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rockbox/apps/menus/settings_menu.c
Jonathan Gordon e54d8e1388 Remove the exit_value variable.. set the MENU_FUNC_CHECK_RETVAL fla and 
return 1 if you want your funciton to quit the menus.
save settings after clearing the background so it persists


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12827 a1c6a512-1295-4272-9138-f99709370657
2007-03-18 07:03:43 +00:00

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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2007 Jonathan Gordon
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* 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 <string.h>
#include "config.h"
#include "lang.h"
#include "action.h"
#include "settings.h"
#include "menu.h"
#include "sound_menu.h"
#include "exported_menus.h"
#include "tree.h"
#include "tagtree.h"
#include "usb.h"
#include "splash.h"
#include "talk.h"
#include "sprintf.h"
#include "powermgmt.h"
#ifdef HAVE_RTC_ALARM
#include "alarm_menu.h"
#endif
#if CONFIG_TUNER
#include "radio.h"
#endif
/***********************************/
/* TAGCACHE MENU */
#ifdef HAVE_TAGCACHE
static void tagcache_rebuild_with_splash(void)
{
tagcache_rebuild();
gui_syncsplash(HZ*2, str(LANG_TAGCACHE_FORCE_UPDATE_SPLASH));
}
static void tagcache_update_with_splash(void)
{
tagcache_update();
gui_syncsplash(HZ*2, str(LANG_TAGCACHE_FORCE_UPDATE_SPLASH));
}
#ifdef HAVE_TC_RAMCACHE
MENUITEM_SETTING(tagcache_ram, &global_settings.tagcache_ram, NULL);
#endif
MENUITEM_SETTING(tagcache_autoupdate, &global_settings.tagcache_autoupdate, NULL);
MENUITEM_FUNCTION(tc_init, 0, ID2P(LANG_TAGCACHE_FORCE_UPDATE),
(int(*)(void))tagcache_rebuild_with_splash,
NULL, NULL, Icon_NOICON);
MENUITEM_FUNCTION(tc_update, 0, ID2P(LANG_TAGCACHE_UPDATE),
(int(*)(void))tagcache_update_with_splash,
NULL, NULL, Icon_NOICON);
MENUITEM_SETTING(runtimedb, &global_settings.runtimedb, NULL);
MENUITEM_FUNCTION(tc_export, 0, ID2P(LANG_TAGCACHE_EXPORT),
(int(*)(void))tagtree_export, NULL,
NULL, Icon_NOICON);
MENUITEM_FUNCTION(tc_import, 0, ID2P(LANG_TAGCACHE_IMPORT),
(int(*)(void))tagtree_import, NULL,
NULL, Icon_NOICON);
MAKE_MENU(tagcache_menu, ID2P(LANG_TAGCACHE), 0, Icon_NOICON,
#ifdef HAVE_TC_RAMCACHE
&tagcache_ram,
#endif
&tagcache_autoupdate, &tc_init, &tc_update, &runtimedb,
&tc_export, &tc_import);
#endif /* HAVE_TAGCACHE */
/* TAGCACHE MENU */
/***********************************/
/***********************************/
/* FILE VIEW MENU */
static int fileview_callback(int action,const struct menu_item_ex *this_item);
MENUITEM_SETTING(sort_case, &global_settings.sort_case, NULL);
MENUITEM_SETTING(sort_dir, &global_settings.sort_dir, fileview_callback);
MENUITEM_SETTING(sort_file, &global_settings.sort_file, fileview_callback);
MENUITEM_SETTING(dirfilter, &global_settings.dirfilter, NULL);
MENUITEM_SETTING(browse_current, &global_settings.browse_current, NULL);
MENUITEM_SETTING(show_path_in_browser, &global_settings.show_path_in_browser, NULL);
static int fileview_callback(int action,const struct menu_item_ex *this_item)
{
static int oldval;
int *variable = this_item->variable;
switch (action)
{
case ACTION_ENTER_MENUITEM: /* on entering an item */
oldval = *variable;
break;
case ACTION_EXIT_MENUITEM: /* on exit */
if (*variable != oldval)
reload_directory(); /* force reload if this has changed */
break;
}
return action;
}
MAKE_MENU(file_menu, ID2P(LANG_FILE), 0, Icon_file_view_menu,
&sort_case, &sort_dir, &sort_file,
&dirfilter, &browse_current, &show_path_in_browser);
/* FILE VIEW MENU */
/***********************************/
/***********************************/
/* SYSTEM MENU */
/* Battery */
#ifndef SIMULATOR
MENUITEM_SETTING(battery_capacity, &global_settings.battery_capacity, NULL);
MENUITEM_SETTING(battery_type, &global_settings.battery_type, NULL);
