kazv-io.cpp
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kazv-io.cpp
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	#include <QUrl>
	#include <KIO/StoredTransferJob>
	#include <QObject>
	#include <QString>
	#include <QSaveFile>
	#include <QIODevice>
	#include <QFileDialog>
	#include <QDebug>
	#include <KIO/TransferJob>

	#include "kazv-io.hpp"

	KazvIO::KazvIO() {}

	void KazvIO::download(QUrl url)
	{
	if (!m_job.isNull()) {
	return;
	}
	m_job = KIO::get(url);
	m_file.setFileName(m_fileUrl.path());
	m_file.open(QIODevice::WriteOnly);
	connect(m_job, &KIO::TransferJob::data, this, &KazvIO::write);
	connect(m_job, &KJob::result, this, &KazvIO::emitResult);
	connect(m_job, &KJob::percentChanged, this, &KazvIO::updatePercent);
	m_job->start();
	}

	void KazvIO::suspend()
	{
	if (!m_job->suspend()) {
	qDebug() << "Suspend job failed";
	}
	}

	void KazvIO::resume()
	{
	if (!m_job->resume()) {
	qDebug() << "Resume job failed";
	}
	}

	void KazvIO::cancel()
	{
	if (!m_job->kill()) {
	qDebug() << "Cancel job failed";
	}
	}

	float KazvIO::progress()
	{
	return m_progress;
	}

	void KazvIO::updatePercent(KJob* job, unsigned long percent)
	{
	m_progress = 1.0 * percent / 100;
	progressChanged();
	}

	QUrl KazvIO::fileUrl()
	{
	return m_fileUrl;
	}

	void KazvIO::setFileUrl(QUrl fileUrl)
	{
	m_fileUrl = fileUrl;
	fileUrlChanged();
	}

	void KazvIO::write(KJob* job, const QByteArray& data)
	{
	m_file.write(data);
	}

	void KazvIO::emitResult(KJob * job) {
	if (job->error())
	qDebug() << job->errorString();
	m_file.commit();
	result();
	}