--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui/kernel/qapplication_mac.mm Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,3044 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+/****************************************************************************
+**
+** Copyright (c) 2007-2008, Apple, Inc.
+**
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**
+** * Redistributions of source code must retain the above copyright notice,
+** this list of conditions and the following disclaimer.
+**
+** * Redistributions in binary form must reproduce the above copyright notice,
+** this list of conditions and the following disclaimer in the documentation
+** and/or other materials provided with the distribution.
+**
+** * Neither the name of Apple, Inc. nor the names of its contributors
+** may be used to endorse or promote products derived from this software
+** without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+** CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+** EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+** PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+** PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+** LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+** NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+****************************************************************************/
+
+#include <Cocoa/Cocoa.h>
+
+#include "qapplication.h"
+#include "qbitarray.h"
+#include "qclipboard.h"
+#include "qcursor.h"
+#include "qdatastream.h"
+#include "qdatetime.h"
+#include "qdesktopwidget.h"
+#include "qdockwidget.h"
+#include "qevent.h"
+#include "qhash.h"
+#include "qlayout.h"
+#include "qmenubar.h"
+#include "qmessagebox.h"
+#include "qmime.h"
+#include "qpixmapcache.h"
+#include "qpointer.h"
+#include "qsessionmanager.h"
+#include "qsettings.h"
+#include "qsocketnotifier.h"
+#include "qstyle.h"
+#include "qstylefactory.h"
+#include "qtextcodec.h"
+#include "qtoolbar.h"
+#include "qvariant.h"
+#include "qwidget.h"
+#include "qcolormap.h"
+#include "qdir.h"
+#include "qdebug.h"
+#include "qtimer.h"
+#include "private/qmacinputcontext_p.h"
+#include "private/qpaintengine_mac_p.h"
+#include "private/qcursor_p.h"
+#include "private/qapplication_p.h"
+#include "private/qcolor_p.h"
+#include "private/qwidget_p.h"
+#include "private/qkeymapper_p.h"
+#include "private/qeventdispatcher_mac_p.h"
+#include "private/qeventdispatcher_unix_p.h"
+#include <private/qcocoamenuloader_mac_p.h>
+#include <private/qcocoaapplication_mac_p.h>
+#include <private/qcocoaapplicationdelegate_mac_p.h>
+#include <private/qt_cocoa_helpers_mac_p.h>
+#include <private/qcocoawindow_mac_p.h>
+#include <private/qpixmap_mac_p.h>
+#include <private/qdesktopwidget_mac_p.h>
+#include <private/qeventdispatcher_mac_p.h>
+#include <qvarlengtharray.h>
+
+#ifndef QT_NO_ACCESSIBILITY
+# include "qaccessible.h"
+#endif
+
+#ifndef QT_NO_THREAD
+# include "qmutex.h"
+#endif
+
+#include <unistd.h>
+#include <string.h>
+#include <sys/time.h>
+#include <sys/select.h>
+
+/*****************************************************************************
+ QApplication debug facilities
+ *****************************************************************************/
+//#define DEBUG_EVENTS //like EventDebug but more specific to Qt
+//#define DEBUG_DROPPED_EVENTS
+//#define DEBUG_MOUSE_MAPS
+//#define DEBUG_MODAL_EVENTS
+//#define DEBUG_PLATFORM_SETTINGS
+
+#define QMAC_SPEAK_TO_ME
+#ifdef QMAC_SPEAK_TO_ME
+#include "qregexp.h"
+#endif
+
+#ifndef kThemeBrushAlternatePrimaryHighlightColor
+#define kThemeBrushAlternatePrimaryHighlightColor -5
+#endif
+
+#define kCMDeviceUnregisteredNotification CFSTR("CMDeviceUnregisteredNotification")
+#define kCMDefaultDeviceNotification CFSTR("CMDefaultDeviceNotification")
+#define kCMDeviceProfilesNotification CFSTR("CMDeviceProfilesNotification")
+#define kCMDefaultDeviceProfileNotification CFSTR("CMDefaultDeviceProfileNotification")
+
+QT_BEGIN_NAMESPACE
+
+//for qt_mac.h
+QPaintDevice *qt_mac_safe_pdev = 0;
+QList<QMacWindowChangeEvent*> *QMacWindowChangeEvent::change_events = 0;
+
+/*****************************************************************************
+ Internal variables and functions
+ *****************************************************************************/
+static struct {
+ bool use_qt_time_limit;
+ QPointer<QWidget> last_widget;
+ int last_x, last_y;
+ int last_modifiers, last_button;
+ EventTime last_time;
+} qt_mac_dblclick = { false, 0, -1, -1, 0, 0, -2 };
+
+static bool app_do_modal = false; // modal mode
+extern QWidgetList *qt_modal_stack; // stack of modal widgets
+extern bool qt_tab_all_widgets; // from qapplication.cpp
+bool qt_mac_app_fullscreen = false;
+bool qt_scrollbar_jump_to_pos = false;
+static bool qt_mac_collapse_on_dblclick = true;
+extern int qt_antialiasing_threshold; // from qapplication.cpp
+QPointer<QWidget> qt_button_down; // widget got last button-down
+#ifndef QT_MAC_USE_COCOA
+static bool qt_button_down_in_content; // whether the button_down was in the content area.
+static bool qt_mac_previous_press_in_popup_mode = false;
+static bool qt_mac_no_click_through_mode = false;
+static int tablet_button_state = 0;
+#endif
+QPointer<QWidget> qt_mouseover;
+#if defined(QT_DEBUG)
+static bool appNoGrab = false; // mouse/keyboard grabbing
+#endif
+#ifndef QT_MAC_USE_COCOA
+static EventHandlerRef app_proc_handler = 0;
+static EventHandlerUPP app_proc_handlerUPP = 0;
+#endif
+static AEEventHandlerUPP app_proc_ae_handlerUPP = NULL;
+static EventHandlerRef tablet_proximity_handler = 0;
+static EventHandlerUPP tablet_proximity_UPP = 0;
+bool QApplicationPrivate::native_modal_dialog_active;
+
+Q_GUI_EXPORT bool qt_applefontsmoothing_enabled;
+
+/*****************************************************************************
+ External functions
+ *****************************************************************************/
+extern void qt_mac_beep(); //qsound_mac.mm
+extern Qt::KeyboardModifiers qt_mac_get_modifiers(int keys); //qkeymapper_mac.cpp
+extern bool qt_mac_can_clickThrough(const QWidget *); //qwidget_mac.cpp
+extern bool qt_mac_is_macdrawer(const QWidget *); //qwidget_mac.cpp
+extern OSWindowRef qt_mac_window_for(const QWidget*); //qwidget_mac.cpp
+extern QWidget *qt_mac_find_window(OSWindowRef); //qwidget_mac.cpp
+extern void qt_mac_set_cursor(const QCursor *, const QPoint &); //qcursor_mac.cpp
+extern bool qt_mac_is_macsheet(const QWidget *); //qwidget_mac.cpp
+extern QString qt_mac_from_pascal_string(const Str255); //qglobal.cpp
+extern void qt_mac_command_set_enabled(MenuRef, UInt32, bool); //qmenu_mac.cpp
+extern bool qt_sendSpontaneousEvent(QObject *obj, QEvent *event); // qapplication.cpp
+
+// Forward Decls
+void onApplicationWindowChangedActivation( QWidget*widget, bool activated );
+void onApplicationChangedActivation( bool activated );
+
+static void qt_mac_read_fontsmoothing_settings()
+{
+ NSInteger appleFontSmoothing = [[NSUserDefaults standardUserDefaults] integerForKey:@"AppleFontSmoothing"];
+ qt_applefontsmoothing_enabled = (appleFontSmoothing > 0);
+}
+
+Q_GUI_EXPORT bool qt_mac_execute_apple_script(const char *script, long script_len, AEDesc *ret) {
+ OSStatus err;
+ AEDesc scriptTextDesc;
+ ComponentInstance theComponent = 0;
+ OSAID scriptID = kOSANullScript, resultID = kOSANullScript;
+
+ // set up locals to a known state
+ AECreateDesc(typeNull, 0, 0, &scriptTextDesc);
+ scriptID = kOSANullScript;
+ resultID = kOSANullScript;
+
+ // open the scripting component
+ theComponent = OpenDefaultComponent(kOSAComponentType, typeAppleScript);
+ if (!theComponent) {
+ err = paramErr;
+ goto bail;
+ }
+
+ // put the script text into an aedesc
+ err = AECreateDesc(typeUTF8Text, script, script_len, &scriptTextDesc);
+ if (err != noErr)
+ goto bail;
+
+ // compile the script
+ err = OSACompile(theComponent, &scriptTextDesc, kOSAModeNull, &scriptID);
+ if (err != noErr)
+ goto bail;
+
+ // run the script
+ err = OSAExecute(theComponent, scriptID, kOSANullScript, kOSAModeNull, &resultID);
+
+ // collect the results - if any
+ if (ret) {
+ AECreateDesc(typeNull, 0, 0, ret);
+ if (err == errOSAScriptError)
+ OSAScriptError(theComponent, kOSAErrorMessage, typeChar, ret);
+ else if (err == noErr && resultID != kOSANullScript)
+ OSADisplay(theComponent, resultID, typeChar, kOSAModeNull, ret);
+ }
+bail:
+ AEDisposeDesc(&scriptTextDesc);
+ if (scriptID != kOSANullScript)
+ OSADispose(theComponent, scriptID);
+ if (resultID != kOSANullScript)
+ OSADispose(theComponent, resultID);
+ if (theComponent)
+ CloseComponent(theComponent);
+ return err == noErr;
+}
+
+Q_GUI_EXPORT bool qt_mac_execute_apple_script(const char *script, AEDesc *ret)
+{
+ return qt_mac_execute_apple_script(script, qstrlen(script), ret);
+}
+
+Q_GUI_EXPORT bool qt_mac_execute_apple_script(const QString &script, AEDesc *ret)
+{
+ const QByteArray l = script.toUtf8(); return qt_mac_execute_apple_script(l.constData(), l.size(), ret);
+}
+
+/* Resolution change magic */
+void qt_mac_display_change_callbk(CGDirectDisplayID, CGDisplayChangeSummaryFlags flags, void *)
+{
+#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
+ const bool resized = flags & kCGDisplayDesktopShapeChangedFlag;
+#else
+ Q_UNUSED(flags);
+ const bool resized = true;
+#endif
+ if (resized && qApp) {
+ if (QDesktopWidget *dw = qApp->desktop()) {
+ QResizeEvent *re = new QResizeEvent(dw->size(), dw->size());
+ QApplication::postEvent(dw, re);
+ QCoreGraphicsPaintEngine::cleanUpMacColorSpaces();
+ }
+ }
+}
+
+#ifdef DEBUG_PLATFORM_SETTINGS
+static void qt_mac_debug_palette(const QPalette &pal, const QPalette &pal2, const QString &where)
+{
+ const char *const groups[] = {"Active", "Disabled", "Inactive" };
+ const char *const roles[] = { "WindowText", "Button", "Light", "Midlight", "Dark", "Mid",
+ "Text", "BrightText", "ButtonText", "Base", "Window", "Shadow",
+ "Highlight", "HighlightedText", "Link", "LinkVisited" };
+ if (!where.isNull())
+ qDebug("qt-internal: %s", where.toLatin1().constData());
+ for(int grp = 0; grp < QPalette::NColorGroups; grp++) {
+ for(int role = 0; role < QPalette::NColorRoles; role++) {
+ QBrush b = pal.brush((QPalette::ColorGroup)grp, (QPalette::ColorRole)role);
+ QPixmap pm = b.texture();
+ qDebug(" %s::%s %d::%d::%d [%p]%s", groups[grp], roles[role], b.color().red(),
+ b.color().green(), b.color().blue(), pm.isNull() ? 0 : &pm,
+ pal2.brush((QPalette::ColorGroup)grp, (QPalette::ColorRole)role) != b ? " (*)" : "");
+ }
+ }
+
+}
+#else
+#define qt_mac_debug_palette(x, y, z)
+#endif
+
+//raise a notification
+#ifndef QT_MAC_USE_COCOA
+static NMRec qt_mac_notification = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+#endif
+void qt_mac_send_notification()
+{
+#ifndef QT_MAC_USE_COCOA
+ //send it
+ qt_mac_notification.nmMark = 1; //non-zero magic number
+ qt_mac_notification.qType = nmType;
+ NMInstall(&qt_mac_notification);
+#else
+ QMacCocoaAutoReleasePool pool;
+ [[NSApplication sharedApplication] requestUserAttention:NSInformationalRequest];
+#endif
+}
+
+void qt_mac_cancel_notification()
+{
+#ifndef QT_MAC_USE_COCOA
+ NMRemove(&qt_mac_notification);
+#else
+ QMacCocoaAutoReleasePool pool;
+ [[NSApplication sharedApplication] cancelUserAttentionRequest:NSInformationalRequest];
+#endif
+}
+
+#ifndef QT_MAC_USE_COCOA
+//find widget (and part) at a given point
+static short qt_mac_window_at(int x, int y, QWidget **w=0)
+{
+ Point p;
+ p.h = x;
+ p.v = y;
+ OSWindowRef wp;
+ WindowPartCode wpc;
+ OSStatus err = FindWindowOfClass(&p, kAllWindowClasses, &wp, &wpc);
+ if(err != noErr) {
+ if(w)
+ (*w) = 0;
+ return wpc;
+ }
+ if(w) {
+ if(wp) {
+ *w = qt_mac_find_window(wp);
+#if 0
+ if(!*w)
+ qWarning("QApplication: qt_mac_window_at: Couldn't find %d",(int)wp);
+#endif
+ } else {
+ *w = 0;
+ }
+ }
+ return wpc;
+}
+
+#endif
+
+void qt_mac_set_app_icon(const QPixmap &pixmap)
+{
+#ifndef QT_MAC_USE_COCOA
+ if(pixmap.isNull()) {
+ RestoreApplicationDockTileImage();
+ } else {
+ CGImageRef img = (CGImageRef)pixmap.macCGHandle();
+ SetApplicationDockTileImage(img);
+ CGImageRelease(img);
+ }
+#else
+ QMacCocoaAutoReleasePool pool;
+ NSImage *image = NULL;
+ if (pixmap.isNull()) {
+ // Get Application icon from bundle
+ image = [[NSImage imageNamed:@"NSApplicationIcon"] retain]; // released below
+ } else {
+ image = static_cast<NSImage *>(qt_mac_create_nsimage(pixmap));
+ }
+
+ [NSApp setApplicationIconImage:image];
+ [image release];
+#endif
+}
+
+Q_GUI_EXPORT void qt_mac_set_press_and_hold_context(bool b)
+{
+ Q_UNUSED(b);
+ qWarning("qt_mac_set_press_and_hold_context: This functionality is no longer available");
+}
+
+bool qt_nograb() // application no-grab option
+{
+#if defined(QT_DEBUG)
+ return appNoGrab;
+#else
+ return false;
+#endif
+}
+
+void qt_mac_update_os_settings()
+{
+ if (!qApp)
+ return;
+ if (!QApplication::startingUp()) {
+ static bool needToPolish = true;
+ if (needToPolish) {
+ QApplication::style()->polish(qApp);
+ needToPolish = false;
+ }
+ }
+ //focus mode
+ /* First worked as of 10.2.3 */
+ QSettings appleSettings(QLatin1String("apple.com"));
+ QVariant appleValue = appleSettings.value(QLatin1String("AppleKeyboardUIMode"), 0);
+ qt_tab_all_widgets = (appleValue.toInt() & 0x2);
+ //paging mode
+ /* First worked as of 10.2.3 */
+ appleValue = appleSettings.value(QLatin1String("AppleScrollerPagingBehavior"), false);
+ qt_scrollbar_jump_to_pos = appleValue.toBool();
+ //collapse
+ /* First worked as of 10.3.3 */
+ appleValue = appleSettings.value(QLatin1String("AppleMiniaturizeOnDoubleClick"), true);
+ qt_mac_collapse_on_dblclick = appleValue.toBool();
+
+ // Anti-aliasing threshold
+ appleValue = appleSettings.value(QLatin1String("AppleAntiAliasingThreshold"));
+ if (appleValue.isValid())
+ qt_antialiasing_threshold = appleValue.toInt();
+
+#ifdef DEBUG_PLATFORM_SETTINGS
+ qDebug("qt_mac_update_os_settings *********************************************************************");
+#endif
+ { // setup the global palette
+ QColor qc;
+ (void) QApplication::style(); // trigger creation of application style and system palettes
+ QPalette pal = *QApplicationPrivate::sys_pal;
+
+ pal.setBrush( QPalette::Active, QPalette::Highlight, qcolorForTheme(kThemeBrushPrimaryHighlightColor) );
+ pal.setBrush( QPalette::Inactive, QPalette::Highlight, qcolorForTheme(kThemeBrushSecondaryHighlightColor) );
+
+ pal.setBrush( QPalette::Disabled, QPalette::Highlight, qcolorForTheme(kThemeBrushSecondaryHighlightColor) );
+ pal.setBrush( QPalette::Active, QPalette::Shadow, qcolorForTheme(kThemeBrushButtonActiveDarkShadow) );
+
+ pal.setBrush( QPalette::Inactive, QPalette::Shadow, qcolorForTheme(kThemeBrushButtonInactiveDarkShadow) );
+ pal.setBrush( QPalette::Disabled, QPalette::Shadow, qcolorForTheme(kThemeBrushButtonInactiveDarkShadow) );
+
+ qc = qcolorForThemeTextColor(kThemeTextColorDialogActive);
+ pal.setColor(QPalette::Active, QPalette::Text, qc);
+ pal.setColor(QPalette::Active, QPalette::WindowText, qc);
+ pal.setColor(QPalette::Active, QPalette::HighlightedText, qc);
+
+ qc = qcolorForThemeTextColor(kThemeTextColorDialogInactive);
+ pal.setColor(QPalette::Inactive, QPalette::Text, qc);
+ pal.setColor(QPalette::Inactive, QPalette::WindowText, qc);
+ pal.setColor(QPalette::Inactive, QPalette::HighlightedText, qc);
+ pal.setColor(QPalette::Disabled, QPalette::Text, qc);
+ pal.setColor(QPalette::Disabled, QPalette::WindowText, qc);
+ pal.setColor(QPalette::Disabled, QPalette::HighlightedText, qc);
+ pal.setBrush(QPalette::ToolTipBase, QColor(255, 255, 199));
+
+ if (!QApplicationPrivate::sys_pal || *QApplicationPrivate::sys_pal != pal) {
+ QApplicationPrivate::setSystemPalette(pal);
+ QApplication::setPalette(pal);
+ }
+#ifdef DEBUG_PLATFORM_SETTINGS
+ qt_mac_debug_palette(pal, QApplication::palette(), "Global Palette");
+#endif
+ }
+
+ QFont fnt = qfontForThemeFont(kThemeApplicationFont);
+#ifdef DEBUG_PLATFORM_SETTINGS
+ qDebug("qt-internal: Font for Application [%s::%d::%d::%d]",
+ fnt.family().toLatin1().constData(), fnt.pointSize(), fnt.bold(), fnt.italic());
+#endif
+ if (!QApplicationPrivate::sys_font || *QApplicationPrivate::sys_font != fnt)
+ QApplicationPrivate::setSystemFont(fnt);
+
+ { //setup the fonts
+ struct FontMap {
+ FontMap(const char *qc, short fk) : qt_class(qc), font_key(fk) { }
+ const char *const qt_class;
+ short font_key;
+ } mac_widget_fonts[] = {
+ FontMap("QPushButton", kThemePushButtonFont),
+ FontMap("QListView", kThemeViewsFont),
+ FontMap("QListBox", kThemeViewsFont),
+ FontMap("QTitleBar", kThemeWindowTitleFont),
+ FontMap("QMenuBar", kThemeMenuTitleFont),
+ FontMap("QMenu", kThemeMenuItemFont),
+ FontMap("QComboMenuItem", kThemeSystemFont),
+ FontMap("QHeaderView", kThemeSmallSystemFont),
+ FontMap("Q3Header", kThemeSmallSystemFont),
+ FontMap("QTipLabel", kThemeSmallSystemFont),
+ FontMap("QLabel", kThemeSystemFont),
+ FontMap("QToolButton", kThemeSmallSystemFont),
+ FontMap("QMenuItem", kThemeMenuItemCmdKeyFont), // It doesn't exist, but its unique.
