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ppsspp/Common/KeyMap.cpp

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// Copyright (c) 2013- PPSSPP Project.
// 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, version 2.0 or later versions.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official git repository and contact information can be found at
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
#include "file/ini_file.h"
#include "input/input_state.h"
#include "../Core/Config.h"
#include "KeyMap.h"
namespace KeyMap {
KeyDef AxisDef(int deviceId, int axisId, int direction);
// TODO: Make use const_map.h from native
struct DefaultKeyMap {
static KeyMapping defaultKeyboardMap()
{
KeyMapping m;
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_A)] = CTRL_SQUARE;
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_S)] = CTRL_TRIANGLE;
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_X)] = CTRL_CIRCLE;
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_Z)] = CTRL_CROSS;
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_Q)] = CTRL_LTRIGGER;
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_W)] = CTRL_RTRIGGER;
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_SPACE)] = CTRL_START;
#ifdef _WIN32
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_V)] = CTRL_SELECT;
#else
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_ENTER)] = CTRL_SELECT;
#endif
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_DPAD_UP)] = CTRL_UP;
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_DPAD_DOWN)] = CTRL_DOWN;
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_DPAD_LEFT)] = CTRL_LEFT;
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_DPAD_RIGHT)] = CTRL_RIGHT;
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_I)] = VIRTKEY_AXIS_Y_MAX;
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_K)] = VIRTKEY_AXIS_Y_MIN;
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_J)] = VIRTKEY_AXIS_X_MIN;
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_L)] = VIRTKEY_AXIS_X_MAX;
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_SHIFT_LEFT)] = VIRTKEY_RAPID_FIRE;
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_TAB)] = VIRTKEY_UNTHROTTLE;
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_GRAVE)] = VIRTKEY_SPEED_TOGGLE;
m[KeyDef(DEVICE_ID_KEYBOARD, KEYCODE_ESCAPE)] = VIRTKEY_PAUSE;
return m;
}
static KeyMapping default360Map()
{
