ResourceFileDownloader Class

class KDUpdater::ResourceFileDownloader

The ResourceFileDownloader class can be used to download resource files. More...

Header: #include <ResourceFileDownloader>
Inherits: KDUpdater::FileDownloader

Public Functions

ResourceFileDownloader(QObject *parent = 0)
virtual ~ResourceFileDownloader()

Reimplemented Public Functions

virtual bool canDownload() const override
virtual KDUpdater::ResourceFileDownloader *clone(QObject *parent = 0) const override
virtual QString downloadedFileName() const override
virtual bool isDownloaded() const override
virtual void setDownloadedFileName(const QString &name) override

Public Slots

virtual void cancelDownload() override

Reimplemented Protected Functions

virtual void onError() override
virtual void onSuccess() override
virtual void timerEvent(QTimerEvent *event) override

Detailed Description

Member Function Documentation

ResourceFileDownloader::ResourceFileDownloader(QObject *parent = 0)

Creates a resource file downloader with the parent parent.

[override virtual slot] void ResourceFileDownloader::cancelDownload()

Reimplements: FileDownloader::cancelDownload().

Cancels downloading the file.

[virtual] ResourceFileDownloader::~ResourceFileDownloader()

Destroys the resource file downloader.

[override virtual] bool ResourceFileDownloader::canDownload() const

Reimplements: FileDownloader::canDownload() const.

Returns true if the file exists and is readable.

[override virtual] KDUpdater::ResourceFileDownloader *ResourceFileDownloader::clone(QObject *parent = 0) const

Reimplements: FileDownloader::clone(QObject *parent) const.

Clones the resource file downloader and assigns it the parent parent. Returns the new resource file downloader.

[override virtual] QString ResourceFileDownloader::downloadedFileName() const

Reimplements: FileDownloader::downloadedFileName() const.

Returns the file name of the downloaded file.

See also setDownloadedFileName().

[override virtual] bool ResourceFileDownloader::isDownloaded() const

Reimplements: FileDownloader::isDownloaded() const.

Returns true if the file is downloaded.

[override virtual protected] void ResourceFileDownloader::onError()

Reimplements: FileDownloader::onError().

Closes the destination file if an error occurs during copying and stops the download speed timer.

[override virtual protected] void ResourceFileDownloader::onSuccess()

Reimplements: FileDownloader::onSuccess().

Closes the destination file after it has been successfully copied and stops the download speed timer.

[override virtual] void ResourceFileDownloader::setDownloadedFileName(const QString &name)

Reimplements: FileDownloader::setDownloadedFileName(const QString &name).

Sets the file name of the downloaded file to name.

See also downloadedFileName().

[override virtual protected] void ResourceFileDownloader::timerEvent(QTimerEvent *event)

Reimplements: QObject::timerEvent(QTimerEvent *event).

Called when the download timer event event occurs.

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