这里的代码直接,值得千言万语来解释它。
#!/usr/bin/env python2
import wx
class TestDialog(wx.Dialog):
def __init__self(*arg, **args):
wx.Dialog.__init__(self, parent, id, title, size=(350,300))
sizer = self.CreateTextSizer('My Buttons')
# bad()
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(wx.Button(self, -1, 'Button'), 0, wx.ALL, 5)
sizer.Add(wx.Button(self, -1, 'Button'), 0, wx.ALL, 5)
sizer.Add(wx.Button(self, -1, 'Button'), 0, wx.ALL, 5)
sizer.Add(wx.Button(self, -1, 'Button'), 0, wx.ALL|wx.ALIGN_CENTER, 5)
sizer.Add(wx.Button(self, -1, 'Button'), 0, wx.ALL|wx.EXPAND, 5)
sizer.Fit(self)
self.SetSizer(sizer)
def InitUI(self):
pnl = wx.Panel(self)
vbox = wx.BoxSizer(wx.VERTICAL)
btn = wx.Button(pnl, label='Ok')
vbox.Add(btn, 1, flag=wx.LEFT)
pnl.SetSizer(vbox)
def OnClose(self):
self.Destroy()
class MyFrame(wx.Frame):
def __init__(self, parent, id, title):
wx.Frame.__init__(self, parent, id, title, size=(550,500))
panel = wx.Panel(self, -1)
wx.Button(panel, 1, 'Show Custom Dialog', (100,100))
self.Bind (wx.EVT_BUTTON, self.OnShowCustomDialog)
def OnShowCustomDialog(self, event):
dia = TestDialog(self, -1, 'buttons')
dia.ShowModal()
# dia.Destroy()
if __name__ == "__main__":
try:
app = wx.App()
frame = MyFrame(None, wx.ID_ANY, 'dialog')
frame.Show()
# import wx.lib.inspection
# wx.lib.inspection.InspectionTool().Show()
app.MainLoop()
except:
import sys
import traceback
xc = traceback.format_exception(*sys.exc_info())
wx.MessageBox(''.join(xc))
显示主窗口,但在显示对话框后似乎没有任何内容执行。即使取消注释bad()
电话似乎也没有显示任何内容。
答案 0 :(得分:2)
改变这个:
class TestDialog(wx.Dialog):
def __init__self(*arg, **args):
到此:
class TestDialog(wx.Dialog):
def __init__(self, parent, id, title)
我想这是你的错字。改变它就像上面那样,你得到你想要的结果。创建实例时,类的__init__
方法将自动运行。除非明确调用,否则__init__self
方法永远不会运行。