wxpython关闭父母点击按钮

Question

我一直在寻找整个早上应该是最简单的事情，但我要么不在正确的地方寻找，要么不了解我正在阅读的答案，因为我试过的所有东西迄今为止失败了。

我正在创建一个带有标签，文本输入框和保存按钮的对话框。用户在框中输入文本，点击保存，文本保存到一个变量，对话框应该关闭。我无法获得最后一刻的发生。我来最近的是摧毁按钮和灰色背景，但保持面板本身完好无损。我正在寻找某种KillParent解决方案...我的主要问题是，当我点击按钮时，我需要两个单独的事情发生（保存并退出），所以当我完成变量保存后调用点击功能我不再控制杀死主窗口。我知道这是非常基本的东西，但我无法弄清楚。

class ShowConnString(wx.Panel): 
def __init__(self, parent): 
    wx.Panel.__init__(self, parent) 

    self.saveButton =wx.Button(self, label="Save", pos=(360, 50)) 

    self.lblname = wx.StaticText(self, label="ConnectionString:", pos=(20,20)) 
    self.editname = wx.TextCtrl(self, value="server='(local)', database='Audit', uid='sa', pwd='_PWD4sa_'", pos=(125, 18), size=(600,-1)) 

    self.saveButton.Bind(wx.EVT_BUTTON, self.SaveConnString) 

def SaveConnString(self, event): 
    self.editname.SelectAll() 
    self.connstringtext = self.editname.GetStringSelection() 
    print (self.connstringtext) 

Answer 1

它有点乱，但我没有时间把它清理干净的那一刻，就应该在showconnstring类使用分级机。

import wx 
class MyFrame(wx.Frame): 
    def __init__(self, parent): 
     wx.Frame.__init__(self, parent, -1, "Dialog Test",size=(500,400)) 
     self.panel = wx.Panel(self) 
     sizer = wx.BoxSizer(wx.VERTICAL) 
     self.log = wx.TextCtrl(self.panel, wx.ID_ANY, size=(400,300),style = wx.TE_MULTILINE|wx.TE_READONLY|wx.VSCROLL) 
     self.button = wx.Button(self.panel, label="Click me") 
     sizer.Add(self.log, 0, wx.EXPAND | wx.ALL, 10) 
     sizer.Add(self.button, 0, wx.EXPAND | wx.ALL, 10) 
     self.panel.SetSizer(sizer) 
     self.Bind(wx.EVT_BUTTON, self.OnButton) 

    def OnButton(self,event): 
     dlg = ShowConnString(parent = self.panel) 
     dlg.ShowModal() 
     if dlg.result_name: 
      self.log.AppendText("Name: "+dlg.result_name+"\n") 
      self.log.AppendText("Spin: "+str(dlg.result_spin)+"\n") 
      self.log.AppendText("Choice: "+str(dlg.result_choice)+"\n") 
     else: 
      self.log.AppendText("No selection made\n") 
     dlg.Destroy() 

class ShowConnString(wx.Dialog): 
    def __init__(self, parent): 
     wx.Dialog.__init__(self, parent, wx.ID_ANY, "Save", size= (650,220)) 
     self.panel = wx.Panel(self,wx.ID_ANY) 

     self.lblname = wx.StaticText(self.panel, label="Connection", pos=(20,20)) 
     self.editname = wx.TextCtrl(self.panel, value="server=127.0.0.1", pos=(110,20), size=(500,-1)) 
     self.lbl_1 = wx.StaticText(self.panel, wx.ID_ANY, ("Spin Control"), pos=(20,60)) 
     self.spin = wx.SpinCtrl(self.panel, wx.ID_ANY, "", min=1, max=10, pos=(110,60)) 
     self.lbl_2 = wx.StaticText(self.panel, wx.ID_ANY, ("Choice"),pos=(20,100)) 
     self.choice = wx.Choice(self.panel, wx.ID_ANY, choices=[("Choice 1"), ("Choice 2"), ("Choice 3")], pos=(110,100)) 
     self.saveButton =wx.Button(self.panel, label="Save", pos=(110,160)) 
     self.closeButton =wx.Button(self.panel, label="Cancel", pos=(210,160)) 
     self.saveButton.Bind(wx.EVT_BUTTON, self.SaveConnString) 
     self.closeButton.Bind(wx.EVT_BUTTON, self.OnQuit) 
     self.Bind(wx.EVT_CLOSE, self.OnQuit) 
     self.spin.SetValue(0) 
     self.choice.SetSelection(0) 
     self.Show() 

    def OnQuit(self, event): 
     self.result_name = None 
     self.Destroy() 

    def SaveConnString(self, event): 
     self.result_name = self.editname.GetValue() 
     self.result_spin = self.spin.GetValue() 
     self.result_choice = self.choice.GetSelection() 
     self.Destroy() 

app = wx.App() 
frame = MyFrame(None) 
frame.Show() 
app.MainLoop() 

Answer 2

看来，你正试图子类wx.TextEntryDialog但使用wx.Panel。
你也许会发现要简单得多，只需使用一个wx.TextEntryDialog即直接

import wx 
app = wx.App() 
dlg = wx.TextEntryDialog(None,"Connection String:","Save","server='(local)', database='Audit', uid='sa', pwd='_PWD4sa_'") 
dlg.SetSize((600,180)) 
if dlg.ShowModal() == wx.ID_OK: 
    text = dlg.GetValue() 
    print text 
dlg.Destroy()