Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 187 insertions, 0 deletions

diff --git a/ktnef/gui/attachpropertydialog.cpp b/ktnef/gui/attachpropertydialog.cpp
new file mode 100644
index 000000000..8675b6baa
--- /dev/null
+++ b/ktnef/gui/attachpropertydialog.cpp
@@ -0,0 +1,187 @@
+/*
+    attachpropertydialog.cpp
+
+    Copyright (C) 2002 Michael Goffioul <kdeprint@swing.be>
+
+    This file is part of KTNEF, the KDE TNEF support library/program.
+
+    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.
+
+    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
+ */
+
+#include "attachpropertydialog.h"
+#include <ktnef/ktnefattach.h>
+#include <ktnef/ktnefproperty.h>
+#include <ktnef/ktnefpropertyset.h>
+#include <ktnef/ktnefdefs.h>
+#include "qwmf.h"
+
+#include <qlabel.h>
+#include <klistview.h>
+#include <kmimetype.h>
+#include <kdebug.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kfiledialog.h>
+#include <qbuffer.h>
+#include <qdatastream.h>
+#include <qpicture.h>
+
+AttachPropertyDialog::AttachPropertyDialog(QWidget *parent, const char *name)
+	: AttachPropertyDialogBase(parent, name, true)
+{
+}
+
+AttachPropertyDialog::~AttachPropertyDialog()
+{
+}
+
+void AttachPropertyDialog::setAttachment(KTNEFAttach *attach)
+{
+	QString	s = (attach->fileName().isEmpty() ? attach->name() : attach->fileName());
+	filename_->setText("<b>"+s+"</b>");
+	setCaption(s);
+	display_->setText(attach->displayName());
+	mime_->setText(attach->mimeTag());
+	s.setNum(attach->size());
+	s.append(" bytes");
+	size_->setText(s);
+	KMimeType::Ptr	mimetype = KMimeType::mimeType(attach->mimeTag());
+	QPixmap pix = loadRenderingPixmap( attach, colorGroup().background() );
+	if ( !pix.isNull() )
+		icon_->setPixmap( pix );
+	else
+		icon_->setPixmap(mimetype->pixmap(KIcon::Small));
+	description_->setText(mimetype->comment());
+	s.setNum(attach->index());
+	index_->setText(s);
+
+	formatPropertySet( attach, properties_ );
+	m_attach = attach;
+}
+
+void AttachPropertyDialog::saveClicked()
+{
+	saveProperty( properties_, m_attach, this );
+}
+
+void formatProperties( const QMap<int,KTNEFProperty*>& props, QListView *lv, QListViewItem *item, const QString& prefix )
+{
+	for ( QMap<int,KTNEFProperty*>::ConstIterator it=props.begin(); it!=props.end(); ++it )
+	{
+		QListViewItem *newItem = 0;
+		if ( lv )
+			newItem = new QListViewItem( lv, ( *it )->keyString() );
+		else if ( item )
+			newItem = new QListViewItem( item, ( *it )->keyString() );
+		else
+		{
+			kdWarning() << "formatProperties() called with no listview and no item" << endl;
+			return;
+		}
+
+		QVariant value = ( *it )->value();
+		if ( value.type() == QVariant::List )
+		{
+			newItem->setOpen( true );
+			newItem->setText( 0, newItem->text( 0 ) + " [" + QString::number( value.asList().count() ) + "]" );
+			int i = 0;
+			for ( QValueList<QVariant>::ConstIterator lit=value.listBegin(); lit!=value.listEnd(); ++lit, i++ )
+				new QListViewItem( newItem, "[" + QString::number( i ) + "]", KTNEFProperty::formatValue( *lit ) );
+		}
+		else if ( value.type() == QVariant::DateTime )
+			newItem->setText( 1, value.asDateTime().toString() );
+		else
+		{
+			newItem->setText( 1, ( *it )->valueString() );
+			newItem->setText( 2, prefix + "_" + QString::number( it.key() ) );
+		}
+	}
+}
+
+void formatPropertySet( KTNEFPropertySet *pSet, QListView *lv )
+{
+	formatProperties( pSet->properties(), lv, 0, "prop" );
+	QListViewItem *item = new QListViewItem( lv, i18n( "TNEF Attributes" ) );
+	item->setOpen( true );
+	formatProperties( pSet->attributes(), 0, item, "attr" );
+}
+
+void saveProperty( QListView *lv, KTNEFPropertySet *pSet, QWidget *parent )
+{
+	QListViewItem *item = lv->selectedItem();
+	if ( !item )
+		KMessageBox::error( parent, i18n( "Select an item." ) );
+	else if ( item->text( 2 ).isEmpty() )
+		KMessageBox::error( parent, i18n( "The selected item cannot be saved." ) );
+	else
+	{
+		QString tag = item->text( 2 );
+		int key = tag.mid( 5 ).toInt();
+		QVariant prop = ( tag.startsWith( "attr_" ) ? pSet->attribute( key ) : pSet->property( key ) );
+		QString filename = KFileDialog::getSaveFileName( tag, QString::null, parent );
+		if ( !filename.isEmpty() )
+		{
+			QFile f( filename );
+			if ( f.open( IO_WriteOnly ) )
+			{
+				switch ( prop.type() )
+				{
+					case QVariant::ByteArray:
+						f.writeBlock( prop.asByteArray().data(), prop.asByteArray().size() );
+						break;
+					default:
+						{
+							QTextStream t( &f );
+							t << prop.toString();
+							break;
+						}
+				}
+				f.close();
+			}
+			else
+				KMessageBox::error( parent, i18n( "Unable to open file for writing, check file permissions." ) );
+		}
+	}
+}
+
+QPixmap loadRenderingPixmap( KTNEFPropertySet *pSet, const QColor& bgColor )
+{
+	QPixmap pix;
+	QVariant rendData = pSet->attribute( attATTACHRENDDATA ), wmf = pSet->attribute( attATTACHMETAFILE );
+	if ( !rendData.isNull() && !wmf.isNull() )
+	{
+		// Get rendering size
+		QBuffer rendBuffer( rendData.asByteArray() );
+		rendBuffer.open( IO_ReadOnly );
+		QDataStream rendStream( &rendBuffer );
+		rendStream.setByteOrder( QDataStream::LittleEndian );
+		Q_UINT16 type, w, h;
+		rendStream >> type >> w >> w; // read type and skip 4 bytes
+		rendStream >> w >> h;
+		rendBuffer.close();
+
+		if ( type == 1 && w > 0 && h > 0 )
+		{
+			// Load WMF data
+			QWinMetaFile wmfLoader;
+			QBuffer wmfBuffer( wmf.asByteArray() );
+			wmfBuffer.open( IO_ReadOnly );
+			wmfLoader.setBbox( QRect( 0, 0, w, h ) );
+			if ( wmfLoader.load( wmfBuffer ) )
+			{
+				pix.resize( w, h );
+				pix.fill( bgColor );
+				wmfLoader.paint( &pix );
+			}
+			wmfBuffer.close();
+		}
+	}
+	return pix;
+}