diff options
Diffstat (limited to 'src/widgets/platforms/mac/qapplication_mac.mm')
| -rw-r--r-- | src/widgets/platforms/mac/qapplication_mac.mm | 1878 |
1 files changed, 0 insertions, 1878 deletions
diff --git a/src/widgets/platforms/mac/qapplication_mac.mm b/src/widgets/platforms/mac/qapplication_mac.mm deleted file mode 100644 index 13fb6fd624..0000000000 --- a/src/widgets/platforms/mac/qapplication_mac.mm +++ /dev/null @@ -1,1878 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 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. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** 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. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -/**************************************************************************** -** -** 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 "qurl.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; -QPointer<QWidget> topLevelAt_cache = 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_scrollbar_jump_to_pos = false; -static bool qt_mac_collapse_on_dblclick = true; -extern int qt_antialiasing_threshold; // from qapplication.cpp -QWidget * qt_button_down; // widget got last button-down -QPointer<QWidget> qt_last_mouse_receiver; -#if defined(QT_DEBUG) -static bool appNoGrab = false; // mouse/keyboard grabbing -#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 *); //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 -extern void qt_mac_update_cursor(); // qcursor_mac.mm - -// Forward Decls -void onApplicationWindowChangedActivation( QWidget*widget, bool activated ); -void onApplicationChangedActivation( bool activated ); - -static void qt_mac_read_fontsmoothing_settings() -{ - qt_applefontsmoothing_enabled = true; - int w = 10, h = 10; - QImage image(w, h, QImage::Format_RGB32); - image.fill(0xffffffff); - QPainter p(&image); - p.drawText(0, h, "X\\"); - p.end(); - - const int *bits = (const int *) ((const QImage &) image).bits(); - int bpl = image.bytesPerLine() / 4; - for (int y=0; y<w; ++y) { - for (int x=0; x<h; ++x) { - int r = qRed(bits[x]); - int g = qGreen(bits[x]); - int b = qBlue(bits[x]); - if (r != g || r != b) { - qt_applefontsmoothing_enabled = true; - return; - } - } - bits += bpl; - } - qt_applefontsmoothing_enabled = false; -} - -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 -void qt_mac_send_notification() -{ - QMacCocoaAutoReleasePool pool; - [[NSApplication sharedApplication] requestUserAttention:NSInformationalRequest]; -} - -void qt_mac_cancel_notification() -{ - QMacCocoaAutoReleasePool pool; - [[NSApplication sharedApplication] cancelUserAttentionRequest:NSInformationalRequest]; -} - -void qt_mac_set_app_icon(const QPixmap &pixmap) -{ - 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]; -} - -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", kThemeMenuItemFont), // 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; -} - -/* sheets */ -void qt_event_request_showsheet(QWidget *w) -{ - Q_ASSERT(qt_mac_is_macsheet(w)); - [NSApp beginSheet:qt_mac_window_for(w) modalForWindow:qt_mac_window_for(w->parentWidget()) - modalDelegate:nil didEndSelector:nil contextInfo:0]; -} - -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) -{ - // 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) -{ - Q_UNUSED(widget); -} - -/* - 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 */ -void qt_event_request_menubarupdate() -{ - // Just call this. The request has the benefit that we don't call this multiple times, but - // we can optimize this. - QMenuBar::macUpdateMenuBar(); -} - - -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() -{ -} - -/* 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; - [NSApp setDockMenu:menu->macMenu()]; -} - -/* events that hold pointers to widgets, must be cleaned up like this */ -void qt_mac_event_release(QWidget *w) -{ - if (w) { - if (w == qt_mac_dock_menu) { - qt_mac_dock_menu = 0; - [NSApp setDockMenu:0]; - } - } -} - -struct QMacAppleEventTypeSpec { - AEEventClass mac_class; - AEEventID mac_id; -} app_apple_events[] = { - { kCoreEventClass, kAEQuitApplication }, - { kCoreEventClass, kAEOpenDocuments }, - { kInternetEventClass, kAEGetURL }, -}; - -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() -{ -} - -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(); - if (!app_proc_ae_handlerUPP && !QApplication::testAttribute(Qt::AA_MacPluginApplication)) { - app_proc_ae_handlerUPP = AEEventHandlerUPP(QApplicationPrivate::globalAppleEventProcessor); - for(uint i = 0; i < sizeof(app_apple_events) / sizeof(QMacAppleEventTypeSpec); ++i) { - // Install apple event handler, but avoid overwriting an already - // existing handler (it means a 3rd party application has installed one): - SRefCon refCon = 0; - AEEventHandlerUPP current_handler = NULL; - AEGetEventHandler(app_apple_events[i].mac_class, app_apple_events[i].mac_id, ¤t_handler, &refCon, false); - if (!current_handler) - AEInstallEventHandler(app_apple_events[i].mac_class, app_apple_events[i].mac_id, - app_proc_ae_handlerUPP, SRefCon(qApp), false); - } - } - - if (QApplicationPrivate::app_style) { - QEvent ev(QEvent::Style); - qt_sendSpontaneousEvent(QApplicationPrivate::app_style, &ev); - } - } - if (QApplication::desktopSettingsAware()) - QApplicationPrivate::qt_mac_apply_settings(); - - // Cocoa application delegate - NSApplication *cocoaApp = [QNSApplication sharedApplication]; - qt_redirectNSApplicationSendEvent(); - - QMacCocoaAutoReleasePool pool; - id 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]; - } - // 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; - - qt_mac_read_fontsmoothing_settings(); -} - -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); - - 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; - -#ifndef QT_NO_CURSOR - -/***************************************************************************** - QApplication cursor stack - *****************************************************************************/ - -void QApplication::setOverrideCursor(const QCursor &cursor) -{ - qApp->d_func()->cursor_list.prepend(cursor); - - qt_mac_update_cursor(); -} - -void QApplication::restoreOverrideCursor() -{ - if (qApp->d_func()->cursor_list.isEmpty()) - return; - qApp->d_func()->cursor_list.removeFirst(); - - qt_mac_update_cursor(); -} -#endif // QT_NO_CURSOR - -QWidget *QApplication::topLevelAt(const QPoint &p) -{ - // Use a cache to avoid iterate through the whole list of windows for all - // calls to to topLevelAt. We e.g. do this for each and every mouse - // move since we need to find the widget under mouse: - if (topLevelAt_cache && topLevelAt_cache->frameGeometry().contains(p)) - return topLevelAt_cache; - - // INVARIANT: Cache miss. Go through the list if windows instead: - QMacCocoaAutoReleasePool pool; - NSPoint cocoaPoint = flipPoint(p); - NSInteger windowCount; - NSCountWindows(&windowCount); - if (windowCount <= 0) - return 0; // There's no window to find! - - QVarLengthArray<NSInteger> windowList(windowCount); - NSWindowList(windowCount, windowList.data()); - int firstQtWindowFound = -1; - for (int i = 0; i < windowCount; ++i) { - NSWindow *window = [NSApp windowWithWindowNumber:windowList[i]]; - if (window) { - QWidget *candidateWindow = [window QT_MANGLE_NAMESPACE(qt_qwidget)]; - if (candidateWindow && firstQtWindowFound == -1) - firstQtWindowFound = i; - - if (NSPointInRect(cocoaPoint, [window frame])) { - // 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; - else - return candidateWindow; - } else { - if (i == firstQtWindowFound) { - // The cache will only work when the window under mouse is - // top most (that is, not partially obscured by other windows. - // And we only set it if no mask is present to optimize for the common case: - topLevelAt_cache = candidateWindow; - } - return candidateWindow; - } - } - } - } - - topLevelAt_cache = 0; - return 0; -} - -/***************************************************************************** - Main event loop - *****************************************************************************/ - -bool QApplicationPrivate::modalState() -{ - return app_do_modal; -} - - -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_last_mouse_receiver); - qt_last_mouse_receiver = 0; - - qt_modal_stack->insert(0, widget); - if (!app_do_modal) - qt_event_request_menubarupdate(); - app_do_modal = true; - qt_button_down = 0; - - if (!qt_mac_is_macsheet(widget)) - QEventDispatcherMacPrivate::beginModalSession(widget); -} - -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_last_mouse_receiver); // send