From 7343300dcbdb7dc89be02fad9cfa3c402cc2c152 Mon Sep 17 00:00:00 2001
From: Nigel Barink <nigelbarink@hotmail.com>
Date: Sat, 5 Nov 2022 13:47:37 +0100
Subject: [PATCH] Loading Projects now

---
 Editor/src/Project.cpp | 39 ++++++++++++++++++++++++++++++++-------
 Editor/src/Project.h   | 13 +++++++++++--
 Editor/src/main.cpp    | 16 ++++++++++------
 3 files changed, 53 insertions(+), 15 deletions(-)

diff --git a/Editor/src/Project.cpp b/Editor/src/Project.cpp
index 72e9f52..b42d850 100644
--- a/Editor/src/Project.cpp
+++ b/Editor/src/Project.cpp
@@ -9,19 +9,18 @@
 void Project::SaveProject(std::filesystem::path path, Project& project)
 {
 	YAML::Emitter projectYAML;
-	projectYAML << YAML::Key << "Project" << YAML::Value << "new";
+	projectYAML << YAML::BeginMap;
+	projectYAML << YAML::Key << "Project" << YAML::Value << project.Name;	
+	projectYAML << YAML::Key << "Directory" << YAML::Value << path.parent_path().u8string();
+	projectYAML << YAML::EndMap;
 	std::ofstream projectFile;
 
-	path.append(project.Name.append(".yproj"));
-
-	std::cout << path.u8string() << std::endl;
-
 	projectFile.open(path.u8string());
 	projectFile << projectYAML.c_str();
 	projectFile.close();
 }
 
-void Project::LoadProject(std::filesystem::path path, Project& project) 
+void Project::LoadProject(std::filesystem::path path, std::shared_ptr<Project>& project) 
 {
 	std::string YAMLProject;
 	std::stringstream sstream;
@@ -34,7 +33,33 @@ void Project::LoadProject(std::filesystem::path path, Project& project)
 	projectFile.close();
 
 
-	std::cout << YAMLProject << std::endl;
+	YAML::Node node = YAML::Load(YAMLProject);
+	
+	// this is probably not perfect but it seems to work for now
+	project.reset();
+	project = std::make_shared<Project>(node.as<Project>());
+
+	std::cout << "loading..." << project.get()->Name << std::endl;
+
 
 	
+}
+
+
+namespace YAML {
+
+	template<>
+	class convert<Project> {
+	public:
+		static bool decode(const Node& node , Project& rhs) 
+		{
+			if (!node.IsMap())
+				return false;
+			rhs.setName(node["Project"].as<std::string>());
+			rhs.setProjectDirectory(node["Directory"].as<std::string>());
+		}
+
+
+	};
+
 }
\ No newline at end of file
diff --git a/Editor/src/Project.h b/Editor/src/Project.h
index 7ddb511..609c78f 100644
--- a/Editor/src/Project.h
+++ b/Editor/src/Project.h
@@ -1,13 +1,22 @@
 #pragma once
 #include <filesystem>
+#include <iostream>
 class Project {
 public:
+	Project() = default;
 	Project(const std::string& name): Name(name){}
+	~Project() { std::cout << "Unloading project..." << Name << std::endl; }
+
+	void setName(std::string& name) { Name = name; }
+	const std::string& GetName()const { return Name; }
+
+	void setProjectDirectory(std::string& path) { ProjectDirectory = std::filesystem::path(path); }
+	const std::filesystem::path GetProjectDirectory() { return ProjectDirectory; }
 
 	static void SaveProject(std::filesystem::path path, Project& project);
-	static void LoadProject(std::filesystem::path path, Project& project);
+	static void LoadProject(std::filesystem::path path, std::shared_ptr<Project>& project);
 private:
 	std::string Name;
-
+	std::filesystem::path ProjectDirectory;
 };
 
diff --git a/Editor/src/main.cpp b/Editor/src/main.cpp
index 625ca42..b1689b6 100644
--- a/Editor/src/main.cpp
+++ b/Editor/src/main.cpp
@@ -10,7 +10,7 @@
 #include "../../YoggieEngine/src/Graphics/Memory/Framebuffer.h"
 #include "../../YoggieEngine/src/PerfCounter.cpp"
 #include "../../YoggieEngine/src/Scene/Entity.h"
-#include "Widgets.h"
+#include "UI/Widgets.h"
 #include "Project.h"
 #include "SceneSerializer.h"
 
@@ -30,7 +30,7 @@ struct EditorContext  {
     ~EditorContext() = default;
 };
 
-Project CurrentProject ("test");
+std::shared_ptr<Project> CurrentProject;
 Scene MainScene;
 
 Framebuffer* framebuffer;
@@ -46,6 +46,7 @@ entt::entity  Selected;
 */
 void Start() {
 
+    CurrentProject = std::make_shared<Project>("Random");
     auto io = ImGui::GetIO();
     io.Fonts->AddFontFromFileTTF("build/Debug/Fonts/Roboto-Regular.ttf", 18);
  
@@ -96,7 +97,6 @@ void ImmediateGraphicsDraw()
 
     ImGui::BeginMainMenuBar();
 
-    ImGui::PushItemFlag(ImGuiItemFlags_SelectableDontClosePopup, true);
     if (ImGui::BeginMenu("Application")) {
 
         if (ImGui::MenuItem("Load Project")) 
@@ -120,7 +120,7 @@ void ImmediateGraphicsDraw()
             switch (result) {
             case(NFD_OKAY):
                 std::cout << "Save as: " << savePath << std::endl;
-                Project::SaveProject(savePath, CurrentProject);
+                Project::SaveProject(savePath, *CurrentProject.get());
                 break;
             case(NFD_CANCEL):
                 break;
@@ -144,7 +144,6 @@ void ImmediateGraphicsDraw()
 
         ImGui::EndMenu();
     }
-    ImGui::PopItemFlag();
 
 
     if (ImGui::BeginMenu("Scene")) {
@@ -191,6 +190,11 @@ void ImmediateGraphicsDraw()
 
     ImGui::EndMainMenuBar();
 
+    ImGui::Begin("ProjectInfo");
+    ImGui::Text("Project: %s", CurrentProject.get()->GetName().c_str());
+    ImGui::Text("Directory: %s", CurrentProject.get()->GetProjectDirectory().u8string().c_str());
+    ImGui::End();
+
 
     //ShowStats();
     Viewport(*framebuffer, MainScene);
@@ -202,7 +206,7 @@ void ImmediateGraphicsDraw()
     Console();
 
     ImGui::ShowDemoWindow();
-   ImGui::ShowMetricsWindow();
+    ImGui::ShowMetricsWindow();
    
 
 }