/*

 * Hedgewars, a free turn based strategy game

 *

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

 */

#include <QGridLayout>

#include <QHBoxLayout>

#include <QPushButton>

#include <QAction>

#include <QMenu>

#include <QMessageBox>

#include "pagenetgame.h"

#include "gamecfgwidget.h"

#include "teamselect.h"

#include "chatwidget.h"

QLayout * PageNetGame::bodyLayoutDefinition()

{

    QGridLayout * pageLayout = new QGridLayout();

    pageLayout->setSizeConstraint(QLayout::SetMinimumSize);

    //pageLayout->setSpacing(1);

    pageLayout->setColumnStretch(0, 50);

    pageLayout->setColumnStretch(1, 50);

    // chatwidget

    pChatWidget = new HWChatWidget(this, m_gameSettings, true);

    pChatWidget->setShowReady(true); // show status bulbs by default

    pChatWidget->setShowFollow(false); // don't show follow in nicks' context menus

    pageLayout->addWidget(pChatWidget, 2, 0, 1, 2);

    pageLayout->setRowStretch(1, 100);

    pageLayout->setRowStretch(2, 100);

    pGameCFG = new GameCFGWidget(this);

    pageLayout->addWidget(pGameCFG, 0, 0);

    btnSetup = new QPushButton(this);

    btnSetup->setText(QPushButton::tr("Setup"));

    pageLayout->addWidget(btnSetup, 1, 0);

    pNetTeamsWidget = new TeamSelWidget(this);

    pNetTeamsWidget->setAcceptOuter(true);

    pageLayout->addWidget(pNetTeamsWidget, 0, 1, 2, 1);

    return pageLayout;

}

QLayout * PageNetGame::footerLayoutDefinition()

{

    QHBoxLayout * bottomLayout = new QHBoxLayout;

    leRoomName = new HistoryLineEdit(this,10);

    leRoomName->setMaxLength(60);

    leRoomName->setMinimumWidth(200);

    leRoomName->setMaximumWidth(400);

    //Button to signify whether the player is ready to start playing

    BtnGo = new QPushButton(this);

    BtnGo->setToolTip(QPushButton::tr("Ready"));

    BtnGo->setIcon(QIcon(":/res/lightbulb_off.png"));

    BtnGo->setIconSize(QSize(25, 34));

    BtnGo->setMinimumWidth(50);

    BtnGo->setMinimumHeight(50);

    bottomLayout->addWidget(leRoomName);

    BtnUpdate = addButton(QAction::tr("Update"), bottomLayout, 1);

    bottomLayout->addStretch();

    bottomLayout->addWidget(BtnGo);

    BtnMaster = addButton(tr("Control"), bottomLayout, 3);

    bottomLayout->insertStretch(3, 100);

    BtnStart = addButton(QAction::tr("Start"), bottomLayout, 3);

    return bottomLayout;

}

void PageNetGame::connectSignals()

{

    connect(btnSetup, SIGNAL(clicked()), this, SIGNAL(SetupClicked()));

    connect(BtnUpdate, SIGNAL(clicked()), this, SLOT(onUpdateClick()));

}

PageNetGame::PageNetGame(QWidget* parent, QSettings * gameSettings) : AbstractPage(parent)

{

    m_gameSettings = gameSettings;

    initPage();

    QMenu * menu = new QMenu(BtnMaster);

    restrictJoins = new QAction(QAction::tr("Restrict Joins"), menu);

    restrictJoins->setCheckable(true);

    restrictTeamAdds = new QAction(QAction::tr("Restrict Team Additions"), menu);

    restrictTeamAdds->setCheckable(true);

    //menu->addAction(startGame);

    menu->addAction(restrictJoins);

    menu->addAction(restrictTeamAdds);

    BtnMaster->setMenu(menu);

}

void PageNetGame::displayError(const QString & message)

{

    pChatWidget->displayError(message);

}

void PageNetGame::displayNotice(const QString & message)

{

    pChatWidget->displayNotice(message);

}

void PageNetGame::displayWarning(const QString & message)

{

    pChatWidget->displayWarning(message);

}

void PageNetGame::setReadyStatus(bool isReady)

{

    if(isReady)

        BtnGo->setIcon(QIcon(":/res/lightbulb_on.png"));

    else

        BtnGo->setIcon(QIcon(":/res/lightbulb_off.png"));

}

void PageNetGame::onUpdateClick()

{

    if (!leRoomName->text().trimmed().isEmpty())

    {

        emit askForUpdateRoomName(leRoomName->text());

        leRoomName->rememberCurrentText();

    }

    else

    {

        leRoomName->clear();

        QMessageBox::critical(this,

                              tr("Error"),

                              tr("Please enter room name"),

                              tr("OK"));

    }

}

void PageNetGame::setRoomName(const QString & roomName)

{

    leRoomName->setText(roomName);

    leRoomName->rememberCurrentText();

}

void PageNetGame::setMasterMode(bool isMaster)

{

    BtnMaster->setVisible(isMaster);

    BtnStart->setVisible(isMaster);

    BtnUpdate->setVisible(isMaster);

    leRoomName->setVisible(isMaster);

    //disable the `toggle ready` button, because the start button does the same

    //job when the user is chief

    BtnGo->setVisible(!isMaster);

}

void PageNetGame::setUser(const QString & nickname)

{

    pChatWidget->setUser(nickname);

}