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63 lines
1.5 KiB
63 lines
1.5 KiB
/*
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* <one line to give the library's name and an idea of what it does.>
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* Copyright (C) 2014 <copyright holder> <email>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifndef LXIMAGE_JOB_H
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#define LXIMAGE_JOB_H
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#include <gio/gio.h>
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namespace LxImage {
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class Job {
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public:
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Job();
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virtual ~Job();
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void cancel() {
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g_cancellable_cancel(cancellable_);
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}
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void start();
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GError* error() const {
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return error_;
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}
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bool isCancelled() const {
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return bool(g_cancellable_is_cancelled(cancellable_));
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}
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protected:
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virtual bool run() = 0;
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virtual void finish() = 0;
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protected:
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GCancellable* cancellable_;
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GError* error_;
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private:
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static gboolean _jobThread(GIOSchedulerJob* job, GCancellable* cancellable, Job* pThis);
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static gboolean _finish(Job* pThis);
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static void _freeMe(Job* pThis);
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};
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}
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#endif // LXIMAGE_JOB_H
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