Qt with Cascades UI Examples Documentation

MessageBoxController.cpp Example File

http/src/MessageBoxController.cpp
    /****************************************************************************
     **
     ** Portions Copyright (C) 2012 Research In Motion Limited.
     ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
     ** All rights reserved.
     ** Contact: Research In Motion Ltd. (http://www.rim.com/company/contact/)
     ** Contact: Nokia Corporation (qt-info@nokia.com)
     **
     ** This file is part of the examples of the BB10 Platform and is derived
     ** from a similar file that is part of the Qt Toolkit.
     **
     ** You may use this file under the terms of the BSD license as follows:
     **
     ** "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 Research In Motion, nor the name of Nokia
     **     Corporation and its Subsidiary(-ies), 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
     ** OWNER 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 "MessageBoxController.hpp"

    MessageBoxController::MessageBoxController(QObject *parent)
        : DialogController(parent)
    {
    }

    MessageBoxController::Result MessageBoxController::exec(const QString &title,
                                                            const QString &text, const QString &button1Text,
                                                            const QString &button2Text)
    {
        // Store the passed values in local properties
        m_button1Text = button1Text;
        m_button2Text = button2Text;
        m_title = title;
        m_text = text;
        emit button1TextChanged();
        emit button2TextChanged();
        emit titleChanged();
        emit textChanged();

        // Start the nested event loop by calling the base class' exec() method
        DialogController::exec();

        // Return the button that has been clicked to close the message box
        return m_buttonResult;
    }

    QString MessageBoxController::title() const
    {
        return m_title;
    }

    QString MessageBoxController::text() const
    {
        return m_text;
    }

    QString MessageBoxController::button1Text() const
    {
        return m_button1Text;
    }

    QString MessageBoxController::button2Text() const
    {
        return m_button2Text;
    }

    void MessageBoxController::button1Clicked()
    {
        // Set the button flag to the first button
        m_buttonResult = Button1;

        // Close the message box
        close();
    }

    void MessageBoxController::button2Clicked()
    {
        // Set the button flag to the second button
        m_buttonResult = Button2;

        // Close the message box
        close();
    }