apps/plugins/clock/clock_draw.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2007 Copyright Kévin Ferrare
  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
  22 #include "clock.h"
  23 #include "clock_draw.h"
  24 #include "clock_draw_digital.h"
  25 #include "clock_draw_analog.h"
  26 #include "clock_draw_binary.h"
  27 #include "clock_settings.h"
  28
  29 static void black_background(struct screen* display){
  30 #if (LCD_DEPTH > 1) || (defined(LCD_REMOTE_DEPTH) && (LCD_REMOTE_DEPTH > 1))
  31     if(display->depth>1){
  32         display->set_background(LCD_BLACK);
  33         display->clear_display();
  34     }else
  35 #endif
  36     {
  37         display->clear_display();
  38         display->fillrect(0,0,display->getwidth(),display->getheight());
  39     }
  40 }
  41
  42 static void white_background(struct screen* display){
  43 #if (LCD_DEPTH > 1) || (defined(LCD_REMOTE_DEPTH) && (LCD_REMOTE_DEPTH > 1))
  44     if(display->depth>1){
  45 #if defined(HAVE_LCD_COLOR)
  46         if(display->is_color)/* restore to the bitmap's background */
  47             display->set_background(LCD_RGBPACK(180,200,230));
  48         else
  49 #endif
  50             display->set_background(LCD_WHITE);
  51     }
  52 #endif
  53     display->clear_display();
  54 }
  55
  56 static bool skin_require_black_background(int mode, int skin){
  57     return((mode==BINARY && skin==2) || (mode==DIGITAL && skin==1 ));
  58 }
  59
  60 static void skin_set_background(struct screen* display, int mode, int skin){
  61     if(skin_require_black_background(mode, skin) )
  62         black_background(display);
  63     else
  64         white_background(display);
  65 }
  66
  67 static void skin_restore_background(struct screen* display, int mode, int skin){
  68     if(skin_require_black_background(mode, skin) )
  69         white_background(display);
  70 }
  71
  72 void clock_draw_set_colors(void){
  73     FOR_NB_SCREENS(i)
  74         skin_set_background(rb->screens[i],
  75                             clock_settings.mode,
  76                             clock_settings.skin[clock_settings.mode]);
  77 }
  78
  79 void clock_draw_restore_colors(void){
  80     FOR_NB_SCREENS(i){
  81             skin_restore_background(rb->screens[i],
  82                                     clock_settings.mode,
  83                                     clock_settings.skin[clock_settings.mode]);
  84             rb->screens[i]->update();
  85     }
  86 }
  87
  88 void clock_draw(struct screen* display, struct time* time,
  89                 struct counter* counter){
  90     if(!clock_settings.general.show_counter)
  91         counter=0;
  92     int skin=clock_settings.skin[clock_settings.mode];
  93     skin_set_background(display, clock_settings.mode, skin);
  94     if(clock_settings.mode == ANALOG)
  95         analog_clock_draw(display, time, &clock_settings, counter, skin);
  96
  97     else if(clock_settings.mode == DIGITAL)
  98         digital_clock_draw(display, time, &clock_settings, counter, skin);
  99
 100     else if(clock_settings.mode == BINARY)
 101         binary_clock_draw(display, time, skin);
 102     display->update();
 103 }