Merge pull request #405 from Riksu9000/improve_stopwatch

Improve stopwatch

Author: JF002

src/displayapp/screens/StopWatch.cpp

@@ -61,22 +61,36 @@ StopWatch::StopWatch(DisplayApp* app)
   lv_obj_set_style_local_text_font(time, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &jetbrains_mono_76);
   lv_obj_set_style_local_text_color(time, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_GRAY);
   lv_label_set_text(time, "00:00");
-  lv_obj_align(time, lv_scr_act(), LV_ALIGN_IN_LEFT_MID, 0, -45);
+  lv_obj_align(time, lv_scr_act(), LV_ALIGN_CENTER, 0, -45);
 
   msecTime = lv_label_create(lv_scr_act(), nullptr);
   // lv_obj_set_style_local_text_font(msecTime, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &jetbrains_mono_bold_20);
   lv_obj_set_style_local_text_color(msecTime, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_GRAY);
   lv_label_set_text(msecTime, "00");
-  lv_obj_align(msecTime, lv_scr_act(), LV_ALIGN_IN_LEFT_MID, 108, 3);
+  lv_obj_align(msecTime, lv_scr_act(), LV_ALIGN_CENTER, 0, 3);
 
   btnPlayPause = lv_btn_create(lv_scr_act(), nullptr);
   btnPlayPause->user_data = this;
   lv_obj_set_event_cb(btnPlayPause, play_pause_event_handler);
-  lv_obj_align(btnPlayPause, lv_scr_act(), LV_ALIGN_IN_BOTTOM_MID, 0, -10);
-  lv_obj_set_height(btnPlayPause, 40);
+  lv_obj_set_height(btnPlayPause, 50);
+  lv_obj_set_width(btnPlayPause, 115);
+  lv_obj_align(btnPlayPause, lv_scr_act(), LV_ALIGN_IN_BOTTOM_RIGHT, 0, 0);
   txtPlayPause = lv_label_create(btnPlayPause, nullptr);
   lv_label_set_text(txtPlayPause, Symbols::play);
 
+  btnStopLap = lv_btn_create(lv_scr_act(), nullptr);
+  btnStopLap->user_data = this;
+  lv_obj_set_event_cb(btnStopLap, stop_lap_event_handler);
+  lv_obj_set_height(btnStopLap, 50);
+  lv_obj_set_width(btnStopLap, 115);
+  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));
+  txtStopLap = lv_label_create(btnStopLap, nullptr);
+  lv_obj_set_style_local_text_color(txtStopLap, LV_BTN_PART_MAIN, LV_STATE_DISABLED, lv_color_hex(0x888888));
+  lv_label_set_text(txtStopLap, Symbols::stop);
+  lv_obj_set_state(btnStopLap, LV_STATE_DISABLED);
+  lv_obj_set_state(txtStopLap, LV_STATE_DISABLED);
+
   lapOneText = lv_label_create(lv_scr_act(), nullptr);
   // lv_obj_set_style_local_text_font(lapOneText, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &jetbrains_mono_bold_20);
   lv_obj_set_style_local_text_color(lapOneText, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_YELLOW);
@@ -88,9 +102,6 @@ StopWatch::StopWatch(DisplayApp* app)
   lv_obj_set_style_local_text_color(lapTwoText, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_YELLOW);
   lv_obj_align(lapTwoText, lv_scr_act(), LV_ALIGN_IN_LEFT_MID, 50, 55);
   lv_label_set_text(lapTwoText, "");
-
-  // We don't want this button in the init state
-  btnStopLap = nullptr;
 }
 
 StopWatch::~StopWatch() {
@@ -115,10 +126,6 @@ bool StopWatch::Refresh() {
     // Init state when an user first opens the app
     // and when a stop/reset button is pressed
     case States::Init: {
-      if (btnStopLap != nullptr) {
-        lv_obj_del(btnStopLap);
-        btnStopLap = nullptr;
-      }
       // The initial default value
       lv_label_set_text(time, "00:00");
       lv_label_set_text(msecTime, "00");
@@ -129,16 +136,14 @@ bool StopWatch::Refresh() {
       lapNr = 0;
 
       if (currentEvent == Events::Play) {
-        btnStopLap = lv_btn_create(lv_scr_act(), nullptr);
-        btnStopLap->user_data = this;
-        lv_obj_set_event_cb(btnStopLap, stop_lap_event_handler);
-        lv_obj_align(btnStopLap, lv_scr_act(), LV_ALIGN_IN_TOP_MID, 0, 0);
-        lv_obj_set_height(btnStopLap, 40);
-        txtStopLap = lv_label_create(btnStopLap, nullptr);
-        lv_label_set_text(txtStopLap, Symbols::lapsFlag);
+        lv_obj_set_state(btnStopLap, LV_STATE_DEFAULT);
+        lv_obj_set_state(txtStopLap, LV_STATE_DEFAULT);
 
         startTime = xTaskGetTickCount();
         currentState = States::Running;
+      } else {
+        lv_obj_set_state(btnStopLap, LV_STATE_DISABLED);
+        lv_obj_set_state(txtStopLap, LV_STATE_DISABLED);
       }
       break;
     }