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1# -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*-
2#
3# $Id$
4#
5# Tix Demonstration 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.py": 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#
16import Tix
17
18def 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
102def doDestroy():
103    global root
104    root.destroy()
105
106def 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
116if __name__ == '__main__':
117    root = Tix.Tk()
118    RunSample(root)
119    root.mainloop()
120