KeyMapping m;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BUTTON_A)] = CTRL_CROSS;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BUTTON_B)] = CTRL_CIRCLE;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BUTTON_X)] = CTRL_SQUARE;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BUTTON_Y)] = CTRL_TRIANGLE;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_DPAD_UP)] = CTRL_UP;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_DPAD_RIGHT)] = CTRL_RIGHT;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_DPAD_DOWN)] = CTRL_DOWN;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_DPAD_LEFT)] = CTRL_LEFT;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BUTTON_START)] = CTRL_START;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BACK)] = CTRL_SELECT;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BUTTON_L1)] = CTRL_LTRIGGER;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BUTTON_R1)] = CTRL_RTRIGGER;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BUTTON_R2)] = VIRTKEY_UNTHROTTLE;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BUTTON_THUMBR)] = VIRTKEY_PAUSE;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BUTTON_L2)] = VIRTKEY_SPEED_TOGGLE;
m[AxisDef(DEVICE_ID_X360_0, JOYSTICK_AXIS_X, -1)] = VIRTKEY_AXIS_X_MIN;
m[AxisDef(DEVICE_ID_X360_0, JOYSTICK_AXIS_X, +1)] = VIRTKEY_AXIS_X_MAX;
m[AxisDef(DEVICE_ID_X360_0, JOYSTICK_AXIS_Y, -1)] = VIRTKEY_AXIS_Y_MIN;
m[AxisDef(DEVICE_ID_X360_0, JOYSTICK_AXIS_Y, +1)] = VIRTKEY_AXIS_Y_MAX;
return m;
}
static KeyMapping defaultPadMap()
{
KeyMapping m;
#ifdef ANDROID
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BUTTON_A)] = CTRL_CROSS;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BUTTON_B)] = CTRL_CIRCLE;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BUTTON_X)] = CTRL_SQUARE;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BUTTON_Y)] = CTRL_TRIANGLE;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_DPAD_UP)] = CTRL_UP;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_DPAD_RIGHT)] = CTRL_RIGHT;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_DPAD_DOWN)] = CTRL_DOWN;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_DPAD_LEFT)] = CTRL_LEFT;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BUTTON_START)] = CTRL_START;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BACK)] = CTRL_SELECT;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BUTTON_L1)] = CTRL_LTRIGGER;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BUTTON_R1)] = CTRL_RTRIGGER;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BUTTON_R2)] = VIRTKEY_UNTHROTTLE;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BUTTON_THUMBR)] = VIRTKEY_PAUSE;
m[KeyDef(DEVICE_ID_X360_0, KEYCODE_BUTTON_L2)] = VIRTKEY_SPEED_TOGGLE;
m[AxisDef(DEVICE_ID_X360_0, JOYSTICK_AXIS_X, -1)] = VIRTKEY_AXIS_X_MIN;
m[AxisDef(DEVICE_ID_X360_0, JOYSTICK_AXIS_X, +1)] = VIRTKEY_AXIS_X_MAX;
m[AxisDef(DEVICE_ID_X360_0, JOYSTICK_AXIS_Y, -1)] = VIRTKEY_AXIS_Y_MIN;
m[AxisDef(DEVICE_ID_X360_0, JOYSTICK_AXIS_Y, +1)] = VIRTKEY_AXIS_Y_MAX;
#else
m[KeyDef(DEVICE_ID_PAD_0, KEYCODE_BUTTON_2)] = CTRL_CROSS;
