GroupsModel::~GroupsModel()
{
disconnect(GroupManager::instance(), SIGNAL(groupAboutToBeAdded(Group)),
this, SLOT(groupAboutToBeAdded(Group)));
disconnect(GroupManager::instance(), SIGNAL(groupAdded(Group)),
this, SLOT(groupAdded(Group)));
disconnect(GroupManager::instance(), SIGNAL(groupAboutToBeRemoved(Group)),
this, SLOT(groupAboutToBeRemoved(Group)));
disconnect(GroupManager::instance(), SIGNAL(groupRemoved(Group)),
this, SLOT(groupRemoved(Group)));
}
GroupsModel::GroupsModel(QObject *parent)
: QAbstractListModel(parent)
{
connect(GroupManager::instance(), SIGNAL(groupAboutToBeAdded(Group)),
this, SLOT(groupAboutToBeAdded(Group)));
connect(GroupManager::instance(), SIGNAL(groupAdded(Group)),
this, SLOT(groupAdded(Group)));
connect(GroupManager::instance(), SIGNAL(groupAboutToBeRemoved(Group)),
this, SLOT(groupAboutToBeRemoved(Group)));
connect(GroupManager::instance(), SIGNAL(groupRemoved(Group)),
this, SLOT(groupRemoved(Group)));
}
GroupsModel::GroupsModel(GroupManager *groupManager, QObject *parent) :
QAbstractListModel{parent},
m_groupManager{groupManager}
{
connect(m_groupManager, SIGNAL(groupAboutToBeAdded(Group)),
this, SLOT(groupAboutToBeAdded(Group)), Qt::DirectConnection);
connect(m_groupManager, SIGNAL(groupAdded(Group)),
this, SLOT(groupAdded(Group)), Qt::DirectConnection);
connect(m_groupManager, SIGNAL(groupAboutToBeRemoved(Group)),
this, SLOT(groupAboutToBeRemoved(Group)), Qt::DirectConnection);
connect(m_groupManager, SIGNAL(groupRemoved(Group)),
this, SLOT(groupRemoved(Group)), Qt::DirectConnection);
}
void GroupManager::itemAboutToBeAdded(Group item)
{
connect(item, SIGNAL(updated()), this, SLOT(groupDataUpdated()));
emit groupAboutToBeAdded(item);
}