+ FontMap("QComboLineEdit", kThemeViewsFont), // It doesn't exist, but its unique.
+ FontMap("QSmallFont", kThemeSmallSystemFont), // It doesn't exist, but its unique.
+ FontMap("QMiniFont", kThemeMiniSystemFont), // It doesn't exist, but its unique.
+ FontMap(0, 0) };
+ for(int i = 0; mac_widget_fonts[i].qt_class; i++) {
+ QFont fnt = qfontForThemeFont(mac_widget_fonts[i].font_key);
+ bool set_font = true;
+ FontHash *hash = qt_app_fonts_hash();
+ if (!hash->isEmpty()) {
+ FontHash::const_iterator it
+ = hash->constFind(mac_widget_fonts[i].qt_class);
+ if (it != hash->constEnd())
+ set_font = (fnt != *it);
+ }
+ if (set_font) {
+ QApplication::setFont(fnt, mac_widget_fonts[i].qt_class);
+#ifdef DEBUG_PLATFORM_SETTINGS
+ qDebug("qt-internal: Font for %s [%s::%d::%d::%d]", mac_widget_fonts[i].qt_class,
+ fnt.family().toLatin1().constData(), fnt.pointSize(), fnt.bold(), fnt.italic());
+#endif
+ }
+ }
+ }
+ QApplicationPrivate::initializeWidgetPaletteHash();
+#ifdef DEBUG_PLATFORM_SETTINGS
+ qDebug("qt_mac_update_os_settings END !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
+#endif
+}
+
+void QApplicationPrivate::initializeWidgetPaletteHash()
+{
+ { //setup the palette
+ struct PaletteMap {
+ inline PaletteMap(const char *qc, ThemeBrush a, ThemeBrush i) :
+ qt_class(qc), active(a), inactive(i) { }
+ const char *const qt_class;
+ ThemeBrush active, inactive;
+ } mac_widget_colors[] = {
+ PaletteMap("QToolButton", kThemeTextColorBevelButtonActive, kThemeTextColorBevelButtonInactive),
+ PaletteMap("QAbstractButton", kThemeTextColorPushButtonActive, kThemeTextColorPushButtonInactive),
+ PaletteMap("QHeaderView", kThemeTextColorPushButtonActive, kThemeTextColorPushButtonInactive),
+ PaletteMap("Q3Header", kThemeTextColorPushButtonActive, kThemeTextColorPushButtonInactive),
+ PaletteMap("QComboBox", kThemeTextColorPopupButtonActive, kThemeTextColorPopupButtonInactive),
+ PaletteMap("QAbstractItemView", kThemeTextColorListView, kThemeTextColorDialogInactive),
+ PaletteMap("QMessageBoxLabel", kThemeTextColorAlertActive, kThemeTextColorAlertInactive),
+ PaletteMap("QTabBar", kThemeTextColorTabFrontActive, kThemeTextColorTabFrontInactive),
+ PaletteMap("QLabel", kThemeTextColorPlacardActive, kThemeTextColorPlacardInactive),
+ PaletteMap("QGroupBox", kThemeTextColorPlacardActive, kThemeTextColorPlacardInactive),
+ PaletteMap("QMenu", kThemeTextColorPopupLabelActive, kThemeTextColorPopupLabelInactive),
+ PaletteMap("QTextEdit", 0, 0),
+ PaletteMap("QTextControl", 0, 0),
+ PaletteMap("QLineEdit", 0, 0),
+ PaletteMap(0, 0, 0) };
+ QColor qc;
+ for(int i = 0; mac_widget_colors[i].qt_class; i++) {
+ QPalette pal;
+ if (mac_widget_colors[i].active != 0) {
+ qc = qcolorForThemeTextColor(mac_widget_colors[i].active);
+ pal.setColor(QPalette::Active, QPalette::Text, qc);
+ pal.setColor(QPalette::Active, QPalette::WindowText, qc);
+ pal.setColor(QPalette::Active, QPalette::HighlightedText, qc);
+ qc = qcolorForThemeTextColor(mac_widget_colors[i].inactive);
+ pal.setColor(QPalette::Inactive, QPalette::Text, qc);
+ pal.setColor(QPalette::Disabled, QPalette::Text, qc);
+ pal.setColor(QPalette::Inactive, QPalette::WindowText, qc);
+ pal.setColor(QPalette::Disabled, QPalette::WindowText, qc);
+ pal.setColor(QPalette::Inactive, QPalette::HighlightedText, qc);
+ pal.setColor(QPalette::Disabled, QPalette::HighlightedText, qc);
+ }
+ if (!strcmp(mac_widget_colors[i].qt_class, "QMenu")) {
+ qc = qcolorForThemeTextColor(kThemeTextColorMenuItemActive);
+ pal.setBrush(QPalette::ButtonText, qc);
+ qc = qcolorForThemeTextColor(kThemeTextColorMenuItemSelected);
+ pal.setBrush(QPalette::HighlightedText, qc);
+ qc = qcolorForThemeTextColor(kThemeTextColorMenuItemDisabled);
+ pal.setBrush(QPalette::Disabled, QPalette::Text, qc);
+ } else if (!strcmp(mac_widget_colors[i].qt_class, "QAbstractButton")
+ || !strcmp(mac_widget_colors[i].qt_class, "QHeaderView")
+ || !strcmp(mac_widget_colors[i].qt_class, "Q3Header")) { //special
+ pal.setColor(QPalette::Disabled, QPalette::ButtonText,
+ pal.color(QPalette::Disabled, QPalette::Text));
+ pal.setColor(QPalette::Inactive, QPalette::ButtonText,
+ pal.color(QPalette::Inactive, QPalette::Text));
+ pal.setColor(QPalette::Active, QPalette::ButtonText,
+ pal.color(QPalette::Active, QPalette::Text));
+ } else if (!strcmp(mac_widget_colors[i].qt_class, "QAbstractItemView")) {
+ pal.setBrush(QPalette::Active, QPalette::Highlight,
+ qcolorForTheme(kThemeBrushAlternatePrimaryHighlightColor));
+ qc = qcolorForThemeTextColor(kThemeTextColorMenuItemSelected);
+ pal.setBrush(QPalette::Active, QPalette::HighlightedText, qc);
+#if 1
+ pal.setBrush(QPalette::Inactive, QPalette::Text,
+ pal.brush(QPalette::Active, QPalette::Text));
+ pal.setBrush(QPalette::Inactive, QPalette::HighlightedText,
+ pal.brush(QPalette::Active, QPalette::Text));
+#endif
+ } else if (!strcmp(mac_widget_colors[i].qt_class, "QTextEdit")
+ || !strcmp(mac_widget_colors[i].qt_class, "QTextControl")) {
+ pal.setBrush(QPalette::Inactive, QPalette::Text,
+ pal.brush(QPalette::Active, QPalette::Text));
+ pal.setBrush(QPalette::Inactive, QPalette::HighlightedText,
+ pal.brush(QPalette::Active, QPalette::Text));
+ } else if (!strcmp(mac_widget_colors[i].qt_class, "QLineEdit")) {
+ pal.setBrush(QPalette::Disabled, QPalette::Base,
+ pal.brush(QPalette::Active, QPalette::Base));
+ }
+
+ bool set_palette = true;
+ PaletteHash *phash = qt_app_palettes_hash();
+ if (!phash->isEmpty()) {
+ PaletteHash::const_iterator it
+ = phash->constFind(mac_widget_colors[i].qt_class);
+ if (it != phash->constEnd())
+ set_palette = (pal != *it);
+ }
+ if (set_palette) {
+ QApplication::setPalette(pal, mac_widget_colors[i].qt_class);
+#ifdef DEBUG_PLATFORM_SETTINGS
+ qt_mac_debug_palette(pal, QApplication::palette(), QLatin1String("Palette for ") + QString::fromLatin1(mac_widget_colors[i].qt_class));
+#endif
+ }
+ }
+ }
+}
+
+static void qt_mac_event_release(EventRef &event)
+{
+ ReleaseEvent(event);
+ event = 0;
+}
+#ifndef QT_MAC_USE_COCOA
+static void qt_mac_event_release(QWidget *w, EventRef &event)
+{
+ if (event) {
+ QWidget *widget = 0;
+ if (GetEventParameter(event, kEventParamQWidget, typeQWidget, 0, sizeof(widget), 0, &widget) == noErr
+ && w == widget) {
+ if (IsEventInQueue(GetMainEventQueue(), event))
+ RemoveEventFromQueue(GetMainEventQueue(), event);
+ qt_mac_event_release(event);
+ }
+ }
+}
+
+static bool qt_mac_event_remove(EventRef &event)
+{
+ if (event) {
+ if (IsEventInQueue(GetMainEventQueue(), event))
+ RemoveEventFromQueue(GetMainEventQueue(), event);
+ qt_mac_event_release(event);
+ return true;
+ }
+ return false;
+}
+#endif
+
+/* sheets */
+#ifndef QT_MAC_USE_COCOA
+static EventRef request_showsheet_pending = 0;
+#endif
+void qt_event_request_showsheet(QWidget *w)
+{
+ Q_ASSERT(qt_mac_is_macsheet(w));
+#ifdef QT_MAC_USE_COCOA
+ [NSApp beginSheet:qt_mac_window_for(w) modalForWindow:qt_mac_window_for(w->parentWidget())
+ modalDelegate:nil didEndSelector:nil contextInfo:0];
+#else
+ qt_mac_event_remove(request_showsheet_pending);
+ CreateEvent(0, kEventClassQt, kEventQtRequestShowSheet, GetCurrentEventTime(),
+ kEventAttributeUserEvent, &request_showsheet_pending);
+ SetEventParameter(request_showsheet_pending, kEventParamQWidget, typeQWidget, sizeof(w), &w);
+ PostEventToQueue(GetMainEventQueue(), request_showsheet_pending, kEventPriorityStandard);
+#endif
+}
+
+static void qt_post_window_change_event(QWidget *widget)
+{
+ qt_widget_private(widget)->needWindowChange = true;
+ QEvent *glWindowChangeEvent = new QEvent(QEvent::MacGLWindowChange);
+ QApplication::postEvent(widget, glWindowChangeEvent);
+}
+
+/*
+ Posts updates to all child and grandchild OpenGL widgets for the given widget.
+*/
+static void qt_mac_update_child_gl_widgets(QWidget *widget)
+{
+ if (widget->isWindow())
+ return;
+
+ // Update all OpenGL child widgets for the given widget.
+ QList<QWidgetPrivate::GlWidgetInfo> &glWidgets = qt_widget_private(widget)->glWidgets;
+ QList<QWidgetPrivate::GlWidgetInfo>::iterator end = glWidgets.end();
+ QList<QWidgetPrivate::GlWidgetInfo>::iterator it = glWidgets.begin();
+
+ for (;it != end; ++it) {
+ qt_post_window_change_event(it->widget);
+ }
+}
+
+/*
+ Sends updates to all child and grandchild gl widgets that have updates pending.
+*/
+void qt_mac_send_posted_gl_updates(QWidget *widget)
+{
+ QList<QWidgetPrivate::GlWidgetInfo> &glWidgets = qt_widget_private(widget)->glWidgets;
+ QList<QWidgetPrivate::GlWidgetInfo>::iterator end = glWidgets.end();
+ QList<QWidgetPrivate::GlWidgetInfo>::iterator it = glWidgets.begin();
+
+ for (;it != end; ++it) {
+ QWidget *glWidget = it->widget;
+ if (qt_widget_private(glWidget)->needWindowChange) {
+ QEvent glChangeEvent(QEvent::MacGLWindowChange);
+ QApplication::sendEvent(glWidget, &glChangeEvent);
+ }
+ }
+}
+
+/*
+ Posts updates to all OpenGL widgets within the window that the given widget intersects.
