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rockbox/apps/menus/main_menu.c

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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 "string.h"
#include "lang.h"
#include "action.h"
#include "settings.h"
#include "power.h"
#include "powermgmt.h"
#include "menu.h"
#include "misc.h"
#include "exported_menus.h"
#include "tree.h"
#include "storage.h"
#ifdef HAVE_RECORDING
#include "recording.h"
#endif
#include "yesno.h"
#include "keyboard.h"
#include "screens.h"
#include "plugin.h"
#include "talk.h"
#include "splash.h"
#include "debug_menu.h"
#include "version.h"
#include "time.h"
#include "wps.h"
#include "skin_buffer.h"
#include "disk.h"
static const struct browse_folder_info config = {ROCKBOX_DIR, SHOW_CFG};
/***********************************/
/* MANAGE SETTINGS MENU */
static int reset_settings(void)
{
static const char *lines[]={ID2P(LANG_RESET_ASK)};
static const char *yes_lines[]={
ID2P(LANG_SETTINGS),
ID2P(LANG_RESET_DONE_CLEAR)
};
static const char *no_lines[]={
ID2P(LANG_SETTINGS),
ID2P(LANG_CANCEL)
};
static const struct text_message message={lines, 1};
static const struct text_message yes_message={yes_lines, 2};
static const struct text_message no_message={no_lines, 2};
switch(gui_syncyesno_run(&message, &yes_message, &no_message))
{
case YESNO_YES:
settings_reset();
settings_save();
settings_apply(true);
settings_apply_skins();
break;
case YESNO_NO:
break;
case YESNO_USB:
return 1;
}
return 0;
}
static int write_settings_file(void* param)
{
return settings_save_config((intptr_t)param);
}
MENUITEM_FUNCTION(browse_configs, MENU_FUNC_USEPARAM, ID2P(LANG_CUSTOM_CFG),
browse_folder, (void*)&config, NULL, Icon_NOICON);
MENUITEM_FUNCTION(save_settings_item, MENU_FUNC_USEPARAM, ID2P(LANG_SAVE_SETTINGS),
write_settings_file, (void*)SETTINGS_SAVE_ALL, NULL, Icon_NOICON);
MENUITEM_FUNCTION(save_theme_item, MENU_FUNC_USEPARAM, ID2P(LANG_SAVE_THEME),
write_settings_file, (void*)SETTINGS_SAVE_THEME, NULL, Icon_NOICON);
MENUITEM_FUNCTION(save_sound_item, MENU_FUNC_USEPARAM, ID2P(LANG_SAVE_SOUND),
write_settings_file, (void*)SETTINGS_SAVE_SOUND, NULL, Icon_NOICON);
MENUITEM_FUNCTION(reset_settings_item, 0, ID2P(LANG_RESET),
reset_settings, NULL, NULL, Icon_NOICON);
MAKE_MENU(manage_settings, ID2P(LANG_MANAGE_MENU), NULL, Icon_Config,
&browse_configs, &reset_settings_item,
&save_settings_item, &save_sound_item, &save_theme_item);
/* MANAGE SETTINGS MENU */
/**********************************/
/***********************************/
/* INFO MENU */
static int show_credits(void)
{
char credits[MAX_PATH] = { '\0' };
snprintf(credits, MAX_PATH, "%s/credits.rock", VIEWERS_DIR);
if (plugin_load(credits, NULL) != PLUGIN_OK)
{
/* show the rockbox logo and version untill a button is pressed */
show_logo();
while (IS_SYSEVENT(get_action(CONTEXT_STD, TIMEOUT_BLOCK)))
;
}
return 0;
}
#ifdef HAVE_LCD_CHARCELLS
#define SIZE_FMT "%s%s"
#else
#define SIZE_FMT "%s %s"
#endif
struct info_data
{
unsigned long size[NUM_VOLUMES];
unsigned long free[NUM_VOLUMES];
unsigned long name[NUM_VOLUMES];
bool new_data;
};
enum infoscreenorder
{
INFO_BATTERY = 0,
INFO_BUFFER,
#ifdef HAVE_RECORDING
INFO_REC_DIR,
#endif
INFO_VERSION,
#if CONFIG_RTC
INFO_DATE,
INFO_TIME,
#endif
INFO_DISK1, /* capacity/free on internal */
INFO_COUNT
};
/* NOTE: This code is not quite right for
(HAVE_MULTIVOLUME && !HAVE_MULTIDRIVE), but there are no
in-tree matches so.. eh.
