wxPython:在frame1上选择行时，在frame2上选择相同的行

import wx

class Frame1(wx.Frame):
    def __init__(self, parent):
        wx.Frame.__init__(self, parent, title="Frame1")
        
        # 创建ListCtrl
        self.list_ctrl = wx.ListCtrl(self, style=wx.LC_REPORT)
        
        # 添加列
        self.list_ctrl.InsertColumn(0, "行数据")
        
        # 添加行数据
        self.list_ctrl.InsertItem(0, "行1")
        self.list_ctrl.SetItem(0, 1, "其他数据1")
        self.list_ctrl.InsertItem(1, "行2")
        self.list_ctrl.SetItem(1, 1, "其他数据2")
        
        # 绑定选择事件
        self.list_ctrl.Bind(wx.EVT_LIST_ITEM_SELECTED, self.on_item_selected)
        
    def on_item_selected(self, event):
        # 获取选择的行索引
        selected_index = event.GetIndex()
        
        # 获取选择的行数据
        selected_data = self.list_ctrl.GetItemText(selected_index)
        
        # 在frame2上选择相同的行
        frame2.select_row(selected_data)

class Frame2(wx.Frame):
    def __init__(self, parent):
        wx.Frame.__init__(self, parent, title="Frame2")
        
        # 创建ListCtrl
        self.list_ctrl = wx.ListCtrl(self, style=wx.LC_REPORT)
        
        # 添加列
        self.list_ctrl.InsertColumn(0, "行数据")
        
    def select_row(self, row_data):
        # 根据行数据选择相同的行
        for i in range(self.list_ctrl.GetItemCount()):
            if self.list_ctrl.GetItemText(i) == row_data:
                self.list_ctrl.Select(i)
                break

app = wx.App()
frame1 = Frame1(None)
frame1.Show()
frame2 = Frame2(None)
frame2.Show()
app.MainLoop()