def on_breakpoint_selected(self, event):
        if event.widget.selection():
            parts = event.widget.focus().split(':')
            bp = self.debugger.breakpoint((parts[0], int(parts[1])))
            self.show_file(filename=bp.filename, line=bp.line)

            # Clear any currently selected item on the stack tree
            self.stack.selection_remove(self.stack.selection())
When a breakpoint on the tree has been selected, show the breakpoint
dataset/ETHPy150Open pybee/bugjar/bugjar/view.py/MainWindow.on_breakpoint_selected