64 lines
1.8 KiB
C++
64 lines
1.8 KiB
C++
//
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// "$Id: Fl_Menu_Bar.cxx,v 1.7 1999/01/19 19:05:39 mike Exp $"
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//
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// Menu bar widget for the Fast Light Tool Kit (FLTK).
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//
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// Copyright 1998-1999 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 to "fltk-bugs@easysw.com".
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//
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#include <FL/Fl.H>
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#include <FL/Fl_Menu_Bar.H>
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void Fl_Menu_Bar::draw() {
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draw_box();
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if (!menu() || !menu()->text) return;
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const Fl_Menu_Item* m;
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int X = x()+6;
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for (m=menu(); m->text; m = m->next()) {
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m->draw(X, y(), 0, h(), this);
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X += m->measure(0,this) + 16;
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}
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}
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int Fl_Menu_Bar::handle(int event) {
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const Fl_Menu_Item* v;
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if (menu() && menu()->text) switch (event) {
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case FL_ENTER:
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case FL_LEAVE:
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return 1;
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case FL_PUSH:
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v = 0;
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J1:
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v = menu()->pulldown(x(), y(), w(), h(), v, this, 0, 1);
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picked(v);
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return 1;
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case FL_SHORTCUT:
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v = menu()->test_shortcut();
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if (v) {picked(v); return 1;}
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if (visible_r() && (v = menu()->find_shortcut())) goto J1;
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return 0;
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}
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return 0;
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}
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//
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// End of "$Id: Fl_Menu_Bar.cxx,v 1.7 1999/01/19 19:05:39 mike Exp $".
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//
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