Mega Code Archive
Pmw LogicalFont demonstration
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#Pmw copyright
#Copyright 1997-1999 Telstra Corporation Limited, Australia
#Copyright 2000-2002 Really Good Software Pty Ltd, Australia
#Permission is hereby granted, free of charge, to any person obtaining a copy
#of this software and associated documentation files (the "Software"), to deal
#in the Software without restriction, including without limitation the rights
#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
#copies of the Software, and to permit persons to whom the Software is furnished
#to do so, subject to the following conditions:
#The above copyright notice and this permission notice shall be included in all
#copies or substantial portions of the Software.
#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
#INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
#PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
#HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
#OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
#SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
title = 'Pmw LogicalFont demonstration'
# Import Pmw from this directory tree.
import sys
sys.path[:0] = ['../../..']
import string
import Tkinter
import Pmw
class Demo:
# The fonts to demonstrate.
fontList = (
(('Times', 0), {}),
(('Helvetica', 0), {}),
(('Typewriter', 0), {}),
(('Fixed', 0), {}),
(('Courier', 0), {}),
(('Helvetica', 2), {'slant' : 'italic'}),
(('Helvetica', 0), {'size' : 18}),
(('Helvetica', 0), {'weight' : 'bold'}),
(('Helvetica', 12), {'weight' : 'bold', 'slant' : 'italic'}),
(('Typewriter', 0), {'size' : 8, 'weight' : 'bold'}),
(('Fixed', 0), {'size' : 8, 'weight' : 'bold'}),
(('Times', 0), {'size' : 24, 'weight' : 'bold', 'slant' : 'italic'}),
(('Typewriter', 0), {'width' : 'condensed'}),
(('Typewriter', -1), {'width' : 'condensed'}),
(('Fixed', 0), {'width' : 'condensed'}),
(('Fixed', -1), {'width' : 'condensed'}),
(('Helvetica', 0), {'weight' : 'bogus'}),
)
fontText = []
def __init__(self, parent):
self.parent = parent
# Create the text to display to the user to represent each font.
if Demo.fontText == []:
for args, dict in Demo.fontList:
text = args[0]
if args[1] != 0:
text = text + ' ' + str(args[1])
for name, value in dict.items():
text = text + ' ' + name + ': ' + str(value)
Demo.fontText.append(text)
# Create a listbox to contain the font selections.
self.box = Pmw.ScrolledListBox(parent, listbox_selectmode='single',
listbox_width = 35,
listbox_height = 10,
items=Demo.fontText,
label_text='Font', labelpos='nw',
selectioncommand=self.selectionCommand)
self.box.pack(fill = 'both', expand = 1, padx = 10, pady = 10)
# Create a label to display the selected font.
self.target = Tkinter.Label(parent,
text = 'The quick brown fox jumps\nover the lazy dog',
relief = 'sunken', padx = 10, pady = 10)
self.target.pack(fill = 'both', expand = 1, padx = 10, pady = 10)
def selectionCommand(self):
sel = self.box.curselection()
if len(sel) > 0:
args, dict = Demo.fontList[string.atoi(sel[0])]
font = apply(Pmw.logicalfont, args, dict)
self.target.configure(font = font)
print font
######################################################################
# Create demo in root window for testing.
if __name__ == '__main__':
root = Tkinter.Tk()
Pmw.initialise(root)
root.title(title)
exitButton = Tkinter.Button(root, text = 'Exit', command = root.destroy)
exitButton.pack(side = 'bottom')
widget = Demo(root)
root.mainloop()
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