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206 lines
12 KiB
206 lines
12 KiB
/***************************************************************************
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synchronizer.h - description
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-------------------
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copyright : (C) 2003 + by Csaba Karai
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e-mail : krusader@users.sourceforge.net
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web site : http://krusader.sourceforge.net
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---------------------------------------------------------------------------
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Description
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***************************************************************************
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A
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YP YD 88 YD ~Y8888P' `8888Y' YP YP Y8888D' Y88888P 88 YD
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H e a d e r F i l e
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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 __SYNCHRONIZER_H__
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#define __SYNCHRONIZER_H__
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#include "synchronizertask.h"
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#include "synchronizerfileitem.h"
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#include <tqobject.h>
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#include <tqptrvector.h>
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#include <tqmap.h>
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#include <tqcolor.h>
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#include <tdeio/job.h>
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class KRQuery;
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class vfile;
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#define DECLARE_COLOR_NAME_ARRAY TQString COLOR_NAMES[] = { "Equals", "Differs", "LeftCopy", "RightCopy", "Delete", \
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"Equals", "Equals", "Equals", "Equals", "Equals" }
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#define DECLARE_BACKGROUND_DFLTS TQColor BCKG_DFLTS[] = { TQColor(), TQColor(), TQColor(), TQColor(), TQt::red, \
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TQColor(), TQColor(), TQColor(), TQColor(), TQColor() }
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#define DECLARE_FOREGROUND_DFLTS TQColor FORE_DFLTS[] = { TQt::black, TQt::red, TQt::blue, TQt::darkGreen, TQt::white, \
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TQt::black, TQt::black, TQt::black, TQt::black, TQt::black }
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class Synchronizer : public TQObject
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{
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TQ_OBJECT
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private:
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int displayUpdateCount; // the display is refreshed after every x-th change
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public:
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Synchronizer();
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int compare( TQString leftURL, TQString rightURL, KRQuery *query, bool subDirs, bool symLinks,
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bool igDate, bool asymm, bool cmpByCnt, bool igCase, bool autoSc, TQStringList &selFiles,
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int equThres, int timeOffs, int parThreads, bool hiddenFiles );
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void stop() {stopped = true;}
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void setMarkFlags( bool left, bool equal, bool differs, bool right, bool dup, bool sing, bool del );
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int refresh( bool nostatus=false );
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bool totalSizes( int *, TDEIO::filesize_t *, int *, TDEIO::filesize_t *, int *, TDEIO::filesize_t * );
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void synchronize( TQWidget *,bool leftCopyEnabled, bool rightCopyEnabled, bool deleteEnabled,
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bool overWrite, int parThreads );
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void synchronizeWithKGet();
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void setScrolling( bool scroll );
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void pause();
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void resume();
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void swapSides();
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void reset();
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void exclude( SynchronizerFileItem * );
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void restore( SynchronizerFileItem * );
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void reverseDirection( SynchronizerFileItem * );
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void copyToLeft( SynchronizerFileItem * );
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void copyToRight( SynchronizerFileItem * );
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void deleteLeft( SynchronizerFileItem * );
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TQString leftBaseDirectory();
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TQString rightBaseDirectory();
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static TQString getTaskTypeName( TaskType taskType );
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SynchronizerFileItem *getItemAt( unsigned ndx ) {return resultList.at(ndx);}
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void setParentWidget( TQWidget * widget ) {parentWidget = widget;}
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void compareContentResult( SynchronizerFileItem * item, bool result );
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signals:
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void comparedFileData( SynchronizerFileItem * );
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void markChanged( SynchronizerFileItem *, bool );
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void synchronizationFinished();
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void processedSizes( int, TDEIO::filesize_t, int, TDEIO::filesize_t, int, TDEIO::filesize_t );
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void pauseAccepted();
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void statusInfo( TQString );
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public slots:
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void slotTaskFinished(TDEIO::Job*);
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void slotProcessedSize( TDEIO::Job * , TDEIO::filesize_t );
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private:
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bool isDir( const vfile * file );
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TQString readLink( const vfile * file );
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void compareDirectory( SynchronizerFileItem *,SynchronizerDirList *, SynchronizerDirList *,
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const TQString &leftDir, const TQString &rightDir );
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void addSingleDirectory( SynchronizerFileItem *, SynchronizerDirList *, const TQString &, bool );
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SynchronizerFileItem * addItem( SynchronizerFileItem *, const TQString &, const TQString &,
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const TQString &, const TQString &, bool, bool, TDEIO::filesize_t,
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TDEIO::filesize_t, time_t, time_t, const TQString &, const TQString &,
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const TQString &, const TQString &, const TQString &, const TQString &,
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mode_t, mode_t, const TQString &, const TQString &, TaskType, bool, bool);
