https://github.com/hasii2011/albow-python-3/issues/38

Author: hasii2011

albow/core/ui/AlbowEventLoop.py

@@ -30,6 +30,16 @@
 
 class AlbowEventLoop:
 
+    MUSIC_END_EVENT = USEREVENT + 1
+    """
+    API consumer user events **MUST** start there events after this one
+    """
+
+    DOUBLE_CLICK_TIME = 300
+    """
+    Time is in milliseconds
+    """
+
     def __init__(self, containingWidget: Widget, modalWidget: Widget):
 
         self.logger = logging.getLogger(__name__)
@@ -58,7 +68,7 @@ def processEvents(self, eventList: List[Event], relativeMode: bool, deferDrawing
             elif eventType == MOUSEBUTTONDOWN:
                 # print "RootWidget: MOUSEBUTTONDOWN: setting do_draw" ###
                 do_draw = True
-                if t - last_click_time <= RootWidget.DOUBLE_CLICK_TIME:
+                if t - last_click_time <= AlbowEventLoop.DOUBLE_CLICK_TIME:
                     num_clicks += 1
                 else:
                     num_clicks = 1
@@ -155,7 +165,7 @@ def processEvents(self, eventList: List[Event], relativeMode: bool, deferDrawing
                     event.dict['pos'] = RootWidget.last_mouse_event.pos
                     event.dict['local'] = RootWidget.last_mouse_event.local
                     RootWidget.last_mouse_event_handler.setup_cursor(event)
-            elif eventType == RootWidget.MUSIC_END_EVENT:
+            elif eventType == AlbowEventLoop.MUSIC_END_EVENT:
                 self.music_end()
             elif eventType == USEREVENT:
                 if deferDrawing and not use_sleep:

albow/core/ui/RootWidget.py

@@ -36,10 +36,6 @@
 
 class RootWidget(Widget):
 
-    DOUBLE_CLICK_TIME = 300
-    """
-    Time is in milliseconds
-    """
 
     """
     For the GUI to function, there must be exactly one instance of RootWidget. It implements the main event loop
@@ -48,11 +44,6 @@ class RootWidget(Widget):
     The root widget can be found using the `RootWidget.get_root()`
 
     """
-    MUSIC_END_EVENT = USEREVENT + 1
-    """
-    API consumer user events **MUST** start there events after this one
-    """
-
     root_widget = None
     """
     Root of the containment hierarchy
@@ -66,12 +57,12 @@ class RootWidget(Widget):
     Target of mouse_drag and mouse_up events
     """
 
-    redraw_every_frame = False
-    """
-    If true, all widgets will be redrawn on every animation frame (i.e. after every call to begin_frame()). If false, 
-    redrawing only occurs after user input events, such as mouse clicks and keystrokes, or if a widget calls 
-    its invalidate() method. The default is false.
-    """
+    # redraw_every_frame = False
+    # """
+    # If true, all widgets will be redrawn on every animation frame (i.e. after every call to begin_frame()). If false,
+    # redrawing only occurs after user input events, such as mouse clicks and keystrokes, or if a widget calls
+    # its invalidate() method. The default is false.
+    # """
     last_mouse_event_handler = None
 
     ourTimerEvent = None