Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 141 insertions, 0 deletions

diff --git a/kdeprint/ppdscanner.l b/kdeprint/ppdscanner.l
new file mode 100644
index 000000000..b71edcd89
--- /dev/null
+++ b/kdeprint/ppdscanner.l
@@ -0,0 +1,141 @@
+%{
+/*
+ *  This file is part of the KDE libraries
+ *  Copyright (c) 2001-2003 Michael Goffioul <kdeprint@swing.be>
+ *
+ *  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;
+}