/*

* Copyright (C) 2013 Jolla Ltd. <pekka.vuorela@jollamobile.com>

*

* You may use this file under the terms of the BSD license as follows:

*

* "Redistribution and use in source and binary forms, with or without

* modification, are permitted provided that the following conditions are

* met:

* * Redistributions of source code must retain the above copyright

* notice, this list of conditions and the following disclaimer.

* * Redistributions in binary form must reproduce the above copyright

* notice, this list of conditions and the following disclaimer in

* the documentation and/or other materials provided with the

* distribution.

* * Neither the name of Nemo Mobile nor the names of its contributors

* may be used to endorse or promote products derived from this

* software without specific prior written permission.

*

* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."

*/

#ifndef DATETIMESETTINGS_H

#define DATETIMESETTINGS_H

#include <QObject>

#include <QTime>

#include <timed-qt5/interface>

#include <timed-qt5/wallclock>

#include <systemsettingsglobal.h>

class SYSTEMSETTINGS_EXPORT DateTimeSettings: public QObject

{

Q_OBJECT

Q_PROPERTY(bool automaticTimeUpdate READ automaticTimeUpdate WRITE setAutomaticTimeUpdate NOTIFY automaticTimeUpdateChanged)

Q_PROPERTY(bool automaticTimezoneUpdate READ automaticTimezoneUpdate WRITE setAutomaticTimezoneUpdate NOTIFY automaticTimezoneUpdateChanged)

Q_PROPERTY(QString timezone READ timezone WRITE setTimezone NOTIFY timezoneChanged)

public:

enum HourMode {

TwentyFourHours,

TwelveHours

};

explicit DateTimeSettings(QObject *parent = 0);

virtual ~DateTimeSettings();

Q_INVOKABLE void setTime(int hour, int minute);

Q_INVOKABLE void setDate(const QDate &date);

bool ready() const;

bool automaticTimeUpdate();

void setAutomaticTimeUpdate(bool enable);

bool automaticTimezoneUpdate();

void setAutomaticTimezoneUpdate(bool enable);

QString timezone() const;

void setTimezone(const QString &);

Q_INVOKABLE void setHourMode(HourMode mode);

void timeChanged();

void automaticTimeUpdateChanged();

void automaticTimezoneUpdateChanged();

void timezoneChanged();

private slots:

void onTimedSignal(const Maemo::Timed::WallClock::Info &info, bool time_changed);

void onGetWallClockInfoFinished(QDBusPendingCallWatcher *watcher);

void onWallClockSettingsFinished(QDBusPendingCallWatcher *watcher);

private:

bool setTime(time_t time);

bool setSettings(Maemo::Timed::WallClock::Settings &s);

void updateTimedInfo();

private:

Maemo::Timed::Interface m_timed;

bool m_autoSystemTime;

bool m_autoTimezone;

bool m_timedInfoValid;

Maemo::Timed::WallClock::Info m_timedInfo;

};

#endif