From c086520c9796322043d9617e6cff5c554529d640 Mon Sep 17 00:00:00 2001 From: Jean-François Milants Date: Sat, 24 Jul 2021 13:01:11 +0200 Subject: Code cleaning in Clock, WatchFaceAnalog, WatchFaceDigital and PineTimeStyle, inspired by PR #232 by nscooling. --- src/displayapp/screens/WatchFaceAnalog.cpp | 52 +++++++++++++----------------- 1 file changed, 22 insertions(+), 30 deletions(-) (limited to 'src/displayapp/screens/WatchFaceAnalog.cpp') diff --git a/src/displayapp/screens/WatchFaceAnalog.cpp b/src/displayapp/screens/WatchFaceAnalog.cpp index f1889379..621929b8 100644 --- a/src/displayapp/screens/WatchFaceAnalog.cpp +++ b/src/displayapp/screens/WatchFaceAnalog.cpp @@ -10,38 +10,37 @@ LV_IMG_DECLARE(bg_clock); using namespace Pinetime::Applications::Screens; namespace { - -constexpr auto HOUR_LENGTH = 70; -constexpr auto MINUTE_LENGTH = 90; -constexpr auto SECOND_LENGTH = 110; +constexpr int16_t HourLength = 70; +constexpr int16_t MinuteLength = 90; +constexpr int16_t SecondLength = 110; // sin(90) = 1 so the value of _lv_trigo_sin(90) is the scaling factor const auto LV_TRIG_SCALE = _lv_trigo_sin(90); -int16_t cosine(int16_t angle) { +int16_t Cosine(int16_t angle) { return _lv_trigo_sin(angle + 90); } -int16_t sine(int16_t angle) { +int16_t Sine(int16_t angle) { return _lv_trigo_sin(angle); } -int16_t coordinate_x_relocate(int16_t x) { +int16_t CoordinateXRelocate(int16_t x) { return (x + LV_HOR_RES / 2); } -int16_t coordinate_y_relocate(int16_t y) { +int16_t CoordinateYRelocate(int16_t y) { return std::abs(y - LV_HOR_RES / 2); } -lv_point_t coordinate_relocate(int16_t radius, int16_t angle) { +lv_point_t CoordinateRelocate(int16_t radius, int16_t angle) { return lv_point_t{ - .x = coordinate_x_relocate(radius * static_cast(sine(angle)) / LV_TRIG_SCALE), - .y = coordinate_y_relocate(radius * static_cast(cosine(angle)) / LV_TRIG_SCALE) + .x = CoordinateXRelocate(radius * static_cast(Sine(angle)) / LV_TRIG_SCALE), + .y = CoordinateYRelocate(radius * static_cast(Cosine(angle)) / LV_TRIG_SCALE) }; } -} // namespace +} WatchFaceAnalog::WatchFaceAnalog(Pinetime::Applications::DisplayApp* app, Controllers::DateTime& dateTimeController, @@ -123,7 +122,6 @@ WatchFaceAnalog::WatchFaceAnalog(Pinetime::Applications::DisplayApp* app, } WatchFaceAnalog::~WatchFaceAnalog() { - lv_style_reset(&hour_line_style); lv_style_reset(&hour_line_style_trace); lv_style_reset(&minute_line_style); @@ -134,18 +132,17 @@ WatchFaceAnalog::~WatchFaceAnalog() { } void WatchFaceAnalog::UpdateClock() { - hour = dateTimeController.Hours(); minute = dateTimeController.Minutes(); second = dateTimeController.Seconds(); if (sMinute != minute) { auto const angle = minute * 6; - minute_point[0] = coordinate_relocate(30, angle); - minute_point[1] = coordinate_relocate(MINUTE_LENGTH, angle); + minute_point[0] = CoordinateRelocate(30, angle); + minute_point[1] = CoordinateRelocate(MinuteLength, angle); - minute_point_trace[0] = coordinate_relocate(5, angle); - minute_point_trace[1] = coordinate_relocate(31, angle); + minute_point_trace[0] = CoordinateRelocate(5, angle); + minute_point_trace[1] = CoordinateRelocate(31, angle); lv_line_set_points(minute_body, minute_point, 2); lv_line_set_points(minute_body_trace, minute_point_trace, 2); @@ -156,11 +153,11 @@ void WatchFaceAnalog::UpdateClock() { sMinute = minute; auto const angle = (hour * 30 + minute / 2); - hour_point[0] = coordinate_relocate(30, angle); - hour_point[1] = coordinate_relocate(HOUR_LENGTH, angle); + hour_point[0] = CoordinateRelocate(30, angle); + hour_point[1] = CoordinateRelocate(HourLength, angle); - hour_point_trace[0] = coordinate_relocate(5, angle); - hour_point_trace[1] = coordinate_relocate(31, angle); + hour_point_trace[0] = CoordinateRelocate(5, angle); + hour_point_trace[1] = CoordinateRelocate(31, angle); lv_line_set_points(hour_body, hour_point, 2); lv_line_set_points(hour_body_trace, hour_point_trace, 2); @@ -170,8 +167,8 @@ void WatchFaceAnalog::UpdateClock() { sSecond = second; auto const angle = second * 6; - second_point[0] = coordinate_relocate(-20, angle); - second_point[1] = coordinate_relocate(SECOND_LENGTH, angle); + second_point[0] = CoordinateRelocate(-20, angle); + second_point[1] = CoordinateRelocate(SecondLength, angle); lv_line_set_points(second_body, second_point, 2); } } @@ -186,16 +183,12 @@ bool WatchFaceAnalog::Refresh() { notificationState = notificationManager.AreNewNotificationsAvailable(); if (notificationState.IsUpdated()) { - if (notificationState.Get() == true) - lv_label_set_text(notificationIcon, NotificationIcon::GetIcon(true)); - else - lv_label_set_text(notificationIcon, NotificationIcon::GetIcon(false)); + lv_label_set_text(notificationIcon, NotificationIcon::GetIcon(notificationState.Get())); } currentDateTime = dateTimeController.CurrentDateTime(); if (currentDateTime.IsUpdated()) { - month = dateTimeController.Month(); day = dateTimeController.Day(); dayOfWeek = dateTimeController.DayOfWeek(); @@ -203,7 +196,6 @@ bool WatchFaceAnalog::Refresh() { UpdateClock(); if ((month != currentMonth) || (dayOfWeek != currentDayOfWeek) || (day != currentDay)) { - lv_label_set_text_fmt(label_date_day, "%s\n%02i", dateTimeController.DayOfWeekShortToString(), day); currentMonth = month; -- cgit v1.2.3