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Diffstat (limited to 'src/cities.h')
-rw-r--r-- | src/cities.h | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/src/cities.h b/src/cities.h new file mode 100644 index 0000000..6839074 --- /dev/null +++ b/src/cities.h @@ -0,0 +1,92 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the FOO module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef CITIES_H +#define CITIES_H + +#include <QtCore/QAbstractListModel> +#include <QtCore/QList> +#include <QtCore/QPair> +#include <QtQml/qqml.h> + +class CityModel; + +typedef QPair<QString, CityModel*> CityModelPair; + +class Cities : public QAbstractListModel +{ + Q_OBJECT +public: + enum { + CityNameRole = Qt::UserRole + 1, + CountryRole = Qt::UserRole + 2 + }; + + Cities(QObject *parent = 0); + ~Cities(); + + Q_INVOKABLE CityModel* getCityModel(const int index); + Q_INVOKABLE void removeCityModel(const int index); + int addCityModel(CityModel *model); + Q_INVOKABLE int processSourceXml(const QString sourceXml); + + QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const; + QHash<int, QByteArray> roleNames() const; + int rowCount(const QModelIndex & parent = QModelIndex()) const; + Q_INVOKABLE void saveCities(); + +protected: + void readCities(); + +signals: + void cityModelReady(); + void modelChanged(const int index); + +private: + QString m_wantedCity; + QString m_citiesFileName; + QString m_cachePath; + QList<CityModelPair> m_cityMap; +}; + +QML_DECLARE_TYPE(Cities) + +#endif // CITIES_H |