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From FS#7774: use list voice callback in menus.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15234 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Stéphane Doyon 2007-10-21 00:23:23 +00:00
parent 27615a4b6d
commit 4e09b78f8c
1 changed files with 17 additions and 29 deletions
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46
apps/menu.c
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@ -65,6 +65,7 @@
static struct menu_item_ex *current_submenus_menu;
static int current_subitems[MAX_MENU_SUBITEMS];
static int current_subitems_count = 0;
static int talk_menu_item(int selected_item, void *data);
static void get_menu_callback(const struct menu_item_ex *m,
menu_callback_type *menu_callback)
@ -207,6 +208,8 @@ static void init_menu_lists(const struct menu_item_ex *menu,
(void)icon;
gui_synclist_set_icon_callback(lists, NULL);
#endif
if(global_settings.talk_menu)
gui_synclist_set_voice_callback(lists, talk_menu_item);
gui_synclist_set_nb_items(lists,current_subitems_count);
gui_synclist_limit_scroll(lists,true);
gui_synclist_select_item(lists, find_menu_selection(selected));
@ -215,19 +218,17 @@ static void init_menu_lists(const struct menu_item_ex *menu,
if (callback && menu_callback)
menu_callback(ACTION_ENTER_MENUITEM,menu);
gui_synclist_draw(lists);
gui_synclist_speak_item(lists);
}
static void talk_menu_item(const struct menu_item_ex *menu,
struct gui_synclist *lists)
static int talk_menu_item(int selected_item, void *data)
{
const struct menu_item_ex *menu = (const struct menu_item_ex *)data;
int id = -1;
int type;
unsigned char *str;
int sel;
int sel = get_menu_selection(selected_item, menu);
if (global_settings.talk_menu)
{
sel = get_menu_selection(gui_synclist_get_sel_pos(lists),menu);
if ((menu->flags&MENU_TYPE_MASK) == MT_MENU)
{
type = menu->submenus[sel]->flags&MENU_TYPE_MASK;
@ -271,7 +272,7 @@ static void talk_menu_item(const struct menu_item_ex *menu,
talk_id(id,false);
}
}
}
return 0;
}
#define MAX_OPTIONS 32
bool do_setting_from_menu(const struct menu_item_ex *temp)
@ -307,7 +308,6 @@ int do_menu(const struct menu_item_ex *start_menu, int *start_selected)
int stack_top = 0;
bool in_stringlist, done = false;
menu_callback_type menu_callback = NULL;
bool talk_item = false;
if (start_menu == NULL)
menu = &main_menu_;
else menu = start_menu;
@ -320,25 +320,18 @@ int do_menu(const struct menu_item_ex *start_menu, int *start_selected)
init_menu_lists(menu,&lists,selected,true);
in_stringlist = ((menu->flags&MENU_TYPE_MASK) == MT_RETURN_ID);
talk_menu_item(menu, &lists);
/* load the callback, and only reload it if menu changes */
get_menu_callback(menu, &menu_callback);
gui_synclist_draw(&lists);
while (!done)
{
talk_item = false;
redraw_lists = false;
gui_syncstatusbar_draw(&statusbars, true);
action = get_action(CONTEXT_MAINMENU,HZ);
action = get_action(CONTEXT_MAINMENU,
list_do_action_timeout(&lists, HZ));
/* HZ so the status bar redraws corectly */
if (action == ACTION_NONE)
{
continue;
}
if (menu_callback)
if (action != ACTION_NONE && menu_callback)
{
int old_action = action;
action = menu_callback(action, menu);
@ -356,10 +349,9 @@ int do_menu(const struct menu_item_ex *start_menu, int *start_selected)
}
if (gui_synclist_do_button(&lists, &action, LIST_WRAP_UNLESS_HELD))
{
talk_menu_item(menu, &lists);
continue;
}
if (action == ACTION_NONE)
continue;
#ifdef HAVE_RECORDING
if (action == ACTION_STD_REC)
@ -411,7 +403,6 @@ int do_menu(const struct menu_item_ex *start_menu, int *start_selected)
menu_stack_selected_item[stack_top], false);
/* new menu, so reload the callback */
get_menu_callback(menu, &menu_callback);
talk_item = true;
}
else if (menu != &root_menu_)
{
@ -453,13 +444,11 @@ int do_menu(const struct menu_item_ex *start_menu, int *start_selected)
init_menu_lists(temp, &lists, 0, true);
redraw_lists = false; /* above does the redraw */
menu = temp;
talk_item = true;
}
break;
case MT_FUNCTION_CALL:
{
int return_value;
talk_item = true;
if (temp->flags&MENU_FUNC_USEPARAM)
return_value = temp->function->function_w_param(
temp->function->param);
@ -483,7 +472,6 @@ int do_menu(const struct menu_item_ex *start_menu, int *start_selected)
init_menu_lists(menu, &lists, selected, true);
redraw_lists = false; /* above does the redraw */
}
talk_item = true;
break;
}
case MT_RETURN_ID:
@ -500,7 +488,6 @@ int do_menu(const struct menu_item_ex *start_menu, int *start_selected)
menu = temp;
init_menu_lists(menu,&lists,0,false);
redraw_lists = false; /* above does the redraw */
talk_item = true;
in_stringlist = true;
}
break;
@ -534,11 +521,12 @@ int do_menu(const struct menu_item_ex *start_menu, int *start_selected)
ret = MENU_ATTACHED_USB;
done = true;
}
if (talk_item && !done)
talk_menu_item(menu, &lists);
if (redraw_lists)
if (redraw_lists && !done)
{
gui_synclist_draw(&lists);
gui_synclist_speak_item(&lists);
}
}
if (start_selected)
{