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| author | Stefano Karapetsas <[email protected]> | 2013-07-31 13:05:04 +0200 |
|---|---|---|
| committer | Stefano Karapetsas <[email protected]> | 2013-07-31 13:05:04 +0200 |
| commit | 1ea44b2183142bb183fdb2a56d5ddf02e72cc8e2 (patch) | |
| tree | bd936aa086636054ea21ae96d1e35317ff1c87b0 | |
| parent | 12b8b8919663681329fbe7bedf9d92631bf44603 (diff) | |
| download | mate-settings-daemon-1ea44b2183142bb183fdb2a56d5ddf02e72cc8e2.tar.bz2 mate-settings-daemon-1ea44b2183142bb183fdb2a56d5ddf02e72cc8e2.tar.xz | |
mouse: Add GTK3 support
| -rw-r--r-- | plugins/mouse/msd-locate-pointer.c | 78 |
1 files changed, 76 insertions, 2 deletions
diff --git a/plugins/mouse/msd-locate-pointer.c b/plugins/mouse/msd-locate-pointer.c index c0bc16f..076fccc 100644 --- a/plugins/mouse/msd-locate-pointer.c +++ b/plugins/mouse/msd-locate-pointer.c @@ -123,11 +123,20 @@ locate_pointer_paint (MsdLocatePointerData *data, } static gboolean +#if GTK_CHECK_VERSION (3, 0, 0) +locate_pointer_draw (GtkWidget *widget, + cairo_t *cr, +#else locate_pointer_expose (GtkWidget *widget, - GdkEventExpose *event, - gpointer user_data) + GdkEventExpose *event, +#endif + gpointer user_data) { MsdLocatePointerData *data = (MsdLocatePointerData *) user_data; +#if GTK_CHECK_VERSION (3, 0, 0) + if (gtk_cairo_should_draw_window (cr, data->window)) + locate_pointer_paint (data, cr, gtk_widget_is_composited (data->widget)); +#else cairo_t *cr; if (event->window != data->window) @@ -136,6 +145,7 @@ locate_pointer_expose (GtkWidget *widget, cr = gdk_cairo_create (data->window); locate_pointer_paint (data, cr, gtk_widget_is_composited (data->widget)); cairo_destroy (cr); +#endif return TRUE; } @@ -144,14 +154,33 @@ static void update_shape (MsdLocatePointerData *data) { cairo_t *cr; +#if GTK_CHECK_VERSION (3, 0, 0) + cairo_region_t *region; + cairo_surface_t *mask; +#else GdkBitmap *mask; +#endif +#if GTK_CHECK_VERSION (3, 0, 0) + mask = cairo_image_surface_create (CAIRO_FORMAT_A1, WINDOW_SIZE, WINDOW_SIZE); + cr = cairo_create (mask); + region = gdk_cairo_region_create_from_surface (mask); +#else mask = gdk_pixmap_new (data->window, WINDOW_SIZE, WINDOW_SIZE, 1); cr = gdk_cairo_create (mask); +#endif locate_pointer_paint (data, cr, FALSE); +#if GTK_CHECK_VERSION (3, 0, 0) + gdk_window_shape_combine_region (data->window, region, 0, 0); + cairo_region_destroy (region); +#else gdk_window_shape_combine_mask (data->window, mask, 0, 0); g_object_unref (mask); +#endif cairo_destroy (cr); +#if GTK_CHECK_VERSION (3, 0, 0) + cairo_surface_destroy (mask); +#endif } static void @@ -187,6 +216,14 @@ timeline_frame_cb (MsdTimeline *timeline, static void set_transparent_shape (GdkWindow *window) { +#if GTK_CHECK_VERSION (3, 0, 0) + cairo_region_t *region; + + region = cairo_region_create (); + + gdk_window_input_shape_combine_region (data->window, region, 0, 0); + cairo_region_destroy (region); +#else GdkBitmap *mask; cairo_t *cr; @@ -200,12 +237,17 @@ set_transparent_shape (GdkWindow *window) gdk_window_shape_combine_mask (data->window, mask, 0, 0); g_object_unref (mask); cairo_destroy (cr); +#endif } static void unset_transparent_shape (GdkWindow *window) { +#if GTK_CHECK_VERSION (3, 0, 0) + gdk_window_shape_combine_region (data->window, NULL, 0, 0); +#else gdk_window_shape_combine_mask (data->window, NULL, 0, 0); +#endif } static void @@ -235,23 +277,39 @@ static void create_window (MsdLocatePointerData *data, GdkScreen *screen) { +#if !GTK_CHECK_VERSION (3, 0, 0) GdkColormap *colormap; +#endif GdkVisual *visual; GdkWindowAttr attributes; gint attributes_mask; +#if !GTK_CHECK_VERSION (3, 0, 0) colormap = gdk_screen_get_rgba_colormap (screen); +#endif visual = gdk_screen_get_rgba_visual (screen); +#if GTK_CHECK_VERSION (3, 0, 0) + if (visual == NULL) + visual = gdk_screen_get_system_visual (screen); +#endif + attributes_mask = GDK_WA_X | GDK_WA_Y; +#if GTK_CHECK_VERSION (3, 0, 0) + if (visual != NULL) + attributes_mask = attributes_mask | GDK_WA_VISUAL; +#else if (colormap) attributes_mask = attributes_mask | GDK_WA_VISUAL | GDK_WA_COLORMAP; +#endif attributes.window_type = GDK_WINDOW_TEMP; attributes.wclass = GDK_INPUT_OUTPUT; attributes.visual = visual; +#if !GTK_CHECK_VERSION (3, 0, 0) attributes.colormap = colormap; +#endif attributes.event_mask = GDK_VISIBILITY_NOTIFY_MASK | GDK_EXPOSURE_MASK; attributes.width = 1; attributes.height = 1; @@ -276,8 +334,13 @@ msd_locate_pointer_data_new (GdkScreen *screen) data->widget = gtk_window_new (GTK_WINDOW_POPUP); gtk_widget_realize (data->widget); +#if GTK_CHECK_VERSION (3, 0, 0) + g_signal_connect (G_OBJECT (data->widget), "draw", + G_CALLBACK (locate_pointer_draw), +#else g_signal_connect (G_OBJECT (data->widget), "expose_event", G_CALLBACK (locate_pointer_expose), +#endif data); data->timeline = msd_timeline_new (ANIMATION_LENGTH); @@ -296,8 +359,10 @@ move_locate_pointer_window (MsdLocatePointerData *data, GdkScreen *screen) { gint cursor_x, cursor_y; +#if !GTK_CHECK_VERSION (3, 0, 0) GdkBitmap *mask; cairo_t *cr; +#endif gdk_window_get_pointer (gdk_screen_get_root_window (screen), &cursor_x, &cursor_y, NULL); @@ -306,6 +371,9 @@ move_locate_pointer_window (MsdLocatePointerData *data, cursor_y - WINDOW_SIZE / 2, WINDOW_SIZE, WINDOW_SIZE); +#if GTK_CHECK_VERSION (3, 0, 0) + gdk_window_input_shape_combine_region (data->window, NULL, 0, 0); +#else mask = gdk_pixmap_new (data->window, WINDOW_SIZE, WINDOW_SIZE, 1); cr = gdk_cairo_create (mask); @@ -314,10 +382,12 @@ move_locate_pointer_window (MsdLocatePointerData *data, cairo_fill (cr); cairo_destroy (cr); + /* allow events to happen through the window */ gdk_window_input_shape_combine_mask (data->window, mask, 0, 0); g_object_unref (mask); +#endif } void @@ -436,7 +506,11 @@ set_locate_pointer (void) Window xroot; screen = gdk_display_get_screen (display, j); +#if GTK_CHECK_VERSION (3, 0, 0) + xroot = gdk_x11_window_get_xid (gdk_screen_get_root_window (screen)); +#else xroot = gdk_x11_drawable_get_xid (gdk_screen_get_root_window (screen)); +#endif XGrabKey (GDK_DISPLAY_XDISPLAY (display), keys[i].keycode, |