Multi-window support!!
This commit is contained in:
MikeTheWatchGuy
parent
5020aa7382
commit
bf2da43a48
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@ -442,7 +442,7 @@ class Element():
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if visible is False:
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widget.attributes['hidden'] = 'true'
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elif visible is True:
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widget.attributes['hidden'] = 'false'
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del(widget.attributes['hidden'])
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def __del__(self):
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pass
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@ -1482,14 +1482,7 @@ class Button(Element):
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self.ParentForm.FormRemainedOpen = True
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element_callback_quit_mainloop(self)
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elif self.BType == BUTTON_TYPE_CLOSES_WIN_ONLY: # special kind of button that does not exit main loop
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if self.Key is not None:
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self.ParentForm.LastButtonClicked = self.Key
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else:
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self.ParentForm.LastButtonClicked = self.ButtonText
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if self.ParentForm.CurrentlyRunningMainloop: # if this window is running the mainloop, kick out
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self.ParentForm.App.ExitMainLoop()
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self.ParentForm.IgnoreClose = True
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self.ParentForm.MasterFrame.Close()
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element_callback_quit_mainloop(self)
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self.ParentForm._Close()
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Window.DecrementOpenCount()
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elif self.BType == BUTTON_TYPE_CALENDAR_CHOOSER: # this is a return type button so GET RESULTS and destroy window
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@ -2592,6 +2585,8 @@ class Window:
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stdout_is_rerouted = False
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stdout_location = None
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port_number = 6900
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active_windows = [ ] # type: Window []
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App = None
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def __init__(self, title, default_element_size=DEFAULT_ELEMENT_SIZE, default_button_element_size=(None, None),
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auto_size_text=None, auto_size_buttons=None, location=(None, None), size=(None, None),
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@ -2693,6 +2688,7 @@ class Window:
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self.thread_id = None
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self.App = None # type: Window.MyApp
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self.MessageQueue = Queue()
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self.master_widget = None
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@classmethod
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def IncrementOpenCount(self):
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@ -3028,25 +3024,31 @@ class Window:
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self.MasterFrame.Maximize()
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def _Close(self):
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try:
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self.TKroot.update()
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except:
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pass
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if not self.NonBlocking:
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BuildResults(self, False, self)
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if self.TKrootDestroyed:
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return None
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self.TKrootDestroyed = True
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self.RootNeedsDestroying = True
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self.Close()
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self.__del__()
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return None
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def Close(self):
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if len(Window.active_windows) != 0:
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del(Window.active_windows[-1]) # delete current window from active windows
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if len(Window.active_windows) != 0:
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window = Window.active_windows[-1] # get prior window to change to
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print(f'In close, changing to widget {window.master_widget}')
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Window.App.set_root_widget(window.master_widget)
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else:
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self.App.close()
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self.App.server.server_starter_instance._alive = False
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self.App.server.server_starter_instance._sserver.shutdown()
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return
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self.App.close()
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self.App.server.server_starter_instance._alive = False
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self.App.server.server_starter_instance._sserver.shutdown()
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if self.TKrootDestroyed:
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return
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# try:
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# self.MasterFrame.Close()
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# except:
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@ -3183,23 +3185,28 @@ class Window:
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class MyApp(remi.App):
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def __init__(self,*args):
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def __init__(self,*args, userdata2=None):
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# self.window = window # type: Window
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# print(args[-1])
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userdata = args[-1].userdata
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self.window = userdata[0] # type: Window
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if userdata2 is None:
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userdata = args[-1].userdata
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self.window = userdata[0] # type: Window
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else:
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self.window = userdata2
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self.window.App = self
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super(Window.MyApp, self).__init__(*args)
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self.master_widget = None
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if userdata2 is None:
