DefineTimeZoneWindow.hpp

/*
 * Time zone configuration plug-in for Stellarium
 *
 * Copyright (C) 2010 Bogdan Marinov
 *
 * 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; either version 2
 * of the License, or (at your option) any later version.
 *
 * 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, see <http://www.gnu.org/licenses/>.
 */

#ifndef _DEFINE_TIME_ZONE_HPP_
#define _DEFINE_TIME_ZONE_HPP_

#include "StelDialog.hpp"

class Ui_defineTimeZoneForm;
class QRegExpValidator;
class QSpinBox;

class DefineTimeZoneWindow : public StelDialog
{
    Q_OBJECT

public:
    DefineTimeZoneWindow();
    ~DefineTimeZoneWindow();

    void setTimeZone(QString timeZoneString);

public slots:
    void retranslate();

signals:
    void timeZoneDefined(QString timeZoneString);

protected:
    void createDialogContent();

private:
    Ui_defineTimeZoneForm * ui;

    QRegExpValidator * timeZoneNameValidator;

    void resetWindowState();
    void populateDateLists();

    void updateDayNumberMaximum(int monthIndex, QSpinBox * spinBoxDay);

    enum DstEndpoint {DstStart, DstEnd};
    bool readDstEndpoint(const QString& string, DstEndpoint endpoint);
    void setEndPointDate(int ordinalDate, bool leapYear, DstEndpoint endpoint);

private slots:
    void useDefinition();
    void updateDstOffset(double normalOffset);
    void updateDayNumberMaximumDstStart(int monthIndex);
    void updateDayNumberMaximumDstEnd(int monthIndex);
};


#endif //_DEFINE_TIME_ZONE_HPP_