void ResourceModel::setDataIndex(DataIndex* dataIndex)
{
if (dataIndex != m_dataIndex)
{
beginResetModel();
if (m_dataIndex)
{
m_dataIndex->disconnect(this);
}
m_dataIndex = dataIndex;
if (m_dataIndex)
{
connect(m_dataIndex, SIGNAL(courseAboutToBeAdded(DataIndexCourse*,int)), SLOT(onCourseAboutToBeAdded(DataIndexCourse*,int)));
connect(m_dataIndex, SIGNAL(courseAdded()), SLOT(onResourceAdded()));
connect(m_dataIndex, SIGNAL(coursesAboutToBeRemoved(int,int)), SLOT(onCoursesAboutToBeRemoved(int,int)));
connect(m_dataIndex, SIGNAL(coursesRemoved()), SLOT(onResourceRemoved()));
connect(m_dataIndex, SIGNAL(keyboardLayoutAboutToBeAdded(DataIndexKeyboardLayout*,int)), SLOT(onKeyboardLayoutAboutToBeAdded(DataIndexKeyboardLayout*,int)));
connect(m_dataIndex, SIGNAL(keyboardLayoutAdded()), SLOT(onResourceAdded()));
connect(m_dataIndex, SIGNAL(keyboardLayoutsAboutToBeRemoved(int,int)), SLOT(onKeyboardLayoutsAboutToBeRemoved(int,int)));
connect(m_dataIndex, SIGNAL(keyboardLayoutsRemoved()), SLOT(onResourceRemoved()));
}
for (int i = 0; i < dataIndex->courseCount(); i++)
{
connectToCourse(dataIndex->course(i));
}
for (int i = 0; i < dataIndex->keyboardLayoutCount(); i++)
{
connectToKeyboardLayout(dataIndex->keyboardLayout(i));
}
updateMappings();
endResetModel();
emit dataIndexChanged();
}
}
void ResourceManager::removeResource(uint64 key)
{
auto handle = resources.get(key, HandleInvalid);
if(handle == HandleInvalid)
return;
ResourceEvent event;
event.handle = handle;
onResourceRemoved( event );
resources.remove(key);
}
