/***

  Olive - Non-Linear Video Editor
  Copyright (C) 2022 Olive Team
  Modifications Copyright (C) 2025 mikesolar

  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 3 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, see <http://www.gnu.org/licenses/>.

***/

#include "customcachetask.h"

namespace olive
{

CustomCacheTask::CustomCacheTask(const QString &sequence_name)
	: cancelled_through_finish_(false)
{
	SetTitle(tr("Caching custom range for \"%1\"").arg(sequence_name));
}

void CustomCacheTask::Finish()
{
	mutex_.lock();

	cancelled_through_finish_ = true;
	Cancel();

	mutex_.unlock();
}

bool CustomCacheTask::Run()
{
	mutex_.lock();

	while (!IsCancelled()) {
		wait_cond_.wait(&mutex_);
	}

	mutex_.unlock();

	return true;
}

void CustomCacheTask::CancelEvent()
{
	if (!cancelled_through_finish_) {
		emit Cancelled();
	}
	wait_cond_.wakeOne();
}

}