+*/
+static void qt_mac_update_intersected_gl_widgets(QWidget *widget)
+{
+#ifndef QT_MAC_USE_COCOA
+ QList<QWidgetPrivate::GlWidgetInfo> &glWidgets = qt_widget_private(widget->window())->glWidgets;
+ if (glWidgets.isEmpty())
+ return;
+
+ // Exit if the window has not been created yet (mapToGlobal/size will force create it)
+ if (widget->testAttribute(Qt::WA_WState_Created) == false || HIViewGetWindow(qt_mac_nativeview_for(widget)) == 0)
+ return;
+
+ const QRect globalWidgetRect = QRect(widget->mapToGlobal(QPoint(0, 0)), widget->size());
+
+ QList<QWidgetPrivate::GlWidgetInfo>::iterator end = glWidgets.end();
+ QList<QWidgetPrivate::GlWidgetInfo>::iterator it = glWidgets.begin();
+
+ for (;it != end; ++it){
+ QWidget *glWidget = it->widget;
+ const QRect globalGlWidgetRect = QRect(glWidget->mapToGlobal(QPoint(0, 0)), glWidget->size());
+ if (globalWidgetRect.intersects(globalGlWidgetRect)) {
+ qt_post_window_change_event(glWidget);
+ it->lastUpdateWidget = widget;
+ } else if (it->lastUpdateWidget == widget) {
+ // Update the gl wigets that the widget intersected the last time around,
+ // and that we are not intersecting now. This prevents paint errors when the
+ // intersecting widget leaves a gl widget.
+ qt_post_window_change_event(glWidget);
+ it->lastUpdateWidget = 0;
+ }
+ }
+#else
+ Q_UNUSED(widget);
+#endif
+}
+
+/*
+ Posts a kEventQtRequestWindowChange event to the main Carbon event queue.
+*/
+static EventRef request_window_change_pending = 0;
+Q_GUI_EXPORT void qt_event_request_window_change()
+{
+ if(request_window_change_pending)
+ return;
+
+ CreateEvent(0, kEventClassQt, kEventQtRequestWindowChange, GetCurrentEventTime(),
+ kEventAttributeUserEvent, &request_window_change_pending);
+ PostEventToQueue(GetMainEventQueue(), request_window_change_pending, kEventPriorityHigh);
+}
+
+/* window changing. This is a hack around Apple's missing functionality, pending the toolbox
+ team fix. --Sam */
+Q_GUI_EXPORT void qt_event_request_window_change(QWidget *widget)
+{
+ if (!widget)
+ return;
+
+ // Post a kEventQtRequestWindowChange event. This event is semi-public,
+ // don't remove this line!
+ qt_event_request_window_change();
+
+ // Post update request on gl widgets unconditionally.
+ if (qt_widget_private(widget)->isGLWidget == true) {
+ qt_post_window_change_event(widget);
+ return;
+ }
+
+ qt_mac_update_child_gl_widgets(widget);
+ qt_mac_update_intersected_gl_widgets(widget);
+}
+
+/* activation */
+static struct {
+ QPointer<QWidget> widget;
+ EventRef event;
+ EventLoopTimerRef timer;
+ EventLoopTimerUPP timerUPP;
+} request_activate_pending = { 0, 0, 0, 0 };
+bool qt_event_remove_activate()
+{
+ if (request_activate_pending.timer) {
+ RemoveEventLoopTimer(request_activate_pending.timer);
+ request_activate_pending.timer = 0;
+ }
+ if (request_activate_pending.event)
+ qt_mac_event_release(request_activate_pending.event);
+ return true;
+}
+
+void qt_event_activate_timer_callbk(EventLoopTimerRef r, void *)
+{
+ EventLoopTimerRef otc = request_activate_pending.timer;
+ qt_event_remove_activate();
+ if (r == otc && !request_activate_pending.widget.isNull()) {
+ const QWidget *tlw = request_activate_pending.widget->window();
+ Qt::WindowType wt = tlw->windowType();
+ if (tlw->isVisible()
+ && ((wt != Qt::Desktop && wt != Qt::Popup && wt != Qt::Tool) || tlw->isModal())) {
+ CreateEvent(0, kEventClassQt, kEventQtRequestActivate, GetCurrentEventTime(),
+ kEventAttributeUserEvent, &request_activate_pending.event);
+ PostEventToQueue(GetMainEventQueue(), request_activate_pending.event, kEventPriorityHigh);
+ }
+ }
+}
+
+void qt_event_request_activate(QWidget *w)
+{
+ if (w == request_activate_pending.widget)
+ return;
+
+ /* We put these into a timer because due to order of events being sent we need to be sure this
+ comes from inside of the event loop */
+ qt_event_remove_activate();
+ if (!request_activate_pending.timerUPP)
+ request_activate_pending.timerUPP = NewEventLoopTimerUPP(qt_event_activate_timer_callbk);
+ request_activate_pending.widget = w;
+ InstallEventLoopTimer(GetMainEventLoop(), 0, 0, request_activate_pending.timerUPP, 0, &request_activate_pending.timer);
+}
+
+
+/* menubars */
+#ifndef QT_MAC_USE_COCOA
+static EventRef request_menubarupdate_pending = 0;
+#endif
+void qt_event_request_menubarupdate()
+{
+#ifndef QT_MAC_USE_COCOA
+ if (request_menubarupdate_pending) {
+ if (IsEventInQueue(GetMainEventQueue(), request_menubarupdate_pending))
+ return;
+#ifdef DEBUG_DROPPED_EVENTS
+ qDebug("%s:%d Whoa, we dropped an event on the floor!", __FILE__, __LINE__);
+#endif
+ }
+
+ CreateEvent(0, kEventClassQt, kEventQtRequestMenubarUpdate, GetCurrentEventTime(),
+ kEventAttributeUserEvent, &request_menubarupdate_pending);
+ PostEventToQueue(GetMainEventQueue(), request_menubarupdate_pending, kEventPriorityHigh);
+#else
+ // Just call this. The request has the benefit that we don't call this multiple times, but
+ // we can optimize this.
+ QMenuBar::macUpdateMenuBar();
+#endif
+}
+
+#ifndef QT_MAC_USE_COCOA
+//context menu
+static EventRef request_context_pending = 0;
+static void qt_event_request_context(QWidget *w=0, EventRef *where=0)
+{
+ if (!where)
+ where = &request_context_pending;
+ if (*where)
+ return;
+ CreateEvent(0, kEventClassQt, kEventQtRequestContext, GetCurrentEventTime(),
+ kEventAttributeUserEvent, where);
+ if (w)
+ SetEventParameter(*where, kEventParamQWidget, typeQWidget, sizeof(w), &w);
+ PostEventToQueue(GetMainEventQueue(), *where, kEventPriorityStandard);
+}
+#endif
+
+void QApplicationPrivate::createEventDispatcher()
+{
+ Q_Q(QApplication);
+ if (q->type() != QApplication::Tty)
+ eventDispatcher = new QEventDispatcherMac(q);
+ else
+ eventDispatcher = new QEventDispatcherUNIX(q);
+}
+
+/* clipboard */
+void qt_event_send_clipboard_changed()
+{
+#ifndef QT_MAC_USE_COCOA
+ AppleEvent ae;
+ if (AECreateAppleEvent(kEventClassQt, typeAEClipboardChanged, 0, kAutoGenerateReturnID, kAnyTransactionID, &ae) != noErr)
+ qDebug("Can't happen!!");
+ AppleEvent reply;
+ AESend(&ae, &reply, kAENoReply, kAENormalPriority, kAEDefaultTimeout, 0, 0);
+#endif
+}
+
+/* app menu */
+static QMenu *qt_mac_dock_menu = 0;
+Q_GUI_EXPORT void qt_mac_set_dock_menu(QMenu *menu)
+{
+ qt_mac_dock_menu = menu;
+#ifdef QT_MAC_USE_COCOA
+ [NSApp setDockMenu:menu->macMenu()];
+#else
+ SetApplicationDockTileMenu(menu->macMenu());
+#endif
+}
+
+/* events that hold pointers to widgets, must be cleaned up like this */
+void qt_mac_event_release(QWidget *w)
+{
+ if (w) {
+#ifndef QT_MAC_USE_COCOA
+ qt_mac_event_release(w, request_showsheet_pending);
+ qt_mac_event_release(w, request_context_pending);
+#endif
+ if (w == qt_mac_dock_menu) {
+ qt_mac_dock_menu = 0;
+#ifndef QT_MAC_USE_COCOA
+ SetApplicationDockTileMenu(0);
+#else
+ [NSApp setDockMenu:0];
+#endif
+ }
+ }
+}
+
+struct QMacAppleEventTypeSpec {
+ AEEventClass mac_class;
+ AEEventID mac_id;
+} app_apple_events[] = {
+ { kCoreEventClass, kAEQuitApplication },
+ { kCoreEventClass, kAEOpenDocuments }
+};
+
+#ifndef QT_MAC_USE_COCOA
+
+#if (MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_5)
+enum
+{
+ kEventMouseScroll = 11,
+ kEventParamMouseWheelSmoothVerticalDelta = 'saxy',
+ kEventParamMouseWheelSmoothHorizontalDelta = 'saxx',
+};
+#endif
+
+/* watched events */
+static EventTypeSpec app_events[] = {
+ { kEventClassQt, kEventQtRequestWindowChange },
+ { kEventClassQt, kEventQtRequestShowSheet },
+ { kEventClassQt, kEventQtRequestContext },
+ { kEventClassQt, kEventQtRequestActivate },
+ { kEventClassQt, kEventQtRequestMenubarUpdate },
+
+ { kEventClassWindow, kEventWindowActivated },
+ { kEventClassWindow, kEventWindowDeactivated },
+
+ { kEventClassMouse, kEventMouseScroll },
+ { kEventClassMouse, kEventMouseWheelMoved },
+ { kEventClassMouse, kEventMouseDown },
+ { kEventClassMouse, kEventMouseUp },
+ { kEventClassMouse, kEventMouseDragged },
+ { kEventClassMouse, kEventMouseMoved },
+
+ { kEventClassTablet, kEventTabletProximity },
+
+ { kEventClassApplication, kEventAppActivated },
+ { kEventClassApplication, kEventAppDeactivated },
+ { kEventClassApplication, kEventAppAvailableWindowBoundsChanged },
+
+ // { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent },
+ { kEventClassKeyboard, kEventRawKeyModifiersChanged },
+ { kEventClassKeyboard, kEventRawKeyRepeat },
+ { kEventClassKeyboard, kEventRawKeyUp },
+ { kEventClassKeyboard, kEventRawKeyDown },
+
+ { kEventClassCommand, kEventCommandProcess },
+
+ { kEventClassAppleEvent, kEventAppleEvent },
+
+ { kAppearanceEventClass, kAEAppearanceChanged }
+};
+
+void qt_init_app_proc_handler()
+{
+ InstallEventHandler(GetApplicationEventTarget(), app_proc_handlerUPP,
+ GetEventTypeCount(app_events), app_events, (void *)qApp,
+ &app_proc_handler);
+}
+#endif // QT_MAC_USE_COCOA
+
+static void qt_init_tablet_proximity_handler()
+{
+ EventTypeSpec tabletProximityEvent = { kEventClassTablet, kEventTabletProximity };
+ InstallEventHandler(GetEventMonitorTarget(), tablet_proximity_UPP,
+ 1, &tabletProximityEvent, qApp, &tablet_proximity_handler);
+}
+
+static void qt_release_tablet_proximity_handler()
+{
+ RemoveEventHandler(tablet_proximity_handler);
+}
+
+QString QApplicationPrivate::appName() const
+{
+ static QString applName;
+ if (applName.isEmpty()) {
+ applName = QCoreApplicationPrivate::macMenuBarName();
+ ProcessSerialNumber psn;
+ if (applName.isEmpty() && qt_is_gui_used && GetCurrentProcess(&psn) == noErr) {
+ QCFString cfstr;
+ CopyProcessName(&psn, &cfstr);
+ applName = cfstr;
+ }
+ }
+ return applName;
+}
+
+void qt_release_app_proc_handler()
+{
+#ifndef QT_MAC_USE_COCOA
+ if (app_proc_handler) {
+ RemoveEventHandler(app_proc_handler);
+ app_proc_handler = 0;
+ }
+#endif
+}
+
+void qt_color_profile_changed(CFNotificationCenterRef, void *, CFStringRef, const void *,
+ CFDictionaryRef)
+{
+ QCoreGraphicsPaintEngine::cleanUpMacColorSpaces();
+}
+/* platform specific implementations */
+void qt_init(QApplicationPrivate *priv, int)
+{
+ if (qt_is_gui_used) {
+ CGDisplayRegisterReconfigurationCallback(qt_mac_display_change_callbk, 0);
+ CFNotificationCenterRef center = CFNotificationCenterGetDistributedCenter();
+ CFNotificationCenterAddObserver(center, qApp, qt_color_profile_changed,
+ kCMDeviceUnregisteredNotification, 0,
+ CFNotificationSuspensionBehaviorDeliverImmediately);
+ CFNotificationCenterAddObserver(center, qApp, qt_color_profile_changed,
+ kCMDefaultDeviceNotification, 0,
+ CFNotificationSuspensionBehaviorDeliverImmediately);
+ CFNotificationCenterAddObserver(center, qApp, qt_color_profile_changed,
+ kCMDeviceProfilesNotification, 0,
+ CFNotificationSuspensionBehaviorDeliverImmediately);
+ CFNotificationCenterAddObserver(center, qApp, qt_color_profile_changed,
+ kCMDefaultDeviceProfileNotification, 0,
+ CFNotificationSuspensionBehaviorDeliverImmediately);
+ ProcessSerialNumber psn;
+ if (GetCurrentProcess(&psn) == noErr) {
+ // Jambi needs to transform itself since most people aren't "used"
+ // to putting things in bundles, but other people may actually not
+ // want to tranform the process (running as a helper or something)
+ // so don't do that for them. This means checking both LSUIElement
+ // and LSBackgroundOnly. If you set them both... well, you
+ // shouldn't do that.
+
+ bool forceTransform = true;
+ CFTypeRef value = CFBundleGetValueForInfoDictionaryKey(CFBundleGetMainBundle(),
+ CFSTR("LSUIElement"));
+ if (value) {
+ CFTypeID valueType = CFGetTypeID(value);
+ // Officially it's supposed to be a string, a boolean makes sense, so we'll check.
+ // A number less so, but OK.
