/*
	$similar port: lcd_setup.cpp,v 1.1 2010/07/30 20:52:16 tuxbox-cvs Exp $

	vfd setup implementation, similar to lcd_setup.cpp of tuxbox-cvs - Neutrino-GUI

	Copyright (C) 2001 Steffen Hehn 'McClean'
	and some other guys
	Homepage: http://dbox.cyberphoria.org/

	Copyright (C) 2010 T. Graf 'dbt'
	Homepage: http://www.dbox2-tuning.net/


	License: GPL

	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 program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with this program; if not, write to the Free Software
	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif


#include "gui/vfd_setup.h"

#include <global.h>
#include <neutrino.h>
#include <mymenu.h>
#include <neutrino_menue.h>

#include <gui/widget/icons.h>

#include <driver/screen_max.h>

#include <system/debug.h>
#include <cs_api.h>


CVfdSetup::CVfdSetup()
{
	width = w_max (40, 10);
	dim_time = NULL;
	vfd_enabled = (cs_get_revision() != 10);
}

CVfdSetup::~CVfdSetup()
{
	delete dim_time;
}


int CVfdSetup::exec(CMenuTarget* parent, const std::string &actionKey)
{
	dprintf(DEBUG_DEBUG, "init lcd setup\n");
	if(parent != NULL)
		parent->hide();
	if(actionKey=="def")
	{
		brightness		= DEFAULT_VFD_BRIGHTNESS;
		brightnessstandby	= DEFAULT_VFD_STANDBYBRIGHTNESS;
		brightnessdeepstandby   = DEFAULT_VFD_STANDBYBRIGHTNESS;
		g_settings.lcd_setting_dim_brightness = 3;
		CVFD::getInstance()->setBrightness(brightness);
		CVFD::getInstance()->setBrightnessStandby(brightnessstandby);
		CVFD::getInstance()->setBrightnessDeepStandby(brightnessdeepstandby);
		return menu_return::RETURN_REPAINT;;
	}

	int res = showSetup();
	
	return res;	
}

#define LCDMENU_STATUSLINE_OPTION_COUNT 2
const CMenuOptionChooser::keyval LCDMENU_STATUSLINE_OPTIONS[LCDMENU_STATUSLINE_OPTION_COUNT] =
{
	{ 0, LOCALE_LCDMENU_STATUSLINE_PLAYTIME },
	{ 1, LOCALE_LCDMENU_STATUSLINE_VOLUME   }
	//,{ 2, LOCALE_LCDMENU_STATUSLINE_BOTH     }
};

#define LEDMENU_OPTION_COUNT 4
const CMenuOptionChooser::keyval LEDMENU_OPTIONS[LEDMENU_OPTION_COUNT] =
{
	{ 0, LOCALE_LEDCONTROLER_OFF },
	{ 1, LOCALE_LEDCONTROLER_ON_ALL },
	{ 2, LOCALE_LEDCONTROLER_ON_LED1 },
	{ 3, LOCALE_LEDCONTROLER_ON_LED2   }
};

#define LCD_INFO_OPTION_COUNT 2
const CMenuOptionChooser::keyval LCD_INFO_OPTIONS[LCD_INFO_OPTION_COUNT] =
{
	{ 0, LOCALE_LCD_INFO_LINE_CHANNEL },
	{ 1, LOCALE_LCD_INFO_LINE_CLOCK }
};

int CVfdSetup::showSetup()
{
	CMenuWidget *vfds = new CMenuWidget(LOCALE_MAINMENU_SETTINGS, NEUTRINO_ICON_LCD, width, MN_WIDGET_ID_VFDSETUP);
	vfds->addIntroItems(LOCALE_LCDMENU_HEAD);

	//vfd brightness menu
	CMenuWidget* lcd_sliders = new CMenuWidget(LOCALE_LCDMENU_HEAD, NEUTRINO_ICON_LCD,width, MN_WIDGET_ID_VFDSETUP_LCD_SLIDERS);
	showBrightnessSetup(lcd_sliders);
	vfds->addItem(new CMenuForwarder(LOCALE_LCDMENU_LCDCONTROLER, vfd_enabled, NULL, lcd_sliders, NULL, CRCInput::RC_red, NEUTRINO_ICON_BUTTON_RED));
	
	//led menu
	CMenuWidget * ledMenu = NULL;
	if(cs_get_revision() > 7) 
	{
 		ledMenu = new CMenuWidget(LOCALE_LCDMENU_HEAD, NEUTRINO_ICON_LCD, width, MN_WIDGET_ID_VFDSETUP_LED_SETUP);
		showLedSetup(ledMenu);
		vfds->addItem(new CMenuForwarder(LOCALE_LEDCONTROLER_MENU, true, NULL, ledMenu, NULL, CRCInput::RC_green, NEUTRINO_ICON_BUTTON_GREEN));
	}

	vfds->addItem(GenericMenuSeparatorLine);

