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[qtrapids] / src / qml-client / models / QDeclarativeDownloadListModel.h

diff --git a/src/qml-client/models/QDeclarativeDownloadListModel.h b/src/qml-client/models/QDeclarativeDownloadListModel.h
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+/***************************************************************************
+ *   Copyright (C) 2010 by Ixonos Plc   *
+ *                                                                         *
+ *   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; version 2 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, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+#ifndef QDECLARATIVEDOWNLOADLISTMODEL_H
+#define QDECLARATIVEDOWNLOADLISTMODEL_H
+
+
+#include <QDeclarativeParserStatus>
+#include <QAbstractListModel>
+#include <QtDeclarative>
+#include <QModelIndex>
+
+#include "qtrapids/dbus.hpp"
+#include "qtrapids/info.hpp"
+
+//#include "../DownloadView.h"
+
+QT_MODULE(Declarative);
+
+namespace qtrapids
+{
+
+typedef QHash<QString, TorrentState> DownloadItems_t;
+typedef QMap<int, QString> ItemIndex_t;
+
+class QDeclarativeContext;
+class QDeclarativeDownloadListModelPrivate;
+
+class QDeclarativeDownloadListModel :
+            public QAbstractListModel, public QDeclarativeParserStatus
+{
+    Q_OBJECT
+    Q_INTERFACES(QDeclarativeParserStatus);
+
+    /*
+    Q_PROPERTY(QString hash READ hash);
+    Q_PROPERTY(QString name READ name WRITE setName);
+    Q_PROPERTY(QString size READ size);
+    Q_PROPERTY(QString status READ status);
+    Q_PROPERTY(uint state READ state);
+    Q_PROPERTY(uint progress READ progress);
+    Q_PROPERTY(uint downRate READ downRate);
+    Q_PROPERTY(uint upRate READ upRate);
+    Q_PROPERTY(uint seeds READ seeds);
+    Q_PROPERTY(uint leeches READ leeches);
+    Q_PROPERTY(qulonglong ratio READ ratio);
+    Q_PROPERTY(qulonglong totaSize READ totalDone);
+    Q_PROPERTY(qulonglong totalDone READ totalDone);
+*/
+
+public:
+    QDeclarativeDownloadListModel(QObject *parent = 0);
+    virtual ~QDeclarativeDownloadListModel();
+
+    // TODO: Learn to use roles..
+    enum Roles {
+        DownloadRole = Qt::UserRole + 1, 
+        SeedRole,
+        HashRole,
+        NameRole,
+        SizeRole,
+        StatusRole,
+        StateRole,
+        ProgressRole,
+        DownRateRole,
+        UpRateRole,
+        SeedsRole,
+        LeechesRole,
+        RatioRole,
+        TotaSizeRole,
+        TotalDoneRole
+    };
+
+    // Updates the torrent status in the model.
+    void updateItem(TorrentState const& info, ParamsMap_t other_info);
+    // Returns the hash of the torrent be removed.
+    QString prepareRemoveSelected();
+
+    // -- QAbstractListModel
+    virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;
+    virtual QVariant data(const QModelIndex &index, int role) const;
+    virtual bool insertRow(int row, const QModelIndex &parent);
+    virtual bool setData (const QModelIndex & index, const QVariant &value, int role = Qt::EditRole);
+    // -- End QAbstractListModel
+
+    // -- Overrides from QDeclarativeParserStatus
+    virtual void classBegin();
+    virtual void componentComplete();
+    // -- End QDeclarativeParserStatus
+
+Q_SIGNALS:
+    void downloadItemChanged(QString hash);
+
+// Private functions.
+private:
+    Q_DISABLE_COPY(QDeclarativeDownloadListModel)
+    QDeclarativeDownloadListModelPrivate *d;
+
+    void addItem_(TorrentState const& info, ParamsMap_t other_info);
+    void updateItem_(TorrentState const& info, ParamsMap_t other_info);
+    void removeItem_(TorrentState const& info);
+    QString GetStatusString(TorrentStatus::Id status);
+private:
+
+};
+
+
+} // namespace qtrapids
+
+// We need to declare the type
+QML_DECLARE_TYPE(qtrapids::QDeclarativeDownloadListModel);
+
+
+
+#endif