ladybird/LibGUI/GShortcut.cpp

#include <LibGUI/GShortcut.h>
#include <AK/StringBuilder.h>

static String to_string(KeyCode key)
{
    switch (key) {
    case Key_Escape: return "Escape";
    case Key_Tab: return "Tab";
    case Key_Backspace: return "Backspace";
    case Key_Return: return "Return";
    case Key_Insert: return "Insert";
    case Key_Delete: return "Delete";
    case Key_PrintScreen: return "PrintScreen";
    case Key_SysRq: return "SysRq";
    case Key_Home: return "Home";
    case Key_End: return "End";
    case Key_Left: return "Left";
    case Key_Up: return "Up";
    case Key_Right: return "Right";
    case Key_Down: return "Down";
    case Key_PageUp: return "PageUp";
    case Key_PageDown: return "PageDown";
    case Key_Shift: return "Shift";
    case Key_Control: return "Control";
    case Key_Alt: return "Alt";
    case Key_CapsLock: return "CapsLock";
    case Key_NumLock: return "NumLock";
    case Key_ScrollLock: return "ScrollLock";
    case Key_F1: return "F1";
    case Key_F2: return "F2";
    case Key_F3: return "F3";
    case Key_F4: return "F4";
    case Key_F5: return "F5";
    case Key_F6: return "F6";
    case Key_F7: return "F7";
    case Key_F8: return "F8";
    case Key_F9: return "F9";
    case Key_F10: return "F10";
    case Key_F11: return "F11";
    case Key_F12: return "F12";
    case Key_Space: return "Space";
    case Key_ExclamationPoint: return "!";
    case Key_DoubleQuote: return "\"";
    case Key_Hashtag: return "#";
    case Key_Dollar: return "$";
    case Key_Percent: return "%";
    case Key_Ampersand: return "&";
    case Key_Apostrophe: return "'";
    case Key_LeftParen: return "(";
    case Key_RightParen: return ")";
    case Key_Asterisk: return "*";
    case Key_Plus: return "+";
    case Key_Comma: return ",";
    case Key_Minus: return "-";
    case Key_Period: return ",";
    case Key_Slash: return "/";
    case Key_0: return "0";
    case Key_1: return "1";
    case Key_2: return "2";
    case Key_3: return "3";
    case Key_4: return "4";
    case Key_5: return "5";
    case Key_6: return "6";
    case Key_7: return "7";
    case Key_8: return "8";
    case Key_9: return "9";
    case Key_Colon: return ":";
    case Key_Semicolon: return ";";
    case Key_LessThan: return "<";
    case Key_Equal: return "=";
    case Key_GreaterThan: return ">";
    case Key_QuestionMark: return "?";
    case Key_AtSign: return "@";
    case Key_A: return "A";
    case Key_B: return "B";
    case Key_C: return "C";
    case Key_D: return "D";
    case Key_E: return "E";
    case Key_F: return "F";
    case Key_G: return "G";
    case Key_H: return "H";
    case Key_I: return "I";
    case Key_J: return "J";
    case Key_K: return "K";
    case Key_L: return "L";
    case Key_M: return "M";
    case Key_N: return "N";
    case Key_O: return "O";
    case Key_P: return "P";
    case Key_Q: return "Q";
    case Key_R: return "R";
    case Key_S: return "S";
    case Key_T: return "T";
    case Key_U: return "U";
    case Key_V: return "V";
    case Key_W: return "W";
    case Key_X: return "X";
    case Key_Y: return "Y";
    case Key_Z: return "Z";
    case Key_LeftBracket: return "[";
    case Key_RightBracket: return "]";
    case Key_Backslash: return "\\";
    case Key_Circumflex: return "^";
    case Key_Underscore: return "_";
    case Key_LeftBrace: return "{";
    case Key_RightBrace: return "}";
    case Key_Pipe: return "|";
    case Key_Tilde: return "~";
    case Key_Backtick: return "`";

    case Key_Invalid: return "Invalid";
    default:
        ASSERT_NOT_REACHED();
    }
}

String GShortcut::to_string() const
{
    Vector<String, 8> parts;

    if (m_modifiers & Mod_Ctrl)
        parts.append("Ctrl");
    if (m_modifiers & Mod_Shift)
        parts.append("Shift");
    if (m_modifiers & Mod_Alt)
        parts.append("Alt");
    if (m_modifiers & Mod_Logo)
        parts.append("Logo");

    parts.append(::to_string(m_key));

    StringBuilder builder;
    for (int i = 0; i < parts.size(); ++i) {
        builder.append(parts[i]);
        if (i != parts.size() - 1)
            builder.append('+');
    }
    return builder.to_string();
}