/*

 * Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 *

 * Description:   Definition file for the class SettingsUtility

 *

 */

// System includes

#include <e32std.h>

#include <QTime>

#include <QDateTime>

#include <HbGlobal>

// User includes

#include "settingsutility.h"

#include "timezoneclient.h"

#include "clockdatatypes.h"

#include "OstTraceDefinitions.h"

#ifdef OST_TRACE_COMPILER_IN_USE

#include "settingsutilityTraces.h"

#endif

/*!

	\class SettingsUtility.

 */

/*!

	Default constructor.

 */

SettingsUtility::SettingsUtility(QObject *parent)

:QObject(parent)

{

	OstTraceFunctionEntry0( SETTINGSUTILITY_SETTINGSUTILITY_ENTRY );

	mTimeSeparatorList << tr(".") << tr(":");

	mClockTypeList << hbTrId("txt_clock_button_digital") << hbTrId("txt_clock_button_analog");

	mTimeFormatList << hbTrId("txt_clk_setlabel_val_24_hour") << hbTrId("txt_clk_setlabel_val_12_hour");

	mDateFormatList << hbTrId("txt_clk_setlabel_val_dd_mm_yyyy") << hbTrId("txt_clk_setlabel_val_mm_dd_yyyy") << hbTrId("txt_clk_setlabel_val_yyyy_mm_dd");

	mDateSeparatorList << tr(".") << tr(":") << tr("/") << tr("-");

	mAutoUpdateValueList << tr("ON") << tr("OFF");

	mSnoozeValueList << tr("5 minutes") << tr("15 minutes") << tr(" 30 minutes") << tr("1 hour");

	OstTraceFunctionExit0( SETTINGSUTILITY_SETTINGSUTILITY_EXIT );

}

/*!

	Destructor.

 */

SettingsUtility::~SettingsUtility()

{

	OstTraceFunctionEntry0( DUP1_SETTINGSUTILITY_SETTINGSUTILITY_ENTRY );

	// Nothing.

	OstTraceFunctionExit0( DUP1_SETTINGSUTILITY_SETTINGSUTILITY_EXIT );

}

/*!

	Returns the current time in the device.

 */

QString SettingsUtility::time()

{

	OstTraceFunctionEntry0( SETTINGSUTILITY_TIME_ENTRY );

	return QTime::currentTime().toString(timeFormatString());

}

/*!

 */

void SettingsUtility::setTimeFormat(const QString& format)

{

	OstTraceFunctionEntry0( SETTINGSUTILITY_SETTIMEFORMAT_ENTRY );

	TLocale locale;

	if (format == mTimeFormatList.at(0)) {

		locale.SetTimeFormat(ETime24);

	} else if (format == mTimeFormatList.at(1)) {

		locale.SetTimeFormat(ETime12);

	} else {

		// Nothing to do.

	}

	locale.Set();

	OstTraceFunctionExit0( SETTINGSUTILITY_SETTIMEFORMAT_EXIT );

}

/*!

 */

int SettingsUtility::timeFormat(QStringList &format)

{

	OstTraceFunctionEntry0( SETTINGSUTILITY_TIMEFORMAT_ENTRY );

	TLocale locale;

	int value = -1;

	if (ETime24 == locale.TimeFormat()) {

		value = 0;

	} else if (ETime12 == locale.TimeFormat()) {

		value = 1;

	}

	format = mTimeFormatList;

	OstTraceFunctionExit0( SETTINGSUTILITY_TIMEFORMAT_EXIT );

	return value;

}

/*!

 */

void SettingsUtility::setClockType(const QString &type)

{

	OstTraceFunctionEntry0( SETTINGSUTILITY_SETCLOCKTYPE_ENTRY );

	TLocale locale;

	if (type == mClockTypeList.at(0)) {

	    locale.SetClockFormat(EClockDigital);

    } else if (type == mClockTypeList.at(1)) {

	    locale.SetClockFormat(EClockAnalog);

    } else {

    	// Nothing to do.

    }

	locale.Set();

	OstTraceFunctionExit0( SETTINGSUTILITY_SETCLOCKTYPE_EXIT );

}

/*!

 */

int SettingsUtility::clockType(QStringList &list)

{

	OstTraceFunctionEntry0( SETTINGSUTILITY_CLOCKTYPE_ENTRY );

	TLocale locale;

	int value = -1;

	if (EClockAnalog == locale.ClockFormat()) {

	    value = 1;

    } else if (EClockDigital == locale.ClockFormat()){

    	value = 0;

    } else {

    	// Nothing to do.

