/**************************************************************************** ** ** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** 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, Digia gives you certain additional ** rights. These rights are described in the Digia 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. ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QT_MAC_P_H #define QT_MAC_P_H // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists purely as an // implementation detail. This header file may change from version to // version without notice, or even be removed. // // We mean it. // #include "qmacdefines_mac.h" #ifdef __OBJC__ #include #ifdef QT_MAC_USE_COCOA #include #endif // QT_MAC_USE_COCOA #endif #include #include "QtCore/qglobal.h" #include "QtCore/qvariant.h" #include "QtCore/qmimedata.h" #include "QtCore/qpointer.h" #include "private/qcore_mac_p.h" #include "QtGui/qpainter.h" #include #if !defined(QT_MAC_USE_COCOA) && defined(MAC_OS_X_VERSION_10_7) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_7 // Some deprecated functions have been removed from the the 10.7 SDK, but the symbols are // still exported by the 32-bit QD.framework (a subframework of ApplicationServices). extern "C" { // from QuickdrawAPI.h // https://developer.apple.com/legacy/library/documentation/Carbon/reference/QuickDraw_Ref/QuickDraw_Ref.pdf void CopyBits(const BitMap *srcBits, const BitMap *dstBits, const Rect *srcRect, const Rect *dstRect, short mode, RgnHandle maskRgn); void CopyRgn(RgnHandle srcRgn, RgnHandle dstRgn); void DisposeRgn(RgnHandle rgn); GDHandle GetMainDevice(void); const BitMap *GetPortBitMapForCopyBits(CGrafPtr port); Rect *GetRegionBounds(RgnHandle region, Rect *bounds); RgnHandle NewRgn(void); OSStatus QDRegionToRects(RgnHandle rgn, QDRegionParseDirection dir, RegionToRectsUPP proc, void *userData); void SetEmptyRgn(RgnHandle rgn); void SetRect(Rect* r, short left, short top, short right, short bottom); void SetRectRgn(RgnHandle rgn, short left, short top, short right, short bottom); void UnionRgn(RgnHandle srcRgnA, RgnHandle srcRgnB, RgnHandle dstRgn); enum { kQDRegionToRectsMsgInit = 1, kQDRegionToRectsMsgParse = 2, kQDRegionToRectsMsgTerminate = 3 }; enum { kQDParseRegionFromTop = (1 << 0), kQDParseRegionFromBottom = (1 << 1), kQDParseRegionFromLeft = (1 << 2), kQDParseRegionFromRight = (1 << 3), kQDParseRegionFromTopLeft = kQDParseRegionFromTop | kQDParseRegionFromLeft, kQDParseRegionFromBottomRight = kQDParseRegionFromBottom | kQDParseRegionFromRight }; // from Fonts.h // https://developer.apple.com/legacy/library/documentation/Carbon/reference/Font_Manager/fm_reference.pdf OSStatus FMCreateFontIterator(const FMFilter *iFilter, void *iRefCon, OptionBits iOptions, FMFontIterator *ioIterator); OSStatus FMDisposeFontIterator(FMFontIterator *ioIterator); ATSFontFamilyRef FMGetATSFontFamilyRefFromFont(FMFontFamily iFamily); ATSFontFamilyRef FMGetATSFontFamilyRefFromFontFamily(FMFontFamily iFamily); ATSFontRef FMGetATSFontRefFromFont(FMFont iFont); OSStatus FMGetFontFamilyInstanceFromFont(FMFont iFont, FMFontFamily *oFontFamily, FMFontStyle *oStyle); FMFontFamily FMGetFontFamilyFromATSFontFamilyRef(ATSFontFamilyRef iFamily); FMFont FMGetFontFromATSFontRef(ATSFontRef iFont); OSStatus FMGetFontFromFontFamilyInstance(FMFontFamily iFontFamily, FMFontStyle iStyle, FMFont *oFont, FMFontStyle *oIntrinsicStyle); OSStatus FMGetNextFont(FMFontIterator *ioIterator, FMFont *oFont); enum { kFMUseGlobalScopeOption = 0x00000001 }; enum { commandMark = 17, checkMark = 18, diamondMark = 19, appleMark = 20 }; } #endif QT_BEGIN_NAMESPACE class QWidget; class QDragMoveEvent; /* Event masks */ // internal Qt types // Event class for our own Carbon events. #if defined(QT_NAMESPACE) && defined(QT_NAMESPACE_MAC_CRC) // Take the CRC we generated at configure time. This *may* result in a // collision with another value If that is the case, please change the value // here to something other than 'Cute'. const UInt32 kEventClassQt = QT_NAMESPACE_MAC_CRC; #else const UInt32 kEventClassQt = 'Cute'; #endif enum { //AE types typeAEClipboardChanged = 1, //types typeQWidget = 1, /* QWidget * */ //params kEventParamQWidget = 'qwid', /* typeQWidget */ //events kEventQtRequestContext = 13, kEventQtRequestMenubarUpdate = 14, kEventQtRequestShowSheet = 17, kEventQtRequestActivate = 18, kEventQtRequestWindowChange = 20 }; // Simple class to manage