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super(Window.MyApp, self).__init__(*args)
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def main(self, name='world'):
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# margin 0px auto allows to center the app to the screen
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wid = remi.gui.VBox()
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wid.style['justify-content'] = 'flex-start'
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wid.style['align-items'] = 'baseline'
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self.master_widget = remi.gui.VBox()
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self.master_widget.style['justify-content'] = 'flex-start'
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self.master_widget.style['align-items'] = 'baseline'
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if self.window.BackgroundColor not in (None, COLOR_SYSTEM_DEFAULT):
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wid.style['background-color'] = self.window.BackgroundColor
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self.master_widget.style['background-color'] = self.window.BackgroundColor
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try:
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PackFormIntoFrame(self.window, wid, self.window)
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PackFormIntoFrame(self.window, self.master_widget, self.window)
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except:
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print('* ERROR PACKING FORM *')
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print(traceback.format_exc())
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@ -3208,14 +3215,15 @@ class Window:
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tag = remi.gui.Tag(_type='script')
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tag.add_child("javascript", """window.onunload=function(e){sendCallback('%s','%s');return "close?";};""" % (
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str(id(self)), "on_window_close"))
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wid.add_child("onunloadevent", tag)
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self.master_widget.add_child("onunloadevent", tag)
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self.window.MessageQueue.put('Layout complete') # signal the main code that the layout is all done
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return wid # returning the root widget
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self.window.master_widget = self.master_widget
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return self.master_widget # returning the root widget
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def on_window_close(self):
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# here you can handle the unload
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# print("app closing")
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print("app closing")
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self.close()
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self.server.server_starter_instance._alive = False
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self.server.server_starter_instance._sserver.shutdown()
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@ -4821,80 +4829,28 @@ def StartupTK(window:Window):
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master = 00000
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InitializeResults(window)
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# REMI - this call moved to inside of the REMI thread
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# PackFormIntoFrame(window, master, window)
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# ....................................... DONE creating and laying out window ..........................#
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# if MyFlexForm._Size != (None, None):
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# master.geometry("%sx%s" % (MyFlexForm._Size[0], MyFlexForm._Size[1]))
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# Center in middle of screen
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# screen_width = master.winfo_screenwidth() # get window info to move to middle of screen
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# screen_height = master.winfo_screenheight()
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# if window.Location != (None, None):
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# x, y = window.Location
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# elif DEFAULT_WINDOW_LOCATION != (None, None):
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# x, y = DEFAULT_WINDOW_LOCATION
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# else:
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# master.update_idletasks() # don't forget to do updates or values are bad
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# win_width = master.winfo_width()
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# win_height = master.winfo_height()
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# x = screen_width / 2 - win_width / 2
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# y = screen_height / 2 - win_height / 2
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# if y + win_height > screen_height:
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# y = screen_height - win_height
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# if x + win_width > screen_width:
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# x = screen_width - win_width
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#
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# move_string = '+%i+%i' % (int(x), int(y))
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# master.geometry(move_string)
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#
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# master.update_idletasks() # don't forget
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if len(Window.active_windows) == 0:
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window.thread_id = threading.Thread(target=window.remi_thread, daemon=True)
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window.thread_id.daemon = True
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window.thread_id.start()
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item = window.MessageQueue.get() # Get the layout complete message
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Window.active_windows.append(window)
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Window.App = window.App
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else:
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# margin 0px auto allows to center the app to the screen
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master_widget = remi.gui.VBox()
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master_widget.style['justify-content'] = 'flex-start'
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master_widget.style['align-items'] = 'baseline'
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if window.BackgroundColor not in (None, COLOR_SYSTEM_DEFAULT):
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master_widget.style['background-color'] = window.BackgroundColor
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PackFormIntoFrame(window, master_widget, window)
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window.master_widget = master_widget
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Window.active_windows.append(window)
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Window.App.set_root_widget(master_widget)
