deskflow/src/lib/gui/validators/ScreenDuplicationsValidator.cpp

/*
 * Deskflow -- mouse and keyboard sharing utility
 * Copyright (C) 2021 Symless Ltd.
 *
 * This package is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * found in the file LICENSE that should have accompanied this file.
 *
 * This package 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, see <http://www.gnu.org/licenses/>.
 */

#include "ScreenDuplicationsValidator.h"

namespace validators {

ScreenDuplicationsValidator::ScreenDuplicationsValidator(
    const QString &message, const QString &defaultName,
    const ScreenList *pScreens)
    : IStringValidator(message),
      m_defaultName(defaultName),
      m_pScreenList(pScreens) {}

bool ScreenDuplicationsValidator::validate(const QString &input) const {
  bool result = true;

  if (m_pScreenList) {
    for (const auto &screen : (*m_pScreenList)) {
      if (!screen.isNull() && !screen.isServer() && input != m_defaultName &&
          input == screen.name()) {
        result = false;
        break;
      }
    }
  }

  return result;
}

} // namespace validators