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- //
- // "$Id: Fl_Menu_Button.cxx,v 1.4 1999/01/07 19:17:23 mike Exp $"
- //
- // Menu button widget for the Fast Light Tool Kit (FLTK).
- //
- // Copyright 1998-1999 by Bill Spitzak 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 as published by the Free Software Foundation; either
- // version 2 of the License, or (at your option) any later version.
- //
- // 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 "fltk-bugs@easysw.com".
- //
-
- #include <FL/Fl.H>
- #include <FL/Fl_Menu_Button.H>
- #include <FL/fl_draw.H>
-
- void Fl_Menu_Button::draw() {
- if (!box() || type()) return;
- draw_box(box(), color());
- draw_label();
- if (box() == FL_FLAT_BOX) return; // for XForms compatability
- int H = (labelsize()-3)&-2;
- int X = x()+w()-H*2;
- int Y = y()+(h()-H)/2;
- fl_color(FL_DARK3); fl_line(X+H/2, Y+H, X, Y, X+H, Y);
- fl_color(FL_LIGHT3); fl_line(X+H, Y, X+H/2, Y+H);
- }
-
- const Fl_Menu_Item* Fl_Menu_Button::popup() {
- const Fl_Menu_Item* m;
- if (!box() || type()) {
- m = menu()->popup(Fl::event_x(), Fl::event_y(), label(), mvalue(), this);
- } else {
- m = menu()->pulldown(x(), y(), w(), h(), 0, this);
- }
- picked(m);
- return m;
- }
-
- int Fl_Menu_Button::handle(int e) {
- if (!menu() || !menu()->text) return 0;
- switch (e) {
- case FL_ENTER:
- case FL_LEAVE:
- return (box() && !type()) ? 1 : 0;
- case FL_PUSH:
- if (!box()) {
- if (Fl::event_button() != 3) return 0;
- } else if (type()) {
- if (!(type() & (1 << (Fl::event_button()-1)))) return 0;
- }
- popup();
- return 1;
- case FL_SHORTCUT:
- if (Fl_Widget::test_shortcut()) {popup(); return 1;}
- return test_shortcut() != 0;
- default:
- return 0;
- }
- }
-
- Fl_Menu_Button::Fl_Menu_Button(int X,int Y,int W,int H,const char *l)
- : Fl_Menu_(X,Y,W,H,l) {
- down_box(FL_NO_BOX);
- }
-
- //
- // End of "$Id: Fl_Menu_Button.cxx,v 1.4 1999/01/07 19:17:23 mike Exp $".
- //
-