Minor updates to the lvgl files used in the emulation

src/lvgl_win_sim/lv_port_win_codeblocks/compass_screen.c

@@ -56,8 +56,13 @@ static void timer_anim_cb(lv_timer_t *timer)
 {
     CompassScreen_t *compassScreen = timer->user_data;
     static uint16_t azimuth = 0;
+    static float temp = -20;
     compass_screen_set_azimuth(compassScreen, azimuth++);
-    lv_meter_set_scale_range(compassScreen->compassGraduation.meter, compassScreen->compassGraduation.scale, 0, 330, 330, -azimuth-90);
+    compass_screen_set_temperature(compassScreen, temp+=0.09);
+
+    if(temp > 120) temp = -20;
+
+    //lv_meter_set_scale_range(compassScreen->compassGraduation.meter, compassScreen->compassGraduation.scale, 0, 330, 330, -azimuth-90);
 }
 
 static void create_cardinal(CompassCardinal_t *cardidanl, const char *cardinalText, lv_color_t textColor, lv_coord_t x, lv_coord_t y, lv_obj_t *parent)
@@ -96,6 +101,7 @@ void compass_screen_init(CompassScreen_t * const compassScreen)
 
     memset(compassScreen, 0, sizeof(CompassScreen_t));
     strcpy(compassScreen->compassAzimuth.text, "0° N");
+    strcpy(compassScreen->compassTemperature.text, "0.00°C");
 }
 
 void compass_screen_set_azimuth(CompassScreen_t * const compassScreen, uint16_t azimuth)
@@ -143,6 +149,23 @@ void compass_screen_set_azimuth(CompassScreen_t * const compassScreen, uint16_t
     rotate_cardinal(&compassScreen->westCardinal, azimuth);
 }
 
+void compass_screen_set_temperature(CompassScreen_t * const compassScreen, float temperature)
+{
+    if(!compassScreen)
+    {
+        LV_LOG_ERROR("NULL pointer given !");
+        return;
+    }
+
+    //Mandatory, if the screen is not displayed anymore, we should still be able to call this function !
+    if(!compassScreen->display) return;
+
+    //Update the temperature label
+    sprintf(compassScreen->compassTemperature.text, "%.2f°C", temperature);
+    lv_label_set_text_static(compassScreen->compassTemperature.label, compassScreen->compassTemperature.text);
+
+}
+
 void compass_screen_create(CompassScreen_t * const compassScreen)
 {
     if(!compassScreen)
@@ -204,8 +227,20 @@ void compass_screen_create(CompassScreen_t * const compassScreen)
     lv_obj_set_style_text_font(compassScreen->compassAzimuth.label, &lv_font_montserrat_28, LV_PART_MAIN);
     lv_obj_center(compassScreen->compassAzimuth.label);
 
+    //Temperature label is created here
+    if(compassScreen->compassTemperature.label)
+    {
+        LV_LOG_ERROR("label should be NULL here !");
+        lv_obj_del(compassScreen->compassTemperature.label);
+        compassScreen->compassTemperature.label = NULL;
+    }
+    compassScreen->compassTemperature.label = lv_label_create(compassScreen->display);
+    lv_label_set_text_static(compassScreen->compassTemperature.label, compassScreen->compassTemperature.text);
+    lv_obj_set_style_text_font(compassScreen->compassTemperature.label, &lv_font_montserrat_24, LV_PART_MAIN);
+    lv_obj_align(compassScreen->compassTemperature.label, LV_ALIGN_CENTER, 0, -22);
+
     //Add some graduation :
-    if(compassScreen->compassGraduation.meter)
+    /*if(compassScreen->compassGraduation.meter)
     {
         LV_LOG_ERROR("meter should be NULL here !");
         lv_obj_del(compassScreen->compassGraduation.meter);
@@ -220,7 +255,7 @@ void compass_screen_create(CompassScreen_t * const compassScreen)
     compassScreen->compassGraduation.scale = lv_meter_add_scale(compassScreen->compassGraduation.meter);
     lv_meter_set_scale_ticks(compassScreen->compassGraduation.meter, compassScreen->compassGraduation.scale, 12, 1, 0, lv_color_black());
     lv_meter_set_scale_major_ticks(compassScreen->compassGraduation.meter, compassScreen->compassGraduation.scale, 1, 1, 0, lv_color_black(), 11);
-    lv_meter_set_scale_range(compassScreen->compassGraduation.meter, compassScreen->compassGraduation.scale, 0, 330, 330, -90);
+    lv_meter_set_scale_range(compassScreen->compassGraduation.meter, compassScreen->compassGraduation.scale, 0, 330, 330, -90);*/
 
     if(compassScreen->northMarker)
     {
@@ -272,7 +307,7 @@ void compass_screen_create(CompassScreen_t * const compassScreen)
     lv_obj_add_event_cb(compassScreen->display, &(cleanup_event_cb), LV_EVENT_DELETE, compassScreen);
 
     //To delete
-    //lv_timer_create(&(timer_anim_cb), 2, compassScreen);
+    lv_timer_create(&(timer_anim_cb), 2, compassScreen);
 }
 
 void compass_screen_destroy(CompassScreen_t * const compassScreen)
@@ -285,6 +320,7 @@ void compass_screen_destroy(CompassScreen_t * const compassScreen)
 
     compassScreen->display                  = NULL;
     compassScreen->compassAzimuth.label     = NULL;
+    compassScreen->compassTemperature.label = NULL;
     compassScreen->northCardinal.label      = NULL;
     compassScreen->eastCardinal.label       = NULL;
     compassScreen->southCardinal.label      = NULL;

src/lvgl_win_sim/lv_port_win_codeblocks/compass_screen.h

@@ -3,11 +3,11 @@
 
 #include "lvgl.h"
 
-typedef struct CompassAzimuthLabel
+typedef struct CompassLabel
 {
     lv_obj_t *label;
     char text[9];
-} CompassAzimuth_t;
+} CompassLabel_t;
 
 typedef struct CompassCardinal
 {
@@ -35,7 +35,8 @@ typedef struct CompassScreen
     lv_obj_t *northMarker;
     lv_obj_t *display;
 
-    CompassAzimuth_t compassAzimuth;
+    CompassLabel_t compassAzimuth;
+    CompassLabel_t compassTemperature;
 } CompassScreen_t;
 
 /* Initializes the compass screen context object */
@@ -44,6 +45,9 @@ void compass_screen_init(CompassScreen_t * const compassScreen);
 /* Set the compassAzimuth in degrees to show */
 void compass_screen_set_azimuth(CompassScreen_t * const compassScreen, uint16_t azimuth);
 
+/* Set the compassTemperature in degrees celsius to show */
+void compass_screen_set_temperature(CompassScreen_t * const compassScreen, float temperature);
+
 /* Builds the compass screen graphically  */
 void compass_screen_create(CompassScreen_t * const compassScreen);
 

src/lvgl_win_sim/lv_port_win_codeblocks/watch_face.c

@@ -242,3 +242,13 @@ void watch_face_destroy(WatchFace_t * const watchFace)
     watchFace->mediumHand24h.handImg        = NULL;
 }
 
+void watch_face_force_sync(WatchFace_t *const watchFace)
+{
+    if(!watchFace)
+    {
+        LV_LOG_ERROR("NULL pointer given !");
+        return;
+    }
+
+    update_watch_hands_angles(watchFace, 0);
+}