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130 lines
4.2 KiB
130 lines
4.2 KiB
/***************************************************************************
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diskusageviewer.cpp - description
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-------------------
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copyright : (C) 2005 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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db dD d8888b. db db .d8888. .d8b. d8888b. d88888b d8888b.
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88 ,8P' 88 `8D 88 88 88' YP d8' `8b 88 `8D 88' 88 `8D
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88,8P 88oobY' 88 88 `8bo. 88ooo88 88 88 88ooooo 88oobY'
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88`8b 88`8b 88 88 `Y8b. 88~~~88 88 88 88~~~~~ 88`8b
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88 `88. 88 `88. 88b d88 db 8D 88 88 88 .8D 88. 88 `88.
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YP YD 88 YD ~Y8888P' `8888Y' YP YP Y8888D' Y88888P 88 YD
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S o u r c e 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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#include "../krusader.h"
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#include "../krusaderview.h"
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#include "../Panel/listpanel.h"
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#include "../Panel/panelfunc.h"
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#include "diskusageviewer.h"
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DiskUsageViewer::DiskUsageViewer( TQWidget *parent, char *name )
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: TQWidget( parent, name ), diskUsage( 0 ), statusLabel( 0 )
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{
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layout = new TQGridLayout( this, 1, 1 );
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}
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DiskUsageViewer::~ DiskUsageViewer()
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{
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if( diskUsage )
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{
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krConfig->setGroup( "DiskUsageViewer" );
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krConfig->writeEntry( "View", diskUsage->getActiveView() );
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delete diskUsage;
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}
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}
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void DiskUsageViewer::openURL( KURL url )
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{
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if( diskUsage == 0 )
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{
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diskUsage = new DiskUsage( "DiskUsageViewer", this );
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connect( diskUsage, TQ_SIGNAL( enteringDirectory( Directory * ) ), this, TQ_SLOT( slotUpdateStatus() ) );
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connect( diskUsage, TQ_SIGNAL( status( TQString ) ), this, TQ_SLOT( slotUpdateStatus( TQString ) ) );
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connect( diskUsage, TQ_SIGNAL( newSearch() ), this, TQ_SLOT( slotNewSearch() ) );
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layout->addWidget( diskUsage, 0, 0 );
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this->show();
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diskUsage->show();
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krConfig->setGroup( "DiskUsageViewer" );
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int view = krConfig->readNumEntry( "View", VIEW_FILELIGHT );
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if( view < VIEW_LINES || view > VIEW_FILELIGHT )
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view = VIEW_FILELIGHT;
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diskUsage->setView( view );
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}
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url.setPath( url.path( -1 ) );
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KURL baseURL = diskUsage->getBaseURL();
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if( !diskUsage->isLoading() && !baseURL.isEmpty() )
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{
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if( url.protocol() == baseURL.protocol() && ( !url.hasHost() || url.host() == baseURL.host() ) )
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{
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TQString baseStr = baseURL.path( 1 ), urlStr = url.path( 1 );
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if( urlStr.startsWith( baseStr ) )
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{
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TQString relURL = urlStr.mid( baseStr.length() );
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if( relURL.endsWith( "/" ) )
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relURL.truncate( relURL.length() -1 );
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Directory *dir = diskUsage->getDirectory( relURL );
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if( dir )
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{
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diskUsage->changeDirectory( dir );
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return;
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}
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}
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}
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}
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diskUsage->load( url );
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}
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void DiskUsageViewer::closeURL()
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{
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if( diskUsage )
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diskUsage->close();
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}
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void DiskUsageViewer::setStatusLabel( TQLabel *statLabel, TQString pref )
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{
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statusLabel = statLabel;
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prefix = pref;
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}
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void DiskUsageViewer::slotUpdateStatus( TQString status )
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{
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if( statusLabel ) {
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if( status.isEmpty() ) {
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Directory * dir = diskUsage->getCurrentDir();
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if( dir )
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status = prefix + dir->name() + " [" + TDEIO::convertSize( dir->size() ) + "]";
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}
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statusLabel->setText( status );
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}
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}
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void DiskUsageViewer::slotNewSearch()
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{
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diskUsage->load( ACTIVE_PANEL->func->files()->vfs_getOrigin() );
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}
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#include "diskusageviewer.moc"
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