apps/menus/theme_menu.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2007 Jonathan Gordon
  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 <stdbool.h>
  23 #include <stddef.h>
  24 #include <limits.h>
  25 #include "config.h"
  26 #include "lang.h"
  27 #include "action.h"
  28 #include "settings.h"
  29 #include "menu.h"
  30 #include "tree.h"
  31 #include "list.h"
  32 #ifdef HAVE_LCD_BITMAP
  33 #include "peakmeter.h"
  34 #endif
  35 #include "talk.h"
  36 #include "color_picker.h"
  37 #include "lcd.h"
  38 #include "lcd-remote.h"
  39 #include "backdrop.h"
  40 #include "exported_menus.h"
  41
  42 #if LCD_DEPTH > 1
  43 /**
  44 * Menu to clear the backdrop image
  45  */
  46 static int clear_main_backdrop(void)
  47 {
  48     global_settings.backdrop_file[0]=0;
  49     backdrop_unload(BACKDROP_MAIN);
  50     backdrop_show(BACKDROP_MAIN);
  51     settings_save();
  52     return 0;
  53 }
  54 MENUITEM_FUNCTION(clear_main_bd, 0, ID2P(LANG_CLEAR_BACKDROP),
  55                     clear_main_backdrop, NULL, NULL, Icon_NOICON);
  56 #endif
  57 #ifdef HAVE_LCD_COLOR
  58
  59 enum Colors {
  60     COLOR_FG = 0,
  61     COLOR_BG,
  62     COLOR_LSS,
  63     COLOR_LSE,
  64     COLOR_LST,
  65     COLOR_COUNT
  66 };
  67 static struct colour_info
  68 {
  69     int *setting;
  70     int lang_id;
  71 } colors[COLOR_COUNT] = {
  72     [COLOR_FG] = {&global_settings.fg_color, LANG_FOREGROUND_COLOR},
  73     [COLOR_BG] = {&global_settings.bg_color, LANG_BACKGROUND_COLOR},
  74     [COLOR_LSS] = {&global_settings.lss_color, LANG_SELECTOR_START_COLOR},
  75     [COLOR_LSE] = {&global_settings.lse_color, LANG_SELECTOR_END_COLOR},
  76     [COLOR_LST] = {&global_settings.lst_color, LANG_SELECTOR_TEXT_COLOR},
  77 };
  78
  79 /**
  80  * Menu for fore/back/selection colors
  81  */
  82 static int set_color_func(void* color)
  83 {
  84     int res, c = (intptr_t)color, banned_color=-1;
  85
  86     /* Don't let foreground be set the same as background and vice-versa */
  87     if (c == COLOR_BG)
  88         banned_color = *colors[COLOR_FG].setting;
  89     else if (c == COLOR_FG)
  90         banned_color = *colors[COLOR_BG].setting;
  91
  92     res = (int)set_color(&screens[SCREEN_MAIN],str(colors[c].lang_id),
  93                          colors[c].setting, banned_color);
  94     settings_save();
  95     settings_apply(false);
  96     return res;
  97 }
  98
  99 static int reset_color(void)
 100 {
 101     global_settings.fg_color = LCD_DEFAULT_FG;
 102     global_settings.bg_color = LCD_DEFAULT_BG;
 103     global_settings.lss_color = LCD_DEFAULT_LS;
 104     global_settings.lse_color = LCD_DEFAULT_BG;
 105     global_settings.lst_color = LCD_DEFAULT_FG;
 106
 107     settings_save();
 108     settings_apply(false);
 109     return 0;
 110 }
 111 MENUITEM_FUNCTION(set_bg_col, MENU_FUNC_USEPARAM, ID2P(LANG_BACKGROUND_COLOR),
 112                   set_color_func, (void*)COLOR_BG, NULL, Icon_NOICON);
 113 MENUITEM_FUNCTION(set_fg_col, MENU_FUNC_USEPARAM, ID2P(LANG_FOREGROUND_COLOR),
 114                   set_color_func, (void*)COLOR_FG, NULL, Icon_NOICON);
