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/***************************************************************************
* Copyright (C) 2004 by Albert Astals Cid <tsdgeos@terra.es> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
// qt/kde includes
#include <tqlayout.h>
#include <tqlabel.h>
#include <klistview.h>
#include <klocale.h>
#include <ksqueezedtextlabel.h>
#include <kglobalsettings.h>
// local includes
#include "propertiesdialog.h"
#include "core/document.h"
PropertiesDialog::PropertiesDialog(TQWidget *parent, KPDFDocument *doc)
: KDialogBase( Tabbed, i18n( "Unknown File" ), Ok, Ok, parent, 0, true, true )
{
// Properties
TQFrame *page = addPage(i18n("Properties"));
TQGridLayout *layout = new TQGridLayout( page, 2, 2, marginHint(), spacingHint() );
// get document info, if not present display blank data and a warning
const DocumentInfo * info = doc->documentInfo();
if ( !info ) {
layout->addWidget( new TQLabel( i18n( "No document opened." ), page ), 0, 0 );
return;
}
// mime name based on mimetype id
TQString mimeName = info->get( "mimeType" ).section( '/', -1 ).upper();
setCaption( i18n("%1 Properties").arg( mimeName ) );
TQDomElement docElement = info->documentElement();
int row = 0;
int valMaxWidth = 100;
for ( TQDomNode node = docElement.firstChild(); !node.isNull(); node = node.nextSibling() ) {
TQDomElement element = node.toElement();
TQString titleString = element.attribute( "title" );
TQString valueString = element.attribute( "value" );
if ( titleString.isEmpty() || valueString.isEmpty() )
continue;
// create labels and layout them
TQLabel *key = new TQLabel( i18n( "%1:" ).arg( titleString ), page );
TQLabel *value = new KSqueezedTextLabel( valueString, page );
layout->addWidget( key, row, 0, AlignRight );
layout->addWidget( value, row, 1 );
row++;
// refine maximum width of 'value' labels
valMaxWidth = TQMAX( valMaxWidth, fontMetrics().width( valueString ) );
}
// add the number of pages if the generator hasn't done it already
TQDomNodeList list = docElement.elementsByTagName( "pages" );
if ( list.count() == 0 ) {
TQLabel *key = new TQLabel( i18n( "Pages:" ), page );
TQLabel *value = new TQLabel( TQString::number( doc->pages() ), page );
layout->addWidget( key, row, 0 );
layout->addWidget( value, row, 1 );
}
// Fonts
TQVBoxLayout *page2Layout = 0;
if (doc->hasFonts())
{
TQFrame *page2 = addPage(i18n("Fonts"));
page2Layout = new TQVBoxLayout(page2, 0, KDialog::spacingHint());
KListView *lv = new KListView(page2);
page2Layout->add(lv);
doc->putFontInfo(lv);
}
// current width: left column + right column + dialog borders
int width = layout->minimumSize().width() + valMaxWidth + marginHint() + spacingHint() + marginHint() + 30;
if (page2Layout)
{
width = TQMAX( width, page2Layout->sizeHint().width() + marginHint() + spacingHint() + 31 );
}
// stay inside the 2/3 of the screen width
TQRect screenContainer = TDEGlobalSettings::desktopGeometry( this );
width = TQMIN( width, 2*screenContainer.width()/3 );
resize(width, 1);
}
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