viergewinnt-qt/selectmaster.cpp

/* VierGewinnt - A simple 4-in-a-row network game
 *
 *      Copyright (c) 2008 by Sebastian Lohff, seba@seba-geek.de
 *      http://www.seba-geek.de
 *
 *  This file is part of VierGewinnt.
 *
 *  VierGewinnt 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.
 *
 *  VierGewinnt 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 VierGewinnt.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "selectmaster.h"

SelectMasterDialog::SelectMasterDialog(QWidget *parent) : QDialog(parent) {
	labelhead = new QLabel(tr("Bitte gib einen anderen Masterserver an"));
	labelmasteraddr = new QLabel(tr("Master-Server:"));
	labelmasterport = new QLabel(tr("Master-Port:"));
	editmasteraddr = new QLineEdit;
	editmasterport = new QLineEdit;
	okcancel = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
	
	connect(okcancel, SIGNAL(accepted()), this, SLOT(checkAndAccept()));
	connect(okcancel, SIGNAL(rejected()), this, SLOT(reject()));
	
	layout = new QGridLayout;
	layout->addWidget(labelhead, 0, 0, 1, 2);
	layout->addWidget(labelmasteraddr, 1, 0);
	layout->addWidget(editmasteraddr, 1, 1);
	layout->addWidget(labelmasterport, 2, 0);
	layout->addWidget(editmasterport, 2, 1);
	layout->addWidget(okcancel, 3, 0, 1, 2);

	setLayout(layout);
	setWindowTitle(tr("Master-Server ändern"));
	setModal(Qt::WindowModal);
	
}

void SelectMasterDialog::checkAndAccept() {
	if(editmasteraddr->text()=="") {
		QMessageBox msgbox(this);
		msgbox.setText(tr("Der Master-Server ist ungültig"));
		msgbox.exec();
		return;
	}
	
	int tmpport = editmasterport->text().toInt();
	if(tmpport<1||tmpport>65535) {
		QMessageBox msgbox(this);
		msgbox.setText(tr("Der Master-Port ist ungültig"));
		msgbox.exec();
		return;
	}
	masterserver = editmasteraddr->text();
	masterport = tmpport;
	accept();
}

void SelectMasterDialog::setData(QString srv, int port) {
	masterserver = srv;
	masterport = port;
	editmasteraddr->setText(masterserver);
	std::stringstream str;
	str << masterport;
	editmasterport->setText(QString(str.str().c_str()));
}

QString SelectMasterDialog::getMasterServer() {
	return masterserver;
}

int SelectMasterDialog::getMasterPort() {
	return masterport;
}