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gptokeyb.cpp
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/* Copyright (c) 2021
*
* This program 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 2 of the License, or (at your option) any later version.
#
* This program 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 this program; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
#
* Authored by: Kris Henriksen <[email protected]>
#
* AnberPorts-Keyboard-Mouse
*
* Part of the code is from from https://github.com/krishenriksen/AnberPorts/blob/master/AnberPorts-Keyboard-Mouse/main.c (mostly the fake keyboard)
* Fake Xbox code from: https://github.com/Emanem/js2xbox
*
* Modified (badly) by: Shanti Gilbert for EmuELEC
* Modified further by: Nikolai Wuttke for EmuELEC (Added support for SDL and the SDLGameControllerdb.txt)
* Modified further by: Robin Duxfield (Added interactive text input modes, hotkey+button key assignment support, key repeat and cycling through key sets on specified button(s))
*
* Any help improving this code would be greatly appreciated!
*
* DONE: Xbox360 mode: Fix triggers so that they report from 0 to 255 like real Xbox triggers
* Xbox360 mode: Figure out why the axis are not correctly labeled? SDL_CONTROLLER_AXIS_RIGHTX / SDL_CONTROLLER_AXIS_RIGHTY / SDL_CONTROLLER_AXIS_TRIGGERLEFT / SDL_CONTROLLER_AXIS_TRIGGERRIGHT
* Keyboard mode: Add a config file option to load mappings from.
* add L2/R2 triggers
*
* Spaghetti code incoming, beware :)
*/
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <linux/input.h>
#include <linux/uinput.h>
#include <libevdev-1.0/libevdev/libevdev-uinput.h>
#include <libevdev-1.0/libevdev/libevdev.h>
#include <fcntl.h>
#include <sstream>
#include <string.h>
#include <unistd.h>
#include <vector>
#include <SDL.h>
#define CONFIG_ARG_MAX_BYTES 128
#define SDL_DEFAULT_REPEAT_DELAY 500
#define SDL_DEFAULT_REPEAT_INTERVAL 30
struct config_option
{
char key[CONFIG_ARG_MAX_BYTES];
char value[CONFIG_ARG_MAX_BYTES];
};
std::vector<config_option> parseConfigFile(const char* path)
{
std::vector<config_option> result;
FILE* fp;
if ((fp = fopen(path, "r+")) == NULL) {
perror("fopen()");
return result;
}
while (1) {
result.emplace_back();
auto& co = result.back();
if (fscanf(fp, "%s = %s", &co.key[0], &co.value[0]) != 2) {
if (feof(fp)) {
break;
}
if (co.key[0] == '#') {
while (fgetc(fp) != '\n') {
// Do nothing (to move the cursor to the end of the line).
}
result.pop_back();
continue;
}
perror("fscanf()");
result.pop_back();
continue;
}
}
return result;
}
static int uinp_fd = -1;
struct uinput_user_dev uidev;
bool kill_mode = false;
bool sudo_kill = false; //allow sudo kill instead of killall for non-emuelec systems
bool pckill_mode = false; //emit alt+f4 to close apps on pc during kill mode, if env variable is set
bool openbor_mode = false;
bool xbox360_mode = false;
bool textinputpreset_mode = false;
bool textinputinteractive_mode = false;
bool textinputinteractive_noautocapitals = false;
bool textinputinteractive_extrasymbols = false;
bool app_exult_adjust = false;
const int maxKeysNoExtendedSymbols = 69; //number of keys available for interactive text input
const int maxKeysWithSymbols = 96; //number of keys available for interactive text input with extra symbols
int maxKeys = maxKeysNoExtendedSymbols;
const int maxChars = 20; // length of text in characters that can be entered
int character_set[maxKeysWithSymbols]; // keys that can be selected in text input interactive mode
bool character_set_shift[maxKeysWithSymbols]; // indicate which keys require shift
int current_character = 0;
int current_key[maxChars]; // current key selected for each key
char* AppToKill;
bool config_mode = false;
bool hotkey_override = false;
bool emuelec_override = false;
char* hotkey_code;
struct
{
int hotkey_jsdevice;
int start_jsdevice;
int textinputinteractivetrigger_jsdevice; // to trigger text input interactive
