From 588aa0790abd0bf6452843c0e3490482e90b3654 Mon Sep 17 00:00:00 2001
From: Mikael Magnusson <mikachu@gmail.com>
Date: Fri, 16 Apr 2010 17:58:20 +0200
Subject: [PATCH] Allow setting icons for submenus

---
 openbox/menu.c      | 19 +++++++++++++++++--
 openbox/menu.h      | 13 +++++++++----
 openbox/menuframe.c |  9 ++++++---
 3 files changed, 32 insertions(+), 9 deletions(-)

diff --git a/openbox/menu.c b/openbox/menu.c
index 6c346e8..daea0b6 100644
--- a/openbox/menu.c
+++ b/openbox/menu.c
@@ -326,6 +326,8 @@ static void parse_menu(xmlNodePtr node, gpointer data)
     ObMenuParseState *state = data;
     gchar *name = NULL, *title = NULL, *script = NULL;
     ObMenu *menu;
+    ObMenuEntry *e;
+    gchar *icon;
 
     if (!obt_xml_attr_string(node, "id", &name))
         goto parse_menu_fail;
@@ -349,8 +351,20 @@ static void parse_menu(xmlNodePtr node, gpointer data)
         }
     }
 
-    if (state->parent)
-        menu_add_submenu(state->parent, -1, name);
+    if (state->parent) {
+        e = menu_add_submenu(state->parent, -1, name);
+
+        if (config_menu_show_icons &&
+            obt_xml_attr_string(node, "icon", &icon))
+        {
+            e->data.submenu.icon = RrImageNewFromName(ob_rr_icons, icon);
+
+            if (e->data.submenu.icon)
+                e->data.submenu.icon_alpha = 0xff;
+
+            g_free(icon);
+        }
+    }
 
 parse_menu_fail:
     g_free(name);
@@ -534,6 +548,7 @@ void menu_entry_unref(ObMenuEntry *self)
             }
             break;
         case OB_MENU_ENTRY_TYPE_SUBMENU:
+            RrImageUnref(self->data.submenu.icon);
             g_free(self->data.submenu.name);
             break;
         case OB_MENU_ENTRY_TYPE_SEPARATOR:
diff --git a/openbox/menu.h b/openbox/menu.h
index c0cc199..76cc238 100644
--- a/openbox/menu.h
+++ b/openbox/menu.h
@@ -103,6 +103,10 @@ typedef enum
 } ObMenuEntryType;
 
 struct _ObNormalMenuEntry {
+    /* Icon stuff.  If you set this, make sure you RrImageRef() it too. */
+    RrImage *icon;
+    gint     icon_alpha;
+
     gchar *label;
     /*! The shortcut key that would be used to activate this menu entry */
     gunichar shortcut;
@@ -117,10 +121,6 @@ struct _ObNormalMenuEntry {
     /* List of ObActions */
     GSList *actions;
 
-    /* Icon stuff.  If you set this, make sure you RrImageRef() it too. */
-    RrImage *icon;
-    gint     icon_alpha;
-
     /* Mask icon */
     RrPixmapMask *mask;
     RrColor *mask_normal_color;
@@ -132,8 +132,13 @@ struct _ObNormalMenuEntry {
 };
 
 struct _ObSubmenuMenuEntry {
+    /* Icon stuff.  If you set this, make sure you RrImageRef() it too. */
+    RrImage *icon;
+    gint     icon_alpha;
+
     gchar *name;
     ObMenu *submenu;
+    
     guint show_from;
 };
 
diff --git a/openbox/menuframe.c b/openbox/menuframe.c
index e6fc53a..6110045 100644
--- a/openbox/menuframe.c
+++ b/openbox/menuframe.c
@@ -181,7 +181,8 @@ static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
     self->text = createWindow(self->window, 0, NULL);
     g_hash_table_insert(menu_frame_map, &self->window, self);
     g_hash_table_insert(menu_frame_map, &self->text, self);
-    if (entry->type == OB_MENU_ENTRY_TYPE_NORMAL) {
+    if ((entry->type == OB_MENU_ENTRY_TYPE_NORMAL) ||
+        (entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)) {
         self->icon = createWindow(self->window, 0, NULL);
         g_hash_table_insert(menu_frame_map, &self->icon, self);
     }
@@ -209,7 +210,8 @@ static void menu_entry_frame_free(ObMenuEntryFrame *self)
         XDestroyWindow(obt_display, self->window);
         g_hash_table_remove(menu_frame_map, &self->text);
         g_hash_table_remove(menu_frame_map, &self->window);
-        if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL) {
+        if ((self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL) ||
+            (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)) {
             XDestroyWindow(obt_display, self->icon);
             g_hash_table_remove(menu_frame_map, &self->icon);
         }
@@ -522,7 +524,8 @@ static void menu_entry_frame_render(ObMenuEntryFrame *self)
         g_assert_not_reached();
     }
 
-    if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
+    if (((self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL) ||
+         (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)) &&
         self->entry->data.normal.icon)
     {
         RrAppearance *clear;
-- 
1.9.1