diff options
| -rw-r--r-- | mate-panel/panel-menu-items.c | 82 |
1 files changed, 80 insertions, 2 deletions
diff --git a/mate-panel/panel-menu-items.c b/mate-panel/panel-menu-items.c index dcb4c0aa..6ea19820 100644 --- a/mate-panel/panel-menu-items.c +++ b/mate-panel/panel-menu-items.c @@ -1437,6 +1437,84 @@ panel_desktop_menu_item_class_init (PanelDesktopMenuItemClass *klass) gobject_class->finalize = panel_desktop_menu_item_finalize; } +static char * +menu_escape_underscores_and_prepend (const char *text) +{ + GString *escaped_text; + const char *src; + int inserted; + + if (!text) + return g_strdup (text); + + escaped_text = g_string_sized_new (strlen (text) + 1); + g_string_printf (escaped_text, "_%s", text); + + src = text; + inserted = 1; + + while (*src) { + gunichar c; + + c = g_utf8_get_char (src); + + if (c == (gunichar)-1) { + g_warning ("Invalid input string for underscore escaping"); + g_string_free (escaped_text, TRUE); + return g_strdup (text); + } else if (c == '_') { + g_string_insert_c (escaped_text, + src - text + inserted, '_'); + inserted++; + } + + src = g_utf8_next_char (src); + } + + return g_string_free (escaped_text, FALSE); +} + + +static void +setup_gtk_image_menuitem (GtkWidget *menuitem, + GtkIconSize icon_size, + GtkWidget *image, + const char *title) + +{ + GtkWidget *label; + char *_title; + + /* this creates a label with an invisible mnemonic */ + label = g_object_new (GTK_TYPE_ACCEL_LABEL, NULL); + _title = menu_escape_underscores_and_prepend (title); + gtk_label_set_text_with_mnemonic (GTK_LABEL (label), _title); + g_free (_title); + + gtk_label_set_pattern (GTK_LABEL (label), ""); + + gtk_accel_label_set_accel_widget (GTK_ACCEL_LABEL (label), menuitem); + + gtk_label_set_xalign (GTK_LABEL (label), 0.0); + gtk_label_set_yalign (GTK_LABEL (label), 0.5); + gtk_widget_show (label); + + gtk_container_add (GTK_CONTAINER (menuitem), label); + + if (image) { + gint icon_height = PANEL_DEFAULT_MENU_ICON_SIZE; + + gtk_icon_size_lookup (icon_size, NULL, &icon_height); + gtk_widget_show (image); + gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), + image); + gtk_image_set_pixel_size (GTK_IMAGE(image), icon_height); + } + + gtk_widget_show (menuitem); +} + + GtkWidget* panel_place_menu_item_new(gboolean use_image) { PanelPlaceMenuItem* menuitem; @@ -1453,7 +1531,7 @@ GtkWidget* panel_place_menu_item_new(gboolean use_image) image = NULL; } - setup_menuitem(GTK_WIDGET(menuitem), image ? panel_menu_icon_get_size() : GTK_ICON_SIZE_INVALID, image, _("Places")); + setup_gtk_image_menuitem(GTK_WIDGET(menuitem), image ? panel_menu_icon_get_size() : GTK_ICON_SIZE_INVALID, image, _("Places")); menuitem->priv->use_image = (use_image != FALSE); @@ -1478,7 +1556,7 @@ panel_desktop_menu_item_new (gboolean use_image, else image = NULL; - setup_menuitem (GTK_WIDGET (menuitem), + setup_gtk_image_menuitem (GTK_WIDGET (menuitem), image ? panel_menu_icon_get_size () : GTK_ICON_SIZE_INVALID, image, _("System")); |