m[KeyDef(DEVICE_ID_PAD_0, KEYCODE_BUTTON_3)] = CTRL_CIRCLE;
m[KeyDef(DEVICE_ID_PAD_0, KEYCODE_BUTTON_4)] = CTRL_SQUARE;
m[KeyDef(DEVICE_ID_PAD_0, KEYCODE_BUTTON_1)] = CTRL_TRIANGLE;
m[KeyDef(DEVICE_ID_PAD_0, KEYCODE_DPAD_UP)] = CTRL_UP;
m[KeyDef(DEVICE_ID_PAD_0, KEYCODE_DPAD_RIGHT)] = CTRL_RIGHT;
m[KeyDef(DEVICE_ID_PAD_0, KEYCODE_DPAD_DOWN)] = CTRL_DOWN;
m[KeyDef(DEVICE_ID_PAD_0, KEYCODE_DPAD_LEFT)] = CTRL_LEFT;
m[KeyDef(DEVICE_ID_PAD_0, KEYCODE_BUTTON_10)] = CTRL_START;
m[KeyDef(DEVICE_ID_PAD_0, KEYCODE_BUTTON_9)] = CTRL_SELECT;
m[KeyDef(DEVICE_ID_PAD_0, KEYCODE_BUTTON_7)] = CTRL_LTRIGGER;
m[KeyDef(DEVICE_ID_PAD_0, KEYCODE_BUTTON_8)] = CTRL_RTRIGGER;
m[AxisDef(DEVICE_ID_PAD_0, JOYSTICK_AXIS_X, -1)] = VIRTKEY_AXIS_X_MIN;
m[AxisDef(DEVICE_ID_PAD_0, JOYSTICK_AXIS_X, +1)] = VIRTKEY_AXIS_X_MAX;
m[AxisDef(DEVICE_ID_PAD_0, JOYSTICK_AXIS_Y, +1)] = VIRTKEY_AXIS_Y_MIN;
m[AxisDef(DEVICE_ID_PAD_0, JOYSTICK_AXIS_Y, -1)] = VIRTKEY_AXIS_Y_MAX;
#endif
return m;
}
static KeyMapping defaultXperiaPlay()
{
KeyMapping m;
m[KeyDef(DEVICE_ID_DEFAULT, KEYCODE_BUTTON_CROSS)] = CTRL_CROSS;
m[KeyDef(DEVICE_ID_DEFAULT, KEYCODE_BUTTON_CIRCLE)] = CTRL_CIRCLE;
m[KeyDef(DEVICE_ID_DEFAULT, KEYCODE_BUTTON_X)] = CTRL_SQUARE;
m[KeyDef(DEVICE_ID_DEFAULT, KEYCODE_BUTTON_Y)] = CTRL_TRIANGLE;
m[KeyDef(DEVICE_ID_DEFAULT, KEYCODE_DPAD_UP)] = CTRL_UP;
m[KeyDef(DEVICE_ID_DEFAULT, KEYCODE_DPAD_RIGHT)] = CTRL_RIGHT;
m[KeyDef(DEVICE_ID_DEFAULT, KEYCODE_DPAD_DOWN)] = CTRL_DOWN;
m[KeyDef(DEVICE_ID_DEFAULT, KEYCODE_DPAD_LEFT)] = CTRL_LEFT;
m[KeyDef(DEVICE_ID_DEFAULT, KEYCODE_BUTTON_START)] = CTRL_START;
m[KeyDef(DEVICE_ID_DEFAULT, KEYCODE_BACK)] = CTRL_SELECT;
m[KeyDef(DEVICE_ID_DEFAULT, KEYCODE_BUTTON_L1)] = CTRL_LTRIGGER;
m[KeyDef(DEVICE_ID_DEFAULT, KEYCODE_BUTTON_R1)] = CTRL_RTRIGGER;
m[AxisDef(DEVICE_ID_DEFAULT, JOYSTICK_AXIS_X, -1)] = VIRTKEY_AXIS_X_MIN;
m[AxisDef(DEVICE_ID_DEFAULT, JOYSTICK_AXIS_X, +1)] = VIRTKEY_AXIS_X_MAX;
m[AxisDef(DEVICE_ID_DEFAULT, JOYSTICK_AXIS_Y, -1)] = VIRTKEY_AXIS_Y_MIN;
m[AxisDef(DEVICE_ID_DEFAULT, JOYSTICK_AXIS_Y, +1)] = VIRTKEY_AXIS_Y_MAX;
return m;
}
static std::vector<ControllerMap> init()
{
std::vector<ControllerMap> m;
#if defined(USING_GLES2)
// Mobile! Only a pad map required, some can use a keyboard map though.
ControllerMap pad;
pad.keys = defaultPadMap();
pad.name = "Pad";
m.push_back(pad);
ControllerMap kbd;
kbd.keys = defaultKeyboardMap();
kbd.name = "Keyboard";
m.push_back(kbd);
#ifdef ANDROID
ControllerMap xperia;
xperia.keys = defaultXperiaPlay();
xperia.name = "Xperia Play";
xperia.active = false;
m.push_back(xperia);
#endif
#else
ControllerMap kbd;
kbd.keys = defaultKeyboardMap();
kbd.name = "Keyboard";
m.push_back(kbd);
#ifdef _WIN32
ControllerMap x360;
x360.keys = default360Map();
x360.name = "360";
m.push_back(x360);
#endif
// Keyboard and pad maps.
