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 QEGLFSINTEGRATION_H 41 #define QEGLFSINTEGRATION_H 42 43 // 44 // W A R N I N G 45 // ------------- 46 // 47 // This file is not part of the Qt API. It exists purely as an 48 // implementation detail. This header file may change from version to 49 // version without notice, or even be removed. 50 // 51 // We mean it. 52 // 53 54 #include "qeglfsglobal_p.h" 55 #include <QtCore/QPointer> 56 #include <QtCore/QVariant> 57 #include <QtGui/QWindow> 58 #include <qpa/qplatformintegration.h> 59 #include <qpa/qplatformnativeinterface.h> 60 #include <qpa/qplatformscreen.h> 61 62 QT_BEGIN_NAMESPACE 63 64 class QEglFSWindow; 65 class QEglFSContext; 66 class QFbVtHandler; 67 class QEvdevKeyboardManager; 68 69 class Q_EGLFS_EXPORT QEglFSIntegration : public QPlatformIntegration, public QPlatformNativeInterface 70 { 71 public: 72 QEglFSIntegration(); 73 74 void initialize() override; 75 void destroy() override; 76 display()77 EGLDisplay display() const { return m_display; } 78 79 QAbstractEventDispatcher *createEventDispatcher() const override; 80 QPlatformFontDatabase *fontDatabase() const override; 81 QPlatformServices *services() const override; inputContext()82 QPlatformInputContext *inputContext() const override { return m_inputContext; } 83 QPlatformTheme *createPlatformTheme(const QString &name) const override; 84 85 QPlatformWindow *createPlatformWindow(QWindow *window) const override; 86 QPlatformBackingStore *createPlatformBackingStore(QWindow *window) const override; 87 #ifndef QT_NO_OPENGL 88 QPlatformOpenGLContext *createPlatformOpenGLContext(QOpenGLContext *context) const override; 89 QPlatformOffscreenSurface *createPlatformOffscreenSurface(QOffscreenSurface *surface) const override; 90 #endif 91 #if QT_CONFIG(vulkan) 92 QPlatformVulkanInstance *createPlatformVulkanInstance(QVulkanInstance *instance) const override; 93 #endif 94 bool hasCapability(QPlatformIntegration::Capability cap) const override; 95 96 QPlatformNativeInterface *nativeInterface() const override; 97 98 // QPlatformNativeInterface 99 void *nativeResourceForIntegration(const QByteArray &resource) override; 100 void *nativeResourceForScreen(const QByteArray &resource, QScreen *screen) override; 101 void *nativeResourceForWindow(const QByteArray &resource, QWindow *window) override; 102 #ifndef QT_NO_OPENGL 103 void *nativeResourceForContext(const QByteArray &resource, QOpenGLContext *context) override; 104 #endif 105 NativeResourceForContextFunction nativeResourceFunctionForContext(const QByteArray &resource) override; 106 107 QFunctionPointer platformFunction(const QByteArray &function) const override; 108 vtHandler()109 QFbVtHandler *vtHandler() { return m_vtHandler.data(); } 110 pointerWindow()111 QPointer<QWindow> pointerWindow() { return m_pointerWindow; } setPointerWindow(QWindow * pointerWindow)112 void setPointerWindow(QWindow *pointerWindow) { m_pointerWindow = pointerWindow; } 113 114 private: 115 EGLNativeDisplayType nativeDisplay() const; 116 void createInputHandlers(); 117 static void loadKeymapStatic(const QString &filename); 118 static void switchLangStatic(); 119 120 EGLDisplay m_display; 121 QPlatformInputContext *m_inputContext; 122 QScopedPointer<QPlatformFontDatabase> m_fontDb; 123 QScopedPointer<QPlatformServices> m_services; 124 QScopedPointer<QFbVtHandler> m_vtHandler; 125 QEvdevKeyboardManager *m_kbdMgr; 126 QPointer<QWindow> m_pointerWindow; 127 bool m_disableInputHandlers; 128 }; 129 130 QT_END_NAMESPACE 131 132 #endif // QEGLFSINTEGRATION_H 133