该应用程序非常简单,只有两个窗口:当我单击搜索按钮时,将显示一个新窗口。但是当我一一关闭子窗口和父窗口时,我发现应用程序根本没有退出(IDLE告诉我还有东西在运行)
#coding=utf8
import wx
SearchResult = ""
Name = ""
minPrice = 0
maxPrice = 0
class Output(wx.Frame):
def __init__(self, parent, title):
wx.Frame.__init__(self,parent,-1,title,size = (300,600))
panel2 = wx.Panel(self,-1)
Result = wx.StaticText(panel2,-1,SearchResult,pos = (20,20),size=(260,560))
self.Bind(wx.EVT_CLOSE, self.OnAppClose)
def OnAppClose(self, evt):
msg = "Hold on there a minute"
dlg = wx.MessageDialog(None, msg, "Wait ...",
wx.YES_NO | wx.ICON_EXCLAMATION)
if dlg.ShowModal() == wx.ID_YES:
self.Destroy()
else:
return
dlg.Destroy()
class TextCtrlFrame(wx.Frame):
def __init__(self):
wx.Frame.__init__(self,None,-1,u'crawl',size = (600,300))
panel = wx.Panel(self,-1)
Label1 = wx.StaticText(panel,-1,u"name",pos = (30,20))
self.inputText1 = wx.TextCtrl(panel,-1,"",pos = (90,20),size=(150,-1))
self.inputText1.SetInsertionPoint(0)
Label2 = wx.StaticText(panel,-1,u"price",pos = (270,20))
self.inputText2 = wx.TextCtrl(panel,-1,"",pos = (330,20),size=(60,-1))
Label3 = wx.StaticText(panel,-1,"----",pos = (400,20))
self.inputText3 = wx.TextCtrl(panel,-1,"",pos = (430,20),size=(60,-1))
self.button = wx.Button(panel, -1, u"search",pos = (250,230))
self.Bind(wx.EVT_BUTTON,self.OnClick,self.button)
def OnClick(self,event):
Name = self.inputText1.GetValue()
minPrice = self.inputText2.GetValue()
maxPrice = self.inputText3.GetValue()
SearchResult = Name + minPrice + maxPrice
app2 = wx.App()
frame2 = Output(self,u'result')
frame2.Show()
app2.MainLoop()
if __name__ == "__main__":
app = wx.App()
frame = TextCtrlFrame()
frame.Show()
app.MainLoop()
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