); + } if (widget) { diff --git a/src/gui/kernel/qt_cocoa_helpers_mac.mm b/src/gui/kernel/qt_cocoa_helpers_mac.mm index 223e36b..1c4177e 100644 --- a/src/gui/kernel/qt_cocoa_helpers_mac.mm +++ b/src/gui/kernel/qt_cocoa_helpers_mac.mm @@ -74,6 +74,7 @@ ****************************************************************************/ #include <private/qcore_mac_p.h> +#include <qaction.h> #include <qwidget.h> #include <qdesktopwidget.h> #include <qevent.h> @@ -1068,6 +1069,17 @@ void qt_mac_updateContentBorderMetricts(void * /*OSWindowRef */window, const ::H #endif } +void qt_mac_showBaseLineSeparator(void * /*OSWindowRef */window, bool show) +{ +#if QT_MAC_USE_COCOA + QMacCocoaAutoReleasePool pool; + OSWindowRef theWindow = static_cast<OSWindowRef>(window); + NSToolbar *macToolbar = [theWindow toolbar]; + if (macToolbar) + [macToolbar setShowsBaselineSeparator: show]; +#endif +} + QStringList qt_mac_NSArrayToQStringList(void *nsarray) { QStringList result; @@ -1193,4 +1205,32 @@ void qt_mac_constructQIconFromIconRef(const IconRef icon, const IconRef overlayI } } +void qt_mac_menu_collapseSeparators(void */*NSMenu **/ theMenu, bool collapse) +{ + OSMenuRef menu = static_cast<OSMenuRef>(theMenu); + if (collapse) { + bool previousIsSeparator = true; // setting to true kills all the separators placed at the top. + NSMenuItem *previousItem = nil; + for (NSMenuItem *item in [menu itemArray]) { + if ([item isSeparatorItem]) { + [item setHidden:previousIsSeparator]; + } + + if (![item isHidden]) { + previousItem = item; + previousIsSeparator = ([previousItem isSeparatorItem]); + } + } + + // We now need to check the final item since we don't want any separators at the end of the list. + if (previousItem && previousIsSeparator) + [previousItem setHidden:YES]; + } else { + for (NSMenuItem *item in [menu itemArray]) { + if (QAction *action = reinterpret_cast<QAction *>([item tag])) + [item setHidden:!action->isVisible()]; + } + } +} + QT_END_NAMESPACE diff --git a/src/gui/kernel/qt_cocoa_helpers_mac_p.h b/src/gui/kernel/qt_cocoa_helpers_mac_p.h index af3b4cb..741edd6 100644 --- a/src/gui/kernel/qt_cocoa_helpers_mac_p.h +++ b/src/gui/kernel/qt_cocoa_helpers_mac_p.h @@ -125,6 +125,7 @@ void macWindowSetHasShadow( void * /*OSWindowRef*/ window, bool hasShadow ); void macWindowFlush(void * /*OSWindowRef*/ window); void macSendToolbarChangeEvent(QWidget *widget); void qt_mac_updateContentBorderMetricts(void * /*OSWindowRef */window, const ::HIContentBorderMetrics &metrics); +void qt_mac_showBaseLineSeparator(void * /*OSWindowRef */window, bool show); void * /*NSImage */qt_mac_create_nsimage(const QPixmap &pm); void qt_mac_update_mouseTracking(QWidget *widget); OSStatus qt_mac_drawCGImage(CGContextRef cg, const CGRect *inbounds, CGImageRef); @@ -133,6 +134,7 @@ void qt_dispatchTabletProximityEvent(void * /*NSEvent * */ tabletEvent); #ifdef QT_MAC_USE_COCOA bool qt_dispatchKeyEventWithCocoa(void * /*NSEvent * */ keyEvent, QWidget *widgetToGetEvent); #endif +void qt_mac_menu_collapseSeparators(void * /*NSMenu */ menu, bool collapse); bool qt_dispatchKeyEvent(void * /*NSEvent * */ keyEvent, QWidget *widgetToGetEvent); void qt_dispatchModifiersChanged(void * /*NSEvent * */flagsChangedEvent, QWidget *widgetToGetEvent); void qt_mac_dispatchNCMouseMessage(void */* NSWindow* */eventWindow, void */* NSEvent* */mouseEvent, diff --git a/src/gui/kernel/qwidget_mac.mm b/src/gui/kernel/qwidget_mac.mm index 1717fbd..70eea3a 100644 --- a/src/gui/kernel/qwidget_mac.mm +++ b/src/gui/kernel/qwidget_mac.mm @@ -1116,23 +1116,9 @@ OSStatus QWidgetPrivate::qt_widget_event(EventHandlerCallRef er, EventRef event, //update handles GrafPtr qd = 0; CGContextRef cg = 0; -#ifndef QT_MAC_NO_QUICKDRAW - { - if(GetEventParameter(event, kEventParamGrafPort, typeGrafPtr, 0, sizeof(qd), 0, &qd) != noErr) { - GDHandle dev = 0; - GetGWorld(&qd, &dev); //just use the global port.. - } - } - bool end_cg_context = false; - if(GetEventParameter(event, kEventParamCGContextRef, typeCGContextRef, 0, sizeof(cg), 0, &cg) != noErr && qd) { - end_cg_context = true; - QDBeginCGContext(qd, &cg); - } -#else if(GetEventParameter(event, kEventParamCGContextRef, typeCGContextRef, 0, sizeof(cg), 0, &cg) != noErr) { Q_ASSERT(false); } -#endif widget->d_func()->hd = cg; widget->d_func()->qd_hd = qd; CGContextSaveGState(cg); @@ -1252,10 +1238,6 @@ OSStatus QWidgetPrivate::qt_widget_event(EventHandlerCallRef er, EventRef event, widget->d_func()->hd = 0; widget->d_func()->qd_hd = 0; CGContextRestoreGState(cg); -#ifndef QT_MAC_NO_QUICKDRAW - if(end_cg_context) - QDEndCGContext(qd, &cg); -#endif } else if(!HIObjectIsOfClass((HIObjectRef)hiview, kObjectQWidget)) { CallNextEventHandler(er, event); } diff --git a/src/gui/math3d/qvector3d.cpp b/src/gui/math3d/qvector3d.cpp index 881f47c..c1f5a3e 100644 --- a/src/gui/math3d/qvector3d.cpp +++ b/src/gui/math3d/qvector3d.cpp @@ -513,7 +513,8 @@ QVector4D QVector3D::toVector4D() const /*! \fn QPoint QVector3D::toPoint() const - Returns the QPoint form of this 3D vector. + Returns the QPoint form of this 3D vector. The z coordinate + is dropped. \sa toPointF(), toVector2D() */ @@ -521,7 +522,8 @@ QVector4D QVector3D::toVector4D() const /*! \fn QPointF QVector3D::toPointF() const - Returns the QPointF form of this 3D vector. + Returns the QPointF form of this 3D vector. The z coordinate + is dropped. \sa toPoint(), toVector2D() */ diff --git a/src/gui/math3d/qvector4d.cpp b/src/gui/math3d/qvector4d.cpp index 1a84db6..ae03bc7 100644 --- a/src/gui/math3d/qvector4d.cpp +++ b/src/gui/math3d/qvector4d.cpp @@ -484,7 +484,8 @@ QVector3D QVector4D::toVector3DAffine() const /*! \fn QPoint QVector4D::toPoint() const - Returns the QPoint form of this 4D vector. + Returns the QPoint form of this 4D vector. The z and w coordinates + are dropped. \sa toPointF(), toVector2D() */ @@ -492,7 +493,8 @@ QVector3D QVector4D::toVector3DAffine() const /*! \fn QPointF QVector4D::toPointF() const - Returns the QPointF form of this 4D vector. + Returns the QPointF form of this 4D vector. The z and w coordinates + are dropped. \sa toPoint(), toVector2D() */ diff --git a/src/gui/painting/qmatrix.cpp b/src/gui/painting/qmatrix.cpp index 221267f..39f4d95 100644 --- a/src/gui/painting/qmatrix.cpp +++ b/src/gui/painting/qmatrix.cpp @@ -55,11 +55,15 @@ QT_BEGIN_NAMESPACE \class QMatrix \brief The QMatrix class specifies 2D transformations of a coordinate system. + \obsolete \ingroup multimedia A matrix specifies how to translate, scale, shear or rotate the coordinate system, and is typically used when rendering graphics. + QMatrix, in contrast to QTransform, does not allow perspective + transformations. QTransform is the recommended transformation + class in Qt. A QMatrix object can be built using the setMatrix(), scale(), rotate(), translate() and shear() functions. Alternatively, it @@ -172,8 +176,8 @@ QT_BEGIN_NAMESPACE \snippet doc/src/snippets/matrix/matrix.cpp 2 \endtable - \sa QPainter, {The Coordinate System}, {demos/affine}{Affine - Transformations Demo}, {Transformations Example} + \sa QPainter, QTransform, {The Coordinate System}, + {demos/affine}{Affine Transformations Demo}, {Transformations Example} */ diff --git a/src/gui/painting/qpaintengine_mac_p.h b/src/gui/painting/qpaintengine_mac_p.h index 755b7b1..20a4a08 100644 --- a/src/gui/painting/qpaintengine_mac_p.h +++ b/src/gui/painting/qpaintengine_mac_p.h @@ -58,9 +58,6 @@ #include "private/qpaintengine_p.h" #include "private/qpolygonclipper_p.h" #include "QtCore/qhash.h" -#ifndef QT_MAC_NO_QUICKDRAW -#include <private/qwidget_p.h> -#endif typedef struct CGColorSpace *CGColorSpaceRef; QT_BEGIN_NAMESPACE @@ -69,108 +66,6 @@ extern int qt_defaultDpi(); extern int qt_defaultDpiX(); extern int qt_defaultDpiY(); -#ifndef QT_MAC_NO_QUICKDRAW -class QMacSavedPortInfo -{ - RgnHandle clip; - GWorldPtr world; - GDHandle handle; - PenState pen; //go pennstate - RGBColor back, fore; - bool valid_gworld; - void init(); - -public: - inline QMacSavedPortInfo() { init(); } - inline QMacSavedPortInfo(QPaintDevice *pd) { init(); setPaintDevice(pd); } - inline QMacSavedPortInfo(QPaintDevice *pd, const QRect &r) - { init(); setPaintDevice(pd); setClipRegion(r); } - inline QMacSavedPortInfo(QPaintDevice *pd, const QRegion &r) - { init(); setPaintDevice(pd); setClipRegion(r); } - ~QMacSavedPortInfo(); - static