 115 MENUITEM_FUNCTION(set_lss_col, MENU_FUNC_USEPARAM, ID2P(LANG_SELECTOR_START_COLOR),
 116                   set_color_func, (void*)COLOR_LSS, NULL, Icon_NOICON);
 117 MENUITEM_FUNCTION(set_lse_col, MENU_FUNC_USEPARAM, ID2P(LANG_SELECTOR_END_COLOR),
 118                   set_color_func, (void*)COLOR_LSE, NULL, Icon_NOICON);
 119 MENUITEM_FUNCTION(set_lst_col, MENU_FUNC_USEPARAM, ID2P(LANG_SELECTOR_TEXT_COLOR),
 120                   set_color_func, (void*)COLOR_LST, NULL, Icon_NOICON);
 121 MENUITEM_FUNCTION(reset_colors, 0, ID2P(LANG_RESET_COLORS),
 122                     reset_color, NULL, NULL, Icon_NOICON);
 123
 124 MAKE_MENU(lss_settings, ID2P(LANG_SELECTOR_COLOR_MENU),
 125             NULL, Icon_NOICON,
 126             &set_lss_col, &set_lse_col, &set_lst_col
 127          );
 128
 129 /* now the actual menu */
 130 MAKE_MENU(colors_settings, ID2P(LANG_COLORS_MENU),
 131             NULL, Icon_Display_menu,
 132             &lss_settings,
 133             &set_bg_col, &set_fg_col, &reset_colors
 134          );
 135
 136 #endif /* HAVE_LCD_COLOR */
 137 /*    LCD MENU                    */
 138 /***********************************/
 139
 140 #ifdef HAVE_LCD_BITMAP
 141 static struct browse_folder_info fonts = {FONT_DIR, SHOW_FONT};
 142 #endif
 143 static struct browse_folder_info wps = {WPS_DIR, SHOW_WPS};
 144 #ifdef HAVE_REMOTE_LCD
 145 static struct browse_folder_info rwps = {WPS_DIR, SHOW_RWPS};
 146 #endif
 147 static struct browse_folder_info themes = {THEME_DIR, SHOW_CFG};
 148
 149 int browse_folder(void *param)
 150 {
 151     const struct browse_folder_info *info =
 152         (const struct browse_folder_info*)param;
 153     return rockbox_browse(info->dir, info->show_options);
 154 }
 155
 156 #ifdef HAVE_LCD_BITMAP
 157 MENUITEM_FUNCTION(browse_fonts, MENU_FUNC_USEPARAM,
 158         ID2P(LANG_CUSTOM_FONT),
 159         browse_folder, (void*)&fonts, NULL, Icon_Font);
 160 #endif
 161 MENUITEM_FUNCTION(browse_wps, MENU_FUNC_USEPARAM,
 162         ID2P(LANG_WHILE_PLAYING),
 163         browse_folder, (void*)&wps, NULL, Icon_Wps);
 164 #ifdef HAVE_REMOTE_LCD
 165 MENUITEM_FUNCTION(browse_rwps, MENU_FUNC_USEPARAM,
 166         ID2P(LANG_REMOTE_WHILE_PLAYING),
 167         browse_folder, (void*)&rwps, NULL, Icon_Wps);
 168 #endif
 169
 170 MENUITEM_SETTING(show_icons, &global_settings.show_icons, NULL);
 171 MENUITEM_FUNCTION(browse_themes, MENU_FUNC_USEPARAM,
 172         ID2P(LANG_CUSTOM_THEME),
 173         browse_folder, (void*)&themes, NULL, Icon_Config);
 174 #ifdef HAVE_LCD_BITMAP
 175 MENUITEM_SETTING(cursor_style, &global_settings.cursor_style, NULL);
 176 #endif
 177
 178 MAKE_MENU(theme_menu, ID2P(LANG_THEME_MENU),
 179             NULL, Icon_Wps,
 180             &browse_themes,
 181 #ifdef HAVE_LCD_BITMAP
 182             &browse_fonts,
 183 #endif
 184             &browse_wps,
 185 #ifdef HAVE_REMOTE_LCD
 186             &browse_rwps,
 187 #endif
 188             &show_icons,
 189 #if LCD_DEPTH > 1
 190             &clear_main_bd,
 191 #endif
 192 #ifdef HAVE_LCD_BITMAP
 193             &cursor_style,
 194 #endif
 195 #ifdef HAVE_LCD_COLOR
 196             &colors_settings,
 197 #endif
 198             );