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Diffstat (limited to 'src/gui/kernel/qt_cocoa_helpers_mac_p.h')
| -rw-r--r-- | src/gui/kernel/qt_cocoa_helpers_mac_p.h | 340 |
1 files changed, 0 insertions, 340 deletions
diff --git a/src/gui/kernel/qt_cocoa_helpers_mac_p.h b/src/gui/kernel/qt_cocoa_helpers_mac_p.h deleted file mode 100644 index 14be29e61c..0000000000 --- a/src/gui/kernel/qt_cocoa_helpers_mac_p.h +++ /dev/null @@ -1,340 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 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. -** -****************************************************************************/ - -#ifndef QT_COCOA_HELPERS_MAC_P_H -#define QT_COCOA_HELPERS_MAC_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of qapplication_*.cpp, qwidget*.cpp, qcolor_x11.cpp, qfiledialog.cpp -// and many other. This header file may change from version to version -// without notice, or even be removed. -// -// We mean it. -// - -#include <private/qt_mac_p.h> - -#include <qapplication.h> -#include <qdesktopwidget.h> -#include <qwidget.h> -#include <qevent.h> -#include <qhash.h> -#include <qlabel.h> -#include <qpointer.h> -#include <qstyle.h> -#include <qstyleoption.h> -#include <qstylepainter.h> -#include <qtimer.h> -#include <qtooltip.h> -#include <private/qeffects_p.h> -#include <private/qwidget_p.h> -#include <qtextdocument.h> -#include <qdebug.h> -#include <qpoint.h> -#include "private/qt_mac_p.h" - -struct HIContentBorderMetrics; - -#ifdef Q_WS_MAC32 -typedef struct _NSPoint NSPoint; // Just redefine here so I don't have to pull in all of Cocoa. -#else -typedef struct CGPoint NSPoint; -#endif - -QT_BEGIN_NAMESPACE - -enum { - QtCocoaEventSubTypeWakeup = SHRT_MAX, - QtCocoaEventSubTypePostMessage = SHRT_MAX-1 -}; - -Qt::MouseButtons qt_mac_get_buttons(int buttons); -Qt::MouseButton qt_mac_get_button(EventMouseButton button); -void macWindowFade(void * /*OSWindowRef*/ window, float durationSeconds = 0.15); -bool macWindowIsTextured(void * /*OSWindowRef*/ window); -void macWindowToolbarShow(const QWidget *widget, bool show ); -void macWindowToolbarSet( void * /*OSWindowRef*/ window, void* toolbarRef ); -bool macWindowToolbarIsVisible( void * /*OSWindowRef*/ window ); -void macWindowSetHasShadow( void * /*OSWindowRef*/ window, bool hasShadow ); -void macWindowFlush(void * /*OSWindowRef*/ window); -void macSendToolbarChangeEvent(QWidget *widget); -void qt_mac_updateContentBorderMetricts(void * /*OSWindowRef */window, const ::HIContentBorderMetrics &metrics); -void qt_mac_replaceDrawRect(void * /*OSWindowRef */window, QWidgetPrivate *widget); -void qt_mac_replaceDrawRectOriginal(void * /*OSWindowRef */window, QWidgetPrivate *widget); -void qt_mac_showBaseLineSeparator(void * /*OSWindowRef */window, bool show); -void * /*NSImage */qt_mac_create_nsimage(const QPixmap &pm); -void qt_mac_update_mouseTracking(QWidget *widget); -OSStatus qt_mac_drawCGImage(CGContextRef cg, const CGRect *inbounds, CGImageRef); -bool qt_mac_checkForNativeSizeGrip(const QWidget *widget); -void qt_dispatchTabletProximityEvent(void * /*NSEvent * */ tabletEvent); -#ifdef QT_MAC_USE_COCOA -bool qt_dispatchKeyEventWithCocoa(void * /*NSEvent * */ keyEvent, QWidget *widgetToGetEvent); -// These methods exists only for supporting unified mode. -void macDrawRectOnTop(void * /*OSWindowRef */ window); -void macSyncDrawingOnFirstInvocation(void * /*OSWindowRef */window); -void qt_cocoaStackChildWindowOnTopOfOtherChildren(QWidget *widget); -void qt_mac_menu_collapseSeparators(void * /*NSMenu */ menu, bool collapse); -#endif -bool qt_dispatchKeyEvent(void * /*NSEvent * */ keyEvent, QWidget *widgetToGetEvent); -void qt_dispatchModifiersChanged(void * /*NSEvent * */flagsChangedEvent, QWidget *widgetToGetEvent); -bool qt_mac_handleTabletEvent(void * /*QCocoaView * */view, void * /*NSEvent * */event); -inline QApplication *qAppInstance() { return static_cast<QApplication *>(QCoreApplication::instance()); } -struct ::TabletProximityRec; -void qt_dispatchTabletProximityEvent(const ::TabletProximityRec &proxRec); -Qt::KeyboardModifiers qt_cocoaModifiers2QtModifiers(ulong modifierFlags); -Qt::KeyboardModifiers qt_cocoaDragOperation2QtModifiers(uint dragOperations); -QPixmap qt_mac_convert_iconref(const IconRef icon, int width, int height); -void qt_mac_constructQIconFromIconRef(const IconRef icon, const IconRef overlayIcon, QIcon *retIcon, - QStyle::StandardPixmap standardIcon = QStyle::SP_CustomBase); - -#if QT_MAC_USE_COCOA && __OBJC__ -struct DnDParams -{ - NSView *view; - NSEvent *theEvent; - QPoint globalPoint; - NSDragOperation performedAction; -}; - -DnDParams *macCurrentDnDParameters(); -NSDragOperation qt_mac_mapDropAction(Qt::DropAction action); -NSDragOperation qt_mac_mapDropActions(Qt::DropActions actions); -Qt::DropAction qt_mac_mapNSDragOperation(NSDragOperation nsActions); -Qt::DropActions qt_mac_mapNSDragOperations(NSDragOperation nsActions); - -QWidget *qt_mac_getTargetForKeyEvent(QWidget *widgetThatReceivedEvent); -QWidget *qt_mac_getTargetForMouseEvent(NSEvent *event, QEvent::Type eventType, - QPoint &returnLocalPoint, QPoint &returnGlobalPoint, QWidget *nativeWidget, QWidget **returnWidgetUnderMouse); -bool qt_mac_handleMouseEvent(NSEvent *event, QEvent::Type eventType, Qt::MouseButton button, QWidget *nativeWidget); -void qt_mac_handleNonClientAreaMouseEvent(NSWindow *window, NSEvent *event); -#endif - -inline int flipYCoordinate(int y) -{ - return QApplication::desktop()->screenGeometry(0).height() - y; -} - -inline qreal flipYCoordinate(qreal y) -{ - return QApplication::desktop()->screenGeometry(0).height() - y; -} - -QPointF flipPoint(const NSPoint &p); -NSPoint flipPoint(const QPoint &p); -NSPoint flipPoint(const QPointF &p); - -QStringList qt_mac_NSArrayToQStringList(void *nsarray); -void *qt_mac_QStringListToNSMutableArrayVoid(const QStringList &list); - -void qt_syncCocoaTitleBarButtons(OSWindowRef window, QWidget *widgetForWindow); - -CGFloat qt_mac_get_scalefactor(); -QString qt_mac_get_pasteboardString(OSPasteboardRef paste); - -#ifdef __OBJC__ -inline NSMutableArray *qt_mac_QStringListToNSMutableArray(const QStringList &qstrlist) -{ return reinterpret_cast<NSMutableArray *>(qt_mac_QStringListToNSMutableArrayVoid(qstrlist)); } - -inline QString qt_mac_NSStringToQString(const NSString *nsstr) -{ return QCFString::toQString(reinterpret_cast<const CFStringRef>(nsstr)); } - -inline NSString *qt_mac_QStringToNSString(const QString &qstr) -{ return [reinterpret_cast<const NSString *>(QCFString::toCFStringRef(qstr)) autorelease]; } - -#ifdef QT_MAC_USE_COCOA -class QCocoaPostMessageArgs { -public: - id target; - SEL selector; - int argCount; - id arg1; - id arg2; - QCocoaPostMessageArgs(id target, SEL selector, int argCount=0, id arg1=0, id arg2=0) - : target(target), selector(selector), argCount(argCount), arg1(arg1), arg2(arg2) - { - [target retain]; - [arg1 retain]; - [arg2 retain]; - } - - ~QCocoaPostMessageArgs() - { - [arg2 release]; - [arg1 release]; - [target release]; - } -}; -void qt_cocoaPostMessage(id target, SEL selector, int argCount=0, id arg1=0, id arg2=0); -void qt_cocoaPostMessageAfterEventLoopExit(id target, SEL selector, int argCount=0, id arg1=0, id arg2=0); -#endif - -#endif - -class QMacScrollOptimization { - // This class is made to optimize for the case when the user - // scrolls both horizontally and vertically at the same - // time. This will result in two QWheelEvents (one for each - // direction), which will typically result in two calls to - // QWidget::_scroll_sys. Rather than copying pixels twize on - // screen because of this, we add this helper class to try to - // get away with only one blit. - static QWidgetPrivate *_target; - static bool _inWheelEvent; - static int _dx; - static int _dy; - static QRect _scrollRect; - -public: - static void initDelayedScroll() - { - _inWheelEvent = true; - } - - static bool delayScroll(QWidgetPrivate *target, int dx, int dy, const QRect &scrollRect) - { - if (!_inWheelEvent) - return false; - if (_target && _target != target) - return false; - if (_scrollRect.width() != -1 && _scrollRect != scrollRect) - return false; - - _target = target; - _dx += dx; - _dy += dy; - _scrollRect = scrollRect; - return true; - } - - static void performDelayedScroll() - { - if (!_inWheelEvent) - return; - _inWheelEvent = false; - if (!_target) - return; - - _target->scroll_sys(_dx, _dy, _scrollRect); - - _target = 0; - _dx = 0; - _dy = 0; - _scrollRect = QRect(0, 0, -1, -1); - } -}; - -void qt_mac_post_retranslateAppMenu(); - -#ifdef QT_MAC_USE_COCOA -void qt_mac_display(QWidget *widget); -void qt_mac_setNeedsDisplay(QWidget *widget); -void qt_mac_setNeedsDisplayInRect(QWidget *widget, QRegion region); -#endif // QT_MAC_USE_COCOA - - -// Utility functions to ease the use of Core Graphics contexts. - -inline void qt_mac_retain_graphics_context(CGContextRef context) -{ - CGContextRetain(context); - CGContextSaveGState(context); -} - -inline void qt_mac_release_graphics_context(CGContextRef context) -{ - CGContextRestoreGState(context); - CGContextRelease(context); -} - -inline void qt_mac_draw_image(CGContextRef context, CGContextRef imageContext, CGRect area, CGRect drawingArea) -{ - CGImageRef image = CGBitmapContextCreateImage(imageContext); - CGImageRef subImage = CGImageCreateWithImageInRect(image, area); - - CGContextTranslateCTM (context, 0, drawingArea.origin.y + CGRectGetMaxY(drawingArea)); - CGContextScaleCTM(context, 1, -1); - CGContextDrawImage(context, drawingArea, subImage); - - CGImageRelease(subImage); - CGImageRelease(image); -} - -QT_END_NAMESPACE - -#endif // QT_COCOA_HELPERS_MAC_P_H |