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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit47d455dd55be855e4cc691c32f687f723d9247ee (patch)
tree52e236aaa2576bdb3840ebede26619692fed6d7d /kghostview/infodialog.cpp
downloadtdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.tar.gz
tdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kghostview/infodialog.cpp')
-rw-r--r--kghostview/infodialog.cpp131
1 files changed, 131 insertions, 0 deletions
diff --git a/kghostview/infodialog.cpp b/kghostview/infodialog.cpp
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+/*
+ * Copyright (C) 2000 the KGhostView authors. See file AUTHORS.
+ *
+ * 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.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include <qframe.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qdatetime.h>
+#include <qregexp.h>
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <kstdguiitem.h>
+
+#include "infodialog.h"
+
+//
+// Using KDialogBase in message box mode (gives centered action button)
+//
+InfoDialog::InfoDialog( QWidget *parent, const char *name, bool modal )
+ :KDialogBase( i18n("Document Information"), Yes, Yes, Yes, parent,
+ name, modal, true, KStdGuiItem::ok() )
+{
+ QFrame *page = makeMainWidget();
+ QVBoxLayout *topLayout = new QVBoxLayout( page, 0, spacingHint() );
+ QGridLayout *glay = new QGridLayout( topLayout, 3, 2 );
+ glay->setColStretch(1,1);
+
+ QLabel *label = new QLabel( i18n("File name:" ), page );
+ glay->addWidget( label, 0, 0, AlignRight|AlignVCenter );
+ mFileLabel = new QLabel( page );
+ glay->addWidget( mFileLabel, 0, 1 );
+
+ label = new QLabel( i18n("Document title:" ), page );
+ glay->addWidget( label, 1, 0, AlignRight|AlignVCenter );
+ mTitleLabel = new QLabel( page );
+ glay->addWidget( mTitleLabel, 1, 1 );
+
+ label = new QLabel( i18n("Publication date:" ), page );
+ glay->addWidget( label, 2, 0, AlignRight|AlignVCenter );
+ mDateLabel = new QLabel( page );
+ glay->addWidget( mDateLabel, 2, 1 );
+
+ topLayout->addStretch(1);
+}
+
+namespace {
+ /* For PDF files, the dates are in a standard format.
+ *
+ * According to the spec at http://partners.adobe.com/asn/tech/pdf/specifications.jsp
+ * That format is "(D:YYYYMMDDHHmmSSOHH'mm')", where
+ * YYYY is year,
+ * MM month
+ * DD day
+ * HH hour
+ * mm minute
+ * SS second
+ * O is "+" or "-"
+ * HH is hour
+ * mm is minute
+ *
+ * OHH'mm' form together the desviation to UCT time ( the timezone ).
+ * Everything after the YYYY is optional.
+ * The D: is "highly recommended", but legally optional
+ *
+ * For PS files, there is no such standard and dates appear
+ * in any format they desire.
+ */
+ QString parseDate( const QString& dateStr ) {
+ kdDebug( 4500 ) << "parseDate( \"" << dateStr << "\" )" << endl;
+ QRegExp exp( "\\((?:D:)?"
+ "(\\d\\d\\d\\d)"
+ "(\\d\\d)?(\\d\\d)?(\\d\\d)?.*"
+ "(\\d\\d)?(\\d\\d)?.*"
+ "(?:(\\+|\\-)(\\d\\d)\'?(\\d\\d)\'?)?"
+ "\\)" );
+ if ( exp.exactMatch( dateStr ) ) {
+ QStringList list = exp.capturedTexts();
+ QStringList::iterator iter = list.begin();
+ ++iter; // whole string!
+#undef GET
+#define GET( variable, def ) \
+ unsigned variable = def; \
+ if ( iter != list.end() ) { \
+ variable = ( *iter ).toUInt();\
+ ++iter; \
+ }
+ GET( year, 1 )
+ GET( month, 1 )
+ GET( day, 1 )
+ GET( hour, 0 )
+ GET( min, 0 )
+ GET( sec, 0 )
+#undef GET
+ // FIXME: this ignores the timezone
+ QDate date( year, month, day );
+ QTime time( hour, min, sec );
+ KLocale locale( "kghostview" );
+ return locale.formatDateTime( QDateTime( date, time ) );
+ }
+ kdDebug( 4500 ) << "parseDate failed." << endl;
+ return dateStr;
+ }
+}
+
+void InfoDialog::setup( const QString &fileName, const QString &documentTitle,
+ const QString &publicationDate )
+{
+ mFileLabel->setText( fileName );
+ mTitleLabel->setText( documentTitle );
+ mDateLabel->setText( parseDate( publicationDate ) );
+}
+
+#include "infodialog.moc"
+
+// vim:sw=4:sts=4:ts=8:noet