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window.thread_id = threading.Thread(target=window.remi_thread, daemon=True)
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window.thread_id.daemon = True
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window.thread_id.start()
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item = window.MessageQueue.get() # Get the layout complete message
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# my_flex_form.SetIcon(my_flex_form.WindowIcon)
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# root.attributes('-alpha', my_flex_form.AlphaChannel) # Make window visible again
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# if my_flex_form.ReturnKeyboardEvents and not my_flex_form.NonBlocking:
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# root.bind("<KeyRelease>", my_flex_form._KeyboardCallback)
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# root.bind("<MouseWheel>", my_flex_form._MouseWheelCallback)
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# elif my_flex_form.ReturnKeyboardEvents:
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# root.bind("<Key>", my_flex_form._KeyboardCallback)
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# root.bind("<MouseWheel>", my_flex_form._MouseWheelCallback)
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# if my_flex_form.AutoClose:
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# duration = DEFAULT_AUTOCLOSE_TIME if my_flex_form.AutoCloseDuration is None else my_flex_form.AutoCloseDuration
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# my_flex_form.TKAfterID = root.after(duration * 1000, my_flex_form._AutoCloseAlarmCallback)
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#
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# if my_flex_form.Timeout != None:
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# my_flex_form.TKAfterID = root.after(my_flex_form.Timeout, my_flex_form._TimeoutAlarmCallback)
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# if my_flex_form.NonBlocking:
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# my_flex_form.TKroot.protocol("WM_DESTROY_WINDOW", my_flex_form.OnClosingCallback)
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# my_flex_form.TKroot.protocol("WM_DELETE_WINDOW", my_flex_form.OnClosingCallback)
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# else: # it's a blocking form
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# print('..... CALLING MainLoop')
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# my_flex_form.CurrentlyRunningMainloop = True
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# my_flex_form.TKroot.protocol("WM_DESTROY_WINDOW", my_flex_form.OnClosingCallback)
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# my_flex_form.TKroot.protocol("WM_DELETE_WINDOW", my_flex_form.OnClosingCallback)
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# my_flex_form.TKroot.mainloop()
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# my_flex_form.CurrentlyRunningMainloop = False
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# my_flex_form.TimerCancelled = True
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# print('..... BACK from MainLoop')
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# if not my_flex_form.FormRemainedOpen:
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# _my_windows.Decrement()
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# if my_flex_form.RootNeedsDestroying:
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# my_flex_form.TKroot.destroy()
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# my_flex_form.RootNeedsDestroying = False
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return
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# ==============================_GetNumLinesNeeded ==#
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# Helper function for determining how to wrap text #
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# ===================================================#
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@ -5937,7 +5893,7 @@ def Popup(*args, button_color=None, background_color=None, text_color=None, butt
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button, values = window.Read(timeout=0)
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else:
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button, values = window.Read()
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window.Close()
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window.Close()
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return button
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@ -6469,7 +6425,7 @@ def main():
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[Text('PySimpleGUIWeb Welcomes You...', tooltip='text', font=('Comic sans ms', 20),size=(40,1), text_color='red', enable_events=True, key='_PySimpleGUIWeb_')],
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[T('Current Time '), Text('Text', key='_TEXT_', font='Arial 18', text_color='black', size=(30,1)), Column(col1, background_color='red')],
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[T('Up Time'), Text('Text', key='_TEXT_UPTIME_', font='Arial 18', text_color='black', size=(30,1))],
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[Input('Single Line Input', do_not_clear=True, enable_events=True, size=(30, 1), text_color='red')],
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[Input('Single Line Input', do_not_clear=True, enable_events=False, size=(30, 1), text_color='red')],
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[Multiline('Multiline Input', do_not_clear=True, size=(40, 4), enable_events=True, key='_MULTI_IN_')],
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[MultilineOutput('Multiline Output', size=(80, 8), text_color='blue', font='Courier 12', key='_MULTIOUT_')],
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[Checkbox('Checkbox 1', enable_events=True, key='_CB1_'), Checkbox('Checkbox 2', default=True, key='_CB2_', enable_events=True)],
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@ -6478,7 +6434,7 @@ def main():
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[Listbox(values=('Listbox 1', 'Listbox 2', 'Listbox 3'), enable_events =True, size=(10, 3), key='_LIST_')],
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[Slider((1, 100), default_value=80, key='_SLIDER_', visible=True, enable_events=True)],
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[Spin(values=(1, 2, 3), initial_value='2', size=(4, 1), key='_SPIN_', enable_events=True)],
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[OK(), Button('Hidden', visible=False), Button('Values'), Button('Exit', button_color=('white', 'red'))]
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[OK(), Button('Hidden', visible=False, key='_HIDDEN_'), Button('Values'), Button('Exit', button_color=('white', 'red')), Button('UnHide')]
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]
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window = Window('PySimpleGUIWeb Window', font='Arial 18',default_element_size=(12,1), auto_size_buttons=False).Layout(layout)
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@ -6499,6 +6455,10 @@ def main():
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window.Element('_MULTIOUT_').Update(str(values), append=True)
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elif event != TIMEOUT_KEY:
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window.Element('_MULTIOUT_').Update('EVENT: ' + str(event), append=True)
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if event == 'UnHide':
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print('Unhiding...')
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window.Element('_HIDDEN_').Update(visible=True)
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window.Close()
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