rockbox/apps/gui/theme_settings.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

117 lines
3.6 KiB
C

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 by Stuart Martin
* RTC config saving code (C) 2002 by hessu@hes.iki.fi
*
* 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 <stdio.h>
#include <stddef.h>
#include <stdlib.h>
#include <limits.h>
#include "inttypes.h"
#include "config.h"
#include "action.h"
#include "crc32.h"
#include "settings.h"
#include "wps.h"
#include "file.h"
#include "buffer.h"
#if CONFIG_TUNER
#include "radio.h"
#endif
#include "skin_engine/skin_engine.h"
#include "skin_buffer.h"
#include "statusbar-skinned.h"
#include "bootchart.h"
static char *skin_buffer = NULL;
void theme_init_buffer(void)
{
skin_buffer = buffer_alloc(SKIN_BUFFER_SIZE);
}
/* call this after loading a .wps/.rwps or other skin files, so that the
* skin buffer is reset properly
*/
struct skin_load_setting {
char* setting;
char* suffix;
void (*loadfunc)(enum screen_type screen, const char *buf, bool isfile);
};
static const struct skin_load_setting skins[] = {
/* This determins the load order. *sbs must be loaded before any other
* skin on that screen */
#ifdef HAVE_LCD_BITMAP
{ global_settings.sbs_file, "sbs", sb_skin_data_load},
#endif
{ global_settings.wps_file, "wps", wps_data_load},
#if CONFIG_TUNER
{ global_settings.fms_file, "fms", fms_data_load},
#endif
#if defined(HAVE_REMOTE_LCD) && NB_SCREENS > 1
{ global_settings.rsbs_file, "rsbs", sb_skin_data_load},
{ global_settings.rwps_file, "rwps", wps_data_load},
#if CONFIG_TUNER
{ global_settings.rfms_file, "rfms", fms_data_load},
#endif
#endif
};
void settings_apply_skins(void)
{
char buf[MAX_PATH];
/* re-initialize the skin buffer before we start reloading skins */
enum screen_type screen = SCREEN_MAIN;
unsigned int i;
skin_buffer_init(skin_buffer, SKIN_BUFFER_SIZE);
#ifdef HAVE_LCD_BITMAP
skin_backdrop_init();
skin_font_init();
#endif
#if CONFIG_TUNER
fms_skin_init();
#endif
for (i=0; i<ARRAYLEN(skins); i++)
{
#ifdef HAVE_REMOTE_LCD
screen = skins[i].suffix[0] == 'r' ? SCREEN_REMOTE : SCREEN_MAIN;
#endif
CHART2(">skin load ", skins[i].suffix);
if (skins[i].setting[0] && skins[i].setting[0] != '-')
{
char path[MAX_PATH];
snprintf(buf, sizeof buf, "%s/%s.%s",
get_user_file_path(WPS_DIR, false, path, sizeof(path)),
skins[i].setting, skins[i].suffix);
skins[i].loadfunc(screen, buf, true);
}
else
{
skins[i].loadfunc(screen, NULL, true);
}
CHART2("<skin load ", skins[i].suffix);
}
viewportmanager_theme_changed(THEME_STATUSBAR);
#if LCD_DEPTH > 1 || defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1
FOR_NB_SCREENS(i)
screens[i].backdrop_show(sb_get_backdrop(i));
#endif
}