int textinputpresettrigger_jsdevice; // to trigger text input preset
int textinputconfirmtrigger_jsdevice; // to trigger text input confirm via Enter key
int mouseX = 0;
int mouseY = 0;
int current_left_analog_x = 0;
int current_left_analog_y = 0;
int current_right_analog_x = 0;
int current_right_analog_y = 0;
int current_l2 = 0;
int current_r2 = 0;
bool hotkey_pressed = false; // current state of hotkey
bool hotkey_was_pressed = false; // indicates hotkey button has been pressed, and key may need to be processed on button's release, if hotkey combo isn't triggered
bool start_pressed = false;
bool start_was_pressed = false; // indicates start button has been pressed, and key may need to be processed on button's release, if start combo isn't triggered
bool textinputinteractive_mode_active = false;
bool textinputinteractivetrigger_pressed = false;
bool textinputpresettrigger_pressed = false;
bool textinputconfirmtrigger_pressed = false;
bool left_analog_was_up = false;
bool left_analog_was_down = false;
bool left_analog_was_left = false;
bool left_analog_was_right = false;
bool right_analog_was_up = false;
bool right_analog_was_down = false;
bool right_analog_was_left = false;
bool right_analog_was_right = false;
bool a_hk_was_pressed = false;
bool b_hk_was_pressed = false;
bool x_hk_was_pressed = false;
bool y_hk_was_pressed = false;
bool l1_hk_was_pressed = false;
bool r1_hk_was_pressed = false;
bool l2_was_pressed = false;
bool l2_hk_was_pressed = false;
bool r2_was_pressed = false;
bool r2_hk_was_pressed = false;
bool hotkey_combo_triggered = false; //keep track of whether a hotkey combo was pressed; if so, don't send hotkey key when hotkey is released
bool start_combo_triggered = false; //keep track of whether a start combo was pressed; if so, don't send start key when start is released
short key_to_repeat = 0;
SDL_TimerID key_repeat_timer_id = 0;
} state;
struct
{
short back = KEY_ESC;
bool back_repeat = false;
short back_modifier = 0;
short start = KEY_ENTER;
bool start_repeat = false;
short start_modifier = 0;
short guide = KEY_ENTER;
bool guide_repeat = false;
short guide_modifier = 0;
short a[12] = {KEY_X};
short a_hk[12] = {KEY_ENTER};
bool a_repeat = false;
short a_modifier[12] = {0};
short a_hk_modifier[12] = {0};
bool a_cycle = false;
int a_current_key = -1;
int a_total_keys = 0;
bool a_hk_cycle = false;
int a_hk_current_key = -1;
int a_hk_total_keys = 0;
short b[12] = {KEY_Z};
short b_hk[12] = {KEY_ESC};
bool b_repeat = false;
short b_modifier[12] = {0};
short b_hk_modifier[12] = {0};
bool b_cycle = false;
int b_current_key = -1;
int b_total_keys = 0;
bool b_hk_cycle = false;
int b_hk_current_key = -1;
int b_hk_total_keys = 0;
short x[12] = {KEY_C};
short x_hk[12] = {KEY_C};
bool x_repeat = false;
short x_modifier[12] = {0};
short x_hk_modifier[12] = {0};
bool x_cycle = false;
int x_current_key = -1;
int x_total_keys = 0;
bool x_hk_cycle = false;
int x_hk_current_key = -1;
int x_hk_total_keys = 0;
short y[12] = {KEY_A};
short y_hk[12] = {KEY_A};
bool y_repeat = false;
short y_modifier[12] = {0};
short y_hk_modifier[12] = {0};
bool y_cycle = false;
int y_current_key = -1;
int y_total_keys = 0;
bool y_hk_cycle = false;
int y_hk_current_key = -1;
int y_hk_total_keys = 0;
short l1[12] = {KEY_RIGHTSHIFT};
short l1_hk[12] = {KEY_ESC};
bool l1_repeat = false;
short l1_modifier[12] = {0};
short l1_hk_modifier[12] = {0};
bool l1_cycle = false;
int l1_current_key = -1;
int l1_total_keys = 0;
bool l1_hk_cycle = false;
int l1_hk_current_key = -1;
int l1_hk_total_keys = 0;
short l2 = KEY_HOME;
short l2_hk = KEY_HOME;
bool l2_repeat = false;
short l2_modifier = 0;
short l2_hk_modifier = 0;
short l3 = BTN_LEFT;
bool l3_repeat = false;
short l3_modifier = 0;
short r1[12] = {KEY_LEFTSHIFT};
short r1_hk[12] = {KEY_ENTER};
bool r1_repeat = false;
short r1_modifier[12] = {0};
short r1_hk_modifier[12] = {0};
bool r1_cycle = false;
int r1_current_key = -1;
