/elec/propeller-clock

/*

 * switcher_major_mode.cc

 *

 * Copyright (C) 2011 Tim Marston <tim@ed.am> and Dan Marston.

 *

 * This file is part of propeller-clock (hereafter referred to as "this

 * program"). See http://ed.am/dev/software/arduino/propeller-clock for more

 * information.

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU Lesser General Public License as published

 * by the Free Software Foundation, either version 3 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 Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public License

 * along with this program.  If not, see <http://www.gnu.org/licenses/>.

 */

#include "switcher_major_mode.h"

#include "test_mode.h"

#include "analogue_clock_mode.h"

#include "digital_clock_mode.h"

#include "Arduino.h"

SwitcherMajorMode::SwitcherMajorMode()

{

	for( int a = 0; a < MAX_MINOR_MODES; a++ )

		_modes[ a ] = NULL;

	static TestMode test_mode;

	static AnalogueClockMode analogue_clock_mode;

	static DigitalClockMode digital_clock_mode;

	int mode = 0;

	_modes[ mode++ ] = &digital_clock_mode;

	_modes[ mode++ ] = &test_mode;

	_modes[ mode++ ] = &analogue_clock_mode;

}

void SwitcherMajorMode::press()

{

	_modes[ _mode ]->press();

}

void SwitcherMajorMode::long_press()

{

	do {

		if( ++_mode >= MAX_MINOR_MODES )

			_mode = 0;

	} while( _modes[ _mode ] == NULL );

	_modes[ _mode ]->activate();

}

void SwitcherMajorMode::activate()

{

	_mode = 0;

	_modes[ _mode ]->activate();

}

Drawer &SwitcherMajorMode::get_drawer()

{

	return *_modes[ _mode ];

}