2
* analogue_clock_mode.cc
4
* Copyright (C) 2011 Tim Marston <tim@ed.am> and Dan Marston.
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
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.
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.
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/>.
1
23
#include "analogue_clock_mode.h"
6
AnalogueClockMode::AnalogueClockMode()
13
31
void AnalogueClockMode::draw( int segment )
15
Time &time = Time::get_instance();
17
int second = segment / NUM_SECOND_SEGMENTS;
18
int second_segment = segment % NUM_SECOND_SEGMENTS;
20
// what needs to be drawn?
21
bool draw_tick = ( !second_segment && second % 5 == 0 && second ) ||
22
( second == 0 && second_segment == 1 ) ||
23
( second == 59 && second_segment == NUM_SECOND_SEGMENTS - 1 );
24
bool draw_second = !second_segment && second == time.get_seconds();
25
bool draw_minute = !second_segment && second == time.get_minutes();
26
bool draw_hour = segment == time.get_hours() * 5 * NUM_SECOND_SEGMENTS +
27
( 5 * NUM_SECOND_SEGMENTS * time.get_minutes() / 60 );
33
bool draw_tick = segment && ( segment % ( NUM_SECOND_SEGMENTS * 5 ) == 0 ||
34
segment == 1 || segment == NUM_SEGMENTS - 1 );
35
bool draw_hour = segment == _hour_segment;
36
bool draw_hour_side = 2 >=
37
( abs( _hour_segment - segment ) + NUM_SEGMENTS ) % NUM_SEGMENTS;
38
bool draw_minute = segment == _minute_segment;
39
bool draw_minute_side = 1 >=
40
( abs( _minute_segment - segment ) + NUM_SEGMENTS ) % NUM_SEGMENTS;
42
bool draw_second = segment == _second_segment;
31
led_on( 8, draw_tick || draw_second );
32
for( int a = 6; a <= 7; a++ )
33
led_on( a, draw_minute || draw_second );
34
for( int a = 0; a <= 5; a++ )
35
led_on( a, draw_minute || draw_second || draw_hour );
49
led( 8, draw_tick || draw_second );
50
led( 7, draw_minute || draw_second );
51
led( 6, draw_minute || draw_minute_side || draw_second );
52
led( 5, draw_minute || draw_minute_side ||
53
draw_second || draw_hour );
54
for( int a = 0; a <= 4; a++ )
55
led( a, draw_minute || draw_minute_side ||
56
draw_second || draw_hour || draw_hour_side );
60
led( 8, draw_second );
61
led( 7, draw_minute || draw_second );
62
led( 6, draw_minute || draw_minute_side || draw_second );
63
led( 5, draw_minute || draw_minute_side ||
64
draw_second || draw_hour );
65
for( int a = 0; a <= 4; a++ )
66
led( a, draw_minute || draw_minute_side ||
67
draw_second || draw_hour || draw_hour_side );
70
led( 9, segment <= _subsecond_segment );
71
led( 8, draw_tick || draw_second );
72
led( 7, draw_minute || draw_second );
73
led( 6, draw_minute || draw_minute_side || draw_second );
74
led( 5, draw_minute || draw_minute_side ||
75
draw_second || draw_hour );
76
for( int a = 0; a <= 4; a++ )
77
led( a, draw_minute || draw_minute_side ||
78
draw_second || draw_hour || draw_hour_side );
81
led( 9, segment <= ( _second_segment +
82
NUM_SECOND_SEGMENTS * _subsecond_segment / NUM_SEGMENTS ) );
84
led( 7, draw_minute );
85
led( 6, draw_minute || draw_minute_side );
86
led( 5, draw_minute || draw_minute_side || draw_hour );
87
for( int a = 0; a <= 4; a++ )
88
led( a, draw_minute || draw_minute_side ||
89
draw_hour || draw_hour_side );
95
void AnalogueClockMode::draw_reset()
97
int old_second_segment = _second_segment;
99
// calculate hand locations
100
_hour_segment = ( Time::get_hours() % 12 ) * 5 * NUM_SECOND_SEGMENTS +
101
( 5 * NUM_SECOND_SEGMENTS * Time::get_minutes() / 60 );
102
_minute_segment = Time::get_minutes() * NUM_SECOND_SEGMENTS +
103
( NUM_SECOND_SEGMENTS * Time::get_seconds() / 60 );
104
_second_segment = Time::get_seconds() * NUM_SECOND_SEGMENTS;
106
// calculate the subsecond segment
107
if( old_second_segment != _second_segment ) {
108
_second_millis = millis();
109
_subsecond_segment = 0;
112
unsigned long elapsed = ::millis() - _second_millis;
113
_subsecond_segment = elapsed * NUM_SEGMENTS / 1000;
118
void AnalogueClockMode::activate()
121
_second_millis = ::millis();
127
void AnalogueClockMode::press()
129
if( ++_flavour >= 4 )