diff options
| -rw-r--r-- | src/themes/slider/theme.c | 108 |
1 files changed, 64 insertions, 44 deletions
diff --git a/src/themes/slider/theme.c b/src/themes/slider/theme.c index 0d3cddd..ad7a314 100644 --- a/src/themes/slider/theme.c +++ b/src/themes/slider/theme.c @@ -177,15 +177,47 @@ static void fill_background(GtkWidget* widget, WindowData* windata, cairo_t* cr) #endif } -static void update_shape(WindowData* windata) -{ - cairo_t* cr; #if GTK_CHECK_VERSION (3, 0, 0) - cairo_surface_t *surface; +static void +update_shape_region (cairo_surface_t *surface, + WindowData *windata) +{ cairo_region_t *region; + + if (windata->width == windata->last_width && windata->height == windata->last_height) + { + return; + } + + if (windata->width == 0 || windata->height == 0) + { + GtkAllocation allocation; + gtk_widget_get_allocation (windata->win, &allocation); + + windata->width = MAX (allocation.width, 1); + windata->height = MAX (allocation.height, 1); + } + + if (!windata->composited) { + cairo_region_t *region; + + region = gdk_cairo_region_create_from_surface (surface); + gtk_widget_shape_combine_region (windata->win, region); + cairo_region_destroy (region); + } else { + gtk_widget_shape_combine_region (windata->win, NULL); + return; + } + + windata->last_width = windata->width; + windata->last_height = windata->height; +} #else +static void +update_shape_mask (WindowData* windata) +{ + cairo_t *cr; GdkBitmap* mask; -#endif if (windata->width == windata->last_width && windata->height == windata->last_height) { @@ -194,66 +226,48 @@ static void update_shape(WindowData* windata) if (windata->width == 0 || windata->height == 0) { - GtkAllocation allocation; + GtkAllocation allocation; - gtk_widget_get_allocation(windata->win, &allocation); + gtk_widget_get_allocation (windata->win, &allocation); - windata->width = MAX(allocation.width, 1); - windata->height = MAX(allocation.height, 1); + windata->width = MAX (allocation.width, 1); + windata->height = MAX (allocation.height, 1); } if (windata->composited) { -#if GTK_CHECK_VERSION (3, 0, 0) - gtk_widget_shape_combine_region (windata->win, NULL); -#else - gtk_widget_shape_combine_mask(windata->win, NULL, 0, 0); -#endif + gtk_widget_shape_combine_mask (windata->win, NULL, 0, 0); return; } windata->last_width = windata->width; windata->last_height = windata->height; -#if GTK_CHECK_VERSION (3, 0, 0) - surface = cairo_image_surface_create (CAIRO_FORMAT_A8, windata->width, windata->height); - cr = cairo_create (surface); -#else - mask = (GdkBitmap*) gdk_pixmap_new(NULL, windata->width, windata->height, 1); + + mask = (GdkBitmap*) gdk_pixmap_new (NULL, windata->width, windata->height, 1); if (mask == NULL) { return; } - cr = gdk_cairo_create(mask); -#endif + cr = gdk_cairo_create (mask); - if (cairo_status(cr) == CAIRO_STATUS_SUCCESS) + if (cairo_status (cr) == CAIRO_STATUS_SUCCESS) { - cairo_set_operator(cr, CAIRO_OPERATOR_CLEAR); - cairo_paint(cr); + cairo_set_operator (cr, CAIRO_OPERATOR_CLEAR); + cairo_paint (cr); - cairo_set_operator(cr, CAIRO_OPERATOR_OVER); - cairo_set_source_rgb(cr, 1.0f, 1.0f, 1.0f); - draw_round_rect(cr, 1.0f, DEFAULT_X0, DEFAULT_Y0, DEFAULT_RADIUS, windata->width, windata->height); - cairo_fill(cr); + cairo_set_operator (cr, CAIRO_OPERATOR_OVER); + cairo_set_source_rgb (cr, 1.0f, 1.0f, 1.0f); + draw_round_rect (cr, 1.0f, DEFAULT_X0, DEFAULT_Y0, DEFAULT_RADIUS, windata->width, windata->height); + cairo_fill (cr); -#if GTK_CHECK_VERSION (3, 0, 0) - region = gdk_cairo_region_create_from_surface (surface); - gtk_widget_shape_combine_region (windata->win, region); - cairo_region_destroy (region); -#else - gtk_widget_shape_combine_mask(windata->win, mask, 0, 0); -#endif + gtk_widget_shape_combine_mask (windata->win, mask, 0, 0); } - cairo_destroy(cr); -#if GTK_CHECK_VERSION (3, 0, 0) - cairo_surface_destroy (surface); -#else - g_object_unref(mask); -#endif + cairo_destroy (cr); + g_object_unref (mask); } - +#endif static void paint_window(GtkWidget* widget, WindowData* windata) { cairo_t* context; @@ -291,7 +305,12 @@ static void paint_window(GtkWidget* widget, WindowData* windata) cairo_surface_destroy(surface); cairo_destroy(context); - update_shape(windata); +#if GTK_CHECK_VERSION (3, 0, 0) + update_shape_region (surface, windata); +#else + update_shape_mask (windata); +#endif + } static gboolean on_window_map(GtkWidget* widget, GdkEvent* event, WindowData* windata) @@ -521,7 +540,8 @@ static void on_style_set(GtkWidget* widget, GtkStyle* previous_style, WindowData static void on_composited_changed(GtkWidget* window, WindowData* windata) { windata->composited = gdk_screen_is_composited(gtk_widget_get_screen(window)); - update_shape(windata); + + gtk_widget_queue_draw (windata->win); } GtkWindow* create_notification(UrlClickedCb url_clicked) |