text: /* ============================================================================
   * Copyright (c) 2009-2016 BlueQuartz Software, LLC
   *
   * Redistribution and use in source and binary forms, with or without modification,
   * are permitted provided that the following conditions are met:
   *
   * Redistributions of source code must retain the above copyright notice, this
   * list of conditions and the following disclaimer.
   *
   * Redistributions in binary form must reproduce the above copyright notice, this
   * list of conditions and the following disclaimer in the documentation and/or
   * other materials provided with the distribution.
   *
   * Neither the name of BlueQuartz Software, the US Air Force, nor the names of its
   * contributors may be used to endorse or promote products derived from this software
   * without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
   * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   *
   * The code contained herein was partially funded by the following contracts:
   *    United States Air Force Prime Contract FA8650-07-D-5800
   *    United States Air Force Prime Contract FA8650-10-D-5210
   *    United States Prime Contract Navy N00173-07-C-2068
   *
   * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
  
  #pragma once
  
  #include <QtWidgets/QWidget>
  
  #include "SVWidgetsLib/QtSupport/QtSFaderWidget.h"
  
  #include "SIMPLib/FilterParameters/StringFilterParameter.h"
  #include "SIMPLib/Filtering/AbstractFilter.h"
  
  #include "SVWidgetsLib/FilterParameterWidgets/FilterParameterWidget.h"
  #include "SVWidgetsLib/SVWidgetsLib.h"
  
  #include <ui_QtSStringEdit.h>
  
  class QtSStringEdit : public QWidget, private Ui::QtSStringEdit
  {
    Q_OBJECT
  
  public:
    QtSStringEdit(QWidget* parent);
    ~QtSStringEdit() override;
  
    void setupGui();
  
    QString getText();
    void setText(QString value, bool blockSignals = false);
  
    void setValidator(const QValidator* v);
  
  Q_SIGNALS:
    void valueChanged(QString value);
  
  public Q_SLOTS:
    void widgetChanged(const QString& msg);
    void on_applyChangesBtn_clicked();
    void on_cancelChangesBtn_clicked();
  
    void hideButtons();
  
  protected:
    QString getStoredValue();
  
  private:
    QString m_storedValue;
  };
  