short-lived regions class QMacSmartQuickDrawRegion { RgnHandle qdRgn; Q_DISABLE_COPY(QMacSmartQuickDrawRegion) public: explicit QMacSmartQuickDrawRegion(RgnHandle rgn) : qdRgn(rgn) {} ~QMacSmartQuickDrawRegion() { extern void qt_mac_dispose_rgn(RgnHandle); // qregion_mac.cpp qt_mac_dispose_rgn(qdRgn); } operator RgnHandle() { return qdRgn; } }; // Class for chaining to gether a bunch of fades. It pretty much is only used for qmenu fading. class QMacWindowFader { QWidgetList m_windowsToFade; float m_duration; Q_DISABLE_COPY(QMacWindowFader) public: QMacWindowFader(); // PLEASE DON'T CALL THIS. static QMacWindowFader *currentFader(); void registerWindowToFade(QWidget *window); void setFadeDuration(float durationInSecs) { m_duration = durationInSecs; } float fadeDuration() const { return m_duration; } void performFade(); }; class Q_GUI_EXPORT QMacCocoaAutoReleasePool { private: void *pool; public: QMacCocoaAutoReleasePool(); ~QMacCocoaAutoReleasePool(); inline void *handle() const { return pool; } }; QString qt_mac_removeMnemonics(const QString &original); //implemented in qmacstyle_mac.cpp class Q_GUI_EXPORT QMacWindowChangeEvent { private: static QList *change_events; public: QMacWindowChangeEvent() { } virtual ~QMacWindowChangeEvent() { } static inline void exec(bool ) { } protected: virtual void windowChanged() = 0; virtual void flushWindowChanged() = 0; }; class QMacCGContext { CGContextRef context; public: QMacCGContext(QPainter *p); //qpaintengine_mac.cpp inline QMacCGContext() { context = 0; } inline QMacCGContext(const QPaintDevice *pdev) { extern CGContextRef qt_mac_cg_context(const QPaintDevice *); context = qt_mac_cg_context(pdev); } inline QMacCGContext(CGContextRef cg, bool takeOwnership=false) { context = cg; if(!takeOwnership) CGContextRetain(context); } inline QMacCGContext(const QMacCGContext ©) : context(0) { *this = copy; } inline ~QMacCGContext() { if(context) CGContextRelease(context); } inline bool isNull() const { return context; } inline operator CGContextRef() { return context; } inline QMacCGContext &operator=(const QMacCGContext ©) { if(context) CGContextRelease(context); context = copy.context; CGContextRetain(context); return *this; } inline QMacCGContext &operator=(CGContextRef cg) { if(context) CGContextRelease(context); context = cg; CGContextRetain(context); //we do not take ownership return *this; } }; class QMacPasteboardMime; class QMimeData; class QMacPasteboard { struct Promise { Promise() : itemId(0), convertor(0) { } Promise(int itemId, QMacPasteboardMime *c, QString m, QVariant d, int o=0) : itemId(itemId), offset(o), convertor(c), mime(m), data(d) { } int itemId, offset; QMacPasteboardMime *convertor; QString mime; QVariant data; }; QList promises; OSPasteboardRef paste; uchar mime_type; mutable QPointer mime; mutable bool mac_mime_source; static OSStatus promiseKeeper(OSPasteboardRef, PasteboardItemID, CFStringRef, void *); void clear_helper(); public: QMacPasteboard(OSPasteboardRef p, uchar mime_type=0); QMacPasteboard(uchar mime_type); QMacPasteboard(CFStringRef name=0, uchar mime_type=0); ~QMacPasteboard(); bool hasFlavor(QString flavor) const; bool hasOSType(int c_flavor) const; OSPasteboardRef pasteBoard() const; QMimeData *mimeData() const; void setMimeData(QMimeData *mime); QStringList formats() const; bool hasFormat(const QString &format) const; QVariant retrieveData(const QString &format, QVariant::Type) const; void clear(); bool sync() const; }; extern QPaintDevice *qt_mac_safe_pdev; //qapplication_mac.cpp extern OSWindowRef qt_mac_window_for(const QWidget*); //qwidget_mac.mm extern OSViewRef qt_mac_nativeview_for(const QWidget *); //qwidget_mac.mm extern QPoint qt_mac_nativeMapFromParent(const QWidget *child, const QPoint &pt); //qwidget_mac.mm #ifdef check # undef check #endif QFont qfontForThemeFont(ThemeFontID themeID); QColor qcolorForTheme(ThemeBrush brush); QColor qcolorForThemeTextColor(ThemeTextColor themeColor); struct QMacDndAnswerRecord { QRect rect; Qt::KeyboardModifiers modifiers; Qt::MouseButtons buttons; Qt::DropAction lastAction; unsigned int lastOperation; void clear() { rect = QRect(); modifiers = Qt::NoModifier; buttons = Qt::NoButton; lastAction = Qt::IgnoreAction; lastOperation = 0; } }; extern QMacDndAnswerRecord qt_mac_dnd_answer_rec; void qt_mac_copy_answer_rect(const QDragMoveEvent &event); bool qt_mac_mouse_inside_answer_rect(QPoint mouse); QT_END_NAMESPACE #endif // QT_MAC_P_H