apps/gui/theme_settings.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2002 by Stuart Martin
  11  * RTC config saving code (C) 2002 by hessu@hes.iki.fi
  12  *
  13  * This program is free software; you can redistribute it and/or
  14  * modify it under the terms of the GNU General Public License
  15  * as published by the Free Software Foundation; either version 2
  16  * of the License, or (at your option) any later version.
  17  *
  18  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  19  * KIND, either express or implied.
  20  *
  21  ****************************************************************************/
  22 #include <stdio.h>
  23 #include <stddef.h>
  24 #include <stdlib.h>
  25 #include <limits.h>
  26 #include "inttypes.h"
  27 #include "config.h"
  28 #include "action.h"
  29 #include "crc32.h"
  30 #include "settings.h"
  31 #include "wps.h"
  32 #include "file.h"
  33 #include "skin_engine/skin_engine.h"
  34 #include "skin_engine/skin_fonts.h"
  35 #include "statusbar-skinned.h"
  36 #include "bootchart.h"
  37
  38
  39 /* call this after loading a .wps/.rwps or other skin files, so that the
  40  * skin buffer is reset properly
  41  */
  42 struct skin_load_setting {
  43     char* setting;
  44     char* suffix;
  45     void (*loadfunc)(enum screen_type screen, const char *buf, bool isfile);
  46 };
  47
  48 static const struct skin_load_setting skins[] = {
  49     /* This determins the load order. *sbs must be loaded before any other
  50      * skin on that screen */
  51 #ifdef HAVE_LCD_BITMAP
  52     { global_settings.sbs_file, "sbs", sb_skin_data_load},
  53 #endif
  54     { global_settings.wps_file, "wps", wps_data_load},
  55 #ifdef HAVE_REMOTE_LCD
  56     { global_settings.rsbs_file, "rsbs", sb_skin_data_load},
  57     { global_settings.rwps_file, "rwps", wps_data_load},
  58 #endif
  59 };
  60
  61 void settings_apply_skins(void)
  62 {
  63     char buf[MAX_PATH];
  64     /* re-initialize the skin buffer before we start reloading skins */
  65     skin_buffer_init();
  66     enum screen_type screen = SCREEN_MAIN;
  67     unsigned int i;
  68 #ifdef HAVE_LCD_BITMAP
  69     skin_backdrop_init();
  70     skin_font_init();
  71 #endif
  72     for (i=0; i<ARRAYLEN(skins); i++)
  73     {
  74 #ifdef HAVE_REMOTE_LCD
  75         screen = skins[i].suffix[0] == 'r' ? SCREEN_REMOTE : SCREEN_MAIN;
  76 #endif
  77         CHART2(">skin load ", skins[i].suffix);
  78         if (skins[i].setting[0] && skins[i].setting[0] != '-')
  79         {
  80             snprintf(buf, sizeof buf, WPS_DIR "/%s.%s",
  81                      skins[i].setting, skins[i].suffix);
  82             skins[i].loadfunc(screen, buf, true);
  83         }
  84         else
  85         {
  86             skins[i].loadfunc(screen, NULL, true);
  87         }
  88         CHART2("<skin load ", skins[i].suffix);
  89     }
  90     viewportmanager_theme_changed(THEME_STATUSBAR);
  91 #if LCD_DEPTH > 1 || defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1
  92     FOR_NB_SCREENS(i)
  93         screens[i].backdrop_show(sb_get_backdrop(i));
  94 #endif
  95 }