85 lines
2.1 KiB
C
85 lines
2.1 KiB
C
/*
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* This file is part of MultiROM.
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*
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* MultiROM 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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* MultiROM 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 MultiROM. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef INPUT_H
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#define INPUT_H
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#include <sys/time.h>
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#include "framebuffer.h"
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#define KEY_VOLUMEUP 115
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#define KEY_VOLUMEDOWN 114
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#define KEY_POWER 116
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enum
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{
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TCHNG_POS = 0x01,
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//TCHNG_PRESSURE = 0x02, // unused
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TCHNG_ADDED = 0x04,
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TCHNG_REMOVED = 0x08
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};
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typedef struct
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{
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int id;
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int x, orig_x;
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int y, orig_y;
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int changed;
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int consumed;
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struct timeval time;
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int64_t us_diff;
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} touch_event;
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typedef int (*touch_callback)(touch_event*, void*); // event, data
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void start_input_thread(void);
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void stop_input_thread(void);
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int get_last_key(void);
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int wait_for_key(void);
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void add_touch_handler(touch_callback callback, void *data);
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void rm_touch_handler(touch_callback callback, void *data);
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void add_touch_handler_async(touch_callback callback, void *data);
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void rm_touch_handler_async(touch_callback callback, void *data);
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void input_push_context(void);
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void input_pop_context(void);
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enum
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{
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KEYACT_NONE = 0,
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KEYACT_UP,
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KEYACT_DOWN,
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KEYACT_CONFIRM,
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KEYACT_CLEAR,
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};
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#define KEYACT_FRAME_W (8*DPI_MUL)
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typedef int (*keyaction_call)(void *, int); // data, action
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void keyaction_add(void *parent, keyaction_call call, void *data);
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void keyaction_remove(keyaction_call call, void *data);
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void keyaction_clear(void);
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void keyaction_clear_active(void);
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int keyaction_handle_keyevent(int key, int press);
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void keyaction_enable(int enable);
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#endif
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