Download Manager

1 files changed, 157 insertions, 0 deletions

diff --git a/src/download/downloaditem.cpp b/src/download/downloaditem.cpp
new file mode 100644
index 00000000..38edbf1e
--- /dev/null
+++ b/src/download/downloaditem.cpp
@@ -0,0 +1,157 @@
+/* ============================================================
+*
+* This file is a part of the rekonq project
+*
+* Copyright (C) 2008-2012 by Andrea Diamantini <adjam7 at gmail dot com>
+* Copyright (C) 2011 by Pierre Rossi <pierre dot rossi at gmail dot com>
+*
+*
+* This program is free software; you can redistribute it and/or
+* modify it under the terms of the GNU General Public License as
+* published by the Free Software Foundation; either version 2 of
+* the License or (at your option) version 3 or any later version
+* accepted by the membership of KDE e.V. (or its successor approved
+* by the membership of KDE e.V.), which shall act as a proxy
+* defined in Section 14 of version 3 of the license.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+* ============================================================ */
+
+
+// Self includes
+#include "downloaditem.h"
+#include "downloaditem.moc"
+
+// Qt Includes
+#include <QDBusInterface>
+#include <QTimer>
+
+// KDE Includes
+#include <KIconLoader>
+#include <KJob>
+#include <KMimeType>
+#include <KUrl>
+
+
+DownloadItem::DownloadItem(const QString &srcUrl, const QString &destUrl, const QDateTime &d, QObject *parent)
+    : QObject(parent)
+    , m_srcUrlString(srcUrl)
+    , m_destUrl(KUrl(destUrl))
+    , m_dateTime(d)
+    , m_job(0)
+    , m_state(0)
+{
+}
+
+
+DownloadItem::DownloadItem(KIO::CopyJob *job, const QDateTime &d, QObject *parent)
+    : QObject(parent)
+    , m_srcUrlString(job->srcUrls().at(0).url())
+    , m_destUrl(job->destUrl())
+    , m_dateTime(d)
+    , m_job(job)
+    , m_state(0)
+{
+    QObject::connect(job, SIGNAL(percent(KJob*, ulong)), this, SLOT(updateProgress(KJob*, ulong)));
+    QObject::connect(job, SIGNAL(finished(KJob*)), this, SLOT(onFinished(KJob*)));
+    QObject::connect(job, SIGNAL(suspended(KJob*)), this, SLOT(onSuspended(KJob*)));
+}
+
+
+KUrl DownloadItem::destUrl() const
+{
+    return m_destUrl;
+}
+
+
+QString DownloadItem::originUrl() const
+{
+    return m_srcUrlString;
+}
+
+
+QString DownloadItem::fileDirectory() const
+{
+    KUrl u = destUrl();
+    return (QL1S("file://") + u.directory());
+}
+
+
+QString DownloadItem::fileName() const
+{
+    return destUrl().fileName();
+}
+
+
+QString DownloadItem::destinationUrlString() const
+{
+    return destUrl().url(KUrl::RemoveTrailingSlash);
+}
+
+
+QString DownloadItem::icon() const
+{
+    KIconLoader *loader = KIconLoader::global();
+    QString iconForMimeType = KMimeType::iconNameForUrl(destUrl());
+    return (QL1S("file://") + loader->iconPath(iconForMimeType, KIconLoader::Desktop));
+}
+
+
+void DownloadItem::setIsKGetDownload()
+{
+    m_state = KGetManaged;
+}
+
+
+// update progress for the plain KIO::Job backend
+void DownloadItem::updateProgress(KJob *job, unsigned long value)
+{
+    Q_UNUSED(job);
+
+    if (value > 0 && value < 100)
+        m_state = Downloading;
+
+    emit downloadProgress(value);
+}
+
+
+// emit downloadFinished signal in KJob case
+void DownloadItem::onFinished(KJob *job)
+{
+    if (job->error())
+    {
+        m_state = Errors;
+        m_errorString = job->errorString();
+    }
+    else
+    {
+        m_state = Done;
+        emit downloadProgress(100);
+    }
+
+    emit downloadFinished(!job->error());
+}
+
+
+void DownloadItem::onSuspended(KJob *job)
+{
+    Q_UNUSED(job);
+
+    m_state = Suspended;
+
+    // TODO:
+    // connect to job->resume() to let rekonq resume it
+}
+
+
+QString DownloadItem::errorString() const
+{
+    return m_errorString;
+}