Question

我尝试在wx.Notebook元素下添加“保存/取消”按钮，但是在wx.Frame上添加此按钮后，我的所有UI都被破坏了。例如，我的wx.Notebook元素部分位于左上角。但是按钮都可以。我如何解决这个问题，我的用户界面还没有被违反？

# -*- coding: utf-8 -*-
import wx

ID_NOTEBOOK_CTRL = 2000
ID_BUTTON_SAVE = 2001
ID_BUTTON_CANCEL_SAVE = 2002
ID_TAB_ONE = 2003
ID_TAB_ONE_CRYPTO_CHECKBOX = 2004    

class TabPanelBasics(wx.Panel):
    def __init__(self, parent):
        wx.Panel.__init__(self, parent=parent, id=ID_TAB_ONE)

        self.LabelCrypto = wx.StaticText(self, label='Crypto:', pos=(15, 15))

        crypto = ['AES-256', 'RC5', 'Twofish']
        self.ComboBox = wx.ComboBox(self, choices=crypto, style=wx.CB_READONLY, pos=(160, 10))    

class NotebookCtrl(wx.Notebook):
    def __init__(self, parent):
        wx.Notebook.__init__(self, parent, id=ID_NOTEBOOK_CTRL, style=wx.BK_DEFAULT)

        self.tabBasicPreferences = TabPanelBasics(self)
        self.AddPage(self.tabBasicPreferences, "Test1")
        self.testTab = TabPanelBasics(self)
        self.AddPage(self.testTab, "Test2")    

        self.Bind(wx.EVT_NOTEBOOK_PAGE_CHANGED, self.OnPageChanged)
        self.Bind(wx.EVT_NOTEBOOK_PAGE_CHANGING, self.OnPageChanging)

    def OnPageChanged(self, event):
        old = event.GetOldSelection()
        new = event.GetSelection()
        sel = self.GetSelection()
        event.Skip()

    def OnPageChanging(self, event):
        old = event.GetOldSelection()
        new = event.GetSelection()
        sel = self.GetSelection()
        event.Skip()

class OptionsCtrl(wx.Frame):
    """
        Frame that holds all other widgets
    """
    def __init__(self, parent, id, title, ico_folder):
        wx.Frame.__init__(self, parent, -1, title, style=wx.DEFAULT_FRAME_STYLE ^ wx.RESIZE_BORDER)
        self.panel = wx.Panel(self)

        self.notebook = NotebookCtrl(self.panel)
        self.sizer = wx.BoxSizer(wx.VERTICAL)
        self.sizer.Add(self.notebook, 1, wx.ALL | wx.EXPAND, 5)

        self.accept_button = wx.Button(self, id=ID_BUTTON_SAVE, label='Save', pos=(210, 215))
        self.cancel_button = wx.Button(self, id=ID_BUTTON_CANCEL_SAVE, label='Cancel', pos=(305, 215))

        self.Bind(wx.EVT_BUTTON, self.CloseOptionsWindowAndSave, id=ID_BUTTON_SAVE)
        self.Bind(wx.EVT_BUTTON, self.CloseOptionsWindow, id=ID_BUTTON_CANCEL_SAVE)

        self.panel.SetSizer(self.sizer)
        self.Layout()

        self.icon = wx.Icon(ico_folder+'/icons/app.ico', wx.BITMAP_TYPE_ICO)
        self.SetIcon(self.icon)

    def CloseOptionsWindowAndSave(self, event):
        print 'saving...'
        self.Close()

    def CloseOptionsWindow(self, event):
        print 'close without save!'
        self.Close()    

if __name__ == "__main__":
    app = wx.App(0)
    ico_folder = '..'
    frame = OptionsCtrl(None, -1, 'Options', ico_folder)
    frame.Show()
    app.MainLoop()

Answer 1

笔记本电脑的父母是 self.panel ，而按钮是＆＃39;父是框架。这是你的问题。将每个按钮的父级设置为 self.panel ，它应该可以正常工作，假设您已正确设置了定位。

就个人而言，我会将按钮放入Horizontal boxsizer，然后将该sizer添加到 self.sizer ，而不是使用绝对定位。

wx.Notebook元素下的按钮

1 个答案: