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