ControllerMap pad;
pad.keys = defaultPadMap();
pad.name = "Pad";
pad.active = false;
m.push_back(pad);
#endif
return m;
}
static std::vector<ControllerMap> KeyMap;
};
std::vector<ControllerMap> DefaultKeyMap::KeyMap = DefaultKeyMap::init();
// Key & Button names
struct KeyMap_IntStrPair {
int key;
std::string name;
};
const KeyMap_IntStrPair key_names[] = {
{KEYCODE_A, "A"},
{KEYCODE_B, "B"},
{KEYCODE_C, "C"},
{KEYCODE_D, "D"},
{KEYCODE_E, "E"},
{KEYCODE_F, "F"},
{KEYCODE_G, "G"},
{KEYCODE_H, "H"},
{KEYCODE_I, "I"},
{KEYCODE_J, "J"},
{KEYCODE_K, "K"},
{KEYCODE_L, "L"},
{KEYCODE_M, "M"},
{KEYCODE_N, "N"},
{KEYCODE_O, "O"},
{KEYCODE_P, "P"},
{KEYCODE_Q, "Q"},
{KEYCODE_R, "R"},
{KEYCODE_S, "S"},
{KEYCODE_T, "T"},
{KEYCODE_U, "U"},
{KEYCODE_V, "V"},
{KEYCODE_W, "W"},
{KEYCODE_X, "X"},
{KEYCODE_Y, "Y"},
{KEYCODE_Z, "Z"},
{KEYCODE_0, "0"},
{KEYCODE_1, "1"},
{KEYCODE_2, "2"},
{KEYCODE_3, "3"},
{KEYCODE_4, "4"},
{KEYCODE_5, "5"},
{KEYCODE_6, "6"},
{KEYCODE_7, "7"},
{KEYCODE_8, "8"},
{KEYCODE_9, "9"},
{KEYCODE_F1, "F1"},
{KEYCODE_F2, "F2"},
{KEYCODE_F3, "F3"},
{KEYCODE_F4, "F4"},
{KEYCODE_F5, "F5"},
{KEYCODE_F6, "F6"},
{KEYCODE_F7, "F7"},
{KEYCODE_F8, "F8"},
{KEYCODE_F9, "F9"},
{KEYCODE_F10, "F10"},
{KEYCODE_F11, "F11"},
{KEYCODE_F12, "F12"},
{KEYCODE_GRAVE, "`"},
{KEYCODE_SLASH, "/"},
{KEYCODE_BACKSLASH, "\\"},
{KEYCODE_SEMICOLON, ";"},
{KEYCODE_COMMA, ","},
{KEYCODE_PERIOD, "."},
{KEYCODE_LEFT_BRACKET, "["},
{KEYCODE_RIGHT_BRACKET, "]"},
{KEYCODE_APOSTROPHE, "'"},
{KEYCODE_MINUS, "-"},
{KEYCODE_PLUS, "+"},
{KEYCODE_SYSRQ, "Print"},
{KEYCODE_SCROLL_LOCK, "ScrLock"},
{KEYCODE_BREAK, "Pause"},
{KEYCODE_BACK, "Back"},
{KEYCODE_TAB, "Tab"},
{KEYCODE_ENTER, "Enter"},
{KEYCODE_SHIFT_LEFT, "LShift"},
{KEYCODE_SHIFT_RIGHT, "RShift"},
{KEYCODE_CTRL_LEFT, "LCtrl"},
{KEYCODE_CTRL_RIGHT, "RCtrl"},
{KEYCODE_ALT_LEFT, "LAlt"},
{KEYCODE_ALT_RIGHT, "RAlt"},
{KEYCODE_SPACE, "Space"},
{KEYCODE_WINDOW, "Windows"},
{KEYCODE_DEL, "Del"},
{KEYCODE_MOVE_HOME, "Home"},
{KEYCODE_MOVE_END, "End"},
{KEYCODE_ESCAPE, "Esc"},
{KEYCODE_CAPS_LOCK, "CapsLock"},
{KEYCODE_VOLUME_UP, "Vol +"},
{KEYCODE_VOLUME_DOWN, "Vol -"},
{KEYCODE_HOME, "Home"},
{KEYCODE_INSERT, "Ins"},
{KEYCODE_PAGE_UP, "PgUp"},
{KEYCODE_PAGE_DOWN, "PgDn"},
{KEYCODE_CLEAR, "Clear"}, // 5 when numlock off
{KEYCODE_CALL, "Call"},
