I am rendering an array of buttons onto the screen and want to implement a right-click function. I have left click working with the default "command=" option on the widget, but for some reason, I can't seem to get the button bind to kick in. My code looks like this: for key, value in sorted_widget_properties: if key not in self._filter_list: continue colour = value[appearance_mode_index] if row > 18: offset = 4 row = 1 # Light mode colours if row == 1: pad_y = (10, 0) else: pad_y = 5 lbl_property = ctk.CTkLabel(master=widget_frame, text=' ' + key) lbl_property.grid(row=row, column=1 + offset, sticky='w', pady=pad_y) btn_property = ctk.CTkButton(master=widget_frame, border_width=1, fg_color=colour, width=button_width, height=button_height, text='', command=lambda widget_property=key: self.colour_picker(widget_property), corner_radius=3) btn_property.grid(row=row, column=0 + offset, padx=5, pady=pad_y) self.widgets[key] = {"widget": btn_property, "button": btn_property, "colour": colour, 'label': lbl_property} # Set a binding so that we can paste a colour, previously copied into our clipboard self.widgets[key]['widget'].bind("<Button-3>", lambda widget_property=key: self._paste_colour(widget_property)) row += 1 I have a print statement in the _paste_colour class method, and it appears that the function is never called and nothing is ever printed: def _paste_colour(self, widget_property): print('PASTE COLOUR!"') new_colour = pyperclip.paste() if len(new_colour) != 7: self._status_bar.set_status_text(status_text='Attempt to paste a bad colour code - ignored.') self._set_widget_colour(widget_property=widget_property, new_colour=new_colour) self._status_bar.set_status_text( status_text=f'Colour {new_colour} assigned to widget property {widget_property}.') Continue reading...