*/
static int refresh_data(struct info_data *info)
{
int i = 0;
#ifdef HAVE_MULTIDRIVE
int drive;
int max = -1;
for (i = 0 ; CHECK_VOL(i) ; i++) {
#endif
volume_size(IF_MV(i,) &info->size[i], &info->free[i]);
#ifdef HAVE_MULTIDRIVE
drive = volume_drive(i);
if (drive > 0 || info->size[i] == 0)
info->name[i] = LANG_DISK_NAME_MMC;
else
#endif
info->name[i] = LANG_DISK_NAME_INTERNAL;
#ifdef HAVE_MULTIDRIVE
if (drive > max)
max = drive;
else if (drive < max)
break;
}
#else
i++;
#endif
info->new_data = false;
return i;
}
static const char* info_getname(int selected_item, void *data,
char *buffer, size_t buffer_len)
{
struct info_data *info = (struct info_data*)data;
#if CONFIG_RTC
struct tm *tm;
#endif
char s1[32];
char s2[32];
int i;
if (info->new_data)
refresh_data(info);
switch (selected_item)
{
case INFO_VERSION:
snprintf(buffer, buffer_len, "%s: %s",
str(LANG_VERSION), rbversion);
break;
#if CONFIG_RTC
case INFO_TIME:
tm = get_time();
if (valid_time(tm))
{
snprintf(buffer, buffer_len, "%02d:%02d:%02d %s",
global_settings.timeformat == 0 ? tm->tm_hour :
((tm->tm_hour + 11) % 12) + 1,
tm->tm_min,
tm->tm_sec,
global_settings.timeformat == 0 ? "" :
tm->tm_hour>11 ? "P" : "A");
}
else
{
snprintf(buffer, buffer_len, "%s", "--:--:--");
}
break;
case INFO_DATE:
tm = get_time();
if (valid_time(tm))
{
snprintf(buffer, buffer_len, "%s %d %d",
str(LANG_MONTH_JANUARY + tm->tm_mon),
tm->tm_mday,
tm->tm_year+1900);
}
else
{
snprintf(buffer, buffer_len, "%s", str(LANG_UNKNOWN));
}
break;
#endif
#ifdef HAVE_RECORDING
case INFO_REC_DIR:
snprintf(buffer, buffer_len, "%s %s", str(LANG_REC_DIR), global_settings.rec_directory);
break;
#endif
case INFO_BUFFER: /* buffer */
{
long kib = audio_buffer_size() >> 10; /* to KiB */
output_dyn_value(s1, sizeof(s1), kib, kibyte_units, 3, true);
snprintf(buffer, buffer_len, "%s %s", str(LANG_BUFFER_STAT), s1);
}
break;
case INFO_BATTERY: /* battery */
#if CONFIG_CHARGING == CHARGING_SIMPLE
/* Only know if plugged */
if (charger_inserted())
return str(LANG_BATTERY_CHARGE);
else
#elif CONFIG_CHARGING >= CHARGING_MONITOR
/* Go by what power management reports */
if (charging_state())
return str(LANG_BATTERY_CHARGE);
else
#endif /* CONFIG_CHARGING = */
if (battery_level() >= 0)
snprintf(buffer, buffer_len, str(LANG_BATTERY_TIME),
battery_level(), battery_time() / 60, battery_time() % 60);
else
return "Battery n/a"; /* translating worth it? */
break;
case INFO_DISK1: /* disk usage for internal */
default:
i = selected_item - INFO_DISK1;
if (info->size[i]) {
output_dyn_value(s1, sizeof s1, info->free[i], kibyte_units, 3, true);
output_dyn_value(s2, sizeof s2, info->size[i], kibyte_units, 3, true);
snprintf(buffer, buffer_len, "%s %s/%s", str(info->name[i]),
s1, s2);
