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  • Committer: Bazaar Package Importer
  • Author(s): Thomas Friedrichsmeier
  • Date: 2010-10-04 14:30:00 UTC
  • mfrom: (12.1.1 sid)
  • Revision ID: james.westby@ubuntu.com-20101004143000-qey73molmxxwy4w6
Tags: 0.5.4-1
* new upstream release
* bump standards version to 3.9.1 (no changes needed)
* no more need to remove svncopy.sh-script in rules

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rkward/misc/rkjobsequence.cpp
 
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/***************************************************************************
 
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                          rkjobsequence  -  description
 
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                             -------------------
 
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    begin                : Tue May 04
 
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    copyright            : (C) 2010 by Thomas Friedrichsmeier
 
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    email                : tfry@users.sourceforge.net
 
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 ***************************************************************************/
 
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/***************************************************************************
 
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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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 ***************************************************************************/
 
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#include "rkjobsequence.h"
 
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#include "../debug.h"
 
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RKJobSequence::RKJobSequence () : QObject () {
 
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        RK_TRACE (MISC);
 
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}
 
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RKJobSequence::~RKJobSequence () {
 
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        RK_TRACE (MISC);
 
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}
 
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void RKJobSequence::addJob (KJob* job) {
 
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        RK_TRACE (MISC);
 
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        outstanding_jobs.append (job);
 
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        connect (job, SIGNAL (result(KJob*)), this, SLOT(jobDone(KJob*)));
 
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}
 
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bool RKJobSequence::hadError () const {
 
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        RK_TRACE (MISC);
 
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        return (!_errors.isEmpty ());
 
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}
 
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QStringList RKJobSequence::errors () const {
 
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        RK_TRACE (MISC);
 
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        return (_errors);
 
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}
 
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void RKJobSequence::start () {
 
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        RK_TRACE (MISC);
 
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        nextJob ();
 
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}
 
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void RKJobSequence::nextJob () {
 
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        RK_TRACE (MISC);
 
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        if (outstanding_jobs.isEmpty ()) {
 
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                emit (finished (this));
 
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                deleteLater ();
 
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                return;
 
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        }
 
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        outstanding_jobs.first ()->start ();
 
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}
 
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void RKJobSequence::jobDone (KJob* job) {
 
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        RK_TRACE (MISC);
 
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        outstanding_jobs.removeAll (job);
 
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        if (job->error ()) {
 
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                _errors.append (job->errorString ());
 
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        }
 
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        nextJob ();
 
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}
 
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#include "rkjobsequence.moc"