#ifdef HAVE_USB_POWER
#if CONFIG_CHARGING
static int usbcharging_callback(int action,const struct menu_item_ex *this_item)
{
(void)this_item;
switch (action)
{
case ACTION_EXIT_MENUITEM: /* on exit */
usb_charging_enable(global_settings.usb_charging);
break;
}
return action;
}
MENUITEM_SETTING(usb_charging, &global_settings.usb_charging, usbcharging_callback);
#endif
#endif
MAKE_MENU(battery_menu, ID2P(LANG_BATTERY_MENU), 0, Icon_NOICON,
&battery_capacity,
#if BATTERY_TYPES_COUNT > 1
&battery_type,
#endif
#ifdef HAVE_USB_POWER
#if CONFIG_CHARGING
&usb_charging,
#endif
#endif
);
#endif /* SIMULATOR */
/* Disk */
#ifndef HAVE_MMC
MENUITEM_SETTING(disk_spindown, &global_settings.disk_spindown, NULL);
#ifdef HAVE_DIRCACHE
static int dircache_callback(int action,const struct menu_item_ex *this_item)
{
(void)this_item;
switch (action)
{
case ACTION_EXIT_MENUITEM: /* on exit */
switch (global_settings.dircache)
{
case true:
if (!dircache_is_enabled())
gui_syncsplash(HZ*2, str(LANG_PLEASE_REBOOT));
break;
case false:
if (dircache_is_enabled())
dircache_disable();
break;
}
break;
}
return action;
}
MENUITEM_SETTING(dircache, &global_settings.dircache, dircache_callback);
#endif
MAKE_MENU(disk_menu, ID2P(LANG_DISK_MENU), 0, Icon_NOICON,
&disk_spindown,
#ifdef HAVE_DIRCACHE
&dircache,
#endif
);
#endif
/* Time & Date */
#if CONFIG_RTC
static int timedate_set(void)
{
struct tm tm;
int result;
/* Make a local copy of the time struct */
memcpy(&tm, get_time(), sizeof(struct tm));
/* do some range checks */
/* This prevents problems with time/date setting after a power loss */
if (!valid_time(&tm))
{
/* hour */
tm.tm_hour = 0;
tm.tm_min = 0;
tm.tm_sec = 0;
tm.tm_mday = 1;
tm.tm_mon = 0;
tm.tm_wday = 1;
tm.tm_year = 100;
}
result = (int)set_time_screen(str(LANG_TIME), &tm);
if(tm.tm_year != -1) {
set_time(&tm);
}
return result;
}
MENUITEM_FUNCTION(time_set, 0, ID2P(LANG_TIME),
timedate_set, NULL, NULL, Icon_NOICON);
MENUITEM_SETTING(timeformat, &global_settings.timeformat, NULL);
MAKE_MENU(time_menu, ID2P(LANG_TIME_MENU), 0, Icon_NOICON, &time_set, &timeformat);
#endif
/* System menu */
MENUITEM_SETTING(poweroff, &global_settings.poweroff, NULL);
#ifdef HAVE_RTC_ALARM
MENUITEM_FUNCTION(alarm_screen_call, 0, ID2P(LANG_ALARM_MOD_ALARM_MENU),
(menu_function)alarm_screen, NULL, NULL, Icon_NOICON);
#if CONFIG_TUNER || defined(HAVE_RECORDING)
#if CONFIG_TUNER && !defined(HAVE_RECORDING)
/* This need only be shown if we dont have recording, because if we do
then always show the setting item, because there will always be at least
2 items */
static int alarm_callback(int action,const struct menu_item_ex *this_item)
{
(void)this_item;
switch (action)
{
case ACTION_REQUEST_MENUITEM:
if (radio_hardware_present() == 0)
return ACTION_EXIT_MENUITEM;
break;
}
return action;
}
#else
#define alarm_callback NULL
#endif /* CONFIG_TUNER && !HAVE_RECORDING */
/* have to do this manually because the setting screen
doesnt handle variable item count */
static int alarm_setting(void)
{
struct opt_items items[ALARM_START_COUNT];
int i = 0;
items[i].string = str(LANG_RESUME_PLAYBACK);
items[i].voice_id = LANG_RESUME_PLAYBACK;
i++;
#if CONFIG_TUNER
if (radio_hardware_present())
{
items[i].string = str(LANG_FM_RADIO);
items[i].voice_id = LANG_FM_RADIO;
i++;
}
#endif
#ifdef HAVE_RECORDING
items[i].string = str(LANG_RECORDING);
items[i].voice_id = LANG_RECORDING;
i++;
#endif
return set_option(str(LANG_ALARM_WAKEUP_SCREEN),
&global_settings.alarm_wake_up_screen,
INT, items, i, NULL);
}
MENUITEM_FUNCTION(alarm_wake_up_screen, 0, ID2P(LANG_ALARM_WAKEUP_SCREEN),
alarm_setting, NULL, alarm_callback, Icon_Menu_setting);
#endif /* CONFIG_TUNER || defined(HAVE_RECORDING) */
#endif /* HAVE_RTC_ALARM */
/* Limits menu */
MENUITEM_SETTING(max_files_in_dir, &global_settings.max_files_in_dir, NULL);