#ifdef HAVE_MULTIVOLUME
} else {
snprintf(buffer, buffer_len, "%s %s", str(info->name[i]),
str(LANG_NOT_PRESENT));
#endif
}
break;
}
return buffer;
}
static int info_speak_item(int selected_item, void * data)
{
struct info_data *info = (struct info_data*)data;
#if CONFIG_RTC
struct tm *tm;
#endif
int i;
if (info->new_data)
refresh_data(info);
switch (selected_item)
{
case INFO_VERSION: /* version */
talk_id(LANG_VERSION, false);
talk_spell(rbversion, true);
break;
#if CONFIG_RTC
case INFO_TIME:
tm = get_time();
talk_id(VOICE_CURRENT_TIME, false);
if (valid_time(tm))
{
talk_time(tm, true);
}
else
{
talk_id(LANG_UNKNOWN, true);
}
break;
case INFO_DATE:
tm = get_time();
if (valid_time(tm))
{
talk_date(get_time(), true);
}
else
{
talk_id(LANG_UNKNOWN, true);
}
break;
#endif
#ifdef HAVE_RECORDING
case INFO_REC_DIR:
talk_id(LANG_REC_DIR, false);
if (global_settings.rec_directory && global_settings.rec_directory[0])
{
long *pathsep = NULL;
char rec_directory[MAX_PATHNAME+1];
char *s;
strcpy(rec_directory, global_settings.rec_directory);
s = rec_directory;
if ((strlen(s) > 1) && (s[strlen(s) - 1] == '/'))
s[strlen(s) - 1] = 0;
while (s)
{
s = strchr(s + 1, '/');
if (s)
s[0] = 0;
talk_dir_or_spell(rec_directory, pathsep, true);
if (s)
s[0] = '/';
pathsep = TALK_IDARRAY(VOICE_CHAR_SLASH);
}
}
break;
#endif
case INFO_BUFFER: /* buffer */
{
talk_id(LANG_BUFFER_STAT, false);
long kib = audio_buffer_size() >> 10; /* to KiB */
output_dyn_value(NULL, 0, kib, kibyte_units, 3, true);
break;
}
case INFO_BATTERY: /* battery */
#if CONFIG_CHARGING == CHARGING_SIMPLE
/* Only know if plugged */
if (charger_inserted())
{
talk_id(LANG_BATTERY_CHARGE, true);
if (battery_level() >= 0)
talk_value(battery_level(), UNIT_PERCENT, true);
}
else
#elif CONFIG_CHARGING >= CHARGING_MONITOR
/* Go by what power management reports */
if (charging_state())
{
talk_id(LANG_BATTERY_CHARGE, true);
if (battery_level() >= 0)
talk_value(battery_level(), UNIT_PERCENT, true);
}
else
#endif /* CONFIG_CHARGING = */
if (battery_level() >= 0)
{
int time_left = battery_time();
talk_id(LANG_BATTERY_TIME, false);
talk_value(battery_level(), UNIT_PERCENT, true);
if (time_left >= 0)
talk_value(time_left * 60, UNIT_TIME, true);
}
else talk_id(VOICE_BLANK, false);
break;
case INFO_DISK1: /* disk 1 */
default:
i = selected_item - INFO_DISK1;
if (info->size[i]) {
talk_ids(false, info->name[i], LANG_DISK_FREE_INFO);
output_dyn_value(NULL, 0, info->free[i], kibyte_units, 3, true);
talk_id(LANG_DISK_SIZE_INFO, true);
output_dyn_value(NULL, 0, info->size[i], kibyte_units, 3, true);
#ifdef HAVE_MULTIVOLUME
} else {
talk_id(LANG_NOT_PRESENT, true);
#endif
}
break;
}
return 0;
}
static int info_action_callback(int action, struct gui_synclist *lists)
{
