Add imgui

view/src/main.cpp

@@ -1,18 +1,51 @@
-#include <raylib.h>
 
-int main(int argc, char const *argv[])
+#include <raylib.h>
+#include <imgui.h>
+#include <rlImGui.h>
+
+int main(int argc, char *argv[])
 {
-  char name[] = "view";
   int screenWidth = 800;
   int screenHeight = 800;
-  InitWindow(screenWidth, screenHeight, name);
+
+  SetConfigFlags(FLAG_WINDOW_RESIZABLE);
+  InitWindow(screenWidth, screenHeight, "VIEW");
   SetTargetFPS(60);
+  rlImGuiSetup(true);
+
+  bool showDemoWindow = true;
+  ImGui::GetIO().ConfigFlags |= ImGuiConfigFlags_DockingEnable;
+
   while (!WindowShouldClose()) 
   {
     BeginDrawing();
-    ClearBackground(BLUE);
+    rlImGuiBegin();
+
+    ClearBackground(RAYWHITE);
+
+    ImGui::DockSpaceOverViewport(0, NULL, ImGuiDockNodeFlags_PassthruCentralNode);
+
+    if (ImGui::BeginMainMenuBar())
+    {
+      if (ImGui::BeginMenu("Window"))
+      {
+        if (ImGui::MenuItem("Demo Window", nullptr, showDemoWindow))
+          showDemoWindow = !showDemoWindow;
+
+        ImGui::EndMenu();
+      }
+      ImGui::EndMainMenuBar();
+    }
+
+    if (showDemoWindow)
+      ImGui::ShowDemoWindow(&showDemoWindow);
+
+
+    rlImGuiEnd();
     EndDrawing();
   }
+
+  rlImGuiShutdown();
   CloseWindow(); 
   return 0;
 }