3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
8 * Full author contact details are available in file CREDITS.
14 #include <gdk/gdkkeysyms.h>
15 #include "GLyXKeySym.h"
18 GLyXKeySym::GLyXKeySym() : keyval_(GDK_VoidSymbol)
23 GLyXKeySym::GLyXKeySym(unsigned int keyval) : keyval_(keyval)
28 void GLyXKeySym::setKeyval(unsigned int keyval)
34 void GLyXKeySym::init(string const & symbolname)
36 keyval_ = gdk_keyval_from_name(symbolname.c_str());
40 bool GLyXKeySym::isOK() const
42 return keyval_ != GDK_VoidSymbol;
46 bool GLyXKeySym::isModifier() const
48 return ((keyval_ >= GDK_Shift_L && keyval_ <= GDK_Hyper_R)
49 || keyval_ == GDK_Mode_switch || keyval_ == 0);
53 string GLyXKeySym::getSymbolName() const
55 const char * name = gdk_keyval_name(keyval_);
56 return name ? name : string();
60 char GLyXKeySym::getISOEncoded(string const & /*encoding*/) const
62 if (keyval_ == GDK_VoidSymbol)
65 unsigned int c = keyval_;
67 switch (c & 0x0000FF00) {
69 case 0x00000000: break;
80 // latin 8 byte 3 = 18 (0x12)
82 // latin 9 byte 3 = 19 (0x13)
93 bool operator==(LyXKeySym const & k1, LyXKeySym const & k2)
95 return static_cast<GLyXKeySym const &>(k1).getKeyval()
96 == static_cast<GLyXKeySym const &>(k2).getKeyval();