gameinfotip.cpp

//------------------------------------------------------------------------------
// gameinfotip.cpp
//------------------------------------------------------------------------------
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
// 02110-1301  USA
//
//------------------------------------------------------------------------------
// Copyright (C) 2010 "Zalewa" <zalewapl@gmail.com>
//------------------------------------------------------------------------------
#include "gameinfotip.h"
#include "serverapi/playerslist.h"
#include "serverapi/server.h"
#include "serverapi/serverstructs.h"

DClass<GameInfoTip>
{
public:
        ServerCPtr server;
};

DPointered(GameInfoTip)

const QString GameInfoTip::UNLIMITED = QObject::tr("Unlimited");

GameInfoTip::GameInfoTip(const ServerCPtr &server)
{
        d->server = server;
}

GameInfoTip::~GameInfoTip()
{
}

QString GameInfoTip::generateHTML()
{
        static const QString css = "<style>"
                ".game-info-table th {"
                "    text-align: left;"
                "}\n"
                "</style>";

        QString table = R"(<table class="game-info-table">)";
        table += timelimitHTML();
        table += scorelimitHTML();
        table += teamScoresHTML();
        table += playersHTML();
        table += "</table>";

        return css + table;
}

QString GameInfoTip::playersHTML()
{
        const QString PLAYERS = tr("Players");

        const PlayersList &players = d->server->players();
        const int canJoin = qMax(0, d->server->numFreeJoinSlots());
        return QString("<tr><th>%1:&nbsp;</th><td>").arg(PLAYERS)
                + tr("%1 / %2 (%3 can join)").arg(players.numClients()).arg(d->server->maxClients()).arg(canJoin)
                + "</td></tr>";
}

QString GameInfoTip::limitHTML(QString limitName, QString valueArgsTemplate, int value)
{
        QString row = QString("<tr><th>%1:&nbsp;</th><td>%2</td></tr>")
                .arg(limitName.toHtmlEscaped())
                .arg(valueArgsTemplate);

        if (value == 0)
        {
                row = row.arg(UNLIMITED);
        }
        else
        {
                row = row.arg(value);
        }

        return row;
}

QString GameInfoTip::scorelimitHTML()
{
        const QString SCORELIMIT = tr("Scorelimit");
        QString row = limitHTML(SCORELIMIT, "%1", d->server->scoreLimit());

        return row;
}

QString GameInfoTip::teamScoresHTML()
{
        QString teamScores;
        if (d->server->gameMode().isTeamGame())
        {
                teamScores = "<tr><td colspan=\"2\">%1</td></tr>";
                QString teams;
                bool bPrependBar = false;
                for (int i = 0; i < MAX_TEAMS; ++i)
                {
                        if (d->server->players().numPlayersOnTeam(i) != 0)
                        {
                                if (bPrependBar)
                                {
                                        teams += " | ";
                                }
                                teams += d->server->teamName(i).toHtmlEscaped()
                                        + ": " + QString::number(d->server->score(i));
                                bPrependBar = true;
                        }
                }
                teamScores = teamScores.arg(teams);
        }

        return teamScores;
}

QString GameInfoTip::timelimitHTML()
{
        const QString TIMELIMIT = tr("Timelimit");
        int timeLimit = d->server->timeLimit();
        QString row = limitHTML(TIMELIMIT, "%1 %2", timeLimit);

        QString timeLeft = "";
        if (timeLimit != 0)
        {
                timeLeft = tr("(%1 left)").arg(d->server->timeLeft());
        }
        row = row.arg(timeLeft);

        return row;
}