1 files changed, 43 insertions, 0 deletions
diff --git a/src/plugins/platforms/directfb/qdirectfbconvenience.h b/src/plugins/platforms/directfb/qdirectfbconvenience.h
new file mode 100644
index 0000000000..ab5b3de692
--- /dev/null
+++ b/src/plugins/platforms/directfb/qdirectfbconvenience.h
@@ -0,0 +1,43 @@
+#ifndef QDIRECTFBCONVENIENCE_H
+#define QDIRECTFBCONVENIENCE_H
+
+#include <QtGui/qimage.h>
+#include <QtCore/QHash>
+#include <QtCore/QEvent>
+#include <QtGui/QPixmap>
+
+#include <directfb.h>
+
+class QDirectFbKeyMap: public QHash<DFBInputDeviceKeySymbol, Qt::Key>
+{
+public:
+    QDirectFbKeyMap();
+};
+
+
+class QDirectFbConvenience
+{
+public:
+    static QImage::Format imageFormatFromSurfaceFormat(const DFBSurfacePixelFormat format, const DFBSurfaceCapabilities caps);
+    static bool pixelFomatHasAlpha(const DFBSurfacePixelFormat format) { return (1 << 16) & format; }
+    static int colorDepthForSurface(const DFBSurfacePixelFormat format);
+
+    //This is set by the graphicssystem constructor
+    static IDirectFB *dfbInterface();
+    static IDirectFBDisplayLayer *dfbDisplayLayer(int display = DLID_PRIMARY);
+
+    static IDirectFBSurface *dfbSurfaceForPixmapData(QPixmapData *);
+
+    static Qt::MouseButton mouseButton(DFBInputDeviceButtonIdentifier identifier);
+    static Qt::MouseButtons mouseButtons(DFBInputDeviceButtonMask mask);
+    static Qt::KeyboardModifiers keyboardModifiers(DFBInputDeviceModifierMask mask);
+    static QEvent::Type eventType(DFBWindowEventType type);
+
+    static QDirectFbKeyMap *keyMap();
+
+private:
+    static QDirectFbKeyMap *dfbKeymap;
+    friend class QDirectFbIntegration;
+};
+
+#endif // QDIRECTFBCONVENIENCE_H