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118 lines
3.5 KiB
118 lines
3.5 KiB
/*
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Copyright (C) 2004, David Faure <faure@kde.org>
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This file is part of the KDE project
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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 version 2, as published by the Free Software Foundation.
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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 "tdepartsdesignerplugin.h"
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#include <tdeparts/componentfactory.h>
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#include <tdeparts/part.h>
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#include <kmimetype.h>
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#include <tqlayout.h>
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#include <tdeapplication.h>
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#include <kdemacros.h>
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KPartsGenericPart::KPartsGenericPart( TQWidget* parentWidget, const char* name )
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: TQWidget( parentWidget, name ), m_part( 0 )
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{
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TQVBoxLayout* layout = new TQVBoxLayout( this );
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layout->setAutoAdd( true );
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}
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void KPartsGenericPart::load()
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{
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if ( m_mimetype.isEmpty() || m_url.isEmpty() )
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return; // not enough info yet
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// Here it crashes in KSycoca::openDatabase when trying to load the stuff from designer itself
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// Not sure why - but it's not really needed anyway.
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if ( !kapp )
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return;
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TQString mimetype = m_mimetype;
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if ( mimetype == "auto" )
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mimetype == KMimeType::findByURL( m_url )->name();
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if ( m_part ) {
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delete m_part;
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}
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// "this" is both the parent widget and the parent object
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m_part = KParts::ComponentFactory::createPartInstanceFromQuery<KParts::ReadOnlyPart>( mimetype, TQString(), this, 0, this, 0 );
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if ( m_part ) {
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m_part->openURL( m_url );
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m_part->widget()->show();
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}
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}
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////
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static const char* mykey = "KPartsGenericPart";
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TQStringList KPartsWidgetPlugin::keys() const {
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return TQStringList() << mykey;
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}
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TQWidget * KPartsWidgetPlugin::create( const TQString & key, TQWidget * parent, const char * name ) {
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if ( key == mykey )
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return new KPartsGenericPart( parent, name );
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return 0;
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}
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TQString KPartsWidgetPlugin::group( const TQString & key ) const {
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if ( key == mykey )
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return "Display (KDE)";
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return TQString();
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}
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#if 0
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TQIconSet KPartsWidgetPlugin::iconSet( const TQString & key ) const {
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return TQIconSet();
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}
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#endif
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TQString KPartsWidgetPlugin::includeFile( const TQString & key ) const {
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if ( key == mykey )
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return "partplugin.h";
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return TQString();
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}
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TQString KPartsWidgetPlugin::toolTip( const TQString & key ) const {
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if ( key == mykey )
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return "Generic KParts viewer";
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return TQString();
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}
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TQString KPartsWidgetPlugin::whatsThis( const TQString & key ) const {
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if ( key == mykey )
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return "A widget to embed any KParts viewer, given a url and optionally a mimetype";
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return TQString();
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}
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bool KPartsWidgetPlugin::isContainer( const TQString & /*key*/ ) const {
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return false;
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}
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/// Duplicated from tdelibs/tdecore/kdemacros.h.in for those with tdelibs < 3.4
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#ifndef TDE_EXPORT_PLUGIN
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#define TDE_EXPORT_PLUGIN(PLUGIN) \
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TQ_EXTERN_C TDE_EXPORT const char* qt_ucm_query_verification_data(); \
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TQ_EXTERN_C TDE_EXPORT TQUnknownInterface* ucm_instantiate(); \
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TQ_EXPORT_PLUGIN(PLUGIN)
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#endif
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TDE_EXPORT_PLUGIN( KPartsWidgetPlugin )
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#include "tdepartsdesignerplugin.moc"
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