synthetic enter event - qt_last_mouse_receiver = w; - } - if (!qt_mac_is_macsheet(widget)) - QEventDispatcherMacPrivate::endModalSession(widget); - } -#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) -{ - return top; -} - - -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) -{ - Q_UNUSED(er); - Q_UNUSED(event); - Q_UNUSED(data); - return eventNotHandledErr; -} - -void QApplicationPrivate::qt_initAfterNSAppStarted() -{ - setupAppleEvents(); - qt_mac_update_cursor(); -} - -void QApplicationPrivate::setupAppleEvents() -{ - // This function is called from the event dispatcher when NSApplication has - // finished initialization, which appears to be just after [NSApplication run] has - // started to execute. By setting up our apple events handlers this late, we override - // the ones set up by NSApplication. - - // If Qt is used as a plugin, we let the 3rd party application handle events - // like quit and open file events. Otherwise, if we install our own handlers, we - // easily end up breaking functionallity the 3rd party application depend on: - if (QApplication::testAttribute(Qt::AA_MacPluginApplication)) - return; - - QT_MANGLE_NAMESPACE(QCocoaApplicationDelegate) *newDelegate = [QT_MANGLE_NAMESPACE(QCocoaApplicationDelegate) sharedDelegate]; - NSAppleEventManager *eventManager = [NSAppleEventManager sharedAppleEventManager]; - [eventManager setEventHandler:newDelegate andSelector:@selector(appleEventQuit:withReplyEvent:) - forEventClass:kCoreEventClass andEventID:kAEQuitApplication]; - [eventManager setEventHandler:newDelegate andSelector:@selector(getUrl:withReplyEvent:) - forEventClass:kInternetEventClass andEventID:kAEGetURL]; -} - -// 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 (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; - } - } else if (aeClass == kInternetEventClass) { - switch (aeID) { - case kAEGetURL: { - char urlData[1024]; - Size actualSize; - if (AEGetParamPtr(ae, keyDirectObject, typeChar, 0, urlData, - sizeof(urlData) - 1, &actualSize) == noErr) { - urlData[actualSize] = 0; - QFileOpenEvent ev(QUrl(QString::fromUtf8(urlData))); - QApplication::sendSpontaneousEvent(app, &ev); - } - 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 used under Mac OS X, and behaves different - depending on if Qt is based on Carbon or Cocoa. - - For the Carbon port, 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. - - For the Cocoa port, If you create an application that inherits QApplication and reimplement - this function, you get direct access to all Cocoa Events that Qt receives - from Mac OS X with this function being called with the \a caller being 0 and - the \a event being an NSEvent pointer: - - NSEvent *e = reinterpret_cast<NSEvent *>(event); - - Return true if you want to stop the event from being processed. - Return false for normal event dispatching. The default - implementation returns false. -*/ -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; -} - -#ifndef QT_NO_WHEELEVENT -void QApplication::setWheelScrollLines(int n) -{ - QApplicationPrivate::wheel_scroll_lines = n; -} - -int QApplication::wheelScrollLines() -{ - return QApplicationPrivate::wheel_scroll_lines; -} -#endif - -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); - -#ifndef QT_NO_WHEELEVENT - num = settings.value(QLatin1String("wheelScrollLines"), - QApplication::wheelScrollLines()).toInt(); - QApplication::setWheelScrollLines(num); -#endif - - 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() -{ - Q_Q(QApplication); - [[NSApp mainMenu] cancelTracking]; - - 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; -} - -void onApplicationWindowChangedActivation(QWidget *widget, bool activated) -{ - 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(); - qt_mac_update_cursor(); -} - - -void onApplicationChangedActivation( bool activated ) -{ - 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()) { - OSWindowRef wp = [NSApp keyWindow]; - if (QWidget *tmp_w = qt_mac_find_window(wp)) - app->setActiveWindow(tmp_w); - } - QMenuBar::macUpdateMenuBar(); - qt_mac_update_cursor(); - } 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); - } -} - -void QApplicationPrivate::initializeMultitouch_sys() -{ } -void QApplicationPrivate::cleanupMultitouch_sys() -{ } - -QT_END_NAMESPACE |