    }

	list = mClockTypeList;

	OstTraceFunctionExit0( SETTINGSUTILITY_CLOCKTYPE_EXIT );

	return value;

}

/*!

 */

void SettingsUtility::setTimeSeparator(const QString &separator)

{

	OstTraceFunctionEntry0( SETTINGSUTILITY_SETTIMESEPARATOR_ENTRY );

	if (mTimeSeparatorList.contains(separator)) {

	    TLocale locale;

		locale.SetTimeSeparator(TChar(separator.unicode()->unicode()), 1);

		locale.SetTimeSeparator(TChar(separator.unicode()->unicode()), 2);

		locale.Set();

    }

	OstTraceFunctionExit0( SETTINGSUTILITY_SETTIMESEPARATOR_EXIT );

}

/*!

 */

int SettingsUtility::timeSeparator(QStringList &list)

{

	OstTraceFunctionEntry0( SETTINGSUTILITY_TIMESEPARATOR_ENTRY );

	TLocale locale;

	TChar separatorChar = locale.TimeSeparator(1);

	int value = -1;

	if (separatorChar == (mTimeSeparatorList.at(0).unicode())->unicode()) {

		value = 0;

	} else if (separatorChar == (mTimeSeparatorList.at(1).unicode())->unicode()) {

		value = 1;

	} else {

		// Nothing to do.

	}

	list = mTimeSeparatorList;

	OstTraceFunctionExit0( SETTINGSUTILITY_TIMESEPARATOR_EXIT );

	return value;

}

/*!

 */

QString SettingsUtility::date()

{

	OstTraceFunctionEntry0( SETTINGSUTILITY_DATE_ENTRY );

	return QDate::currentDate().toString(dateFormatString());

}

/*!

 */

void SettingsUtility::setDateFormat(const QString &format)

{

	OstTraceFunctionEntry0( SETTINGSUTILITY_SETDATEFORMAT_ENTRY );

	TLocale locale;

	int index;

	for (index = 0; index < mDateFormatList.count(); ++index) {

		if (format == mDateFormatList.at(index)) {

			break;

		}

	}

	switch (index) {

		case 0:

			locale.SetDateFormat(EDateEuropean);

			break;

		case 1:

			locale.SetDateFormat(EDateAmerican);

			break;

		case 2:

			locale.SetDateFormat(EDateJapanese);

			break;

		default:

			//Nothing to do.

			break;

	}

	locale.Set();

	OstTraceFunctionExit0( SETTINGSUTILITY_SETDATEFORMAT_EXIT );

}

/*!

 */

int SettingsUtility::dateFormat(QStringList &format)

{

	OstTraceFunctionEntry0( SETTINGSUTILITY_DATEFORMAT_ENTRY );

	TLocale locale;

	int index = -1;

	switch (locale.DateFormat()) {

		case EDateEuropean:

			index = 0;

			break;

		case EDateAmerican:

			index = 1;

			break;

		case EDateJapanese:

			index = 2;

			break;

		default:

			// Nothing yet.

			break;

	}

	format = mDateFormatList;

	OstTraceFunctionExit0( SETTINGSUTILITY_DATEFORMAT_EXIT );

	return index;

}

/*!

 */

void SettingsUtility::setDateSeparator(const QString &separator)

{

	OstTraceFunctionEntry0( SETTINGSUTILITY_SETDATESEPARATOR_ENTRY );

	TLocale locale;

	locale.SetDateSeparator(

			TChar(separator.unicode()->unicode()), 1);

	locale.SetDateSeparator(

			TChar(separator.unicode()->unicode()), 2);

	locale.Set();

	OstTraceFunctionExit0( SETTINGSUTILITY_SETDATESEPARATOR_EXIT );

}

/*!

