Added light button (not yet functional)

clock.py

@@ -76,7 +76,7 @@ Builder.load_string('''
         id: light_button
         size_hint: None, None
         pos_hint: {"center_x":0.1, "center_y":0.9}
-        size: 0.1*min(root.size), 0.1*min(root.size)
+        size: 0.1*125/70*min(root.size), 0.1*min(root.size)
 
     FloatLayout
         id: settings_button
@@ -380,6 +380,16 @@ class MyClockWidget(FloatLayout):
             center_y + round(length * math.cos(2 * math.pi * fraction)),
         )
 
+    def update_light_button(self):
+        source = 'light_off.png'
+        rgb = [1.0, 1.0, 1.0]
+
+        light_button = self.ids["light_button"]
+        self.draw_list_curr_frame.append(["canvas.clear()", light_button])
+        with light_button.canvas:
+            self.draw_list_curr_frame.append(["Color", light_button.canvas, rgb[0], rgb[1], rgb[2]])
+            self.draw_list_curr_frame.append(["Rectangle", light_button.canvas, light_button.size, light_button.pos, source])
+
     def update_play_button(self):
         alarm_settings = App.get_running_app().alarm_settings
 
@@ -572,6 +582,7 @@ class MyClockWidget(FloatLayout):
         self.draw_list_curr_frame.append(["self.hide_widget", self.ids["settings_menu"], True])
         self.draw_list_curr_frame.append(["self.hide_widget", self.ids["settings_menu_wake_up_sound"], True])
 
+        self.update_light_button()
         self.update_play_button()
         self.update_set_alarm_button()
         self.update_settings_button()
@@ -661,6 +672,9 @@ class MyClockWidget(FloatLayout):
         if self.is_arm:
             self.set_backlight(alarm_settings.display_brightness)
 
+    def on_light_button_pressed(self):
+        pass
+
     def on_play_button_pressed(self):
         alarm_settings = App.get_running_app().alarm_settings
         if alarm_settings.alarm_playing:
@@ -807,8 +821,9 @@ class MyClockWidget(FloatLayout):
         minutes_hand = self.position_on_clock(time.minute/60+time.second/3600, length=0.40*hands.size[0])
         hours_hand = self.position_on_clock(time.hour/12 + time.minute/720, length=0.35*hands.size[0])
 
-        print(str(touch.spos))
-        if (0.05 <= touch.spos[0] <= 0.15) and (0.05 <= touch.spos[1] <= 0.15):
+        if (0.05 <= touch.spos[0] <= 0.15) and (0.85 <= touch.spos[1] <= 0.95):
+            self.on_light_button_pressed()
+        elif (0.05 <= touch.spos[0] <= 0.15) and (0.05 <= touch.spos[1] <= 0.15):
             self.on_play_button_pressed()
         elif (0.85 <= touch.spos[0] <= 0.95) and (0.05 <= touch.spos[1] <= 0.15):
             self.on_alarm_button_pressed()