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main.cpp Example File
querymessages/main.cpp

    /****************************************************************************
    **
    ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
    ** All rights reserved.
    ** Contact: Nokia Corporation (qt-info@nokia.com)
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    ** This file is part of the Qt Mobility Components.
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    **     the names of its contributors may be used to endorse or promote
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    #include <QCoreApplication>
    #include <qmessagemanager.h>
    #include <qdebug.h>
    #ifdef Q_OS_SYMBIAN
    #include <iostream>
    #endif

    QTM_USE_NAMESPACE

    static void printMessage(const QString& msg)
    {
    #ifdef Q_OS_SYMBIAN
        std::cout << qPrintable(msg) << std::endl;
    #else
        qDebug() << qPrintable(msg);
    #endif
    }

    int main(int argc, char *argv[])
    {
        QCoreApplication app(argc, argv);

        printMessage("Querying messages...");

        // Match all messages whose status field includes the Incoming flag
        QMessageFilter filter(QMessageFilter::byStatus(QMessage::Incoming));

        // Order the matching results by their reception timestamp, in descending order
        QMessageSortOrder sortOrder(QMessageSortOrder::byReceptionTimeStamp(Qt::DescendingOrder));

        // Acquire a handle to the message manager
        QMessageManager manager;

        // Find the matching message IDs, limiting our results to a managable number
        const int max = 100;
        const QMessageIdList matchingIds(manager.queryMessages(filter, sortOrder, max));

        int n = 0;

        // Retrieve each message and print requested details
        foreach (const QMessageId &id, matchingIds) {
            QMessage message(manager.message(id));

            if (manager.error() == QMessageManager::NoError) {
                QStringList result;

                if (app.arguments().count() < 2) {
                    // Default to printing only the subject
                    result.append(message.subject());
                } else {
                    // Extract the requested data items from this message
                    foreach (const QString &arg, app.arguments().mid(1)) {
                        if (arg == "subject") {
                            result.append(message.subject());
                        } else if (arg == "date") {
                            result.append(message.date().toLocalTime().toString());
                        } else if (arg == "receivedDate") {
                            result.append(message.receivedDate().toLocalTime().toString());
                        } else if (arg == "size") {
                            result.append(QString::number(message.size()));
                        } else if (arg == "priority") {
                            result.append(message.priority() == QMessage::HighPriority ? "High" : (message.priority() == QMessage::LowPriority ? "Low" : "Normal"));
                        } else if ((arg == "to") || (arg == "cc") || (arg == "bcc")) {
                            QStringList addresses;
                            foreach (const QMessageAddress &addr, (arg == "to" ? message.to() : (arg == "cc" ? message.cc() : message.bcc()))) {
                                addresses.append(addr.addressee());
                            }
                            result.append(addresses.join(","));
                        } else if (arg == "from") {
                            result.append(message.from().addressee());
                        } else if (arg == "type") {
                            result.append(message.contentType() + '/' + message.contentSubType());
                        } else if (arg == "body") {
                            result.append(message.find(message.bodyId()).textContent());
                        } else if (arg == "attachments") {
                            QStringList fileNames;
                            foreach (const QMessageContentContainerId &id, message.attachmentIds()) {
                                fileNames.append(message.find(id).suggestedFileName());
                            }
                            result.append(fileNames.join(","));
                        }
                    }
                }

                printMessage(QString::number(++n) + '\t' + result.join("\t"));
            }
        }

        if(matchingIds.isEmpty())
            printMessage("No matching messages!");

        return 0;
    }


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Qt Mobility Project 1.0.2