int r1_total_keys = 0;
bool r1_hk_cycle = false;
int r1_hk_current_key = -1;
int r1_hk_total_keys = 0;
short r2 = KEY_END;
short r2_hk = KEY_END;
bool r2_repeat = false;
short r2_modifier = 0;
short r2_hk_modifier = 0;
short r3 = BTN_RIGHT;
bool r3_repeat = false;
short r3_modifier = 0;
short up = KEY_UP;
bool up_repeat = false;
short up_modifier = 0;
short down = KEY_DOWN;
bool down_repeat = false;
short down_modifier = 0;
short left = KEY_LEFT;
bool left_repeat = false;
short left_modifier = 0;
short right = KEY_RIGHT;
bool right_repeat = false;
short right_modifier = 0;
bool left_analog_as_mouse = false;
bool right_analog_as_mouse = false;
short left_analog_up = KEY_W;
bool left_analog_up_repeat = false;
short left_analog_up_modifier = 0;
short left_analog_down = KEY_S;
bool left_analog_down_repeat = false;
short left_analog_down_modifier = 0;
short left_analog_left = KEY_A;
bool left_analog_left_repeat = false;
short left_analog_left_modifier = 0;
short left_analog_right = KEY_D;
bool left_analog_right_repeat = false;
short left_analog_right_modifier = 0;
short right_analog_up = KEY_END;
bool right_analog_up_repeat = false;
short right_analog_up_modifier = 0;
short right_analog_down = KEY_HOME;
bool right_analog_down_repeat = false;
short right_analog_down_modifier = 0;
short right_analog_left = KEY_LEFT;
bool right_analog_left_repeat = false;
short right_analog_left_modifier = 0;
short right_analog_right = KEY_RIGHT;
bool right_analog_right_repeat = false;
short right_analog_right_modifier = 0;
int deadzone_y = 15000;
int deadzone_x = 15000;
int deadzone_triggers = 3000;
int fake_mouse_scale = 512;
int fake_mouse_delay = 16;
Uint32 key_repeat_interval = SDL_DEFAULT_REPEAT_INTERVAL * 2;
Uint32 key_repeat_delay = SDL_DEFAULT_REPEAT_DELAY;
char* text_input_preset;
} config;
// convert ASCII chars to key codes
short char_to_keycode(const char* str)
{
short keycode;
// arrow keys
if (strcmp(str, "up") == 0)
keycode = KEY_UP;
else if (strcmp(str, "down") == 0)
keycode = KEY_DOWN;
else if (strcmp(str, "left") == 0)
keycode = KEY_LEFT;
else if (strcmp(str, "right") == 0)
keycode = KEY_RIGHT;
// special keys
else if (strcmp(str, "mouse_left") == 0)
keycode = BTN_LEFT;
else if (strcmp(str, "mouse_right") == 0)
keycode = BTN_RIGHT;
else if (strcmp(str, "space") == 0)
keycode = KEY_SPACE;
else if (strcmp(str, "esc") == 0)
keycode = KEY_ESC;
else if (strcmp(str, "end") == 0)
keycode = KEY_END;
else if (strcmp(str, "home") == 0)
keycode = KEY_HOME;
else if (strcmp(str, "shift") == 0)
keycode = KEY_LEFTSHIFT;
else if (strcmp(str, "leftshift") == 0)
keycode = KEY_LEFTSHIFT;
else if (strcmp(str, "rightshift") == 0)
keycode = KEY_RIGHTSHIFT;
else if (strcmp(str, "ctrl") == 0)
keycode = KEY_LEFTCTRL;
else if (strcmp(str, "leftctrl") == 0)
keycode = KEY_LEFTCTRL;
else if (strcmp(str, "rightctrl") == 0)
keycode = KEY_RIGHTCTRL;
else if (strcmp(str, "alt") == 0)
keycode = KEY_LEFTALT;
else if (strcmp(str, "leftalt") == 0)
keycode = KEY_LEFTALT;
else if (strcmp(str, "rightalt") == 0)
keycode = KEY_RIGHTALT;
else if (strcmp(str, "backspace") == 0)
keycode = KEY_BACKSPACE;
else if (strcmp(str, "enter") == 0)
keycode = KEY_ENTER;
else if (strcmp(str, "pageup") == 0)
keycode = KEY_PAGEUP;
else if (strcmp(str, "pagedown") == 0)
keycode = KEY_PAGEDOWN;
else if (strcmp(str, "insert") == 0)
keycode = KEY_INSERT;
else if (strcmp(str, "delete") == 0)
keycode = KEY_DELETE;
else if (strcmp(str, "capslock") == 0)
keycode = KEY_CAPSLOCK;
else if (strcmp(str, "tab") == 0)
keycode = KEY_TAB;
else if (strcmp(str, "pause") == 0)
keycode = KEY_PAUSE;
else if (strcmp(str, "menu") == 0)
keycode = KEY_MENU;
// normal keyboard
else if (strcmp(str, "a") == 0)
keycode = KEY_A;
else if (strcmp(str, "b") == 0)
keycode = KEY_B;
else if (strcmp(str, "c") == 0)
keycode = KEY_C;
else if (strcmp(str, "d") == 0)
keycode = KEY_D;
else if (strcmp(str, "e") == 0)
keycode = KEY_E;
