Function menuUpdate

source/ui/menu.c:133–257

}

void menuUpdate(void)
{
	menu_s* menu = menuGetCurrent();
	u32 down = hidKeysDown() | (hidKeysDownRepeat() & (KEY_UP|KEY_DOWN|KEY_LEFT|KEY_RIGHT));
	u32 held = hidKeysHeld();
	u32 up   = hidKeysUp();

	// Avoid registering a SELECT press with the Rosalina menu combo
	// See https://github.com/mtheall/ftpd/commit/0db916db66ced76b7e4d05a0407189224c070ad0
	bool selectPress = false;
	if (down == KEY_SELECT && held == KEY_SELECT)
		storedButtons = KEY_SELECT;
	else if (up & KEY_SELECT)
	{
		if (storedButtons == KEY_SELECT)
			selectPress = true;
	}
	else
		storedButtons |= held;

	bool pressedSettings = (down & KEY_TOUCH) && g_touchPos.px >= (320-g_imageData[images_settings_idx].width) && g_touchPos.py >= (240-g_imageData[images_settings_idx].height);
	if (down & KEY_A)
	{
		if (menu->nEntries > 0)
		{
			int i;
			menuEntry_s* me;
			for (i = 0, me = menu->firstEntry; i != menu->curEntry; i ++, me = me->next);
			workerSchedule(launchMenuEntryTask, me);
		}
	}
	else if (down & KEY_B)
	{
		workerSchedule(changeDirTask, "..");
	}
	else if ((down & KEY_START) || pressedSettings)
	{
		if (loaderHasFlag(LOADER_SHOW_REBOOT))
			uiEnterState(UI_STATE_REBOOT);
		else
			showingHomeIcon = true;
	}
	else if (down & KEY_Y)
	{
		workerSchedule(netloaderTask, NULL);
	}
	else if (down & KEY_X)
	{
		int i;
		menuEntry_s* me;
		for (i = 0, me = menu->firstEntry; i != menu->curEntry; i ++, me = me->next);
		if (me->type == ENTRY_TYPE_FILE)
			workerSchedule(netsenderTask, me);
	}
	else if (selectPress && menu->nEntries > 0)
	{
		int i;
		menuEntry_s* me;