{KEYCODE_ENDCALL, "End Call"},
{KEYCODE_DPAD_LEFT, "Left"},
{KEYCODE_DPAD_UP, "Up"},
{KEYCODE_DPAD_RIGHT, "Right"},
{KEYCODE_DPAD_DOWN, "Down"},
{KEYCODE_BUTTON_L1, "L1"},
{KEYCODE_BUTTON_L2, "L2"},
{KEYCODE_BUTTON_R1, "R1"},
{KEYCODE_BUTTON_R2, "R2"},
{KEYCODE_BUTTON_A, "[A]"},
{KEYCODE_BUTTON_B, "[B]"},
{KEYCODE_BUTTON_C, "[C]"},
{KEYCODE_BUTTON_X, "[X]"},
{KEYCODE_BUTTON_Y, "[Y]"},
{KEYCODE_BUTTON_Z, "[Z]"},
{KEYCODE_BUTTON_1, "b1"},
{KEYCODE_BUTTON_2, "b2"},
{KEYCODE_BUTTON_3, "b3"},
{KEYCODE_BUTTON_4, "b4"},
{KEYCODE_BUTTON_5, "b5"},
{KEYCODE_BUTTON_6, "b6"},
{KEYCODE_BUTTON_7, "b7"},
{KEYCODE_BUTTON_8, "b8"},
{KEYCODE_BUTTON_9, "b9"},
{KEYCODE_BUTTON_10, "b10"},
{KEYCODE_BUTTON_11, "b11"},
{KEYCODE_BUTTON_12, "b12"},
{KEYCODE_BUTTON_13, "b13"},
{KEYCODE_BUTTON_14, "b14"},
{KEYCODE_BUTTON_15, "b15"},
{KEYCODE_BUTTON_16, "b16"},
{KEYCODE_BUTTON_START, "Start"},
{KEYCODE_BUTTON_SELECT, "Select"},
{KEYCODE_BUTTON_CIRCLE, "Circle"},
{KEYCODE_BUTTON_CIRCLE_PS3, "Circle3"},
{KEYCODE_BUTTON_CROSS, "Cross"},
{KEYCODE_BUTTON_CROSS_PS3, "Cross3"},
{KEYCODE_BUTTON_TRIANGLE, "Triangle"},
{KEYCODE_BUTTON_SQUARE, "Square"},
{KEYCODE_BUTTON_THUMBL, "ThumbL"},
{KEYCODE_BUTTON_THUMBR, "ThumbR"},
{KEYCODE_BUTTON_MODE, "Mode"},
{KEYCODE_EXT_PIPE, "|"},
{KEYCODE_NUMPAD_DIVIDE, "Num/"},
{KEYCODE_NUMPAD_MULTIPLY, "Num*"},
{KEYCODE_NUMPAD_ADD, "Num+"},
{KEYCODE_NUMPAD_SUBTRACT, "Num-"},
{KEYCODE_NUMPAD_DOT, "Num."},
{KEYCODE_NUMPAD_COMMA, "Num,"},
{KEYCODE_NUMPAD_ENTER, "NumEnter"},
{KEYCODE_NUMPAD_EQUALS, "Num="},
{KEYCODE_NUMPAD_LEFT_PAREN, "Num("},
{KEYCODE_NUMPAD_RIGHT_PAREN, "Num)"},
{KEYCODE_NUMPAD_0, "Num0"},
{KEYCODE_NUMPAD_1, "Num1"},
{KEYCODE_NUMPAD_2, "Num2"},
{KEYCODE_NUMPAD_3, "Num3"},
{KEYCODE_NUMPAD_4, "Num4"},
{KEYCODE_NUMPAD_5, "Num5"},
{KEYCODE_NUMPAD_6, "Num6"},
{KEYCODE_NUMPAD_7, "Num7"},
{KEYCODE_NUMPAD_8, "Num8"},
{KEYCODE_NUMPAD_9, "Num9"},
{KEYCODE_EXT_MOUSEBUTTON_1, "MB1"},
{KEYCODE_EXT_MOUSEBUTTON_2, "MB2"},
{KEYCODE_EXT_MOUSEBUTTON_3, "MB3"},
{KEYCODE_EXT_MOUSEWHEEL_UP, "MWheelU"},
{KEYCODE_EXT_MOUSEWHEEL_DOWN, "MWheelD"},
};
const KeyMap_IntStrPair axis_names[] = {
{JOYSTICK_AXIS_X, "X Axis"},
{JOYSTICK_AXIS_Y, "Y Axis"},
{JOYSTICK_AXIS_PRESSURE, "Pressure"},
{JOYSTICK_AXIS_SIZE, "Size"},
{JOYSTICK_AXIS_TOUCH_MAJOR, "Touch Major"},
