/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the plugins 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 The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/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 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or (at your option) the GNU General ** Public license version 3 or any later version approved by the KDE Free ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QCOCOANATIVEINTERFACE_H #define QCOCOANATIVEINTERFACE_H #include #include #include QT_BEGIN_NAMESPACE class QWidget; class QPlatformPrinterSupport; class QPrintEngine; class QPlatformMenu; class QPlatformMenuBar; class QCocoaNativeInterface : public QPlatformNativeInterface { Q_OBJECT public: QCocoaNativeInterface(); #ifndef QT_NO_OPENGL void *nativeResourceForContext(const QByteArray &resourceString, QOpenGLContext *context) Q_DECL_OVERRIDE; #endif void *nativeResourceForWindow(const QByteArray &resourceString, QWindow *window) Q_DECL_OVERRIDE; NativeResourceForIntegrationFunction nativeResourceFunctionForIntegration(const QByteArray &resource) Q_DECL_OVERRIDE; #ifndef QT_NO_OPENGL static void *cglContextForContext(QOpenGLContext *context); static void *nsOpenGLContextForContext(QOpenGLContext* context); #endif QFunctionPointer platformFunction(const QByteArray &function) const Q_DECL_OVERRIDE; public Q_SLOTS: void onAppFocusWindowChanged(QWindow *window); private: /* "Virtual" function to create the platform printer support implementation. We use an invokable function instead of a virtual one, we do not want this in the QPlatform* API yet. This was added here only because QPlatformNativeInterface is a QObject and allow us to use QMetaObject::indexOfMethod() from the printsupport plugin. */ Q_INVOKABLE QPlatformPrinterSupport *createPlatformPrinterSupport(); /* Function to return the NSPrintInfo * from QMacPaintEnginePrivate. Needed by the native print dialog in the Qt Print Support module. */ Q_INVOKABLE void *NSPrintInfoForPrintEngine(QPrintEngine *printEngine); /* Function to return the default background pixmap. Needed by QWizard in the Qt widget module. */ Q_INVOKABLE QPixmap defaultBackgroundPixmapForQWizard(); // QMacPastebardMime support. The mac pasteboard void pointers are // QMacPastebardMime instances from the cocoa plugin or qtmacextras // These two classes are kept in sync and can be casted between. static void addToMimeList(void *macPasteboardMime); static void removeFromMimeList(void *macPasteboardMime); static void registerDraggedTypes(const QStringList &types); // Dock menu support static void setDockMenu(QPlatformMenu *platformMenu); // Function to return NSMenu * from QPlatformMenu static void *qMenuToNSMenu(QPlatformMenu *platformMenu); // Function to return NSMenu * from QPlatformMenuBar static void *qMenuBarToNSMenu(QPlatformMenuBar *platformMenuBar); // QImage <-> CGImage conversion functions static CGImageRef qImageToCGImage(const QImage &image); static QImage cgImageToQImage(CGImageRef image); // Set a QWindow as a "guest" (subwindow) of a non-QWindow static void setEmbeddedInForeignView(QPlatformWindow *window, bool embedded); // Register if a window should deliver touch events. Enabling // touch events has implications for delivery of other events, // for example by causing scrolling event lag. // // The registration is ref-counted: multiple widgets can enable // touch events, which then will be delivered until the widget // deregisters. static void registerTouchWindow(QWindow *window, bool enable); // Enable the unified title and toolbar area for a window. static void setContentBorderEnabled(QWindow *window, bool enable); // Set the size of the unified title and toolbar area. static void setContentBorderThickness(QWindow *window, int topThickness, int bottomThickness); // Set the size for a unified toolbar content border area. // Multiple callers can register areas and the platform plugin // will extend the "unified" area to cover them. static void registerContentBorderArea(QWindow *window, quintptr identifer, int upper, int lower); // Enables or disiables a content border area. static void setContentBorderAreaEnabled(QWindow *window, quintptr identifier, bool enable); // Returns true if the given coordinate is inside the current // content border. static bool testContentBorderPosition(QWindow *window, int position); // Sets a NSToolbar instance for the given QWindow. The // toolbar will be attached to the native NSWindow when // that is created; static void setNSToolbar(QWindow *window, void *nsToolbar); }; QT_END_NAMESPACE #endif // QCOCOANATIVEINTERFACE_H