1 /*

     2  * Hedgewars, a free turn based strategy game

     3  * Copyright (c) 2006-2011 Andrey Korotaev <unC0Rr@gmail.com>

     4  *

     5  * This program is free software; you can redistribute it and/or modify

     6  * it under the terms of the GNU General Public License as published by

     7  * the Free Software Foundation; version 2 of the License

     8  *

     9  * This program is distributed in the hope that it will be useful,

    10  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    12  * GNU General Public License for more details.

    13  *

    14  * You should have received a copy of the GNU General Public License

    15  * along with this program; if not, write to the Free Software

    16  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA

    17  */

    18 

    19 #include <QGridLayout>

    20 #include <QPushButton>

    21 #include <QGroupBox>

    22 #include <QTableView>

    23 #include <QMessageBox>

    24 #include <QHeaderView>

    25 

    26 #include "pages.h"

    27 #include "hwconsts.h"

    28 #include "netudpwidget.h"

    29 

    30 PageNet::PageNet(QWidget* parent) : AbstractPage(parent)

    31 {

    32     QFont * font14 = new QFont("MS Shell Dlg", 14);

    33     QGridLayout * pageLayout = new QGridLayout(this);

    34     pageLayout->setColumnStretch(0, 1);

    35     pageLayout->setColumnStretch(1, 1);

    36     pageLayout->setColumnStretch(2, 1);

    37 

    38     BtnNetSvrStart = new QPushButton(this);

    39     BtnNetSvrStart->setFont(*font14);

    40     BtnNetSvrStart->setText(QPushButton::tr("Start server"));

    41     BtnNetSvrStart->setVisible(haveServer);

    42     pageLayout->addWidget(BtnNetSvrStart, 4, 2);

    43 

    44     BtnBack = addButton(":/res/Exit.png", pageLayout, 4, 0, true);

    45 

    46     ConnGroupBox = new QGroupBox(this);

    47     ConnGroupBox->setTitle(QGroupBox::tr("Net game"));

    48     pageLayout->addWidget(ConnGroupBox, 2, 0, 1, 3);

    49     GBClayout = new QGridLayout(ConnGroupBox);

    50     GBClayout->setColumnStretch(0, 1);

    51     GBClayout->setColumnStretch(1, 1);

    52     GBClayout->setColumnStretch(2, 1);

    53 

    54     BtnNetConnect = new QPushButton(ConnGroupBox);

    55     BtnNetConnect->setFont(*font14);

    56     BtnNetConnect->setText(QPushButton::tr("Connect"));

    57     GBClayout->addWidget(BtnNetConnect, 2, 2);

    58 

    59     tvServersList = new QTableView(ConnGroupBox);

    60     tvServersList->setSelectionBehavior(QAbstractItemView::SelectRows);

    61     GBClayout->addWidget(tvServersList, 1, 0, 1, 3);

    62 

    63     BtnUpdateSList = new QPushButton(ConnGroupBox);

    64     BtnUpdateSList->setFont(*font14);

    65     BtnUpdateSList->setText(QPushButton::tr("Update"));

    66     GBClayout->addWidget(BtnUpdateSList, 2, 0);

    67 

    68     BtnSpecifyServer = new QPushButton(ConnGroupBox);

    69     BtnSpecifyServer->setFont(*font14);

    70     BtnSpecifyServer->setText(QPushButton::tr("Specify"));

    71     GBClayout->addWidget(BtnSpecifyServer, 2, 1);

    72 

    73     connect(BtnNetConnect, SIGNAL(clicked()), this, SLOT(slotConnect()));

    74 }

    75 

    76 void PageNet::updateServersList()

    77 {

    78     tvServersList->setModel(new HWNetUdpModel(tvServersList));

    79 

    80     tvServersList->horizontalHeader()->setResizeMode(0, QHeaderView::Stretch);

    81 

    82     static_cast<HWNetServersModel *>(tvServersList->model())->updateList();

    83 

    84     connect(BtnUpdateSList, SIGNAL(clicked()), static_cast<HWNetServersModel *>(tvServersList->model()), SLOT(updateList()));

    85     connect(tvServersList, SIGNAL(doubleClicked(const QModelIndex &)), this, SLOT(slotConnect()));

    86 }

    87 

    88 void PageNet::slotConnect()

    89 {

    90     HWNetServersModel * model = static_cast<HWNetServersModel *>(tvServersList->model());

    91     QModelIndex mi = tvServersList->currentIndex();

    92     if(!mi.isValid())

    93     {

    94         QMessageBox::information(this, tr("Error"), tr("Please select server from the list above"));

    95         return;

    96     }

    97     QString host = model->index(mi.row(), 1).data().toString();

    98     quint16 port = model->index(mi.row(), 2).data().toUInt();

    99 

   100     emit connectClicked(host, port);

   101 }