+ if (valueType == CFStringGetTypeID())
+ forceTransform = !(QCFString::toQString(static_cast<CFStringRef>(value)).toInt());
+ else if (valueType == CFBooleanGetTypeID())
+ forceTransform = !CFBooleanGetValue(static_cast<CFBooleanRef>(value));
+ else if (valueType == CFNumberGetTypeID()) {
+ int valueAsInt;
+ CFNumberGetValue(static_cast<CFNumberRef>(value), kCFNumberIntType, &valueAsInt);
+ forceTransform = !valueAsInt;
+ }
+ }
+
+ if (forceTransform) {
+ value = CFBundleGetValueForInfoDictionaryKey(CFBundleGetMainBundle(),
+ CFSTR("LSBackgroundOnly"));
+ if (value) {
+ CFTypeID valueType = CFGetTypeID(value);
+ if (valueType == CFBooleanGetTypeID())
+ forceTransform = !CFBooleanGetValue(static_cast<CFBooleanRef>(value));
+ else if (valueType == CFStringGetTypeID())
+ forceTransform = !(QCFString::toQString(static_cast<CFStringRef>(value)).toInt());
+ else if (valueType == CFNumberGetTypeID()) {
+ int valueAsInt;
+ CFNumberGetValue(static_cast<CFNumberRef>(value), kCFNumberIntType, &valueAsInt);
+ forceTransform = !valueAsInt;
+ }
+ }
+ }
+
+
+ if (forceTransform) {
+ TransformProcessType(&psn, kProcessTransformToForegroundApplication);
+ }
+ }
+ }
+
+ char **argv = priv->argv;
+
+ // Get command line params
+ if (int argc = priv->argc) {
+ int i, j = 1;
+ QString passed_psn;
+ for(i=1; i < argc; i++) {
+ if (argv[i] && *argv[i] != '-') {
+ argv[j++] = argv[i];
+ continue;
+ }
+ QByteArray arg(argv[i]);
+#if defined(QT_DEBUG)
+ if (arg == "-nograb")
+ appNoGrab = !appNoGrab;
+ else
+#endif // QT_DEBUG
+ if (arg.left(5) == "-psn_") {
+ passed_psn = QString::fromLatin1(arg.mid(6));
+ } else {
+ argv[j++] = argv[i];
+ }
+ }
+ if (j < priv->argc) {
+ priv->argv[j] = 0;
+ priv->argc = j;
+ }
+
+ //special hack to change working directory (for an app bundle) when running from finder
+ if (!passed_psn.isNull() && QDir::currentPath() == QLatin1String("/")) {
+ QCFType<CFURLRef> bundleURL(CFBundleCopyBundleURL(CFBundleGetMainBundle()));
+ QString qbundlePath = QCFString(CFURLCopyFileSystemPath(bundleURL,
+ kCFURLPOSIXPathStyle));
+ if (qbundlePath.endsWith(QLatin1String(".app")))
+ QDir::setCurrent(qbundlePath.section(QLatin1Char('/'), 0, -2));
+ }
+ }
+
+ QMacPasteboardMime::initialize();
+
+ qApp->setObjectName(priv->appName());
+ if (qt_is_gui_used) {
+ QColormap::initialize();
+ QFont::initialize();
+ QCursorData::initialize();
+ QCoreGraphicsPaintEngine::initialize();
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::initialize();
+#endif
+ QMacInputContext::initialize();
+ QApplicationPrivate::inputContext = new QMacInputContext;
+
+ if (QApplication::desktopSettingsAware())
+ qt_mac_update_os_settings();
+#ifndef QT_MAC_USE_COCOA
+ if (!app_proc_handler) {
+ app_proc_handlerUPP = NewEventHandlerUPP(QApplicationPrivate::globalEventProcessor);
+ qt_init_app_proc_handler();
+ }
+
+#endif
+ if (!app_proc_ae_handlerUPP) {
+ app_proc_ae_handlerUPP = AEEventHandlerUPP(QApplicationPrivate::globalAppleEventProcessor);
+ for(uint i = 0; i < sizeof(app_apple_events) / sizeof(QMacAppleEventTypeSpec); ++i)
+ AEInstallEventHandler(app_apple_events[i].mac_class, app_apple_events[i].mac_id,
+ app_proc_ae_handlerUPP, SRefCon(qApp), true);
+ }
+
+ if (QApplicationPrivate::app_style) {
+ QEvent ev(QEvent::Style);
+ qt_sendSpontaneousEvent(QApplicationPrivate::app_style, &ev);
+ }
+ }
+ if (QApplication::desktopSettingsAware())
+ QApplicationPrivate::qt_mac_apply_settings();
+
+ qt_mac_read_fontsmoothing_settings();
+
+ // Cocoa application delegate
+#ifdef QT_MAC_USE_COCOA
+ NSApplication *cocoaApp = [NSApplication sharedApplication];
+ QMacCocoaAutoReleasePool pool;
+ NSObject *oldDelegate = [cocoaApp delegate];
+ QT_MANGLE_NAMESPACE(QCocoaApplicationDelegate) *newDelegate = [QT_MANGLE_NAMESPACE(QCocoaApplicationDelegate) sharedDelegate];
+ Q_ASSERT(newDelegate);
+ [newDelegate setQtPrivate:priv];
+ // Only do things that make sense to do once, otherwise we crash.
+ if (oldDelegate != newDelegate && !QApplication::testAttribute(Qt::AA_MacPluginApplication)) {
+ [newDelegate setReflectionDelegate:oldDelegate];
+ [cocoaApp setDelegate:newDelegate];
+
+ QT_MANGLE_NAMESPACE(QCocoaMenuLoader) *qtMenuLoader = [[QT_MANGLE_NAMESPACE(QCocoaMenuLoader) alloc] init];
+ if ([NSBundle loadNibNamed:@"qt_menu" owner:qtMenuLoader] == false) {
+ qFatal("Qt internal error: qt_menu.nib could not be loaded. The .nib file"
+ " should be placed in QtGui.framework/Versions/Current/Resources/ "
+ " or in the resources directory of your application bundle.");
+ }
+
+ [cocoaApp setMenu:[qtMenuLoader menu]];
+ [newDelegate setMenuLoader:qtMenuLoader];
+ [qtMenuLoader release];
+ }
+#endif
+ // Register for Carbon tablet proximity events on the event monitor target.
+ // This means that we should receive proximity events even when we aren't the active application.
+ if (!tablet_proximity_handler) {
+ tablet_proximity_UPP = NewEventHandlerUPP(QApplicationPrivate::tabletProximityCallback);
+ qt_init_tablet_proximity_handler();
+ }
+ priv->native_modal_dialog_active = false;
+
+}
+
+void qt_release_apple_event_handler()
+{
+ if(app_proc_ae_handlerUPP) {
+ for(uint i = 0; i < sizeof(app_apple_events) / sizeof(QMacAppleEventTypeSpec); ++i)
+ AERemoveEventHandler(app_apple_events[i].mac_class, app_apple_events[i].mac_id,
+ app_proc_ae_handlerUPP, true);
+ DisposeAEEventHandlerUPP(app_proc_ae_handlerUPP);
+ app_proc_ae_handlerUPP = 0;
+ }
+}
+
+/*****************************************************************************
+ qt_cleanup() - cleans up when the application is finished
+ *****************************************************************************/
+
+void qt_cleanup()
+{
+ CGDisplayRemoveReconfigurationCallback(qt_mac_display_change_callbk, 0);
+ CFNotificationCenterRef center = CFNotificationCenterGetDistributedCenter();
+ CFNotificationCenterRemoveObserver(center, qApp, kCMDeviceUnregisteredNotification, 0);
+ CFNotificationCenterRemoveObserver(center, qApp, kCMDefaultDeviceNotification, 0);
+ CFNotificationCenterRemoveObserver(center, qApp, kCMDeviceProfilesNotification, 0);
+ CFNotificationCenterRemoveObserver(center, qApp, kCMDefaultDeviceProfileNotification, 0);
+
+#ifndef QT_MAC_USE_COCOA
+ qt_release_app_proc_handler();
+ if (app_proc_handlerUPP) {
+ DisposeEventHandlerUPP(app_proc_handlerUPP);
+ app_proc_handlerUPP = 0;
+ }
+#endif
+ qt_release_apple_event_handler();
+ qt_release_tablet_proximity_handler();
+ if (tablet_proximity_UPP)
+ DisposeEventHandlerUPP(tablet_proximity_UPP);
+
+ QPixmapCache::clear();
+ if (qt_is_gui_used) {
+#ifndef QT_NO_ACCESSIBILITY
+ QAccessible::cleanup();
+#endif
+ QMacInputContext::cleanup();
+ QCursorData::cleanup();
+ QFont::cleanup();
+ QColormap::cleanup();
+ if (qt_mac_safe_pdev) {
+ delete qt_mac_safe_pdev;
+ qt_mac_safe_pdev = 0;
+ }
+ extern void qt_mac_unregister_widget(); // qapplication_mac.cpp
+ qt_mac_unregister_widget();
+ }
+}
+
+/*****************************************************************************
+ Platform specific global and internal functions
+ *****************************************************************************/
+void qt_updated_rootinfo()
+{
+}
+
+bool qt_wstate_iconified(WId)
+{
+ return false;
+}
+
+/*****************************************************************************
+ Platform specific QApplication members
+ *****************************************************************************/
+extern QWidget * mac_mouse_grabber;
+extern QWidget * mac_keyboard_grabber;
+
+#ifdef QT3_SUPPORT
+void QApplication::setMainWidget(QWidget *mainWidget)
+{
+ QApplicationPrivate::main_widget = mainWidget;
+ if (QApplicationPrivate::main_widget && windowIcon().isNull()
+ && QApplicationPrivate::main_widget->testAttribute(Qt::WA_SetWindowIcon))
+ setWindowIcon(QApplicationPrivate::main_widget->windowIcon());
+}
+#endif
+#ifndef QT_NO_CURSOR
+
+/*****************************************************************************
+ QApplication cursor stack
+ *****************************************************************************/
+void QApplication::setOverrideCursor(const QCursor &cursor)
+{
+ qApp->d_func()->cursor_list.prepend(cursor);
+
+#ifdef QT_MAC_USE_COCOA
+ QMacCocoaAutoReleasePool pool;
+ [static_cast<NSCursor *>(qt_mac_nsCursorForQCursor(cursor)) push];
+#else
+ if (qApp && qApp->activeWindow())
+ qt_mac_set_cursor(&qApp->d_func()->cursor_list.first(), QCursor::pos());
+#endif
+}
+
+void QApplication::restoreOverrideCursor()
+{
+ if (qApp->d_func()->cursor_list.isEmpty())
+ return;
+ qApp->d_func()->cursor_list.removeFirst();
+
+#ifdef QT_MAC_USE_COCOA
+ QMacCocoaAutoReleasePool pool;
+ [NSCursor pop];
+#else
+ if (qApp && qApp->activeWindow()) {
+ const QCursor def(Qt::ArrowCursor);
+ qt_mac_set_cursor(qApp->d_func()->cursor_list.isEmpty() ? &def : &qApp->d_func()->cursor_list.first(), QCursor::pos());
+ }
+#endif
+}
+#endif // QT_NO_CURSOR
+
+QWidget *QApplication::topLevelAt(const QPoint &p)
+{
+#ifndef QT_MAC_USE_COCOA
+ QWidget *widget;
+ qt_mac_window_at(p.x(), p.y(), &widget);
+ return widget;
+#else
+ NSInteger windowCount;
+ NSCountWindows(&windowCount);
+ if (windowCount <= 0)
+ return 0; // There's no window to find!
+ QMacCocoaAutoReleasePool pool;
+ NSPoint cocoaPoint = flipPoint(p);
+ QVarLengthArray<NSInteger> windowList(windowCount);
+ NSWindowList(windowCount, windowList.data());
+ for (int i = 0; i < windowCount; ++i) {
+ NSWindow *window = [NSApp windowWithWindowNumber:windowList[i]];
+ if (window && NSPointInRect(cocoaPoint, [window frame])) {
+ QWidget *candidateWindow = [window QT_MANGLE_NAMESPACE(qt_qwidget)];
+ // Check to see if there's a hole in the window where the mask is.
+ // If there is, we should just continue to see if there is a window below.
+ if (candidateWindow && !candidateWindow->mask().isEmpty()) {
+ QPoint localPoint = candidateWindow->mapFromGlobal(p);
+ if (!candidateWindow->mask().contains(localPoint)) {
+ continue;
+ }
+ }
+ return candidateWindow;
+ }
+ }
+ return 0; // Couldn't find a window at this point
+#endif
+}
+
+/*****************************************************************************
+ Main event loop
+ *****************************************************************************/
+
+bool QApplicationPrivate::modalState()
+{
+ return app_do_modal;
+}
+
+#ifdef QT_MAC_USE_COCOA
+#endif
+
+void QApplicationPrivate::enterModal_sys(QWidget *widget)
+{
+#ifdef DEBUG_MODAL_EVENTS
+ Q_ASSERT(widget);
+ qDebug("Entering modal state with %s::%s::%p (%d)", widget->metaObject()->className(), widget->objectName().toLocal8Bit().constData(),
+ widget, qt_modal_stack ? (int)qt_modal_stack->count() : -1);
+#endif
+ if (!qt_modal_stack)
+ qt_modal_stack = new QWidgetList;
+
+ dispatchEnterLeave(0, qt_mouseover);
+ qt_mouseover = 0;
+
+ qt_modal_stack->insert(0, widget);
+ if (!app_do_modal)
+ qt_event_request_menubarupdate();
+ app_do_modal = true;
+ qt_button_down = 0;
+
+#ifdef QT_MAC_USE_COCOA
+ if (!qt_mac_is_macsheet(widget))
+ QEventDispatcherMacPrivate::beginModalSession(widget);
+#endif
+}
+
+void QApplicationPrivate::leaveModal_sys(QWidget *widget)
+{
+ if (qt_modal_stack && qt_modal_stack->removeAll(widget)) {
+#ifdef DEBUG_MODAL_EVENTS
+ qDebug("Leaving modal state with %s::%s::%p (%d)", widget->metaObject()->className(), widget->objectName().toLocal8Bit().constData(),
+ widget, qt_modal_stack->count());
+#endif
+ if (qt_modal_stack->isEmpty()) {
+ delete qt_modal_stack;
+ qt_modal_stack = 0;
+ QPoint p(QCursor::pos());
+ app_do_modal = false;
+ QWidget* w = 0;
+ if (QWidget *grabber = QWidget::mouseGrabber())
+ w = grabber;
+ else
+ w = QApplication::widgetAt(p.x(), p.y());
+ dispatchEnterLeave(w, qt_mouseover); // send synthetic enter event
+ qt_mouseover = w;
+ }
+#ifdef QT_MAC_USE_COCOA
+ if (!qt_mac_is_macsheet(widget))
+ QEventDispatcherMacPrivate::endModalSession(widget);
+#endif
+ }
+#ifdef DEBUG_MODAL_EVENTS
+ else qDebug("Failure to remove %s::%s::%p -- %p", widget->metaObject()->className(), widget->objectName().toLocal8Bit().constData(), widget, qt_modal_stack);
+#endif
+ app_do_modal = (qt_modal_stack != 0);
+ if (!app_do_modal)
+ qt_event_request_menubarupdate();
+}
+
+QWidget *QApplicationPrivate::tryModalHelper_sys(QWidget *top)
+{
+#ifndef QT_MAC_USE_COCOA
+ if(top && qt_mac_is_macsheet(top) && !IsWindowVisible(qt_mac_window_for(top))) {
+ if(OSWindowRef wp = GetFrontWindowOfClass(kSheetWindowClass, true)) {
+ if(QWidget *sheet = qt_mac_find_window(wp))
+ top = sheet;
+ }
+ }
+#endif
+ return top;
+}
+
+#ifndef QT_MAC_USE_COCOA
+static bool qt_try_modal(QWidget *widget, EventRef event)
+{
+ QWidget * top = 0;
+
+ if (QApplicationPrivate::tryModalHelper(widget, &top))
+ return true;
+
+ // INVARIANT: widget is modally shaddowed within its
+ // window, and should therefore not handle the event.
+ // However, if the window is not active, the event
+ // might suggest that we should bring it to front:
+
+ bool block_event = false;
+
+ if (event) {
+ switch (GetEventClass(event)) {
+ case kEventClassMouse:
+ case kEventClassKeyboard:
+ block_event = true;
+ break;
+ }
+ }
+
+ QWidget *activeWidget = QApplication::activeWindow();
+ if ((!activeWidget || QApplicationPrivate::isBlockedByModal(activeWidget)) &&
+ top->isWindow() && block_event && !QApplicationPrivate::native_modal_dialog_active)
+ top->raise();
+
+#ifdef DEBUG_MODAL_EVENTS
+ qDebug("%s:%d -- final decision! (%s)", __FILE__, __LINE__, block_event ? "false" : "true");
+#endif
+ return !block_event;
+}
+#endif
+
+OSStatus QApplicationPrivate::tabletProximityCallback(EventHandlerCallRef, EventRef carbonEvent,
+ void *)
+{
+ OSType eventClass = GetEventClass(carbonEvent);
+ UInt32 eventKind = GetEventKind(carbonEvent);
+ if (eventClass != kEventClassTablet || eventKind != kEventTabletProximity)
+ return eventNotHandledErr;
+
+ // Get the current point of the device and its unique ID.
