Nixie-Clock/Buttons.cpp at main · Ratti3/Nixie-Clock · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
#include "Buttons.h"

Buttons::Buttons(I2C* i2c, Fade* fade, TimeTask* timetask, Settings* settings) {
  _i2c = i2c;
  _fade = fade;
  _timetask = timetask;
  _settings = settings;
  _state = Run;
}

void Buttons::begin() {
  pinMode(PIN_SW1, INPUT_PULLUP);
  pinMode(PIN_SW2, INPUT_PULLUP);
  pinMode(PIN_SW3, INPUT_PULLUP);
}

void Buttons::task(byte sw) {
  if (sw == 1) {
    if(_state == Run) {
      _state = SetDay;
    } else if (_state == SetDay) {
      _state = SetMonth;
    } else if (_state == SetMonth) {
      _state = SetYear;
    } else if (_state == SetYear) {
      _state = SetHour;
    } else if (_state == SetHour) {
      _state = SetMinute;
    } else if (_state == SetMinute) {
      _state = SetSecond;
    } else if (_state == SetSecond) {
      _state = Run;
    }
    _timetask->setState(_state);
  }

  if (sw == 2 && _state != Run) {

    // Hold the date and time for adjusting
    int d = 0;
    int m = 0;
    int y = 0;
    int h = 0;
    int mn = 0;
    int s = 0;

    // Get current time and date from DS3231 RTC
    if (!_settings->I2C_CODE[0]) {
      _i2c->readDate();
      _i2c->readTime();
      d = _settings->day;
      m = _settings->month;
      y = _settings->year;
      h = _settings->hour;
      mn = _settings->minute;
      s = _settings->second;
    }
    if (_state == SetHour) {
      if (h == 23) {
        h = 0;
      } else {
        h++;
      }
    } else if (_state == SetMinute) {
      if(mn == 59) {
        mn = 0;
      } else {
        mn++;
      }
    } else if (_state == SetSecond) {
      if(s == 59) {
        s = 0;
      } else {
        s++;
      }
    } else if (_state == SetDay) {
      if(d == 31) {
        d = 1;
      } else {
        d++;
      }
    } else if (_state == SetMonth) {
      if(m == 12) {
        m = 1;
      } else {
        m++;
      }
    } else if (_state == SetYear) {
      if(y == 99) {
        y = 20;
      } else {
        y++;
      }
    }
    // Store the adjusted date and time
    if (!_settings->I2C_CODE[0]) {
      _settings->day = d;
      _settings->month = m;
      _settings->year = y;
      _settings->hour = h;
      _settings->minute = mn;
      _settings->second = s;
    }
    // Save date and time
    _i2c->adjustDateTime(3);
    _fade->switchLEDFlash(1);
  }

  if (sw == 3 && _state != Run) {

    // Hold the date and time for adjusting
    byte d = 0;
    byte m = 0;
    byte y = 0;
    byte h = 0;
    byte mn = 0;
    byte s = 0;

    // Get current time and date from DS3231 RTC
    if (!_settings->I2C_CODE[0]) {
      _i2c->readDate();
      _i2c->readTime();
      d = _settings->day;
      m = _settings->month;
      y = _settings->year;
      h = _settings->hour;
      mn = _settings->minute;
      s = _settings->second;
    }
    if (_state == SetHour) {
      if (h == 1) {
        h = 23;
      } else {
        h--;
      }
    } else if (_state == SetMinute) {
      if(mn == 0) {
        mn = 59;
      } else {
        mn--;
      }
    } else if (_state == SetSecond) {
      if(s == 0) {
        s = 59;
      } else {
        s--;
      }
    } else if (_state == SetDay) {
      if(d == 1) {
        d = 31;
      } else {
        d--;
      }
    } else if (_state == SetMonth) {
      if(m == 1) {
        m = 12;
      } else {
        m--;
      }
    } else if (_state == SetYear) {
      if(y == 20) {
        y = 99;
      } else {
        y--;
      }
    }
    // Store the adjusted date and time
    if (!_settings->I2C_CODE[0]) {
      _settings->day = d;
      _settings->month = m;
      _settings->year = y;
      _settings->hour = h;
      _settings->minute = mn;
      _settings->second = s;
    }
    // Save date and time
    _i2c->adjustDateTime(3);
    _fade->switchLEDFlash(1);
  }

  // Show THP
  if (sw == 2 && _state == Run) {
    _i2c->displayTHP();
  }
  // Show date
  if (sw == 3 && _state == Run) {
    _timetask->showDate();
  }

}