InfiniTime.git

  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

#include "displayapp/screens/Timer.h"
#include "displayapp/screens/Screen.h"
#include "displayapp/screens/Symbols.h"
#include "displayapp/InfiniTimeTheme.h"
#include <lvgl/lvgl.h>

using namespace Pinetime::Applications::Screens;

static void btnEventHandler(lv_obj_t* obj, lv_event_t event) {
  auto* screen = static_cast<Timer*>(obj->user_data);
  if (event == LV_EVENT_PRESSED) {
    screen->ButtonPressed();
  } else if (event == LV_EVENT_RELEASED || event == LV_EVENT_PRESS_LOST) {
    screen->MaskReset();
  } else if (event == LV_EVENT_SHORT_CLICKED) {
    screen->ToggleRunning();
  }
}

Timer::Timer(Controllers::Timer& timerController) : timer {timerController} {

  lv_obj_t* colonLabel = lv_label_create(lv_scr_act(), nullptr);
  lv_obj_set_style_local_text_font(colonLabel, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &jetbrains_mono_76);
  lv_obj_set_style_local_text_color(colonLabel, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_WHITE);
  lv_label_set_text_static(colonLabel, ":");
  lv_obj_align(colonLabel, lv_scr_act(), LV_ALIGN_CENTER, 0, -29);

  minuteCounter.Create();
  secondCounter.Create();
  lv_obj_align(minuteCounter.GetObject(), nullptr, LV_ALIGN_IN_TOP_LEFT, 0, 0);
  lv_obj_align(secondCounter.GetObject(), nullptr, LV_ALIGN_IN_TOP_RIGHT, 0, 0);

  highlightObjectMask = lv_objmask_create(lv_scr_act(), nullptr);
  lv_obj_set_size(highlightObjectMask, 240, 50);
  lv_obj_align(highlightObjectMask, lv_scr_act(), LV_ALIGN_IN_BOTTOM_MID, 0, 0);

  lv_draw_mask_line_param_t tmpMaskLine;

  lv_draw_mask_line_points_init(&tmpMaskLine, 0, 0, 0, 240, LV_DRAW_MASK_LINE_SIDE_LEFT);
  highlightMask = lv_objmask_add_mask(highlightObjectMask, &tmpMaskLine);

  lv_obj_t* btnHighlight = lv_obj_create(highlightObjectMask, nullptr);
  lv_obj_set_style_local_radius(btnHighlight, LV_BTN_PART_MAIN, LV_STATE_DEFAULT, LV_RADIUS_CIRCLE);
  lv_obj_set_style_local_bg_color(btnHighlight, LV_BTN_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_ORANGE);
  lv_obj_set_size(btnHighlight, LV_HOR_RES, 50);
  lv_obj_align(btnHighlight, lv_scr_act(), LV_ALIGN_IN_BOTTOM_MID, 0, 0);

  btnObjectMask = lv_objmask_create(lv_scr_act(), nullptr);
  lv_obj_set_size(btnObjectMask, 240, 50);
  lv_obj_align(btnObjectMask, lv_scr_act(), LV_ALIGN_IN_BOTTOM_MID, 0, 0);

  lv_draw_mask_line_points_init(&tmpMaskLine, 0, 0, 0, 240, LV_DRAW_MASK_LINE_SIDE_RIGHT);
  btnMask = lv_objmask_add_mask(btnObjectMask, &tmpMaskLine);

  btnPlayPause = lv_btn_create(btnObjectMask, nullptr);
  btnPlayPause->user_data = this;
  lv_obj_set_style_local_radius(btnPlayPause, LV_BTN_PART_MAIN, LV_STATE_DEFAULT, LV_RADIUS_CIRCLE);
  lv_obj_set_style_local_bg_color(btnPlayPause, LV_BTN_PART_MAIN, LV_STATE_DEFAULT, Colors::bgAlt);
  lv_obj_set_event_cb(btnPlayPause, btnEventHandler);
  lv_obj_set_size(btnPlayPause, LV_HOR_RES, 50);

  txtPlayPause = lv_label_create(lv_scr_act(), nullptr);
  lv_obj_align(txtPlayPause, btnPlayPause, LV_ALIGN_CENTER, 0, 0);

  if (timer.IsRunning()) {
    SetTimerRunning();
  } else {
    SetTimerStopped();
  }

  taskRefresh = lv_task_create(RefreshTaskCallback, LV_DISP_DEF_REFR_PERIOD, LV_TASK_PRIO_MID, this);
}

Timer::~Timer() {
  lv_task_del(taskRefresh);
  lv_obj_clean(lv_scr_act());
}

void Timer::ButtonPressed() {
  pressTime = xTaskGetTickCount();
  buttonPressing = true;
}

void Timer::MaskReset() {
  buttonPressing = false;
  // A click event is processed before a release event,
  // so the release event would override the "Pause" text without this check
  if (!timer.IsRunning()) {
    lv_label_set_text_static(txtPlayPause, "Start");
  }
  maskPosition = 0;
  UpdateMask();
}

void Timer::UpdateMask() {
  lv_draw_mask_line_param_t maskLine;

  lv_draw_mask_line_points_init(&maskLine, maskPosition, 0, maskPosition, 240, LV_DRAW_MASK_LINE_SIDE_LEFT);
  lv_objmask_update_mask(highlightObjectMask, highlightMask, &maskLine);

  lv_draw_mask_line_points_init(&maskLine, maskPosition, 0, maskPosition, 240, LV_DRAW_MASK_LINE_SIDE_RIGHT);
  lv_objmask_update_mask(btnObjectMask, btnMask, &maskLine);
}

void Timer::Refresh() {
  if (timer.IsRunning()) {
    auto secondsRemaining = std::chrono::duration_cast<std::chrono::seconds>(timer.GetTimeRemaining());
    minuteCounter.SetValue(secondsRemaining.count() / 60);
    secondCounter.SetValue(secondsRemaining.count() % 60);
  } else if (buttonPressing && xTaskGetTickCount() > pressTime + pdMS_TO_TICKS(150)) {
    lv_label_set_text_static(txtPlayPause, "Reset");
    maskPosition += 15;
    if (maskPosition > 240) {
      MaskReset();
      Reset();
    } else {
      UpdateMask();
    }
  }
}

void Timer::SetTimerRunning() {
  minuteCounter.HideControls();
  secondCounter.HideControls();
  lv_label_set_text_static(txtPlayPause, "Pause");
}

void Timer::SetTimerStopped() {
  minuteCounter.ShowControls();
  secondCounter.ShowControls();
  lv_label_set_text_static(txtPlayPause, "Start");
}

void Timer::ToggleRunning() {
  if (timer.IsRunning()) {
    auto secondsRemaining = std::chrono::duration_cast<std::chrono::seconds>(timer.GetTimeRemaining());
    minuteCounter.SetValue(secondsRemaining.count() / 60);
    secondCounter.SetValue(secondsRemaining.count() % 60);
    timer.StopTimer();
    SetTimerStopped();
  } else if (secondCounter.GetValue() + minuteCounter.GetValue() > 0) {
    auto timerDuration = std::chrono::minutes(minuteCounter.GetValue()) + std::chrono::seconds(secondCounter.GetValue());
    timer.StartTimer(timerDuration);
    Refresh();
    SetTimerRunning();
  }
}

void Timer::Reset() {
  minuteCounter.SetValue(0);
  secondCounter.SetValue(0);
  SetTimerStopped();
}