 */

int SettingsUtility::dateSeparator(QStringList &separator)

{

	OstTraceFunctionEntry0( SETTINGSUTILITY_DATESEPARATOR_ENTRY );

	TLocale locale;

	TChar separatorChar = locale.DateSeparator(1);

	const int at0 = (mDateSeparatorList.at(0).unicode())->unicode();

	int at1 = (mDateSeparatorList.at(1).unicode())->unicode();

	int at2 = (mDateSeparatorList.at(2).unicode())->unicode();

	int at3 = (mDateSeparatorList.at(3).unicode())->unicode();

	int value = 0;

	if (separatorChar == (mDateSeparatorList.at(0).unicode())->unicode()) {

		value = 0;

	} else if (separatorChar ==

			(mDateSeparatorList.at(1).unicode())->unicode()) {

		value = 1;

	} else if (separatorChar ==

			(mDateSeparatorList.at(2).unicode())->unicode()) {

		value = 2;

	} else if (separatorChar ==

			(mDateSeparatorList.at(3).unicode())->unicode()) {

		value = 3;

	}

	separator = mDateSeparatorList;

	OstTraceFunctionExit0( SETTINGSUTILITY_DATESEPARATOR_EXIT );

	return value;

}

/*!

	Sets a new list of workdays.

	\param workdays The new list of workdays selected.

 */

void SettingsUtility::setWorkdays(const QString &workdays)

{

	OstTraceFunctionEntry0( SETTINGSUTILITY_SETWORKDAYS_ENTRY );

	Q_UNUSED(workdays)

	OstTraceFunctionExit0( SETTINGSUTILITY_SETWORKDAYS_EXIT );

}

/*!

	Returns the workdays list selected by the user.

	\param workdaysList A string list of workdays selected in the locale.

	\return int Index of the item selected.

 */

int SettingsUtility::workdays(QStringList &workdaysList)

{

	OstTraceFunctionEntry0( SETTINGSUTILITY_WORKDAYS_ENTRY );

	Q_UNUSED(workdaysList)

	return 0;

}

/*!

	Returns a string based on the locale set, to format time.

	\return QString String to be used to format time.

 */

QString SettingsUtility::timeFormatString()

{

	OstTraceFunctionEntry0( SETTINGSUTILITY_TIMEFORMATSTRING_ENTRY );

	QString format;

	TLocale locale;

	QStringList dummyList;

	if (ETime24 == locale.TimeFormat()) {

		format = QString("hh:mm");

	} else if (ETime12 == locale.TimeFormat()) {

		format = QString("hh:mm ap");

	}

	QString separator = mTimeSeparatorList.at(timeSeparator(dummyList));

	format.replace(QString(":"), separator);

	OstTraceFunctionExit0( SETTINGSUTILITY_TIMEFORMATSTRING_EXIT );

	return format;

}

/*!

	Returns a string based on the locale set, to format date.

	\return QString String to be used to format date.

 */

QString SettingsUtility::dateFormatString()

{

	OstTraceFunctionEntry0( SETTINGSUTILITY_DATEFORMATSTRING_ENTRY );

	QStringList dummyList;

	QString format(mDateFormatList.at(dateFormat(dummyList)));

	QString separator = mDateSeparatorList.at(dateSeparator(dummyList));

	format.replace(QString(" "), separator);

	format.replace(QString("mm"), QString("MM"));

	OstTraceFunctionExit0( SETTINGSUTILITY_DATEFORMATSTRING_EXIT );

	return format;

}

/*!

	Sets the snooze time value selected by the user.

	\param index The index of the preset snooze time values.

 */

void SettingsUtility::setSnoozeTime(int index)

{

	OstTraceFunctionEntry0( SETTINGSUTILITY_SETSNOOZETIME_ENTRY );

	Q_UNUSED(index)

	OstTraceFunctionExit0( SETTINGSUTILITY_SETSNOOZETIME_EXIT );

}

/*!

	Returns a list of default snooze time values.

	\param snoozeValueList A string list of preset values.

	\return int The index of the item in the list to be focused.

 */

int SettingsUtility::snoozeTime(QStringList &snoozeValueList)

{

	OstTraceFunctionEntry0( SETTINGSUTILITY_SNOOZETIME_ENTRY );

	int index = -1;

	snoozeValueList = mSnoozeValueList;

	OstTraceFunctionExit0( SETTINGSUTILITY_SNOOZETIME_EXIT );

	return index;

}

/*!

	Sets the start of week value selected by the user.

	\param index The index of the selected value.

 */

void SettingsUtility::setStartOfWeek(int index)

{

	OstTraceFunctionEntry0( SETTINGSUTILITY_SETSTARTOFWEEK_ENTRY );

	TLocale locale;

	TDay day = (TDay)index;

	locale.SetStartOfWeek(day);

	locale.Set();

	OstTraceFunctionExit0( SETTINGSUTILITY_SETSTARTOFWEEK_EXIT );

}

// End of file	--Don't remove this.