feat: first interface WIP

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "lib/ImGuiScene"]
+	path = lib/ImGuiScene
+	url = https://github.com/ff-meli/ImGuiScene

Dalamud.sln

@@ -7,30 +7,82 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Dalamud", "Dalamud\Dalamud.
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Dalamud.Injector", "Dalamud.Injector\Dalamud.Injector.csproj", "{5B832F73-5F54-4ADC-870F-D0095EF72C9A}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ImGuiScene", "lib\ImGuiScene\ImGuiScene\ImGuiScene.csproj", "{C0E7E797-4FBF-4F46-BC57-463F3719BA7A}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SDL2-CS", "lib\ImGuiScene\deps\SDL2-CS\SDL2-CS.csproj", "{85480198-8711-4355-830E-72FD794AD3F6}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ImGui.NET-472", "lib\ImGuiScene\deps\ImGui.NET\src\ImGui.NET-472\ImGui.NET-472.csproj", "{0483026E-C6CE-4B1A-AA68-46544C08140B}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
 		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
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+		Release|x86 = Release|x86
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+		{B92DAB43-2279-4A2C-96E3-D9D5910EDBEA}.Debug|x86.Build.0 = Debug|Any CPU
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 		{B92DAB43-2279-4A2C-96E3-D9D5910EDBEA}.Release|x64.Build.0 = Release|x64
+		{B92DAB43-2279-4A2C-96E3-D9D5910EDBEA}.Release|x86.ActiveCfg = Release|Any CPU
+		{B92DAB43-2279-4A2C-96E3-D9D5910EDBEA}.Release|x86.Build.0 = Release|Any CPU
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 		{5B832F73-5F54-4ADC-870F-D0095EF72C9A}.Debug|x64.Build.0 = Debug|x64
+		{5B832F73-5F54-4ADC-870F-D0095EF72C9A}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{5B832F73-5F54-4ADC-870F-D0095EF72C9A}.Debug|x86.Build.0 = Debug|Any CPU
 		{5B832F73-5F54-4ADC-870F-D0095EF72C9A}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{5B832F73-5F54-4ADC-870F-D0095EF72C9A}.Release|Any CPU.Build.0 = Release|Any CPU
 		{5B832F73-5F54-4ADC-870F-D0095EF72C9A}.Release|x64.ActiveCfg = Release|x64
 		{5B832F73-5F54-4ADC-870F-D0095EF72C9A}.Release|x64.Build.0 = Release|x64
+		{5B832F73-5F54-4ADC-870F-D0095EF72C9A}.Release|x86.ActiveCfg = Release|Any CPU
+		{5B832F73-5F54-4ADC-870F-D0095EF72C9A}.Release|x86.Build.0 = Release|Any CPU
+		{C0E7E797-4FBF-4F46-BC57-463F3719BA7A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{C0E7E797-4FBF-4F46-BC57-463F3719BA7A}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{C0E7E797-4FBF-4F46-BC57-463F3719BA7A}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{C0E7E797-4FBF-4F46-BC57-463F3719BA7A}.Debug|x64.Build.0 = Debug|Any CPU
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+		{C0E7E797-4FBF-4F46-BC57-463F3719BA7A}.Debug|x86.Build.0 = Debug|Any CPU
+		{C0E7E797-4FBF-4F46-BC57-463F3719BA7A}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{C0E7E797-4FBF-4F46-BC57-463F3719BA7A}.Release|Any CPU.Build.0 = Release|Any CPU
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+		{C0E7E797-4FBF-4F46-BC57-463F3719BA7A}.Release|x64.Build.0 = Release|Any CPU
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+		{85480198-8711-4355-830E-72FD794AD3F6}.Debug|x64.Build.0 = Debug|x64
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+		{85480198-8711-4355-830E-72FD794AD3F6}.Debug|x86.Build.0 = Debug|x86
+		{85480198-8711-4355-830E-72FD794AD3F6}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{85480198-8711-4355-830E-72FD794AD3F6}.Release|Any CPU.Build.0 = Release|Any CPU
+		{85480198-8711-4355-830E-72FD794AD3F6}.Release|x64.ActiveCfg = Release|x64
+		{85480198-8711-4355-830E-72FD794AD3F6}.Release|x64.Build.0 = Release|x64
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+		{0483026E-C6CE-4B1A-AA68-46544C08140B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0483026E-C6CE-4B1A-AA68-46544C08140B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0483026E-C6CE-4B1A-AA68-46544C08140B}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{0483026E-C6CE-4B1A-AA68-46544C08140B}.Debug|x64.Build.0 = Debug|Any CPU
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+		{0483026E-C6CE-4B1A-AA68-46544C08140B}.Debug|x86.Build.0 = Debug|Any CPU
+		{0483026E-C6CE-4B1A-AA68-46544C08140B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0483026E-C6CE-4B1A-AA68-46544C08140B}.Release|Any CPU.Build.0 = Release|Any CPU
+		{0483026E-C6CE-4B1A-AA68-46544C08140B}.Release|x64.ActiveCfg = Release|Any CPU
+		{0483026E-C6CE-4B1A-AA68-46544C08140B}.Release|x64.Build.0 = Release|Any CPU
+		{0483026E-C6CE-4B1A-AA68-46544C08140B}.Release|x86.ActiveCfg = Release|Any CPU
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 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

