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88 lines
2.5 KiB
88 lines
2.5 KiB
/***************************************************************************
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dirhistoryqueue.cpp - description
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-------------------
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begin : Thu Jan 1 2004
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copyright : (C) 2004 by Shie Erlich & Rafi Yanai
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email :
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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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#include "dirhistoryqueue.h"
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#include "../Panel/listpanel.h"
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#include <kdebug.h>
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DirHistoryQueue::DirHistoryQueue( ListPanel* p ) {
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panel = p;
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connect( panel, TQ_SIGNAL( pathChanged( ListPanel* ) ), this, TQ_SLOT( slotPathChanged( ListPanel* ) ) );
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}
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DirHistoryQueue::~DirHistoryQueue() {}
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/** No descriptions */
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void DirHistoryQueue::slotPathChanged( ListPanel* p ) {
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KURL url = p->virtualPath();
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// already in the queue ?
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if( urlQueue.findIndex( url ) >= 0 ){
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// remove it !
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urlQueue.remove( url );
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}
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// do we have room for another ?
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if ( urlQueue.size() > 12 ) {
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// no room - remove the oldest entry
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urlQueue.pop_back();
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}
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urlQueue.push_front( url );
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}
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#if 0
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void DirHistoryQueue::addUrl(const KURL& url){
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if ( pathQueue.findIndex( path ) == -1 ) {
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if ( pathQueue.size() > 12 ) {
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// remove the oldest entry
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pathQueue.pop_back();
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}
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} else {
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pathQueue.remove( path );
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}
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pathQueue.push_front( path );
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}
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void DirHistoryQueue::RemovePath( const TQString& path ) {
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TQStringList::iterator it;
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it = pathQueue.find( path );
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if ( it != pathQueue.end() ) {
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pathQueue.remove( it );
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}
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}
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bool DirHistoryQueue::checkPath( const TQString& path ) {
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KURL url( path );
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TQString p = url.path();
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// kdDebug() << "url:" << p << ", file: " << url.fileName() << ", dir: " << url.directory() << endl;
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if ( url.protocol() == "file" ) {
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TQDir dir( path );
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if ( !dir.exists() ) {
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RemovePath( path );
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return false;
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}
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}
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return true;
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}
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#endif
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#include "dirhistoryqueue.moc"
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