f525840495
Update Fl_Image() class to track depth and data, so FLUID will be able to use it as the base class. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1712 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
65 lines
1.9 KiB
C++
65 lines
1.9 KiB
C++
//
|
|
// "$Id: Fl_get_key.cxx,v 1.5.2.3.2.1 2001/11/22 15:35:01 easysw Exp $"
|
|
//
|
|
// Keyboard state routines for the Fast Light Tool Kit (FLTK).
|
|
//
|
|
// Copyright 1998-2001 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@fltk.org".
|
|
//
|
|
|
|
#ifdef WIN32
|
|
#include "Fl_get_key_win32.cxx"
|
|
#else
|
|
|
|
// Return the current state of a key. This is the X version. I identify
|
|
// keys (mostly) by the X keysym. So this turns the keysym into a keycode
|
|
// and looks it up in the X key bit vector, which Fl_x.cxx keeps track of.
|
|
|
|
#include <FL/Fl.H>
|
|
#include <FL/x.H>
|
|
|
|
extern char fl_key_vector[32]; // in Fl_x.cxx
|
|
|
|
int Fl::event_key(int k) {
|
|
if (k > FL_Button && k <= FL_Button+8)
|
|
return Fl::event_state(8<<(k-FL_Button));
|
|
int i;
|
|
#ifdef __sgi
|
|
// get some missing PC keyboard keys:
|
|
if (k == FL_Meta_L) i = 147;
|
|
else if (k == FL_Meta_R) i = 148;
|
|
else if (k == FL_Menu) i = 149;
|
|
else
|
|
#endif
|
|
i = XKeysymToKeycode(fl_display, k);
|
|
return fl_key_vector[i/8] & (1 << (i%8));
|
|
}
|
|
|
|
int Fl::get_key(int k) {
|
|
fl_open_display();
|
|
XQueryKeymap(fl_display, fl_key_vector);
|
|
return event_key(k);
|
|
}
|
|
|
|
#endif
|
|
|
|
//
|
|
// End of "$Id: Fl_get_key.cxx,v 1.5.2.3.2.1 2001/11/22 15:35:01 easysw Exp $".
|
|
//
|