Implementing some code cleanup suggestions

Author: jonoomph

src/windows/views/webview.py

@@ -3150,7 +3150,7 @@ def render_cache_json(self):
                 if not cache_object or cache_object.Count() <= 0:
                     return
                 # Get the JSON from the cache object (i.e. which frames are cached)
-                cache_json = self.window.timeline_sync.timeline.GetCache().Json()
+                cache_json = cache_object.Json()
                 cache_dict = json.loads(cache_json)
                 cache_version = cache_dict["version"]
 

src/windows/views/zoom_slider.py

@@ -119,28 +119,23 @@ def paintEvent(self, event, *args):
         clip_pen.setCosmetic(True)
         painter.setPen(clip_pen)
 
-        clip_pen = QPen(QBrush(QColor("#53a0ed")), 1.5)
-        clip_pen.setCosmetic(True)
         selected_clip_pen = QPen(QBrush(QColor("Red")), 1.5)
         selected_clip_pen.setCosmetic(True)
 
-        scroll_color = QColor("#53a0ed")
-        scroll_color.setAlphaF(0.25)
+        scroll_color = QColor("#4053a0ed")
         scroll_pen = QPen(QBrush(scroll_color), 2.0)
         scroll_pen.setCosmetic(True)
 
-        marker_color = QColor("#53a0ed")
-        marker_color.setAlphaF(0.25)
+        marker_color = QColor("#4053a0ed")
         marker_pen = QPen(QBrush(marker_color), 1.0)
         marker_pen.setCosmetic(True)
 
-        playhead_color = QColor("Red")
+        playhead_color = QColor(Qt.red)
         playhead_color.setAlphaF(0.5)
         playhead_pen = QPen(QBrush(playhead_color), 1.0)
         playhead_pen.setCosmetic(True)
 
-        handle_color = QColor("#53a0ed")
-        handle_color.setAlphaF(0.65)
+        handle_color = QColor("#a653a0ed")
         handle_pen = QPen(QBrush(handle_color), 1.5)
         handle_pen.setCosmetic(True)
 
@@ -365,7 +360,7 @@ def delayed_resize_callback(self):
         scroll_width_seconds = normalized_scroll_width * project_duration
         tick_pixels = 100
         if self.scrollbar_position[3] > 0.0:
-            # Calculate the new zoom factor, based on 100 pixels per tick
+            # Calculate the new zoom factor, based on pixels per tick
             zoom_factor = scroll_width_seconds / (self.scrollbar_position[3] / tick_pixels)
 
             # Set scroll width (and send signal)