wip: Counter based task-switching

src/dpg.ini

@@ -10,7 +10,7 @@ Collapsed=0
 
 [Window][###23]
 Pos=152,225
-Size=458,100
+Size=100,100
 Collapsed=0
 
 [Window][###93]

src/patchwork/app.py

@@ -215,7 +215,6 @@ def cancel_callback(self, sender, app_data):
 track_patch_file = TrackPatchfile()
 render_patch_file = RenderPatchFile()
 
-
 # Helpers
 def get_next_free_marker_num():
     """Get the next marker number in the series"""
@@ -440,32 +439,38 @@ def open_documentation():
 dpg.setup_dearpygui()
 dpg.show_viewport()
 
-while dpg.is_dearpygui_running():
-
-    # REACTIVE VARIABLES
-    markers = copy.copy(resolve.active_timeline.markers)
-    frame_rate = copy.copy(resolve.active_timeline.settings.frame_rate)
-    current_timecode = copy.copy(resolve.active_timeline.timecode)
 
-    # SIMPLE
-    resolve.active_timeline.custom_settings(True)
-
+in_half_sec = dpg.get_total_time()
+while dpg.is_dearpygui_running():
+    tf = dpg.get_total_time()
 
-    # TODO: Check Resolve is open, lock up whole interface with warning otherwise
-    # No option to dismiss dialog box. Automatically dismiss box when Resolve is opened
+    dpg.render_dearpygui_frame()
 
-    # TODO: Check timeline is open, lock up whole interface with warning otherwise
-    # No option to dismiss dialog box. Automatically dismiss box when timeline is opened
+    # EVERY HALF SECOND
+    if (tf - in_half_sec) > 1:
+        in_half_sec = tf
 
-    # TODO: Check timeline is same as tracked timeline, disable changes page
-    # On each timeline change, ensure custom settings are enabled. Make it so.
+        # REFRESH API GLOBALS
+        markers = copy.copy(resolve.active_timeline.markers)
+        frame_rate = copy.copy(resolve.active_timeline.settings.frame_rate)
+        current_timecode = copy.copy(resolve.active_timeline.timecode)
 
-    routines.check_timecode_starts_at_zero(current_timecode, frame_rate)
-    routines.refresh_add_status(markers, current_timecode, frame_rate)
-    routines.refresh_commit_status(markers)
+        # SIMPLE
+        resolve.active_timeline.custom_settings(True)
 
-    dpg.render_dearpygui_frame()
+        # TODO: Check Resolve is open, lock up whole interface with warning otherwise
+        # No option to dismiss dialog box. Automatically dismiss box when Resolve is opened
+
+        # TODO: Check timeline is open, lock up whole interface with warning otherwise
+        # No option to dismiss dialog box. Automatically dismiss box when timeline is opened
+
+        # TODO: Check timeline is same as tracked timeline, disable changes page
+        # On each timeline change, ensure custom settings are enabled. Make it so.
+
+        routines.check_timecode_starts_at_zero(current_timecode, frame_rate)
+        routines.refresh_add_status(markers, current_timecode, frame_rate)
+        routines.refresh_commit_status(markers)
+
 
-# TODO: Fix save init file
 dpg.save_init_file(os.path.join(root_folder, "dpg.ini"))
 dpg.destroy_context()

src/patchwork/routines.py

@@ -1,33 +1,13 @@
-from datetime import datetime, timedelta
 from timecode import Timecode
 from dearpygui import dearpygui as dpg
 from pydavinci.wrappers.marker import MarkerCollection
 from widgets import dialog_box
 
-# TODO: Fix this! 
-# While it does block functions from running every half second
-# It also allows multiple function calls at dpg's refresh rate for the next half second...
-def is_refreshable(refresh_rate:float) -> bool:
-
-    current_time = datetime.now()
-    last_run = dpg.get_value(f"{refresh_rate}_lastrun")
-
-    if last_run == None:
-        with dpg.value_registry():
-            dpg.add_string_value(tag=f"{refresh_rate}_lastrun", default_value=str(current_time.strftime('%y%m%d%H%M%S')))
-            last_run = dpg.get_value(f"{refresh_rate}_lastrun")
-
-    last_run = datetime.strptime(last_run, '%y%m%d%H%M%S')
-    if current_time - last_run < timedelta(seconds=refresh_rate):
-        return False
-
-    dpg.set_value(f"{refresh_rate}_lastrun", str(current_time.strftime('%y%m%d%H%M%S')))
-    return True
+import trio
 
 def refresh_add_status(markers:MarkerCollection, current_timecode:str, frame_rate:float, refresh_rate:float=0.5):
 
-    if not is_refreshable(refresh_rate):
-        return
+    # await trio.sleep(refresh_rate)
 
     current_frame = Timecode(frame_rate, current_timecode).frames
     current_marker = None
@@ -71,8 +51,7 @@ def check_timecode_starts_at_zero(current_timecode:str, frame_rate:float, refres
         start_timecode_check_dismissed (bool): The flag to check for dialog box dismissal
     """
 
-    if not is_refreshable(refresh_rate):
-        return
+    # await trio.sleep(refresh_rate)
 
     dismissed = dpg.get_value("zero_timecode_warning_dismissed")
     if dismissed is None:
@@ -91,11 +70,6 @@ def check_timecode_starts_at_zero(current_timecode:str, frame_rate:float, refres
 
 def refresh_commit_status(markers:MarkerCollection, refresh_rate:float=0.5):
 
-    if not is_refreshable(refresh_rate):
-        return
-    else:
-        print("hey")
-
     committed_changes = []
     uncommitted_changes = []
     invalid_changes = []