improve stream manager ui

src/object_store_ui.cpp

@@ -90,7 +90,7 @@ template<> void ComponentEditorWidget<ObjComp::Ephemeral::File::TransferStats>(e
 ObjectStoreUI::ObjectStoreUI(
 	ObjectStore2& os
 ) : _os(os) {
-	_ee.show_window = true;
+	_ee.show_window = false;
 
 	_ee.registerComponent<ObjectStore::Components::ID>("ID");
 	_ee.registerComponent<ObjectStore::Components::DataCompressionType>("DataCompressionType");

src/stream_manager_ui.cpp

@@ -13,13 +13,36 @@ StreamManagerUI::StreamManagerUI(ObjectStore2& os, StreamManager& sm) : _os(os),
 }
 
 void StreamManagerUI::render(void) {
-	if (ImGui::Begin("StreamManagerUI")) {
+	{ // main window menubar injection
-		// TODO: node canvas?
+		// assumes the window "tomato" was rendered already by cg
+		if (ImGui::Begin("tomato")) {
+			if (ImGui::BeginMenuBar()) {
+				// TODO: drop all menu sep?
+				//ImGui::Separator(); // os already exists (very hacky)
+				if (ImGui::BeginMenu("ObjectStore")) {
+					if (ImGui::MenuItem("Stream Manger", nullptr, _show_window)) {
+						_show_window = !_show_window;
+					}
+					ImGui::EndMenu();
+				}
+				ImGui::EndMenuBar();
+			}
+
+		}
+		ImGui::End();
+	}
+
+
+	if (!_show_window) {
+		return;
+	}
+
+	if (ImGui::Begin("StreamManagerUI", &_show_window)) {
+		// TODO: node canvas
 
 		// by fametype ??
 
-		ImGui::SeparatorText("Sources");
+		if (ImGui::CollapsingHeader("Sources")) {
-
 			// list sources
 			if (ImGui::BeginTable("sources_and_sinks", 4, ImGuiTableFlags_SizingFixedFit | ImGuiTableFlags_BordersInnerV)) {
 				ImGui::TableSetupColumn("id");
@@ -53,9 +76,9 @@ void StreamManagerUI::render(void) {
 
 				ImGui::EndTable();
 			}
+		} // sources header
 
-		ImGui::SeparatorText("Sinks");
+		if (ImGui::CollapsingHeader("Sinks")) {
-
 			// list sinks
 			if (ImGui::BeginTable("sources_and_sinks", 4, ImGuiTableFlags_SizingFixedFit | ImGuiTableFlags_BordersInnerV)) {
 				ImGui::TableSetupColumn("id");
@@ -142,9 +165,9 @@ void StreamManagerUI::render(void) {
 
 				ImGui::EndTable();
 			}
+		} // sink header
 
-		ImGui::SeparatorText("Connections");
+		if (ImGui::CollapsingHeader("Connections", ImGuiTreeNodeFlags_DefaultOpen)) {
-
 			// list connections
 			if (ImGui::BeginTable("connections", 6, ImGuiTableFlags_SizingFixedFit | ImGuiTableFlags_BordersInnerV)) {
 				ImGui::TableSetupColumn("##id"); // TODO: remove?
@@ -156,7 +179,6 @@ void StreamManagerUI::render(void) {
 
 				ImGui::TableHeadersRow();
 
-			//for (const auto& con : _sm._connections) {
 				for (size_t i = 0; i < _sm._connections.size(); i++) {
 					const auto& con = _sm._connections[i];
 					//ImGui::Text("con %d->%d", entt::to_integral(entt::to_entity(con->src.entity())), entt::to_integral(entt::to_entity(con->sink.entity())));
@@ -195,6 +217,7 @@ void StreamManagerUI::render(void) {
 				}
 				ImGui::EndTable();
 			}
+		} // con header
 	}
 	ImGui::End();
 }

src/stream_manager_ui.hpp

@@ -7,6 +7,8 @@ class StreamManagerUI {
 	ObjectStore2& _os;
 	StreamManager& _sm;
 
+	bool _show_window {true};
+
 	public:
 		StreamManagerUI(ObjectStore2& os, StreamManager& sm);