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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@9454 a592a061-630c-0410-9148-cb99ea01b6c8
106 lines
4.3 KiB
C
106 lines
4.3 KiB
C
/**
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* \file tex-accent.C
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Lars Gullik Bjønnes
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* \author Matthias Ettrich
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "tex-accent.h"
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#include "support/convert.h"
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#include <string>
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using std::string;
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/* the names used by TeX and XWindows for deadkeys/accents are not the same
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so here follows a table to clearify the differences. Please correct this
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if I got it wrong
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|------------------|------------------|------------------|--------------|
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| TeX | XWindows | \bind/LFUN | used by intl |
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|------------------|------------------|------------------|--------------|
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| grave | grave |LFUN_GRAVE | grave
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| acute | acute |LFUN_ACUTE | acute
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| circumflex | circumflex |LFUN_CIRCUMFLEX | circumflex
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| umlaut/dieresis | diaeresis |LFUN_UMLAUT | umlaut
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| tilde | tilde |LFUN_TILDE | tilde
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| macron | maron |LFUN_MACRON | macron
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| dot | abovedot |LFUN_DOT | dot
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| cedilla | cedilla |LFUN_CEDILLA | cedilla
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| underdot | |LFUN_UNDERDOT | underdot
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| underbar | |LFUN_UNDERBAR | underbar
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| hácek | caron |LFUN_CARON | caron
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| breve | breve |LFUN_BREVE | breve
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| tie | |LFUN_TIE | tie
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| Hungarian umlaut | doubleacute |LFUN_HUNG_UMLAUT | hungarian umlaut
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| circle | abovering |LFUN_CIRCLE | circle
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| | ogonek | |
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| | iota | |
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| | voiced_sound | |
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| | semivoiced_sound | |
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| | |LFUN_SPECIAL_CARON| special caron
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*/
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// I am not sure how some of the XWindows names coresponds to the TeX ones.
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tex_accent_struct lyx_accent_table[18] = {
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{ static_cast<tex_accent>(0), "", /*"",*/ "", static_cast<kb_action>(0)},
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{TEX_ACUTE, "\\'", /*" AEIOUYaeiouySZszRLCNrlcn",*/ "acute", LFUN_ACUTE},
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{TEX_GRAVE, "\\`", /*" aeiouAEIOU",*/ "grave", LFUN_GRAVE},
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{TEX_MACRON, "\\=", /*" EeAIOUaiou",*/ "macron", LFUN_MACRON},
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{TEX_TILDE, "\\~", /*" ANOanoIiUu",*/ "tilde", LFUN_TILDE},
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{TEX_UNDERBAR, "\\b", /*" ",*/ "underbar", LFUN_UNDERBAR},
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{TEX_CEDILLA, "\\c", /*" CcSsTtRLGrlgNKnk",*/ "cedilla", LFUN_CEDILLA},
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{TEX_UNDERDOT, "\\d", /*" ",*/ "underdot", LFUN_UNDERDOT},
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{TEX_CIRCUMFLEX, "\\^", /*" AEIOUaeiouHJhjCGScgs",*/ "circumflex", LFUN_CIRCUMFLEX},
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{TEX_CIRCLE, "\\r", /*" AaUu",*/ "circle", LFUN_CIRCLE},
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{TEX_TIE, "\\t", /*" ",*/ "tie", LFUN_TIE},
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{TEX_BREVE, "\\u", /*" AaGgUu",*/ "breve", LFUN_BREVE},
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{TEX_CARON, "\\v", /*" LSTZlstzCEDNRcednr",*/ "caron", LFUN_CARON},
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// {TEX_SPECIAL_CARON, "\\q", "", "ooo", LFUN_SPECIAL_CARON},
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{TEX_HUNGUML, "\\H", /*" OUou",*/ "hugarian_umlaut", LFUN_HUNG_UMLAUT},
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{TEX_UMLAUT, "\\\"", /*" AEIOUaeiouy",*/ "umlaut", LFUN_UMLAUT},
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{TEX_DOT, "\\.", /*" ZzICGicgEe",*/ "dot", LFUN_DOT},
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{TEX_OGONEK, "\\k", /*" AaEe",*/ "ogonek", LFUN_OGONEK},
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{ static_cast<tex_accent>(0), "", /*"",*/ "", static_cast<kb_action>(0)}};
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tex_accent_struct get_accent(kb_action action)
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{
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int i = 0;
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while (i <= TEX_MAX_ACCENT) {
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if (lyx_accent_table[i].action == action)
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return lyx_accent_table[i];
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++i;
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}
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struct tex_accent_struct temp = { static_cast<tex_accent>(0), 0,
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0, static_cast<kb_action>(0)};
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return temp;
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}
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string const DoAccent(string const & s, tex_accent accent)
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{
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string res;
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res += lyx_accent_table[accent].cmd;
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res += '{';
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if (s == "i" || s == "j") {
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res += '\\';
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}
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res += s;
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res += '}';
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return res;
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}
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string const DoAccent(char c, tex_accent accent)
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{
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return DoAccent(convert<string>(c), accent);
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}
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