else if (strcmp(str, "f") == 0)
keycode = KEY_F;
else if (strcmp(str, "g") == 0)
keycode = KEY_G;
else if (strcmp(str, "h") == 0)
keycode = KEY_H;
else if (strcmp(str, "i") == 0)
keycode = KEY_I;
else if (strcmp(str, "j") == 0)
keycode = KEY_J;
else if (strcmp(str, "k") == 0)
keycode = KEY_K;
else if (strcmp(str, "l") == 0)
keycode = KEY_L;
else if (strcmp(str, "m") == 0)
keycode = KEY_M;
else if (strcmp(str, "n") == 0)
keycode = KEY_N;
else if (strcmp(str, "o") == 0)
keycode = KEY_O;
else if (strcmp(str, "p") == 0)
keycode = KEY_P;
else if (strcmp(str, "q") == 0)
keycode = KEY_Q;
else if (strcmp(str, "r") == 0)
keycode = KEY_R;
else if (strcmp(str, "s") == 0)
keycode = KEY_S;
else if (strcmp(str, "t") == 0)
keycode = KEY_T;
else if (strcmp(str, "u") == 0)
keycode = KEY_U;
else if (strcmp(str, "v") == 0)
keycode = KEY_V;
else if (strcmp(str, "w") == 0)
keycode = KEY_W;
else if (strcmp(str, "x") == 0)
keycode = KEY_X;
else if (strcmp(str, "y") == 0)
keycode = KEY_Y;
else if (strcmp(str, "z") == 0)
keycode = KEY_Z;
else if (strcmp(str, "1") == 0)
keycode = KEY_1;
else if (strcmp(str, "2") == 0)
keycode = KEY_2;
else if (strcmp(str, "3") == 0)
keycode = KEY_3;
else if (strcmp(str, "4") == 0)
keycode = KEY_4;
else if (strcmp(str, "5") == 0)
keycode = KEY_5;
else if (strcmp(str, "6") == 0)
keycode = KEY_6;
else if (strcmp(str, "7") == 0)
keycode = KEY_7;
else if (strcmp(str, "8") == 0)
keycode = KEY_8;
else if (strcmp(str, "9") == 0)
keycode = KEY_9;
else if (strcmp(str, "0") == 0)
keycode = KEY_0;
else if (strcmp(str, "f1") == 0)
keycode = KEY_F1;
else if (strcmp(str, "f2") == 0)
keycode = KEY_F2;
else if (strcmp(str, "f3") == 0)
keycode = KEY_F3;
else if (strcmp(str, "f4") == 0)
keycode = KEY_F4;
else if (strcmp(str, "f5") == 0)
keycode = KEY_F5;
else if (strcmp(str, "f6") == 0)
keycode = KEY_F6;
else if (strcmp(str, "f7") == 0)
keycode = KEY_F7;
else if (strcmp(str, "f8") == 0)
keycode = KEY_F8;
else if (strcmp(str, "f9") == 0)
keycode = KEY_F9;
else if (strcmp(str, "f10") == 0)
keycode = KEY_F10;
else if (strcmp(str, "f11") == 0)
keycode = KEY_F11;
else if (strcmp(str, "f12") == 0)
keycode = KEY_F12;
else if (strcmp(str, "@") == 0)
keycode = KEY_2; // with SHIFT
else if (strcmp(str, "#") == 0)
keycode = KEY_3; // with SHIFT
//else if (strcmp(str, "€") == 0) keycode = KEY_5; // with ALTGR; not ASCII
else if (strcmp(str, "%") == 0)
keycode = KEY_5; // with SHIFT
else if (strcmp(str, "&") == 0)
keycode = KEY_7; // with SHIFT
else if (strcmp(str, "*") == 0)
keycode = KEY_8; // with SHIFT; alternative is KEY_KPASTERISK
else if (strcmp(str, "-") == 0)
keycode = KEY_MINUS; // alternative is KEY_KPMINUS
else if (strcmp(str, "+") == 0)
keycode = KEY_EQUAL; // with SHIFT; alternative is KEY_KPPLUS
else if (strcmp(str, "(") == 0)
keycode = KEY_9; // with SHIFT
else if (strcmp(str, ")") == 0)
keycode = KEY_0; // with SHIFT
else if (strcmp(str, "!") == 0)
keycode = KEY_1; // with SHIFT
else if (strcmp(str, "\"") == 0)
keycode = KEY_APOSTROPHE; // with SHIFT, dead key
else if (strcmp(str, "\'") == 0)
keycode = KEY_APOSTROPHE; // dead key
else if (strcmp(str, ":") == 0)
keycode = KEY_SEMICOLON; // with SHIFT
else if (strcmp(str, ";") == 0)
keycode = KEY_SEMICOLON;
else if (strcmp(str, "/") == 0)
keycode = KEY_SLASH;
else if (strcmp(str, "?") == 0)
keycode = KEY_SLASH; // with SHIFT
else if (strcmp(str, ".") == 0)
keycode = KEY_DOT;
else if (strcmp(str, ",") == 0)
keycode = KEY_COMMA;
// special chars
else if (strcmp(str, "~") == 0)
keycode = KEY_GRAVE; // with SHIFT, dead key
else if (strcmp(str, "`") == 0)
keycode = KEY_GRAVE; // dead key
else if (strcmp(str, "|") == 0)
keycode = KEY_BACKSLASH; // with SHIFT
else if (strcmp(str, "{") == 0)
keycode = KEY_LEFTBRACE; // with SHIFT
else if (strcmp(str, "}") == 0)
keycode = KEY_RIGHTBRACE; // with SHIFT
else if (strcmp(str, "$") == 0)
keycode = KEY_4; // with SHIFT
else if (strcmp(str, "^") == 0)
keycode = KEY_6; // with SHIFT, dead key
