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%{
/*
* This file is part of the KDE libraries
* Copyright (c) 2001-2003 Michael Goffioul <[email protected]>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License version 2 as published by the Free Software Foundation.
*
* 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; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
**/
#include <qstringlist.h>
#include <qiodevice.h>
#define YYSTYPE QStringList
#include "ppdparser.cpp.h"
#define yylval kdeprint_ppdlval
QIODevice *kdeprint_ppdscanner_device = NULL;
#define YY_INPUT(buf,result,max_size) \
{ \
if (kdeprint_ppdscanner_device) \
{ \
result = kdeprint_ppdscanner_device->readBlock(buf,max_size); \
if (result < 0) \
result = 0; \
} \
else \
result = 0; \
}
int kdeprint_ppdscanner_lno = 0;
#if 0
#define QDEBUG0(s) qDebug(s)
#define QDEBUG1(s,a) qDebug(s,a)
#else
#define QDEBUG0(s)
#define QDEBUG1(s,a)
#endif
%}
%x option value translation_1 translation_2 constr
%option noyywrap
WORD [^:/\x00-\x20\x7F-\xFF]+
WORD2 [^:/\x00-\x20\x7F-\xFF\*]+
WORD3 [^:/\x00-\x20\x7F-\xFF][^:/\x00-\x1F\x7F-\xFF]*
L [[:alnum:]]
%%
/**
* Initial state
*/
\*"JCLOpenUI" |
\*"OpenUI"{L}* { QDEBUG0("Open UI"); BEGIN(option); return OPENUI; }
\*"JCLCloseUI" |
\*"CloseUI"{L}* { QDEBUG0("Close UI"); BEGIN(value); return CLOSEUI; }
\*"OpenGroup" { QDEBUG0("Open group"); BEGIN(option); return OPENGROUP; }
\*"CloseGroup" { QDEBUG0("Close group"); BEGIN(option); return CLOSEGROUP; }
\*"Default"\*{WORD} { yylval = yytext+9; BEGIN(option); return DEFAULT; }
\*"Default"{WORD} { yylval = yytext+8; BEGIN(option); return DEFAULT; }
\*"UIConstraints" |
\*"NonUIConstraints" { BEGIN(constr); return CONSTRAINT; }
\*"PaperDimension" { BEGIN(option); return PAPERDIM; }
\*"ImageableArea" { BEGIN(option); return IMGAREA; }
\*"End" { /* eat up */ }
"*% COMDATA #".*$ { yylval = yytext+12; return FOODATA; }
\*%.* { QDEBUG0("Comment"); return COMMENT; }
\*{WORD} { yylval = yytext+1; QDEBUG1("Main keyword: %s",yytext+1); BEGIN(option); return KEYWORD; }
/**
* Option state
*/
<option>{WORD3} { yylval = yytext; QDEBUG1("Option: %s",yytext); return OPTION; }
<option>":" { BEGIN(value); return ':'; }
<option>"\n" { kdeprint_ppdscanner_lno++; BEGIN(INITIAL); }
<option>"/" { BEGIN(translation_1); return '/'; }
/**
* Translation state (1: without colon)
*/
<translation_1>[^\n:]* { yylval = yytext; QDEBUG1("Translation: %s",yytext); return TRANSLATION; }
<translation_1>":" { BEGIN(value); return ':'; }
<translation_1>"\n" { kdeprint_ppdscanner_lno++; BEGIN(INITIAL); }
/**
* Value state
*/
<value>\"[^\"]*\" { yylval = yytext; kdeprint_ppdscanner_lno += yylval[0].contains('\n'); QDEBUG1("Quoted value: %s",yytext); return QUOTED; }
<value>{WORD} { yylval = yytext; QDEBUG1("String part: %s",yytext); return STRINGPART; }
<value>"/" { BEGIN(translation_2); return '/'; }
<value>"\n" { kdeprint_ppdscanner_lno++; BEGIN(INITIAL); }
<value>":" { /* stay in the same state */ return ':'; }
/**
* Translation state (2: with colon)
*/
<translation_2>[^\n]* { yylval = yytext; QDEBUG1("Translation: %s",yytext); return TRANSLATION; }
<translation_2>"\n" { kdeprint_ppdscanner_lno++; BEGIN(INITIAL); }
/**
* Constraint state
*/
<constr>":" { return ':'; }
<constr>\*{WORD2} { yylval = yytext+1; QDEBUG1("Constraint keyword: %s",yytext); return KEYWORD; }
<constr>{WORD2} { yylval = yytext; QDEBUG1("Constraint option: %s",yytext); return OPTION; }
<constr>"\n" { kdeprint_ppdscanner_lno++; BEGIN(INITIAL); }
"\n" { kdeprint_ppdscanner_lno++; /* eat up */ }
<*>. { /* eat up */ }
%%
void kdeprint_ppdscanner_init(QIODevice *d)
{
kdeprint_ppdscanner_device = d;
kdeprint_ppdscanner_lno = 1;
}
void kdeprint_ppdscanner_terminate( bool deleteIt )
{
if (deleteIt)
delete kdeprint_ppdscanner_device;
kdeprint_ppdscanner_device = NULL;
}
int kdeprint_ppdscanner_numberoflines()
{
return kdeprint_ppdscanner_lno;
}
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