62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
/*
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* Copyright (C) 2018 Ortega Froysa, Nicolás <nortega@themusicinnoise.net>
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* Author: Ortega Froysa, Nicolás <nortega@themusicinnoise.net>
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*
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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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*
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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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*
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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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#pragma once
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#include <allegro5/allegro.h>
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enum {
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KEY_UP = 0x0,
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KEY_DOWN = 0x1,
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KEY_LEFT = 0x2,
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KEY_RIGHT = 0x3,
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KEY_RESET = 0x4,
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KEY_FULLSCREEN = 0x5,
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KEY_MAX = 0x6
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};
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/**
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* @brief Initialize the event handler.
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*
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* @param display A pointer to the display (used to get
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* event source).
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*
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* @return 0 upon failure, 1 upon success.
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*/
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int evnt_mngr_init(ALLEGRO_DISPLAY *display);
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/**
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* @brief Deinitialize the event handler.
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*/
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void evnt_mngr_deinit();
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/**
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* @brief Handle the next event in the queue (wait if the
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* queue is empty).
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*/
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void handle_event();
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/**
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* @brief Receive state of a key.
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*
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* @param code The key code.
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*
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* @return If down 1 will be returned, else 0.
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*/
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int key_is_down(int code);
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