/*

 *  qlo10k1 - GUI frontend for ld10k1

 *

 *  Copyright (c) 2004 by Peter Zubaj

 *

 *   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, write to the Free Software

 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

 *

 */

#include <qlistbox.h>

#include <qpushbutton.h>

#include <qlineedit.h>

#include <qgroupbox.h>

#include <qmessagebox.h>

#include <qinputdialog.h>

#include <qlineedit.h>

#include "preferences.h"

#include "app_global.h"

#include "strparam.h"

PreferencesDlg::PreferencesDlg(StrCardGlobal *glob)

{

	global = glob;

	connect(pbOK, SIGNAL(clicked()), this, SLOT(okClicked()));

	connect(pbCancel, SIGNAL(clicked()), this, SLOT(cancelClicked()));

	connect(lbCards, SIGNAL(highlighted(int)), this, SLOT(cardHighlighted(int)));

	connect(pbUpdate, SIGNAL(clicked()), this, SLOT(updateClicked()));

	connect(pbCardAdd, SIGNAL(clicked()), this, SLOT(cardAddClicked()));

	connect(pbCardDel, SIGNAL(clicked()), this, SLOT(cardDelClicked()));

	// copy card list

	for (unsigned int i = 0; i < global->Cards.count(); i++)

		cards.append(new CardParam(global->Cards.at(i)));

	refreshListBox();

	if (cards.count() > 1)

		pbCardDel->setEnabled(true);

	repDirSystem = global->RepDirSystem;

	repDirUser = global->RepDirUser;		

	leRepSystem->setText(repDirSystem);

	leRepUser->setText(repDirUser);	

}

void PreferencesDlg::okClicked()

{

	unsigned int i;

	CardParam *card;

	for (i = 0; i < cards.count(); i++)

	{

		// test connection

		card = cards.at(i);

		if (card->testConnection())

		{

			// error

			QMessageBox::critical( 0, APP_NAME,

        		QString("Couldn't connect to socket %1 for card %2").arg(card->CardSocket).arg(card->CardName));

			return;

		}

	}

	// copy values to global

	global->Cards.clear();

	for (i = 0; i < cards.count(); i++)

		global->Cards.append(new CardParam(cards.at(i)));

	repDirSystem = leRepSystem->text();

	repDirUser = leRepUser->text();

	global->RepDirSystem = repDirSystem;

	global->RepDirUser = repDirUser;

	done(Accepted);

}

void PreferencesDlg::cancelClicked()

{

	done(Rejected);

}

void PreferencesDlg::refreshListBox(void)

{

	lbCards->clear();

	CardParam *card;

	QString desc;

	for (unsigned int i = 0; i < cards.count() ;i++)

	{

		card = cards.at(i);

		desc = card->CardName + " - " + card->CardSocket;

		lbCards->insertItem(desc);	

	}

}

void PreferencesDlg::refreshListBox(int idx)

{

	CardParam *card;

	QString desc;

	card = cards.at(idx);

	desc = card->CardName + " - " + card->CardSocket;

	lbCards->changeItem(desc, idx);

}

void PreferencesDlg::cardHighlighted(int index)

{

	CardParam *card;

	if (index >= 0 && (unsigned int)index < cards.count())

	{

		card = cards.at(index);

		leCardName->setText(card->CardName);

		leCardSocket->setText(card->CardSocket);

		gbCard->setEnabled(true);

	}

	else

	{

		leCardName->setText("");

		leCardSocket->setText("");

		gbCard->setEnabled(false);

	}

}

void PreferencesDlg::updateClicked()

{

	int idx = lbCards->currentItem();

	if (idx >=0 && (unsigned int)idx < cards.count())

	{

		CardParam *card;

		card = cards.at(idx);

		card->CardName = leCardName->text();

		card->CardSocket = leCardSocket->text();

		refreshListBox(idx);

	}

}

void PreferencesDlg::cardAddClicked()

{

	CardParam *card = new CardParam();

	card->CardName = "Default card";

	card->CardSocket = "/tmp/.ld10k1_port";

	cards.append(card);

	refreshListBox();

}

void PreferencesDlg::cardDelClicked()

{

	int idx = lbCards->currentItem();

	if (idx >= 0)

	{

		cards.remove(idx);

		if (cards.count() <= 1)

			pbCardDel->setEnabled(false);

		refreshListBox();

	}

}