Python 2.7 如何使用wxPython返回所选复选框？

我想执行以下任务，但无法完成：

1] 在“OnApply”下获取选中选项

2] 一旦我选中了几个选项，那么“选择”或“取消选择全部”将不会选择/取消选择那些未手动选择/选择的选项

我是否需要索引所有复选框选项以执行上述任务

为实现这一目标提供的任何帮助都将非常感激。如果不清楚，请告诉我

import wx

class MyCheckBox(wx.Frame):
    def __init__(self, parent, id, title):
        wx.Frame.__init__(self, parent, id, 'Checking Options', size=(470, 400))
        panel = wx.Panel(self, -1)

        self.cb = wx.CheckBox(panel, -1, '', (120, 75))
        self.cb.SetValue(False)
        self.cb = wx.CheckBox(panel, -1, '', (200, 75))
        self.cb.SetValue(False)
        self.cb = wx.CheckBox(panel, -1, '', (278, 75))
        self.cb.SetValue(False)
        self.cb = wx.CheckBox(panel, -1, '', (356, 75))
        self.cb.SetValue(False)

        self.cb = wx.CheckBox(panel, -1, '', (120, 105))
        self.cb.SetValue(False)
        self.cb = wx.CheckBox(panel, -1, '', (200, 105))
        self.cb.SetValue(False)
        self.cb = wx.CheckBox(panel, -1, '', (278, 105))
        self.cb.SetValue(False)
        self.cb = wx.CheckBox(panel, -1, '', (356, 105))
        self.cb.SetValue(False)


        wx.StaticText(panel, -1, "Send output to File", (70, 255))
        self.cb = wx.CheckBox(panel, -1, '', (50, 255))
        self.cb.SetValue(True)

        wx.EVT_CHECKBOX(self, self.cb.GetId(), self.ShowTitle)

        self.btnSelect = wx.Button(panel, label="Select All", pos=(45, 295))
        self.Bind(wx.EVT_BUTTON, self.OnSelectAll, id = self.btnSelect.GetId())

        self.btnUnSelectAll = wx.Button(panel, label="Unselect All*", pos=(173, 295))
        self.Bind(wx.EVT_BUTTON, self.OnUnSelectAll, id = self.btnUnSelectAll.GetId())

        self.btnApply = wx.Button(panel, label="Apply/Close", pos=(305, 295))
        self.Bind(wx.EVT_BUTTON, self.OnApply, id = self.btnApply.GetId())

        wx.StaticText(panel, -1, "* Note: 'Unselect All' button will not unselect storms that" '\n'
                  "   have already determined", (20, 350))

        self.Show()
        self.Centre()

    def ShowTitle(self, event):
        if self.cb.GetValue():
            self.SetTitle('checkbox.py')
        else: self.SetTitle('')

    def OnSelectAll(self, event):
        self.cb.SetValue(True)

    def OnUnSelectAll(self, event):
        pass

    def OnApply(self, event):
        selection = self.cb.GetValue()


app = wx.App(0)
MyCheckBox(None, -1, 'checkbox.py')
app.MainLoop()

---

保存复选框供以后使用。我在下面的代码中使用了

self.cbu list

import wx

class MyCheckBox(wx.Frame):
    def __init__(self, parent, id, title):
        wx.Frame.__init__(self, parent, id, 'Checking Options', size=(470, 400))
        panel = wx.Panel(self, -1)

        self.cb_list = []
        for pos in [(120,75), (200,75), (278,75), (356,75), (120,105), (200,105), (278,105), (356,105)]:
            cb = wx.CheckBox(panel, -1, '', pos)
            cb.SetValue(False)
            self.cb_list.append(cb)

        wx.StaticText(panel, -1, "Send output to File", (70, 255))
        self.cb = wx.CheckBox(panel, -1, '', (50, 255))
        self.cb.SetValue(True)

        wx.EVT_CHECKBOX(self, self.cb.GetId(), self.ShowTitle)

        self.btnSelect = wx.Button(panel, label="Select All", pos=(45, 295))
        self.Bind(wx.EVT_BUTTON, self.OnSelectAll, id = self.btnSelect.GetId())

        self.btnUnSelectAll = wx.Button(panel, label="Unselect All*", pos=(173, 295))
        self.Bind(wx.EVT_BUTTON, self.OnUnSelectAll, id = self.btnUnSelectAll.GetId())

        self.btnApply = wx.Button(panel, label="Apply/Close", pos=(305, 295))
        self.Bind(wx.EVT_BUTTON, self.OnApply, id = self.btnApply.GetId())

        wx.StaticText(panel, -1, "* Note: 'Unselect All' button will not unselect storms that" '\n'
                  "   have already determined", (20, 350))

        self.Show()
        self.Centre()

    def ShowTitle(self, event):
        if self.cb.GetValue():
            self.SetTitle('checkbox.py')
        else: self.SetTitle('')

    def OnSelectAll(self, event):
        for cb in self.cb_list:
            cb.SetValue(True)

    def OnUnSelectAll(self, event):
        for cb in self.cb_list:
            cb.SetValue(False)

    def OnApply(self, event):
        selection = self.cb.GetValue()
        for i, cb in enumerate(self.cb_list):
            if cb.GetValue():
                print('{} selected'.format(i))


app = wx.App(0)
MyCheckBox(None, -1, 'checkbox.py')
app.MainLoop()

---

谢谢它的主要任务是返回复选框、全选和取消全选，但只取消全选那些在第一个实例中未选中的复选框。@Ibe，我不明白你的意思。（我不擅长英语读/写。）。自定义

self.cb_list

将完成您想要的任务。我需要添加一个字典来跟踪选中的选项。这可能会让我只取消选择那些在第一个实例中没有选择的。