/////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (C) 2011-2012 Statoil ASA, Ceetron AS
//
//  ResInsight is free software: you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
//
//  ResInsight 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 at <http://www.gnu.org/licenses/gpl.html>
//  for more details.
//
/////////////////////////////////////////////////////////////////////////////////

#pragma once

#include <QWidget>

class QDockWidget;
class QLabel;
class QPlainTextEdit;
class QPushButton;

namespace caf
{
class UiProcess;
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
class RiuProcessMonitor : public QWidget
{
    Q_OBJECT

private:
    QLabel*         m_labelStatus; // Shows current status string
    QPlainTextEdit* m_textEdit; // Showing the textual output from the process
    QPushButton*    m_terminatePushButton;

    caf::UiProcess* m_monitoredProcess; // Pointer to the process we're monitoring. Needed to fetch text

public:
    explicit RiuProcessMonitor( QDockWidget* pParent );
    ~RiuProcessMonitor() override;

    void startMonitorWorkProcess( caf::UiProcess* process );
    void stopMonitorWorkProcess();

    void addStringToLog( const QString& text );

public slots:
    void slotClearTextEdit();

private:
    void setStatusMsg( const QString& status, int messageType );

private slots:
    void slotShowProcStatusMsg( const QString& message, int messageType );
    void slotProcReadyReadStdOut();
    void slotProcReadyReadStdErr();
    void slotTerminateProcess();
};