Buttons 與 Layout

1. Example

   #!/usr/bin/python
   # coding: utf-8
   
   #import pygtk
   import gtk
   
   class myPy:
       def __init__(self):
           window = gtk.Window(gtk.WINDOW_TOPLEVEL)
           "lambda 是匿名函式 x 為其參數"
           window.connect("destroy", lambda x: gtk.main_quit())
           window.set_title('視窗抬頭')
           window.set_keep_above(True)
   
           vbox1 = gtk.VBox(False, 2)
           "homogeneous=True 則內含物件平均分佈，spaceing=5 間隔5"
           hbox1 = gtk.HBox(homogeneous=True,spacing=5)
           hbox2 = gtk.HBox(homogeneous=True,spacing=5)
           hbox3 = gtk.HBox(homogeneous=True,spacing=5)
           yes = gtk.Button("yes")
           no = gtk.Button("no")
           close = gtk.Button(None,gtk.STOCK_CLOSE)
           hbox1.add(yes)
           hbox1.add(no)
           hbox2.add(close)
           vbox1.pack_start(hbox1, True, True, 0)
           vbox1.pack_start(hbox2, True, True, 0)
           vbox1.pack_start(hbox3, True, True, 0)
           window.add(vbox1)
   
           window.show_all()
   
   myPy()
   gtk.main()
   

2. 類別相關聯結
   1. gtk.Vbox class
   2. gtk.Box class
   3. gtk.Hbox class
   4. gtk.Button class
   5. Stock Items