playertable.cpp

//------------------------------------------------------------------------------
// playertable.cpp
//------------------------------------------------------------------------------
//
// 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; either version 2
// of the License, or (at your option) any later version.
//
// 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 Street, Fifth Floor, Boston, MA
// 02110-1301, USA.
//
//------------------------------------------------------------------------------
// Copyright (C) 2010 "Zalewa" <zalewapl@gmail.com>
//------------------------------------------------------------------------------
#include "playertable.h"
#include "serverapi/server.h"
#include "serverapi/serverstructs.h"
#include <climits>

DClass<PlayerTable>
{
        public:
                int numOfColumns;
                ServerCPtr server;
};

DPointered(PlayerTable)

PlayerTable::PlayerTable(const ServerCPtr &server)
{
        d->numOfColumns = 0;
        d->server = server;
        setNumberOfColumns();
}

PlayerTable::~PlayerTable()
{
}

QString PlayerTable::generateHTML()
{
        QString tableStyle = "background-color: #FFFFFF; color: #000000";
        QString table = "<table cellspacing=\"4\" style=\"" + tableStyle + "\">";
        table += tableHeader();
        table += tableContent();
        table += "</table>";
        return table;
}

void PlayerTable::setNumberOfColumns()
{
        if (d->server->gameMode().isTeamGame())
        {
                d->numOfColumns = 5;
        }
        else
        {
                d->numOfColumns = 4;
        }
}

QString PlayerTable::spawnPartOfPlayerTable(const PlayersList& list, bool bAppendEmptyRowAtBeginning)
{
        QString ret;
        if (list.count() != 0)
        {
                if (bAppendEmptyRowAtBeginning)
                {
                        ret = QString("<tr><td colspan=\"%1\">&nbsp;</td></tr>").arg(d->numOfColumns);
                }

                for (int i = 0; i < list.count(); ++i)
                {
                        const Player& player = list[i];

                        QString status = "";
                        if (player.isBot())
                        {
                                status = tr("BOT");
                        }
                        else if (player.isSpectating())
                        {
                                status = tr("SPECTATOR");
                        }

                        QString strPlayer = "<tr>";
                        if (d->server->gameMode().isTeamGame())
                        {
                                strPlayer += QString("<td>%1</td>").arg(d->server->teamName(player.teamNum()));
                        }
                        strPlayer += "<td>%1</td><td align=\"right\">%2</td><td align=\"right\">%3</td><td>%4</td></tr>";
                        QString ping;
                        if (player.ping() != USHRT_MAX)
                        {
                                ping =  QString::number(player.ping());
                        }
                        strPlayer = strPlayer.arg(player.nameFormatted()).arg(player.score()).arg(ping);
                        strPlayer = strPlayer.arg(status);

                        ret += strPlayer;
                }
        }

        return ret;
}

QString PlayerTable::spawnPlayersRows(const PlayersByTeams& playersByTeams)
{
        QString playersRows;

        bool bAppendEmptyRowAtBeginning = false;
        foreach (const PlayersList &playersList, playersByTeams.values())
        {
                playersRows += spawnPartOfPlayerTable(playersList, bAppendEmptyRowAtBeginning);
                if (!bAppendEmptyRowAtBeginning)
                {
                        bAppendEmptyRowAtBeginning = true;
                }
        }

        return playersRows;
}

QString PlayerTable::tableContent()
{
        PlayersByTeams playersByTeams;
        PlayersList bots, spectators;

        const PlayersList &players = d->server->players();

        players.inGamePlayersByTeams(playersByTeams);
        players.botsWithoutTeam(bots);
        players.spectators(spectators);

        bool bAppendEmptyRowAtBeginning = false;
        QString playersRows = spawnPlayersRows(playersByTeams);

        bAppendEmptyRowAtBeginning = !playersRows.isEmpty();
        QString botsRows = spawnPartOfPlayerTable(bots, bAppendEmptyRowAtBeginning);

        bAppendEmptyRowAtBeginning = !(botsRows.isEmpty() && playersRows.isEmpty());
        QString spectatorsRows = spawnPartOfPlayerTable(spectators, bAppendEmptyRowAtBeginning);

        QString content = playersRows + botsRows + spectatorsRows;

        return content;
}

QString PlayerTable::tableHeader()
{
        const QString TEAM = tr("Team");
        const QString PLAYER = tr("Player");
        const QString SCORE = tr("Score");
        const QString PING = tr("Ping");
        const QString STATUS = tr("Status");

        QString teamHeader;
        QString header = "<tr>";

        if (d->server->gameMode().isTeamGame())
        {
                teamHeader = "<td>" + TEAM + "</td>";
        }

        header += teamHeader;
        header += "<td>" + PLAYER + "</td>";
        header += "<td align=\"right\">&nbsp;" + SCORE + "</td>";
        header += "<td align=\"right\">&nbsp;" + PING + "</td>";
        header += "<td>" + STATUS + "</td>";
        header += "</tr>";
        header += QString("<tr><td colspan=\"%1\"><hr width=\"100%\"></td></tr>").arg(d->numOfColumns);

        return header;
}