else if (strcmp(str, "_") == 0)
keycode = KEY_MINUS; // with SHIFT
else if (strcmp(str, "=") == 0)
keycode = KEY_EQUAL;
else if (strcmp(str, "[") == 0)
keycode = KEY_LEFTBRACE;
else if (strcmp(str, "]") == 0)
keycode = KEY_RIGHTBRACE;
else if (strcmp(str, "\\") == 0)
keycode = KEY_BACKSLASH;
else if (strcmp(str, "<") == 0)
keycode = KEY_COMMA; // with SHIFT
else if (strcmp(str, ">") == 0)
keycode = KEY_DOT; // with SHIFT
return keycode;
}
void initialiseCharacters()
{
if (textinputinteractive_noautocapitals) {
current_key[0] = 26; // if environment variable has been set to disable capitalisation of first characters start with all lower case
} else {
current_key[0] = 0; // otherwise start with upper case for 1st character
}
for (int ii = 1; ii < maxChars; ii++) { // start with lower case for other character onwards
current_key[ii] = 26;
}
}
void initialiseCharacterSet()
{
character_set[0]=char_to_keycode("a"); //capital letters
character_set_shift[0]=true;
character_set[1]=char_to_keycode("b");
character_set_shift[1]=true;
character_set[2]=char_to_keycode("c");
character_set_shift[2]=true;
character_set[3]=char_to_keycode("d");
character_set_shift[3]=true;
character_set[4]=char_to_keycode("e");
character_set_shift[4]=true;
character_set[5]=char_to_keycode("f");
character_set_shift[5]=true;
character_set[6]=char_to_keycode("g");
character_set_shift[6]=true;
character_set[7]=char_to_keycode("h");
character_set_shift[7]=true;
character_set[8]=char_to_keycode("i");
character_set_shift[8]=true;
character_set[9]=char_to_keycode("j");
character_set_shift[9]=true;
character_set[10]=char_to_keycode("k");
character_set_shift[10]=true;
character_set[11]=char_to_keycode("l");
character_set_shift[11]=true;
character_set[12]=char_to_keycode("m");
character_set_shift[12]=true;
character_set[13]=char_to_keycode("n");
character_set_shift[13]=true;
character_set[14]=char_to_keycode("o");
character_set_shift[14]=true;
character_set[15]=char_to_keycode("p");
character_set_shift[15]=true;
character_set[16]=char_to_keycode("q");
character_set_shift[16]=true;
character_set[17]=char_to_keycode("r");
character_set_shift[17]=true;
character_set[18]=char_to_keycode("s");
character_set_shift[18]=true;
character_set[19]=char_to_keycode("t");
character_set_shift[19]=true;
character_set[20]=char_to_keycode("u");
character_set_shift[20]=true;
character_set[21]=char_to_keycode("v");
character_set_shift[21]=true;
character_set[22]=char_to_keycode("w");
character_set_shift[22]=true;
character_set[23]=char_to_keycode("x");
character_set_shift[23]=true;
character_set[24]=char_to_keycode("y");
character_set_shift[24]=true;
character_set[25]=char_to_keycode("z");
character_set_shift[25]=true;
character_set[26]=char_to_keycode("a"); //lower case
character_set_shift[26]=false;
character_set[27]=char_to_keycode("b");
character_set_shift[27]=false;
character_set[28]=char_to_keycode("c");
character_set_shift[28]=false;
character_set[29]=char_to_keycode("d");
character_set_shift[29]=false;
character_set[30]=char_to_keycode("e");
character_set_shift[30]=false;
character_set[31]=char_to_keycode("f");
character_set_shift[31]=false;
character_set[32]=char_to_keycode("g");
character_set_shift[32]=false;
character_set[33]=char_to_keycode("h");
character_set_shift[33]=false;
character_set[34]=char_to_keycode("i");
character_set_shift[34]=false;
character_set[35]=char_to_keycode("j");
character_set_shift[35]=false;
character_set[36]=char_to_keycode("k");
character_set_shift[36]=false;
character_set[37]=char_to_keycode("l");
character_set_shift[37]=false;
character_set[38]=char_to_keycode("m");
character_set_shift[38]=false;
character_set[39]=char_to_keycode("n");
character_set_shift[39]=false;
character_set[40]=char_to_keycode("o");
character_set_shift[40]=false;
character_set[41]=char_to_keycode("p");
character_set_shift[41]=false;
character_set[42]=char_to_keycode("q");
