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/* This file is part of the KDE project
Copyright (C) 2001 David Faure <[email protected]>
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 <tdeaction.h>
#include <kinstance.h>
#include <kstdaction.h>
#include <tdelocale.h>
#include <tdeaboutdata.h>
#include <kdebug.h>
#include <tdeglobalsettings.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 = TDEGlobalSettings::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 )
TDEInstance* KoUnavailFactory::s_global = 0L;
TDEAboutData* 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 );
}
TDEAboutData* KoUnavailFactory::aboutData()
{
if ( !s_aboutData )
{
static const char* description=I18N_NOOP("KoUnavail KOffice Program");
static const char* version="0.1";
s_aboutData=new TDEAboutData( "kounavail", I18N_NOOP("KoUnavail"),
version, description, TDEAboutData::License_LGPL,
"(c) 2001, David Faure");
s_aboutData->addAuthor("David Faure",0, "[email protected]");
}
return s_aboutData;
}
TDEInstance* KoUnavailFactory::global()
{
if ( !s_global )
{
s_global = new TDEInstance( aboutData() );
// Tell the iconloader about share/apps/koffice/icons
//s_global->iconLoader()->addAppDir("koffice");
}
return s_global;
}
#include "kounavail.moc"
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