/* * Hedgewars, a free turn based strategy game * Copyright (c) 2004-2015 Andrey Korotaev <unC0Rr@gmail.com> * * 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; version 2 of the License * * 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 St, Fifth Floor, Boston, MA 02110-1301 USA */#include <QGridLayout>#include <QHBoxLayout>#include <QVBoxLayout>#include <QPushButton>#include <QGroupBox>#include <QLabel>#include <QLineEdit>#include <QSpinBox>#include <QTcpSocket>#include <QHostAddress>#include <QClipboard>#include "pagenetserver.h"#include "hwconsts.h"#include "HWApplication.h"QLayout * PageNetServer::bodyLayoutDefinition(){ QVBoxLayout * pageLayout = new QVBoxLayout(); QWidget * wg = new QWidget(this); pageLayout->addWidget(wg); QGridLayout * wgLayout = new QGridLayout(wg); wgLayout->setColumnStretch(0, 1); wgLayout->setColumnStretch(1, 3); wgLayout->setColumnStretch(2, 1); wgLayout->setRowStretch(0, 0); wgLayout->setRowStretch(1, 1); QGroupBox * gb = new QGroupBox(wg); wgLayout->addWidget(gb, 0, 1); QGridLayout * gbLayout = new QGridLayout(gb); labelSD = new QLabel(gb); labelSD->setText(QLabel::tr("Server name:")); gbLayout->addWidget(labelSD, 0, 0); leServerDescr = new QLineEdit(gb); gbLayout->addWidget(leServerDescr, 0, 1); labelPort = new QLabel(gb); labelPort->setText(QLabel::tr("Server port:")); gbLayout->addWidget(labelPort, 1, 0); sbPort = new QSpinBox(gb); sbPort->setMinimum(1024); sbPort->setMaximum(65535); gbLayout->addWidget(sbPort, 1, 1); BtnDefault = new QPushButton(gb); BtnDefault->setMinimumWidth(50); BtnDefault->setText(QPushButton::tr("Reset")); BtnDefault->setWhatsThis(QPushButton::tr("Set the default server port for Hedgewars")); gbLayout->addWidget(BtnDefault, 1, 2); BtnShare = new QPushButton(gb); BtnShare->setText(QPushButton::tr("Invite your friends to your server in just 1 click!")); BtnShare->setWhatsThis(QPushButton::tr("Click to copy your unique server URL to your clipboard. Send this link to your friends and they will be able to join you.")); gbLayout->addWidget(BtnShare, 2, 1); labelURL = new QLabel(gb); labelURL->setText( "<style type=\"text/css\"> a { color: #ffcc00; } </style>" "<div align=\"center\">" "<a href=\"hedgewars.org/kb/HWPlaySchemeSyntax\">" + tr("Click here for details") + "</a></div>"); labelURL->setOpenExternalLinks(true); gbLayout->addWidget(labelURL, 3, 1); return pageLayout;}QLayout * PageNetServer::footerLayoutDefinition(){ QHBoxLayout * bottomLayout = new QHBoxLayout(); BtnStart = formattedButton(QPushButton::tr("Start")); BtnStart->setWhatsThis(QPushButton::tr("Start private server")); BtnStart->setMinimumSize(180, 50); bottomLayout->addStretch(); bottomLayout->addWidget(BtnStart, 0, Qt::AlignBottom); return bottomLayout;}void PageNetServer::connectSignals(){ connect(BtnDefault, SIGNAL(clicked()), this, SLOT(setDefaultPort())); connect(BtnShare, SIGNAL(clicked()), this, SLOT(copyUrl()));}PageNetServer::PageNetServer(QWidget* parent) : AbstractPage(parent){ initPage();}void PageNetServer::setDefaultPort(){ sbPort->setValue(NETGAME_DEFAULT_PORT);}// This function assumes that the user wants to share his server while connected to// the Internet and that he/she is using direct access (eg no NATs). To determine the// IP we briefly connect to Hedgewars website and fallback to user intervention// after 4 seconds of timeout.void PageNetServer::copyUrl(){ QString address = "hwplay://"; QTcpSocket socket; socket.connectToHost("www.hedgewars.org", 80); if (socket.waitForConnected(4000)) address += socket.localAddress().toString(); else address += "<" + tr("Insert your address here") + ">"; if (sbPort->value() != NETGAME_DEFAULT_PORT) address += ":" + QString::number(sbPort->value()); QClipboard *clipboard = HWApplication::clipboard(); clipboard->setText(address); qDebug() << address << "copied to clipboard";}