apps/gui/statusbar-skinned.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2009 Thomas Martitz
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18  * KIND, either express or implied.
  19  *
  20  ****************************************************************************/
  21 #include <stdio.h>
  22 #include <string.h>
  23 #include <stdlib.h>
  24 #include "config.h"
  25
  26 #include "system.h"
  27 #include "settings.h"
  28 #include "appevents.h"
  29 #include "screens.h"
  30 #include "screen_access.h"
  31 #include "skin_engine/skin_engine.h"
  32 #include "skin_engine/wps_internals.h"
  33 #include "debug.h"
  34
  35
  36 /* currently only one wps_state is needed */
  37 extern struct wps_state wps_state;
  38 static struct gui_wps sb_skin[NB_SCREENS];
  39 static struct wps_data sb_skin_data[NB_SCREENS];
  40
  41 /* initial setup of wps_data  */
  42 static void sb_skin_update(void*);
  43 static bool loaded_ok = false;
  44
  45 void sb_skin_data_load(enum screen_type screen, const char *buf, bool isfile)
  46 {
  47
  48     loaded_ok = buf && skin_data_load(sb_skin[screen].data,
  49                                         &screens[screen], buf, isfile);
  50
  51
  52     if (loaded_ok)
  53         add_event(GUI_EVENT_ACTIONUPDATE, false, sb_skin_update);
  54     else
  55         remove_event(GUI_EVENT_ACTIONUPDATE, sb_skin_update);
  56
  57 #ifdef HAVE_REMOVE_LCD
  58     sb_skin[screen].data->remote_wps = !(screen == SCREEN_MAIN);
  59 #endif
  60 }
  61
  62 void sb_skin_data_init(enum screen_type screen)
  63 {
  64     skin_data_init(sb_skin[screen].data);
  65 }
  66
  67 bool sb_skin_active(void)
  68 {
  69     return loaded_ok;
  70 }
  71
  72 void sb_skin_update(void* param)
  73 {
  74     int i;
  75     (void)param;
  76     FOR_NB_SCREENS(i)
  77     {
  78         skin_update(&sb_skin[i], wps_state.do_full_update?
  79                     WPS_REFRESH_ALL : WPS_REFRESH_NON_STATIC);
  80     }
  81 }
  82
  83 void sb_skin_init(void)
  84 {
  85     int i;
  86     FOR_NB_SCREENS(i)
  87     {
  88         skin_data_init(&sb_skin_data[i]);
  89 #ifdef HAVE_ALBUMART
  90         sb_skin_data[i].wps_uses_albumart = 0;
  91 #endif
  92 #ifdef HAVE_REMOTE_LCD
  93         sb_skin_data[i].remote_wps = (i == SCREEN_REMOTE);
  94 #endif
  95         sb_skin[i].data = &sb_skin_data[i];
  96         sb_skin[i].display = &screens[i];
  97         sb_skin[i].data->debug = true;
  98         DEBUGF("data in init: %p, debug: %d\n", &sb_skin_data[i], sb_skin_data[i].debug);
  99         /* Currently no seperate wps_state needed/possible
 100            so use the only available ( "global" ) one */
 101         sb_skin[i].state = &wps_state;
 102     }
 103 #ifdef HAVE_LCD_BITMAP
 104 /*
 105     add_event(GUI_EVENT_STATUSBAR_TOGGLE, false, statusbar_toggle_handler);
 106 */
 107 #endif
 108 }
 109
 110 #ifdef HAVE_ALBUMART
 111 bool sb_skin_uses_statusbar(int *width, int *height)
 112 {
 113     int  i;
 114     FOR_NB_SCREENS(i) {
 115         struct gui_wps *gwps = &sb_skin[i];
 116         if (gwps->data && (gwps->data->wps_uses_albumart != WPS_ALBUMART_NONE))
 117         {
 118             if (width)
 119                 *width = sb_skin[0].data->albumart_max_width;
 120             if (height)
 121                 *height = sb_skin[0].data->albumart_max_height;
 122             return true;
 123         }
 124     }
 125     return false;
 126 }
 127 #endif