+ ::TabletProximityRec proxRec;
+ GetEventParameter(carbonEvent, kEventParamTabletProximityRec, typeTabletProximityRec, 0,
+ sizeof(proxRec), 0, &proxRec);
+ qt_dispatchTabletProximityEvent(proxRec);
+ return noErr;
+}
+
+OSStatus
+QApplicationPrivate::globalEventProcessor(EventHandlerCallRef er, EventRef event, void *data)
+{
+#ifndef QT_MAC_USE_COCOA
+ QApplication *app = (QApplication *)data;
+ QScopedLoopLevelCounter loopLevelCounter(app->d_func()->threadData);
+ long result;
+ if (app->filterEvent(&event, &result))
+ return result;
+ if(app->macEventFilter(er, event)) //someone else ate it
+ return noErr;
+ QPointer<QWidget> widget;
+
+ /*We assume all events are handled and in
+ the code below we set it to false when we know we didn't handle it, this
+ will let rogue events through (shouldn't really happen, but better safe
+ than sorry) */
+ bool handled_event=true;
+ UInt32 ekind = GetEventKind(event), eclass = GetEventClass(event);
+ switch(eclass)
+ {
+ case kEventClassQt:
+ if(ekind == kEventQtRequestShowSheet) {
+ request_showsheet_pending = 0;
+ QWidget *widget = 0;
+ GetEventParameter(event, kEventParamQWidget, typeQWidget, 0,
+ sizeof(widget), 0, &widget);
+ if(widget) {
+ if (widget->macEvent(er, event))
+ return noErr;
+ WindowPtr window = qt_mac_window_for(widget);
+ bool just_show = !qt_mac_is_macsheet(widget);
+ if(!just_show) {
+ OSStatus err = ShowSheetWindow(window, qt_mac_window_for(widget->parentWidget()));
+ if(err != noErr)
+ qWarning("Qt: QWidget: Unable to show as sheet %s::%s [%ld]", widget->metaObject()->className(),
+ widget->objectName().toLocal8Bit().constData(), long(err));
+ just_show = true;
+ }
+ if(just_show) //at least the window will be visible, but the sheet flag doesn't work sadly (probalby too many sheets)
+ ShowHide(window, true);
+ }
+ } else if(ekind == kEventQtRequestWindowChange) {
+ qt_mac_event_release(request_window_change_pending);
+ } else if(ekind == kEventQtRequestMenubarUpdate) {
+ qt_mac_event_release(request_menubarupdate_pending);
+ QMenuBar::macUpdateMenuBar();
+ } else if(ekind == kEventQtRequestActivate) {
+ qt_mac_event_release(request_activate_pending.event);
+ if(request_activate_pending.widget) {
+ QWidget *tlw = request_activate_pending.widget->window();
+ if (tlw->macEvent(er, event))
+ return noErr;
+ request_activate_pending.widget = 0;
+ tlw->activateWindow();
+ SelectWindow(qt_mac_window_for(tlw));
+ }
+ } else if(ekind == kEventQtRequestContext) {
+ bool send = false;
+ if ((send = (event == request_context_pending)))
+ qt_mac_event_release(request_context_pending);
+ if(send) {
+ //figure out which widget to send it to
+ QPoint where = QCursor::pos();
+ QWidget *widget = 0;
+ GetEventParameter(event, kEventParamQWidget, typeQWidget, 0,
+ sizeof(widget), 0, &widget);
+ if(!widget) {
+ if(qt_button_down)
+ widget = qt_button_down;
+ else
+ widget = QApplication::widgetAt(where.x(), where.y());
+ }
+ if(widget && !isBlockedByModal(widget)) {
+ if (widget->macEvent(er, event))
+ return noErr;
+ QPoint plocal(widget->mapFromGlobal(where));
+ const Qt::KeyboardModifiers keyboardModifiers = qt_mac_get_modifiers(GetCurrentEventKeyModifiers());
+ QContextMenuEvent qme(QContextMenuEvent::Mouse, plocal, where, keyboardModifiers);
+ QApplication::sendEvent(widget, &qme);
+ if(qme.isAccepted()) { //once this happens the events before are pitched
+ qt_button_down = 0;
+ qt_mac_dblclick.last_widget = 0;
+ }
+ } else {
+ handled_event = false;
+ }
+ }
+ } else {
+ handled_event = false;
+ }
+ break;
+ case kEventClassTablet:
+ switch (ekind) {
+ case kEventTabletProximity:
+ // Get the current point of the device and its unique ID.
+ ::TabletProximityRec proxRec;
+ GetEventParameter(event, kEventParamTabletProximityRec, typeTabletProximityRec, 0,
+ sizeof(proxRec), 0, &proxRec);
+ qt_dispatchTabletProximityEvent(proxRec);
+ }
+ break;
+ case kEventClassMouse:
+ {
+ static const int kEventParamQAppSeenMouseEvent = 'QASM';
+ // Check if we've seen the event, if we have we shouldn't process
+ // it again as it may lead to spurious "double events"
+ bool seenEvent;
+ if (GetEventParameter(event, kEventParamQAppSeenMouseEvent,
+ typeBoolean, 0, sizeof(bool), 0, &seenEvent) == noErr) {
+ if (seenEvent)
+ return eventNotHandledErr;
+ }
+ seenEvent = true;
+ SetEventParameter(event, kEventParamQAppSeenMouseEvent, typeBoolean,
+ sizeof(bool), &seenEvent);
+
+ Point where;
+ bool inNonClientArea = false;
+ GetEventParameter(event, kEventParamMouseLocation, typeQDPoint, 0,
+ sizeof(where), 0, &where);
+#if defined(DEBUG_MOUSE_MAPS)
+ const char *edesc = 0;
+ switch(ekind) {
+ case kEventMouseDown: edesc = "MouseButtonPress"; break;
+ case kEventMouseUp: edesc = "MouseButtonRelease"; break;
+ case kEventMouseDragged: case kEventMouseMoved: edesc = "MouseMove"; break;
+ case kEventMouseScroll: edesc = "MouseWheelScroll"; break;
+ case kEventMouseWheelMoved: edesc = "MouseWheelMove"; break;
+ }
+ if(ekind == kEventMouseDown || ekind == kEventMouseUp)
+ qDebug("Handling mouse: %s", edesc);
+#endif
+ QEvent::Type etype = QEvent::None;
+ Qt::KeyboardModifiers modifiers;
+ {
+ UInt32 mac_modifiers = 0;
+ GetEventParameter(event, kEventParamKeyModifiers, typeUInt32, 0,
+ sizeof(mac_modifiers), 0, &mac_modifiers);
+ modifiers = qt_mac_get_modifiers(mac_modifiers);
+ }
+ Qt::MouseButtons buttons;
+ {
+ UInt32 mac_buttons = 0;
+ GetEventParameter(event, kEventParamMouseChord, typeUInt32, 0,
+ sizeof(mac_buttons), 0, &mac_buttons);
+ buttons = qt_mac_get_buttons(mac_buttons);
+ }
+
+ int wheel_deltaX = 0;
+ int wheel_deltaY = 0;
+ static EventRef compatibilityEvent = 0;
+
+ if (ekind == kEventMouseScroll) {
+ // kEventMouseScroll is the new way of dealing with mouse wheel
+ // events (kEventMouseWheelMoved was the old). kEventMouseScroll results
+ // in much smoother scrolling when using Mighty Mouse or TrackPad. For
+ // compatibility with older applications, carbon will also send us
+ // kEventMouseWheelMoved events if we dont eat this event
+ // (actually two events; one for horizontal and one for vertical).
+ // As a results of this, and to make sure we dont't receive duplicate events,
+ // we try to detect when this happend by checking the 'compatibilityEvent'.
+ const int scrollFactor = 4 * 8;
+ SInt32 mdelt = 0;
+ GetEventParameter(event, kEventParamMouseWheelSmoothHorizontalDelta, typeSInt32, 0,
+ sizeof(mdelt), 0, &mdelt);
+ wheel_deltaX = mdelt * scrollFactor;
+ mdelt = 0;
+ GetEventParameter(event, kEventParamMouseWheelSmoothVerticalDelta, typeSInt32, 0,
+ sizeof(mdelt), 0, &mdelt);
+ wheel_deltaY = mdelt * scrollFactor;
+ GetEventParameter(event, kEventParamEventRef, typeEventRef, 0,
+ sizeof(compatibilityEvent), 0, &compatibilityEvent);
+ } else if (ekind == kEventMouseWheelMoved) {
+ if (event != compatibilityEvent) {
+ compatibilityEvent = 0;
+ int mdelt = 0;
+ GetEventParameter(event, kEventParamMouseWheelDelta, typeSInt32, 0,
+ sizeof(mdelt), 0, &mdelt);
+ EventMouseWheelAxis axis;
+ GetEventParameter(event, kEventParamMouseWheelAxis, typeMouseWheelAxis, 0,
+ sizeof(axis), 0, &axis);
+
+ // The 'new' event has acceleration applied by the OS, while the old (on
+ // Carbon only), has not. So we introduce acceleration here to be consistent.
+ // The acceleration is trying to respect both pixel based and line scrolling,
+ // which turns out to be rather difficult.
+ int linesToScroll = mdelt > 0 ? 1 : -1;
+ static QTime t;
+ int elapsed = t.elapsed();
+ t.restart();
+ if (elapsed < 20)
+ linesToScroll *= 120;
+ else if (elapsed < 30)
+ linesToScroll *= 60;
+ else if (elapsed < 50)
+ linesToScroll *= 30;
+ else if (elapsed < 100)
+ linesToScroll *= 6;
+ else if (elapsed < 200)
+ linesToScroll *= 3;
+ else if (elapsed < 300)
+ linesToScroll *= 2;
+
+ if (axis == kEventMouseWheelAxisX)
+ wheel_deltaX = linesToScroll * 120;
+ else
+ wheel_deltaY = linesToScroll * 120;
+ }
+ }
+
+ Qt::MouseButton button = Qt::NoButton;
+ if(ekind == kEventMouseDown || ekind == kEventMouseUp) {
+ EventMouseButton mac_button = 0;
+ GetEventParameter(event, kEventParamMouseButton, typeMouseButton, 0,
+ sizeof(mac_button), 0, &mac_button);
+ button = qt_mac_get_button(mac_button);
+ }
+
+ switch(ekind) {
+ case kEventMouseDown:
+ etype = QEvent::MouseButtonPress;
+ break;
+ case kEventMouseUp:
+ etype = QEvent::MouseButtonRelease;
+ break;
+ case kEventMouseDragged:
+ case kEventMouseMoved:
+ etype = QEvent::MouseMove;
+ break;
+ }
+
+ const bool inPopupMode = app->d_func()->inPopupMode();
+
+ // A click outside a popup closes the popup. Make sure
+ // that no events are generated for the release part of that click.
+ // (The press goes to the popup and closes it.)
+ if (etype == QEvent::MouseButtonPress) {
+ qt_mac_previous_press_in_popup_mode = inPopupMode;
+ } else if (qt_mac_previous_press_in_popup_mode && !inPopupMode && etype == QEvent::MouseButtonRelease) {
+ qt_mac_previous_press_in_popup_mode = false;
+ handled_event = true;
+#if defined(DEBUG_MOUSE_MAPS)
+ qDebug("Bail out early due to qt_mac_previous_press_in_popup_mode");
+#endif
+ break; // break from case kEventClassMouse
+ }
+
+ //figure out which widget to send it to
+ if(inPopupMode) {
+ QWidget *popup = qApp->activePopupWidget();
+ if (qt_button_down && qt_button_down->window() == popup) {
+ widget = qt_button_down;
+ } else {
+ QPoint pos = popup->mapFromGlobal(QPoint(where.h, where.v));
+ widget = popup->childAt(pos);
+ }
+ if(!widget)
+ widget = popup;
+ } else {
+ if(mac_mouse_grabber) {
+ widget = mac_mouse_grabber;
+ } else if (qt_button_down) {
+ widget = qt_button_down;
+ } else {
+ {
+ WindowPtr window = 0;
+ if(GetEventParameter(event, kEventParamWindowRef, typeWindowRef, 0,
+ sizeof(window), 0, &window) != noErr)
+ FindWindowOfClass(&where, kAllWindowClasses, &window, 0);
+ if(window) {
+ HIViewRef hiview;
+ if(HIViewGetViewForMouseEvent(HIViewGetRoot(window), event, &hiview) == noErr) {
+ widget = QWidget::find((WId)hiview);
+ if (widget) {
+ // Make sure we didn't pass over a widget with a "fake hole" in it.
+ QWidget *otherWidget = QApplication::widgetAt(where.h, where.v);
+ if (otherWidget && otherWidget->testAttribute(Qt::WA_MouseNoMask))
+ widget = otherWidget;
+ }
+ }
+ }
+ }
+ if(!widget) //fallback
+ widget = QApplication::widgetAt(where.h, where.v);
+ if(ekind == kEventMouseUp && widget) {
+ short part = qt_mac_window_at(where.h, where.v);
+ if(part == inDrag) {
+ UInt32 count = 0;
+ GetEventParameter(event, kEventParamClickCount, typeUInt32, NULL,
+ sizeof(count), NULL, &count);
+ if(count == 2 && qt_mac_collapse_on_dblclick) {
+ if (widget->macEvent(er, event))
+ return noErr;
+ widget->setWindowState(widget->windowState() | Qt::WindowMinimized);
+ //we send a hide to be like X11/Windows
+ QEvent e(QEvent::Hide);
+ QApplication::sendSpontaneousEvent(widget, &e);
+ break;
+ }
+ }
+ }
+ }
+ }
+ if (widget && widget->macEvent(er, event))
+ return noErr;
+ WindowPartCode wpc = qt_mac_window_at(where.h, where.v, 0);
+ if (wpc == inProxyIcon && modifiers == Qt::ControlModifier && buttons != Qt::NoButton) {
+ QIconDragEvent e;
+ QApplication::sendSpontaneousEvent(widget, &e);
+ if (e.isAccepted()) {
+ return noErr; // IconDrag ate it.
+ }
+ }
+ if (inPopupMode == false
+ && (qt_button_down == 0 || qt_button_down_in_content == false)
+ && (wpc != inContent && wpc != inStructure)) {
+ inNonClientArea = true;
+ switch (etype) {
+ case QEvent::MouseButtonPress: {
+ UInt32 count = 0;
+ GetEventParameter(event, kEventParamClickCount, typeUInt32, 0,
+ sizeof(count), 0, &count);
+ if(count % 2 || count == 0) {
+ etype = QEvent::NonClientAreaMouseButtonPress;
+ } else {
+ etype = QEvent::NonClientAreaMouseButtonDblClick;
+ }} break;
+ case QEvent::MouseButtonRelease:
+ etype = QEvent::NonClientAreaMouseButtonRelease;
+ break;
+ case QEvent::MouseMove:
+ if (widget == 0 || widget->hasMouseTracking())
+ etype = QEvent::NonClientAreaMouseMove;
+ break;
+ default:
+ break;
+ }
+ }
+
+ if(qt_mac_find_window((FrontWindow()))) { //set the cursor up
+ QCursor cursor(Qt::ArrowCursor);
+ QWidget *cursor_widget = widget;
+ if(cursor_widget && cursor_widget == qt_button_down && ekind == kEventMouseUp)
+ cursor_widget = QApplication::widgetAt(where.h, where.v);
+ if(cursor_widget) { //only over the app, do we set a cursor..
+ if(!qApp->d_func()->cursor_list.isEmpty()) {
+ cursor = qApp->d_func()->cursor_list.first();
+ } else {
+ for(; cursor_widget; cursor_widget = cursor_widget->parentWidget()) {
+ QWExtra *extra = cursor_widget->d_func()->extraData();
+ if(extra && extra->curs && cursor_widget->isEnabled()) {
+ cursor = *extra->curs;
+ break;
+ }
+ }
+ }
+ }
+ qt_mac_set_cursor(&cursor, QPoint(where.h, where.v));
+ }
+
+ //This mouse button state stuff looks like this on purpose
+ //although it looks hacky it is VERY intentional..
