UPDATE boxing methods for rendering

render/control_renderer.py

@@ -0,0 +1,24 @@
+import pygame
+from widgets.slider import HorizontalSlider
+
+class ControlRenderer:
+    def __init__(self, screen, match):
+        self.screen = screen
+        self.font = pygame.font.Font(None, 36)
+        self.match = match
+        self.colour = (255, 255, 255)
+
+        self.slider = HorizontalSlider(self.screen, 50, 0, self.screen.get_width()-50, 20, 1, self.match.max_tick)
+
+    def _render_slider(self):
+        # Update slider value
+        if self.slider.dragging:
+            # Set match tick if slider is being dragged
+            self.match.set_tick(int(self.slider.value))
+        else:
+            # Set slider value if slider is not being dragged
+            self.slider.set_value(self.match.tick)
+        self.slider.draw()
+
+    def render(self):
+        self._render_slider()