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100 lines
2.2 KiB
100 lines
2.2 KiB
15 years ago
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/****************************************************************************
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** $Id: .emacs,v 1.3 2002/02/20 15:06:53 gis Exp $
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**
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** Created : 2006
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**
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** Copyright (C) 2006 Carsten Pfeiffer <pfeiffer@kde.org>
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**
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****************************************************************************/
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#ifndef KUICKFILE_H
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#define KUICKFILE_H
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#include <qobject.h>
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#include <qstring.h>
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#include <kurl.h>
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#include <kprogress.h>
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namespace KIO {
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class Job;
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class FileCopyJob;
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}
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class KuickFile : public QObject
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{
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Q_OBJECT
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public:
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enum DownloadStatus
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{
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OK = 1,
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CANCELED,
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ERROR
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};
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KuickFile(const KURL& url);
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/**
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* Cleans up resources and removes any temporary file, if available.
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*/
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~KuickFile();
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const KURL& url() const { return m_url; }
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QString localFile() const;
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bool download();
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/**
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* @return true if download is in progress
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*/
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bool isDownloading() const { return m_job != 0L; }
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/**
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* @return true if a local file is available, that is,
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* @ref #localFile will return a non-empty name
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* ### HERE ADD mostlylocal thing!
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*/
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bool isAvailable() const { return !localFile().isEmpty(); }
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/**
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* @return true if @ref #isAvailable() returns true AND @ref #url() is a remote URL,
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* i.e. the file really has been downloaded.
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*/
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bool hasDownloaded() const;
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/**
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* Opens a modal dialog window, blocking user interaction until the download
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* has finished. If the file is already available, this function will return true
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* immediately.
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* @return true when the download has finished or false when the user aborted the dialog
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*/
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KuickFile::DownloadStatus waitForDownload( QWidget *parent );
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// bool needsDownload();
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signals:
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/**
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* Signals that download has finished for that file. Will only be emitted for non-local files!
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*/
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void downloaded( KuickFile * );
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private slots:
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void slotResult( KIO::Job *job );
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void slotProgress( KIO::Job *job, unsigned long percent );
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private:
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KURL m_url;
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QString m_localFile;
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KIO::FileCopyJob *m_job;
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KProgress *m_progress;
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int m_currentProgress;
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};
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bool operator==( const KuickFile& first, const KuickFile& second );
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#endif // KUICKFILE_H
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