console.cpp

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/* xoreos - A reimplementation of BioWare's Aurora engine
 *
 * xoreos is the legal property of its developers, whose names
 * can be found in the AUTHORS file distributed with this source
 * distribution.
 *
 * xoreos 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 3
 * of the License, or (at your option) any later version.
 *
 * xoreos 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 xoreos. If not, see <http://www.gnu.org/licenses/>.
 */

#include <boost/bind.hpp>

#include "src/common/ustring.h"
#include "src/common/strutil.h"

#include "src/aurora/gdafile.h"
#include "src/aurora/2dareg.h"
#include "src/aurora/gff4file.h"
#include "src/aurora/talkman.h"

#include "src/graphics/aurora/types.h"

#include "src/engines/sonic/console.h"
#include "src/engines/sonic/sonic.h"
#include "src/engines/sonic/game.h"
#include "src/engines/sonic/module.h"

namespace Engines {

namespace Sonic {

Console::Console(SonicEngine &engine) :
    ::Engines::Console(engine, Graphics::Aurora::kSystemFontMono, 10),
    _engine(&engine) {

    registerCommand("listareas", boost::bind(&Console::cmdListAreas, this, _1),
            "Usage: listareas\nList all areas");
    registerCommand("gotoarea" , boost::bind(&Console::cmdGotoArea , this, _1),
            "Usage: gotoarea <area>\nMove to a specific area");
}

Console::~Console() {
}

void Console::updateCaches() {
    ::Engines::Console::updateCaches();

    updateAreas();
}

void Console::updateAreas() {
    _areas.clear();
    setArguments("gotoarea");

    const Aurora::GDAFile &areas = TwoDAReg.getGDA("areas");

    std::vector<Common::UString> areaIDs;
    for (size_t i = 0; i < areas.getRowCount(); i++) {
        if (areas.getInt(i, "Name") > 0) {
            _areas.insert(i);

            areaIDs.push_back(Common::UString::format("%u", (uint)i));
        }
    }

    setArguments("gotoarea", areaIDs);
}

void Console::cmdListAreas(const CommandLine &UNUSED(cl)) {
    updateAreas();

    const Aurora::GDAFile &areas = TwoDAReg.getGDA("areas");

    for (std::set<int32>::const_iterator a = _areas.begin(); a != _areas.end(); ++a)
        printf("%d (\"%s\")", *a, TalkMan.getString(areas.getInt(*a, "Name")).c_str());
}

void Console::cmdGotoArea(const CommandLine &cl) {
    if (cl.args.empty()) {
        printCommandHelp(cl.cmd);
        return;
    }

    int32 areaID = -1;
    try {
        Common::parseString(cl.args, areaID);
    } catch (...) {
        printCommandHelp(cl.cmd);
        return;
    }

    std::set<int32>::const_iterator area = _areas.find(areaID);
    if (area == _areas.end()) {
        printf("No such area %d", areaID);
        return;
    }

    _engine->getGame().getModule().movePC(areaID);
}

} // End of namespace Sonic

} // End of namespace Engines