refactor: Move Timer class to routines

src/patchwork/app.py

@@ -47,27 +47,6 @@
 def save_init():
     dpg.save_init_file("dpg.ini")
 
-class Timer:
-    # keeps track of DPG time since last render
-    # note: frame rate speeds up by a factor of 4 to 5
-    # when manipulating the viewport
-
-    def __init__(self, interval):
-        self.total_time = dpg.get_total_time()
-        self.last_total_time = dpg.get_total_time()
-        self.interval = interval
-
-    @property
-    def has_passed(self):
-        self.total_time = dpg.get_total_time()
-        delta_time = dpg.get_total_time() - self.last_total_time
-        if delta_time > self.interval:
-            self.last_total_time = self.total_time
-            return True
-        return False
-
-
-
 # RENDER PRESET
 def choose_render_preset_callback():
 
@@ -372,7 +351,7 @@ def init():
 
     # Timers
     global half_a_second
-    half_a_second = Timer(0.5)
+    half_a_second = routines.Timer(0.5)
 
 def setup_gui():
     with dpg.window(tag="primary_window", autosize=True):

src/patchwork/routines.py

@@ -8,6 +8,26 @@
 logger = logging.getLogger(__name__)
 logger.setLevel(dpg.get_value("loglevel"))
 
+
+class Timer:
+    # keeps track of DPG time since last render
+    # note: frame rate speeds up by a factor of 4 to 5
+    # when manipulating the viewport
+
+    def __init__(self, interval):
+        self.total_time = dpg.get_total_time()
+        self.last_total_time = dpg.get_total_time()
+        self.interval = interval
+
+    @property
+    def has_passed(self):
+        self.total_time = dpg.get_total_time()
+        delta_time = dpg.get_total_time() - self.last_total_time
+        if delta_time > self.interval:
+            self.last_total_time = self.total_time
+            return True
+        return False
+
 async def get_marker_at_playhead(current_markers:MarkerCollection, current_frame:int) -> Marker|None:
 
     logger.debug("[magenta]Checking for marker at playhead")