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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