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rockbox/apps/menus/theme_menu.c
Thomas Martitz 9c0b2479f7 Rockbox as an application: add get_user_file_path(). 
For RaaA it evaluates user paths at runtime. For everything but codecs/plugins it will give the path under $HOME/.config/rockbox.org if write access is needed or if the file/folder in question exists there (otherwise it gives /usr/local/share/rockbox).
This allows for installing themes under $HOME as well as having config.cfg and other important files there while installing the application (and default themes) under /usr/local.

On the DAPs it's a no-op, returing /.rockbox directly.

Not converted to use get_user_file_path() are plugins themselves, because RaaA doesn't build plugins yet.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27656 a1c6a512-1295-4272-9138-f99709370657
2010-08-01 16:15:27 +00:00

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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2007 Jonathan Gordon
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include <stdbool.h>
#include <stddef.h>
#include <limits.h>
#include "config.h"
#include "lang.h"
#include "action.h"
#include "settings.h"
#include "menu.h"
#include "tree.h"
#include "list.h"
#ifdef HAVE_LCD_BITMAP
#include "peakmeter.h"
#endif
#include "color_picker.h"
#include "lcd.h"
#include "lcd-remote.h"
#include "backdrop.h"
#include "exported_menus.h"
#include "appevents.h"
#include "viewport.h"
#include "statusbar-skinned.h"
#if LCD_DEPTH > 1
/**
* Menu to clear the backdrop image
*/
static int clear_main_backdrop(void)
{
global_settings.backdrop_file[0] = '-';
global_settings.backdrop_file[1] = '\0';
sb_set_backdrop(SCREEN_MAIN, NULL);
viewportmanager_theme_enable(SCREEN_MAIN, false, NULL);
viewportmanager_theme_undo(SCREEN_MAIN, true);
settings_save();
return 0;
}
MENUITEM_FUNCTION(clear_main_bd, 0, ID2P(LANG_CLEAR_BACKDROP),
clear_main_backdrop, NULL, NULL, Icon_NOICON);
#endif
#ifdef HAVE_LCD_COLOR
enum Colors {
COLOR_FG = 0,
COLOR_BG,
COLOR_LSS,
COLOR_LSE,
COLOR_LST,
COLOR_COUNT
};
static struct colour_info
{
int *setting;
int lang_id;
} colors[COLOR_COUNT] = {
[COLOR_FG] = {&global_settings.fg_color, LANG_FOREGROUND_COLOR},
[COLOR_BG] = {&global_settings.bg_color, LANG_BACKGROUND_COLOR},
[COLOR_LSS] = {&global_settings.lss_color, LANG_SELECTOR_START_COLOR},
[COLOR_LSE] = {&global_settings.lse_color, LANG_SELECTOR_END_COLOR},
[COLOR_LST] = {&global_settings.lst_color, LANG_SELECTOR_TEXT_COLOR},
};
/**
* Menu for fore/back/selection colors
*/
static int set_color_func(void* color)
{
int res, c = (intptr_t)color, banned_color=-1;
/* Don't let foreground be set the same as background and vice-versa */
if (c == COLOR_BG)
banned_color = *colors[COLOR_FG].setting;
else if (c == COLOR_FG)
banned_color = *colors[COLOR_BG].setting;
res = (int)set_color(&screens[SCREEN_MAIN],str(colors[c].lang_id),
colors[c].setting, banned_color);
settings_save();
settings_apply(false);
settings_apply_skins();
return res;
}
static int reset_color(void)
{
global_settings.fg_color = LCD_DEFAULT_FG;
