//
// Created by beerpsi on 4/14/2024.
//

#include <windows.h>

#include "button.h"

std::string Button::getVKeyName() const {
    switch (this->vKey % 256) {
        case 0x01:
            return "Left MB";
        case 0x02:
            return "Right MB";
        case 0x04:
            return "Middle MB";
        case 0x05:
            return "X1 MB";
        case 0x06:
            return "X2 MB";
        case 0x08:
            return "Backspace";
        case 0x09:
            return "Tab";
        case 0x0C:
            return "Clear";
        case 0x0D:
            return "Enter";
        case 0x10:
            return "Shift";
        case 0x11:
            return "Ctrl";
        case 0x12:
            if (this->vKey > 255)
                return "AltGr";
            else
                return "Alt";
        case 0x13:
            return "Pause";
        case 0x14:
            return "Caps Lock";
        case 0x1B:
            return "Escape";
        case 0x20:
            return "Space";
        case 0x21:
            return "Page Up";
        case 0x22:
            return "Page Down";
        case 0x23:
            return "End";
        case 0x24:
            return "Home";
        case 0x25:
            return "Left";
        case 0x26:
            return "Up";
        case 0x27:
            return "Right";
        case 0x28:
            return "Down";
        case 0x2C:
            return "Prt Scr";
        case 0x2D:
            return "Insert";
        case 0x2E:
            return "Delete";
        case 0x30:
            return "0";
        case 0x31:
            return "1";
        case 0x32:
            return "2";
        case 0x33:
            return "3";
        case 0x34:
            return "4";
        case 0x35:
            return "5";
        case 0x36:
            return "6";
        case 0x37:
            return "7";
        case 0x38:
            return "8";
        case 0x39:
            return "9";
        case 0x41:
            return "A";
        case 0x42:
            return "B";
        case 0x43:
            return "C";
        case 0x44:
            return "D";
        case 0x45:
            return "E";
        case 0x46:
            return "F";
        case 0x47:
            return "G";
        case 0x48:
            return "H";
        case 0x49:
            return "I";
        case 0x4A:
            return "J";
        case 0x4B:
            return "K";
        case 0x4C:
            return "L";
        case 0x4D:
            return "M";
        case 0x4E:
            return "N";
        case 0x4F:
            return "O";
        case 0x50:
            return "P";
        case 0x51:
            return "Q";
        case 0x52:
            return "R";
        case 0x53:
            return "S";
        case 0x54:
            return "T";
        case 0x55:
            return "U";
        case 0x56:
            return "V";
        case 0x57:
            return "W";
        case 0x58:
            return "X";
        case 0x59:
            return "Y";
        case 0x5A:
            return "Z";
        case 0x5B:
            return "Left Windows";
        case 0x5C:
            return "Right Windows";
        case 0x5D:
            return "Apps";
        case 0x60:
            return "Num 0";
        case 0x61:
            return "Num 1";
        case 0x62:
            return "Num 2";
        case 0x63:
            return "Num 3";
        case 0x64:
            return "Num 4";
        case 0x65:
            return "Num 5";
        case 0x66:
            return "Num 6";
        case 0x67:
            return "Num 7";
        case 0x68:
            return "Num 8";
        case 0x69:
            return "Num 9";
        case 0x6A:
            return "*";
        case 0x6B:
            return "+";
        case 0x6C:
            return "Seperator";
        case 0x6D:
            return "-";
        case 0x6E:
            return ".";
        case 0x6F:
            return "/";
        case 0x70:
            return "F1";
        case 0x71:
            return "F2";
        case 0x72:
            return "F3";
        case 0x73:
            return "F4";
        case 0x74:
            return "F5";
        case 0x75:
            return "F6";
        case 0x76:
            return "F7";
        case 0x77:
            return "F8";
        case 0x78:
            return "F9";
        case 0x79:
            return "F10";
        case 0x7A:
            return "F11";
        case 0x7B:
            return "F12";
        case 0x7C:
            return "F13";
        case 0x7D:
            return "F14";
        case 0x7E:
            return "F15";
        case 0x7F:
            return "F16";
        case 0x80:
            return "F17";
        case 0x81:
            return "F18";
        case 0x82:
            return "F19";
        case 0x83:
            return "F20";
        case 0x84:
            return "F21";
        case 0x85:
            return "F22";
        case 0x86:
            return "F23";
        case 0x87:
            return "F24";
        case 0x90:
            return "Num Lock";
        case 0x91:
            return "Scroll Lock";
        case 0xA0:
            return "Left Shift";
        case 0xA1:
            return "Right Shift";
        case 0xA2:
            return "Left Control";
        case 0xA3:
            return "Right Control";
        case 0xA4:
            return "Left Menu";
        case 0xA5:
            return "Right Menu";
        default:
            // check win API
            char keyName[128];
            if (GetKeyNameText((LONG) (MapVirtualKey(vKey, MAPVK_VK_TO_VSC) << 16), keyName, 128))
                return { keyName };
            return "Unknown";
    }
}