Use invisible interface's keyboard shorcuts even if the window is displayed

src/widgetUtils/__init__.py

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+import platform
+if platform.system() == "Windows":
+ from wxUtils import *

src/widgetUtils/wxUtils.py

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+import wx
+
+# Code responses for WX dialogs.
+# this is when an user presses OK on a dialogue.
+OK = wx.ID_OK
+# This is when an user presses cancel on a dialogue.
+CANCEL = wx.ID_CANCEL
+# This is when an user closes the dialogue or an id to create the close button.
+CLOSE = wx.ID_CLOSE
+# The response for a "yes" Button pressed on a dialogue.
+YES = wx.ID_YES
+# This is when the user presses No on a default dialogue.
+NO = wx.ID_NO
+
+#events
+# This is raised when the application must be closed.
+CLOSE_EVENT = wx.EVT_CLOSE
+# This is activated when a button  is pressed.
+BUTTON_PRESSED = wx.EVT_BUTTON
+# This is activated when an user enter text on an edit box.
+ENTERED_TEXT = wx.EVT_TEXT
+
+def exit_application():
+ """ Closes the current window cleanly. """
+ wx.GetApp().ExitMainLoop()
+
+def connect_event(parent, event, func):
+ """ Connects an event to a function.
+  parent wx.window: The widget that will listen for the event.
+  event widgetUtils.event: The event that will be listened for the parent. The event should be one of the widgetUtils events.
+  function func: The function that will be connected to the event."""
+ return getattr(parent, "Bind")(event, func)