Fix the text for settings which have a different title than what is shown in the menu (i.e scroll options)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13962 a1c6a512-1295-4272-9138-f99709370657

apps/gui/option_select.c

@@ -276,7 +276,8 @@ static void bool_funcwrapper(int value)
         boolfunction(false);
 }
 
-bool option_screen(struct settings_list *setting, bool use_temp_var)
+bool option_screen(struct settings_list *setting,
+                   bool use_temp_var, unsigned char* option_title)
 {
     int action;
     bool done = false;
@@ -286,7 +287,7 @@ bool option_screen(struct settings_list *setting, bool use_temp_var)
     bool allow_wrap = ((int*)setting->setting != &global_settings.volume);
     int var_type = setting->flags&F_T_MASK;
     void (*function)(int) = NULL;
-    
+    char *title;
     if (var_type == F_T_INT || var_type == F_T_UINT)
     {
         variable = use_temp_var ? &temp_var: (int*)setting->setting;
@@ -303,11 +304,11 @@ bool option_screen(struct settings_list *setting, bool use_temp_var)
     gui_synclist_init(&lists, value_setting_get_name_cb, 
                       (void*)setting, false, 1);
     if (setting->lang_id == -1)
-        gui_synclist_set_title(&lists, 
+        title = (char*)setting->cfg_vals;
-                                (char*)setting->cfg_vals, Icon_Questionmark);
     else
-        gui_synclist_set_title(&lists, 
+        title = P2STR(option_title);
-                                str(setting->lang_id), Icon_Questionmark);
+    
+    gui_synclist_set_title(&lists, title, Icon_Questionmark);
     gui_synclist_set_icon_callback(&lists, NULL);
     
     /* set the number of items and current selection */
@@ -466,7 +467,7 @@ bool set_option(const char* string, void* variable, enum optiontype type,
     data.desc = (void*)strings; /* shutup gcc... */
     data.option_callback = function;
     item.choice_setting = &data;
-    option_screen(&item, false);
+    option_screen(&item, false, NULL);
     if (type == BOOL)
     {
         *(bool*)variable = (temp == 1? true: false);
@@ -496,7 +497,7 @@ bool set_int_ex(const unsigned char* string,
     item.lang_id = -1;
     item.cfg_vals = (char*)string;
     item.setting = variable;
-    return option_screen(&item, false);
+    return option_screen(&item, false, NULL);
 }
 
 /* to be replaced */

apps/gui/option_select.h

@@ -21,7 +21,8 @@
 #define _GUI_OPTION_SELECT_H_
 #include "settings.h"
 
-bool option_screen(struct settings_list *setting, bool use_temp_var);
+bool option_screen(struct settings_list *setting,
+                   bool use_temp_var, unsigned char* option_title);
 
 struct option_select
 {

apps/menu.c

@@ -253,15 +253,19 @@ static void talk_menu_item(const struct menu_item_ex *menu,
     }
 }
 #define MAX_OPTIONS 32
-/* returns true if the menu needs to be redrwan */
 bool do_setting_from_menu(const struct menu_item_ex *temp)
 {
     int setting_id;
     const struct settings_list *setting = find_setting(
                                                temp->variable,
                                                &setting_id);
+    char *title;
+    if ((temp->flags&MENU_TYPE_MASK) == MT_SETTING_W_TEXT)
+        title = temp->callback_and_desc->desc;
+    else
+        title = ID2P(setting->lang_id);
     option_screen((struct settings_list *)setting, 
-                   setting->flags&F_TEMPVAR);
+                  setting->flags&F_TEMPVAR, title);
     return false;
 }
 

apps/plugin.h

@@ -112,12 +112,12 @@
 #define PLUGIN_MAGIC 0x526F634B /* RocK */
 
 /* increase this every time the api struct changes */
-#define PLUGIN_API_VERSION 64
+#define PLUGIN_API_VERSION 65
 
 /* update this to latest version if a change to the api struct breaks
    backwards compatibility (and please take the opportunity to sort in any
    new function which are "waiting" at the end of the function table) */
-#define PLUGIN_MIN_API_VERSION 64
+#define PLUGIN_MIN_API_VERSION 65
 
 /* plugin return codes */
 enum plugin_status {
@@ -499,7 +499,8 @@ struct plugin_api {
     
     /* options */
     const struct settings_list* (*find_setting)(void* variable, int *id);
-    bool (*option_screen)(struct settings_list *setting, bool use_temp_var);
+    bool (*option_screen)(struct settings_list *setting,
+                          bool use_temp_var, unsigned char* option_title);
     bool (*set_option)(const char* string, void* variable,
                        enum optiontype type, const struct opt_items* options,
                        int numoptions, void (*function)(int));

apps/plugins/lib/playback_control.c

@@ -61,14 +61,14 @@ static bool volume(void)
 {
     const struct settings_list* vol = 
         api->find_setting(&api->global_settings->volume, NULL);
-    return api->option_screen((struct settings_list*)vol, false);
+    return api->option_screen((struct settings_list*)vol, false, NULL);
 }
 
 static bool shuffle(void)
 {
     const struct settings_list* shuffle = 
         api->find_setting(&api->global_settings->playlist_shuffle, NULL);
-    return api->option_screen((struct settings_list*)shuffle, false);
+    return api->option_screen((struct settings_list*)shuffle, false, NULL);
 }
 
 static bool repeat_mode(void)
@@ -77,7 +77,7 @@ static bool repeat_mode(void)
         api->find_setting(&api->global_settings->repeat_mode, NULL);
     int old_repeat = api->global_settings->repeat_mode;
   
-    api->option_screen((struct settings_list*)repeat, false);
+    api->option_screen((struct settings_list*)repeat, false, NULL);
   
     if (old_repeat != api->global_settings->repeat_mode &&
         (api->audio_status() & AUDIO_STATUS_PLAY))