/elec/propeller-clock : contents of src/modes/digital

: (revision 86)

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/*
 * digital_clock.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 "digital_clock.h"
#include "common.h"
#include "text.h"
#include "text_renderer.h"
#include "time.h"
#include "Arduino.h"


// display flavour
static int _flavour = 0;


static void reset_messages()
{
	switch( _flavour )
	{
	case 0:
		Text::reset_message( 0, Text::MODE_TOP | Text::MODE_ALL,
				Text::SCALE_FAT);
		break;
	case 1:
		Text::reset_message( 0, Text::MODE_HSCROLL | Text::MODE_TOP |
				Text::MODE_THREEQUARTERS );
		break;
	}
}


void digital_clock_press()
{
	if( ++_flavour >= 2 )
		_flavour = 0;

	// reset messages
	reset_messages();
}


void digital_clock_draw( int segment )
{
	Text::draw( 0, segment );
	Text::draw( 1, segment );
}


void digital_clock_draw_reset()
{
	PString str0( Text::_messages[ 0 ], MESSAGE_LEN * 4 );
	str0.begin();

	switch( _flavour )
	{
	case 0:
		str0.format( "%d%c%02d %s", Time::get_hours() % 12,
			::millis() % 1000 < 500? ':' : '.',
			Time::get_minutes(),
			Time::get_hours() >= 12? "pm" : "am" );
		break;
	case 1:
		str0.format( "%d%s %s, %d", Time::get_day(),
				Time::get_day_suffix(),
				Time::get_month_name(), Time::get_year() );
		break;
	}

	Text::set_message( 0, str0 );
}


void digital_clock_activate()
{
	_flavour = 0;

	// reset messages
	reset_messages();
}

59 by edam removed ulibc, fixed button, added text rendering	1	/*
65 by Tim Marston removed most OOP/inheritance crap, saved loads of space!	2	* digital_clock.cc
59 by edam removed ulibc, fixed button, added text rendering	3	*
	4	* Copyright (C) 2011 Tim Marston <tim@ed.am> and Dan Marston.
	5	*
	6	* This file is part of propeller-clock (hereafter referred to as "this
	7	* program"). See http://ed.am/dev/software/arduino/propeller-clock for more
	8	* information.
	9	*
	10	* This program is free software: you can redistribute it and/or modify
	11	* it under the terms of the GNU Lesser General Public License as published
	12	* by the Free Software Foundation, either version 3 of the License, or
	13	* (at your option) any later version.
	14	*
	15	* This program is distributed in the hope that it will be useful,
	16	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	17	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	18	* GNU Lesser General Public License for more details.
	19	*
	20	* You should have received a copy of the GNU Lesser General Public License
	21	* along with this program. If not, see <http://www.gnu.org/licenses/>.
	22	*/
65 by Tim Marston removed most OOP/inheritance crap, saved loads of space!	23	#include "digital_clock.h"
	24	#include "common.h"
62 by edam moved some stuf round, created a re-usable pool of message buffers, genericised "modes" for messages	25	#include "text.h"
59 by edam removed ulibc, fixed button, added text rendering	26	#include "text_renderer.h"
62 by edam moved some stuf round, created a re-usable pool of message buffers, genericised "modes" for messages	27	#include "time.h"
71 by Tim Marston added time set mode, made text renderer's buffer auto reset/output	28	#include "Arduino.h"
59 by edam removed ulibc, fixed button, added text rendering	29
	30
82 by Tim Marston added info mode, a '/' to the fonts and cleaned up a couple of bits	31	// display flavour
65 by Tim Marston removed most OOP/inheritance crap, saved loads of space!	32	static int _flavour = 0;
	33
	34
71 by Tim Marston added time set mode, made text renderer's buffer auto reset/output	35	static void reset_messages()
59 by edam removed ulibc, fixed button, added text rendering	36	{
71 by Tim Marston added time set mode, made text renderer's buffer auto reset/output	37	switch( _flavour )
	38	{
	39	case 0:
86 by Tim Marston various tweaks, a (failed) attempt to fix text reset bug and added TODO	40	Text::reset_message( 0, Text::MODE_TOP \| Text::MODE_ALL,
	41	Text::SCALE_FAT);
71 by Tim Marston added time set mode, made text renderer's buffer auto reset/output	42	break;
	43	case 1:
	44	Text::reset_message( 0, Text::MODE_HSCROLL \| Text::MODE_TOP \|
	45	Text::MODE_THREEQUARTERS );
	46	break;
	47	}
65 by Tim Marston removed most OOP/inheritance crap, saved loads of space!	48	}
	49
	50
	51	void digital_clock_press()
	52	{
71 by Tim Marston added time set mode, made text renderer's buffer auto reset/output	53	if( ++_flavour >= 2 )
65 by Tim Marston removed most OOP/inheritance crap, saved loads of space!	54	_flavour = 0;
71 by Tim Marston added time set mode, made text renderer's buffer auto reset/output	55
	56	// reset messages
	57	reset_messages();
65 by Tim Marston removed most OOP/inheritance crap, saved loads of space!	58	}
	59
	60
	61	void digital_clock_draw( int segment )
	62	{
	63	Text::draw( 0, segment );
71 by Tim Marston added time set mode, made text renderer's buffer auto reset/output	64	Text::draw( 1, segment );
65 by Tim Marston removed most OOP/inheritance crap, saved loads of space!	65	}
	66
	67
	68	void digital_clock_draw_reset()
	69	{
86 by Tim Marston various tweaks, a (failed) attempt to fix text reset bug and added TODO	70	PString str0( Text::_messages[ 0 ], MESSAGE_LEN * 4 );
71 by Tim Marston added time set mode, made text renderer's buffer auto reset/output	71	str0.begin();
	72
	73	switch( _flavour )
	74	{
82 by Tim Marston added info mode, a '/' to the fonts and cleaned up a couple of bits	75	case 0:
	76	str0.format( "%d%c%02d %s", Time::get_hours() % 12,
	77	::millis() % 1000 < 500? ':' : '.',
	78	Time::get_minutes(),
	79	Time::get_hours() >= 12? "pm" : "am" );
71 by Tim Marston added time set mode, made text renderer's buffer auto reset/output	80	break;
	81	case 1:
	82	str0.format( "%d%s %s, %d", Time::get_day(),
	83	Time::get_day_suffix(),
	84	Time::get_month_name(), Time::get_year() );
	85	break;
	86	}
	87
	88	Text::set_message( 0, str0 );
65 by Tim Marston removed most OOP/inheritance crap, saved loads of space!	89	}
	90
	91
	92	void digital_clock_activate()
	93	{
68 by Tim Marston added frame reset code and inited minor mode flavours on mode activation	94	_flavour = 0;
71 by Tim Marston added time set mode, made text renderer's buffer auto reset/output	95
	96	// reset messages
	97	reset_messages();
59 by edam removed ulibc, fixed button, added text rendering	98	}