	//status and info line options
	CMenuOptionChooser* oj = new CMenuOptionChooser(LOCALE_LCDMENU_STATUSLINE, &g_settings.lcd_setting[SNeutrinoSettings::LCD_SHOW_VOLUME], LCDMENU_STATUSLINE_OPTIONS, LCDMENU_STATUSLINE_OPTION_COUNT, vfd_enabled);
	CMenuOptionChooser* lcd_clock_channelname_menu = new CMenuOptionChooser(LOCALE_LCD_INFO_LINE, &g_settings.lcd_info_line, LCD_INFO_OPTIONS, LCD_INFO_OPTION_COUNT, vfd_enabled);
	vfds->addItem(oj);
	vfds->addItem(lcd_clock_channelname_menu);
	
	int res = vfds->exec(NULL, "");
	vfds->hide();
	
	delete vfds;
	return res;
}

void CVfdSetup::showBrightnessSetup(CMenuWidget *mn_widget)
{
	mn_widget->addIntroItems(LOCALE_LCDMENU_LCDCONTROLER);
	
	brightness = CVFD::getInstance()->getBrightness();
	brightnessstandby = CVFD::getInstance()->getBrightnessStandby();
	brightnessdeepstandby = CVFD::getInstance()->getBrightnessDeepStandby();

	mn_widget->addItem(new CMenuOptionNumberChooser(LOCALE_LCDCONTROLER_BRIGHTNESS, &brightness, true, 0, 15, this, 0, 0, NONEXISTANT_LOCALE, NULL, true));
	mn_widget->addItem(new CMenuOptionNumberChooser(LOCALE_LCDCONTROLER_BRIGHTNESSSTANDBY, &brightnessstandby, true, 0, 15, this, 0, 0, NONEXISTANT_LOCALE, NULL, true));
	if(cs_get_revision() > 7)
		mn_widget->addItem(new CMenuOptionNumberChooser(LOCALE_LCDCONTROLER_BRIGHTNESSDEEPSTANDBY, &brightnessdeepstandby, true, 0, 15, this, 0, 0, NONEXISTANT_LOCALE, NULL, true));
	mn_widget->addItem(new CMenuOptionNumberChooser(LOCALE_LCDMENU_DIM_BRIGHTNESS, &g_settings.lcd_setting_dim_brightness, vfd_enabled, -1, 15, NULL, 0, -1, LOCALE_OPTIONS_OFF, NULL, true));
	mn_widget->addItem(GenericMenuSeparatorLine);
	if (dim_time == NULL)
		dim_time = new CStringInput(LOCALE_LCDMENU_DIM_TIME, g_settings.lcd_setting_dim_time, 3, NONEXISTANT_LOCALE, NONEXISTANT_LOCALE,"0123456789 ");
	mn_widget->addItem(new CMenuForwarder(LOCALE_LCDMENU_DIM_TIME, vfd_enabled, g_settings.lcd_setting_dim_time,dim_time));
	mn_widget->addItem(GenericMenuSeparatorLine);
	mn_widget->addItem(new CMenuForwarder(LOCALE_OPTIONS_DEFAULT, true, NULL, this, "def", CRCInput::RC_red, NEUTRINO_ICON_BUTTON_RED));
}

void CVfdSetup::showLedSetup(CMenuWidget *mn_led_widget)
{
	mn_led_widget->addIntroItems(LOCALE_LEDCONTROLER_MENU);
	mn_led_widget->addItem(new CMenuOptionChooser(LOCALE_LEDCONTROLER_MODE_TV, &g_settings.led_tv_mode, LEDMENU_OPTIONS, LEDMENU_OPTION_COUNT, true, new CLedControlNotifier()));
	mn_led_widget->addItem(new CMenuOptionChooser(LOCALE_LEDCONTROLER_MODE_STANDBY, &g_settings.led_standby_mode, LEDMENU_OPTIONS, LEDMENU_OPTION_COUNT, true));
	mn_led_widget->addItem(new CMenuOptionChooser(LOCALE_LEDCONTROLER_MODE_DEEPSTANDBY, &g_settings.led_deep_mode, LEDMENU_OPTIONS, LEDMENU_OPTION_COUNT, true));
	mn_led_widget->addItem(new CMenuOptionChooser(LOCALE_LEDCONTROLER_MODE_RECORD, &g_settings.led_rec_mode, LEDMENU_OPTIONS, LEDMENU_OPTION_COUNT, true));
	mn_led_widget->addItem(new CMenuOptionChooser(LOCALE_LEDCONTROLER_BLINK, &g_settings.led_blink, OPTIONS_OFF0_ON1_OPTIONS, OPTIONS_OFF0_ON1_OPTION_COUNT, true));
}


bool CVfdSetup::changeNotify(const neutrino_locale_t OptionName, void */* data */)
{

	if (ARE_LOCALES_EQUAL(OptionName, LOCALE_LCDCONTROLER_BRIGHTNESS))
	{
		CVFD::getInstance()->setMode(CVFD::MODE_TVRADIO);
		CVFD::getInstance()->setBrightness(brightness);
	}
	else if (ARE_LOCALES_EQUAL(OptionName, LOCALE_LCDCONTROLER_BRIGHTNESSSTANDBY))
	{
		CVFD::getInstance()->setMode(CVFD::MODE_STANDBY);
		CVFD::getInstance()->setBrightnessStandby(brightnessstandby);
	}
	else if (ARE_LOCALES_EQUAL(OptionName, LOCALE_LCDCONTROLER_BRIGHTNESSDEEPSTANDBY))
	{
		CVFD::getInstance()->setBrightnessDeepStandby(brightnessdeepstandby);
	}
	return true;
}