global_settings.bg_color = LCD_DEFAULT_BG;
global_settings.lss_color = LCD_DEFAULT_LS;
global_settings.lse_color = LCD_DEFAULT_BG;
global_settings.lst_color = LCD_DEFAULT_FG;
settings_save();
settings_apply(false);
return 0;
}
MENUITEM_FUNCTION(set_bg_col, MENU_FUNC_USEPARAM, ID2P(LANG_BACKGROUND_COLOR),
set_color_func, (void*)COLOR_BG, NULL, Icon_NOICON);
MENUITEM_FUNCTION(set_fg_col, MENU_FUNC_USEPARAM, ID2P(LANG_FOREGROUND_COLOR),
set_color_func, (void*)COLOR_FG, NULL, Icon_NOICON);
MENUITEM_FUNCTION(set_lss_col, MENU_FUNC_USEPARAM, ID2P(LANG_SELECTOR_START_COLOR),
set_color_func, (void*)COLOR_LSS, NULL, Icon_NOICON);
MENUITEM_FUNCTION(set_lse_col, MENU_FUNC_USEPARAM, ID2P(LANG_SELECTOR_END_COLOR),
set_color_func, (void*)COLOR_LSE, NULL, Icon_NOICON);
MENUITEM_FUNCTION(set_lst_col, MENU_FUNC_USEPARAM, ID2P(LANG_SELECTOR_TEXT_COLOR),
set_color_func, (void*)COLOR_LST, NULL, Icon_NOICON);
MENUITEM_FUNCTION(reset_colors, 0, ID2P(LANG_RESET_COLORS),
reset_color, NULL, NULL, Icon_NOICON);
MAKE_MENU(lss_settings, ID2P(LANG_SELECTOR_COLOR_MENU),
NULL, Icon_NOICON,
&set_lss_col, &set_lse_col, &set_lst_col
);
/* now the actual menu */
MAKE_MENU(colors_settings, ID2P(LANG_COLORS_MENU),
NULL, Icon_Display_menu,
&lss_settings,
&set_bg_col, &set_fg_col, &reset_colors
);
#endif /* HAVE_LCD_COLOR */
/* LCD MENU */
/***********************************/
/************************************/
/* BARS MENU */
/* */
#ifdef HAVE_LCD_BITMAP
static int statusbar_callback_ex(int action,const struct menu_item_ex *this_item,
enum screen_type screen)
{
(void)this_item;
/* we save the old statusbar value here, so the old statusbars can get
* removed and cleared from the display properly on exiting
* (in gui_statusbar_changed() ) */
static enum statusbar_values old_bar[NB_SCREENS];
switch (action)
{
case ACTION_ENTER_MENUITEM:
old_bar[screen] = statusbar_position(screen);
break;
case ACTION_EXIT_MENUITEM:
if (old_bar[screen] != statusbar_position(screen))
settings_apply_skins();
break;
}
return ACTION_REDRAW;
}
#ifdef HAVE_REMOTE_LCD
static int statusbar_callback_remote(int action,const struct menu_item_ex *this_item)
{
return statusbar_callback_ex(action, this_item, SCREEN_REMOTE);
}
#endif
static int statusbar_callback(int action,const struct menu_item_ex *this_item)
{
return statusbar_callback_ex(action, this_item, SCREEN_MAIN);
}
#ifdef HAVE_BUTTONBAR
static int buttonbar_callback(int action, const struct menu_item_ex *this_item)
{
(void)this_item;
switch (action)
{
case ACTION_EXIT_MENUITEM:
viewportmanager_theme_changed(THEME_BUTTONBAR);
break;
}
return ACTION_REDRAW;
}
#endif
MENUITEM_SETTING(scrollbar_item, &global_settings.scrollbar, NULL);
MENUITEM_SETTING(scrollbar_width, &global_settings.scrollbar_width, NULL);
MENUITEM_SETTING(statusbar, &global_settings.statusbar,
statusbar_callback);
#ifdef HAVE_REMOTE_LCD
MENUITEM_SETTING(remote_statusbar, &global_settings.remote_statusbar,
statusbar_callback_remote);
#endif
#ifdef HAVE_BUTTONBAR
MENUITEM_SETTING(buttonbar, &global_settings.buttonbar, buttonbar_callback);
#endif
MENUITEM_SETTING(volume_type, &global_settings.volume_type, NULL);
