fix audo connection for sinks and add a try catch block for the file sorting

src/chat_gui/file_selector.cpp

@@ -111,6 +111,7 @@ void FileSelector::render(void) {
 				}
 			}
 
+			try {
 				// do sorting here
 				// TODO: cache the result (lol)
 				if (ImGuiTableSortSpecs* sorts_specs = ImGui::TableGetSortSpecs(); sorts_specs != nullptr && sorts_specs->SpecsCount >= 1) {
@@ -162,6 +163,9 @@ void FileSelector::render(void) {
 						break; default: ;
 					}
 				}
+			} catch (...) {
+				// we likely saw a file disapear
+			}
 
 			for (auto const& dir_entry : dirs) {
 				if (ImGui::TableNextColumn()) {

src/frame_streams/stream_manager.cpp

@@ -168,7 +168,7 @@ bool StreamManager::onEvent(const ObjectStore::Events::ObjectConstruct& e) {
 			auto it_d_src = _default_sources.find(e.e.get<Components::StreamSink>().frame_type_name);
 			if (it_d_src != _default_sources.cend()) {
 				// TODO: threaded
-				connect(e.e, it_d_src->second);
+				connect(it_d_src->second, e.e);
 			}
 		}
 	}

src/stream_manager_ui.cpp

@@ -126,7 +126,7 @@ void StreamManagerUI::render(void) {
 
 					if (_os.registry().all_of<Components::TagDefaultTarget>(oc)) {
 						ImGui::TableSetBgColor(ImGuiTableBgTarget_RowBg1, ImGui::GetColorU32(ImVec4{0.6f, 0.f, 0.6f, 0.25f}));
-					} else if (_os.registry().all_of<Components::TagDefaultTarget>(oc)) {
+					} else if (_os.registry().all_of<Components::TagConnectToDefault>(oc)) {
 						ImGui::TableSetBgColor(ImGuiTableBgTarget_RowBg1, ImGui::GetColorU32(ImVec4{0.6f, 0.6f, 0.f, 0.25f}));
 					}