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//
// Icon test program for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software. Distribution and use rights are outlined in
// the file "COPYING" which should have been included with this file. If this
// file is missing or damaged, see the license at:
//
// http://www.fltk.org/COPYING.php
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
#include <FL/Fl.H>
#include <FL/Fl_Double_Window.H>
#include <FL/Fl_Choice.H>
#include <FL/Fl_RGB_Image.H>
static Fl_Double_Window *win;
void choice_cb(Fl_Widget *, void *v) {
Fl_Color c = (Fl_Color)(fl_intptr_t)v;
static uchar buffer[32*32*3]; // static: issue #296
Fl_RGB_Image icon(buffer, 32, 32, 3);
icon.color_average(c, 0.0);
win->icon(&icon);
}
Fl_Menu_Item choices[] = {
{"Red",0,choice_cb,(void*)FL_RED},
{"Green",0,choice_cb,(void*)FL_GREEN},
{"Blue",0,choice_cb,(void*)FL_BLUE},
{0}
};
int main(int argc, char **argv) {
Fl_Double_Window window(400,300);
win = &window;
Fl_Choice choice(80,100,200,25,"Colour:");
choice.menu(choices);
choice.callback(choice_cb);
choice.when(FL_WHEN_RELEASE|FL_WHEN_NOT_CHANGED);
window.end();
window.show(argc,argv);
return Fl::run();
}
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