void root_menu(void)
{
int previous_browser = GO_TO_FILEBROWSER;
int selected = 0;
if (global_settings.start_in_screen == 0)
next_screen = (int)global_status.last_screen;
else next_screen = global_settings.start_in_screen - 2;
add_event(PLAYBACK_EVENT_TRACK_CHANGE, false, rootmenu_track_changed_callback);
#ifdef HAVE_RTC_ALARM
if ( rtc_check_alarm_started(true) )
{
rtc_enable_alarm(false);
next_screen = GO_TO_WPS;
#if CONFIG_TUNER
if (global_settings.alarm_wake_up_screen == ALARM_START_FM)
next_screen = GO_TO_FM;
#endif
#ifdef HAVE_RECORDING
if (global_settings.alarm_wake_up_screen == ALARM_START_REC)
{
recording_start_automatic = true;
next_screen = GO_TO_RECSCREEN;
}
#endif
}
#endif /* HAVE_RTC_ALARM */
#ifdef HAVE_HEADPHONE_DETECTION
if (next_screen == GO_TO_WPS &&
(global_settings.unplug_autoresume && !headphones_inserted() ))
next_screen = GO_TO_ROOT;
#endif
while (true)
{
switch (next_screen)
{
case MENU_ATTACHED_USB:
case MENU_SELECTED_EXIT:
/* fall through */
case GO_TO_ROOT:
if (last_screen != GO_TO_ROOT)
selected = get_selection(last_screen);
#if (CONFIG_PLATFORM&PLATFORM_ANDROID)
/* When we are in the main menu we want the hardware BACK
* button to be handled by Android instead of rockbox */
android_ignore_back_button(true);
#endif
next_screen = do_menu(&root_menu_, &selected, NULL, false);
#if (CONFIG_PLATFORM&PLATFORM_ANDROID)
android_ignore_back_button(false);
#endif
if (next_screen != GO_TO_PREVIOUS)
last_screen = GO_TO_ROOT;
break;
case GO_TO_PREVIOUS:
next_screen = last_screen;
break;
case GO_TO_PREVIOUS_BROWSER:
next_screen = previous_browser;
break;
case GO_TO_PREVIOUS_MUSIC:
next_screen = previous_music;
break;
case GO_TO_ROOTITEM_CONTEXT:
next_screen = load_context_screen(selected);
break;
#ifdef HAVE_PICTUREFLOW_INTEGRATION
case GO_TO_PICTUREFLOW:
while ( !tagcache_is_usable() )
{
splash(0, str(LANG_TAGCACHE_BUSY));
if ( action_userabort(HZ/5) )
break;
}
{
char pf_path[MAX_PATH];
snprintf(pf_path, sizeof(pf_path),
"%s/pictureflow.rock",
PLUGIN_DEMOS_DIR);
next_screen = load_plugin_screen(pf_path);
}
previous_browser = GO_TO_PICTUREFLOW;
break;
#endif
default:
if (next_screen == GO_TO_FILEBROWSER
#ifdef HAVE_TAGCACHE
|| next_screen == GO_TO_DBBROWSER
#endif
)
previous_browser = next_screen;
if (next_screen == GO_TO_WPS
#if CONFIG_TUNER
|| next_screen == GO_TO_FM
#endif
)
previous_music = next_screen;
next_screen = load_screen(next_screen);
break;
} /* switch() */
}
}
static void button_tick(void)
{
static int count = 0;
static int repeat_speed = REPEAT_INTERVAL_START;
static int repeat_count = 0;
static bool repeat = false;
static bool post = false;
#ifdef HAVE_BACKLIGHT
static bool skip_release = false;
#ifdef HAVE_REMOTE_LCD
static bool skip_remote_release = false;
#endif
#endif
int diff;
int btn;
#ifdef HAVE_BUTTON_DATA
int data = 0;
#else
const int data = 0;
#endif
#if defined(HAS_SERIAL_REMOTE) && !defined(SIMULATOR)
/* Post events for the remote control */
btn = remote_control_rx();
if(btn)
button_try_post(btn, 0);
#endif
#ifdef HAVE_BUTTON_DATA
btn = button_read(&data);
#else
btn = button_read();
#endif
#if defined(HAVE_HEADPHONE_DETECTION)
if (headphones_inserted() != phones_present)
{
/* Use the autoresetting oneshot to debounce the detection signal */
phones_present = !phones_present;
timeout_register(&hp_detect_timeout, btn_detect_callback,
HZ/2, phones_present);
}
#endif
/* Find out if a key has been released */
diff = btn ^ lastbtn;
if(diff && (btn & diff) == 0)
{
#ifdef HAVE_BACKLIGHT
#ifdef HAVE_REMOTE_LCD
if(diff & BUTTON_REMOTE)
if(!skip_remote_release)
button_try_post(BUTTON_REL | diff, data);
else
skip_remote_release = false;
else
#endif
if(!skip_release)
button_try_post(BUTTON_REL | diff, data);
else
skip_release = false;
