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/* This file is part of the KDE project
Copyright (C) 2002-2005 David Faure <faure@kde.org>
Copyright (C) 2002-2004 Clarence Dang <dang@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "KoFileDialog.h"
#include "KoDocument.h"
#include <kfilefiltercombo.h>
#include <klocale.h>
#include <kdiroperator.h>
#include <kdebug.h>
KoFileDialog::KoFileDialog(const TQString& startDir, const TQString& filter,
TQWidget *parent, const char *name,
bool modal)
: KFileDialog( startDir, filter, parent, name, modal )
{
connect( filterWidget, TQT_SIGNAL( activated( int) ),
this, TQT_SLOT( slotChangedfilter( int ) ) );
}
void KoFileDialog::slotChangedfilter( int index )
{
// Switch to "directory selection" mode for SaveAsDirectoryStore,
// switch back to "file selection" mode otherwise.
KFile::Mode newMode = KFile::File;
if ( index >= 1 && index <= (int)m_specialFormats.count()
&& m_specialFormats[index-1] == KoDocument::SaveAsDirectoryStore ) {
newMode = KFile::Directory;
}
if ( newMode != mode() )
{
ops->setMode( newMode );
updateAutoSelectExtension();
}
}
void KoFileDialog::setSpecialMimeFilter( TQStringList& mimeFilter,
const TQString& currentFormat, const int specialOutputFlag,
const TQString& nativeFormat,
int supportedSpecialFormats )
{
Q_ASSERT( !mimeFilter.isEmpty() );
Q_ASSERT( mimeFilter[0] == nativeFormat );
bool addUncompressed = supportedSpecialFormats & KoDocument::SaveAsDirectoryStore;
bool addFlatXML = supportedSpecialFormats & KoDocument::SaveAsFlatXML;
int idxSpecialOutputFlag = 0;
int numSpecialEntries = 0;
if ( addUncompressed ) {
++numSpecialEntries;
m_specialFormats.append( KoDocument::SaveAsDirectoryStore );
if ( specialOutputFlag == KoDocument::SaveAsDirectoryStore )
idxSpecialOutputFlag = numSpecialEntries;
}
if ( addFlatXML ) {
++numSpecialEntries;
m_specialFormats.append( KoDocument::SaveAsFlatXML );
if ( specialOutputFlag == KoDocument::SaveAsFlatXML )
idxSpecialOutputFlag = numSpecialEntries;
}
// Insert numSpecialEntries entries with native mimetypes, for the special entries.
TQStringList::Iterator mimeFilterIt = mimeFilter.at( 1 );
mimeFilter.insert( mimeFilterIt /* before 1 -> after 0 */, numSpecialEntries, nativeFormat );
// Fill in filter combo
// Note: if currentFormat doesn't exist in mimeFilter, filterWidget
// will default to the first item (native format)
setMimeFilter( mimeFilter, currentFormat.isEmpty() ? nativeFormat : currentFormat );
// To get a different description in the combo, we need to change its entries afterwards
KMimeType::Ptr type = KMimeType::mimeType( nativeFormat );
int idx = 1; // 0 is the native format
if ( addUncompressed )
filterWidget->changeItem( i18n("%1 (Uncompressed XML Files)").tqarg( type->comment() ), idx++ );
if ( addFlatXML )
filterWidget->changeItem( i18n("%1 (Flat XML File)").tqarg( type->comment() ), idx++ );
// if you add an entry here, update numSpecialEntries above and specialEntrySelected() below
// For native format...
if (currentFormat == nativeFormat || currentFormat.isEmpty())
{
// KFileFilterCombo selected the _last_ "native mimetype" entry, select the correct one
filterWidget->setCurrentItem( idxSpecialOutputFlag );
slotChangedfilter( filterWidget->currentItem() );
}
// [Mainly KWord] Tell MS Office users that they can save in RTF!
int i = 0;
for (mimeFilterIt = mimeFilter.begin (); mimeFilterIt != mimeFilter.end (); ++mimeFilterIt, i++)
{
KMimeType::Ptr mime = KMimeType::mimeType (*mimeFilterIt);
TQString compatString = mime->property ("X-KDE-CompatibleApplication").toString ();
if (!compatString.isEmpty ())
filterWidget->changeItem (i18n ("%1 (%2 Compatible)").tqarg (mime->comment ()).tqarg (compatString), i);
}
}
int KoFileDialog::specialEntrySelected()
{
int i = filterWidget->currentItem();
// Item 0 is the native format, the following ones are the special formats
if ( i >= 1 && i <= (int)m_specialFormats.count() )
return m_specialFormats[i-1];
return 0;
}
#include "KoFileDialog.moc"
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