inline bool setClipRegion(const QRect &r); - static inline bool setClipRegion(const QRegion &r); - static inline bool setPaintDevice(QPaintDevice *); -}; - -inline bool -QMacSavedPortInfo::setClipRegion(const QRect &rect) -{ - Rect r; - SetRect(&r, rect.x(), rect.y(), rect.right()+1, rect.bottom()+1); - ClipRect(&r); - return true; -} - -inline bool -QMacSavedPortInfo::setClipRegion(const QRegion &r) -{ - if(r.isEmpty()) - return setClipRegion(QRect()); - QMacSmartQuickDrawRegion rgn(r.toQDRgn()); - SetClip(rgn); - return true; -} - -inline bool -QMacSavedPortInfo::setPaintDevice(QPaintDevice *pd) -{ - if(!pd) - return false; - bool ret = true; - extern GrafPtr qt_mac_qd_context(const QPaintDevice *); // qpaintdevice_mac.cpp - if(pd->devType() == QInternal::Widget) - SetPortWindowPort(qt_mac_window_for(static_cast<QWidget*>(pd))); - else if(pd->devType() == QInternal::Pixmap || pd->devType() == QInternal::Printer) - SetGWorld((GrafPtr)qt_mac_qd_context(pd), 0); //set the gworld - return ret; -} - -inline void -QMacSavedPortInfo::init() -{ - GetBackColor(&back); - GetForeColor(&fore); - GetGWorld(&world, &handle); - valid_gworld = true; - clip = NewRgn(); - GetClip(clip); - GetPenState(&pen); -} - -inline QMacSavedPortInfo::~QMacSavedPortInfo() -{ - bool set_state = false; - if(valid_gworld) { - set_state = IsValidPort(world); - if(set_state) - SetGWorld(world,handle); //always do this one first - } else { - setPaintDevice(qt_mac_safe_pdev); - } - if(set_state) { - SetClip(clip); - SetPenState(&pen); - RGBForeColor(&fore); - RGBBackColor(&back); - } - DisposeRgn(clip); -} -#else -class QMacSavedPortInfo -{ -public: - inline QMacSavedPortInfo() { } - inline QMacSavedPortInfo(QPaintDevice *) { } - inline QMacSavedPortInfo(QPaintDevice *, const QRect &) { } - inline QMacSavedPortInfo(QPaintDevice *, const QRegion &) { } - ~QMacSavedPortInfo() { } - static inline bool setClipRegion(const QRect &) { return false; } - static inline bool setClipRegion(const QRegion &) { return false; } - static inline bool setPaintDevice(QPaintDevice *) { return false; } -}; -#endif - class QCoreGraphicsPaintEnginePrivate; class QCoreGraphicsPaintEngine : public QPaintEngine { diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp index e9ff752..dfd3e16 100644 --- a/src/gui/painting/qpaintengine_raster.cpp +++ b/src/gui/painting/qpaintengine_raster.cpp @@ -1101,6 +1101,9 @@ void QRasterPaintEnginePrivate::systemStateChanged() #ifdef QT_DEBUG_DRAW qDebug() << "systemStateChanged" << this << "deviceRect" << deviceRect << clipRect << systemClip; #endif + + exDeviceRect = deviceRect; + Q_Q(QRasterPaintEngine); q->state()->strokeFlags |= QPaintEngine::DirtyClipRegion; q->state()->fillFlags |= QPaintEngine::DirtyClipRegion; @@ -1708,11 +1711,30 @@ void QRasterPaintEngine::stroke(const QVectorPath &path, const QPen &pen) if (!s->penData.blend) return; - if (s->flags.fast_pen && path.shape() <= QVectorPath::NonCurvedShapeHint && s->lastPen.brush().isOpaque()) { - strokePolygonCosmetic((QPointF *) path.points(), path.elementCount(), - path.hasImplicitClose() - ? WindingMode - : PolylineMode); + if (s->flags.fast_pen && path.shape() <= QVectorPath::NonCurvedShapeHint + && s->lastPen.brush().isOpaque()) { + int count = path.elementCount(); + QPointF *points = (QPointF *) path.points(); + const QPainterPath::ElementType *types = path.elements(); + if (types) { + int first = 0; + int last; + while (first < count) { + while (first < count && types[first] != QPainterPath::MoveToElement) ++first; + last = first + 1; + while (last < count && types[last] == QPainterPath::LineToElement) ++last; + strokePolygonCosmetic(points + first, last - first, + path.hasImplicitClose() && last == count // only close last one.. + ? WindingMode + : PolylineMode); + first = last; + } + } else { + strokePolygonCosmetic(points, count, + path.hasImplicitClose() + ? WindingMode + : PolylineMode); + } } else if (s->flags.non_complex_pen && path.shape() == QVectorPath::LinesHint) { qreal width = s->lastPen.isCosmetic() diff --git a/src/gui/painting/qpaintengineex.cpp b/src/gui/painting/qpaintengineex.cpp index a4db284..797a5ab 100644 --- a/src/gui/painting/qpaintengineex.cpp +++ b/src/gui/painting/qpaintengineex.cpp @@ -364,12 +364,12 @@ void QPaintEngineEx::stroke(const QVectorPath &path, const QPen &pen) d->activeStroker = 0; } else { // ### re-enable... -// if (pen.isCosmetic()) { -// d->dashStroker->setClipRect(d->deviceRect); -// } else { -// QRectF clipRect = s->matrix.inverted().mapRect(QRectF(d->deviceRect)); -// d->dashStroker->setClipRect(clipRect); -// } + if (pen.isCosmetic()) { + d->dasher.setClipRect(d->exDeviceRect); + } else { + QRectF clipRect = state()->matrix.inverted().mapRect(QRectF(d->exDeviceRect)); + d->dasher.setClipRect(clipRect); + } d->dasher.setDashPattern(pen.dashPattern()); d->dasher.setDashOffset(pen.dashOffset()); d->activeStroker = &d->dasher; diff --git a/src/gui/painting/qpaintengineex_p.h b/src/gui/painting/qpaintengineex_p.h index d4e4862..7705cc1 100644 --- a/src/gui/painting/qpaintengineex_p.h +++ b/src/gui/painting/qpaintengineex_p.h @@ -225,6 +225,8 @@ public: StrokeHandler *strokeHandler; QStrokerOps *activeStroker; QPen strokerPen; + + QRect exDeviceRect; }; inline uint QVectorPath::polygonFlags(QPaintEngine::PolygonDrawMode mode) { diff --git a/src/gui/painting/qpainter.cpp b/src/gui/painting/qpainter.cpp index 34305c2..9c7a7fa 100644 --- a/src/gui/painting/qpainter.cpp +++ b/src/gui/painting/qpainter.cpp @@ -184,7 +184,7 @@ void QPainterPrivate::checkEmulation() extended = emulationEngine; extended->setState(state); } - } else if (emulationEngine && emulationEngine != extended) { + } else if (emulationEngine == extended) { extended = emulationEngine->real_engine; } } @@ -1005,7 +1005,7 @@ void QPainterPrivate::updateState(QPainterState *newState) \o brushOrigin() defines the origin of the tiled brushes, normally the origin of widget's background. - \o viewport(), window(), worldMatrix() make up the painter's coordinate + \o viewport(), window(), worldTransform() make up the painter's coordinate transformation system. For more information, see the \l {Coordinate Transformations} section and the \l {The Coordinate System} documentation. @@ -1016,7 +1016,7 @@ void QPainterPrivate::updateState(QPainterState *newState) \o layoutDirection() defines the layout direction used by the painter when drawing text. - \o matrixEnabled() tells whether world transformation is enabled. + \o worldMatrixEnabled() tells whether world transformation is enabled. \o viewTransformEnabled() tells whether view transformation is enabled. @@ -1212,15 +1212,15 @@ void QPainterPrivate::updateState(QPainterState *newState) \endtable All the tranformation operations operate on the transformation - worldMatrix(). A matrix transforms a point in the plane to another + worldTransform(). A matrix transforms a point in the plane to another point. For more information about the transformation matrix, see - the \l {The Coordinate System} and QMatrix documentation. + the \l {The Coordinate System} and QTransform documentation. - The setWorldMatrix() function can replace or add to the currently - set worldMatrix(). The resetMatrix() function resets any + The setWorldTransform() function can replace or add to the currently + set worldTransform(). The resetTransform() function resets any transformations that were made using translate(), scale(), - shear(), rotate(), setWorldMatrix(), setViewport() and setWindow() - functions. The deviceMatrix() returns the matrix that transforms + shear(), rotate(), setWorldTransform(), setViewport() and setWindow() + functions. The deviceTransform() returns the matrix that transforms from logical coordinates to device coordinates of the platform dependent paint device. The latter function is only needed when using platform painting commands on the platform dependent handle, @@ -1229,11 +1229,11 @@ void QPainterPrivate::updateState(QPainterState *newState) When drawing with QPainter, we specify points using logical coordinates which then are converted into the physical coordinates of the paint device. The mapping of the logical coordinates to the - physical coordinates are handled by QPainter's combinedMatrix(), a - combination of viewport() and window() and worldMatrix(). The + physical coordinates are handled by QPainter's combinedTransform(), a + combination of viewport() and window() and worldTransform(). The viewport() represents the physical coordinates specifying an arbitrary rectangle, the window() describes the same rectangle in - logical coordinates, and the worldMatrix() is identical with the + logical coordinates, and the worldTransform() is identical with the transformation matrix. See also \l {The Coordinate System} documentation. @@ -2677,6 +2677,7 @@ void QPainter::setClipRegion(const QRegion &r, Qt::ClipOperation op) /*! \since 4.2 + \obsolete Sets the transformation matrix to \a matrix and enables transformations. @@ -2715,7 +2716,7 @@ void QPainter::setClipRegion(const QRegion &r, Qt::ClipOperation op) and window-viewport conversion, see \l {The Coordinate System} documentation. - \sa worldMatrixEnabled(), QMatrix + \sa setWorldTransform(), QTransform */ void QPainter::setWorldMatrix(const QMatrix &matrix, bool combine) @@ -2725,6 +2726,7 @@ void QPainter::setWorldMatrix(const QMatrix &matrix, bool combine) /*! \since 4.2 + \obsolete Returns the world transformation matrix. @@ -2774,6 +2776,7 @@ const QMatrix &QPainter::matrix() const /*! \since 4.2 + \obsolete Returns the transformation matrix combining the current window/viewport and world transformation. @@ -2781,7 +2784,7 @@ const QMatrix &QPainter::matrix() const It is advisable to use combinedTransform() instead of this function to preserve the properties of perspective transformations. - \sa setWorldMatrix(), setWindow(), setViewport() + \sa setWorldTransform(), setWindow(), setViewport() */ QMatrix QPainter::combinedMatrix() const { @@ -2790,6 +2793,8 @@ QMatrix QPainter::combinedMatrix() const /*! + \obsolete + Returns the matrix that transforms from logical coordinates to device coordinates of the platform dependent paint device. @@ -2817,6 +2822,8 @@ const QMatrix &QPainter::deviceMatrix() const } /*! + \obsolete + Resets any transformations that were made using translate(), scale(), shear(), rotate(), setWorldMatrix(), setViewport() and setWindow(). @@ -2841,7 +2848,7 @@ void QPainter::resetMatrix() transformations if \a enable is false. The world transformation matrix is not changed. - \sa worldMatrixEnabled(), worldMatrix(), {QPainter#Coordinate + \sa worldMatrixEnabled(), worldTransform(), {QPainter#Coordinate Transformations}{Coordinate Transformations} */ @@ -2870,7 +2877,7 @@ void QPainter::setWorldMatrixEnabled(bool enable) Returns true if world transformation is enabled; otherwise returns false. - \sa setWorldMatrixEnabled(), worldMatrix(), {The Coordinate System} + \sa setWorldMatrixEnabled(), worldTransform(), {The Coordinate System} */ bool QPainter::worldMatrixEnabled() const @@ -2912,7 +2919,7 @@ bool QPainter::matrixEnabled() const /*! Scales the coordinate system by (\a{sx}, \a{sy}). - \sa setWorldMatrix() {QPainter#Coordinate Transformations}{Coordinate + \sa setWorldTransform() {QPainter#Coordinate Transformations}{Coordinate Transformations} */ @@ -2936,7 +2943,7 @@ void QPainter::scale(qreal sx, qreal sy) /*! Shears the coordinate system by (\a{sh}, \a{sv}). - \sa setWorldMatrix(), {QPainter#Coordinate Transformations}{Coordinate + \sa setWorldTransform(), {QPainter#Coordinate Transformations}{Coordinate Transformations} */ @@ -2962,7 +2969,7 @@ void QPainter::shear(qreal sh, qreal sv) Rotates the coordinate system the given \a angle clockwise. - \sa setWorldMatrix(), {QPainter#Coordinate Transformations}{Coordinate + \sa setWorldTransform(), {QPainter#Coordinate Transformations}{Coordinate Transformations} */ @@ -2987,7 +2994,7 @@ void QPainter::rotate(qreal a) Translates the coordinate system by the given \a offset; i.e. the given \a offset is added to points. - \sa setWorldMatrix(), {QPainter#Coordinate Transformations}{Coordinate + \sa setWorldTransform(), {QPainter#Coordinate Transformations}{Coordinate Transformations} */ void QPainter::translate(const QPointF &offset) @@ -6769,7 +6776,7 @@ QPainter::RenderHints QPainter::renderHints() const Returns true if view transformation is enabled; otherwise returns false. - \sa setViewTransformEnabled(), worldMatrix() + \sa setViewTransformEnabled(), worldTransform() */ bool QPainter::viewTransformEnabled() const @@ -6925,7 +6932,7 @@ QRect QPainter::viewport() const /*! \fn void QPainter::resetXForm() \compat - Use resetMatrix() instead. + Use resetTransform() instead. */ /*! \fn void QPainter::setViewXForm(bool enabled) @@ -6971,14 +6978,16 @@ void QPainter::setViewTransformEnabled(bool enable) #ifdef QT3_SUPPORT /*! - Use the worldMatrix() combined with QMatrix::dx() instead. + \obsolete + + Use the worldTransform() combined with QTransform::dx() instead. \oldcode QPainter painter(this); qreal x = painter.translationX(); \newcode QPainter painter(this); - qreal x = painter.worldMatrix().dx(); + qreal x = painter.worldTransform().dx(); \endcode */ qreal QPainter::translationX() const @@ -6992,14 +7001,16 @@ qreal QPainter::translationX() const } /*! - Use the worldMatrix() combined with QMatrix::dy() instead. + \obsolete + + Use the worldTransform() combined with QTransform::dy() instead. \oldcode QPainter painter(this); qreal y = painter.translationY(); \newcode QPainter painter(this); - qreal y = painter.worldMatrix().dy(); + qreal y = painter.worldTransform().dy(); \endcode */ qreal QPainter::translationY() const @@ -7097,7 +7108,7 @@ QPolygon QPainter::xForm(const QPolygon &a) const QPolygon transformed = painter.xForm(polygon, index, count) \newcode QPainter painter(this); - QPolygon transformed = polygon.mid(index, count) * painter.combinedMatrix(); + QPolygon transformed = polygon.mid(index, count) * painter.combinedTransform(); \endcode */ @@ -7112,15 +7123,16 @@ QPolygon QPainter::xForm(const QPolygon &av, int index, int npoints) const /*! \fn QPoint QPainter::xFormDev(const QPoint &point) const \overload + \obsolete - Use combinedTransform() combined with QMatrix::inverted() instead. + Use combinedTransform() combined with QTransform::inverted() instead. \oldcode QPainter painter(this); QPoint transformed = painter.xFormDev(point); \newcode QPainter painter(this); - QPoint transformed = point * painter.combinedMatrix().inverted(); + QPoint transformed = point * painter.combinedTransform().inverted(); \endcode */ @@ -7139,15 +7151,16 @@ QPoint QPainter::xFormDev(const QPoint &p) const /*! \fn QRect QPainter::xFormDev(const QRect &rectangle) const \overload + \obsolete - Use mapRect() combined with QMatrix::inverted() instead. + Use combinedTransform() combined with QTransform::inverted() instead. \oldcode QPainter painter(this); QRect transformed = painter.xFormDev(rectangle); \newcode QPainter painter(this); - QRect transformed = painter.combinedMatrix().inverted(rectangle); + QRect transformed = painter.combinedTransform().inverted(rectangle); \endcode */ @@ -7167,16 +7180,16 @@ QRect QPainter::xFormDev(const QRect &r) const \overload \fn QPoint QPainter::xFormDev(const QPolygon &polygon) const - \overload + \obsolete - Use combinedMatrix() combined with QMatrix::inverted() instead. + Use combinedTransform() combined with QTransform::inverted() instead. \oldcode QPainter painter(this); QPolygon transformed = painter.xFormDev(rectangle); \newcode QPainter painter(this); - QPolygon transformed = polygon * painter.combinedMatrix().inverted(); + QPolygon transformed = polygon * painter.combinedTransform().inverted(); \endcode */ @@ -7195,15 +7208,16 @@ QPolygon QPainter::xFormDev(const QPolygon &a) const /*! \fn QPolygon QPainter::xFormDev(const QPolygon &polygon, int index, int count) const \overload + \obsolete - Use combinedMatrix() combined with QPolygon::mid() and QMatrix::inverted() instead. + Use combinedTransform() combined with QPolygon::mid() and QTransform::inverted() instead. \oldcode QPainter painter(this); QPolygon transformed = painter.xFormDev(polygon, index, count); \newcode QPainter painter(this); - QPolygon transformed = polygon.mid(index, count) * painter.combinedMatrix().inverted(); + QPolygon transformed = polygon.mid(index, count) * painter.combinedTransform().inverted(); \endcode */ @@ -8107,7 +8121,7 @@ void bitBlt(QPaintDevice *dst, int dx, int dy, \row \o QPaintEngine::DirtyClipRegion \o clipRegion() \row \o QPaintEngine::DirtyCompositionMode \o