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/***************************************************************************
batchrenamer.h - description
-------------------
begin : Sat Aug 18 2001
copyright : (C) 2001 by Dominik Seichter
email : domseichter@web.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; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef BATCHRENAMER_H
#define BATCHRENAMER_H
#include <tqdatetime.h>
#include <tqvaluelist.h>
#include <kurl.h>
class TQFile;
class TQProgressDialog;
class TQString;
/* How many diferrent users and groups
* KRename supports. Values over 1000
* make KRename slow, but it may be
* necessary on bigger systems to
* increase this value.
* MAXENTRIES must be < sizeof(int)
*/
#define MAXENTRIES 1000
/* May Value for SpinBoxes
*
*/
#define SPINMAX 100000
enum {
COPY, MOVE, RENAME, PREVIEW, LINK
};
struct fileentry {
TQString name; // filename
TQString directory; // directory
TQString extension; // extension
KURL url;
};
struct data {
fileentry src;
fileentry dst;
bool dir;
};
/*
* Changes made by hand by the user
* in the preview list view are
* stored here.
*/
struct manualchanges {
KURL url; // input filename
TQString user; // name the user wants
};
struct replacestrings {
TQString find; // Text to replace
TQString replace; // Replace with
bool reg; // is it a reg expression ?
};
struct tCounterValues {
int value; // current value of this counter
int start; // start value of this counter (for findResetCounter)
int step; // stepping value of this counter;
};
/**
*@author Dominik Seichter
*/
class TQObject;
class TQListView;
class ProgressDialog;
class PluginLoader;
class BatchRenamer {
public:
BatchRenamer();
~BatchRenamer();
void processFiles( ProgressDialog* p, TQObject* object );
void createPreview( TQListView* list );
inline void setText( const TQString & t ) { text = t; doEscape( text, false ); }
inline void setExText( const TQString & t ) { extext = t; }
inline void setDirname( const KURL & url ) { dirname = url; }
inline void setUndoScript( const TQString & t ) { m_undoScript = t; }
inline void setUndo( bool b ) { undo = b; }
inline void setOverwrite( bool b ) { overwrite = b; }
inline void setIndex( int i ) { m_index = i; }
inline void setStep( int s ) { m_step = s; }
inline void setResetCounter( bool r ) { m_reset = r; }
inline void setSkipList( const TQValueList<int> & s ) { m_skip = s; }
inline void setReplaceList( const TQValueList<replacestrings> & r ) { m_replace = r; }
inline void setFiles( const TQValueList<data> & f ) { m_files = f; } //TODO: use a pointer for more speed
inline TQValueList<data> files() const { return m_files; }
inline void setChanges( const TQValueList<manualchanges> & m ) { m_changes = m; }
inline void setMode( int m) { m_mode = m; }
inline int mode() const { return m_mode; }
// Since 2.1 public, because plugins may want to access them to:
TQString findAndProcess( const TQString & token, TQString text, const TQString & replace );
TQString findNumbers( TQString text, int count, int i );
TQString findStar( const TQString & oldname, TQString text );
TQString findBrackets( TQString oldname, TQString text, int i );
TQString findToken( TQString oldname, TQString token, int i );
TQString processToken( TQString token, TQString oldname, int i );
TQString findPartStrings( TQString oldname, TQString token );
static TQString findDirName( TQString token, TQString path );
TQString findLength( const TQString & token, const TQString & name );
TQString findReplace( TQString text ); // text is here already the new filename !
TQString doReplace( TQString text, TQString find, TQString replace, bool reg ); // text is here already the new filename !
TQString processString( TQString text, TQString oldname, int i );
static TQString & doEscape( TQString & text, bool filename = true );
static TQString & unEscape( TQString & text );
static void escape( TQString & text, const TQString & token, const TQString & sequence );
static TQString buildFilename( fileentry* entry, bool dir = true );
private:
/**
* Returns the length of the string when int n is converted to
* a string.
* @param n a number whose length as string is needed
* @returns stringlength of n converted to a string
*/
int getCharacters( int n ) ;
void work( ProgressDialog* p );
void writeUndoScript( TQTextStream* t );
void parseSubdirs( data* f );
void findNumberAppendix( TQString & text, int pos, int* start, int* step );
/** resets all counters to there start value if the directory name at @p i
* in m_files changes.
* The caller has to check m_reset before calling this function.
*/
void findCounterReset( int i );
TQString parsePlugins( int i, const TQString & text, int type );
bool applyManualChanges( int i );
TQString text; // template
KURL dirname; // destination dir
TQString extext; // Extension template
TQString m_undoScript; // Filename of undoscript
bool undo; // create an undo script
int m_index; // index for numbers
int m_step; // step for numbers
bool m_reset; // reset counter on new directories
bool overwrite; // overwrite existing files
int m_mode; // renaming mode
TQValueList<int> m_skip; // Numbers to skip
TQValueList<replacestrings> m_replace; // Replace strings
TQValueList<data> m_files;
TQValueList<manualchanges> m_changes; // User made changes
PluginLoader* plug;
// a is used in find number and
// required for skipping.
int m_counter_index;
TQValueList<tCounterValues> m_counters;
protected:
TQFile* f;
TQTime t;
TQProgressDialog* progress;
};
#endif
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