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#
# "$Id: hello.py 536 2020-10-30 15:20:32Z andreasheld $"
#
# Callback test program for pyFLTK the Python bindings
# for the Fast Light Tool Kit (FLTK).
#
# FLTK copyright 1998-1999 by Bill Spitzak and others.
# pyFLTK copyright 2003 by Andreas Held and others.
#
# This library is free software you can redistribute it and/or
# modify it under the terms of the GNU Library General Public
# License, version 2.0 as published by the Free Software Foundation.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
# USA.
#
# Please report all bugs and problems to "pyfltk-user@lists.sourceforge.net".
#
from fltk import *
import sys
from string import *
def theCancelButtonCallback(ptr, data):
print("type = ", type(ptr))
print(f"theCancelButtonCallback({str(data)})")
print("Tooltip: ", ptr.tooltip())
window = Fl_Window(100, 100, 200, 90)
window.label(sys.argv[0])
button = Fl_Button(9,20,180,50)
button.label("Hello World")
button.labeltype(FL_EMBOSSED_LABEL)
button.callback(theCancelButtonCallback, "'some callback data'")
button.tooltip("Press to see the callback!")
window.end()
window.show(sys.argv)
Fl.run()
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