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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#pragma once
#include <QDateTime>
#include <QFile>
#include <QNetworkReply>
#include <QObject>
#include <QUrl>
namespace QmlDesigner {
class FileDownloader : public QObject
{
Q_OBJECT
Q_PROPERTY(bool downloadEnabled WRITE setDownloadEnabled READ downloadEnabled NOTIFY downloadEnabledChanged)
Q_PROPERTY(QUrl url READ url WRITE setUrl NOTIFY urlChanged)
Q_PROPERTY(QString targetFilePath READ targetFilePath WRITE setTargetFilePath NOTIFY targetFilePathChanged)
Q_PROPERTY(bool probeUrl READ probeUrl WRITE setProbeUrl NOTIFY probeUrlChanged)
Q_PROPERTY(bool finished READ finished NOTIFY finishedChanged)
Q_PROPERTY(bool error READ error NOTIFY errorChanged)
Q_PROPERTY(QString name READ name NOTIFY nameChanged)
Q_PROPERTY(QString completeBaseName READ completeBaseName NOTIFY nameChanged)
Q_PROPERTY(int progress READ progress NOTIFY progressChanged)
Q_PROPERTY(QString outputFile READ outputFile NOTIFY outputFileChanged)
Q_PROPERTY(QDateTime lastModified READ lastModified NOTIFY lastModifiedChanged)
Q_PROPERTY(bool available READ available NOTIFY availableChanged)
public:
explicit FileDownloader(QObject *parent = nullptr);
~FileDownloader();
void setUrl(const QUrl &url);
QUrl url() const;
void setTargetFilePath(const QString &path);
QString targetFilePath() const;
bool finished() const;
bool error() const;
QString name() const;
QString completeBaseName() const;
int progress() const;
QString outputFile() const;
QDateTime lastModified() const;
bool available() const;
void setDownloadEnabled(bool value);
bool downloadEnabled() const;
void setProbeUrl(bool value);
bool probeUrl() const;
Q_INVOKABLE void start();
Q_INVOKABLE void cancel();
signals:
void finishedChanged();
void errorChanged();
void nameChanged();
void urlChanged();
void progressChanged();
void outputFileChanged();
void downloadFailed();
void lastModifiedChanged();
void availableChanged();
void downloadEnabledChanged();
void downloadStarting();
void downloadCanceled();
void probeUrlChanged();
void targetFilePathChanged();
private:
void doProbeUrl();
bool deleteFileAtTheEnd() const;
QUrl m_url;
bool m_probeUrl = false;
bool m_finished = false;
bool m_error = false;
int m_progress = 0;
QFile m_outputFile;
QDateTime m_lastModified;
bool m_available = false;
QNetworkReply *m_reply = nullptr;
bool m_downloadEnabled = false;
QString m_targetFilePath;
};
} // namespace QmlDesigner
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