2 * \file KeySequence.cpp
3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Lars Gullik Bjønnes
7 * \author Jean-Marc Lasgouttes
10 * Full author contact details are available in file CREDITS.
15 #include "KeySequence.h"
17 #include "support/gettext.h"
21 #include "frontends/KeySymbol.h"
27 FuncRequest const & KeySequence::addkey(KeySymbol const & key,
28 KeyModifier mod, KeyModifier nmod)
30 // adding a key to a deleted sequence
31 // starts a new sequence
38 modifiers.push_back(make_pair(mod, nmod));
39 sequence.push_back(key);
42 return curmap->lookup(key, mod, this);
45 static FuncRequest unknown(LFUN_UNKNOWN_ACTION);
50 size_t KeySequence::parse(string const & s)
56 KeyModifier mod = NoModifier;
57 KeyModifier nmod = NoModifier;
59 while (i < s.length()) {
65 if (i + 1 < s.length() && s[i + 1] == '-') {
72 mod |= ControlModifier;
82 } else if (i + 2 < s.length() && s[i] == '~'
86 nmod |= ShiftModifier;
90 nmod |= ControlModifier;
103 for (; j < s.length() && s[j] != ' '; ++j)
104 tbuf += s[j]; // (!!!check bounds :-)
114 addkey(key, mod, nmod);
120 if (sequence.size() == 0)
123 // everything is fine
128 docstring const KeySequence::print(outputFormat format) const
132 size_t const length = sequence.size();
134 for (size_t i = 0; i != length; ++i) {
137 buf += sequence[i].print(modifiers[i].first, false);
140 buf += sequence[i].print(modifiers[i].first, true);
143 KeyModifier mod = modifiers[i].first;
144 if (mod & ControlModifier)
146 if (mod & AltModifier)
148 if (mod & ShiftModifier)
151 buf += from_utf8(sequence[i].getSymbolName());
162 docstring const KeySequence::printOptions(bool forgui) const
164 docstring buf = print(forgui ? ForGui : Portable);
169 buf += _(" options: ");
170 buf += curmap->print(forgui ? ForGui : Portable);
175 void KeySequence::mark_deleted()
181 void KeySequence::reset()
188 void KeySequence::clear()