ringtone: Implement missing bits

When porting all objects to the Collection system, the RingtoneModel
gained the ability to keep a global list of RingTones, add folders
and so on. However, this was never finished due to time constraints.

This commit complete the basic features. It is now good enough to be
used by the clients.

Tuleap: #204
Change-Id: I36a14b811b36646aa62f87aeccdbab130f416f43

src/localringtonecollection.cpp

@@ -265,11 +265,13 @@ void Serializable::RingtoneNode::read(const QJsonObject &json)
 {
    ringtone = new Ringtone();
    ringtone->setPath(json["path"].toString());
+   ringtone->setName(json["name"].toString());
 }
 
 void Serializable::RingtoneNode::write(QJsonObject& json)
 {
    json["path"] = ringtone->path().path();
+   json["name"] = ringtone->name();
 }
 
 #include <localringtonecollection.moc>

src/ringtonemodel.cpp

@@ -44,6 +44,8 @@ public:
    Ringtone*                            m_pCurrent         ;
    QHash<Account*,int>                  m_hCurrent         ;
    QHash<Account*,QItemSelectionModel*> m_hSelectionModels ;
+   LocalRingtoneCollection*             m_pCollection      ;
+   QHash<const Ringtone*,Account*>      m_hPendingSelection;
 
    //Helpers
    int currentIndex(Account* a) const;
@@ -71,7 +73,7 @@ RingtoneModel::RingtoneModel(QObject* parent)
 {
 //    ConfigurationManagerInterface& configurationManager = ConfigurationManager::instance();
 
-   addCollection<LocalRingtoneCollection>();
+   d_ptr->m_pCollection = addCollection<LocalRingtoneCollection>();
 }
 
 RingtoneModel& RingtoneModel::instance()
@@ -139,7 +141,7 @@ int RingtoneModel::columnCount( const QModelIndex& parent ) const
 {
    if (parent.isValid())
       return 0;
-   return 2; //Name, then an empty one for widgets
+   return 1;
 }
 
 Qt::ItemFlags RingtoneModel::flags( const QModelIndex& index ) const
@@ -245,6 +247,17 @@ bool RingtoneModel::addItemCallback(const Ringtone* item)
    beginInsertRows(QModelIndex(),d_ptr->m_lRingtone.size(),d_ptr->m_lRingtone.size());
    d_ptr->m_lRingtone << const_cast<Ringtone*>(item);
    endInsertRows();
+
+   if (Account* a = d_ptr->m_hPendingSelection[item]) {
+
+      if (auto sm = d_ptr->m_hSelectionModels[a])
+         sm->setCurrentIndex(index(rowCount()-1,0), QItemSelectionModel::ClearAndSelect);
+      else
+         a->setRingtonePath(item->path().path());
+
+      d_ptr->m_hPendingSelection[item] = nullptr;
+   }
+
    return true;
 }
 
@@ -254,4 +267,21 @@ bool RingtoneModel::removeItemCallback(const Ringtone* item)
    return true;
 }
 
+bool RingtoneModel::add(const QUrl& path, Account* autoSelect)
+{
+   auto r = new Ringtone(this);
+   r->setPath(path);
+   r->setName(QFile(path.path()).fileName());
+
+   if (autoSelect)
+      d_ptr->m_hPendingSelection[r] = autoSelect;
+
+   d_ptr->m_pCollection->add(r);
+
+   //TODO check the file type
+   //TODO avoid duplicates
+
+   return true;
+}
+
 #include <ringtonemodel.moc>

src/ringtonemodel.h

@@ -57,6 +57,7 @@ public:
 
    //Mutator
    void play(const QModelIndex& index);
+   bool add(const QUrl& path, Account* autoSelect = nullptr);
 
    static RingtoneModel& instance();