MENUITEM_SETTING(battery_display, &global_settings.battery_display, NULL);
MAKE_MENU(bars_menu, ID2P(LANG_BARS_MENU), 0, Icon_NOICON,
&scrollbar_item, &scrollbar_width, &statusbar,
#ifdef HAVE_REMOTE_LCD
&remote_statusbar,
#endif
#if CONFIG_KEYPAD == RECORDER_PAD
&buttonbar,
#endif
&volume_type, &battery_display);
#endif /* HAVE_LCD_BITMAP */
/* */
/* BARS MENU */
/************************************/
#ifdef HAVE_LCD_BITMAP
static struct browse_folder_info fonts = {FONT_DIR, SHOW_FONT};
static struct browse_folder_info sbs = {SBS_DIR, SHOW_SBS};
#if CONFIG_TUNER
static struct browse_folder_info fms = {WPS_DIR, SHOW_FMS};
#endif
#endif
static struct browse_folder_info wps = {WPS_DIR, SHOW_WPS};
#ifdef HAVE_REMOTE_LCD
static struct browse_folder_info rwps = {WPS_DIR, SHOW_RWPS};
static struct browse_folder_info rsbs = {SBS_DIR, SHOW_RSBS};
#if CONFIG_TUNER
static struct browse_folder_info rfms = {WPS_DIR, SHOW_RFMS};
#endif
#endif
static struct browse_folder_info themes = {THEME_DIR, SHOW_CFG};
int browse_folder(void *param)
{
char path[MAX_PATH];
const struct browse_folder_info *info =
(const struct browse_folder_info*)param;
return rockbox_browse(get_user_file_path(info->dir, 0, path, sizeof(path)),
info->show_options);
}
#ifdef HAVE_LCD_BITMAP
MENUITEM_FUNCTION(browse_fonts, MENU_FUNC_USEPARAM,
ID2P(LANG_CUSTOM_FONT),
browse_folder, (void*)&fonts, NULL, Icon_Font);
MENUITEM_FUNCTION(browse_sbs, MENU_FUNC_USEPARAM,
ID2P(LANG_BASE_SKIN),
browse_folder, (void*)&sbs, NULL, Icon_Wps);
#if CONFIG_TUNER
MENUITEM_FUNCTION(browse_fms, MENU_FUNC_USEPARAM,
ID2P(LANG_RADIOSCREEN),
browse_folder, (void*)&fms, NULL, Icon_Wps);
#endif
#endif
MENUITEM_FUNCTION(browse_wps, MENU_FUNC_USEPARAM,
ID2P(LANG_WHILE_PLAYING),
browse_folder, (void*)&wps, NULL, Icon_Wps);
#ifdef HAVE_REMOTE_LCD
MENUITEM_FUNCTION(browse_rwps, MENU_FUNC_USEPARAM,
ID2P(LANG_REMOTE_WHILE_PLAYING),
browse_folder, (void*)&rwps, NULL, Icon_Wps);
MENUITEM_FUNCTION(browse_rsbs, MENU_FUNC_USEPARAM,
ID2P(LANG_REMOTE_BASE_SKIN),
browse_folder, (void*)&rsbs, NULL, Icon_Wps);
#if CONFIG_TUNER
MENUITEM_FUNCTION(browse_rfms, MENU_FUNC_USEPARAM,
ID2P(LANG_REMOTE_RADIOSCREEN),
browse_folder, (void*)&rfms, NULL, Icon_Wps);
#endif
#endif
MENUITEM_SETTING(show_icons, &global_settings.show_icons, NULL);
MENUITEM_FUNCTION(browse_themes, MENU_FUNC_USEPARAM,
ID2P(LANG_CUSTOM_THEME),
browse_folder, (void*)&themes, NULL, Icon_Config);
#ifdef HAVE_LCD_BITMAP
MENUITEM_SETTING(cursor_style, &global_settings.cursor_style, NULL);
#endif
MAKE_MENU(theme_menu, ID2P(LANG_THEME_MENU),
NULL, Icon_Wps,
&browse_themes,
#ifdef HAVE_LCD_BITMAP
&browse_fonts,
#endif
&browse_wps,
#ifdef HAVE_REMOTE_LCD
&browse_rwps,
#endif
#if CONFIG_TUNER
&browse_fms,
#ifdef HAVE_REMOTE_LCD
&browse_rfms,
#endif
#endif
#ifdef HAVE_LCD_BITMAP
&browse_sbs,
#endif
#ifdef HAVE_REMOTE_LCD
&browse_rsbs,
#endif
&show_icons,
#if LCD_DEPTH > 1
&clear_main_bd,
#endif
#ifdef HAVE_LCD_BITMAP
&bars_menu,
&cursor_style,
#endif
#ifdef HAVE_LCD_COLOR
&colors_settings,
#endif
);
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