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kchmviewer/lib/libchmfile/qt34.h

124 lines
3.6 KiB
C++

/***************************************************************************
* Copyright (C) 2007 by Albert Astals Cid, aacid@kde.org *
* Please do not use email address above for bug reports; see *
* the README file *
* *
* 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; either 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 INCLUDE_QT34_H
#define INCLUDE_QT34_H
#include <qregexp.h>
#include <qstring.h>
// Qt3/Qt4 compatibility: in Qt3 QVector stores pointers, not values - so QValueVector should be used.
// In Qt4 QVector stores values, so we can use QVector
#if defined (USE_QT_4)
#define LIBCHMVector QVector
#else
#include <qvaluevector.h>
#define LIBCHMVector QValueVector
#endif
#if defined (USE_QT_4)
#define LIBCHMMemArray QVector
#else
#define LIBCHMMemArray QMemArray
#endif
class LIBCHMCString
{
public:
LIBCHMCString();
LIBCHMCString(const char *string);
const char *toCString() const;
void clear();
bool operator==(const QString &string) const;
uint length() const;
bool isEmpty() const;
void prepend(char c);
char at(uint i) const;
void replace(uint index, uint len, const char *str);
void remove(uint index, uint len);
LIBCHMCString lower();
private:
#if defined (USE_QT_4)
QByteArray cs;
#else
QCString cs;
#endif
};
class LIBCHMRegExp
{
public:
LIBCHMRegExp(const QString &regexp);
int search(const QString &str, int offset = 0);
QString cap(int nth);
void setMinimal(bool minimal);
int matchedLength() const;
private:
QRegExp re;
};
class LIBCHMString
{
public:
LIBCHMString();
LIBCHMString(const QString &string);
LIBCHMString(const char *string);
QString lower() const;
const char *ascii() const;
int find(char c, int index = -1) const;
int find(const QChar &c, int index) const;
int find(const QString &string, int index, bool cs) const;
int findRev(char c) const;
QChar at(uint i) const;
QString left(uint len) const;
LIBCHMString mid(uint index, uint len = 0xffffffff) const;
bool isEmpty() const;
QString toString() const;
bool operator==(const QString &string) const;
private:
QString s;
};
class LIBCHMDir
{
public:
static QString cleanDirPath(const QString &dir);
};
class LIBCHMStringList
{
public:
static bool contains(const QStringList &list, const QString &string);
static QStringList split(const QRegExp &regexp, const QString &string);
};
#endif