well.. it compiles..

[chaz/openbox] / openbox / menu.c

diff --git a/openbox/menu.c b/openbox/menu.c
index 6a217fc662a4f6a7c1ce1034d52130eb9405e6a4..c41110184429ef9a02735a8c85b15dac81c6f28f 100644 (file)
--- a/openbox/menu.c
+++ b/openbox/menu.c
@@ -20,9 +20,12 @@
 #include "debug.h"
 #include "menu.h"
 #include "openbox.h"
+#include "mainloop.h"
 #include "stacking.h"
+#include "grab.h"
 #include "client.h"
 #include "config.h"
+#include "actions.h"
 #include "screen.h"
 #include "menuframe.h"
 #include "keyboard.h"
@@ -45,6 +48,7 @@ struct _ObMenuParseState
 static GHashTable *menu_hash = NULL;
 static ObParseInst *menu_parse_inst;
 static ObMenuParseState menu_parse_state;
+static gboolean menu_can_hide = FALSE;
 
 static void menu_destroy_hash_value(ObMenu *self);
 static void parse_menu_item(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
@@ -132,7 +136,22 @@ void menu_shutdown(gboolean reconfig)
 static gboolean menu_pipe_submenu(gpointer key, gpointer val, gpointer data)
 {
     ObMenu *menu = val;
-    return menu->pipe_creator == data;
+    return menu->pipe_creator != NULL;
+}
+
+static void clear_cache(gpointer key, gpointer val, gpointer data)
+{
+    ObMenu *menu = val;
+    if (menu->execute)
+        menu_clear_entries(menu);
+}
+
+void menu_clear_pipe_caches()
+{
+    /* delete any pipe menus' submenus */
+    g_hash_table_foreach_remove(menu_hash, menu_pipe_submenu, NULL);
+    /* empty the top level pipe menus */
+    g_hash_table_foreach(menu_hash, clear_cache, NULL);
 }
 
 void menu_pipe_execute(ObMenu *self)
@@ -144,6 +163,8 @@ void menu_pipe_execute(ObMenu *self)
 
     if (!self->execute)
         return;
+    if (self->entries) /* the entries are already created and cached */
+        return;
 
     if (!g_spawn_command_line_sync(self->execute, &output, NULL, NULL, &err)) {
         g_message(_("Failed to execute command for pipe-menu '%s': %s"),
@@ -155,9 +176,6 @@ void menu_pipe_execute(ObMenu *self)
     if (parse_load_mem(output, strlen(output),
                        "openbox_pipe_menu", &doc, &node))
     {
-        g_hash_table_foreach_remove(menu_hash, menu_pipe_submenu, self);
-        menu_clear_entries(self);
-
         menu_parse_state.pipe_creator = self;
         menu_parse_state.parent = self;
         parse_tree(menu_parse_inst, doc, node->children);
@@ -247,8 +265,7 @@ static void parse_menu_item(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
 
             for (node = node->children; node; node = node->next)
                 if (!xmlStrcasecmp(node->name, (const xmlChar*) "action")) {
-                    ObAction *a = action_parse
-                        (i, doc, node, OB_USER_ACTION_MENU_SELECTION);
+                    ObActionsAct *a = actions_parse(i, doc, node);
                     if (a)
                         acts = g_slist_append(acts, a);
                 }
@@ -384,13 +401,19 @@ void menu_free(ObMenu *menu)
         g_hash_table_remove(menu_hash, menu->name);
 }
 
+static gboolean menu_hide_delay_func(gpointer data)
+{
+    menu_can_hide = TRUE;
+    return FALSE; /* no repeat */
+}
+
 void menu_show(gchar *name, gint x, gint y, gint button, ObClient *client)
 {
     ObMenu *self;
     ObMenuFrame *frame;
 
-    if (!(self = menu_from_name(name))
-        || keyboard_interactively_grabbed()) return;
+    if (!(self = menu_from_name(name)) ||
+        grab_on_keyboard() || grab_on_pointer()) return;
 
     /* if the requested menu is already the top visible menu, then don't
        bother */
@@ -402,26 +425,47 @@ void menu_show(gchar *name, gint x, gint y, gint button, ObClient *client)
 
     menu_frame_hide_all();
 
+    /* clear the pipe menus when showing a new menu */
+    menu_clear_pipe_caches();
+
     frame = menu_frame_new(self, 0, client);
     if (!menu_frame_show_topmenu(frame, x, y, button))
         menu_frame_free(frame);
-    else if (!button) {
-        /* select the first entry if it's not a submenu and we opened
-         * the menu with the keyboard, and skip all headers */
-        GList *it = frame->entries;
-        while (it) {
-            ObMenuEntryFrame *e = it->data;
-            if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL) {
-                menu_frame_select(frame, e, FALSE);
-                break;
-            } else if (e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR)
-                it = g_list_next(it);
-            else
-                break;
+    else {
+        if (!button) {
+            /* select the first entry if it's not a submenu and we opened
+             * the menu with the keyboard, and skip all headers */
+            GList *it = frame->entries;
+            while (it) {
+                ObMenuEntryFrame *e = it->data;
+                if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL) {
+                    menu_frame_select(frame, e, FALSE);
+                    break;
+                } else if (e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR)
+                    it = g_list_next(it);
+                else
+                    break;
+            }
+        }
+
+        /* reset the hide timer */
+        if (!button)
+            menu_can_hide = TRUE;
+        else {
+            menu_can_hide = FALSE;
+            ob_main_loop_timeout_add(ob_main_loop,
+                                     config_menu_hide_delay * 1000,
+                                     menu_hide_delay_func,
+                                     NULL, g_direct_equal, NULL);
         }
     }
 }
 
+gboolean menu_hide_delay_reached()
+{
+    return menu_can_hide;
+}
+
 static ObMenuEntry* menu_entry_new(ObMenu *menu, ObMenuEntryType type, gint id)
 {
     ObMenuEntry *self;
@@ -458,7 +502,7 @@ void menu_entry_unref(ObMenuEntry *self)
         case OB_MENU_ENTRY_TYPE_NORMAL:
             g_free(self->data.normal.label);
             while (self->data.normal.actions) {
-                action_unref(self->data.normal.actions->data);
+                actions_act_unref(self->data.normal.actions->data);
                 self->data.normal.actions =
                     g_slist_delete_link(self->data.normal.actions,
                                         self->data.normal.actions);