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71 lines
2.1 KiB
71 lines
2.1 KiB
/***************************************************************************
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ksfilereader.h - description
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-------------------
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begin : Tue Jan 28 2003
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copyright : (C) 2003 by Heiko Evermann
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email : heiko@evermann.de
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef KSFILEREADER_H
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#define KSFILEREADER_H
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#include <tqobject.h>
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#include <tqstringlist.h>
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/**@class KSFileReader
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*This class will read an entire file into a TQStringList, where each item
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*in the list is a line in the file. It can then access each line in the
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*list very quickly.
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*@author Heiko Evermann
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*@version 1.0
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*/
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class TQFile;
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class TQString;
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class KSFileReader : public TQObject {
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Q_OBJECT
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public:
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/**Constructor. Read an entire file into a TQStringList object.
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*@p file the file to be read
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*/
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KSFileReader( TQFile& file);
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/**Destructor*/
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~KSFileReader();
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/**@return TRUE if we are not yet at the end of the file.
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*/
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bool hasMoreLines();
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/**Read a line from the file, and increment the "current line" counter.
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*@return the line that we read, as a TQString.
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*/
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TQString& readLine();
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/**Go to a specific line in the file.
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*@p i the line number to skip to.
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*/
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bool setLine(int i);
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private:
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/** After loading the whole file, we split it into lines and keep them here. */
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TQStringList lines;
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/** How many lines do we have in the file? */
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int numLines;
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/** Which line are we at? */
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int curLine;
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};
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#endif
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