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TileSetEditor.cpp

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//
//                                 TileSetEditor.cpp
//                             -------------------
//    begin                : Fri Mar 22 2002
//    copyright           : (C) 2002 by Rob Renaud
//    email                : rrenaud@eden.rutgers.edu
//
//   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.
//

#include "TileSetEditor.h"
#include <sstream>
#include <string>

using namespace Editor;

TileSetEditor::TileSetEditor() { }

TileSetEditor::~TileSetEditor() { }

void TileSetEditor::drawAt(SDL_Surface* surf, SDL_Rect* rect) {
//      cout << "TileSetEditor::drawAt() tileSet.numTiles() is " << tileSet.numTiles() << endl;
        SDL_Rect r = *rect;
        for (int i = 0; i < tileSet.numTiles(); i++) {
                tileSet.getTile(i)->drawAt(surf, &r);
                r.y+=Game::Constants::TILE_HEIGHT;
        }
}

Game::AbstractTile* TileSetEditor::copyTile(int index) const {
        return tileSet.copyTile(index);
}

int TileSetEditor::numTiles() const {
        return tileSet.numTiles();
}

std::istream& Editor::operator >> (std::istream& in, TileSetEditor & tse) {
        /* need to do something to handle alternating brackets.. only when the number of '}'
        is greater than the number of '{' should this function return */
        bool breakOnRightBrace=true;
        char currentChar;
        while (!in.eof()) {
                currentChar = in.get();

                if (currentChar == '}') {
                        if (breakOnRightBrace) break;
                        else breakOnRightBrace=true;
                } else if (currentChar == '{') {
                        breakOnRightBrace=false;
                }
                tse.dataFromFile+=currentChar;
        }
        cout << tse.dataFromFile;
        std::istringstream stringInput(tse.dataFromFile);

        Parse::Parser* parser = tse.tileSet.makeParserToParseMe(stringInput);
        // FIX crash here.. ugh.. it went away.. quite odd
        parser->read();
        delete parser;

        return in;
}

std::ostream& Editor::operator << (std::ostream& out, const TileSetEditor& tse) {
        out << "TileSet {\n" << tse.dataFromFile << "\n}\n";
        return out;
}

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