menuwidget.cpp

/*

    This file is part of the Automon Project (OBD Diagnostics) - http://www.automon.io/
    Source Repository: https://github.com/donaloconnor/automon/
    
    Copyright (c) 2015, Donal O'Connor <donaloconnor@gmail.com>

    All rights reserved.

    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.

    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.
    
*/

#include <QHBoxLayout>
#include "menuwidget.h"


MenuWidget::MenuWidget()
{
    m_layout = new QHBoxLayout();

    /* Create all the buttons, type Menu Item, specifying their icons and the size */
    m_buttons.append(new MenuItem(QIcon(":/icons/monitoringicon.png"),QString("MonitoringButton"), QSize(139,56)));
    m_buttons.append(new MenuItem(QIcon(":/icons/dashboardicon.png"),QString("DigitalDashboardButton"), QSize(184,56)));
    m_buttons.append(new MenuItem(QIcon(":/icons/diagnosticsicon.png"),QString("DiagnosticsButton"), QSize(149,56)));
    m_buttons.append(new MenuItem(QIcon(":/icons/accelerationtesticon.png"),QString("AccelerationTestButton"),QSize(186,56)));
    m_buttons.append(new MenuItem(QIcon(":/icons/cardetailsicon.png"),QString("CarDetailsButton"),QSize(140,56)));


    /* Add each of the buttons to the horizontal layout manager */
    for (int i = 0; i < m_buttons.size(); i++)
        m_layout->addWidget(m_buttons.at(i));

    setLayout(m_layout);

    /* Set no spacing or margins so it fits across nicely top of screen with no gaps */
    m_layout->setMargin(0);
    m_layout->setSpacing(0);
    m_layout->setAlignment(Qt::AlignTop);

}

bool MenuWidget::connectButtonToPanel(QString name, int panelID, QObject * receiverObj)
{
    /*
        This method is responsibe for connecting a button, MenuButton to a slot.
        The name is the name of the button we want to connect, panel ID is which panel it will
        launch and the receiver object is the stacked widget pointer
    */

    /* Assume button not found */
    bool found = false;

    for (int i = 0; i < m_buttons.size(); i++)
    {
        if (m_buttons.at(i)->getName().compare(name) == 0)
        {
            /* We found the correct button. Set it's index to panel ID and connect its signal to the stacked widget slot */
            found = true;
            m_buttons.at(i)->setPanelIndex(panelID);
            connect(m_buttons.at(i), SIGNAL(displayPanel(int)), receiverObj, SLOT(changePanel(int)));
        }
    }

    /* Return if found or not */
    return found;
}

MenuWidget::~MenuWidget()
{

}