我试图找出为什么wx.CheckListBox在弹出窗口中不能正常工作。滚动条可以工作,但我无法选择任何内容。我尝试了多种类型的弹出窗口,但仍然得到相同的行为
除了使用框架,还有其他解决方法吗
import wx
class MyFrame(wx.Frame):
def __init__(self):
super().__init__(parent=None, title='Hello World')
panel = wx.Panel(self)
#self.text_ctrl = wx.TextCtrl(panel, pos=(5, 5))
my_btn = wx.Button(panel, label='Press Me', pos=(5, 55))
my_btn.Bind(wx.EVT_BUTTON, self.OnShowPopupTransient)
self.Show()
def OnShowPopupTransient(self, evt):
sampleList = ['zero', 'one', 'two', 'three', 'four', 'five',
'six', 'seven', 'eight', 'nine', 'ten', 'eleven',
'twelve', 'thirteen', 'fourteen']
win = TestTransientPopup(self,
wx.SIMPLE_BORDER,
sampleList)
# Show the popup right below or above the button
# depending on available screen space...
btn = evt.GetEventObject()
pos = btn.ClientToScreen( (0,0) )
sz = btn.GetSize()
win.Position(pos, (0, sz[1]))
win.Popup()
class TestTransientPopup(wx.PopupTransientWindow):
"""Adds a bit of text and mouse movement to the wx.PopupWindow"""
def __init__(self, parent, style, sampleList):
wx.PopupTransientWindow.__init__(self, parent, style)
panel = wx.Panel(self)
panel.SetBackgroundColour("#FFB6C1")
lb = wx.CheckListBox(panel, -1, (80, 50), wx.DefaultSize, sampleList)
btn = wx.Button(panel, -1, "Press Me")
spin = wx.SpinCtrl(panel, -1, "Hello", size=(100,-1))
#btn.Bind(wx.EVT_BUTTON, self.OnButton)
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(lb, 0, wx.ALL, 5)
sizer.Add(btn, 0, wx.ALL, 5)
sizer.Add(spin, 0, wx.ALL, 5)
panel.SetSizer(sizer)
sizer.Fit(panel)
sizer.Fit(self)
self.Layout()
if __name__ == '__main__':
app = wx.App()
frame = MyFrame()
app.MainLoop()
您没有指定您的平台或wxPython版本,但在Linux wxPython'4.1.1 gtk3(phoenix)wxWidgets 3.1.5'上,以下代码似乎可以正常工作。(除非你期待其他的东西)
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