Clean up code

character_display.py

@@ -18,28 +18,21 @@ class CharacterDisplay:
         self.minX = minX
         self.maxX = maxX
 
-    def displayDigit(self, x, y, digit, color):
+        self.digits = {
-        if digit == 0:
+            0: self.displayZero,
-            self.displayZero(x, y, color)
+            1: self.displayOne,
-        elif digit == 1:
+            2: self.displayTwo,
-            self.displayOne(x, y, color)
+            3: self.displayThree,
-        elif digit == 2:
+            4: self.displayFour,
-            self.displayTwo(x, y, color)
+            5: self.displayFive,
-        elif digit == 3:
+            6: self.displaySix,
-            self.displayThree(x, y, color)
+            7: self.displaySeven,
-        elif digit == 4:
+            8: self.displayEight,
-            self.displayFour(x, y, color)
+            9: self.displayNine
-        elif digit == 5:
+        }
-            self.displayFive(x, y, color)
-        elif digit == 6:
-            self.displaySix(x, y, color)
-        elif digit == 7:
-            self.displaySeven(x, y, color)
-        elif digit == 8:
-            self.displayEight(x, y, color)
-        elif digit == 9:
-            self.displayNine(x, y, color)
 
+    def displayDigit(self, x, y, digit, color):
+        self.digits[digit](x, y, color)
         self.unicorn.show()
 
     def clearDigit(self, x, y):

time_display.py

@@ -9,7 +9,7 @@ class TimeDisplay:
         self.currentHour = [-1, -1]
         self.currentMinute = [-1, -1]
         self.currentColor = [0, 0, 0]
-        self.color = [255, 120, 0]
+        self.color = [255, 80, 0]
         self.hourStartColumn = -1
         self.timeDotsColumn = 7
         self.minuteStartColumn = 9