X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=openbox%2Fmenu.c;h=1f335c787dac724b26bc3b0a97c3f964b4cf861d;hb=5d5be2ba2a6e0b3886e0076475ed9d7a2d4ac9ab;hp=311701a7aa33cd5a4bd5d45474dc0d7356fee780;hpb=138d3e38d88dbcb1426bd1eb0cd8c43dd01777ad;p=chaz%2Fopenbox

diff --git a/openbox/menu.c b/openbox/menu.c
index 311701a7..1f335c78 100644
--- a/openbox/menu.c
+++ b/openbox/menu.c
@@ -54,6 +54,9 @@ static void parse_menu_separator(ObParseInst *i,
                                  gpointer data);
 static void parse_menu(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
                        gpointer data);
+static gunichar parse_shortcut(const gchar *label, gchar **strippedlabel,
+                               guint *position);
+
 
 static void client_dest(ObClient *client, gpointer data)
 {
@@ -178,6 +181,56 @@ static ObMenu* menu_from_name(gchar *name)
     return self;
 }  
 
+#define VALID_SHORTCUT(c) (((c) >= '0' && (c) <= '9') || \
+                           ((c) >= 'A' && (c) <= 'Z') || \
+                           ((c) >= 'a' && (c) <= 'z'))
+
+static gunichar parse_shortcut(const gchar *label, gchar **strippedlabel,
+                               guint *position)
+{
+    gunichar shortcut = 0;
+    
+    *position = 0;
+
+    g_assert(strippedlabel != NULL);
+
+    if (label == NULL) {
+        *strippedlabel = NULL;
+    } else {
+        gchar *i;
+
+        *strippedlabel = g_strdup(label);
+
+        i = strchr(*strippedlabel, '&');
+        if (i != NULL) {
+            /* there is an ampersand in the string */
+
+            /* you have to use a printable ascii character for shortcuts
+               don't allow space either, so you can have like "a & b"
+            */
+            if (VALID_SHORTCUT(*(i+1))) {
+                shortcut = g_unichar_tolower(g_utf8_get_char(i+1));
+                *position = i - *strippedlabel;
+
+                /* remove the & from the string */
+                for (; *i != '\0'; ++i)
+                    *i = *(i+1);
+            }
+        } else {
+            /* there is no ampersand, so find the first valid character to use
+               instead */
+
+            for (i = *strippedlabel; *i != '\0'; ++i)
+                if (VALID_SHORTCUT(*i)) {
+                    *position = i - *strippedlabel;
+                    shortcut = g_unichar_tolower(g_utf8_get_char(i));
+                    break;
+                }
+        }
+    }
+    return shortcut;
+}
+
 static void parse_menu_item(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
                             gpointer data)
 {
@@ -262,9 +315,11 @@ ObMenu* menu_new(const gchar *name, const gchar *title, gpointer data)
 
     self = g_new0(ObMenu, 1);
     self->name = g_strdup(name);
-    self->title = g_strdup(title);
     self->data = data;
 
+    self->shortcut = parse_shortcut(title, &self->title,
+                                    &self->shortcut_position);
+
     g_hash_table_replace(menu_hash, self->name, self);
 
     return self;
@@ -325,7 +380,7 @@ void menu_show(gchar *name, gint x, gint y, ObClient *client)
         ObMenuEntryFrame *e = frame->entries->data;
         if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
             e->entry->data.normal.enabled)
-                menu_frame_select(frame, e);
+                menu_frame_select(frame, e, FALSE);
     }
 }
 
@@ -409,9 +464,10 @@ ObMenuEntry* menu_add_normal(ObMenu *self, gint id, const gchar *label,
     ObMenuEntry *e;
 
     e = menu_entry_new(self, OB_MENU_ENTRY_TYPE_NORMAL, id);
-    e->data.normal.label = g_strdup(label);
     e->data.normal.actions = actions;
 
+    menu_entry_set_label(e, label);
+
     self->entries = g_list_append(self->entries, e);
     return e;
 }
@@ -432,7 +488,8 @@ ObMenuEntry* menu_add_separator(ObMenu *self, gint id, const gchar *label)
     ObMenuEntry *e;
 
     e = menu_entry_new(self, OB_MENU_ENTRY_TYPE_SEPARATOR, id);
-    e->data.separator.label = g_strdup(label);
+
+    menu_entry_set_label(e, label);
 
     self->entries = g_list_append(self->entries, e);
     return e;
@@ -480,3 +537,26 @@ void menu_find_submenus(ObMenu *self)
             e->data.submenu.submenu = menu_from_name(e->data.submenu.name);
     }
 }
+
+void menu_entry_set_label(ObMenuEntry *self, const gchar *label)
+{
+    switch (self->type) {
+    case OB_MENU_ENTRY_TYPE_SEPARATOR:
+        g_free(self->data.separator.label);
+        self->data.separator.label = g_strdup(label);
+        break;
+    case OB_MENU_ENTRY_TYPE_NORMAL:
+        g_free(self->data.normal.label);
+        self->data.normal.shortcut =
+            parse_shortcut(label, &self->data.normal.label,
+                           &self->data.normal.shortcut_position);
+        break;
+    default:
+        g_assert_not_reached();
+    }
+}
+
+void menu_show_all_shortcuts(ObMenu *self, gboolean show)
+{
+    self->show_all_shortcuts = show;
+}