1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the plugins of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or (at your option) the GNU General 28 ** Public license version 3 or any later version approved by the KDE Free 29 ** Qt Foundation. The licenses are as published by the Free Software 30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 31 ** included in the packaging of this file. Please review the following 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 40 #ifndef QWINDOWSNATIVEINTERFACE_H 41 #define QWINDOWSNATIVEINTERFACE_H 42 43 #include <QtGui/qfont.h> 44 #include <QtGui/qpa/qplatformnativeinterface.h> 45 #include <QtPlatformHeaders/qwindowswindowfunctions.h> 46 47 QT_BEGIN_NAMESPACE 48 49 /*! 50 \class QWindowsNativeInterface 51 \brief Provides access to native handles. 52 53 Currently implemented keys 54 \list 55 \li handle (HWND) 56 \li getDC (DC) 57 \li releaseDC Releases the previously acquired DC and returns 0. 58 \endlist 59 60 \internal 61 */ 62 63 class QWindowsNativeInterface : public QPlatformNativeInterface 64 { 65 Q_OBJECT 66 Q_PROPERTY(bool asyncExpose READ asyncExpose WRITE setAsyncExpose) 67 Q_PROPERTY(bool darkMode READ isDarkMode STORED false NOTIFY darkModeChanged) 68 Q_PROPERTY(bool darkModeStyle READ isDarkModeStyle STORED false) 69 Q_PROPERTY(QVariant gpu READ gpu STORED false) 70 Q_PROPERTY(QVariant gpuList READ gpuList STORED false) 71 72 public: 73 void *nativeResourceForIntegration(const QByteArray &resource) override; 74 #ifndef QT_NO_OPENGL 75 void *nativeResourceForContext(const QByteArray &resource, QOpenGLContext *context) override; 76 #endif 77 void *nativeResourceForWindow(const QByteArray &resource, QWindow *window) override; 78 void *nativeResourceForScreen(const QByteArray &resource, QScreen *screen) override; 79 #ifndef QT_NO_CURSOR 80 void *nativeResourceForCursor(const QByteArray &resource, const QCursor &cursor) override; 81 #endif 82 Q_INVOKABLE void *createMessageWindow(const QString &classNameTemplate, 83 const QString &windowName, 84 void *eventProc) const; 85 86 Q_INVOKABLE QString registerWindowClass(const QString &classNameIn, void *eventProc) const; 87 88 Q_INVOKABLE void registerWindowsMime(void *mimeIn); 89 Q_INVOKABLE void unregisterWindowsMime(void *mime); 90 Q_INVOKABLE int registerMimeType(const QString &mimeType); 91 Q_INVOKABLE QFont logFontToQFont(const void *logFont, int verticalDpi); 92 93 bool asyncExpose() const; 94 void setAsyncExpose(bool value); 95 96 bool isDarkMode() const; 97 bool isDarkModeStyle() const; 98 99 QVariant gpu() const; 100 QVariant gpuList() const; 101 102 QVariantMap windowProperties(QPlatformWindow *window) const override; 103 QVariant windowProperty(QPlatformWindow *window, const QString &name) const override; 104 QVariant windowProperty(QPlatformWindow *window, const QString &name, const QVariant &defaultValue) const override; 105 void setWindowProperty(QPlatformWindow *window, const QString &name, const QVariant &value) override; 106 windowActivationBehavior()107 static QWindowsWindowFunctions::WindowActivationBehavior windowActivationBehavior() 108 { return QWindowsNativeInterface::m_windowActivationBehavior; } setWindowActivationBehavior(QWindowsWindowFunctions::WindowActivationBehavior b)109 static void setWindowActivationBehavior(QWindowsWindowFunctions::WindowActivationBehavior b) 110 { QWindowsNativeInterface::m_windowActivationBehavior = b; } 111 112 static bool isTabletMode(); 113 114 QFunctionPointer platformFunction(const QByteArray &function) const override; 115 116 Q_SIGNALS: 117 void darkModeChanged(bool); 118 119 private: 120 static QWindowsWindowFunctions::WindowActivationBehavior m_windowActivationBehavior; 121 }; 122 123 QT_END_NAMESPACE 124 125 #endif // QWINDOWSNATIVEINTERFACE_H 126