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/***************************************************************************
smb4kshareslistview - This is the shares list view of Smb4K.
-------------------
begin : Sa Jun 30 2007
copyright : (C) 2007 by Alexander Reinholdt
email : dustpuppy@users.berlios.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. *
* *
* This program is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, *
* MA 02110-1301 USA *
***************************************************************************/
// TQt includes
#include <tqtimer.h>
// KDE includes
#include <klocale.h>
#include <kurl.h>
#include <kio/job.h>
#include <kdeversion.h>
#include <kdebug.h>
// application specific includes
#include "smb4kshareslistview.h"
#include "smb4kshareslistviewitem.h"
#include "smb4kshareslistviewtooltip.h"
#include "../core/smb4ksettings.h"
Smb4KSharesListView::Smb4KSharesListView( TQWidget *tqparent, const char *name )
: KListView( tqparent, name )
{
setSelectionModeExt( KListView::Single );
setAllColumnsShowFocus( false );
setItemsMovable( false );
setAcceptDrops( true );
// Set up columns
addColumn( i18n( "Item" ) );
addColumn( i18n( "Owner" ) );
#ifndef __FreeBSD__
addColumn( i18n( "Login" ) );
#endif
addColumn( i18n( "File System" ) );
addColumn( i18n( "Free" ) );
addColumn( i18n( "Used" ) );
addColumn( i18n( "Total" ) );
addColumn( i18n( "Usage" ) );
// Set tqalignment
setColumnAlignment( Free, TQt::AlignRight );
setColumnAlignment( Used, TQt::AlignRight );
setColumnAlignment( Total, TQt::AlignRight );
setColumnAlignment( Usage, TQt::AlignRight );
m_tooltip = NULL;
// Connections:
connect( this, TQT_SIGNAL( pressed( TQListViewItem * ) ),
this, TQT_SLOT( slotPressed( TQListViewItem * ) ) );
}
Smb4KSharesListView::~Smb4KSharesListView()
{
if ( m_tooltip )
{
delete m_tooltip;
}
}
void Smb4KSharesListView::updateToolTip()
{
if ( !m_tooltip )
{
return;
}
m_tooltip->update();
}
KURLDrag *Smb4KSharesListView::dragObject()
{
// Get the KURL of the item that is to be dragged:
KURL url = KURL( static_cast<Smb4KSharesListViewItem *>( currentItem() )->shareObject()->canonicalPath() );
KURLDrag *drag = new KURLDrag( KURL::List( url ), this );
drag->setPixmap( DesktopIcon( "folder" ) );
// drag->dragCopy();
return drag;
}
void Smb4KSharesListView::startDrag()
{
if ( !Smb4KSettings::enableDragSupport() )
{
return;
}
KListView::startDrag();
}
void Smb4KSharesListView::contentsDragEnterEvent( TQDragEnterEvent *e )
{
e->accept( Smb4KSettings::enableDropSupport() );
}
void Smb4KSharesListView::contentsDragMoveEvent( TQDragMoveEvent *e )
{
TQListViewItem *item = itemAt( contentsToViewport( e->pos() ) );
e->accept( Smb4KSettings::enableDropSupport() && item );
}
void Smb4KSharesListView::contentsDropEvent( TQDropEvent *e )
{
TQListViewItem *item = itemAt( contentsToViewport( e->pos() ) );
KURL::List src;
// Do we have to stop here?
if ( !Smb4KSettings::enableDropSupport() ||
!item ||
!KURLDrag::decode( e, src ) )
{
e->ignore();
return;
}
KURL dest;
dest.setPath( static_cast<Smb4KSharesListViewItem *>( item )->shareObject()->canonicalPath() );
// Deny dropping if we dropped something on itself.
// This was inspired by KonqOperations::doDrop() function.
for ( KURL::List::Iterator it = src.begin(); it != src.end(); ++it )
{
if ( dest.equals( *it, true ) )
{
if ( e->source() == this || TQT_BASE_OBJECT(e->source()->tqparent()) == TQT_BASE_OBJECT(this) )
{
e->ignore();
return;
}
}
}
// We only allow copying:
KIO::CopyJob *job = KIO::copy( src, dest, true );
job->setAutoErrorHandlingEnabled( true, NULL );
#if KDE_VERSION_MAJOR >= 3 && KDE_VERSION_MINOR >= 5
job->setAutoWarningHandlingEnabled( true );
#endif
}
void Smb4KSharesListView::contentsMouseMoveEvent( TQMouseEvent *e )
{
m_pos = e->globalPos();
Smb4KSharesListViewItem *item = static_cast<Smb4KSharesListViewItem *>( itemAt( contentsToViewport( e->pos() ) ) );
if ( item )
{
if ( m_tooltip )
{
// Check if tool tip is still valid:
if ( m_tooltip->item() != item )
{
delete m_tooltip;
if ( hasMouse() && Smb4KSettings::showShareToolTip() )
{
m_tooltip = new Smb4KSharesListViewToolTip( item );
TQTimer::singleShot( 2000, this, TQT_SLOT( slotShowToolTip() ) );
}
else
{
m_tooltip = NULL;
}
}
else
{
// Do nothing
}
}
else
{
// Create new tool tip:
if ( hasMouse() && Smb4KSettings::showShareToolTip() )
{
m_tooltip = new Smb4KSharesListViewToolTip( item );
TQTimer::singleShot( 2000, this, TQT_SLOT( slotShowToolTip() ) );
}
else
{
// Do nothing
}
}
}
else
{
if ( m_tooltip )
{
delete m_tooltip;
m_tooltip = NULL;
}
}
KListView::contentsMouseMoveEvent( e );
}
/////////////////////////////////////////////////////////////////////////////
// TQT_SLOT IMPLEMENTATIONS
/////////////////////////////////////////////////////////////////////////////
void Smb4KSharesListView::slotPressed( TQListViewItem *item )
{
if ( m_tooltip )
{
delete m_tooltip;
m_tooltip = NULL;
}
if ( !item )
{
// Clear the selection if the user clicked onto the
// viewport:
clearSelection();
}
else
{
// Do nothing
}
}
void Smb4KSharesListView::slotShowToolTip()
{
if ( m_tooltip && hasMouse() && Smb4KSettings::showShareToolTip() &&
(m_tooltip->item() == static_cast<Smb4KSharesListViewItem *>( itemAt( viewport()->mapFromGlobal( m_pos ) ) )) )
{
m_tooltip->showTip( m_pos );
}
else
{
delete m_tooltip;
m_tooltip = NULL;
}
}
#include "smb4kshareslistview.moc"
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