diff --git a/clients/desktop-shell.c b/clients/desktop-shell.c index 097bcd34..7116a7d5 100644 --- a/clients/desktop-shell.c +++ b/clients/desktop-shell.c @@ -96,6 +96,7 @@ struct unlock_dialog { }; static char *key_background_image; +static char *key_background_type; static uint32_t key_panel_color; static uint32_t key_background_color; static char *key_launcher_icon; @@ -105,6 +106,7 @@ static int key_locking = 1; static const struct config_key shell_config_keys[] = { { "background-image", CONFIG_KEY_STRING, &key_background_image }, + { "background-type", CONFIG_KEY_STRING, &key_background_type }, { "panel-color", CONFIG_KEY_INTEGER, &key_panel_color }, { "background-color", CONFIG_KEY_INTEGER, &key_background_color }, { "locking", CONFIG_KEY_BOOLEAN, &key_locking }, @@ -355,6 +357,11 @@ panel_add_launcher(struct panel *panel, const char *icon, const char *path) panel_launcher_redraw_handler); } +enum { + BACKGROUND_SCALE, + BACKGROUND_TILE +}; + static void background_draw(struct widget *widget, void *data) { @@ -365,6 +372,7 @@ background_draw(struct widget *widget, void *data) cairo_t *cr; double sx, sy; struct rectangle allocation; + int type = -1; surface = window_get_surface(background->window); @@ -377,14 +385,30 @@ background_draw(struct widget *widget, void *data) image = NULL; if (key_background_image) image = load_image(key_background_image); - if (image) { + + if (strcmp(key_background_type, "scale") == 0) + type = BACKGROUND_SCALE; + else if (strcmp(key_background_type, "tile") == 0) + type = BACKGROUND_TILE; + else + fprintf(stderr, "invalid background-type: %s\n", + key_background_type); + + if (image && type != -1) { pattern = cairo_pattern_create_for_surface(image); - sx = (double) cairo_image_surface_get_width(image) / - allocation.width; - sy = (double) cairo_image_surface_get_height(image) / - allocation.height; - cairo_matrix_init_scale(&matrix, sx, sy); - cairo_pattern_set_matrix(pattern, &matrix); + switch (type) { + case BACKGROUND_SCALE: + sx = (double) cairo_image_surface_get_width(image) / + allocation.width; + sy = (double) cairo_image_surface_get_height(image) / + allocation.height; + cairo_matrix_init_scale(&matrix, sx, sy); + cairo_pattern_set_matrix(pattern, &matrix); + break; + case BACKGROUND_TILE: + cairo_pattern_set_extend(pattern, CAIRO_EXTEND_REPEAT); + break; + } cairo_set_source(cr, pattern); cairo_pattern_destroy (pattern); cairo_surface_destroy(image);