Stopwatch fixes

This commit is contained in:
Riku Isokoski 2022-04-09 13:57:58 +03:00
parent 3bf6b1cb16
commit 28ccf15e13
2 changed files with 22 additions and 37 deletions

View file

@ -8,10 +8,9 @@
using namespace Pinetime::Applications::Screens; using namespace Pinetime::Applications::Screens;
// Anonymous namespace for local functions
namespace { namespace {
TimeSeparated_t convertTicksToTimeSegments(const TickType_t timeElapsed) { TimeSeparated_t convertTicksToTimeSegments(const TickType_t timeElapsed) {
const int timeElapsedMillis = (static_cast<float>(timeElapsed) / static_cast<float>(configTICK_RATE_HZ)) * 1000; const int timeElapsedMillis = timeElapsed * 1000 / configTICK_RATE_HZ;
const int hundredths = (timeElapsedMillis % 1000) / 10; // Get only the first two digits and ignore the last const int hundredths = (timeElapsedMillis % 1000) / 10; // Get only the first two digits and ignore the last
const int secs = (timeElapsedMillis / 1000) % 60; const int secs = (timeElapsedMillis / 1000) % 60;
@ -19,28 +18,16 @@ namespace {
return TimeSeparated_t {mins, secs, hundredths}; return TimeSeparated_t {mins, secs, hundredths};
} }
TickType_t calculateDelta(const TickType_t startTime, const TickType_t currentTime) { void play_pause_event_handler(lv_obj_t* obj, lv_event_t event) {
TickType_t delta = 0; auto* stopWatch = static_cast<StopWatch*>(obj->user_data);
// Take care of overflow
if (startTime > currentTime) {
delta = 0xffffffff - startTime;
delta += (currentTime + 1);
} else {
delta = currentTime - startTime;
}
return delta;
}
}
static void play_pause_event_handler(lv_obj_t* obj, lv_event_t event) {
auto stopWatch = static_cast<StopWatch*>(obj->user_data);
stopWatch->playPauseBtnEventHandler(event); stopWatch->playPauseBtnEventHandler(event);
} }
static void stop_lap_event_handler(lv_obj_t* obj, lv_event_t event) { void stop_lap_event_handler(lv_obj_t* obj, lv_event_t event) {
auto stopWatch = static_cast<StopWatch*>(obj->user_data); auto* stopWatch = static_cast<StopWatch*>(obj->user_data);
stopWatch->stopLapBtnEventHandler(event); stopWatch->stopLapBtnEventHandler(event);
} }
}
StopWatch::StopWatch(DisplayApp* app, System::SystemTask& systemTask) StopWatch::StopWatch(DisplayApp* app, System::SystemTask& systemTask)
: Screen(app), : Screen(app),
@ -67,8 +54,7 @@ StopWatch::StopWatch(DisplayApp* app, System::SystemTask& systemTask)
btnPlayPause = lv_btn_create(lv_scr_act(), nullptr); btnPlayPause = lv_btn_create(lv_scr_act(), nullptr);
btnPlayPause->user_data = this; btnPlayPause->user_data = this;
lv_obj_set_event_cb(btnPlayPause, play_pause_event_handler); lv_obj_set_event_cb(btnPlayPause, play_pause_event_handler);
lv_obj_set_height(btnPlayPause, 50); lv_obj_set_size(btnPlayPause, 115, 50);
lv_obj_set_width(btnPlayPause, 115);
lv_obj_align(btnPlayPause, lv_scr_act(), LV_ALIGN_IN_BOTTOM_RIGHT, 0, 0); lv_obj_align(btnPlayPause, lv_scr_act(), LV_ALIGN_IN_BOTTOM_RIGHT, 0, 0);
txtPlayPause = lv_label_create(btnPlayPause, nullptr); txtPlayPause = lv_label_create(btnPlayPause, nullptr);
lv_label_set_text_static(txtPlayPause, Symbols::play); lv_label_set_text_static(txtPlayPause, Symbols::play);
@ -76,8 +62,7 @@ StopWatch::StopWatch(DisplayApp* app, System::SystemTask& systemTask)
btnStopLap = lv_btn_create(lv_scr_act(), nullptr); btnStopLap = lv_btn_create(lv_scr_act(), nullptr);
btnStopLap->user_data = this; btnStopLap->user_data = this;
lv_obj_set_event_cb(btnStopLap, stop_lap_event_handler); lv_obj_set_event_cb(btnStopLap, stop_lap_event_handler);
lv_obj_set_height(btnStopLap, 50); lv_obj_set_size(btnStopLap, 115, 50);
lv_obj_set_width(btnStopLap, 115);
lv_obj_align(btnStopLap, lv_scr_act(), LV_ALIGN_IN_BOTTOM_LEFT, 0, 0); lv_obj_align(btnStopLap, lv_scr_act(), LV_ALIGN_IN_BOTTOM_LEFT, 0, 0);