compositionMode() \row \o QPaintEngine::DirtyFont \o font() - \row \o QPaintEngine::DirtyTransform \o matrix() + \row \o QPaintEngine::DirtyTransform \o transform() \row \o QPaintEngine::DirtyClipEnabled \o isClipEnabled() \row \o QPaintEngine::DirtyPen \o pen() \row \o QPaintEngine::DirtyHints \o renderHints() @@ -8226,10 +8240,14 @@ QFont QPaintEngineState::font() const /*! \since 4.2 + \obsolete Returns the matrix in the current paint engine state. + \note It is advisable to use transform() instead of this function to + preserve the properties of perspective transformations. + This variable should only be used when the state() returns a combination which includes the QPaintEngine::DirtyTransform flag. @@ -8410,11 +8428,7 @@ qreal QPaintEngineState::opacity() const If \a combine is true, the specified \a transform is combined with the current matrix; otherwise it replaces the current matrix. - This function has been added for compatibility with setMatrix(), - but as with setMatrix() the preferred method of setting a - transformation on the painter is through setWorldTransform(). - - \sa transform() + \sa transform() setWorldTransform() */ void QPainter::setTransform(const QTransform &transform, bool combine ) @@ -8424,6 +8438,8 @@ void QPainter::setTransform(const QTransform &transform, bool combine ) /*! Returns the world transformation matrix. + + \sa worldTransform() */ const QTransform & QPainter::transform() const @@ -8534,7 +8550,7 @@ const QTransform & QPainter::worldTransform() const Returns the transformation matrix combining the current window/viewport and world transformation. - \sa setWorldMatrix(), setWindow(), setViewport() + \sa setWorldTransform(), setWindow(), setViewport() */ QTransform QPainter::combinedTransform() const diff --git a/src/gui/painting/qpainterpath.cpp b/src/gui/painting/qpainterpath.cpp index 027d5c8..ea86cf5 100644 --- a/src/gui/painting/qpainterpath.cpp +++ b/src/gui/painting/qpainterpath.cpp @@ -3156,7 +3156,7 @@ void QPainterPath::addRoundRect(const QRectF &r, int xRnd, int yRnd) Set operations on paths will treat the paths as areas. Non-closed paths will be treated as implicitly closed. - \sa intersected(), subtracted(), subtractedInverted() + \sa intersected(), subtracted() */ QPainterPath QPainterPath::united(const QPainterPath &p) const { diff --git a/src/gui/painting/qprinter.cpp b/src/gui/painting/qprinter.cpp index 411b74d..02a5a02 100644 --- a/src/gui/painting/qprinter.cpp +++ b/src/gui/painting/qprinter.cpp @@ -2162,8 +2162,8 @@ bool QPrinter::collateCopiesEnabled() const } /*! - Use QPrintDialog::addEnabledOption(QPrintDialog::PrintCollateCopies) - or QPrintDialog::setEnabledOptions(QPrintDialog::enabledOptions() + Use QPrintDialog::setOption(QPrintDialog::PrintCollateCopies) + or QPrintDialog::setOptions(QPrintDialog::options() & ~QPrintDialog::PrintCollateCopies) instead, depending on \a enable. */ diff --git a/src/gui/painting/qstroker.cpp b/src/gui/painting/qstroker.cpp index 0649589..b24bf86 100644 --- a/src/gui/painting/qstroker.cpp +++ b/src/gui/painting/qstroker.cpp @@ -1012,10 +1012,13 @@ void QDashStroker::processCurrentSubpath() int dashCount = qMin(m_dashPattern.size(), 32); qfixed dashes[32]; + qreal longestLength = 0; qreal sumLength = 0; for (int i=0; i<dashCount; ++i) { dashes[i] = qMax(m_dashPattern.at(i), qreal(0)) * m_stroker->strokeWidth(); sumLength += dashes[i]; + if (dashes[i] > longestLength) + longestLength = dashes[i]; } if (qFuzzyIsNull(sumLength)) @@ -1053,7 +1056,7 @@ void QDashStroker::processCurrentSubpath() qfixed2d line_to_pos; // Pad to avoid clipping the borders of thick pens. - qfixed padding = qMax(m_stroker->strokeWidth(), m_stroker->miterLimit()); + qfixed padding = qt_real_to_fixed(qMax(m_stroker->strokeWidth(), m_stroker->miterLimit()) * longestLength); qfixed2d clip_tl = { qt_real_to_fixed(m_clip_rect.left()) - padding, qt_real_to_fixed(m_clip_rect.top()) - padding }; qfixed2d clip_br = { qt_real_to_fixed(m_clip_rect.right()) + padding , diff --git a/src/gui/painting/qtransform.cpp b/src/gui/painting/qtransform.cpp index f0b2351..a322fe4 100644 --- a/src/gui/painting/qtransform.cpp +++ b/src/gui/painting/qtransform.cpp @@ -52,7 +52,9 @@ QT_BEGIN_NAMESPACE #define Q_NEAR_CLIP 0.000001 - +#ifdef MAP +# undef MAP +#endif #define MAP(x, y, nx, ny) \ do { \ qreal FX_ = x; \ @@ -99,7 +101,7 @@ QT_BEGIN_NAMESPACE allowing perspective transformations. QTransform's toAffine() method allows casting QTransform to QMatrix. If a perspective transformation has been specified on the matrix, then the - conversion to an affine QMatrix will cause loss of data. + conversion will cause loss of data. QTransform is the recommended transformation class in Qt. @@ -123,11 +125,13 @@ QT_BEGIN_NAMESPACE which returns true if the matrix is non-singular (i.e. AB = BA = I). The inverted() function returns an inverted copy of \e this matrix if it is invertible (otherwise it returns the identity - matrix). In addition, QTransform provides the det() function - returning the matrix's determinant. + matrix), and adjoint() returns the matrix's classical adjoint. + In addition, QTransform provides the determinant() function which + returns the matrix's determinant. - Finally, the QTransform class supports matrix multiplication, and - objects of the class can be streamed as well as compared. + Finally, the QTransform class supports matrix multiplication, addition + and subtraction, and objects of the class can be streamed as well + as compared. \tableofcontents @@ -189,7 +193,7 @@ QT_BEGIN_NAMESPACE The various matrix elements can be set when constructing the matrix, or by using the setMatrix() function later on. They can also be manipulated using the translate(), rotate(), scale() and - shear() convenience functions, The currently set values can be + shear() convenience functions. The currently set values can be retrieved using the m11(), m12(), m13(), m21(), m22(), m23(), m31(), m32(), m33(), dx() and dy() functions. @@ -202,9 +206,9 @@ QT_BEGIN_NAMESPACE to 0) mapping a point to itself. Shearing is controlled by \c m12 and \c m21. Setting these elements to values different from zero will twist the coordinate system. Rotation is achieved by - carefully setting both the shearing factors and the scaling - factors. Perspective transformation is achieved by carefully setting - both the projection factors and the scaling factors. + setting both the shearing factors and the scaling factors. Perspective + transformation is achieved by setting both the projection factors and + the scaling factors. Here's the combined transformations example using basic matrix operations: @@ -956,8 +960,8 @@ QTransform & QTransform::operator=(const QTransform &matrix) /*! Resets the matrix to an identity matrix, i.e. all elements are set - to zero, except \c m11 and \c m22 (specifying the scale) which are - set to 1. + to zero, except \c m11 and \c m22 (specifying the scale) and \c m33 + which are set to 1. \sa QTransform(), isIdentity(), {QTransform#Basic Matrix Operations}{Basic Matrix Operations} @@ -1771,7 +1775,7 @@ bool QTransform::quadToQuad(const QPolygonF &one, Sets the matrix elements to the specified values, \a m11, \a m12, \a m13 \a m21, \a m22, \a m23 \a m31, \a m32 and \a m33. Note that this function replaces the previous values. - QMatrix provides the translate(), rotate(), scale() and shear() + QTransform provides the translate(), rotate(), scale() and shear() convenience functions to manipulate the various matrix elements based on the currently defined coordinate system. @@ -1949,8 +1953,11 @@ void QTransform::map(int x, int y, int *tx, int *ty) const } /*! - Returns the QTransform cast to a QMatrix. - */ + Returns the QTransform as an affine matrix. + + \warning If a perspective transformation has been specified, + then the conversion will cause loss of data. +*/ const QMatrix &QTransform::toAffine() const { return affine; @@ -2028,8 +2035,9 @@ QTransform::operator QVariant() const /*! \fn qreal QTransform::det() const + \obsolete - Returns the matrix's determinant. + Returns the matrix's determinant. Use determinant() instead. */ diff --git a/src/gui/styles/qcommonstyle.cpp b/src/gui/styles/qcommonstyle.cpp index 308a0b8..ba28e75 100644 --- a/src/gui/styles/qcommonstyle.cpp +++ b/src/gui/styles/qcommonstyle.cpp @@ -2960,6 +2960,9 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, horizontalShift *= -1; verticalShift *= -1; } + if (tab->shape == QTabBar::RoundedWest || tab->shape == QTabBar::TriangularWest) + horizontalShift = -horizontalShift; + tr.adjust(0, 0, horizontalShift, verticalShift); if (selected) { diff --git a/src/gui/styles/qstyle.cpp b/src/gui/styles/qstyle.cpp index a5ab80e..598fe6b 100644 --- a/src/gui/styles/qstyle.cpp +++ b/src/gui/styles/qstyle.cpp @@ -564,7 +564,7 @@ void QStyle::drawItemPixmap(QPainter *painter, const QRect &rect, int alignment, /*! \enum QStyle::PrimitiveElement - This enum describes that various primitive elements. A + This enum describes the various primitive elements. A primitive element is a common GUI element, such as a checkbox indicator or button bevel. @@ -1108,7 +1108,7 @@ void QStyle::drawItemPixmap(QPainter *painter, const QRect &rect, int alignment, \value CC_ScrollBar A scroll bar, like QScrollBar. \value CC_Slider A slider, like QSlider. \value CC_ToolButton A tool button, like QToolButton. - \value CC_TitleBar A Title bar, like those used in QWorkspace. + \value CC_TitleBar A Title bar, like those used in QMdiSubWindow. \value CC_Q3ListView Used for drawing the Q3ListView class. \value CC_GroupBox A group box, like QGroupBox. \value CC_Dial A dial, like QDial. @@ -1894,7 +1894,7 @@ void QStyle::drawItemPixmap(QPainter *painter, const QRect &rect, int alignment, can follow some existing GUI style or guideline. \value SP_TitleBarMinButton Minimize button on title bars (e.g., - in QWorkspace). + in QMdiSubWindow). \value SP_TitleBarMenuButton Menu button on a title bar. \value SP_TitleBarMaxButton Maximize button on title bars. \value SP_TitleBarCloseButton Close button on title bars. @@ -1966,22 +1966,7 @@ void QStyle::drawItemPixmap(QPainter *painter, const QRect &rect, int alignment, \value SP_CustomBase Base value for custom standard pixmaps; custom values must be greater than this value. - \sa standardPixmap() standardIcon() -*/ - -/*### - \enum QStyle::IconMode - - This enum represents the effects performed on a pixmap to achieve a - GUI style's perferred way of representing the image in different - states. - - \value IM_Disabled A disabled pixmap (drawn on disabled widgets) - \value IM_Active An active pixmap (drawn on active tool buttons and menu items) - \value IM_CustomBase Base value for custom PixmapTypes; custom - values must be greater than this value - - \sa generatedIconPixmap() + \sa standardIcon() */ /*! @@ -2264,7 +2249,7 @@ QPalette QStyle::standardPalette() const slot in your subclass instead. The standardIcon() function will dynamically detect the slot and call it. - \sa standardIconImplementation(), standardPixmap() + \sa standardIconImplementation() */ QIcon QStyle::standardIcon(StandardPixmap standardIcon, const QStyleOption *option, const QWidget *widget) const @@ -2289,8 +2274,7 @@ QIcon QStyle::standardIcon(StandardPixmap standardIcon, const QStyleOption *opti subclass; because of binary compatibility constraints, the standardIcon() function (introduced in Qt 4.1) is not virtual. Instead, standardIcon() will dynamically detect and call - \e this slot. The default implementation simply calls the - standardPixmap() function with the given parameters. + \e this slot. The \a standardIcon is a standard pixmap which can follow some existing GUI style or guideline. The \a option argument can be diff --git a/src/gui/styles/qstyleoption.cpp b/src/gui/styles/qstyleoption.cpp index e174370..0ff7995 100644 --- a/src/gui/styles/qstyleoption.cpp +++ b/src/gui/styles/qstyleoption.cpp @@ -657,7 +657,7 @@ QStyleOptionFrameV2 &QStyleOptionFrameV2::operator=(const QStyleOptionFrame &oth /*! \enum QStyleOptionFrameV2::FrameFeature - This enum describles the different types of features a frame can have. + This enum describes the different types of features a frame can have. \value None Indicates a normal frame. \value Flat Indicates a flat frame. @@ -899,7 +899,7 @@ QStyleOptionViewItemV2 &QStyleOptionViewItemV2::operator=(const QStyleOptionView /*! \enum QStyleOptionViewItemV2::ViewItemFeature - This enum describles the different types of features an item can have. + This enum describes the different types of features an item can have. \value None Indicates a normal item. \value WrapText Indicates an item with wrapped text. @@ -4258,8 +4258,7 @@ QStyleOptionRubberBand::QStyleOptionRubberBand(int version) parameters for drawing a title bar. QStyleOptionTitleBar contains all the information that QStyle - functions need to draw the title bars of QWorkspace's MDI - children. + functions need to draw the title bar of a QMdiSubWindow. For performance reasons, the access to the member variables is direct (i.e., using the \c . or \c -> operator). This low-level feel @@ -4269,7 +4268,7 @@ QStyleOptionRubberBand::QStyleOptionRubberBand(int version) For an example demonstrating how style options can be used, see the \l {widgets/styles}{Styles} example. - \sa QStyleOption, QStyleOptionComplex, QWorkspace + \sa QStyleOption, QStyleOptionComplex, QMdiSubWindow */ /*! @@ -4983,8 +4982,7 @@ QStyleOptionSizeGrip::QStyleOptionSizeGrip(int version) */ /*! - Constructs a QStyleOptionGraphicsItem. The levelOfDetail parameter is - initialized to 1. + Constructs a QStyleOptionGraphicsItem. */ QStyleOptionGraphicsItem::QStyleOptionGraphicsItem() : QStyleOption(Version, Type), levelOfDetail(1) @@ -5009,11 +5007,6 @@ QStyleOptionGraphicsItem::QStyleOptionGraphicsItem(int version) of the painter used to draw the item. By default, if no transformations are applied, its value is 1. If zoomed out 1:2, the level of detail will be 0.5, and if zoomed in 2:1, its value is 2. - - For more advanced level-of-detail metrics, use - QStyleOptionGraphicsItem::matrix directly. - - \sa QStyleOptionGraphicsItem::matrix */ qreal QStyleOptionGraphicsItem::levelOfDetailFromTransform(const QTransform &worldTransform) { @@ -5040,28 +5033,40 @@ qreal QStyleOptionGraphicsItem::levelOfDetailFromTransform(const QTransform &wor Make use of this rectangle to speed up item drawing when only parts of the item are exposed. If the whole item is exposed, this rectangle will be the same as QGraphicsItem::boundingRect(). + + This member is only initialized for items that have the + QGraphicsItem::ItemUsesExtendedStyleOption flag set. */ /*! \variable QStyleOptionGraphicsItem::matrix \brief the complete transformation matrix for the item + \obsolete - This matrix is the sum of the item's scene matrix and the matrix of the - painter used for drawing the item. It is provided for convenience, + The QMatrix provided through this member does include information about + any perspective transformations applied to the view or item. To get the + correct transformation matrix, use QPainter::transform() on the painter + passed into the QGraphicsItem::paint() implementation. + + This matrix is the combination of the item's scene matrix and the matrix + of the painter used for drawing the item. It is provided for convenience, allowing anvanced level-of-detail metrics that can be used to speed up item drawing. - To find the dimentions of an item in screen coordinates (i.e., pixels), + To find the dimensions of an item in screen coordinates (i.e., pixels), you can use the mapping functions of QMatrix, such as QMatrix::map(). - \sa QStyleOptionGraphicsItem::levelOfDetail + This member is only initialized for items that have the + QGraphicsItem::ItemUsesExtendedStyleOption flag set. + + \sa QStyleOptionGraphicsItem::levelOfDetailFromTransform() */ /*! \variable QStyleOptionGraphicsItem::levelOfDetail \obsolete - Use QStyleOptionGraphicsItem::levelOfDetailFromTransform + Use QStyleOptionGraphicsItem::levelOfDetailFromTransform() together with QPainter::worldTransform() instead. */ diff --git a/src/gui/styles/qwindowsvistastyle.cpp b/src/gui/styles/qwindowsvistastyle.cpp index f3d0f04..6f3017a 100644 --- a/src/gui/styles/qwindowsvistastyle.cpp +++ b/src/gui/styles/qwindowsvistastyle.cpp @@ -364,7 +364,8 @@ void QWindowsVistaStyle::drawPrimitive(PrimitiveElement element, const QStyleOpt w->setProperty("_q_stylestate", (int)option->state); w->setProperty("_q_stylerect", w->rect()); - bool doTransition = ((state & State_Sunken) != (oldState & State_Sunken) || + bool doTransition = oldState && + ((state & State_Sunken) != (oldState & State_Sunken) || (state & State_On) != (oldState & State_On) || (state & State_MouseOver) != (oldState & State_MouseOver)); @@ -2229,7 +2230,7 @@ QRect QWindowsVistaStyle::subControlRect(ComplexControl control, const QStyleOpt rect = cb->rect; break; case SC_ComboBoxArrow: - rect.setRect(cb->editable ? xpos : 0, y , wi - xpos, he); + rect.setRect(xpos, y , wi - xpos, he); break; case SC_ComboBoxEditField: rect.setRect(x + margin, y + margin, wi - 2 * margin - 16, he - 2 * margin); diff --git a/src/gui/text/qfontmetrics.cpp b/src/gui/text/qfontmetrics.cpp index abab91c..012c0f6 100644 --- a/src/gui/text/qfontmetrics.cpp +++ b/src/gui/text/qfontmetrics.cpp @@ -557,11 +557,10 @@ int QFontMetrics::width(const QString &text, int len) const \warning This function will produce incorrect results for Arabic characters or non-spacing marks in the middle of a string, as the glyph shaping and positioning of marks that happens when - processing strings cannot be taken into account. Use charWidth() - instead if you aren't looking for the width of isolated - characters. + processing strings cannot be taken into account. When implementing + an interactive text control, use QTextLayout instead. - \sa boundingRect(), charWidth() + \sa boundingRect() */ int QFontMetrics::width(QChar ch) const { @@ -1386,9 +1385,8 @@ qreal QFontMetricsF::width(const QString &text) const \warning This function will produce incorrect results for Arabic characters or non-spacing marks in the middle of a string, as the glyph shaping and positioning of marks that happens when - processing strings cannot be taken into account. Use charWidth() - instead if you aren't looking for the width of isolated - characters. + processing strings cannot be taken into account. When implementing + an interactive text control, use QTextLayout instead. \sa boundingRect() */ diff --git a/src/gui/text/qtextcontrol.cpp b/src/gui/text/qtextcontrol.cpp index 2a590fd..b2ad686 100644 --- a/src/gui/text/qtextcontrol.cpp +++ b/src/gui/text/qtextcontrol.cpp @@ -1245,8 +1245,7 @@ void QTextControlPrivate::keyPressEvent(QKeyEvent *e) process: { QString text = e->text(); - if (!text.isEmpty() && (text.at(0).isPrint() || text.at(0) == QLatin1Char('\t')) && - ((e->modifiers() & (Qt::ControlModifier | Qt::AltModifier | Qt::MetaModifier)) == Qt::NoModifier)) { + if (!text.isEmpty() && (text.at(0).isPrint() || text.at(0) == QLatin1Char('\t'))) { if (overwriteMode // no need to call deleteChar() if we have a selection, insertText // does it already diff --git a/src/gui/text/qtextformat.cpp b/src/gui/text/qtextformat.cpp index 4e43418..a3dd83e 100644 --- a/src/gui/text/qtextformat.cpp +++ b/src/gui/text/qtextformat.cpp @@ -89,7 +89,7 @@ QT_BEGIN_NAMESPACE /*! \fn Type QTextLength::type() const - Returns the type of length. + Returns the type of this length object. \sa QTextLength::Type */ @@ -129,9 +129,15 @@ QT_BEGIN_NAMESPACE /*! \enum QTextLength::Type - \value VariableLength - \value FixedLength - \value PercentageLength + This enum describes the different types a length object can + have. + + \value VariableLength The width of the object is variable + \value FixedLength The width of the object is fixed + \value PercentageLength The width of the object is in + percentage of the maximum width + + \sa type() */ /*! @@ -417,7 +423,7 @@ Q_GUI_EXPORT QDataStream &operator>>(QDataStream &stream, QTextFormat &fmt) more useful, and describe the formatting that is applied to specific parts of the document. - A format has a \c FormatType which specifies the kinds of thing it + A format has a \c FormatType which specifies the kinds of text item it can format; e.g. a block of text, a list, a table, etc. A format also has various properties (some specific to particular format types), as described by the Property enum. Every property has a @@ -447,24 +453,32 @@ Q_GUI_EXPORT QDataStream &operator>>(QDataStream &stream, QTextFormat &fmt) /*! \enum QTextFormat::FormatType - \value InvalidFormat - \value BlockFormat - \value CharFormat - \value ListFormat - \value TableFormat - \value FrameFormat + This enum describes the text item a QTextFormat object is formatting. + + \value InvalidFormat An invalid format as created by the default + constructor + \value BlockFormat The object formats a text block + \value CharFormat The object formats a single character + \value ListFormat The object formats a list + \value TableFormat The object formats a table + \value FrameFormat The object formats a frame \value UserFormat + + \sa QTextCharFormat, QTextBlockFormat, QTextListFormat, + QTextTableFormat, type() */ /*! \enum QTextFormat::Property - \value ObjectIndex + This enum describes the different properties a format can have. + + \value ObjectIndex The index of the formatted object. See objectIndex(). Paragraph and character properties - \value CssFloat + \value CssFloat How a frame is located relative to the surrounding text \value LayoutDirection The layout direction of the text in the document (Qt::LayoutDirection). @@ -482,25 +496,25 @@ Q_GUI_EXPORT QDataStream &operator>>(QDataStream &stream, QTextFormat &fmt) \value BlockRightMargin \value TextIndent \value TabPositions Specifies the tab positions. The tab positions are structs of QTextOption::Tab which are stored in - a QList (internally, in a QList<QVariant>). + a QList (internally, in a QList<QVariant>). \value BlockIndent \value BlockNonBreakableLines - \value BlockTrailingHorizontalRulerWidth + \value BlockTrailingHorizontalRulerWidth The width of a horizontal ruler element. Character properties \value FontFamily \value FontPointSize + \value FontPixelSize \value FontSizeAdjustment Specifies the change in size given to the fontsize already set using FontPointSize or FontPixelSize. + \value FontFixedPitch \omitvalue FontSizeIncrement \value FontWeight \value FontItalic \value FontUnderline \e{This property has been deprecated.} Use QTextFormat::TextUnderlineStyle instead. \value FontOverline \value FontStrikeOut - \value FontFixedPitch - \value FontPixelSize \value FontCapitalization Specifies the capitalization type that is to be applied to the text. \value FontLetterSpacing Changes the default spacing between individual letters in the font. The value is specified in percentage, with 100 as the default value. @@ -512,7 +526,7 @@ Q_GUI_EXPORT QDataStream &operator>>(QDataStream &stream, QTextFormat &fmt) \omitvalue FirstFontProperty \omitvalue LastFontProperty - + \value TextUnderlineColor \value TextVerticalAlignment \value TextOutline @@ -533,7 +547,7 @@ Q_GUI_EXPORT QDataStream &operator>>(QDataStream &stream, QTextFormat &fmt) \value FrameBorder \value FrameBorderBrush - \value FrameBorderStyle + \value FrameBorderStyle See the \l{QTextFrameFormat::BorderStyle}{BorderStyle} enum. \value FrameBottomMargin \value FrameHeight \value FrameLeftMargin @@ -565,33 +579,46 @@ Q_GUI_EXPORT QDataStream &operator>>(QDataStream &stream, QTextFormat &fmt) Selection properties - \value FullWidthSelection When set on the characterFormat of a selection, the whole width of the text will be shown selected + \value FullWidthSelection When set on the characterFormat of a selection, + the whole width of the text will be shown selected. Page break properties - \value PageBreakPolicy + \value PageBreakPolicy Specifies how pages are broken. See the PageBreakFlag enum. \value UserProperty + + \sa property(), setProperty() */ /*! \enum QTextFormat::ObjectTypes + This enum describes what kind of QTextObject this format is associated with. + \value NoObject \value ImageObject \value TableObject \value TableCellObject \value UserObject The first object that can be used for application-specific purposes. + + \sa QTextObject, QTextTable, QTextObject::format() */ /*! \enum QTextFormat::PageBreakFlag \since 4.2 + This enum describes how page breaking is performed when printing. It maps to the + corresponding css properties. + \value PageBreak_Auto The page break is determined automatically depending on the available space on the current page \value PageBreak_AlwaysBefore The page is always broken before the paragraph/table \value PageBreak_AlwaysAfter A new page is always started after the paragraph/table + + \sa QTextBlockFormat::pageBreakPolicy(), QTextFrameFormat::pageBreakPolicy(), + PageBreakPolicy */ /*! @@ -971,6 +998,8 @@ QVector<QTextLength> QTextFormat::lengthVectorProperty(int propertyId) const /*! Returns the property specified by the given \a propertyId. + + \sa Property */ QVariant QTextFormat::property(int propertyId) const { @@ -979,6 +1008,8 @@ QVariant QTextFormat::property(int propertyId) const /*! Sets the property specified by the \a propertyId to the given \a value. + + \sa Property */ void QTextFormat::setProperty(int propertyId, const QVariant &value) { @@ -1006,8 +1037,10 @@ void QTextFormat::setProperty(int propertyId, const QVector<QTextLength> &value) } /*! - Clears the value of the property given by \a propertyId - */ + Clears the value of the property given by \a propertyId + + \sa Property +*/ void QTextFormat::clearProperty(int propertyId) { if (!d) @@ -1019,14 +1052,18 @@ void QTextFormat::clearProperty(int propertyId) /*! \fn void QTextFormat::setObjectType(int type) - Sets the text format's object \a type. See \c{ObjectTypes}. + Sets the text format's object type to \a type. + + \sa ObjectTypes, objectType() */ /*! \fn int QTextFormat::objectType() const - Returns the text format's object type. See \c{ObjectTypes}. + Returns the text format's object type. + + \sa ObjectTypes, setObjectType() */ @@ -2116,17 +2153,17 @@ QTextListFormat::QTextListFormat(const QTextFormat &fmt) /*! \fn void QTextListFormat::setStyle(Style style) - Sets the list format's \a style. See \c{Style} for the available styles. + Sets the list format's \a style. - \sa style() + \sa style() Style */ /*! \fn Style QTextListFormat::style() const - Returns the list format's style. See \c{Style}. + Returns the list format's style. - \sa setStyle() + \sa setStyle() Style */ @@ -2188,16 +2225,21 @@ QTextListFormat::QTextListFormat(const QTextFormat &fmt) /*! \enum QTextFrameFormat::Position + This enum describes how a frame is located relative to the surrounding text. + \value InFlow \value FloatLeft \value FloatRight + \sa position() CssFloat */ /*! \enum QTextFrameFormat::BorderStyle \since 4.3 + This enum describes different border styles for the text frame. + \value BorderStyle_None \value BorderStyle_Dotted \value BorderStyle_Dashed @@ -2210,6 +2252,7 @@ QTextListFormat::QTextListFormat(const QTextFormat &fmt) \value BorderStyle_Inset \value BorderStyle_Outset + \sa borderStyle() FrameBorderStyle */ /*! diff --git a/src/gui/text/qtextlist.cpp b/src/gui/text/qtextlist.cpp index 02b1c63..5e9898a 100644 --- a/src/gui/text/qtextlist.cpp +++ b/src/gui/text/qtextlist.cpp @@ -129,8 +129,6 @@ QTextList::~QTextList() /*! Returns the number of items in the list. - - \sa isEmpty() */ int QTextList::count() const { diff --git a/src/gui/util/qsystemtrayicon_win.cpp b/src/gui/util/qsystemtrayicon_win.cpp index 85eae26..a0648a1 100644 --- a/src/gui/util/qsystemtrayicon_win.cpp +++ b/src/gui/util/qsystemtrayicon_win.cpp @@ -106,6 +106,7 @@ public: private: uint notifyIconSize; int maxTipLength; + bool ignoreNextMouseRelease; }; bool QSystemTrayIconSys::allowsMessages() @@ -128,7 +129,8 @@ bool QSystemTrayIconSys::supportsMessages() } QSystemTrayIconSys::QSystemTrayIconSys(QSystemTrayIcon *object) - : hIcon(0), q(object) + : hIcon(0), q(object), ignoreNextMouseRelease(false) + { #ifndef Q_OS_WINCE notifyIconSize = FIELD_OFFSET(NOTIFYICONDATA, guidItem); // NOTIFYICONDATAW_V2_SIZE; @@ -311,10 +313,15 @@ bool QSystemTrayIconSys::winEvent( MSG *m, long *result ) switch (m->lParam) { case WM_LBUTTONUP: - emit q->activated(QSystemTrayIcon::Trigger); + if (ignoreNextMouseRelease) + ignoreNextMouseRelease = false; + else + emit q->activated(QSystemTrayIcon::Trigger); break; case WM_LBUTTONDBLCLK: + ignoreNextMouseRelease = true; // Since DBLCLICK Generates a second mouse + // release we must ignore it emit q->activated(QSystemTrayIcon::DoubleClick); break; diff --git a/src/gui/widgets/qcocoamenu_mac.mm b/src/gui/widgets/qcocoamenu_mac.mm index 3338fd8..f3bb73e 100644 --- a/src/gui/widgets/qcocoamenu_mac.mm +++ b/src/gui/widgets/qcocoamenu_mac.mm @@ -98,7 +98,9 @@ QT_USE_NAMESPACE while (QWidget *popup = QApplication::activePopupWidget()) popup->close(); - qt_mac_emit_menuSignals(((QT_MANGLE_NAMESPACE(QCocoaMenu) *)menu)->qmenu, true); + QMenu *qtmenu = static_cast<QT_MANGLE_NAMESPACE(QCocoaMenu) *>(menu)->qmenu; + qt_mac_emit_menuSignals(qtmenu, true); + qt_mac_menu_collapseSeparators(menu, qtmenu->separatorsCollapsible()); } - (void)menuWillClose:(NSMenu*)menu; diff --git a/src/gui/widgets/qlinecontrol.cpp b/src/gui/widgets/qlinecontrol.cpp index eec890b..106d8f2 100644 --- a/src/gui/widgets/qlinecontrol.cpp +++ b/src/gui/widgets/qlinecontrol.cpp @@ -1727,8 +1727,7 @@ void QLineControl::processKeyEvent(QKeyEvent* event) if (unknown && !isReadOnly()) { QString t = event->text(); - if (!t.isEmpty() && t.at(0).isPrint() && - ((event->modifiers() & (Qt::ControlModifier | Qt::AltModifier | Qt::MetaModifier)) == Qt::NoModifier)) { + if (!t.isEmpty() && t.at(0).isPrint()) { insert(t); #ifndef QT_NO_COMPLETER complete(event->key()); diff --git a/src/gui/widgets/qmdisubwindow.cpp b/src/gui/widgets/qmdisubwindow.cpp index 24dea37..e8de957 100644 --- a/src/gui/widgets/qmdisubwindow.cpp +++ b/src/gui/widgets/qmdisubwindow.cpp @@ -1066,7 +1066,7 @@ void QMdiSubWindowPrivate::createSystemMenu() addToSystemMenu(CloseAction, QMdiSubWindow::tr("&Close"), SLOT(close())); actions[CloseAction]->setIcon(style->standardIcon(QStyle::SP_TitleBarCloseButton, 0, q)); #if !defined(QT_NO_SHORTCUT) - actions[CloseAction]->setShortcut(QKeySequence::Close); + actions[CloseAction]->setShortcuts(QKeySequence::Close); #endif updateActions(); } diff --git a/src/gui/widgets/qmenu.cpp b/src/gui/widgets/qmenu.cpp index 99f3880..8eec0fc 100644 --- a/src/gui/widgets/qmenu.cpp +++ b/src/gui/widgets/qmenu.cpp @@ -3013,12 +3013,19 @@ bool QMenu::separatorsCollapsible() const void QMenu::setSeparatorsCollapsible(bool collapse) { Q_D(QMenu); + if (d->collapsibleSeparators == collapse) + return; + d->collapsibleSeparators = collapse; d->itemsDirty = 1; if (isVisible()) { d->updateActionRects(); update(); } +#ifdef Q_WS_MAC + if (d->mac_menu) + d->syncSeparatorsCollapsible(collapse); +#endif } #ifdef QT3_SUPPORT diff --git a/src/gui/widgets/qmenu_mac.mm b/src/gui/widgets/qmenu_mac.mm index 77e98c4..e6239f4 100644 --- a/src/gui/widgets/qmenu_mac.mm +++ b/src/gui/widgets/qmenu_mac.mm @@ -458,7 +458,8 @@ OSStatus qt_mac_menu_event(EventHandlerCallRef er, EventRef event, void *) int merged = 0; const QMenuPrivate::QMacMenuPrivate *mac_menu = qmenu->d_func()->mac_menu; - for(int i = 0; i < mac_menu->actionItems.size(); ++i) { + const int ActionItemsCount = mac_menu->actionItems.size(); + for(int i = 0; i < ActionItemsCount; ++i) { QMacMenuAction *action = mac_menu->actionItems.at(i); if (action->action->isSeparator()) { bool hide = false; @@ -972,7 +973,7 @@ void Q_GUI_EXPORT qt_mac_set_menubar_merge(bool b) { qt_mac_no_menubar_merge = ! /***************************************************************************** QMenu bindings *****************************************************************************/ -QMenuPrivate::QMacMenuPrivate::QMacMenuPrivate(QMenuPrivate *menu) : menu(0), qmenu(menu) +QMenuPrivate::QMacMenuPrivate::QMacMenuPrivate() : menu(0) { } @@ -1300,61 +1301,22 @@ QMenuPrivate::QMacMenuPrivate::syncAction(QMacMenuAction *action) #else int itemIndex = [menu indexOfItem:item]; Q_ASSERT(itemIndex != -1); - - // Separator handling: Menu items and separators can be added to a QMenu in - // any order (for example, add all the separators first and then "fill inn" - // the menu items). Create NSMenuItem seperatorItems for the Qt separators, - // and make sure that there are no double separators and no seprators - // at the top or bottom of the menu. - bool itemIsSeparator = action->action->isSeparator(); - bool previousItemIsSeparator = false; - if (itemIndex > 0) { - if ([[menu itemAtIndex : itemIndex - 1] isSeparatorItem]) - previousItemIsSeparator = true; - } - bool nexItemIsSeparator = false; - if (itemIndex > 0 && itemIndex < [menu numberOfItems] -1) { - if ([[menu itemAtIndex : itemIndex + 1] isSeparatorItem]) - nexItemIsSeparator = true; - } - bool itemIsAtBottomOfMenu = (itemIndex == [menu numberOfItems] - 1); - bool itemIsAtTopOfMenu = (itemIndex == 0); - - - if (itemIsSeparator) { - // Create separators items for