为了提供另一种选择,还有一个
wx.FilePickerCtrl
import wx
import os
wildcard = "All files (*.*)|*.*"
class MainWindow(wx.Frame):
def __init__(self):
wx.Frame.__init__(self, None, title='File Selector')
self.currentDirectory = os.getcwd()
self.panel = wx.Panel(self)
vbox = wx.BoxSizer(wx.VERTICAL)
ie_box = wx.StaticBox(self.panel, -1, 'Please select the input file')
ie_sizer = wx.StaticBoxSizer(ie_box, wx.VERTICAL)
fl_box = wx.BoxSizer(wx.HORIZONTAL)
self.fl_ctrl = wx.FilePickerCtrl(self.panel, message="Choose a file")
fl_box.Add(self.fl_ctrl, 1, wx.ALL | wx.CENTER | wx.EXPAND, 5)
ie_sizer.Add(fl_box, 1, wx.ALL | wx.CENTER | wx.EXPAND, 10)
self.fl_ctrl.Bind(wx.EVT_FILEPICKER_CHANGED, self.on_open_file)
vbox.Add(ie_sizer, 0, wx.ALL | wx.CENTER | wx.EXPAND, 5)
self.panel.SetSizer(vbox)
self.Center()
self.panel.Fit()
self.Show()
def on_open_file(self, event):
self.fl_ctrl.GetPath()
if __name__ == '__main__':
app = wx.App()
frame = MainWindow()
app.MainLoop()