+ if(widget && app_do_modal && !qt_try_modal(widget, event)) {
+ if(ekind == kEventMouseDown && qt_mac_is_macsheet(QApplication::activeModalWidget()))
+ QApplication::activeModalWidget()->parentWidget()->activateWindow(); //sheets have a parent
+ handled_event = false;
+#if defined(DEBUG_MOUSE_MAPS)
+ qDebug("Bail out early due to qt_try_modal");
+#endif
+ break;
+ }
+
+ UInt32 tabletEventType = 0;
+ GetEventParameter(event, kEventParamTabletEventType, typeUInt32, 0,
+ sizeof(tabletEventType), 0, &tabletEventType);
+ if (tabletEventType == kEventTabletPoint) {
+ TabletPointRec tabletPointRec;
+ GetEventParameter(event, kEventParamTabletPointRec, typeTabletPointRec, 0,
+ sizeof(tabletPointRec), 0, &tabletPointRec);
+ QEvent::Type t = QEvent::TabletMove; //default
+ int new_tablet_button_state = tabletPointRec.buttons ? 1 : 0;
+ if (new_tablet_button_state != tablet_button_state)
+ if (new_tablet_button_state)
+ t = QEvent::TabletPress;
+ else
+ t = QEvent::TabletRelease;
+ tablet_button_state = new_tablet_button_state;
+
+ QMacTabletHash *tabletHash = qt_mac_tablet_hash();
+ if (!tabletHash->contains(tabletPointRec.deviceID) && t != QEvent::TabletRelease) {
+ // Never discard TabletRelease events as they may be delivered *after* TabletLeaveProximity events
+ qWarning("handleTabletEvent: This tablet device is unknown"
+ " (received no proximity event for it). Discarding event.");
+ return false;
+ }
+ QTabletDeviceData &deviceData = tabletHash->operator[](tabletPointRec.deviceID);
+ if (t == QEvent::TabletPress) {
+ deviceData.widgetToGetPress = widget;
+ } else if (t == QEvent::TabletRelease && deviceData.widgetToGetPress) {
+ widget = deviceData.widgetToGetPress;
+ deviceData.widgetToGetPress = 0;
+ }
+
+ if (widget) {
+ int tiltX = ((int)tabletPointRec.tiltX)/(32767/64); // 32K -> 60
+ int tiltY = ((int)tabletPointRec.tiltY)/(-32767/64); // 32K -> 60
+ HIPoint hiPoint;
+ GetEventParameter(event, kEventParamMouseLocation, typeHIPoint, 0, sizeof(HIPoint), 0, &hiPoint);
+ QPointF hiRes(hiPoint.x, hiPoint.y);
+ QPoint global(where.h, where.v);
+
+
+
+ QPoint local(widget->mapFromGlobal(global));
+ int z = 0;
+ qreal rotation = 0.0;
+ qreal tp = 0.0;
+ // Again from the Wacom.h header
+
+ if (deviceData.capabilityMask & 0x0200) // Z-axis
+ z = tabletPointRec.absZ;
+
+ if (deviceData.capabilityMask & 0x0800) // Tangential pressure
+ tp = tabletPointRec.tangentialPressure / 32767.0;
+
+ if (deviceData.capabilityMask & 0x2000) // Rotation
+ rotation = qreal(tabletPointRec.rotation) / 64.0;
+
+ QTabletEvent e(t, local, global, hiRes, deviceData.tabletDeviceType,
+ deviceData.tabletPointerType,
+ qreal(tabletPointRec.pressure / qreal(0xffff)), tiltX, tiltY,
+ tp, rotation, z, modifiers, deviceData.tabletUniqueID);
+ QApplication::sendSpontaneousEvent(widget, &e);
+ if (e.isAccepted()) {
+ if (t == QEvent::TabletPress) {
+ qt_button_down = widget;
+ } else if (t == QEvent::TabletRelease) {
+ qt_button_down = 0;
+ }
+#if defined(DEBUG_MOUSE_MAPS)
+ qDebug("Bail out early due to tablet acceptance");
+#endif
+ break;
+ }
+ }
+ }
+
+ if(ekind == kEventMouseDown) {
+ qt_mac_no_click_through_mode = false;
+ const short windowPart = qt_mac_window_at(where.h, where.v, 0);
+ // Menubar almost always wins.
+ if (!inPopupMode && windowPart == inMenuBar) {
+ MenuSelect(where); //allow menu tracking
+ return noErr;
+ }
+
+ if (widget && !(GetCurrentKeyModifiers() & cmdKey)) {
+ extern bool qt_isGenuineQWidget(const QWidget *); // qwidget_mac.cpp
+ QWidget *window = widget->window();
+ bool genuineQtWidget = qt_isGenuineQWidget(widget); // the widget, not the window.
+ window->raise();
+
+ bool needActivate = (window->windowType() != Qt::Desktop)
+ && (window->windowType() != Qt::Popup)
+ && !qt_mac_is_macsheet(window);
+ if (needActivate && (!window->isModal() && qobject_cast<QDockWidget *>(window)))
+ needActivate = false;
+
+ if (genuineQtWidget && needActivate)
+ needActivate = !window->isActiveWindow()
+ || !IsWindowActive(qt_mac_window_for(window));
+
+ if (needActivate) {
+ window->activateWindow();
+ if (!qt_mac_can_clickThrough(widget)) {
+ qt_mac_no_click_through_mode = true;
+ handled_event = false;
+#if defined(DEBUG_MOUSE_MAPS)
+ qDebug("Bail out early due to qt_mac_canClickThrough %s::%s", widget->metaObject()->className(),
+ widget->objectName().toLocal8Bit().constData());
+#endif
+ break;
+ }
+ }
+ }
+
+ if(qt_mac_dblclick.last_widget &&
+ qt_mac_dblclick.last_x != -1 && qt_mac_dblclick.last_y != -1 &&
+ QRect(qt_mac_dblclick.last_x-2, qt_mac_dblclick.last_y-2, 4, 4).contains(QPoint(where.h, where.v))) {
+ if(qt_mac_dblclick.use_qt_time_limit) {
+ EventTime now = GetEventTime(event);
+ if(qt_mac_dblclick.last_time != -2 && qt_mac_dblclick.last_widget == widget &&
+ now - qt_mac_dblclick.last_time <= ((double)QApplicationPrivate::mouse_double_click_time)/1000 &&
+ qt_mac_dblclick.last_button == button)
+ etype = QEvent::MouseButtonDblClick;
+ } else {
+ UInt32 count = 0;
+ GetEventParameter(event, kEventParamClickCount, typeUInt32, 0,
+ sizeof(count), 0, &count);
+ if(!(count % 2) && qt_mac_dblclick.last_modifiers == modifiers &&
+ qt_mac_dblclick.last_widget == widget && qt_mac_dblclick.last_button == button)
+ etype = QEvent::MouseButtonDblClick;
+ }
+ if(etype == QEvent::MouseButtonDblClick)
+ qt_mac_dblclick.last_widget = 0;
+ }
+ if(etype != QEvent::MouseButtonDblClick) {
+ qt_mac_dblclick.last_x = where.h;
+ qt_mac_dblclick.last_y = where.v;
+ } else {
+ qt_mac_dblclick.last_x = qt_mac_dblclick.last_y = -1;
+ }
+ } else if(qt_mac_no_click_through_mode) {
+ if(ekind == kEventMouseUp)
+ qt_mac_no_click_through_mode = false;
+ handled_event = false;
+#if defined(DEBUG_MOUSE_MAPS)
+ qDebug("Bail out early due to qt_mac_no_click_through_mode");
+#endif
+ break;
+ }
+
+ QPointer<QWidget> leaveAfterRelease = 0;
+ switch(ekind) {
+ case kEventMouseUp:
+ if (!buttons) {
+ if (!inPopupMode && !QWidget::mouseGrabber())
+ leaveAfterRelease = qt_button_down;
+ qt_button_down = 0;
+ }
+ break;
+ case kEventMouseDown: {
+ if (!qt_button_down)
+ qt_button_down = widget;
+ WindowPartCode wpc = qt_mac_window_at(where.h, where.v, 0);
+ qt_button_down_in_content = (wpc == inContent || wpc == inStructure);
+ break; }
+ }
+
+ // Check if we should send enter/leave events:
+ switch(ekind) {
+ case kEventMouseDragged:
+ case kEventMouseMoved:
+ case kEventMouseUp:
+ case kEventMouseDown: {
+ // If we are in popup mode, widget will point to the current popup no matter
+ // where the mouse cursor is. In that case find out if the mouse cursor is
+ // really over the popup in order to send correct enter / leave envents.
+ QWidget * const enterLeaveWidget = (inPopupMode || ekind == kEventMouseUp) ?
+ QApplication::widgetAt(where.h, where.v) : static_cast<QWidget*>(widget);
+
+ if ((QWidget *) qt_mouseover != enterLeaveWidget || inNonClientArea) {
+#ifdef DEBUG_MOUSE_MAPS
+ qDebug("Entering: %p - %s (%s), Leaving %s (%s)", (QWidget*)enterLeaveWidget,
+ enterLeaveWidget ? enterLeaveWidget->metaObject()->className() : "none",
+ enterLeaveWidget ? enterLeaveWidget->objectName().toLocal8Bit().constData() : "",
+ qt_mouseover ? qt_mouseover->metaObject()->className() : "none",
+ qt_mouseover ? qt_mouseover->objectName().toLocal8Bit().constData() : "");
+#endif
+
+ QWidget * const mouseGrabber = QWidget::mouseGrabber();
+
+ if (inPopupMode) {
+ QWidget *enter = enterLeaveWidget;
+ QWidget *leave = qt_mouseover;
+ if (mouseGrabber) {
+ QWidget * const popupWidget = qApp->activePopupWidget();
+ if (leave == popupWidget)
+ enter = mouseGrabber;
+ if (enter == popupWidget)
+ leave = mouseGrabber;
+ if ((enter == mouseGrabber && leave == popupWidget)
+ || (leave == mouseGrabber && enter == popupWidget)) {
+ QApplicationPrivate::dispatchEnterLeave(enter, leave);
+ qt_mouseover = enter;
+ }
+ } else {
+ QApplicationPrivate::dispatchEnterLeave(enter, leave);
+ qt_mouseover = enter;
+ }
+ } else if ((!qt_button_down || !qt_mouseover) && !mouseGrabber && !leaveAfterRelease) {
+ QApplicationPrivate::dispatchEnterLeave(enterLeaveWidget, qt_mouseover);
+ qt_mouseover = enterLeaveWidget;
+ }
+ }
+ break; }
+ }
+
+ if(widget) {
+ QPoint p(where.h, where.v);
+ QPoint plocal(widget->mapFromGlobal(p));
+ if(etype == QEvent::MouseButtonPress) {
+ qt_mac_dblclick.last_widget = widget;
+ qt_mac_dblclick.last_modifiers = modifiers;
+ qt_mac_dblclick.last_button = button;
+ qt_mac_dblclick.last_time = GetEventTime(event);
+ }
+
+ if (wheel_deltaX || wheel_deltaY) {
+ if (wheel_deltaX) {
+ QWheelEvent qwe(plocal, p, wheel_deltaX, buttons, modifiers, Qt::Horizontal);
+ QApplication::sendSpontaneousEvent(widget, &qwe);
+ if (!qwe.isAccepted() && QApplicationPrivate::focus_widget && QApplicationPrivate::focus_widget != widget) {
+ QWheelEvent qwe2(QApplicationPrivate::focus_widget->mapFromGlobal(p), p,
+ wheel_deltaX, buttons, modifiers, Qt::Horizontal);
+ QApplication::sendSpontaneousEvent(QApplicationPrivate::focus_widget, &qwe2);
+ if (!qwe2.isAccepted())
+ handled_event = false;
+ }
+ }
+ if (wheel_deltaY) {
+ QWheelEvent qwe(plocal, p, wheel_deltaY, buttons, modifiers, Qt::Vertical);
+ QApplication::sendSpontaneousEvent(widget, &qwe);
+ if (!qwe.isAccepted() && QApplicationPrivate::focus_widget && QApplicationPrivate::focus_widget != widget) {
+ QWheelEvent qwe2(QApplicationPrivate::focus_widget->mapFromGlobal(p), p,
+ wheel_deltaY, buttons, modifiers, Qt::Vertical);
+ QApplication::sendSpontaneousEvent(QApplicationPrivate::focus_widget, &qwe2);
+ if (!qwe2.isAccepted())
+ handled_event = false;
+ }
+ }
+ } else {
+#ifdef QMAC_SPEAK_TO_ME
+ const int speak_keys = Qt::AltModifier | Qt::ShiftModifier;
+ if(etype == QMouseEvent::MouseButtonDblClick && ((modifiers & speak_keys) == speak_keys)) {
+ QVariant v = widget->property("displayText");
+ if(!v.isValid()) v = widget->property("text");
+ if(!v.isValid()) v = widget->property("windowTitle");
+ if(v.isValid()) {
+ QString s = v.toString();
+ s.replace(QRegExp(QString::fromLatin1("(\\&|\\<[^\\>]*\\>)")), QLatin1String(""));
+ SpeechChannel ch;
+ NewSpeechChannel(0, &ch);
+ SpeakText(ch, s.toLatin1().constData(), s.length());
+ DisposeSpeechChannel(ch);
+ }
+ }
+#endif
+ Qt::MouseButton buttonToSend = button;
+ static bool lastButtonTranslated = false;
+ if(ekind == kEventMouseDown &&
+ button == Qt::LeftButton && (modifiers & Qt::MetaModifier)) {
+ buttonToSend = Qt::RightButton;
+ lastButtonTranslated = true;
+ } else if(ekind == kEventMouseUp && lastButtonTranslated) {
+ buttonToSend = Qt::RightButton;
+ lastButtonTranslated = false;
+ }
+ QMouseEvent qme(etype, plocal, p, buttonToSend, buttons, modifiers);
+ QApplication::sendSpontaneousEvent(widget, &qme);
+ if(!qme.isAccepted() || inNonClientArea)
+ handled_event = false;
+ }
+
+ if (leaveAfterRelease) {
+ QWidget *enter = QApplication::widgetAt(where.h, where.v);
+ QApplicationPrivate::dispatchEnterLeave(enter, leaveAfterRelease);
+ qt_mouseover = enter;
+ leaveAfterRelease = 0;
+ }
+
+ if(ekind == kEventMouseDown &&
+ ((button == Qt::RightButton) ||
+ (button == Qt::LeftButton && (modifiers & Qt::MetaModifier))))
+ qt_event_request_context();
+
+#ifdef DEBUG_MOUSE_MAPS
+ const char *event_desc = edesc;
+ if(etype == QEvent::MouseButtonDblClick)
+ event_desc = "Double Click";
+ else if(etype == QEvent::NonClientAreaMouseButtonPress)
+ event_desc = "NonClientMousePress";
+ else if(etype == QEvent::NonClientAreaMouseButtonRelease)
+ event_desc = "NonClientMouseRelease";
+ else if(etype == QEvent::NonClientAreaMouseMove)
+ event_desc = "NonClientMouseMove";
+ else if(etype == QEvent::NonClientAreaMouseButtonDblClick)
+ event_desc = "NonClientMouseDblClick";
+ qDebug("%d %d (%d %d) - Would send (%s) event to %p %s %s (%d 0x%08x 0x%08x %d)", p.x(), p.y(),
+ plocal.x(), plocal.y(), event_desc, (QWidget*)widget,
+ widget ? widget->objectName().toLocal8Bit().constData() : "*Unknown*",
+ widget ? widget->metaObject()->className() : "*Unknown*",
+ button, (int)buttons, (int)modifiers, wheel_deltaX);
+#endif
+ } else {
+ handled_event = false;
+ }
+ break;
+ }
+ case kEventClassTextInput:
+ case kEventClassKeyboard: {
+ EventRef key_event = event;
+ if(eclass == kEventClassTextInput) {
+ Q_ASSERT(ekind == kEventTextInputUnicodeForKeyEvent);
+ OSStatus err = GetEventParameter(event, kEventParamTextInputSendKeyboardEvent, typeEventRef, 0,
+ sizeof(key_event), 0, &key_event);
+ Q_ASSERT(err == noErr);
+ Q_UNUSED(err);
+ }
+ const UInt32 key_ekind = GetEventKind(key_event);
+ Q_ASSERT(GetEventClass(key_event) == kEventClassKeyboard);
+
+ if(key_ekind == kEventRawKeyDown)
+ qt_keymapper_private()->updateKeyMap(er, key_event, data);
+ if(mac_keyboard_grabber)
+ widget = mac_keyboard_grabber;
+ else if (app->activePopupWidget())
+ widget = (app->activePopupWidget()->focusWidget() ?
