1#
2# "$Id: adjuster.py 35 2003-09-29 21:39:48Z andreasheld $"
3#
4# Adjuster test program for pyFLTK the Python bindings
5# for the Fast Light Tool Kit (FLTK).
6#
7# FLTK copyright 1998-1999 by Bill Spitzak and others.
8# pyFLTK copyright 2003 by Andreas Held and others.
9#
10# This library is free software you can redistribute it and/or
11# modify it under the terms of the GNU Library General Public
12# License as published by the Free Software Foundation either
13# version 2 of the License, or (at your option) any later version.
14#
15# This library is distributed in the hope that it will be useful,
16# but WITHOUT ANY WARRANTY without even the implied warranty of
17# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
18# Library General Public License for more details.
19#
20# You should have received a copy of the GNU Library General Public
21# License along with this library if not, write to the Free Software
22# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
23# USA.
24#
25# Please report all bugs and problems to "pyfltk-user@lists.sourceforge.net".
26#
27
28from fltk import *
29import sys
30import time
31
32label = ""
33
34def adjcb(ptr, widget):
35	global label # need to keep this global to avoid garbage collection
36	label = widget.label()
37	ret,label = ptr.format(label)
38	widget.label(label)
39	widget.redraw()
40	return None
41
42window = Fl_Window(320,100)
43buf1 = '0.0000'
44b1 = Fl_Box(FL_DOWN_BOX,20,30,80,25,buf1)
45b1.color(FL_WHITE)
46a1 = Fl_Adjuster(20+80,30,3*25,25)
47a1.callback(adjcb,b1)
48
49buf2 = '0.0000'
50b2 = Fl_Box(FL_DOWN_BOX,20+80+4*25,30,80,25,buf2)
51b2.color(FL_WHITE)
52a2 = Fl_Adjuster(b2.x()+b2.w(),10,25,3*25)
53a2.callback(adjcb,b2)
54
55window.resizable(window)
56window.end()
57window.show()
58
59Fl.run()
60