Retro68/Console/Console.h

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/*
Copyright 2012 Wolfgang Thaller.
This file is part of Retro68.
Retro68 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.
Retro68 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 Retro68. If not, see <http://www.gnu.org/licenses/>.
*/
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#include <Quickdraw.h>
#include <vector>
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#include <string>
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namespace Retro
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{
class Console
{
public:
Console(GrafPtr port, Rect r);
~Console();
void Draw();
void putch(char c);
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void write(const char *s, int n);
std::string ReadLine();
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static Console *currentInstance;
private:
GrafPtr consolePort;
Rect bounds;
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std::vector<char> chars, onscreen;
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short cellSizeX;
short cellSizeY;
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short rows, cols;
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short cursorX, cursorY;
Rect dirtyRect;
void PutCharNoUpdate(char c);
void Update();
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Rect CellRect(short x, short y);
void DrawCell(short x, short y, bool erase = true);
void DrawCells(short x1, short x2, short y, bool erase = true);
void ScrollUp(short n = 1);
};
}