4b561b6e90
Updated the configure script for *BSD and GCC 2.95 (-fno-exceptions) Added install rule to documentation directory. Dumped old packages directory; added traditional RPM spec file and EPM list file (that replace all of the packages stuff) The FLUID man page is now "fluid.1" for the formatted page and "fluid.man" for the non-formatted page, since only IRIX uses pack'd formatted man pages. Whew! git-svn-id: file:///fltk/svn/fltk/branches/branch-1.0@1090 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
95 lines
2.7 KiB
C++
95 lines
2.7 KiB
C++
//
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// "$Id: Fl_Choice.cxx,v 1.10.2.3 2000/04/25 22:16:21 mike Exp $"
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//
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// Choice widget for the Fast Light Tool Kit (FLTK).
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//
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// Copyright 1998-2000 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_Choice.H>
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#include <FL/fl_draw.H>
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// Emulates the Forms choice widget. This is almost exactly the same
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// as an Fl_Menu_Button. The only difference is the appearance of the
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// button: it draws the text of the current pick and a down-arrow.
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extern char fl_draw_shortcut;
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void Fl_Choice::draw() {
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draw_box();
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if (box() == FL_FLAT_BOX) return; // for XForms compatability
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int H = labelsize()/2+1;
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draw_box(FL_THIN_UP_BOX,x()+w()-3*H,y()+(h()-H)/2,2*H,H,color());
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if (mvalue()) {
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Fl_Menu_Item m = *mvalue();
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if (active_r()) m.activate(); else m.deactivate();
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int BW = Fl::box_dx(box());
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fl_clip(x(), y(), w()-3*H, h());
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fl_draw_shortcut = 2; // hack value to make '&' disappear
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m.draw(x()+BW, y(), w()-2*BW-3*H, h(), this);
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fl_draw_shortcut = 0;
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fl_pop_clip();
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}
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draw_label();
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}
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Fl_Choice::Fl_Choice(int x,int y,int w,int h, const char *l)
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: Fl_Menu_(x,y,w,h,l) {
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align(FL_ALIGN_LEFT);
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when(FL_WHEN_RELEASE);
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textfont(FL_HELVETICA);
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down_box(FL_NO_BOX);
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}
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int Fl_Choice::value(int v) {
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if (!Fl_Menu_::value(v)) return 0;
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redraw();
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return 1;
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}
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int Fl_Choice::handle(int e) {
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if (!menu() || !menu()->text) return 0;
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const Fl_Menu_Item* v;
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switch (e) {
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case FL_PUSH:
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Fl::event_is_click(0);
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J1:
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v = menu()->pulldown(x(), y(), w(), h(), mvalue(), this);
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if (!v || v->submenu()) return 1;
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if (v != mvalue()) redraw();
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picked(v);
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return 1;
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case FL_SHORTCUT:
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if (Fl_Widget::test_shortcut()) goto J1;
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v = menu()->test_shortcut();
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if (!v) return 0;
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if (v != mvalue()) redraw();
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picked(v);
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return 1;
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default:
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return 0;
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}
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}
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//
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// End of "$Id: Fl_Choice.cxx,v 1.10.2.3 2000/04/25 22:16:21 mike Exp $".
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//
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