{JOYSTICK_AXIS_TOUCH_MINOR, "Touch Minor"},
{JOYSTICK_AXIS_TOOL_MAJOR, "Tool Major"},
{JOYSTICK_AXIS_TOOL_MINOR, "Tool Minor"},
{JOYSTICK_AXIS_ORIENTATION, "Orient"},
{JOYSTICK_AXIS_VSCROLL, "Vert Scroll"},
{JOYSTICK_AXIS_HSCROLL, "Horiz Scroll"},
{JOYSTICK_AXIS_Z, "Z Axis"}, // Also used as second stick X on many controllers - rename?
{JOYSTICK_AXIS_RX, "X Rotation"},
{JOYSTICK_AXIS_RY, "Y Rotation"},
{JOYSTICK_AXIS_RZ, "Z Rotation"}, // Also used as second stick Y on many controllers - rename?
{JOYSTICK_AXIS_HAT_X, "X HAT"},
{JOYSTICK_AXIS_HAT_Y, "Y HAT"},
{JOYSTICK_AXIS_LTRIGGER, "TriggerL"},
{JOYSTICK_AXIS_RTRIGGER, "TriggerR"},
{JOYSTICK_AXIS_THROTTLE, "Throttle"},
{JOYSTICK_AXIS_RUDDER, "Rudder"},
{JOYSTICK_AXIS_WHEEL, "Wheel"},
{JOYSTICK_AXIS_GAS, "Gas"},
{JOYSTICK_AXIS_BRAKE, "Brake"},
{JOYSTICK_AXIS_DISTANCE, "Distance"},
{JOYSTICK_AXIS_TILT, "Tilt"}
};
static std::string unknown_key_name = "??";
const KeyMap_IntStrPair psp_button_names[] = {
{CTRL_CIRCLE, "O"},
{CTRL_CROSS, "X"},
{CTRL_SQUARE, "[ ]"},
{CTRL_TRIANGLE, "/\\"},
{CTRL_LTRIGGER, "L"},
{CTRL_RTRIGGER, "R"},
{CTRL_START, "Start"},
{CTRL_SELECT, "Select"},
{CTRL_UP, "Up"},
{CTRL_DOWN, "Down"},
{CTRL_LEFT, "Left"},
{CTRL_RIGHT, "Right"},
{VIRTKEY_AXIS_X_MIN, "An.Left"},
{VIRTKEY_AXIS_X_MAX, "An.Right"},
{VIRTKEY_AXIS_Y_MIN, "An.Down"},
{VIRTKEY_AXIS_Y_MAX, "An.Up"},
{VIRTKEY_AXIS_RIGHT_X_MIN, "RightAn.Left"},
{VIRTKEY_AXIS_RIGHT_X_MAX, "RightAn.Right"},
{VIRTKEY_AXIS_RIGHT_Y_MIN, "RightAn.Down"},
{VIRTKEY_AXIS_RIGHT_Y_MAX, "RightAn.Up"},
{VIRTKEY_RAPID_FIRE, "RapidFire"},
{VIRTKEY_UNTHROTTLE, "Unthrottle"},
{VIRTKEY_SPEED_TOGGLE, "SpeedToggle"},
{VIRTKEY_PAUSE, "Pause"},
};
const int AXIS_BIND_KEYCODE_START = 4000;
static std::string FindName(int key, const KeyMap_IntStrPair list[], size_t size)
{
for (size_t i = 0; i < size; i++)
if (list[i].key == key)
return list[i].name;
return unknown_key_name;
}
std::string GetKeyName(int keyCode)
{
return FindName(keyCode, key_names, ARRAY_SIZE(key_names));
}
std::string GetPspButtonName(int btn)
{
return FindName(btn, psp_button_names, ARRAY_SIZE(psp_button_names));
}
int TranslateKeyCodeToAxis(int keyCode, int &direction)
{
if (keyCode < AXIS_BIND_KEYCODE_START)
return 0;
int v = keyCode - AXIS_BIND_KEYCODE_START;
// Even/odd for direction.