Dalamud/Dalamud.cs

@@ -16,6 +16,7 @@ using Dalamud.Game.Command;
 using Dalamud.Game.Internal;
 using Dalamud.Game.Internal.Gui;
 using Dalamud.Game.Network;
+using Dalamud.Interface;
 using Dalamud.Plugin;
 using Serilog;
 using XIVLauncher.Dalamud;
@@ -49,6 +50,8 @@ namespace Dalamud {
 
         internal readonly WinSockHandlers WinSock2;
 
+        public readonly InterfaceManager InterfaceManager;
+
         public Dalamud(DalamudStartInfo info) {
             this.StartInfo = info;
             this.Configuration = DalamudConfiguration.Load(info.ConfigurationPath);
@@ -81,6 +84,9 @@ namespace Dalamud {
 
             this.WinSock2 = new WinSockHandlers();
 
+            this.InterfaceManager = new InterfaceManager();
+            this.InterfaceManager.Start();
+
             try {
                 this.PluginManager.LoadPlugins();
             } catch (Exception ex) {

Dalamud/Dalamud.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup Label="Target">
     <PlatformTarget>AnyCPU</PlatformTarget>
-    <TargetFramework>net471</TargetFramework>
+    <TargetFramework>net472</TargetFramework>
     <LangVersion>8.0</LangVersion>
     <Platforms>AnyCPU;x64</Platforms>
   </PropertyGroup>
@@ -68,4 +68,9 @@
   <ItemGroup>
     <Folder Include="Configuration\" />
   </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\lib\ImGuiScene\deps\ImGui.NET\src\ImGui.NET-472\ImGui.NET-472.csproj" />
+    <ProjectReference Include="..\lib\ImGuiScene\deps\SDL2-CS\SDL2-CS.csproj" />
+    <ProjectReference Include="..\lib\ImGuiScene\ImGuiScene\ImGuiScene.csproj" />
+  </ItemGroup>
 </Project>

Dalamud/Interface/InterfaceManager.cs

@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ImGuiNET;
+using ImGuiScene;
+using SDL2;
+
+namespace Dalamud.Interface
+{
+    public class InterfaceManager : IDisposable
+    {
+        private Task _task;
+
+        public void Dispose()
+        {
+            _task?.Wait();
+            _task = null;
+        }
+
+        public void Start()
+        {
+            if (_task == null || _task.IsCompleted || _task.IsFaulted || _task.IsCanceled)
+            {
+                _task = new Task(Display);
+                _task.Start();
+            }
+        }
+
+        private void Display()
+        {
+            using (var scene = new SimpleImGuiScene("Debug", fullscreen: true))
+            {
+                scene.Window.MakeTransparent(SimpleSDLWindow.CreateColorKey(0, 0, 0));
+
+                scene.Window.OnSDLEvent += (ref SDL.SDL_Event sdlEvent) =>
+                {
+                    if (sdlEvent.type == SDL.SDL_EventType.SDL_KEYDOWN && sdlEvent.key.keysym.scancode == SDL.SDL_Scancode.SDL_SCANCODE_ESCAPE)
+                    {
+                        scene.ShouldQuit = true;
+                    }
+                    return true;
+                };
+
+                scene.OnBuildUI += () =>
+                {
+                    ImGui.ShowDemoWindow();
+                };
+
+                scene.Run();
+            }
+        }
+
+    }
+}

lib/ImGuiScene

@@ -0,0 +1 @@
+Subproject commit d4fa5d9132dceeeaf447e0b5d5f272b21a423f42