MENUITEM_SETTING(max_files_in_playlist, &global_settings.max_files_in_playlist, NULL);
MAKE_MENU(limits_menu, ID2P(LANG_LIMITS_MENU), 0, Icon_NOICON,
&max_files_in_dir, &max_files_in_playlist);
#if CONFIG_CODEC == MAS3507D
void dac_line_in(bool enable);
static int linein_callback(int action,const struct menu_item_ex *this_item)
{
(void)this_item;
switch (action)
{
case ACTION_EXIT_MENUITEM: /* on exit */
#ifndef SIMULATOR
dac_line_in(global_settings.line_in);
#endif
break;
}
return action;
}
MENUITEM_SETTING(line_in, &global_settings.line_in, linein_callback);
#endif
#if CONFIG_CHARGING
MENUITEM_SETTING(car_adapter_mode, &global_settings.car_adapter_mode, NULL);
#endif
MENUITEM_SETTING(start_screen, &global_settings.start_in_screen, NULL);
MAKE_MENU(system_menu, ID2P(LANG_SYSTEM),
0, Icon_System_menu,
&start_screen,
#ifndef SIMULATOR
&battery_menu,
#endif
#ifndef HAVE_MMC
&disk_menu,
#endif
#if CONFIG_RTC
&time_menu,
#endif
&poweroff,
#ifdef HAVE_RTC_ALARM
&alarm_screen_call,
#if defined(HAVE_RECORDING) || CONFIG_TUNER
&alarm_wake_up_screen,
#endif
#endif
&limits_menu,
#if CONFIG_CODEC == MAS3507D
&line_in,
#endif
#if CONFIG_CHARGING
&car_adapter_mode,
#endif
);
/* SYSTEM MENU */
/***********************************/
/***********************************/
/* BOOKMARK MENU */
static int bmark_callback(int action,const struct menu_item_ex *this_item)
{
(void)this_item;
switch (action)
{
case ACTION_EXIT_MENUITEM: /* on exit */
if(global_settings.autocreatebookmark == BOOKMARK_RECENT_ONLY_YES ||
global_settings.autocreatebookmark == BOOKMARK_RECENT_ONLY_ASK)
{
if(global_settings.usemrb == BOOKMARK_NO)
global_settings.usemrb = BOOKMARK_YES;
}
break;
}
return action;
}
MENUITEM_SETTING(autocreatebookmark,
&global_settings.autocreatebookmark, bmark_callback);
MENUITEM_SETTING(autoloadbookmark, &global_settings.autoloadbookmark, NULL);
MENUITEM_SETTING(usemrb, &global_settings.usemrb, NULL);
MAKE_MENU(bookmark_settings_menu, ID2P(LANG_BOOKMARK_SETTINGS), 0,
Icon_Bookmark,
&autocreatebookmark, &autoloadbookmark, &usemrb);
/* BOOKMARK MENU */
/***********************************/
/***********************************/
/* VOICE MENU */
static int talk_callback(int action,const struct menu_item_ex *this_item);
MENUITEM_SETTING(talk_menu, &global_settings.talk_menu, NULL);
MENUITEM_SETTING(talk_dir, &global_settings.talk_dir, talk_callback);
MENUITEM_SETTING(talk_file_item, &global_settings.talk_file, talk_callback);
static int talk_callback(int action,const struct menu_item_ex *this_item)
{
static int oldval = 0;
switch (action)
{
case ACTION_ENTER_MENUITEM:
oldval = global_settings.talk_file;
break;
case ACTION_EXIT_MENUITEM:
#if CONFIG_CODEC == SWCODEC
audio_set_crossfade(global_settings.crossfade);
#endif
if (this_item == &talk_dir)
break;
if (oldval != 3 && global_settings.talk_file == 3)
{ /* force reload if newly talking thumbnails,
because the clip presence is cached only if enabled */
reload_directory();
}
break;
}
return action;
}
MAKE_MENU(voice_settings_menu, ID2P(LANG_VOICE), 0, Icon_Voice,
&talk_menu, &talk_dir, &talk_file_item);
/* VOICE MENU */
/***********************************/
/***********************************/
/* SETTINGS MENU */
static int language_browse(void)
{
return (int)rockbox_browse(LANG_DIR, SHOW_LNG);
}
MENUITEM_FUNCTION(browse_langs, 0, ID2P(LANG_LANGUAGE), language_browse,
NULL, NULL, Icon_Language);
MAKE_MENU(settings_menu_item, ID2P(LANG_GENERAL_SETTINGS), 0,
Icon_General_settings_menu,
&playback_menu_item, &playlist_settings, &file_menu,
#ifdef HAVE_TAGCACHE
&tagcache_menu,
#endif
&display_menu, &system_menu,
&bookmark_settings_menu, &browse_langs, &voice_settings_menu );
/* SETTINGS MENU */
/***********************************/
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