58 lines
1.5 KiB
C++
58 lines
1.5 KiB
C++
/*
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epple2
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Copyright (C) 2008 by Christopher A. Mosher <cmosher01@gmail.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY, without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef CASSETTE_H
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#define CASSETTE_H
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#include <vector>
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#include <string>
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#include <cstdint>
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#include "screenimage.h"
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class Cassette {
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protected:
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ScreenImage& gui;
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std::uint_fast32_t t;
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std::uint_fast32_t t_active;
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bool playing; // tape is moving
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bool modified;
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std::string file;
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// save all data to file, return true if it worked
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virtual bool write() { return true; }
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virtual std::string port() { return ""; }
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void note(const char *n);
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public:
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Cassette(ScreenImage& gui);
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virtual ~Cassette();
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virtual bool eject(); // returns false if user cancels operation
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void save();
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bool isLoaded();
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bool isModified();
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virtual void tick();
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};
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#endif
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