character_set_shift[42]=false;
character_set[43]=char_to_keycode("r");
character_set_shift[43]=false;
character_set[44]=char_to_keycode("s");
character_set_shift[44]=false;
character_set[45]=char_to_keycode("t");
character_set_shift[45]=false;
character_set[46]=char_to_keycode("u");
character_set_shift[46]=false;
character_set[47]=char_to_keycode("v");
character_set_shift[47]=false;
character_set[48]=char_to_keycode("w");
character_set_shift[48]=false;
character_set[49]=char_to_keycode("x");
character_set_shift[49]=false;
character_set[50]=char_to_keycode("y");
character_set_shift[50]=false;
character_set[51]=char_to_keycode("z");
character_set_shift[51]=false;
character_set[52]=char_to_keycode("0");
character_set_shift[52]=false;
character_set[53]=char_to_keycode("1");
character_set_shift[53]=false;
character_set[54]=char_to_keycode("2");
character_set_shift[54]=false;
character_set[55]=char_to_keycode("3");
character_set_shift[55]=false;
character_set[56]=char_to_keycode("4");
character_set_shift[56]=false;
character_set[57]=char_to_keycode("5");
character_set_shift[57]=false;
character_set[58]=char_to_keycode("6");
character_set_shift[58]=false;
character_set[59]=char_to_keycode("7");
character_set_shift[59]=false;
character_set[60]=char_to_keycode("8");
character_set_shift[60]=false;
character_set[61]=char_to_keycode("9");
character_set_shift[61]=false;
character_set[62]=char_to_keycode("space");
character_set_shift[62]=false;
character_set[63]=char_to_keycode(".");
character_set_shift[63]=false;
character_set[64]=char_to_keycode(",");
character_set_shift[64]=false;
character_set[65]=char_to_keycode("-");
character_set_shift[65]=false;
character_set[66]=char_to_keycode("_");
character_set_shift[66]=true;
character_set[67]=char_to_keycode("(");
character_set_shift[67]=true;
character_set[68]=char_to_keycode(")");
character_set_shift[68]=true;
if (textinputinteractive_extrasymbols) {
maxKeys = maxKeysWithSymbols;
character_set[69]=char_to_keycode("@");
character_set_shift[69]=true;
character_set[70]=char_to_keycode("#");
character_set_shift[70]=true;
character_set[71]=char_to_keycode("%");
character_set_shift[71]=true;
character_set[72]=char_to_keycode("&");
character_set_shift[72]=true;
character_set[73]=char_to_keycode("*");
character_set_shift[73]=true;
character_set[74]=char_to_keycode("-");
character_set_shift[74]=false;
character_set[75]=char_to_keycode("+");
character_set_shift[75]=true;
character_set[76]=char_to_keycode("!");
character_set_shift[76]=true;
character_set[77]=char_to_keycode("\"");
character_set_shift[77]=true;
character_set[78]=char_to_keycode("\'");
character_set_shift[78]=false;
character_set[79]=char_to_keycode(":");
character_set_shift[79]=true;
character_set[80]=char_to_keycode(";");
character_set_shift[80]=false;
character_set[81]=char_to_keycode("/");
character_set_shift[81]=false;
character_set[82]=char_to_keycode("?");
character_set_shift[82]=true;
character_set[83]=char_to_keycode("~");
character_set_shift[83]=true;
character_set[84]=char_to_keycode("`");
character_set_shift[84]=false;
character_set[85]=char_to_keycode("|");
character_set_shift[85]=true;
character_set[86]=char_to_keycode("{");
character_set_shift[86]=true;
character_set[87]=char_to_keycode("}");
character_set_shift[87]=true;
character_set[88]=char_to_keycode("$");
character_set_shift[88]=true;
character_set[89]=char_to_keycode("^");
character_set_shift[89]=true;
character_set[90]=char_to_keycode("=");
character_set_shift[90]=false;
character_set[91]=char_to_keycode("[");
character_set_shift[91]=false;
character_set[92]=char_to_keycode("]");
character_set_shift[92]=false;
character_set[93]=char_to_keycode("\\");
character_set_shift[93]=false;
character_set[94]=char_to_keycode("<");
character_set_shift[94]=true;
character_set[95]=char_to_keycode(">");
character_set_shift[95]=true;
}
initialiseCharacters();
}
void readConfigFile(const char* config_file)
{
