以编程方式进行clistctrl选择

import wx

class MyFrame(wx.Frame):
    def __init__(self):
        wx.Frame.__init__(self, None, title="ClistCtrl选择示例")
        
        # 创建clistctrl控件
        self.list_ctrl = wx.ListCtrl(self, style=wx.LC_REPORT)
        self.list_ctrl.InsertColumn(0, "姓名")
        self.list_ctrl.InsertColumn(1, "年龄")
        
        # 添加数据项
        self.list_ctrl.InsertItem(0, "张三")
        self.list_ctrl.SetItem(0, 1, "25")
        self.list_ctrl.InsertItem(1, "李四")
        self.list_ctrl.SetItem(1, 1, "30")
        self.list_ctrl.InsertItem(2, "王五")
        self.list_ctrl.SetItem(2, 1, "28")
        
        # 设置clistctrl为多选模式
        self.list_ctrl.SetWindowStyle(wx.LC_REPORT | wx.LC_SINGLE_SEL)
        
        # 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):
        selected_items = []
        index = self.list_ctrl.GetFirstSelected()
        while index != -1:
            selected_items.append(index)
            index = self.list_ctrl.GetNextSelected(index)
        
        print("选择的项：", selected_items)
        
app = wx.App()
frame = MyFrame()
frame.Show()
app.MainLoop()