1 title = 'Pmw.EntryField demonstration'
3 # Import Pmw from this directory tree.
5 sys.path[:0] = ['../../..']
12 def __init__(self, parent):
13 # Create and pack the EntryFields.
14 self._any = Pmw.EntryField(parent,
18 command = self.execute)
19 self._real = Pmw.EntryField(parent,
22 label_text = 'Real (10.0 to 99.0):',
23 validate = {'validator' : 'real',
24 'min' : 10, 'max' : 99, 'minstrict' : 0},
25 modifiedcommand = self.changed)
26 self._odd = Pmw.EntryField(parent,
28 label_text = 'Odd length:',
29 validate = self.custom_validate,
31 self._date = Pmw.EntryField(parent,
33 label_text = 'Date (in 2000):',
35 validate = {'validator' : 'date',
36 'min' : '2000/1/1', 'max' : '2000/12/31',
37 'minstrict' : 0, 'maxstrict' : 0,
40 now = time.localtime(time.time())
41 self._date2 = Pmw.EntryField(parent,
43 label_text = 'Date (d.m.y):',
44 value = '%d.%d.%d' % (now[2], now[1], now[0]),
45 validate = {'validator' : 'date',
46 'format' : 'dmy', 'separator' : '.'},
48 self._time = Pmw.EntryField(parent,
50 label_text = 'Time (24hr clock):',
52 validate = {'validator' : 'time',
53 'min' : '00:00:00', 'max' : '23:59:59',
54 'minstrict' : 0, 'maxstrict' : 0},
56 self._comma = Pmw.EntryField(parent,
58 label_text = 'Real (with comma):',
60 validate = {'validator' : 'real', 'separator' : ','},
63 entries = (self._any, self._real, self._odd, self._date, self._date2,
64 self._time, self._comma)
67 entry.pack(fill='x', expand=1, padx=10, pady=5)
68 Pmw.alignlabels(entries)
70 self._any.component('entry').focus_set()
73 print 'Text changed, value is', self._real.getvalue()
76 print 'Return pressed, value is', self._any.getvalue()
78 # This implements a custom validation routine. It simply checks
79 # if the string is of odd length.
80 def custom_validate(self, text):
82 if len(text) % 2 == 0:
87 ######################################################################
89 # Create demo in root window for testing.
90 if __name__ == '__main__':
95 exitButton = Tkinter.Button(root, text = 'Exit', command = root.destroy)
96 exitButton.pack(side = 'bottom')