const auto parsedConfig = parseConfigFile(config_file);
for (const auto& co : parsedConfig) {
if (strcmp(co.key, "back") == 0) {
if (strcmp(co.value, "repeat") == 0) {
config.back_repeat = true;
} else if (strcmp(co.value, "add_alt") == 0) {
config.back_modifier = KEY_LEFTALT;
} else if (strcmp(co.value, "add_ctrl") == 0) {
config.back_modifier = KEY_LEFTCTRL;
} else if (strcmp(co.value, "add_shift") == 0) {
config.back_modifier = KEY_LEFTSHIFT;
} else {
config.back = char_to_keycode(co.value);
}
} else if (strcmp(co.key, "guide") == 0) {
if (strcmp(co.value, "repeat") == 0) {
config.guide_repeat = true;
} else if (strcmp(co.value, "add_alt") == 0) {
config.guide_modifier = KEY_LEFTALT;
} else if (strcmp(co.value, "add_ctrl") == 0) {
config.guide_modifier = KEY_LEFTCTRL;
} else if (strcmp(co.value, "add_shift") == 0) {
config.guide_modifier = KEY_LEFTSHIFT;
} else {
config.guide = char_to_keycode(co.value);
}
} else if (strcmp(co.key, "start") == 0) {
if (strcmp(co.value, "repeat") == 0) {
config.start_repeat = true;
} else if (strcmp(co.value, "add_alt") == 0) {
config.start_modifier = KEY_LEFTALT;
} else if (strcmp(co.value, "add_ctrl") == 0) {
config.start_modifier = KEY_LEFTCTRL;
} else if (strcmp(co.value, "add_shift") == 0) {
config.start_modifier = KEY_LEFTSHIFT;
} else {
config.start = char_to_keycode(co.value);
}
} else if (strcmp(co.key, "a") == 0) {
if (strcmp(co.value, "repeat") == 0) {
config.a_repeat = true;
} else if (strcmp(co.value, "add_alt") == 0) {
config.a_modifier[config.a_current_key] = KEY_LEFTALT;
} else if (strcmp(co.value, "add_ctrl") == 0) {
config.a_modifier[config.a_current_key] = KEY_LEFTCTRL;
} else if (strcmp(co.value, "add_shift") == 0) {
config.a_modifier[config.a_current_key] = KEY_LEFTSHIFT;
} else {
config.a_total_keys++;
if (config.a_total_keys > 1) {
config.a_cycle = true;
}
if (config.a_total_keys <= 12) {
config.a[config.a_total_keys - 1] = char_to_keycode(co.value);
} else {
printf("A button has too many key assignments\n");
}
config.a_total_keys = std::min(config.a_total_keys,12);
}
} else if (strcmp(co.key, "a_hk") == 0) {
if (strcmp(co.value, "add_alt") == 0) {
config.a_hk_modifier[config.a_hk_current_key] = KEY_LEFTALT;
} else if (strcmp(co.value, "add_ctrl") == 0) {
config.a_hk_modifier[config.a_hk_current_key] = KEY_LEFTCTRL;
} else if (strcmp(co.value, "add_shift") == 0) {
config.a_hk_modifier[config.a_hk_current_key] = KEY_LEFTSHIFT;
} else {
config.a_hk_total_keys++;
if (config.a_hk_total_keys > 1) {
config.a_hk_cycle = true;
}
if (config.a_hk_total_keys <= 12) {
config.a_hk[config.a_hk_total_keys - 1] = char_to_keycode(co.value);
} else {
printf("A + hotkey button has too many key assignments\n");
}
config.a_hk_total_keys = std::min(config.a_hk_total_keys,12);
}
} else if (strcmp(co.key, "b") == 0) {
if (strcmp(co.value, "repeat") == 0) {
config.b_repeat = true;
} else if (strcmp(co.value, "add_alt") == 0) {
config.b_modifier[config.b_current_key] = KEY_LEFTALT;
} else if (strcmp(co.value, "add_ctrl") == 0) {
config.b_modifier[config.b_current_key] = KEY_LEFTCTRL;
} else if (strcmp(co.value, "add_shift") == 0) {
config.b_modifier[config.b_current_key] = KEY_LEFTSHIFT;
} else {
config.b_total_keys++;
if (config.b_total_keys > 1) {
config.b_cycle = true;
}
if (config.b_total_keys <= 12) {
config.b[config.b_total_keys - 1] = char_to_keycode(co.value);
} else {
printf("B button has too many key assignments\n");
}
config.b_total_keys = std::min(config.b_total_keys,12);
}
} else if (strcmp(co.key, "b_hk") == 0) {
if (strcmp(co.value, "add_alt") == 0) {
config.b_hk_modifier[config.b_hk_current_key] = KEY_LEFTALT;
} else if (strcmp(co.value, "add_ctrl") == 0) {
config.b_hk_modifier[config.b_hk_current_key] = KEY_LEFTCTRL;
} else if (strcmp(co.value, "add_shift") == 0) {
config.b_hk_modifier[config.b_hk_current_key] = KEY_LEFTSHIFT;
} else {
config.b_hk_total_keys++;
if (config.b_hk_total_keys > 1) {
