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我有以下代码示例。我正在尝试Iron Python中的OpenFileDialog,但程序只是冻结而不是打开对话窗口。IronPython中的OpenFileDialog
#!/usr/bin/ipy
import clr
clr.AddReference("System.Windows.Forms")
clr.AddReference("System.Drawing")
from System.Windows.Forms import Application, Form, TextBox
from System.Windows.Forms import ToolBar, ToolBarButton, OpenFileDialog
from System.Windows.Forms import DialogResult, ScrollBars, DockStyle
class IForm(Form):
def __init__(self):
self.Text = "OpenDialog"
toolbar = ToolBar()
toolbar.Parent = self
openb = ToolBarButton()
self.textbox = TextBox()
self.textbox.Parent = self
self.textbox.Multiline = True
self.textbox.ScrollBars = ScrollBars.Both
self.textbox.WordWrap = False
self.textbox.Parent = self
self.textbox.Dock = DockStyle.Fill
toolbar.Buttons.Add(openb)
toolbar.ButtonClick += self.OnClicked
self.CenterToScreen()
def OnClicked(self, sender, event):
dialog = OpenFileDialog()
dialog.Filter = "C# files (*.cs)|*.cs"
if dialog.ShowDialog(self) == DialogResult.OK:
f = open(dialog.FileName)
data = f.read()
f.Close()
self.textbox.Text = data
Application.Run(IForm())
的代码是从http://zetcode.com/tutorials/ironpythontutorial/dialogs/
我使用IronPython的2.7.5
我在做什么错?而我如何实际上可以OpenFileDialog并读取文件?提前
感谢)