CONFIG += mobility
MOBILITY = contacts

symbian {
TARGET.CAPABILITY = ReadUserData WriteUserData
}

#include <QtGui/QMainWindow>
#include <QPointer>
 
// QtMobility
#include <qcontactmanager.h>
#include <qcontact.h>
QTM_USE_NAMESPACE
 
class qtSnippets : public QMainWindow
{
    Q_OBJECT
 
public:
    qtSnippets(QWidget *parent = 0);
    ~qtSnippets();
 
private slots:    
    void createManager();
 
private:
    QPointer<QContactManager> m_contactManager;
};

#include <QTimer>
#include <QMessageBox>
 
qtSnippets::qtSnippets(QWidget *parent)
    : QMainWindow(parent)
{
    // Let application to startup fully and the
    // create manager
    QTimer::singleShot(0, this, SLOT(createManager()));
}
 
qtSnippets::~qtSnippets()
{
    delete m_contactManager;
}
 
void qtSnippets::createManager()
{
    // Get list of different contact backends
    QStringList availableManagers = QContactManager::availableManagers();
 
    QList<QContactLocalId> contactIds;
    // Try to find contacts from some backend
    while (!availableManagers.isEmpty()) {
        // Get some manager
        m_contactManager = new QContactManager(availableManagers.first());
        availableManagers.removeFirst();
 
        // Contacts exists?
        contactIds = m_contactManager->contactIds();
        if (!contactIds.isEmpty()) {
            // Contact found
            availableManagers.clear();
            break;
        }
        else {
            // Not found, try the next manager
            delete m_contactManager;
            m_contactManager = 0;
        }
    }
 
    // Use default if no contact found from any backend
    if (!m_contactManager) {
        m_contactManager = new QContactManager();
    }
 
    // Show message to the user
    QString msg = QString("Manager %1 created, that has %2 contacts")
    .arg(m_contactManager->managerName()).arg(contactIds.count());
    QMessageBox::information(this,"Contacts",msg);
}