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SynchronizerFileItem * addLeftOnlyItem( SynchronizerFileItem *, const TQString &, const TQString &,
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TDEIO::filesize_t, time_t, const TQString &, const TQString &,
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const TQString &, mode_t, const TQString &, bool isDir = false, bool isTemp = false );
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SynchronizerFileItem * addRightOnlyItem( SynchronizerFileItem *, const TQString &, const TQString &,
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TDEIO::filesize_t, time_t, const TQString &, const TQString &,
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const TQString &, mode_t, const TQString &, bool isDir = false, bool isTemp = false );
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SynchronizerFileItem * addDuplicateItem( SynchronizerFileItem *, const TQString &, const TQString &,
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const TQString &, const TQString &, TDEIO::filesize_t,
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TDEIO::filesize_t, time_t, time_t, const TQString &,
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const TQString &, const TQString &, const TQString &,
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const TQString &, const TQString &, mode_t, mode_t, const TQString &,
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const TQString &, bool isDir = false, bool isTemp = false );
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bool isMarked( TaskType task, bool dupl );
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bool markParentDirectories( SynchronizerFileItem * );
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void synchronizeLoop();
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SynchronizerFileItem * getNextTask();
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void executeTask( SynchronizerFileItem * task );
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void setPermanent( SynchronizerFileItem * );
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void operate( SynchronizerFileItem *item, void (*)(SynchronizerFileItem *) );
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void compareLoop();
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static void excludeOperation( SynchronizerFileItem *item );
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static void restoreOperation( SynchronizerFileItem *item );
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static void reverseDirectionOperation( SynchronizerFileItem *item );
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static void copyToLeftOperation( SynchronizerFileItem *item );
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static void copyToRightOperation( SynchronizerFileItem *item );
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static void deleteLeftOperation( SynchronizerFileItem *item );
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protected:
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bool recurseSubDirs; // walk through subdirectories also
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bool followSymLinks; // follow the symbolic links
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bool ignoreDate; // don't use date info at comparing
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bool asymmetric; // asymmetric directory update
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bool cmpByContent; // compare the files by content
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bool ignoreCase; // case insensitive synchronization for Windows fs
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bool autoScroll; // automatic update of the directory
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TQPtrList<SynchronizerFileItem> resultList; // the found files
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TQPtrList<SynchronizerFileItem> temporaryList; // temporary files
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TQString leftBaseDir; // the left-side base directory
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TQString rightBaseDir; // the right-side base directory
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TQStringList excludedPaths; // list of the excluded paths
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KRQuery *query; // the filter used for the query
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bool stopped; // 'Stop' button was pressed
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int equalsThreshold;// threshold to treat files equal
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int timeOffset; // time offset between the left and right sides
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bool ignoreHidden; // ignores the hidden files
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bool markEquals; // show the equal files
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bool markDiffers; // show the different files
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bool markCopyToLeft; // show the files to copy from right to left
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bool markCopyToRight;// show the files to copy from left to right
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bool markDeletable; // show the files to be deleted
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bool markDuplicates; // show the duplicated items
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bool markSingles; // show the single items
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bool leftCopyEnabled;// copy to left is enabled at synchronize
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bool rightCopyEnabled;// copy to right is enabled at synchronize
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bool deleteEnabled; // delete is enabled at synchronize
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bool overWrite; // overwrite or query each modification
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bool autoSkip; // automatic skipping
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bool paused; // pause flag
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bool disableNewTasks;// at mkdir the further task creation is disabled
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int leftCopyNr; // the file number copied to left
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int rightCopyNr; // the file number copied to right
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int deleteNr; // the number of the deleted files
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int parallelThreads;// the number of the parallel procesing threads
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TDEIO::filesize_t leftCopySize; // the total size copied to left
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TDEIO::filesize_t rightCopySize; // the total size copied to right
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TDEIO::filesize_t deleteSize; // the size of the deleted files
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int comparedDirs; // the number of the compared directories
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int fileCount; // the number of counted files
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private:
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TQPtrList<SynchronizerTask> stack; // stack for comparing
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TQMap<TDEIO::Job *,SynchronizerFileItem *> jobMap; // job maps
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TQMap<TDEIO::Job *,TDEIO::filesize_t> receivedMap; // the received file size
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SynchronizerFileItem *lastTask; // reference to the last stack
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int inTaskFinished; // counter of quasy 'threads' in slotTaskFinished
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TQStringList selectedFiles; // the selected files to compare
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TQWidget *parentWidget; // the parent widget
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TQWidget *syncDlgWidget; // the synchronizer dialog widget
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};
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#endif /* __SYNCHRONIZER_H__ */
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