Method RebuildAssetList

Engine/source/EtEditor/Content/ResourceView.cpp:242–277

------------------------------------------------ ResourceView::RebuildDirectoryTree

// ResourceView::RebuildDirectoryTree
//
void ResourceView::RebuildAssetList()
{
	m_FilteredAssets.clear();

	// clear flow box
	for (Gtk::Widget* const child : m_FlowBox->get_children())
	{
		m_FlowBox->remove(*child);
	}

	// if we only allow specific types of assets and no asset types are selected, there will be nothing to populate
	if (!m_TypeFilter.AreAllTypesAllowed() && m_TypeFilter.GetFilteredTypes().empty())
	{
		return;
	}

	// fetch assets
	FileResourceManager* const resourceMan = static_cast<FileResourceManager*>(core::ResourceManager::Instance());
	ET_ASSERT(resourceMan != nullptr);

	core::AssetDatabase& database = m_ProjectSelected ? resourceMan->GetProjectDatabase() : resourceMan->GetEngineDatabase();
	std::vector<core::I_Asset*> const filteredAssets = database.GetAssetsMatchingQuery(m_SelectedDirectory,
		m_TypeFilter.AreDirectoriesRecursive(), 
		m_SearchTerm, 
		m_TypeFilter.GetFilteredTypes());

	// repopulate
	for (core::I_Asset* const asset : filteredAssets)
	{
		m_FilteredAssets.emplace_back(asset);
		AssetWidget& assetWidget = m_FilteredAssets.back();
		m_FlowBox->add(*(assetWidget.GetAttachment()));
	}

	m_FlowBox->show_all_children();
}


} // namespace edit