// @@@ START COPYRIGHT @@@
//
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.
//
// @@@ END COPYRIGHT @@@
#include "AboutBox.h"
#include "ui_AboutBox.h"
 AboutBox::AboutBox(QWidget * parent):QDialog(parent), ui(new Ui::AboutBox)
{
  ui->setupUi(this);

  // Hide unecessary defaut window icon in the title
  setWindowFlags(Qt::CustomizeWindowHint | Qt::WindowTitleHint);

  // Make it unsizable
  setFixedSize(this->size());
}

AboutBox::~AboutBox()
{
  delete ui;
}


