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