void TrussMaterialLibrary::selectMaterial ( const QString& uuid )
{
TrussMaterial* material = getMaterial( uuid );
if ( material )
selectMaterial( *material );
}
void TrussMaterialLibrary::selectMaterial ( int idx )
{
TrussMaterial* material = getMaterial( idx );
if ( material )
selectMaterial( *material );
}
void TrussMaterialLibrary::loadFromXML ( const QDomElement& projElem )
/*throw (LoadException)*/
{
XMLSerializableObject::loadFromXML( projElem );
clean();
/**
* Create materials
********************/
QDomNodeList trussMaterials =
projElem.elementsByTagName( "TrussMaterial" );
for ( int i = 0; i < trussMaterials.count(); ++i ) {
QDomNode material = trussMaterials.item( i );
if ( ! material.isElement() )
throw LoadException();
QDomElement materialElem = material.toElement();
TrussMaterial& newMaterial = createMaterial( 0, 0, 0, "" );
newMaterial.loadFromXML( materialElem );
}
/**
* Set selected material
************************/
if ( ! projElem.hasAttribute( "selectedMaterial" ) )
throw LoadException();
QString mUUID = projElem.attribute( "selectedMaterial" );
TrussMaterial* m = getMaterial( mUUID );
if ( m )
selectMaterial( *m );
}
//-----------------------------------------------------------------------
void MaterialTab::OnNewMaterial(wxCommandEvent& event)
{
if (mMaterialListBox)
{
wxString name = wxT("Material") + ogre2wx(ParticleUniverse::StringConverter::toString(mNewMaterialCounter));
mMaterialListBox->addMaterialName(name);
mNewMaterialCounter++;
Ogre::MaterialManager* materialManager = Ogre::MaterialManager::getSingletonPtr();
Ogre::String nameString = wx2ogre(name);
materialManager->create(nameString, TEMP_MATERIAL_GROUP);
Ogre::MaterialPtr material = materialManager->getByName(nameString, TEMP_MATERIAL_GROUP);
selectMaterial(name);
}
}
//-----------------------------------------------------------------------
void MaterialTab::OnChangeName(wxCommandEvent& event)
{
wxString newName = mTxtMaterialName->GetValue();
wxString oldName = mMaterialListBox->GetStringSelection();
Ogre::String newMaterialName = wx2ogre(newName);
Ogre::String oldMaterialName = wx2ogre(oldName);
Ogre::MaterialPtr material = Ogre::MaterialManager::getSingleton().getByName(oldMaterialName);
if (!material.isNull())
{
Ogre::MaterialPtr clonedMaterial = material->clone(newMaterialName);
if (!clonedMaterial.isNull())
{
// Load the new resource, unload the old one, remove it from the list and set the new material as the selected
clonedMaterial->load();
Ogre::MaterialManager* materialManager = Ogre::MaterialManager::getSingletonPtr();
materialManager->remove(oldMaterialName);
mMaterialListBox->Delete(mMaterialListBox->GetSelection());
mMaterialListBox->addMaterialName(newName);
selectMaterial(newName);
}
}
}
//-----------------------------------------------------------------------
void MaterialTab::fillMaterials(void)
{
mMaterialListBox->loadMaterials();
restoreSelectedMaterialName();
selectMaterial(mMaterialListBox->GetStringSelection());
}
