toOpen is a list

include/utils/App/App.h

@@ -39,7 +39,7 @@ namespace Archimedes {
 
             virtual void stopModule(std::string lib) { toClose.push_back(lib); }
 
-            virtual void startModule(std::string lib, std::variant<std::string, Module*> m) { toOpen[lib] = m; }
+            virtual void startModule(std::variant<std::string, Module*> m) { toOpen.push_back(m); }
 
             void end() { done = true; }
 
@@ -57,7 +57,7 @@ namespace Archimedes {
             std::list<std::string> runOrder;
 
             std::list<std::string> toClose;
-            std::unordered_map<std::string, std::variant<std::string, Module*>> toOpen;
+            std::list<std::variant<std::string, Module*>> toOpen;
             
             virtual Module* dynamicLoad(std::string lib) {
 

modules/MainGUI/src/MainGUI.cpp

@@ -27,23 +27,18 @@ void MainGUI::onLoad() {
 }
 
 void MainGUI::run() {
-    {
+
     ImGuiIO& io = ImGui::GetIO();
-        static float f = 0.0f;
-        static int counter = 0;
+    static std::string path;
 
-        ImGui::Begin("MainGUI Module");                          // Create a window called "Hello, world!" and append into it.
+    ImGui::Begin("MainGUI Module");
 
-        ImGui::Text("This is some useful text.");               // Display some text (you can use a format strings too)
+    ImGui::Text("Enter a module to load:");
+    ImGui::InputText("path: ", path.data(), path.size());    
 
-        ImGui::SliderFloat("float", &f, 0.0f, 1.0f);            // Edit 1 float using a slider from 0.0f to 1.0f
-
-        if (ImGui::Button("Button"))                            // Buttons return true when clicked (most widgets return true when edited/activated)
-            counter++;
-        ImGui::SameLine();
-        ImGui::Text("counter = %d", counter);
+    if (ImGui::Button("Button"))
+        app->startModule(path);
 
     ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / io.Framerate, io.Framerate);
     ImGui::End();
 }
-}

src/example_apps/ImguiEmbed/ImguiEmbed.cpp

@@ -18,10 +18,10 @@ void ImguiEmbed::run() {
         toClose.clear();
 
         for(auto m : toOpen) {
-            if(std::holds_alternative<std::string>(m.second)) {
-                load(std::get<std::string>(m.second))->onLoad();
+            if(std::holds_alternative<std::string>(m)) {
+                load(std::get<std::string>(m))->onLoad();
             } else {
-                load(std::get<Archimedes::Module*>(m.second))->onLoad();
+                load(std::get<Archimedes::Module*>(m))->onLoad();
             }
         }
         toOpen.clear();

src/example_apps/MinimalApp/MinimalApp.cpp

@@ -19,10 +19,10 @@ void MinimalApp::run() {
         toClose.clear();
 
         for(auto m : toOpen) {
-            if(std::holds_alternative<std::string>(m.second)) {
-                load(std::get<std::string>(m.second))->onLoad();
+            if(std::holds_alternative<std::string>(m)) {
+                load(std::get<std::string>(m))->onLoad();
             } else {
-                load(std::get<Archimedes::Module*>(m.second))->onLoad();
+                load(std::get<Archimedes::Module*>(m))->onLoad();
             }
         }
         toOpen.clear();