diff options
Diffstat (limited to 'libindicator/indicator-image-helper.c')
-rw-r--r-- | libindicator/indicator-image-helper.c | 68 |
1 files changed, 45 insertions, 23 deletions
diff --git a/libindicator/indicator-image-helper.c b/libindicator/indicator-image-helper.c index 382d0c9..aff9e39 100644 --- a/libindicator/indicator-image-helper.c +++ b/libindicator/indicator-image-helper.c @@ -63,42 +63,64 @@ refresh_image (GtkImage * image) icon_filename = gtk_icon_info_get_filename(icon_info); } - /* show a broken image if we don't have a filename */ - if (icon_filename == NULL) { + if (icon_filename == NULL && !G_IS_BYTES_ICON (icon_names)) { + /* show a broken image if we don't have a filename or image data */ gtk_image_set_from_stock (image, GTK_STOCK_MISSING_IMAGE, GTK_ICON_SIZE_LARGE_TOOLBAR); return; } /* Build a pixbuf */ - GError * error = NULL; - GdkPixbuf * pixbuf = gdk_pixbuf_new_from_file(icon_filename, &error); + GdkPixbuf * pixbuf = NULL; - if (icon_info != NULL) { - gtk_icon_info_free(icon_info); - } + if (icon_filename == NULL) { + GError * error = NULL; + GInputStream * stream = g_loadable_icon_load (G_LOADABLE_ICON (icon_names), icon_size, NULL, NULL, &error); + + if (stream != NULL) { + pixbuf = gdk_pixbuf_new_from_stream (stream, NULL, &error); + g_input_stream_close (stream, NULL, NULL); + g_object_unref (stream); + + if (pixbuf == NULL) { + g_warning ("Unable to load icon from data: %s", error->message); + g_error_free (error); + } + } else { + g_warning ("Unable to load icon from data: %s", error->message); + g_error_free (error); + } + } else { + GError * error = NULL; - if (pixbuf == NULL) { - g_warning("Unable to load icon from file '%s' because: %s", icon_filename, error == NULL ? "I don't know" : error->message); - g_clear_error (&error); - gtk_image_clear(image); - return; + pixbuf = gdk_pixbuf_new_from_file (icon_filename, &error); + + if (pixbuf == NULL) { + g_warning ("Unable to load icon from file '%s': %s", icon_filename, error->message); + g_error_free (error); + } } - /* Scale icon if all we get is something too big. */ - if (gdk_pixbuf_get_height(pixbuf) > icon_size) { - gfloat scale = (gfloat)icon_size / (gfloat)gdk_pixbuf_get_height(pixbuf); - gint width = round(gdk_pixbuf_get_width(pixbuf) * scale); + if (pixbuf != NULL) { + /* Scale icon if all we get is something too big. */ + if (gdk_pixbuf_get_height(pixbuf) > icon_size) { + gfloat scale = (gfloat)icon_size / (gfloat)gdk_pixbuf_get_height(pixbuf); + gint width = round(gdk_pixbuf_get_width(pixbuf) * scale); + + GdkPixbuf * scaled = gdk_pixbuf_scale_simple(pixbuf, width, icon_size, GDK_INTERP_BILINEAR); + g_object_unref(G_OBJECT(pixbuf)); + pixbuf = scaled; + } - GdkPixbuf * scaled = gdk_pixbuf_scale_simple(pixbuf, width, icon_size, GDK_INTERP_BILINEAR); + /* Put the pixbuf on the image */ + gtk_image_set_from_pixbuf(image, pixbuf); g_object_unref(G_OBJECT(pixbuf)); - pixbuf = scaled; + } else { + gtk_image_set_from_stock (image, GTK_STOCK_MISSING_IMAGE, GTK_ICON_SIZE_LARGE_TOOLBAR); } - /* Put the pixbuf on the image */ - gtk_image_set_from_pixbuf(image, pixbuf); - g_object_unref(G_OBJECT(pixbuf)); - - return; + if (icon_info != NULL) { + gtk_icon_info_free (icon_info); + } } /* Handles the theme changed signal to refresh the icon to make |