if (action == ACTION_STD_CANCEL)
return action;
else if (action == ACTION_STD_OK
#ifdef HAVE_HOTSWAP
|| action == SYS_FS_CHANGED
#endif
)
{
#if (CONFIG_PLATFORM & PLATFORM_NATIVE)
struct info_data *info = (struct info_data *)lists->data;
int i;
info->new_data = true;
splash(0, ID2P(LANG_SCANNING_DISK));
for (i = 0; i < NUM_VOLUMES; i++)
volume_recalc_free(IF_MV(i));
#endif
gui_synclist_speak_item(lists);
return ACTION_REDRAW;
}
#if CONFIG_RTC
else if (action == ACTION_NONE)
{
static int last_redraw = 0;
if (gui_synclist_item_is_onscreen(lists, 0, INFO_TIME)
&& TIME_AFTER(current_tick, last_redraw + HZ*5))
{
last_redraw = current_tick;
return ACTION_REDRAW;
}
}
#endif
return action;
}
static int show_info(void)
{
struct info_data data = {.new_data = true };
struct simplelist_info info;
int count = INFO_COUNT + refresh_data(&data) - 1;
simplelist_info_init(&info, str(LANG_ROCKBOX_INFO), count, (void*)&data);
info.hide_selection = !global_settings.talk_menu;
if (info.hide_selection)
info.scroll_all = true;
info.get_name = info_getname;
if(global_settings.talk_menu)
info.get_talk = info_speak_item;
info.action_callback = info_action_callback;
return (simplelist_show_list(&info)) ? 1 : 0;
}
MENUITEM_FUNCTION(show_info_item, 0, ID2P(LANG_ROCKBOX_INFO),
show_info, NULL, NULL, Icon_NOICON);
#if CONFIG_RTC
int time_screen(void* ignored);
MENUITEM_FUNCTION(timedate_item, MENU_FUNC_CHECK_RETVAL, ID2P(LANG_TIME_MENU),
time_screen, NULL, NULL, Icon_Menu_setting );
#endif
MENUITEM_FUNCTION(show_credits_item, 0, ID2P(LANG_CREDITS),
show_credits, NULL, NULL, Icon_NOICON);
MENUITEM_FUNCTION(show_runtime_item, 0, ID2P(LANG_RUNNING_TIME),
view_runtime, NULL, NULL, Icon_NOICON);
MENUITEM_FUNCTION(debug_menu_item, 0, ID2P(LANG_DEBUG),
debug_menu, NULL, NULL, Icon_NOICON);
MAKE_MENU(info_menu, ID2P(LANG_SYSTEM), 0, Icon_System_menu,
&show_info_item, &show_credits_item,
&show_runtime_item, &debug_menu_item);
/* INFO MENU */
/***********************************/
/***********************************/
/* MAIN MENU */
#ifdef HAVE_LCD_CHARCELLS
static int mainmenu_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *lists)
{
(void)this_item;
(void)lists;
switch (action)
{
case ACTION_ENTER_MENUITEM:
status_set_param(true);
break;
case ACTION_EXIT_MENUITEM:
status_set_param(false);
break;
}
return action;
}
#else
#define mainmenu_callback NULL
#endif
MAKE_MENU(main_menu_, ID2P(LANG_SETTINGS), mainmenu_callback,
Icon_Submenu_Entered,
&sound_settings,
&playback_settings,
&settings_menu_item, &theme_menu,
#ifdef HAVE_RECORDING
&recording_settings,
#endif
#if CONFIG_RTC
&timedate_item,
#endif
&manage_settings,
);
/* MAIN MENU */
/***********************************/
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