93 lines
2.2 KiB
C++
93 lines
2.2 KiB
C++
// For license of this file, see <project-root-folder>/LICENSE.md.
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#ifndef SYSTEMFACTORY_H
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#define SYSTEMFACTORY_H
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#include <QObject>
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#include "network-web/downloader.h"
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#include <QHash>
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#include <QMetaType>
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#include <QNetworkReply>
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#include <QPair>
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class UpdateUrl {
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public:
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QString m_fileUrl;
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QString m_name;
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QString m_size;
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};
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class UpdateInfo {
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public:
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QString m_availableVersion;
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QString m_changes;
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QDateTime m_date;
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QList<UpdateUrl> m_urls;
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};
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Q_DECLARE_METATYPE(UpdateInfo)
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class SystemFactory : public QObject {
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Q_OBJECT
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public:
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// Specifies possible states of auto-start functionality.
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enum class AutoStartStatus {
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Enabled,
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Disabled,
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Unavailable
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};
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explicit SystemFactory(QObject* parent = nullptr);
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virtual ~SystemFactory();
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// Returns current status of auto-start function.
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SystemFactory::AutoStartStatus autoStartStatus() const;
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// Sets new status for auto-start function.
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// Function returns false if setting of
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// new status failed.
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bool setAutoStartStatus(AutoStartStatus new_status);
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#if defined(Q_OS_WIN)
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bool removeTrolltechJunkRegistryKeys();
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#endif
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#if defined(Q_OS_LINUX)
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// Returns standard location where auto-start .desktop files
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// should be placed.
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QString autostartDesktopFileLocation() const;
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#endif
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// Retrieves username of currently logged-in user.
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QString loggedInUser() const;
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// Tries to download list with new updates.
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void checkForUpdates() const;
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void checkForUpdatesOnStartup();
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static QRegularExpression supportedUpdateFiles();
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// Checks if update is newer than current application version.
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static bool isVersionNewer(const QString& new_version, const QString& base_version);
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static bool isVersionEqualOrNewer(const QString& new_version, const QString& base_version);
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static bool openFolderFile(const QString& file_path);
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signals:
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void updatesChecked(QPair<QList<UpdateInfo>, QNetworkReply::NetworkError> updates) const;
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private:
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// Performs parsing of downloaded file with list of updates.
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QList<UpdateInfo> parseUpdatesFile(const QByteArray& updates_file) const;
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};
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#endif // SYSTEMFACTORY_H
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