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Diffstat (limited to 'krename/batchrenamer.h')
| -rw-r--r-- | krename/batchrenamer.h | 188 |
1 files changed, 188 insertions, 0 deletions
diff --git a/krename/batchrenamer.h b/krename/batchrenamer.h new file mode 100644 index 0000000..1eae7c6 --- /dev/null +++ b/krename/batchrenamer.h @@ -0,0 +1,188 @@ +/*************************************************************************** + 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 <qdatetime.h> +#include <qvaluelist.h> +#include <kurl.h> + +class QFile; +class QProgressDialog; +class QString; + +/* 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 +}; + +typedef struct fileentry { + QString name; // filename + QString directory; // directory + QString extension; // extension + + KURL url; +}; + +typedef struct data { + fileentry src; + fileentry dst; + + bool dir; +}; + +/* + * Changes made by hand by the user + * in the preview list view are + * stored here. + */ +typedef struct manualchanges { + KURL url; // input filename + QString user; // name the user wants +}; + +typedef struct replacestrings { + QString find; // Text to replace + QString replace; // Replace with + bool reg; // is it a reg expression ? +}; + +typedef 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 QObject; +class QListView; +class ProgressDialog; +class PluginLoader; +class BatchRenamer { + public: + BatchRenamer(); + ~BatchRenamer(); + void processFiles( ProgressDialog* p, QObject* object ); + void createPreview( QListView* list ); + + inline void setText( const QString & t ) { text = t; doEscape( text, false ); } + inline void setExText( const QString & t ) { extext = t; } + inline void setDirname( const KURL & url ) { dirname = url; } + inline void setUndoScript( const QString & 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 QValueList<int> & s ) { m_skip = s; } + inline void setReplaceList( const QValueList<replacestrings> & r ) { m_replace = r; } + + inline void setFiles( const QValueList<data> & f ) { m_files = f; } //TODO: use a pointer for more speed + inline QValueList<data> files() const { return m_files; } + inline void setChanges( const QValueList<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: + QString findAndProcess( const QString & token, QString text, const QString & replace ); + + QString findNumbers( QString text, int count, int i ); + QString findStar( const QString & oldname, QString text ); + QString findBrackets( QString oldname, QString text, int i ); + QString findToken( QString oldname, QString token, int i ); + QString processToken( QString token, QString oldname, int i ); + QString findPartStrings( QString oldname, QString token ); + static QString findDirName( QString token, QString path ); + QString findLength( const QString & token, const QString & name ); + QString findReplace( QString text ); // text is here already the new filename ! + QString doReplace( QString text, QString find, QString replace, bool reg ); // text is here already the new filename ! + + QString processString( QString text, QString oldname, int i ); + + static QString & doEscape( QString & text, bool filename = true ); + static QString & unEscape( QString & text ); + static void escape( QString & text, const QString & token, const QString & sequence ); + + static QString 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( QTextStream* t ); + void parseSubdirs( data* f ); + void findNumberAppendix( QString & 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 ); + QString parsePlugins( int i, const QString & text, int type ); + bool applyManualChanges( int i ); + + QString text; // template + KURL dirname; // destination dir + QString extext; // Extension template + QString 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 + QValueList<int> m_skip; // Numbers to skip + QValueList<replacestrings> m_replace; // Replace strings + QValueList<data> m_files; + QValueList<manualchanges> m_changes; // User made changes + PluginLoader* plug; + + // a is used in find number and + // required for skipping. + int m_counter_index; + QValueList<tCounterValues> m_counters; + + protected: + QFile* f; + QTime t; + QProgressDialog* progress; +}; + +#endif |