shift-shell/containments/homescreen/applicationlistmodel.h
Marco Martin 4e4cc5abc2 port to kicker model
still not completely functional, but starts to
2019-09-17 18:14:23 +02:00

94 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 <QSortFilterProxyModel>
#include <QList>
#include "homescreen.h"
class QString;
class ApplicationListModel;
class ApplicationListModel : public QSortFilterProxyModel {
Q_OBJECT
Q_PROPERTY(int count READ count NOTIFY countChanged)
Q_PROPERTY(int favoriteCount READ favoriteCount NOTIFY favoriteCountChanged)
Q_PROPERTY(int maxFavoriteCount READ maxFavoriteCount WRITE setMaxFavoriteCount NOTIFY maxFavoriteCountChanged)
public:
enum LauncherLocation {
Grid = 0,
Favorites,
Desktop
};
Q_ENUM(LauncherLocation)
enum Roles {
SortKeyRole = Qt::UserRole + 100,
ApplicationLocationRole
};
ApplicationListModel(HomeScreen *parent = nullptr);
~ApplicationListModel() override;
void loadSettings();
int count() const { return rowCount(); }
int favoriteCount() const { return m_favorites.count();}
int maxFavoriteCount() const;
void setMaxFavoriteCount(int count);
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const Q_DECL_OVERRIDE;
Qt::ItemFlags flags(const QModelIndex &index) const override;
QHash<int, QByteArray> roleNames() const Q_DECL_OVERRIDE;
Q_INVOKABLE void setLocation(int row, LauncherLocation location);
Q_INVOKABLE void moveItem(int row, int order);
Q_INVOKABLE void runApplication(const QString &storageId);
public Q_SLOTS:
Q_SIGNALS:
void countChanged();
void favoriteCountChanged();
void maxFavoriteCountChanged();
private:
HomeScreen *m_homeScreen = nullptr;
int m_maxFavoriteCount = 0;
int m_urlRole = 0;
QStringList m_appOrder;
QStringList m_favorites;
QSet<QString> m_desktopItems;
QHash<QString, int> m_appPositions;
};
#endif // APPLICATIONLISTMODEL_H