+ app->activePopupWidget()->focusWidget() : app->activePopupWidget());
+ else if(QApplication::focusWidget())
+ widget = QApplication::focusWidget();
+ else
+ widget = app->activeWindow();
+
+ if (widget) {
+ if (widget->macEvent(er, event))
+ return noErr;
+ } else {
+ // Darn, I need to update tho modifier state, even though
+ // Qt itself isn't getting them, otherwise the keyboard state get inconsistent.
+ if (key_ekind == kEventRawKeyModifiersChanged) {
+ UInt32 modifiers = 0;
+ GetEventParameter(key_event, kEventParamKeyModifiers, typeUInt32, 0,
+ sizeof(modifiers), 0, &modifiers);
+ extern void qt_mac_send_modifiers_changed(quint32 modifiers, QObject *object); // qkeymapper_mac.cpp
+ // Just send it to the qApp for the time being.
+ qt_mac_send_modifiers_changed(modifiers, qApp);
+ }
+ handled_event = false;
+ break;
+ }
+
+ if(app_do_modal && !qt_try_modal(widget, key_event))
+ break;
+ if (eclass == kEventClassTextInput) {
+ handled_event = false;
+ } else {
+ handled_event = qt_keymapper_private()->translateKeyEvent(widget, er, key_event, data,
+ widget == mac_keyboard_grabber);
+ }
+ break; }
+ case kEventClassWindow: {
+ WindowRef wid = 0;
+ GetEventParameter(event, kEventParamDirectObject, typeWindowRef, 0,
+ sizeof(WindowRef), 0, &wid);
+ widget = qt_mac_find_window(wid);
+ if (widget && widget->macEvent(er, event))
+ return noErr;
+ if(ekind == kEventWindowActivated) {
+ if(QApplicationPrivate::app_style) {
+ QEvent ev(QEvent::Style);
+ QApplication::sendSpontaneousEvent(QApplicationPrivate::app_style, &ev);
+ }
+
+ if(widget && app_do_modal && !qt_try_modal(widget, event))
+ break;
+
+ if(widget && widget->window()->isVisible()) {
+ QWidget *tlw = widget->window();
+ if(tlw->isWindow() && !(tlw->windowType() == Qt::Popup)
+ && !qt_mac_is_macdrawer(tlw)
+ && (!tlw->parentWidget() || tlw->isModal()
+ || !(tlw->windowType() == Qt::Tool))) {
+ bool just_send_event = false;
+ {
+ WindowActivationScope scope;
+ if(GetWindowActivationScope((WindowRef)wid, &scope) == noErr &&
+ scope == kWindowActivationScopeIndependent) {
+ if(GetFrontWindowOfClass(kAllWindowClasses, true) != wid)
+ just_send_event = true;
+ }
+ }
+ if(just_send_event) {
+ QEvent e(QEvent::WindowActivate);
+ QApplication::sendSpontaneousEvent(widget, &e);
+ } else {
+ app->setActiveWindow(tlw);
+ }
+ }
+ QMenuBar::macUpdateMenuBar();
+ }
+ } else if(ekind == kEventWindowDeactivated) {
+ if(widget && QApplicationPrivate::active_window == widget)
+ app->setActiveWindow(0);
+ } else {
+ handled_event = false;
+ }
+ break; }
+ case kEventClassApplication:
+ if(ekind == kEventAppActivated) {
+ if(QApplication::desktopSettingsAware())
+ qt_mac_update_os_settings();
+ if(qt_clipboard) { //manufacture an event so the clipboard can see if it has changed
+ QEvent ev(QEvent::Clipboard);
+ QApplication::sendSpontaneousEvent(qt_clipboard, &ev);
+ }
+ if(app) {
+ QEvent ev(QEvent::ApplicationActivate);
+ QApplication::sendSpontaneousEvent(app, &ev);
+ }
+ if(!app->activeWindow()) {
+ WindowPtr wp = ActiveNonFloatingWindow();
+ if(QWidget *tmp_w = qt_mac_find_window(wp))
+ app->setActiveWindow(tmp_w);
+ }
+ QMenuBar::macUpdateMenuBar();
+ } else if(ekind == kEventAppDeactivated) {
+ //qt_mac_no_click_through_mode = false;
+ while(app->d_func()->inPopupMode())
+ app->activePopupWidget()->close();
+ if(app) {
+ QEvent ev(QEvent::ApplicationDeactivate);
+ QApplication::sendSpontaneousEvent(app, &ev);
+ }
+ app->setActiveWindow(0);
+ } else if(ekind == kEventAppAvailableWindowBoundsChanged) {
+ QDesktopWidgetImplementation::instance()->onResize();
+ } else {
+ handled_event = false;
+ }
+ break;
+ case kAppearanceEventClass:
+ if(ekind == kAEAppearanceChanged) {
+ if(QApplication::desktopSettingsAware())
+ qt_mac_update_os_settings();
+ if(QApplicationPrivate::app_style) {
+ QEvent ev(QEvent::Style);
+ QApplication::sendSpontaneousEvent(QApplicationPrivate::app_style, &ev);
+ }
+ } else {
+ handled_event = false;
+ }
+ break;
+ case kEventClassAppleEvent:
+ if(ekind == kEventAppleEvent) {
+ EventRecord erec;
+ if(!ConvertEventRefToEventRecord(event, &erec))
+ qDebug("Qt: internal: WH0A, unexpected condition reached. %s:%d", __FILE__, __LINE__);
+ else if(AEProcessAppleEvent(&erec) != noErr)
+ handled_event = false;
+ } else {
+ handled_event = false;
+ }
+ break;
+ case kEventClassCommand:
+ if(ekind == kEventCommandProcess) {
+ HICommand cmd;
+ GetEventParameter(event, kEventParamDirectObject, typeHICommand,
+ 0, sizeof(cmd), 0, &cmd);
+ handled_event = false;
+ if(!cmd.menu.menuRef && GetApplicationDockTileMenu()) {
+ EventRef copy = CopyEvent(event);
+ HICommand copy_cmd;
+ GetEventParameter(event, kEventParamDirectObject, typeHICommand,
+ 0, sizeof(copy_cmd), 0, ©_cmd);
+ copy_cmd.menu.menuRef = GetApplicationDockTileMenu();
+ SetEventParameter(copy, kEventParamDirectObject, typeHICommand, sizeof(copy_cmd), ©_cmd);
+ if(SendEventToMenu(copy, copy_cmd.menu.menuRef) == noErr)
+ handled_event = true;
+ }
+ if(!handled_event) {
+ if(cmd.commandID == kHICommandQuit) {
+ handled_event = true;
+ HiliteMenu(0);
+ bool handle_quit = true;
+ if(QApplicationPrivate::modalState()) {
+ int visible = 0;
+ const QWidgetList tlws = QApplication::topLevelWidgets();
+ for(int i = 0; i < tlws.size(); ++i) {
+ if(tlws.at(i)->isVisible())
+ ++visible;
+ }
+ handle_quit = (visible <= 1);
+ }
+ if(handle_quit) {
+ QCloseEvent ev;
+ QApplication::sendSpontaneousEvent(app, &ev);
+ if(ev.isAccepted())
+ app->quit();
+ } else {
+ QApplication::beep();
+ }
+ } else if(cmd.commandID == kHICommandSelectWindow) {
+ if((GetCurrentKeyModifiers() & cmdKey))
+ handled_event = true;
+ } else if(cmd.commandID == kHICommandAbout) {
+ QMessageBox::aboutQt(0);
+ HiliteMenu(0);
+ handled_event = true;
+ }
+ }
+ }
+ break;
+ }
+
+#ifdef DEBUG_EVENTS
+ qDebug("%shandled event %c%c%c%c %d", handled_event ? "(*) " : "",
+ char(eclass >> 24), char((eclass >> 16) & 255), char((eclass >> 8) & 255),
+ char(eclass & 255), (int)ekind);
+#endif
+ if(!handled_event) //let the event go through
+ return eventNotHandledErr;
+ return noErr; //we eat the event
+#else
+ Q_UNUSED(er);
+ Q_UNUSED(event);
+ Q_UNUSED(data);
+ return eventNotHandledErr;
+#endif
+}
+
+// In Carbon this is your one stop for apple events.
+// In Cocoa, it ISN'T. This is the catch-all Apple Event handler that exists
+// for the time between instantiating the NSApplication, but before the
+// NSApplication has installed it's OWN Apple Event handler. When Cocoa has
+// that set up, we remove this. So, if you are debugging problems, you likely
+// want to check out QCocoaApplicationDelegate instead.
+OSStatus QApplicationPrivate::globalAppleEventProcessor(const AppleEvent *ae, AppleEvent *, long handlerRefcon)
+{
+ QApplication *app = (QApplication *)handlerRefcon;
+ bool handled_event=false;
+ OSType aeID=typeWildCard, aeClass=typeWildCard;
+ AEGetAttributePtr(ae, keyEventClassAttr, typeType, 0, &aeClass, sizeof(aeClass), 0);
+ AEGetAttributePtr(ae, keyEventIDAttr, typeType, 0, &aeID, sizeof(aeID), 0);
+ if(aeClass == kCoreEventClass) {
+ switch(aeID) {
+ case kAEQuitApplication: {
+ extern bool qt_mac_quit_menu_item_enabled; // qmenu_mac.cpp
+ if(!QApplicationPrivate::modalState() && qt_mac_quit_menu_item_enabled) {
+ QCloseEvent ev;
+ QApplication::sendSpontaneousEvent(app, &ev);
+ if(ev.isAccepted()) {
+ handled_event = true;
+ app->quit();
+ }
+ } else {
+ QApplication::beep(); // Sorry, you can't quit right now.
+ }
+ break; }
+ case kAEOpenDocuments: {
+ AEDescList docs;
+ if(AEGetParamDesc(ae, keyDirectObject, typeAEList, &docs) == noErr) {
+ long cnt = 0;
+ AECountItems(&docs, &cnt);
+ UInt8 *str_buffer = NULL;
+ for(int i = 0; i < cnt; i++) {
+ FSRef ref;
+ if(AEGetNthPtr(&docs, i+1, typeFSRef, 0, 0, &ref, sizeof(ref), 0) != noErr)
+ continue;
+ if(!str_buffer)
+ str_buffer = (UInt8 *)malloc(1024);
+ FSRefMakePath(&ref, str_buffer, 1024);
+ QFileOpenEvent ev(QString::fromUtf8((const char *)str_buffer));
+ QApplication::sendSpontaneousEvent(app, &ev);
+ }
+ if(str_buffer)
+ free(str_buffer);
+ }
+ break; }
+ default:
+ break;
+ }
+ }
+#ifdef DEBUG_EVENTS
+ qDebug("Qt: internal: %shandled Apple event! %c%c%c%c %c%c%c%c", handled_event ? "(*)" : "",
+ char(aeID >> 24), char((aeID >> 16) & 255), char((aeID >> 8) & 255),char(aeID & 255),
+ char(aeClass >> 24), char((aeClass >> 16) & 255), char((aeClass >> 8) & 255),char(aeClass & 255));
+#else
+ if(!handled_event) //let the event go through
+ return eventNotHandledErr;
+ return noErr; //we eat the event
+#endif
+}
+
+/*!
+ \fn bool QApplication::macEventFilter(EventHandlerCallRef caller, EventRef event)
+
+ \warning This virtual function is only implemented under Mac OS X when against Carbon.
+
+ If you create an application that inherits QApplication and reimplement
+ this function, you get direct access to all Carbon Events that Qt registers
+ for from Mac OS X with this function being called with the \a caller and
+ the \a event.
+
+ Return true if you want to stop the event from being processed.
+ Return false for normal event dispatching. The default
+ implementation returns false.
+
+ Cocoa uses a different event system which means this function is NOT CALLED
+ when building Qt against Cocoa. If you want similar functionality subclass
+ NSApplication and reimplement the sendEvent: message to handle all the
+ NSEvents. You also will need to to instantiate your custom NSApplication
+ before creating a QApplication. See \l
+ {http://developer.apple.com/documentation/Cocoa/Reference/ApplicationKit/Classes/NSApplication_Class/Reference/Reference.html}{Apple's
+ NSApplication Reference} for more information.
+
+*/
+bool QApplication::macEventFilter(EventHandlerCallRef, EventRef)
+{
+ return false;
+}
+
+/*!
+ \internal
+*/
+void QApplicationPrivate::openPopup(QWidget *popup)
+{
+ if (!QApplicationPrivate::popupWidgets) // create list
+ QApplicationPrivate::popupWidgets = new QWidgetList;
+ QApplicationPrivate::popupWidgets->append(popup); // add to end of list
+
+ // popups are not focus-handled by the window system (the first
+ // popup grabbed the keyboard), so we have to do that manually: A
+ // new popup gets the focus
+ if (popup->focusWidget()) {
+ popup->focusWidget()->setFocus(Qt::PopupFocusReason);
+ } else if (QApplicationPrivate::popupWidgets->count() == 1) { // this was the first popup
+ popup->setFocus(Qt::PopupFocusReason);
+ }
+}
+
+/*!
+ \internal
+*/
+void QApplicationPrivate::closePopup(QWidget *popup)
+{
+ Q_Q(QApplication);
+ if (!QApplicationPrivate::popupWidgets)
+ return;
+
+ QApplicationPrivate::popupWidgets->removeAll(popup);
+ if (popup == qt_button_down)
+ qt_button_down = 0;
+ if (QApplicationPrivate::popupWidgets->isEmpty()) { // this was the last popup
+ delete QApplicationPrivate::popupWidgets;
+ QApplicationPrivate::popupWidgets = 0;
+
+ // Special case for Tool windows: since they are activated and deactived together
+ // with a normal window they never become the QApplicationPrivate::active_window.
+ QWidget *appFocusWidget = QApplication::focusWidget();
+ if (appFocusWidget && appFocusWidget->window()->windowType() == Qt::Tool) {
+ appFocusWidget->setFocus(Qt::PopupFocusReason);
+ } else if (QApplicationPrivate::active_window) {
+ if (QWidget *fw = QApplicationPrivate::active_window->focusWidget()) {
+ if (fw != QApplication::focusWidget()) {
+ fw->setFocus(Qt::PopupFocusReason);
+ } else {
+ QFocusEvent e(QEvent::FocusIn, Qt::PopupFocusReason);
+ q->sendEvent(fw, &e);
+ }
+ }
+ }
+ } else {
+ // popups are not focus-handled by the window system (the
+ // first popup grabbed the keyboard), so we have to do that
+ // manually: A popup was closed, so the previous popup gets
+ // the focus.