direction = v & 1 ? -1 : 1;
return v / 2;
}
int TranslateKeyCodeFromAxis(int axisId, int direction)
{
direction = direction < 0 ? 1 : 0;
return AXIS_BIND_KEYCODE_START + axisId * 2 + direction;
}
KeyDef AxisDef(int deviceId, int axisId, int direction) {
return KeyDef(deviceId, TranslateKeyCodeFromAxis(axisId, direction));
}
static bool FindKeyMapping(int deviceId, int key, int *psp_button)
{
for (size_t i = 0; i < controllerMaps.size(); i++) {
if (!controllerMaps[i].active)
continue;
auto iter = controllerMaps[i].keys.find(KeyDef(deviceId, key));
if (iter != controllerMaps[i].keys.end()) {
*psp_button = iter->second;
return true;
}
}
return false;
}
int KeyToPspButton(int deviceId, int key)
{
int search_start_layer = 0;
int psp_button;
if (FindKeyMapping(deviceId, key, &psp_button))
return psp_button;
return KEYMAP_ERROR_UNKNOWN_KEY;
}
bool KeyFromPspButton(int controllerMap, int btn, int *deviceId, int *keyCode)
{
int search_start_layer = 0;
for (auto iter = controllerMaps[controllerMap].keys.begin(); iter != controllerMaps[controllerMap].keys.end(); ++iter) {
if (iter->second == btn) {
*deviceId = iter->first.deviceId;
*keyCode = iter->first.keyCode;
return true;
}
}
return false;
}
int AxisToPspButton(int deviceId, int axisId, int direction)
{
int key = TranslateKeyCodeFromAxis(axisId, direction);
return KeyToPspButton(deviceId, key);
}
bool AxisFromPspButton(int controllerMap, int btn, int *deviceId, int *axisId, int *direction)
{
int search_start_layer = 0;
for (auto iter = controllerMaps[controllerMap].keys.begin(); iter != controllerMaps[controllerMap].keys.end(); ++iter) {
if (iter->second == btn && iter->first.keyCode >= AXIS_BIND_KEYCODE_START) {
*deviceId = iter->first.deviceId;
*axisId = TranslateKeyCodeToAxis(iter->first.keyCode, *direction);
return true;
}
}
return false;
}
std::string NameKeyFromPspButton(int controllerMap, int btn) {
int deviceId;
int axisId;
int direction;
int keyCode;
if (AxisFromPspButton(controllerMap, btn, &deviceId, &axisId, &direction)) {
return GetAxisName(axisId) + (direction < 0 ? "-" : "+");
}
if (KeyFromPspButton(controllerMap, btn, &deviceId, &keyCode)) {
return GetKeyName(keyCode);
}
return "unknown";
}
std::string NameDeviceFromPspButton(int controllerMap, int btn) {
int deviceId;
int axisId;
int direction;
int keyCode;
if (AxisFromPspButton(controllerMap, btn, &deviceId, &axisId, &direction)) {
return GetDeviceName(deviceId);
}
if (KeyFromPspButton(controllerMap, btn, &deviceId, &keyCode)) {
return GetDeviceName(deviceId);
}
return "unknown";
}
bool IsMappedKey(int deviceId, int key)
{
return KeyToPspButton(deviceId, key) != KEYMAP_ERROR_UNKNOWN_KEY;
}
std::string NamePspButtonFromKey(int deviceId, int key)
{
return GetPspButtonName(KeyToPspButton(deviceId, key));
}
void RemoveButtonMapping(int map, int btn) {
