2020-10-30 21:58:15 +00:00
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/***************************************************************************
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* Copyright (C) 2020 by Federico Amedeo Izzo IU2NUO, *
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* Niccolò Izzo IU2KIN *
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* Frederik Saraci IU2NRO *
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* Silvano Seva IU2KWO *
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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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#include <stdio.h>
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#include <stdint.h>
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#include "keyboard.h"
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#include <SDL2/SDL.h>
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2020-11-16 20:29:10 +00:00
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void kbd_init()
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{
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}
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2020-11-28 08:51:18 +00:00
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keyboard_t kbd_getKeys() {
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2020-10-30 21:58:15 +00:00
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SDL_Event event;
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2020-11-28 08:51:18 +00:00
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keyboard_t keys = 0;
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2020-10-30 21:58:15 +00:00
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while ((SDL_PollEvent(&event)) != 0) {
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if (event.type == SDL_QUIT)
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exit(0);
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//Ignore all non-keyboard events
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2020-11-11 10:01:27 +00:00
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if (event.type != SDL_KEYDOWN) continue;
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2020-10-30 21:58:15 +00:00
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const uint8_t *state = SDL_GetKeyboardState(NULL);
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if (state[SDL_SCANCODE_0]) keys |= KEY_0;
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if (state[SDL_SCANCODE_1]) keys |= KEY_1;
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if (state[SDL_SCANCODE_2]) keys |= KEY_2;
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if (state[SDL_SCANCODE_3]) keys |= KEY_3;
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if (state[SDL_SCANCODE_4]) keys |= KEY_4;
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if (state[SDL_SCANCODE_5]) keys |= KEY_5;
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if (state[SDL_SCANCODE_6]) keys |= KEY_6;
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if (state[SDL_SCANCODE_7]) keys |= KEY_7;
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if (state[SDL_SCANCODE_8]) keys |= KEY_8;
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if (state[SDL_SCANCODE_9]) keys |= KEY_9;
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if (state[SDLK_ASTERISK]) keys |= KEY_STAR;
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if (state[SDL_SCANCODE_ESCAPE]) keys |= KEY_ESC;
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if (state[SDL_SCANCODE_DOWN]) keys |= KEY_DOWN;
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if (state[SDL_SCANCODE_UP]) keys |= KEY_UP;
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if (state[SDL_SCANCODE_RETURN]) keys |= KEY_ENTER;
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if (state[SDL_SCANCODE_NONUSHASH]) keys |= KEY_HASH;
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if (state[SDL_SCANCODE_MINUS]) keys |= KEY_F1;
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if (state[SDLK_PLUS]) keys |= KEY_MONI;
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return keys;
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}
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}
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