Demo/tix/samples/NoteBook.py

   1 #!/usr/local/bin/python
   2 #
   3 # $Id$
   4 #
   5 # Tix Demostration Program
   6 #
   7 # This sample program is structured in such a way so that it can be
   8 # executed from the Tix demo program "tixwidgets": it must have a
   9 # procedure called "RunSample". It should also have the "if" statment
  10 # at the end of this file so that it can be run as a standalone
  11 # program.
  12
  13 # This file demonstrates the use of the tixNoteBook widget, which allows
  14 # you to lay out your interface using a "notebook" metaphore
  15 #
  16 import Tix
  17
  18 def RunSample(w):
  19     global root
  20     root = w
  21
  22     # We use these options to set the sizes of the subwidgets inside the
  23     # notebook, so that they are well-aligned on the screen.
  24     prefix = Tix.OptionName(w)
  25     if prefix:
  26         prefix = '*'+prefix
  27     else:
  28         prefix = ''
  29     w.option_add(prefix+'*TixControl*entry.width', 10)
  30     w.option_add(prefix+'*TixControl*label.width', 18)
  31     w.option_add(prefix+'*TixControl*label.anchor', Tix.E)
  32     w.option_add(prefix+'*TixNoteBook*tagPadX', 8)
  33
  34     # Create the notebook widget and set its backpagecolor to gray.
  35     # Note that the -backpagecolor option belongs to the "nbframe"
  36     # subwidget.
  37     nb = Tix.NoteBook(w, name='nb', ipadx=6, ipady=6)
  38     nb['bg'] = 'gray'
  39     nb.nbframe['backpagecolor'] = 'gray'
  40
  41     # Create the two tabs on the notebook. The -underline option
  42     # puts a underline on the first character of the labels of the tabs.
  43     # Keyboard accelerators will be defined automatically according
  44     # to the underlined character.
  45     nb.add('hard_disk', label="Hard Disk", underline=0)
  46     nb.add('network', label="Network", underline=0)
  47
  48     nb.pack(expand=1, fill=Tix.BOTH, padx=5, pady=5 ,side=Tix.TOP)
  49
  50     #----------------------------------------
  51     # Create the first page
  52     #----------------------------------------
  53     # Create two frames: one for the common buttons, one for the
  54     # other widgets
  55     #
  56     tab=nb.hard_disk
  57     f = Tix.Frame(tab)
  58     common = Tix.Frame(tab)
  59
  60     f.pack(side=Tix.LEFT, padx=2, pady=2, fill=Tix.BOTH, expand=1)
  61     common.pack(side=Tix.RIGHT, padx=2, fill=Tix.Y)
  62
  63     a = Tix.Control(f, value=12,   label='Access time: ')
  64     w = Tix.Control(f, value=400,  label='Write Throughput: ')
  65     r = Tix.Control(f, value=400,  label='Read Throughput: ')
  66     c = Tix.Control(f, value=1021, label='Capacity: ')
  67
  68     a.pack(side=Tix.TOP, padx=20, pady=2)
  69     w.pack(side=Tix.TOP, padx=20, pady=2)
  70     r.pack(side=Tix.TOP, padx=20, pady=2)
  71     c.pack(side=Tix.TOP, padx=20, pady=2)
  72
  73     # Create the common buttons
  74     createCommonButtons(common)
  75
  76     #----------------------------------------
  77     # Create the second page
  78     #----------------------------------------
  79
  80     tab = nb.network
  81
  82     f = Tix.Frame(tab)
  83     common = Tix.Frame(tab)
  84
  85     f.pack(side=Tix.LEFT, padx=2, pady=2, fill=Tix.BOTH, expand=1)
  86     common.pack(side=Tix.RIGHT, padx=2, fill=Tix.Y)
  87
  88     a = Tix.Control(f, value=12,   label='Access time: ')
  89     w = Tix.Control(f, value=400,  label='Write Throughput: ')
  90     r = Tix.Control(f, value=400,  label='Read Throughput: ')
  91     c = Tix.Control(f, value=1021, label='Capacity: ')
  92     u = Tix.Control(f, value=10,   label='Users: ')
  93
  94     a.pack(side=Tix.TOP, padx=20, pady=2)
  95     w.pack(side=Tix.TOP, padx=20, pady=2)
  96     r.pack(side=Tix.TOP, padx=20, pady=2)
  97     c.pack(side=Tix.TOP, padx=20, pady=2)
  98     u.pack(side=Tix.TOP, padx=20, pady=2)
  99
 100     createCommonButtons(common)
 101
 102 def doDestroy():
 103     global root
 104     root.destroy()
 105
 106 def createCommonButtons(master):
 107     ok = Tix.Button(master, name='ok', text='OK', width=6,
 108                 command=doDestroy)
 109     cancel = Tix.Button(master, name='cancel',
 110                     text='Cancel', width=6,
 111                     command=doDestroy)
 112
 113     ok.pack(side=Tix.TOP, padx=2, pady=2)
 114     cancel.pack(side=Tix.TOP, padx=2, pady=2)
 115
 116 if __name__ == '__main__':
 117     root = Tix.Tk()
 118     RunSample(root)
 119     root.mainloop()