/* This file is part of the KDE project Copyright (C) 2001 David Faure <faure@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 "kounavail.h" #include <tqpainter.h> #include <tqiconset.h> #include <kaction.h> #include <kinstance.h> #include <kstdaction.h> #include <klocale.h> #include <kaboutdata.h> #include <kdebug.h> #include <kglobalsettings.h> #include <tqapplication.h> KoUnavailPart::KoUnavailPart( TQWidget *parentWidget, const char *widgetName, TQObject* parent, const char* name ) : KoDocument( parentWidget, widgetName, parent, name, false /*singleViewMode*/ ) { setReadWrite( false ); } KoView* KoUnavailPart::createViewInstance( TQWidget* parent, const char* name ) { return new KoUnavailView( this, parent, name ); } bool KoUnavailPart::loadOasis( const TQDomDocument& doc, KoOasisStyles&, const TQDomDocument&, KoStore* ) { m_doc = doc; return true; } bool KoUnavailPart::loadXML( TQIODevice *, const TQDomDocument &doc ) { // Simply keep a copy of the whole document ;) m_doc = doc; return true; } bool KoUnavailPart::saveFile() { kdDebug() << "KoUnavailPart::saveFile m_url=" << m_url.prettyURL() << endl; // This is called if the part points to an external file // In that case we have nothing to save, the file was unavailable ! return true; } TQDomDocument KoUnavailPart::saveXML() { kdDebug() << "KoUnavailPart::saveXML" << endl; return m_doc; } bool KoUnavailPart::saveOasis(KoStore*, KoXmlWriter*) { // TODO return false; } void KoUnavailPart::setMimeType( const TQCString& mime ) { kdDebug() << "KoUnavailPart::setMimeType " << mime << endl; m_mimetype = mime; } void KoUnavailPart::paintContent( TQPainter& painter, const TQRect& rect, bool /*transparent*/, double /*zoomX*/, double /*zoomY*/ ) { painter.save(); painter.setPen( TQApplication::palette().color( TQPalette::Active, TQColorGroup::Text ) ); // Need to draw only the document rectangle described in the parameter rect. int left = rect.left() / 20; int right = rect.right() / 20 + 1; int top = rect.top() / 20; int bottom = rect.bottom() / 20 + 1; for( int x = left; x < right; ++x ) painter.drawLine( x * 20, top * 20, x * 20, bottom * 20 ); for( int y = left; y < right; ++y ) painter.drawLine( left * 20, y * 20, right * 20, y * 20 ); TQFont defaultFont = KGlobalSettings::generalFont(); defaultFont.setPointSize( 16 ); // ### painter.setFont( defaultFont ); //painter.drawText( 20, 20, m_reason ); painter.drawText( rect, TQt::AlignCenter | TQt::WordBreak, m_reason ); painter.restore(); } KoUnavailView::KoUnavailView( KoUnavailPart* part, TQWidget* parent, const char* name ) : KoView( part, parent, name ) { setInstance( KoUnavailFactory::global() ); //setXMLFile( "kounavail.rc" ); } void KoUnavailView::paintEvent( TQPaintEvent* ev ) { TQPainter painter; painter.begin( this ); // ### TODO: Scaling // Let the document do the drawing koDocument()->paintEverything( painter, ev->rect(), FALSE, this ); painter.end(); } K_EXPORT_COMPONENT_FACTORY( libkounavailpart, KoUnavailFactory ) KInstance* KoUnavailFactory::s_global = 0L; KAboutData* KoUnavailFactory::s_aboutData = 0L; KoUnavailFactory::KoUnavailFactory( TQObject* parent, const char* name ) : KoFactory( parent, name ) { global(); } KoUnavailFactory::~KoUnavailFactory() { delete s_aboutData; s_aboutData = 0L; delete s_global; s_global = 0L; } KParts::Part* KoUnavailFactory::createPartObject( TQWidget *parentWidget, const char *widgetName, TQObject* parent, const char* name, const char*, const TQStringList & ) { return new KoUnavailPart( parentWidget, widgetName, parent, name ); } KAboutData* KoUnavailFactory::aboutData() { if ( !s_aboutData ) { static const char* description=I18N_NOOP("KoUnavail KOffice Program"); static const char* version="0.1"; s_aboutData=new KAboutData( "kounavail", I18N_NOOP("KoUnavail"), version, description, KAboutData::License_LGPL, "(c) 2001, David Faure"); s_aboutData->addAuthor("David Faure",0, "faure@kde.org"); } return s_aboutData; } KInstance* KoUnavailFactory::global() { if ( !s_global ) { s_global = new KInstance( aboutData() ); // Tell the iconloader about share/apps/koffice/icons //s_global->iconLoader()->addAppDir("koffice"); } return s_global; } #include "kounavail.moc"