X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=openbox%2Fmenu.c;h=7197868b79c76230fd335813b57bc20f5b43854a;hb=9aa42c2ae7b457db6efc1703dd47d1e3ac5e75e8;hp=a2902ed82400f6a74ebcffb569a5abc59178e8a9;hpb=e6c82786ff65e7681c980c8adebe082656c16438;p=chaz%2Fopenbox

diff --git a/openbox/menu.c b/openbox/menu.c
index a2902ed8..7197868b 100644
--- a/openbox/menu.c
+++ b/openbox/menu.c
@@ -2,7 +2,7 @@
 
    menu.c for the Openbox window manager
    Copyright (c) 2006        Mikael Magnusson
-   Copyright (c) 2003        Ben Jansens
+   Copyright (c) 2003-2007   Dana Jansens
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -31,6 +31,7 @@
 #include "client_menu.h"
 #include "client_list_menu.h"
 #include "client_list_combined_menu.h"
+#include "gettext.h"
 #include "parser/parse.h"
 
 typedef struct _ObMenuParseState ObMenuParseState;
@@ -53,6 +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, gboolean allow_shortcut,
+                               gchar **strippedlabel, guint *position);
+
 
 static void client_dest(ObClient *client, gpointer data)
 {
@@ -90,13 +94,17 @@ void menu_startup(gboolean reconfig)
             loaded = TRUE;
             parse_tree(menu_parse_inst, doc, node->children);
             xmlFreeDoc(doc);
-        }
+        } else
+            g_message(_("Unable to find a valid menu file '%s'"),
+                      (const gchar*)it->data);
     }
     if (!loaded) {
         if (parse_load_menu("menu.xml", &doc, &node)) {
             parse_tree(menu_parse_inst, doc, node->children);
             xmlFreeDoc(doc);
-        }
+        } else
+            g_message(_("Unable to find a valid menu file '%s'"),
+                      "menu.xml");
     }
     
     g_assert(menu_parse_state.parent == NULL);
@@ -138,7 +146,8 @@ void menu_pipe_execute(ObMenu *self)
         return;
 
     if (!g_spawn_command_line_sync(self->execute, &output, NULL, NULL, &err)) {
-        g_warning("Failed to execute command for pipe-menu: %s", err->message);
+        g_message(_("Failed to execute command for pipe-menu '%s': %s"),
+                  self->execute, err->message);
         g_error_free(err);
         return;
     }
@@ -154,7 +163,7 @@ void menu_pipe_execute(ObMenu *self)
         parse_tree(menu_parse_inst, doc, node->children);
         xmlFreeDoc(doc);
     } else {
-        g_warning("Invalid output from pipe-menu: %s", self->execute);
+        g_message(_("Invalid output from pipe-menu '%s'"), self->execute);
     }
 
     g_free(output);
@@ -167,11 +176,65 @@ static ObMenu* menu_from_name(gchar *name)
     g_assert(name != NULL);
 
     if (!(self = g_hash_table_lookup(menu_hash, name)))
-        g_warning("Attempted to access menu '%s' but it does not exist.",
+        g_message(_("Attempted to access menu '%s' but it does not exist"),
                   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, gboolean allow_shortcut,
+                               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);
+
+        /* if allow_shortcut is false, then you can't use the &, instead you
+           have to just use the first valid character
+        */
+
+        i = strchr(*strippedlabel, '&');
+        if (allow_shortcut && 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)
 {
@@ -189,7 +252,7 @@ static void parse_menu_item(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
                     if (a)
                         acts = g_slist_append(acts, a);
                 }
-            menu_add_normal(state->parent, -1, label, acts);
+            menu_add_normal(state->parent, -1, label, acts, FALSE);
             g_free(label);
         }
     }
@@ -201,8 +264,15 @@ static void parse_menu_separator(ObParseInst *i,
 {
     ObMenuParseState *state = data;
 
-    if (state->parent)
-        menu_add_separator(state->parent, -1);
+    if (state->parent) {
+        gchar *label;
+
+        if (!parse_attr_string("label", node, &label))
+            label = NULL;
+
+        menu_add_separator(state->parent, -1, label);
+        g_free(label);
+    }
 }
 
 static void parse_menu(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
@@ -219,7 +289,7 @@ static void parse_menu(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
         if (!parse_attr_string("label", node, &title))
             goto parse_menu_fail;
 
-        if ((menu = menu_new(name, title, NULL))) {
+        if ((menu = menu_new(name, title, FALSE, NULL))) {
             menu->pipe_creator = state->pipe_creator;
             if (parse_attr_string("execute", node, &script)) {
                 menu->execute = parse_expand_tilde(script);
@@ -243,15 +313,18 @@ parse_menu_fail:
     g_free(script);
 }
 
-ObMenu* menu_new(const gchar *name, const gchar *title, gpointer data)
+ObMenu* menu_new(const gchar *name, const gchar *title,
+                 gboolean allow_shortcut, gpointer data)
 {
     ObMenu *self;
 
     self = g_new0(ObMenu, 1);
     self->name = g_strdup(name);
-    self->title = g_strdup(title);
     self->data = data;
 
+    self->shortcut = parse_shortcut(title, allow_shortcut, &self->title,
+                                    &self->shortcut_position);
+
     g_hash_table_replace(menu_hash, self->name, self);
 
     return self;
@@ -312,7 +385,7 @@ 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);
     }
 }
 
@@ -391,14 +464,15 @@ void menu_entry_remove(ObMenuEntry *self)
 }
 
 ObMenuEntry* menu_add_normal(ObMenu *self, gint id, const gchar *label,
-                             GSList *actions)
+                             GSList *actions, gboolean allow_shortcut)
 {
     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, allow_shortcut);
+
     self->entries = g_list_append(self->entries, e);
     return e;
 }
@@ -414,12 +488,14 @@ ObMenuEntry* menu_add_submenu(ObMenu *self, gint id, const gchar *submenu)
     return e;
 }
 
-ObMenuEntry* menu_add_separator(ObMenu *self, gint id)
+ObMenuEntry* menu_add_separator(ObMenu *self, gint id, const gchar *label)
 {
     ObMenuEntry *e;
 
     e = menu_entry_new(self, OB_MENU_ENTRY_TYPE_SEPARATOR, id);
 
+    menu_entry_set_label(e, label, FALSE);
+
     self->entries = g_list_append(self->entries, e);
     return e;
 }
@@ -466,3 +542,27 @@ 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,
+                          gboolean allow_shortcut)
+{
+    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, allow_shortcut, &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;
+}