/elec/propeller-clock

/*

 * analogue_clock_mode.h

 *

 * 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/>.

 */

#ifndef _ANALOGUE_CLOCK_MODE_H_

#define _ANALOGUE_CLOCK_MODE_H_

#include "mode.h"

class AnalogueClockMode : public Mode

{

public:

	/**

	 * Called once per segment to draw a column of LEDs.

	 *

	 * @param segment the segment number to draw

	 */

	void draw( int segment );

	/**

	 * Called at the start of a "frame", before any segments are drawn.

	 */

	void draw_reset();

	/**

	 * Called when the mode is becoming active.

	 */

	void activate();

	/**

	 * Called when the button has been pressed.

	 */

	void press();

private:

	/** the segment that the hour hand should be at */

	int _hour_segment;

	/** the segment that the minute hand should be at */

	int _minute_segment;

	/** the segment that the second hand should be at */

	int _second_segment;

	/** the flavour */

	int _flavour;

};

#endif //_ANALOGUE_CLOCK_MODE_H_