'513kl'

20_app_struct/browser/browser.py

+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+"""
+ZetCode wxPython tutorial
+
+This program creates a browser UI.
+
+author: Jan Bodnar
+website: zetcode.com
+last edited: May 2018
+"""
+
+import wx
+from wx.lib.buttons import GenBitmapTextButton
+
+class Example(wx.Frame):
+
+    def __init__(self, *args, **kw):
+        super(Example, self).__init__(*args, **kw)
+
+        self.InitUI()
+
+    def InitUI(self):
+
+        self.CreateMenuBar()
+
+        panel = wx.Panel(self)
+        # panel.SetBackgroundColour('white')
+
+        vbox = wx.BoxSizer(wx.VERTICAL)
+        hbox1 = wx.BoxSizer(wx.HORIZONTAL)
+        hbox2 = wx.BoxSizer(wx.HORIZONTAL)
+
+        line1 = wx.StaticLine(panel)
+        vbox.Add(line1, 0, wx.EXPAND)
+
+        toolbar1 = wx.Panel(panel, size=(-1, 30))
+
+        back = wx.BitmapButton(toolbar1, bitmap=wx.Bitmap('images/back.png'),
+                style=wx.NO_BORDER)
+        forward = wx.BitmapButton(toolbar1, bitmap=wx.Bitmap('images/forw.png'),
+                style=wx.NO_BORDER)
+        refresh = wx.BitmapButton(toolbar1, bitmap=wx.Bitmap('images/refresh.png'),
+                style=wx.NO_BORDER)
+        stop = wx.BitmapButton(toolbar1, bitmap=wx.Bitmap('images/stop.png'),
+                style=wx.NO_BORDER)
+        home = wx.BitmapButton(toolbar1, bitmap=wx.Bitmap('images/home.png'),
+                style=wx.NO_BORDER)
+        address = wx.ComboBox(toolbar1, size=(50, -1))
+        go = wx.BitmapButton(toolbar1, bitmap=wx.Bitmap('images/play.png'),
+                style=wx.NO_BORDER)
+        text = wx.TextCtrl(toolbar1, size=(150, -1))
+
+        hbox1.Add(back)
+        hbox1.Add(forward)
+        hbox1.Add(refresh)
+        hbox1.Add(stop)
+        hbox1.Add(home)
+        hbox1.Add(address, 1, wx.TOP, 3)
+        hbox1.Add(go, 0, wx.TOP | wx.LEFT, 3)
+        hbox1.Add(text, 0, wx.TOP | wx.RIGHT, 3)
+
+        toolbar1.SetSizer(hbox1)
+        vbox.Add(toolbar1, 0, wx.EXPAND)
+        line = wx.StaticLine(panel)
+        vbox.Add(line, 0, wx.EXPAND)
+
+        toolbar2 = wx.Panel(panel, size=(-1, 30))
+        bookmark1 = wx.BitmapButton(toolbar2, bitmap=wx.Bitmap('images/love.png'),
+                style=wx.NO_BORDER)
+        bookmark2 = wx.BitmapButton(toolbar2, bitmap=wx.Bitmap('images/book.png'),
+                style=wx.NO_BORDER)
+        bookmark3 = wx.BitmapButton(toolbar2, bitmap=wx.Bitmap('images/sound.png'),
+                style=wx.NO_BORDER)
+
+        hbox2.Add(bookmark1, flag=wx.RIGHT, border=5)
+        hbox2.Add(bookmark2, flag=wx.RIGHT, border=5)
+        hbox2.Add(bookmark3)
+
+        toolbar2.SetSizer(hbox2)
+        vbox.Add(toolbar2, 0, wx.EXPAND)
+
+        line2 = wx.StaticLine(panel)
+        vbox.Add(line2, 0, wx.EXPAND)
+
+        panel.SetSizer(vbox)
+
+        self.CreateStatusBar()
+
+        self.SetTitle("Browser")
+        self.Centre()
+
+    def CreateMenuBar(self):
+
+        menubar = wx.MenuBar()
+        file = wx.Menu()
+        file.Append(wx.ID_ANY, '&Quit', '')
+        edit = wx.Menu()
+        view = wx.Menu()
+        go = wx.Menu()
+        bookmarks = wx.Menu()
+        tools = wx.Menu()
+        help = wx.Menu()
+
+        menubar.Append(file, '&File')
+        menubar.Append(edit, '&Edit')
+        menubar.Append(view, '&View')
+        menubar.Append(go, '&Go')
+        menubar.Append(bookmarks, '&Bookmarks')
+        menubar.Append(tools, '&Tools')
+        menubar.Append(help, '&Help')
+
+        self.SetMenuBar(menubar)
+
+
+def main():
+
+    app = wx.App()
+    ex = Example(None)
+    ex.Show()
+    app.MainLoop()
+
+
+if __name__ == '__main__':
+    main()
\ No newline at end of file

21_gm/tetris.py

@@ -42,8 +42,8 @@ class Board(wx.Panel):
     ID_TIMER = 1
 
     def __init__(self, *args, **kw):
-
-        super(Board, self).__init__(*args, **kw)
+        # Windows 用户注意事项：如果您不能使用箭头键，请将 `style = wx.WANTS_CHARS` 添加到 board 的构造函数中
+        super(Board, self).__init__(*args, **kw, style = wx.WANTS_CHARS)
 
         self.initBoard()