shift-shell/qmlcomponents/applicationlistmodel.h
2015-04-09 14:58:49 +02:00

91 lines
2.6 KiB
C++

/*
* Copyright (C) 2014 Antonis Tsiapaliokas <antonis.tsiapaliokas@kde.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2,
* or (at your option) any later version, as published by the Free
* Software Foundation
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef APPLICATIONLISTMODEL_H
#define APPLICATIONLISTMODEL_H
// Qt
#include <QObject>
#include <QAbstractListModel>
#include <QList>
class QString;
class FavoritesModel;
struct ApplicationData {
QString name;
QString icon;
QString storageId;
QString entryPath;
};
class ApplicationListModel : public QAbstractListModel {
Q_OBJECT
Q_PROPERTY(int count READ count NOTIFY countChanged)
Q_PROPERTY(QStringList appOrder READ appOrder WRITE setAppOrder NOTIFY appOrderChanged)
Q_PROPERTY(FavoritesModel *favoritesModel READ favoritesModel CONSTANT)
public:
ApplicationListModel(QObject *parent = 0);
virtual ~ApplicationListModel();
FavoritesModel *favoritesModel();
int rowCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
int count() { return m_applicationList.count(); }
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const Q_DECL_OVERRIDE;
QHash<int, QByteArray> roleNames() const Q_DECL_OVERRIDE;
enum Roles {
ApplicationNameRole = Qt::UserRole + 1,
ApplicationIconRole = Qt::UserRole + 2,
ApplicationStorageIdRole = Qt::UserRole + 3,
ApplicationEntryPathRole = Qt::UserRole + 4,
ApplicationOriginalRowRole = Qt::UserRole + 6
};
QStringList appOrder() const;
void setAppOrder(const QStringList &order);
Q_INVOKABLE void moveItem(int row, int order);
Q_INVOKABLE void runApplication(const QString &storageId);
Q_INVOKABLE void loadApplications();
public Q_SLOTS:
void sycocaDbChanged(const QStringList &change);
Q_SIGNALS:
void countChanged();
void appOrderChanged();
private:
QList<ApplicationData> m_applicationList;
QStringList m_appOrder;
QHash<QString, int> m_appPositions;
FavoritesModel *m_favoritesModel;
};
#endif // APPLICATIONLISTMODEL_H