actions that are now separators + if (action->action->isSeparator()) { action->menuItem = [NSMenuItem separatorItem]; [action->menuItem retain]; - - // Hide duplicate/top/bottom separators. - if (qmenu->collapsibleSeparators && (previousItemIsSeparator || itemIsAtBottomOfMenu || itemIsAtTopOfMenu)) { - [action->menuItem setHidden : true]; - } - [menu insertItem: action->menuItem atIndex:itemIndex]; [menu removeItem:item]; [item release]; item = action->menuItem; return; - } else { - // Create standard menu items for actions that are no longer separators - if ([item isSeparatorItem]) { - action->menuItem = createNSMenuItem(action->action->text()); - [menu insertItem:action->menuItem atIndex:itemIndex]; - [menu removeItem:item]; - [item release]; - item = action->menuItem; - } - - // Show separators that should now be visible since a non-separator - // item (the current item) was added. - if (previousItemIsSeparator) { - [[menu itemAtIndex : itemIndex - 1] setHidden : false]; - } else if (itemIsAtTopOfMenu && nexItemIsSeparator) { - [[menu itemAtIndex : itemIndex + 1] setHidden : false]; - } + } else if ([item isSeparatorItem]) { + // I'm no longer a separator... + action->menuItem = createNSMenuItem(action->action->text()); + [menu insertItem:action->menuItem atIndex:itemIndex]; + [menu removeItem:item]; + [item release]; + item = action->menuItem; } - #endif //find text (and accel) @@ -1376,8 +1338,9 @@ QMenuPrivate::QMacMenuPrivate::syncAction(QMacMenuAction *action) accel = qt_mac_menu_merge_accel(action); } } + // Show multiple key sequences as part of the menu text. if (accel.count() > 1) - text += QLatin1String(" (****)"); //just to denote a multi stroke shortcut + text += QLatin1String(" (") + accel.toString(QKeySequence::NativeText) + QLatin1String(")"); QString finalString = qt_mac_removeMnemonics(text); @@ -1459,14 +1422,15 @@ QMenuPrivate::QMacMenuPrivate::syncAction(QMacMenuAction *action) data.whichData |= kMenuItemDataCmdKey; data.whichData |= kMenuItemDataCmdKeyModifiers; data.whichData |= kMenuItemDataCmdKeyGlyph; - if (!accel.isEmpty()) { + if (accel.count() == 1) { qt_mac_get_accel(accel[0], (quint32*)&data.cmdKeyModifiers, (quint32*)&data.cmdKeyGlyph); if (data.cmdKeyGlyph == 0) data.cmdKey = (UniChar)accel[0]; } #else [item setSubmenu:0]; - if (!accel.isEmpty()) { + // No key equivalent set for multiple key QKeySequence. + if (accel.count() == 1) { [item setKeyEquivalent:keySequenceToKeyEqivalent(accel)]; [item setKeyEquivalentModifierMask:keySequenceModifierMask(accel)]; } else { @@ -1538,7 +1502,7 @@ QMenuPrivate::macMenu(OSMenuRef merge) if (mac_menu && mac_menu->menu) return mac_menu->menu; if (!mac_menu) - mac_menu = new QMacMenuPrivate(this); + mac_menu = new QMacMenuPrivate; mac_menu->menu = qt_mac_create_menu(q); if (merge) { #ifndef QT_MAC_USE_COCOA @@ -1550,12 +1514,31 @@ QMenuPrivate::macMenu(OSMenuRef merge) QList<QAction*> items = q->actions(); for(int i = 0; i < items.count(); i++) mac_menu->addAction(items[i], 0, this); + syncSeparatorsCollapsible(collapsibleSeparators); return mac_menu->menu; } /*! \internal */ +void +QMenuPrivate::syncSeparatorsCollapsible(bool collapse) +{ +#ifndef QT_MAC_USE_COCOA + if (collapse) + ChangeMenuAttributes(mac_menu->menu, kMenuAttrCondenseSeparators, 0); + else + ChangeMenuAttributes(mac_menu->menu, 0, kMenuAttrCondenseSeparators); +#else + qt_mac_menu_collapseSeparators(mac_menu->menu, collapse); +#endif +} + + + +/*! + \internal +*/ void QMenuPrivate::setMacMenuEnabled(bool enable) { if (!macMenu(0)) diff --git a/src/gui/widgets/qmenu_p.h b/src/gui/widgets/qmenu_p.h index 4e428fe..8697771 100644 --- a/src/gui/widgets/qmenu_p.h +++ b/src/gui/widgets/qmenu_p.h @@ -263,9 +263,8 @@ public: struct QMacMenuPrivate { QList<QMacMenuAction*> actionItems; OSMenuRef menu; - QMenuPrivate *qmenu; - QMacMenuPrivate(QMenuPrivate *menu); - ~QMacMenuPrivate(); + QMacMenuPrivate(); + ~QMacMenuPrivate(); bool merged(const QAction *action) const; void addAction(QAction *, QMacMenuAction* =0, QMenuPrivate *qmenu = 0); @@ -285,6 +284,7 @@ public: } *mac_menu; OSMenuRef macMenu(OSMenuRef merge); void setMacMenuEnabled(bool enable = true); + void syncSeparatorsCollapsible(bool collapsible); static QHash<OSMenuRef, OSMenuRef> mergeMenuHash; static QHash<OSMenuRef, QMenuMergeList*> mergeMenuItemsHash; #endif diff --git a/src/gui/widgets/qmenubar.cpp b/src/gui/widgets/qmenubar.cpp index 6b93879..a3964f7 100644 --- a/src/gui/widgets/qmenubar.cpp +++ b/src/gui/widgets/qmenubar.cpp @@ -446,13 +446,12 @@ void QMenuBarPrivate::calcActionRects(int max_width, int start) const continue; //we don't really position these! } else { const QString s = action->text(); - if(!s.isEmpty()) { - sz = fm.size(Qt::TextShowMnemonic, s); - } - QIcon is = action->icon(); + // If an icon is set, only the icon is visible if (!is.isNull()) sz = sz.expandedTo(QSize(icone, icone)); + else if (!s.isEmpty()) + sz = fm.size(Qt::TextShowMnemonic, s); } //let the style modify the above size.. @@ -1758,6 +1757,9 @@ void QMenuBarPrivate::_q_internalShortcutActivated(int id) activateAction(act, QAction::Trigger); //100 is the same as the default value in QPushButton::animateClick autoReleaseTimer.start(100, q); + } else if (act && q->style()->styleHint(QStyle::SH_MenuBar_AltKeyNavigation, 0, q)) { + // When we open a menu using a shortcut, we should end up in keyboard state + setKeyboardMode(true); } } diff --git a/src/gui/widgets/qprogressbar.cpp b/src/gui/widgets/qprogressbar.cpp index 6593cd6..7e40c0d 100644 --- a/src/gui/widgets/qprogressbar.cpp +++ b/src/gui/widgets/qprogressbar.cpp @@ -190,10 +190,11 @@ bool QProgressBarPrivate::repaintRequired() const with setValue(). The progress bar can be rewound to the beginning with reset(). - If minimum and maximum both are set to 0, the bar shows a busy indicator - instead of a percentage of steps. This is useful, for example, when using - QFtp or QHttp to download items when they are unable to determine the - size of the item being downloaded. + If minimum and maximum both are set to 0, the bar shows a busy + indicator instead of a percentage of steps. This is useful, for + example, when using QFtp or QNetworkAccessManager to download + items when they are unable to determine the size of the item being + downloaded. \table \row \o \inlineimage macintosh-progressbar.png Screenshot of a Macintosh style progress bar diff --git a/src/gui/widgets/qtabbar.cpp b/src/gui/widgets/qtabbar.cpp index 690e624..6b027b1 100644 --- a/src/gui/widgets/qtabbar.cpp +++ b/src/gui/widgets/qtabbar.cpp @@ -87,13 +87,17 @@ void QTabBarPrivate::updateMacBorderMetrics() // TODO: get metrics to preserve the bottom value // TODO: test tab bar position - // push the black line at the bottom of the menu bar down to the client are so we can paint over it + OSWindowRef window = qt_mac_window_for(q); + + // push base line separator down to the client are so we can paint over it (Carbon) metrics.top = (documentMode && q->isVisible()) ? 1 : 0; metrics.bottom = 0; metrics.left = 0; metrics.right = 0; - - qt_mac_updateContentBorderMetricts(qt_mac_window_for(q), metrics); + qt_mac_updateContentBorderMetricts(window, metrics); + + // hide the base line separator if the tabs have docuemnt mode enabled (Cocoa) + qt_mac_showBaseLineSeparator(window, !documentMode); } #endif } diff --git a/src/gui/widgets/qworkspace.cpp b/src/gui/widgets/qworkspace.cpp index 2833c08..3184140 100644 --- a/src/gui/widgets/qworkspace.cpp +++ b/src/gui/widgets/qworkspace.cpp @@ -110,11 +110,11 @@ bool QMDIControl::event(QEvent *event) QStyle::SubControl ctrl = style()->hitTestComplexControl(QStyle::CC_MdiControls, &opt, helpEvent->pos(), this); if (ctrl == QStyle::SC_MdiCloseButton) - QToolTip::showText(helpEvent->globalPos(), QWorkspace::tr("Close")); + QToolTip::showText(helpEvent->globalPos(), QWorkspace::tr("Close"), this); else if (ctrl == QStyle::SC_MdiMinButton) - QToolTip::showText(helpEvent->globalPos(), QWorkspace::tr("Minimize")); + QToolTip::showText(helpEvent->globalPos(), QWorkspace::tr("Minimize"), this); else if (ctrl == QStyle::SC_MdiNormalButton) - QToolTip::showText(helpEvent->globalPos(), QWorkspace::tr("Restore Down")); + QToolTip::showText(helpEvent->globalPos(), QWorkspace::tr("Restore Down"), this); else QToolTip::hideText(); #endif // QT_NO_TOOLTIP |