office/okular
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replace the home-made placeholder replacements with KMacroExpander+KShell, and use KProcess

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svn path=/trunk/KDE/kdegraphics/okular/; revision=873601
This commit is contained in:
Pino Toscano 2008-10-19 19:40:17 +00:00
parent 9572c6e4fc
commit 5542445f04
1 changed files with 17 additions and 11 deletions
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28
core/document.cpp
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@ -22,7 +22,6 @@
#include <QtCore/QFile>
#include <QtCore/QFileInfo>
#include <QtCore/QMap>
#include <QtCore/QProcess>
#include <QtCore/QTextStream>
#include <QtCore/QTimer>
#include <QtGui/QApplication>
@ -37,9 +36,12 @@
#include <kdebug.h>
#include <klibloader.h>
#include <klocale.h>
#include <kmacroexpander.h>
#include <kmessagebox.h>
#include <kmimetypetrader.h>
#include <kprocess.h>
#include <krun.h>
#include <kshell.h>
#include <kstandarddirs.h>
#include <ktemporaryfile.h>
#include <ktoolinvocation.h>
@ -2827,19 +2829,23 @@ void Document::processSourceReference( const SourceReference * ref )
if ( p.isEmpty() )
return;
// replacing the placeholders
p.replace( QLatin1String( "%l" ), QString::number( ref->row() ) );
p.replace( QLatin1String( "%c" ), QString::number( ref->column() ) );
if ( p.indexOf( QLatin1String( "%f" ) ) > -1 )
p.replace( QLatin1String( "%f" ), ref->fileName() );
else
p.append( QLatin1String( " " ) + ref->fileName() );
// manually append the %f placeholder if not specified
if ( p.indexOf( QLatin1String( "%f" ) ) == -1 )
p.append( QLatin1String( " %f" ) );
// paranoic checks
if ( p.isEmpty() || p.trimmed() == ref->fileName() )
// replacing the placeholders
QHash< QChar, QString > map;
map.insert( 'f', ref->fileName() );
map.insert( 'c', QString::number( ref->column() ) );
map.insert( 'l', QString::number( ref->row() ) );
const QString cmd = KMacroExpander::expandMacrosShellQuote( p, map );
if ( cmd.isEmpty() )
return;
const QStringList args = KShell::splitArgs( cmd );
if ( args.isEmpty() )
return;
QProcess::startDetached( p );
KProcess::startDetached( args );
}
Document::PrintingType Document::printingSupport() const