lv_obj_set_style_local_bg_color(btnStopLap, LV_BTN_PART_MAIN, LV_STATE_DISABLED, lv_color_hex(0x080808)); lv_obj_set_style_local_bg_color(btnStopLap, LV_BTN_PART_MAIN, LV_STATE_DISABLED, lv_color_hex(0x080808));
txtStopLap = lv_label_create(btnStopLap, nullptr); txtStopLap = lv_label_create(btnStopLap, nullptr);
@ -107,7 +92,7 @@ StopWatch::~StopWatch() {
lv_obj_clean(lv_scr_act()); lv_obj_clean(lv_scr_act());
} }
void StopWatch::reset() { void StopWatch::Reset() {
currentState = States::Init; currentState = States::Init;
oldTimeElapsed = 0; oldTimeElapsed = 0;
lv_obj_set_style_local_text_color(time, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_GRAY); lv_obj_set_style_local_text_color(time, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_GRAY);
@ -124,7 +109,7 @@ void StopWatch::reset() {
lv_obj_set_state(txtStopLap, LV_STATE_DISABLED); lv_obj_set_state(txtStopLap, LV_STATE_DISABLED);
} }
void StopWatch::start() { void StopWatch::Start() {
lv_obj_set_state(btnStopLap, LV_STATE_DEFAULT); lv_obj_set_state(btnStopLap, LV_STATE_DEFAULT);
lv_obj_set_state(txtStopLap, LV_STATE_DEFAULT); lv_obj_set_state(txtStopLap, LV_STATE_DEFAULT);
lv_obj_set_style_local_text_color(time, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_GREEN); lv_obj_set_style_local_text_color(time, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_GREEN);
@ -136,7 +121,7 @@ void StopWatch::start() {
systemTask.PushMessage(Pinetime::System::Messages::DisableSleeping); systemTask.PushMessage(Pinetime::System::Messages::DisableSleeping);
} }
void StopWatch::pause() { void StopWatch::Pause() {
startTime = 0; startTime = 0;
// Store the current time elapsed in cache // Store the current time elapsed in cache
oldTimeElapsed += timeElapsed; oldTimeElapsed += timeElapsed;
@ -150,7 +135,7 @@ void StopWatch::pause() {
void StopWatch::Refresh() { void StopWatch::Refresh() {
if (currentState == States::Running) { if (currentState == States::Running) {
timeElapsed = calculateDelta(startTime, xTaskGetTickCount()); timeElapsed = xTaskGetTickCount() - startTime;
currentTimeSeparated = convertTicksToTimeSegments((oldTimeElapsed + timeElapsed)); currentTimeSeparated = convertTicksToTimeSegments((oldTimeElapsed + timeElapsed));
lv_label_set_text_fmt(time, "%02d:%02d", currentTimeSeparated.mins, currentTimeSeparated.secs); lv_label_set_text_fmt(time, "%02d:%02d", currentTimeSeparated.mins, currentTimeSeparated.secs);
@ -163,11 +148,11 @@ void StopWatch::playPauseBtnEventHandler(lv_event_t event) {
return; return;
} }
if (currentState == States::Init) { if (currentState == States::Init) {
start(); Start();
} else if (currentState == States::Running) { } else if (currentState == States::Running) {
pause(); Pause();
} else if (currentState == States::Halted) { } else if (currentState == States::Halted) {
start(); Start();
} }
} }
@ -187,13 +172,13 @@ void StopWatch::stopLapBtnEventHandler(lv_event_t event) {
lv_label_set_text_fmt(lapTwoText, "#%2d %2d:%02d.%02d", lapNr, lapBuffer[0]->mins, lapBuffer[0]->secs, lapBuffer[0]->hundredths); lv_label_set_text_fmt(lapTwoText, "#%2d %2d:%02d.%02d", lapNr, lapBuffer[0]->mins, lapBuffer[0]->secs, lapBuffer[0]->hundredths);
} }
} else if (currentState == States::Halted) { } else if (currentState == States::Halted) {
reset(); Reset();
} }
} }
bool StopWatch::OnButtonPushed() { bool StopWatch::OnButtonPushed() {
if (currentState == States::Running) { if (currentState == States::Running) {
pause(); Pause();
return true; return true;
} }
return false; return false;

View file

@ -70,9 +70,9 @@ namespace Pinetime::Applications::Screens {
void stopLapBtnEventHandler(lv_event_t event); void stopLapBtnEventHandler(lv_event_t event);
bool OnButtonPushed() override; bool OnButtonPushed() override;
void reset(); void Reset();
void start(); void Start();
void pause(); void Pause();
private: private:
Pinetime::System::SystemTask& systemTask; Pinetime::System::SystemTask& systemTask;