def on_feedback(self, event): show_dialog(Feedback(self), False)
def on_shape_viewer(self, event=None): if not self.shape_viewer_open: self.shape_viewer_open = True show_dialog(ShapeViewer(self), False)
def on_pdf_cache(self, event=None): show_dialog(PDFCacheDialog(self, self.util.library))
def on_history(self, event=None): show_dialog(History(self))
def on_update(self, event=None): show_dialog(UpdateDialog(self))
def on_preferences(self, event=None): show_dialog(Preferences(self))
def on_resize(self, event=None): show_dialog(Resize(self))