there is no need to load the filename settings unless reading from a .cfg, so stop them being read every time settings_apply() is called

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16535 a1c6a512-1295-4272-9138-f99709370657

apps/main.c

@@ -293,7 +293,7 @@ static void init(void)
     settings_reset();
     settings_load(SETTINGS_ALL);
     gui_sync_wps_init();
-    settings_apply();
+    settings_apply(true);
     init_dircache(true);
     init_dircache(false);
 #ifdef HAVE_TAGCACHE
@@ -519,7 +519,7 @@ static void init(void)
     }
     
     gui_sync_wps_init();
-    settings_apply();
+    settings_apply(true);
     init_dircache(false);
 #ifdef HAVE_TAGCACHE
     init_tagcache();

apps/menus/display_menu.c

@@ -304,7 +304,7 @@ int statusbar_callback(int action,const struct menu_item_ex *this_item)
     {
         case ACTION_EXIT_MENUITEM:
             /* this should be changed so only the viewports are reloaded */
-            settings_apply();
+            settings_apply(false);
             break;
     }
     return action;

apps/menus/main_menu.c

@@ -69,7 +69,7 @@ static int reset_settings(void)
     {
         case YESNO_YES:
             settings_reset();
-            settings_apply();
+            settings_apply(true);
             settings_save();
             break;
         case YESNO_NO:

apps/menus/theme_menu.c

@@ -86,7 +86,7 @@ static int set_color_func(void* color)
     res = (int)set_color(&screens[SCREEN_MAIN],str(colors[c].lang_id),
                          colors[c].setting,*colors[c].setting);
     settings_save();
-    settings_apply();
+    settings_apply(false);
     return res;
 }
 
@@ -99,7 +99,7 @@ static int reset_color(void)
     global_settings.lst_color = LCD_DEFAULT_FG;
     
     settings_save();
-    settings_apply();
+    settings_apply(false);
     return 0;
 }
 MENUITEM_FUNCTION(set_bg_col, MENU_FUNC_USEPARAM, ID2P(LANG_BACKGROUND_COLOR),

apps/settings.c

@@ -355,7 +355,7 @@ bool settings_load_config(const char* file, bool apply)
     close(fd);
     settings_save();
     if (apply)
-        settings_apply();
+        settings_apply(true);
     return true;
 }
 
@@ -732,7 +732,7 @@ void sound_settings_apply(void)
 #endif
 }
 
-void settings_apply(void)
+void settings_apply(bool read_disk)
 {
     char buf[64];
 #if CONFIG_CODEC == SWCODEC
@@ -812,6 +812,8 @@ void settings_apply(void)
         global_settings.peak_meter_clip_hold);
 #endif
 
+    if (read_disk)
+    {
 #if LCD_DEPTH > 1
         unload_wps_backdrop();
 #endif
@@ -847,14 +849,6 @@ void settings_apply(void)
         show_remote_main_backdrop();
 #endif
 
-#ifdef HAVE_LCD_COLOR
-    screens[SCREEN_MAIN].set_foreground(global_settings.fg_color);
-    screens[SCREEN_MAIN].set_background(global_settings.bg_color);
-    screens[SCREEN_MAIN].set_selector_start(global_settings.lss_color);
-    screens[SCREEN_MAIN].set_selector_end(global_settings.lse_color);
-    screens[SCREEN_MAIN].set_selector_text(global_settings.lst_color);
-#endif
-
 #if defined(HAVE_REMOTE_LCD) && (NB_SCREENS > 1)
         if ( global_settings.rwps_file[0]) {
             snprintf(buf, sizeof buf, WPS_DIR "/%s.rwps",
@@ -885,6 +879,29 @@ void settings_apply(void)
         else
             load_kbd(NULL);
         
+        if ( global_settings.lang_file[0]) {
+            snprintf(buf, sizeof buf, LANG_DIR "/%s.lng",
+                     global_settings.lang_file);
+            lang_load(buf);
+            talk_init(); /* use voice of same language */
+        }
+        /* load the icon set */
+        icons_init();
+
+#ifdef HAVE_LCD_COLOR
+        if (global_settings.colors_file[0])
+            read_color_theme_file();
+#endif
+    }
+
+#ifdef HAVE_LCD_COLOR
+    screens[SCREEN_MAIN].set_foreground(global_settings.fg_color);
+    screens[SCREEN_MAIN].set_background(global_settings.bg_color);
+    screens[SCREEN_MAIN].set_selector_start(global_settings.lss_color);
+    screens[SCREEN_MAIN].set_selector_end(global_settings.lse_color);
+    screens[SCREEN_MAIN].set_selector_text(global_settings.lst_color);
+#endif
+
     lcd_scroll_step(global_settings.scroll_step);
     gui_list_screen_scroll_step(global_settings.screen_scroll_step);
     gui_list_screen_scroll_out_of_view(global_settings.offset_out_of_view);
@@ -895,12 +912,6 @@ void settings_apply(void)
     lcd_bidir_scroll(global_settings.bidir_limit);
     lcd_scroll_delay(global_settings.scroll_delay);
 
-    if ( global_settings.lang_file[0]) {
-        snprintf(buf, sizeof buf, LANG_DIR "/%s.lng",
-                 global_settings.lang_file);
-        lang_load(buf);
-        talk_init(); /* use voice of same language */
-    }
 
     set_codepage(global_settings.default_codepage);
 
@@ -943,13 +954,6 @@ void settings_apply(void)
     /* This should stay last */
 #if defined(HAVE_RECORDING) && CONFIG_CODEC == SWCODEC
     enc_global_settings_apply();
-#endif
-    /* load the icon set */
-    icons_init();
-
-#ifdef HAVE_LCD_COLOR
-    if (global_settings.colors_file[0])
-        read_color_theme_file();
 #endif
     list_init_viewports();
 }

apps/settings.h

@@ -217,7 +217,7 @@ bool settings_save_config(int options);
 
 void settings_reset(void);
 void sound_settings_apply(void);
-void settings_apply(void);
+void settings_apply(bool read_disk);
 void settings_apply_pm_range(void);
 void settings_display(void);