121 lines
3.7 KiB
C++
121 lines
3.7 KiB
C++
//
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// "$Id: pack.cxx 7903 2010-11-28 21:06:39Z matt $"
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//
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// Fl_Pack test program for the Fast Light Tool Kit (FLTK).
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//
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// Rather crude test of the Fl_Pack object.
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// Changing the type() of an Fl_Pack after it is displayed is not supported
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// so I have to do a lot of resizing of things before that.
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//
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// Copyright 1998-2010 by Bill Spitzak and others.
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Library General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Library General Public License for more details.
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//
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// You should have received a copy of the GNU Library General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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// USA.
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//
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// Please report all bugs and problems on the following page:
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//
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// http://www.fltk.org/str.php
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//
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#include <FL/Fl.H>
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#include <FL/Fl_Button.H>
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#include <FL/Fl_Light_Button.H>
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#include <FL/Fl_Double_Window.H>
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#include <FL/Fl_Scroll.H>
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#include <FL/Fl_Value_Slider.H>
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#include <FL/Fl_Pack.H>
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Fl_Pack *pack;
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Fl_Scroll *scroll;
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void type_cb(Fl_Light_Button*, long v) {
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for (int i = 0; i < pack->children(); i++) {
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Fl_Widget* o = pack->child(i);
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o->resize(0,0,25,25);
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}
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pack->resize(scroll->x(),scroll->y(),scroll->w(),scroll->h());
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pack->parent()->redraw();
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pack->type(uchar(v));
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pack->redraw();
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}
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void spacing_cb(Fl_Value_Slider*o, long) {
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pack->spacing(int(o->value()));
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scroll->redraw();
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}
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int main(int argc, char **argv) {
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Fl_Double_Window *w;
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{Fl_Double_Window* o = new Fl_Double_Window(360, 370);
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w = o;
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scroll = new Fl_Scroll(10,10,340,285);
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{Fl_Pack* o = new Fl_Pack(10, 10, 340, 285);
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pack = o;
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o->box(FL_DOWN_FRAME);
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//o->box(FL_ENGRAVED_FRAME);
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new Fl_Button(35, 35, 25, 25, "b1");
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new Fl_Button(45, 45, 25, 25, "b2");
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new Fl_Button(55, 55, 25, 25, "b3");
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new Fl_Button(65, 65, 25, 25, "b4");
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new Fl_Button(75, 75, 25, 25, "b5");
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new Fl_Button(85, 85, 25, 25, "b6");
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new Fl_Button(95, 95, 25, 25, "b7");
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new Fl_Button(105, 105, 25, 25, "b8");
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new Fl_Button(115, 115, 25, 25, "b9");
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new Fl_Button(125, 125, 25, 25, "b10");
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new Fl_Button(135, 135, 25, 25, "b11");
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new Fl_Button(145, 145, 25, 25, "b12");
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new Fl_Button(155, 155, 25, 25, "b13");
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new Fl_Button(165, 165, 25, 25, "b14");
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new Fl_Button(175, 175, 25, 25, "b15");
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new Fl_Button(185, 185, 25, 25, "b16");
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new Fl_Button(195, 195, 25, 25, "b17");
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new Fl_Button(205, 205, 25, 25, "b18");
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new Fl_Button(215, 215, 25, 25, "b19");
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new Fl_Button(225, 225, 25, 25, "b20");
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new Fl_Button(235, 235, 25, 25, "b21");
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new Fl_Button(245, 245, 25, 25, "b22");
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new Fl_Button(255, 255, 25, 25, "b23");
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new Fl_Button(265, 265, 25, 25, "b24");
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o->end();
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w->resizable(o);
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}
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scroll->end();
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{Fl_Light_Button* o = new Fl_Light_Button(10, 305, 165, 25, "HORIZONTAL");
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o->type(FL_RADIO_BUTTON);
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o->callback((Fl_Callback*)type_cb, (void*)(Fl_Pack::HORIZONTAL));
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}
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{Fl_Light_Button* o = new Fl_Light_Button(185, 305, 165, 25, "VERTICAL");
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o->type(FL_RADIO_BUTTON);
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o->value(1);
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o->callback((Fl_Callback*)type_cb, (void*)(Fl_Pack::VERTICAL));
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}
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{Fl_Value_Slider* o = new Fl_Value_Slider(100, 335, 250, 25, "Spacing: ");
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o->align(FL_ALIGN_LEFT);
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o->type(FL_HORIZONTAL);
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o->range(0,30);
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o->step(1);
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o->callback((Fl_Callback*)spacing_cb);
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}
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w->end();
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}
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w->show(argc, argv);
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return Fl::run();
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}
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//
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// End of "$Id: pack.cxx 7903 2010-11-28 21:06:39Z matt $".
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//
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