cp7 version of OnDiskBitmap and TileGrid usage for pyportal alarm clock

Author: FoamyGuy

PyPortal_Alarm_Clock/code.py

@@ -334,18 +334,18 @@ def enter(self):
             pyportal.splash.append(ta)
         pyportal.splash.append(self.weather_icon)
         if snooze_time:
+            # CircuitPython 6 & 7 compatible
             if self.snooze_file:
                 self.snooze_file.close()
             self.snooze_file = open('/icons/zzz.bmp', "rb")
             icon = displayio.OnDiskBitmap(self.snooze_file)
-            try:
-                icon_sprite = displayio.TileGrid(icon,
-                                                 pixel_shader=getattr(icon, 'pixel_shader', displayio.ColorConverter()),
-                                                 x=0, y=0)
-            except TypeError:
-                icon_sprite = displayio.TileGrid(icon,
-                                                 pixel_shader=getattr(icon, 'pixel_shader', displayio.ColorConverter()),
-                                                 position=(0, 0))
+            icon_sprite = displayio.TileGrid(icon,
+                                             pixel_shader=getattr(icon, 'pixel_shader', displayio.ColorConverter()))
+
+            # # CircuitPython 7+ compatible
+            # icon = displayio.OnDiskBitmap("/icons/zzz.bmp")
+            # icon_sprite = displayio.TileGrid(icon, pixel_shader=icon.pixel_shader)
+
             self.snooze_icon.append(icon_sprite)
             pyportal.splash.append(self.snooze_icon)
         if alarm_enabled: