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/***************************************************************************
* copyright : (C) 2006 Seb Ruiz <me@sebruiz.net> *
* Originally based off Kipi plugins code, by Gilles Caulier *
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#include <tqapplication.h>
#include <tqevent.h>
#include <tqdragobject.h>
#include <tqfileinfo.h>
#include <tqpainter.h>
#include <tqsimplerichtext.h>
#include <klocale.h>
#include "imagelist.h"
using namespace IpodExport;
/////////////////////////////////////////////////////////////////////////////////////////////
ImageList::ImageList( ListType type, TQWidget *parent, const char *name )
: KListView( parent, name )
, m_type( type )
{
if( type == ImageList::UploadType )
{
setAcceptDrops( true );
setDropVisualizer( false );
addColumn( i18n("Source Album") );
addColumn( i18n("Image") );
}
else if( type == ImageList::IpodType )
{
addColumn( i18n("Albums") );
setRootIsDecorated( true ); // show expand icons
setSorting( -1 );
setSelectionMode( TQListView::Single );
}
setItemMargin( 3 );
setResizeMode( TQListView::LastColumn );
setAllColumnsShowFocus( true );
}
void
ImageList::viewportPaintEvent( TQPaintEvent *e )
{
if( e ) KListView::viewportPaintEvent( e );
if( !childCount() && e )
{
TQPainter p( viewport() );
TQString minimumText;
if( m_type == UploadType )
{
minimumText = (i18n(
"<div align=center>"
"<h3>Upload Queue</h3>"
"To create a queue, "
"<b>drag</b> images and "
"<b>drop</b> them here.<br><br>"
"</div>" ) );
}
else if( m_type == IpodType )
{
minimumText = (i18n(
"<div align=center>"
"<h3>iPod Albums</h3>"
"An album needs to be created before images "
"can be transferred to the iPod."
"</div>" ) );
}
TQSimpleRichText t( minimumText, TQApplication::font() );
if ( t.width()+30 >= viewport()->width() || t.height()+30 >= viewport()->height() )
//too big, giving up
return;
const uint w = t.width();
const uint h = t.height();
const uint x = (viewport()->width() - w - 30) / 2 ;
const uint y = (viewport()->height() - h - 30) / 2 ;
p.setBrush( tqcolorGroup().background() );
p.drawRoundRect( x, y, w+30, h+30, (8*200)/w, (8*200)/h );
t.draw( &p, x+15, y+15, TQRect(), tqcolorGroup() );
}
}
void ImageList::dragEnterEvent( TQDragEnterEvent *e )
{
e->accept( TQUriDrag::canDecode(e) );
}
bool ImageList::acceptDrag( TQDropEvent* e ) const
{
return TQUriDrag::canDecode( e );
}
void ImageList::contentsDropEvent( TQDropEvent *e )
{
droppedImagesItems( e );
}
void ImageList::dropEvent( TQDropEvent *e )
{
droppedImagesItems( e );
}
void ImageList::droppedImagesItems( TQDropEvent *e )
{
TQStrList strList;
TQStringList filesPath;
if ( !TQUriDrag::decode(e, strList) ) return;
TQStrList stringList;
TQStrListIterator it(strList);
char *str;
while ( (str = it.current()) != 0 )
{
TQString filePath = TQUriDrag::uriToLocalFile(str);
TQFileInfo fileInfo(filePath);
if( fileInfo.isFile() && fileInfo.exists() )
filesPath.append( fileInfo.filePath() );
++it;
}
if( !filesPath.isEmpty() )
emit addedDropItems( filesPath );
}
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