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75 lines
2.1 KiB
75 lines
2.1 KiB
15 years ago
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/**********************************************************************
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** Copyright (C) 2000 Trolltech AS. All rights reserved.
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**
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** This file is part of Qt Designer.
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**
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file.
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**
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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**
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** See http://www.trolltech.com/gpl/ for GPL licensing information.
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**
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** Contact info@trolltech.com if any conditions of this licensing are
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** not clear to you.
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**
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**********************************************************************/
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#include "assistproc.h"
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AssistProc::AssistProc( QObject *parent, const char *name, const QString &path )
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: QProcess( parent, name )
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{
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assistantPath = path;
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connect( this, SIGNAL(readyReadStdout()), this, SLOT(processOutput()) );
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connect( this, SIGNAL(readyReadStderr()), this, SLOT(processErrOutput()) );
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}
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AssistProc::~AssistProc()
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{
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tryTerminate();
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QTimer::singleShot( 5000, this, SLOT(kill())); // If busy, kill in 5 sec...
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}
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bool AssistProc::run( const QString &path )
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{
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if ( !path.isEmpty() )
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assistantPath = path;
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clearArguments();
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addArgument( assistantPath );
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addArgument( "-stdin" );
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if ( !start() ) {
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qWarning( "Assistant [exe]: Couldn't start \'%s\', please check path.", assistantPath.latin1() );
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return false;
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}
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return true;
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}
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bool AssistProc::sendRequest( const QString &data )
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{
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if ( isRunning() ) {
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writeToStdin( data );
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} else {
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if ( run() ) // If not running, try to start
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writeToStdin( data ); // and display requested page.
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else
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return false;
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}
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return true;
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}
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void AssistProc::processOutput()
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{
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qWarning( "Assistant [out]: %s", readStdout().data() );
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}
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void AssistProc::processErrOutput()
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{
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qWarning( "Assistant [err]: %s", readStderr().data() );
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}
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#include "assistproc.moc"
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