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// Created on: 2017-06-16
// Created by: Natalia ERMOLAEVA
// Copyright (c) 2017 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef ViewControl_MessageDialog_H
#define ViewControl_MessageDialog_H
#include <Standard.hxx>
#include <Standard_Macro.hxx>
#include <Standard_WarningsDisable.hxx>
#include <QCheckBox>
#include <QDialog>
#include <QLabel>
#include <QPushButton>
#include <QString>
#include <Standard_WarningsRestore.hxx>
class QWidget;
//! \class ViewControl_MessageDialog
//! Dialog providing information and a question.
//! It has a check box to do not the dialog again. In this case the previous value will be used as a
//! result
class ViewControl_MessageDialog : public QDialog
{
Q_OBJECT
public:
//! Constructor
Standard_EXPORT ViewControl_MessageDialog(QWidget* theParent,
const QString& theInformation,
const QString& theQuestion);
//! Destructor
virtual ~ViewControl_MessageDialog() {}
//! Fills message dialog with the information
//! \param theInformation text
void SetInformation(const QString& theInformation) { myInformation = theInformation; }
//! Returns result of the dialog
//! \bool true if the dialog was accepted
bool IsAccepted() { return myPreviousAnswer; }
//! Either perform exec() for the dialog or show tool tip information depending do not be shown
//! again state
Standard_EXPORT void Start();
private slots:
//! Processing this checkbox, store result in the dialog field to use by the next dialog start
//! \param theState current changed state of the check box
void onDonNotShowToggled(bool theState) { myDoNotShowItAgain = theState; }
//! Processing action button. Stores accept choice, change dialog state if do not show it again is
//! on
void onOkClicked();
//! Processing action button. Stores reject choice, change dialog state if do not show it again is
//! on
void onCancelClicked();
private:
//! Changes state of the dialog to message tool tip. Only information control will be shown in the
//! dialog
void setToolTipInfoMode();
private:
bool myDoNotShowItAgain; //!< state if the dialog should not be shown again, the latest result is
//!< used as answer
bool myPreviousAnswer; //!< the previous cached result of the dialog
QString myInformation; //!< the information text
QString myQuestion; //!< the question text
QLabel* myInformationLabel; //!< message control
QCheckBox* myDoNotShowCheckBox; //!< choice whether the dialog will be shown again
QPushButton* myOkButton; //!< accept button
QPushButton* myCancelButton; //!< reject button
};
#endif
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