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//=========================================================
// MusE
// Linux Music Editor
// $Id: xml.h,v 1.8.2.3 2009/11/09 20:28:28 terminator356 Exp $
//
// (C) Copyright 2000 Werner Schweer (ws@seh.de)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; version 2 of
// the License, or (at your option) any later version.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=========================================================
#ifndef __XML_H__
#define __XML_H__
#include <stdio.h>
#include <QString>
class QColor;
class QRect;
class QWidget;
namespace MusECore {
//---------------------------------------------------------
// Xml
// very simple XML-like parser
//---------------------------------------------------------
class Xml {
FILE* f;
int _line;
int _col;
QString _s1, _s2, _tag;
int level;
bool inTag;
bool inComment;
int _minorVersion;
int _majorVersion;
int c; // current char
char lbuffer[512];
const char* bufptr;
void next();
void nextc();
void token(int);
void stoken();
QString strip(const QString& s);
void putLevel(int n);
public:
enum Token {Error, TagStart, TagEnd, Flag,
Proc, Text, Attribut, End};
int majorVersion() const { return _majorVersion; }
int minorVersion() const { return _minorVersion; }
void setVersion(int maj, int min) {
_minorVersion = min;
_majorVersion = maj;
}
Xml(FILE*);
Xml(const char*);
Token parse();
QString parse(const QString&);
QString parse1();
int parseInt();
unsigned int parseUInt();
float parseFloat();
double parseDouble();
void unknown(const char*);
int line() const { return _line; } // current line
int col() const { return _col; } // current col
const QString& s1() { return _s1; }
const QString& s2() { return _s2; }
void dump(QString &dump);
void header();
void put(const char* format, ...);
void put(int level, const char* format, ...);
void nput(int level, const char* format, ...);
void nput(const char* format, ...);
void tag(int level, const char* format, ...);
void etag(int level, const char* format, ...);
void intTag(int level, const char* const name, int val);
void uintTag(int level, const char* const name, unsigned int val);
void doubleTag(int level, const char* const name, double val);
void floatTag(int level, const char* const name, float val);
void strTag(int level, const char* const name, const char* val);
void strTag(int level, const char* const name, const QString& s);
void colorTag(int level, const char* name, const QColor& color);
void geometryTag(int level, const char* name, const QWidget* g);
void qrectTag(int level, const char* name, const QRect& r);
static QString xmlString(const QString&);
static QString xmlString(const char*);
void skip(const QString& tag);
};
extern QRect readGeometry(Xml&, const QString&);
} // namespace MusECore
#endif
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