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/****************************************************************************
* Copyright (c) 2015 Anthony Vital <anthony.vital@gmail.com> *
* *
* This file is part of Gmail Feed. *
* *
* Gmail Feed 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 3 of the License, or *
* (at your option) any later version. *
* *
* Gmail Feed 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 Gmail Feed. If not, see <http://www.gnu.org/licenses/>. *
****************************************************************************/
#ifndef GXMLMODEL_H
#define GXMLMODEL_H
#include <QAbstractListModel>
#include <QFutureWatcher>
typedef QList<QMap<QString, QString>> Data;
struct GMailData {
Data data;
int fullCount;
bool isValid = false;
};
class GxmlModel : public QAbstractListModel
{
Q_OBJECT
public:
Q_PROPERTY(QString xml READ xml WRITE setXml NOTIFY xmlChanged)
Q_PROPERTY(int count READ count NOTIFY countChanged)
Q_PROPERTY(int fullcount READ fullcount NOTIFY fullcountChanged)
Q_PROPERTY(int status READ status NOTIFY statusChanged)
enum Status {
Null,
Ready,
Loading,
Error
};
Q_ENUMS(Status)
enum GxmlRoles {
AuthorRole = Qt::UserRole,
TitleRole = Qt::UserRole + 1,
LinkRole = Qt::UserRole + 2,
IdRole = Qt::UserRole + 3
};
explicit GxmlModel(QObject *parent = 0);
~GxmlModel();
QString xml() const {return m_xml;}
int count() const {return m_data.size();}
int fullcount() const {return m_fullcount;}
int status() const {return m_status;}
QHash<int, QByteArray> roleNames() const override;
int rowCount(const QModelIndex & parent = QModelIndex()) const override;
QVariant data(const QModelIndex & index, int role = Qt::DisplayRole) const override;
Q_INVOKABLE QString errorString() const {return m_errorString;}
Q_SIGNALS:
void xmlChanged();
void countChanged();
void fullcountChanged();
void statusChanged();
void newMessage(QString author, QString title);
void newMessages(int count);
private Q_SLOTS:
void setXml(QString xml);
void xmlParsed();
private:
GMailData parseXml(QString xml);
QString m_xml;
int m_status;
Data m_data;
int m_fullcount;
QString m_errorString;
QFutureWatcher<GMailData> m_watcher;
};
#endif
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