playersdiagram.h

//------------------------------------------------------------------------------
// playerdiagram.h
//------------------------------------------------------------------------------
//
// 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 Braden "Blzut3" Obrzut <admin@maniacsvault.net>
//------------------------------------------------------------------------------
#ifndef __PLAYERS_DIAGRAM_H_
#define __PLAYERS_DIAGRAM_H_

#include "serverapi/serverptr.h"
#include "serverapi/player.h"
#include <QPixmap>

class Server;
class QImage;

struct PlayersDiagramStyle
{
public:
        QString name;
        QString displayName;

        PlayersDiagramStyle() {}
        PlayersDiagramStyle(QString name)
        : name(name)
        {
                displayName = name.toLower();
                displayName[0] = displayName[0].toUpper();
        }
        PlayersDiagramStyle(QString name, QString displayName)
        : name(name), displayName(displayName)
        {}
};

class PlayersDiagram : public QObject
{
        Q_OBJECT;
        Q_DISABLE_COPY(PlayersDiagram);

        public:
                static QList<PlayersDiagramStyle> availableSlotStyles();
                static void loadImages(const QString &style);
                static bool isNumericStyle(const QString &style);

                PlayersDiagram(ServerCPtr server);

                ~PlayersDiagram();

                QPixmap pixmap() const { return diagram; }

        protected:
                enum PlayerType
                {
                        Bot,
                        Human
                };

                static QImage openImage, openSpecImage, botImage, playerImage, spectatorImage;

                QImage colorizePlayer(QImage image, const QColor &color);

                void draw();
                void drawTeam(PlayerType playerType, int team, int howMany);
                void drawPictures(const QImage &image, int howMany);

                void obtainPlayerNumbers();

                int numBotsOnTeam[MAX_TEAMS];
                int numBotsWithoutTeam;
                int numFreeJoinSlots;
                int numFreeSpectatorSlots;
                int numHumansWithoutTeam;
                int numHumansOnTeam[MAX_TEAMS];
                int numSpectators;

        private:
                static const QString DEFAULT_STYLE;
                static QString currentlyLoadedStyle;

                ServerCPtr server;
                QPixmap diagram;
                QPainter* painter;
                int position;
                int slotSize;

                static QImage loadImage(const QString &style, const QString &name);
                static QStringList stylePaths();
};

#endif