#else
button_try_post(BUTTON_REL | diff, data);
#endif
}
else
{
if ( btn )
{
/* normal keypress */
if ( btn != lastbtn )
{
post = true;
repeat = false;
repeat_speed = REPEAT_INTERVAL_START;
}
else /* repeat? */
{
if ( repeat )
{
if (!post)
count--;
if (count == 0) {
post = true;
/* yes we have repeat */
if (repeat_speed > REPEAT_INTERVAL_FINISH)
repeat_speed--;
count = repeat_speed;
repeat_count++;
/* Send a SYS_POWEROFF event if we have a device
which doesn't shut down easily with the OFF
key */
#ifdef HAVE_SW_POWEROFF
if ((btn & POWEROFF_BUTTON
#ifdef RC_POWEROFF_BUTTON
|| btn == RC_POWEROFF_BUTTON
#endif
) &&
#if CONFIG_CHARGING && !defined(HAVE_POWEROFF_WHILE_CHARGING)
!charger_inserted() &&
#endif
repeat_count > POWEROFF_COUNT)
{
/* Tell the main thread that it's time to
power off */
sys_poweroff();
/* Safety net for players without hardware
poweroff */
#if (CONFIG_PLATFORM & PLATFORM_NATIVE)
if(repeat_count > POWEROFF_COUNT * 10)
power_off();
#endif
}
#endif
}
}
else
{
if (count++ > REPEAT_START)
{
post = true;
repeat = true;
repeat_count = 0;
/* initial repeat */
count = REPEAT_INTERVAL_START;
}
#ifdef HAVE_TOUCHSCREEN
else if (lastdata != data && btn == lastbtn)
{ /* only coordinates changed, post anyway */
if (touchscreen_get_mode() == TOUCHSCREEN_POINT)
post = true;
}
#endif
}
}
if ( post )
{
if (repeat)
{
/* Only post repeat events if the queue is empty,
* to avoid afterscroll effects. */
if (button_try_post(BUTTON_REPEAT | btn, data))
{
#ifdef HAVE_BACKLIGHT
#ifdef HAVE_REMOTE_LCD
skip_remote_release = false;
#endif
skip_release = false;
#endif
post = false;
}
}
else
{
#ifdef HAVE_BACKLIGHT
#ifdef HAVE_REMOTE_LCD
if (btn & BUTTON_REMOTE) {
if (!remote_filter_first_keypress
|| is_remote_backlight_on(false)
#if defined(IRIVER_H100_SERIES) || defined(IRIVER_H300_SERIES)
|| (remote_type()==REMOTETYPE_H300_NONLCD)
#endif
)
button_try_post(btn, data);
else
skip_remote_release = true;
}
else
#endif
if (!filter_first_keypress || is_backlight_on(false)
#if BUTTON_REMOTE
|| (btn & BUTTON_REMOTE)
#endif
)
button_try_post(btn, data);
else
skip_release = true;
#else /* no backlight, nothing to skip */
button_try_post(btn, data);
#endif
post = false;
}
#ifdef HAVE_REMOTE_LCD
if(btn & BUTTON_REMOTE)
remote_backlight_on();
else
#endif
{
backlight_on();
#ifdef HAVE_BUTTON_LIGHT
buttonlight_on();
#endif
}
reset_poweroff_timer();
}
}
else
{
repeat = false;
count = 0;
}
}
lastbtn = btn & ~(BUTTON_REL | BUTTON_REPEAT);
#ifdef HAVE_BUTTON_DATA
lastdata = data;
#endif
}
static void remote_thread(void)
{
int rc_thread_sleep_count = 10;
int rc_thread_wait_timeout = TIMEOUT_BLOCK;
while (1)
{
semaphore_wait(&rc_thread_wakeup, rc_thread_wait_timeout);
/* Error handling (most likely due to remote not present) */
if (rc_status & RC_ERROR_MASK)
{
if (--rc_thread_sleep_count == 0)
rc_status |= RC_POWER_OFF;
}
/* Power-off (thread sleeps) */
if (rc_status & RC_POWER_OFF)
{
remote_off();
rc_thread_sleep_count = 10;
rc_thread_wait_timeout = TIMEOUT_BLOCK;
continue;
}
/* Detection */
if (!(rc_status & RC_DETECTED))
{
rc_thread_wait_timeout = HZ;
if (headphones_inserted())
{
remote_on();
if (rc_status & RC_AWAKE)
{
rc_thread_sleep_count = 10;
rc_thread_wait_timeout = HZ/20; /* ~50ms for updates */
}
}
else
{
if (--rc_thread_sleep_count == 0)
rc_status &= ~RC_POWER_OFF;
}
continue;
}
/* Update the remote (one per wakeup cycle) */
if (headphones_inserted() && (rc_status & RC_AWAKE))
{
if (rc_status & RC_SCREEN_ON)
{
/* In order of importance */
if (rc_status & RC_UPDATE_CONTROLLER)
{
remote_update_controller();
rc_status &= ~RC_UPDATE_CONTROLLER;
}
else if (rc_status & RC_UPDATE_LCD)
{
remote_update_lcd();
rc_status &= ~RC_UPDATE_LCD;
}
else
{
remote_nop();
}
}
else
{
remote_nop();
}
}
}
}
