Method focusInEvent

src/modules/hotkeylineedit.cpp:58–65

}

void HotkeyLineEdit::focusInEvent(QFocusEvent* event)
{
    // 清空之前的内容
    cleanHotKey();
    // 设置焦点时监听键盘事件
    grabKeyboard();
    QLineEdit::focusInEvent(event);
}

void HotkeyLineEdit::focusOutEvent(QFocusEvent* event)
{