//////////////////////////////////////////////////////////////////////////////
/// \file   MainWindow.h
/// \brief  GUI for OSTC Companion.
/// \author JD Gascuel.
///
/// \copyright (c) 2011-2014 JD Gascuel. All rights reserved.
/// $Id$
//////////////////////////////////////////////////////////////////////////////
//
// BSD 2-Clause License:
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
//    this list of conditions and the following disclaimer.
//
// 2. 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.
//
// 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.
//
//////////////////////////////////////////////////////////////////////////////
// HISTORY
//  2013-03-17 : [jDG] Initial version.
//  2013-03-26 : [jDG] Added scan feature for HW factory programming.
//  2014-07-07 : [jDG] Cleanups for Subsurface google-summer-of-code.
//  2014-07-25 : [jDG] BSD 2-clause license.

#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QMainWindow>

namespace Ui {
class MainWindow;
}
class HardwareOperations;
class QProgressBar;

//////////////////////////////////////////////////////////////////////////////
/// \brief  GUI for OSTC Companion.
///
/// Implement the *Companion* user interface.
///
class MainWindow : public QMainWindow
{
    Q_OBJECT
    Ui::MainWindow*     _ui;    ///< Compiled interface.
    HardwareOperations* _op;    ///< Driver for the connected dive computer.

    //------------------------------------------------------------------------
    /// \brief Update buttons enable/disable state.
    /// According to connection status (not/normal/service), and high level
    /// commands supported by a given computer model.
    void updateStatus();

    //------------------------------------------------------------------------
    /// \brief Display a message on the embedded console.
    ///
    void statusMessage(const QString &msg);
    friend class LogWindow;

    //------------------------------------------------------------------------
    /// \brief Manage asynchronous ProgressEvent events.
    ///
    bool event(QEvent *e) override;

public:
    //////////////////////////////////////////////////////////////////////////
    /// \brief Constructor.
    ///
    /// Starts everything, and instanciate the driver found in settings.
    MainWindow();

    //------------------------------------------------------------------------
    /// \brief Destructor.
    /// Release interface and driver.
    ~MainWindow();

    //------------------------------------------------------------------------
    /// \brief Handle Language changes.
    /// Re-apply translations to all interface elements.
    void retranslate();

public slots:
    /// \brief User changed computer model.
    void changeTypeSlot();

    /// \brief Pop SettingsDialog preferences interface.
    void settingsSlot();

    /// \brief Try to connect to the device.
    void connectSlot();

    /// \brief Try to set Date & Time on the connected device.
    void dateSlot();

    /// \brief Try to change custom text on the connected device.
    void nameSlot();

    /// \brief Try to set custom image on the connected device.
    void iconSlot();

    /// \brief Try to upgrade firmware of the connected device.
    void upgradeSlot();

    /// \brief Close current connection to the device.
    void closeSlot();
private slots:
    void on_signalButton_clicked();
    void on_editLog_clicked();
};

#endif // MAINWINDOW_H