本文实例讲述了wxPython窗口的继承机制,分享给大家供大家参考。具体分析如下:
示例代码如下:
import wx class MyApp(wx.App): def OnInit(self): self.frame = MyFrame(None, title = "My Main Frame jb51.net") self.SetTopWindow(self.frame) self.frame.Show() return True class MyFrame(wx.Frame): def __init__(self, parent, id=wx.ID_ANY, title=""): super(MyFrame, self).__init__(parent, id , title) # Attributes self.panel = wx.Panel(self) self.panel.SetBackgroundColour(wx.BLACK)#设置面板的背景色为黑色,wx.BLACK为大写,在此犯过错 self.button = wx.Button(self.panel, label="push me", pos=(50, 50))#一个按钮的属性,按钮的父窗口为panel if __name__ == "__main__": app = MyApp() app.MainLoop()
其中的wx.Button函数介绍如下:
wx.Button (wxWindow *parent, wxWindowID id, const wxString &label=wxEmptyString, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=0, const wxValidator &validator=wxDefaultValidator, const wxString &name=wxButtonNameStr)
Constructor, creating and showing a button.
三层窗口框架:
1. frame或dialog
2. panel或notebooks...
3. controls
最后,来张效果图:
希望本文所述对大家的Python程序设计有所帮助。
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