config.b_hk_cycle = true;
}
if (config.b_hk_total_keys <= 12) {
config.b_hk[config.b_hk_total_keys - 1] = char_to_keycode(co.value);
} else {
printf("B + hotkey button has too many key assignments\n");
}
config.b_hk_total_keys = std::min(config.b_hk_total_keys,12);
}
} else if (strcmp(co.key, "x") == 0) {
if (strcmp(co.value, "repeat") == 0) {
config.x_repeat = true;
} else if (strcmp(co.value, "add_alt") == 0) {
config.x_modifier[config.x_current_key] = KEY_LEFTALT;
} else if (strcmp(co.value, "add_ctrl") == 0) {
config.x_modifier[config.x_current_key] = KEY_LEFTCTRL;
} else if (strcmp(co.value, "add_shift") == 0) {
config.x_modifier[config.x_current_key] = KEY_LEFTSHIFT;
} else {
config.x_total_keys++;
if (config.x_total_keys > 1) {
config.x_cycle = true;
}
if (config.x_total_keys <= 12) {
config.x[config.x_total_keys - 1] = char_to_keycode(co.value);
} else {
printf("X button has too many key assignments\n");
}
config.x_total_keys = std::min(config.x_total_keys,12);
}
} else if (strcmp(co.key, "x_hk") == 0) {
if (strcmp(co.value, "add_alt") == 0) {
config.x_hk_modifier[config.x_hk_current_key] = KEY_LEFTALT;
} else if (strcmp(co.value, "add_ctrl") == 0) {
config.x_hk_modifier[config.x_hk_current_key] = KEY_LEFTCTRL;
} else if (strcmp(co.value, "add_shift") == 0) {
config.x_hk_modifier[config.x_hk_current_key] = KEY_LEFTSHIFT;
} else {
config.x_hk_total_keys++;
if (config.x_hk_total_keys > 1) {
config.x_hk_cycle = true;
}
if (config.x_hk_total_keys <= 12) {
config.x_hk[config.x_hk_total_keys - 1] = char_to_keycode(co.value);
} else {
printf("X + hotkey button has too many key assignments\n");
}
config.x_hk_total_keys = std::min(config.x_hk_total_keys,12);
}
} else if (strcmp(co.key, "y") == 0) {
if (strcmp(co.value, "repeat") == 0) {
config.y_repeat = true;
} else if (strcmp(co.value, "add_alt") == 0) {
config.y_modifier[config.y_current_key] = KEY_LEFTALT;
} else if (strcmp(co.value, "add_ctrl") == 0) {
config.y_modifier[config.y_current_key] = KEY_LEFTCTRL;
} else if (strcmp(co.value, "add_shift") == 0) {
config.y_modifier[config.y_current_key] = KEY_LEFTSHIFT;
} else {
config.y_total_keys++;
if (config.y_total_keys > 1) {
config.y_cycle = true;
}
if (config.y_total_keys <= 12) {
config.y[config.y_total_keys - 1] = char_to_keycode(co.value);
} else {
printf("Y button has too many key assignments\n");
}
config.y_total_keys = std::min(config.y_total_keys,12);
}
} else if (strcmp(co.key, "y_hk") == 0) {
if (strcmp(co.value, "add_alt") == 0) {
config.y_hk_modifier[config.y_hk_current_key] = KEY_LEFTALT;
} else if (strcmp(co.value, "add_ctrl") == 0) {
config.y_hk_modifier[config.y_hk_current_key] = KEY_LEFTCTRL;
} else if (strcmp(co.value, "add_shift") == 0) {
config.y_hk_modifier[config.y_hk_current_key] = KEY_LEFTSHIFT;
} else {
config.y_hk_total_keys++;
if (config.y_hk_total_keys > 1) {
config.y_hk_cycle = true;
}
if (config.y_hk_total_keys <= 12) {
config.y_hk[config.y_hk_total_keys - 1] = char_to_keycode(co.value);
} else {
printf("Y + hotkey button has too many key assignments\n");
}
config.y_hk_total_keys = std::min(config.y_hk_total_keys,12);
}
} else if (strcmp(co.key, "l1") == 0) {
if (strcmp(co.value, "repeat") == 0) {
config.l1_repeat = true;
} else if (strcmp(co.value, "add_alt") == 0) {
config.l1_modifier[config.l1_current_key] = KEY_LEFTALT;
} else if (strcmp(co.value, "add_ctrl") == 0) {
config.l1_modifier[config.l1_current_key] = KEY_LEFTCTRL;
} else if (strcmp(co.value, "add_shift") == 0) {
config.l1_modifier[config.l1_current_key] = KEY_LEFTSHIFT;
} else {
config.l1_total_keys++;
if (config.l1_total_keys > 1) {
config.l1_cycle = true;
}
if (config.l1_total_keys <= 12) {
config.l1[config.l1_total_keys - 1] = char_to_keycode(co.value);
} else {
printf("L1 button has too many key assignments\n");
}
config.l1_total_keys = std::min(config.l1_total_keys,12);
}
} else if (strcmp(co.key, "l1_hk") == 0) {
if (strcmp(co.value, "add_alt") == 0) {