+ QWidget* aw = QApplicationPrivate::popupWidgets->last();
+ if (QWidget *fw = aw->focusWidget())
+ fw->setFocus(Qt::PopupFocusReason);
+ }
+}
+
+void QApplication::beep()
+{
+ qt_mac_beep();
+}
+
+void QApplication::alert(QWidget *widget, int duration)
+{
+ if (!QApplicationPrivate::checkInstance("alert"))
+ return;
+
+ QWidgetList windowsToMark;
+ if (!widget)
+ windowsToMark += topLevelWidgets();
+ else
+ windowsToMark.append(widget->window());
+
+ bool needNotification = false;
+ for (int i = 0; i < windowsToMark.size(); ++i) {
+ QWidget *window = windowsToMark.at(i);
+ if (!window->isActiveWindow() && window->isVisible()) {
+ needNotification = true; // yeah, we may set it multiple times, but that's OK.
+ if (duration != 0) {
+ QTimer *timer = new QTimer(qApp);
+ timer->setSingleShot(true);
+ connect(timer, SIGNAL(timeout()), qApp, SLOT(_q_alertTimeOut()));
+ if (QTimer *oldTimer = qApp->d_func()->alertTimerHash.value(widget)) {
+ qApp->d_func()->alertTimerHash.remove(widget);
+ delete oldTimer;
+ }
+ qApp->d_func()->alertTimerHash.insert(widget, timer);
+ timer->start(duration);
+ }
+ }
+ }
+ if (needNotification)
+ qt_mac_send_notification();
+}
+
+void QApplicationPrivate::_q_alertTimeOut()
+{
+ if (QTimer *timer = qobject_cast<QTimer *>(q_func()->sender())) {
+ QHash<QWidget *, QTimer *>::iterator it = alertTimerHash.begin();
+ while (it != alertTimerHash.end()) {
+ if (it.value() == timer) {
+ alertTimerHash.erase(it);
+ timer->deleteLater();
+ break;
+ }
+ ++it;
+ }
+ if (alertTimerHash.isEmpty()) {
+ qt_mac_cancel_notification();
+ }
+ }
+}
+
+void QApplication::setCursorFlashTime(int msecs)
+{
+ QApplicationPrivate::cursor_flash_time = msecs;
+}
+
+int QApplication::cursorFlashTime()
+{
+ return QApplicationPrivate::cursor_flash_time;
+}
+
+void QApplication::setDoubleClickInterval(int ms)
+{
+ qt_mac_dblclick.use_qt_time_limit = true;
+ QApplicationPrivate::mouse_double_click_time = ms;
+}
+
+int QApplication::doubleClickInterval()
+{
+ if (!qt_mac_dblclick.use_qt_time_limit) { //get it from the system
+ QSettings appleSettings(QLatin1String("apple.com"));
+ /* First worked as of 10.3.3 */
+ double dci = appleSettings.value(QLatin1String("com/apple/mouse/doubleClickThreshold"), 0.5).toDouble();
+ return int(dci * 1000);
+ }
+ return QApplicationPrivate::mouse_double_click_time;
+}
+
+void QApplication::setKeyboardInputInterval(int ms)
+{
+ QApplicationPrivate::keyboard_input_time = ms;
+}
+
+int QApplication::keyboardInputInterval()
+{
+ // FIXME: get from the system
+ return QApplicationPrivate::keyboard_input_time;
+}
+
+void QApplication::setWheelScrollLines(int n)
+{
+ Q_UNUSED(n);
+ // On Mac, acceleration is handled by the OS. Multiplying wheel scroll
+ // deltas with n will not be as cross platform as one might think! So
+ // we choose to go native in this case (and let wheel_scroll_lines == 1).
+ // QApplicationPrivate::wheel_scroll_lines = n;
+}
+
+int QApplication::wheelScrollLines()
+{
+ return QApplicationPrivate::wheel_scroll_lines;
+}
+
+void QApplication::setEffectEnabled(Qt::UIEffect effect, bool enable)
+{
+ switch (effect) {
+ case Qt::UI_FadeMenu:
+ QApplicationPrivate::fade_menu = enable;
+ break;
+ case Qt::UI_AnimateMenu:
+ QApplicationPrivate::animate_menu = enable;
+ break;
+ case Qt::UI_FadeTooltip:
+ QApplicationPrivate::fade_tooltip = enable;
+ break;
+ case Qt::UI_AnimateTooltip:
+ QApplicationPrivate::animate_tooltip = enable;
+ break;
+ case Qt::UI_AnimateCombo:
+ QApplicationPrivate::animate_combo = enable;
+ break;
+ case Qt::UI_AnimateToolBox:
+ QApplicationPrivate::animate_toolbox = enable;
+ break;
+ case Qt::UI_General:
+ QApplicationPrivate::fade_tooltip = true;
+ break;
+ default:
+ QApplicationPrivate::animate_ui = enable;
+ break;
+ }
+
+ if (enable)
+ QApplicationPrivate::animate_ui = true;
+}
+
+bool QApplication::isEffectEnabled(Qt::UIEffect effect)
+{
+ if (QColormap::instance().depth() < 16 || !QApplicationPrivate::animate_ui)
+ return false;
+
+ switch(effect) {
+ case Qt::UI_AnimateMenu:
+ return QApplicationPrivate::animate_menu;
+ case Qt::UI_FadeMenu:
+ return QApplicationPrivate::fade_menu;
+ case Qt::UI_AnimateCombo:
+ return QApplicationPrivate::animate_combo;
+ case Qt::UI_AnimateTooltip:
+ return QApplicationPrivate::animate_tooltip;
+ case Qt::UI_FadeTooltip:
+ return QApplicationPrivate::fade_tooltip;
+ case Qt::UI_AnimateToolBox:
+ return QApplicationPrivate::animate_toolbox;
+ default:
+ break;
+ }
+ return QApplicationPrivate::animate_ui;
+}
+
+/*!
+ \internal
+*/
+bool QApplicationPrivate::qt_mac_apply_settings()
+{
+ QSettings settings(QSettings::UserScope, QLatin1String("Trolltech"));
+ settings.beginGroup(QLatin1String("Qt"));
+
+ /*
+ Qt settings. This is how they are written into the datastream.
+ Palette/ * - QPalette
+ font - QFont
+ libraryPath - QStringList
+ style - QString
+ doubleClickInterval - int
+ cursorFlashTime - int
+ wheelScrollLines - int
+ colorSpec - QString
+ defaultCodec - QString
+ globalStrut/width - int
+ globalStrut/height - int
+ GUIEffects - QStringList
+ Font Substitutions/ * - QStringList
+ Font Substitutions/... - QStringList
+ */
+
+ // read library (ie. plugin) path list
+ QString libpathkey =
+ QString::fromLatin1("%1.%2/libraryPath")
+ .arg(QT_VERSION >> 16)
+ .arg((QT_VERSION & 0xff00) >> 8);
+ QStringList pathlist = settings.value(libpathkey).toString().split(QLatin1Char(':'));
+ if (!pathlist.isEmpty()) {
+ QStringList::ConstIterator it = pathlist.begin();
+ while(it != pathlist.end())
+ QApplication::addLibraryPath(*it++);
+ }
+
+ QString defaultcodec = settings.value(QLatin1String("defaultCodec"), QVariant(QLatin1String("none"))).toString();
+ if (defaultcodec != QLatin1String("none")) {
+ QTextCodec *codec = QTextCodec::codecForName(defaultcodec.toLatin1().constData());
+ if (codec)
+ QTextCodec::setCodecForTr(codec);
+ }
+
+ if (qt_is_gui_used) {
+ QString str;
+ QStringList strlist;
+ int num;
+
+ // read new palette
+ int i;
+ QPalette pal(QApplication::palette());
+ strlist = settings.value(QLatin1String("Palette/active")).toStringList();
+ if (strlist.count() == QPalette::NColorRoles) {
+ for (i = 0; i < QPalette::NColorRoles; i++)
+ pal.setColor(QPalette::Active, (QPalette::ColorRole) i,
+ QColor(strlist[i]));
+ }
+ strlist = settings.value(QLatin1String("Palette/inactive")).toStringList();
+ if (strlist.count() == QPalette::NColorRoles) {
+ for (i = 0; i < QPalette::NColorRoles; i++)
+ pal.setColor(QPalette::Inactive, (QPalette::ColorRole) i,
+ QColor(strlist[i]));
+ }
+ strlist = settings.value(QLatin1String("Palette/disabled")).toStringList();
+ if (strlist.count() == QPalette::NColorRoles) {
+ for (i = 0; i < QPalette::NColorRoles; i++)
+ pal.setColor(QPalette::Disabled, (QPalette::ColorRole) i,
+ QColor(strlist[i]));
+ }
+
+ if (pal != QApplication::palette())
+ QApplication::setPalette(pal);
+
+ // read new font
+ QFont font(QApplication::font());
+ str = settings.value(QLatin1String("font")).toString();
+ if (!str.isEmpty()) {
+ font.fromString(str);
+ if (font != QApplication::font())
+ QApplication::setFont(font);
+ }
+
+ // read new QStyle
+ QString stylename = settings.value(QLatin1String("style")).toString();
+ if (! stylename.isNull() && ! stylename.isEmpty()) {
+ QStyle *style = QStyleFactory::create(stylename);
+ if (style)
+ QApplication::setStyle(style);
+ else
+ stylename = QLatin1String("default");
+ } else {
+ stylename = QLatin1String("default");
+ }
+
+ num = settings.value(QLatin1String("doubleClickInterval"),
+ QApplication::doubleClickInterval()).toInt();
+ QApplication::setDoubleClickInterval(num);
+
+ num = settings.value(QLatin1String("cursorFlashTime"),
+ QApplication::cursorFlashTime()).toInt();
+ QApplication::setCursorFlashTime(num);
+
+ num = settings.value(QLatin1String("wheelScrollLines"),
+ QApplication::wheelScrollLines()).toInt();
+ QApplication::setWheelScrollLines(num);
+
+ QString colorspec = settings.value(QLatin1String("colorSpec"),
+ QVariant(QLatin1String("default"))).toString();
+ if (colorspec == QLatin1String("normal"))
+ QApplication::setColorSpec(QApplication::NormalColor);
+ else if (colorspec == QLatin1String("custom"))
+ QApplication::setColorSpec(QApplication::CustomColor);
+ else if (colorspec == QLatin1String("many"))
+ QApplication::setColorSpec(QApplication::ManyColor);
+ else if (colorspec != QLatin1String("default"))
+ colorspec = QLatin1String("default");
+
+ int w = settings.value(QLatin1String("globalStrut/width")).toInt();
+ int h = settings.value(QLatin1String("globalStrut/height")).toInt();
+ QSize strut(w, h);
+ if (strut.isValid())
+ QApplication::setGlobalStrut(strut);
+
+ QStringList effects = settings.value(QLatin1String("GUIEffects")).toStringList();
+ if (!effects.isEmpty()) {
+ if (effects.contains(QLatin1String("none")))
+ QApplication::setEffectEnabled(Qt::UI_General, false);
+ if (effects.contains(QLatin1String("general")))
+ QApplication::setEffectEnabled(Qt::UI_General, true);
+ if (effects.contains(QLatin1String("animatemenu")))
+ QApplication::setEffectEnabled(Qt::UI_AnimateMenu, true);
+ if (effects.contains(QLatin1String("fademenu")))
+ QApplication::setEffectEnabled(Qt::UI_FadeMenu, true);
+ if (effects.contains(QLatin1String("animatecombo")))
+ QApplication::setEffectEnabled(Qt::UI_AnimateCombo, true);
+ if (effects.contains(QLatin1String("animatetooltip")))
+ QApplication::setEffectEnabled(Qt::UI_AnimateTooltip, true);
+ if (effects.contains(QLatin1String("fadetooltip")))
+ QApplication::setEffectEnabled(Qt::UI_FadeTooltip, true);
+ if (effects.contains(QLatin1String("animatetoolbox")))
+ QApplication::setEffectEnabled(Qt::UI_AnimateToolBox, true);
+ } else {
+ QApplication::setEffectEnabled(Qt::UI_General, true);
+ }
+
+ settings.beginGroup(QLatin1String("Font Substitutions"));
+ QStringList fontsubs = settings.childKeys();
+ if (!fontsubs.isEmpty()) {
+ QStringList::Iterator it = fontsubs.begin();
+ for (; it != fontsubs.end(); ++it) {
+ QString fam = QString::fromLatin1((*it).toLatin1().constData());
+ QStringList subs = settings.value(fam).toStringList();
+ QFont::insertSubstitutions(fam, subs);
+ }
+ }
+ settings.endGroup();
+ }
+
+ settings.endGroup();
+ return true;
+}
+
+// DRSWAT
+
+bool QApplicationPrivate::canQuit()
+{
+#ifndef QT_MAC_USE_COCOA
+ return true;
+#else
+ Q_Q(QApplication);
+#ifdef QT_MAC_USE_COCOA
+ [[NSApp mainMenu] cancelTracking];
+#else
+ HiliteMenu(0);
+#endif
+
+ bool handle_quit = true;
+ if (QApplicationPrivate::modalState() && [[[[QT_MANGLE_NAMESPACE(QCocoaApplicationDelegate) sharedDelegate]
+ menuLoader] quitMenuItem] isEnabled]) {
+ int visible = 0;
+ const QWidgetList tlws = QApplication::topLevelWidgets();
+ for(int i = 0; i < tlws.size(); ++i) {
+ if (tlws.at(i)->isVisible())
+ ++visible;
+ }
+ handle_quit = (visible <= 1);
+ }
+ if (handle_quit) {
+ QCloseEvent ev;
+ QApplication::sendSpontaneousEvent(q, &ev);
+ if (ev.isAccepted()) {
+ return true;
+ }
+ }
+ return false;
+#endif
+}
+
+void onApplicationWindowChangedActivation(QWidget *widget, bool activated)
+{
+#if QT_MAC_USE_COCOA
+ if (!widget)
+ return;
+
+ if (activated) {
+ if (QApplicationPrivate::app_style) {
+ QEvent ev(QEvent::Style);
+ qt_sendSpontaneousEvent(QApplicationPrivate::app_style, &ev);
+ }
+ qApp->setActiveWindow(widget);
+ } else { // deactivated
+ if (QApplicationPrivate::active_window == widget)
+ qApp->setActiveWindow(0);
+ }
+
+ QMenuBar::macUpdateMenuBar();
+
+#else
+ Q_UNUSED(widget);
+ Q_UNUSED(activated);
+#endif
+}
+
+
+void onApplicationChangedActivation( bool activated )
+{
+#if QT_MAC_USE_COCOA
+ QApplication *app = qApp;
+
+//NSLog(@"App Changed Activation\n");
+
+ if ( activated ) {
+ if (QApplication::desktopSettingsAware())
+ qt_mac_update_os_settings();
+
+ if (qt_clipboard) { //manufacture an event so the clipboard can see if it has changed
+ QEvent ev(QEvent::Clipboard);
+ qt_sendSpontaneousEvent(qt_clipboard, &ev);
+ }
+
+ if (app) {
+ QEvent ev(QEvent::ApplicationActivate);
+ qt_sendSpontaneousEvent(app, &ev);
+ }
+
+ if (!app->activeWindow()) {
+#if QT_MAC_USE_COCOA
+ OSWindowRef wp = [NSApp keyWindow];
+#else
+ OSWindowRef wp = ActiveNonFloatingWindow();
+#endif
+ if (QWidget *tmp_w = qt_mac_find_window(wp))
+ app->setActiveWindow(tmp_w);
+ }
+ QMenuBar::macUpdateMenuBar();
+ } else { // de-activated
+ QApplicationPrivate *priv = [[QT_MANGLE_NAMESPACE(QCocoaApplicationDelegate) sharedDelegate] qAppPrivate];
+ while (priv->inPopupMode())
+ app->activePopupWidget()->close();
+ if (app) {
+ QEvent ev(QEvent::ApplicationDeactivate);
+ qt_sendSpontaneousEvent(app, &ev);
+ }
+ app->setActiveWindow(0);
+ }
+#else
+ Q_UNUSED(activated);
+#endif
+}
+
+void QApplicationPrivate::initializeMultitouch_sys()
+{ }
+void QApplicationPrivate::cleanupMultitouch_sys()
+{ }
+
+QT_END_NAMESPACE