for (auto iter = controllerMaps[map].keys.begin(); iter != controllerMaps[map].keys.end(); ++iter) {
if (iter->second == btn) {
controllerMaps[map].keys.erase(iter);
return;
}
}
}
void SetKeyMapping(int map, int deviceId, int key, int btn)
{
RemoveButtonMapping(map, btn);
controllerMaps[map].keys[KeyDef(deviceId, key)] = btn;
}
std::string GetAxisName(int axisId)
{
return FindName(axisId, axis_names, ARRAY_SIZE(axis_names));
}
bool IsMappedAxis(int deviceId, int axisId, int direction)
{
int key = TranslateKeyCodeFromAxis(axisId, direction);
return KeyToPspButton(deviceId, key) != KEYMAP_ERROR_UNKNOWN_KEY;
}
std::string NamePspButtonFromAxis(int deviceId, int axisId, int direction)
{
int key = TranslateKeyCodeFromAxis(axisId, direction);
return GetPspButtonName(KeyToPspButton(deviceId, key));
}
void SetAxisMapping(int map, int deviceId, int axisId, int direction, int btn)
{
int key = TranslateKeyCodeFromAxis(axisId, direction);
SetKeyMapping(map, deviceId, key, btn);
}
void RestoreDefault() {
controllerMaps = DefaultKeyMap::KeyMap;
}
// TODO: Make the ini format nicer.
void LoadFromIni(IniFile &file) {
if (!file.HasSection("ControlMapping")) {
controllerMaps = DefaultKeyMap::KeyMap;
return;
}
controllerMaps.clear();
IniFile::Section *controls = file.GetOrCreateSection("ControlMapping");
std::vector<std::string> maps;
controls->Get("ControllerMaps", maps);
if (!maps.size()) {
controllerMaps = DefaultKeyMap::KeyMap;
return;
}
for (auto x = maps.begin(); x != maps.end(); ++x) {
ControllerMap newMap;
newMap.name = *x;
IniFile::Section *map = file.GetOrCreateSection(newMap.name.c_str());
map->Get("Active", &newMap.active, true);
std::map<std::string, std::string> strmap = map->ToMap();
for (auto x = strmap.begin(); x != strmap.end(); ++x) {
std::vector<std::string> keyParts;
SplitString(x->first, '-', keyParts);
if (keyParts.size() != 2)
continue;
int deviceId = atoi(keyParts[0].c_str());
int keyCode = atoi(keyParts[1].c_str());
newMap.keys[KeyDef(deviceId, keyCode)] = atoi(x->second.c_str());
}
controllerMaps.push_back(newMap);
}
}
void SaveToIni(IniFile &file) {
IniFile::Section *controls = file.GetOrCreateSection("ControlMapping");
std::vector<std::string> maps;
for (auto x = controllerMaps.begin(); x != controllerMaps.end(); ++x) {
maps.push_back(x->name);
}
controls->Set("ControllerMaps", maps);
for (auto x = controllerMaps.begin(); x != controllerMaps.end(); ++x) {
IniFile::Section *map = file.GetOrCreateSection(x->name.c_str());
map->Clear();
map->Set("Active", x->active);
for (auto iter = x->keys.begin(); iter != x->keys.end(); ++iter) {
char key[128];
sprintf(key, "%i-%i", iter->first.deviceId, iter->first.keyCode);
char value[128];
sprintf(value, "%i", iter->second);
map->Set(key, value);
}
}
}
} // KeyMap
std::vector<ControllerMap> controllerMaps = KeyMap::DefaultKeyMap::KeyMap;
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