support controllers that aren't PlayerIndex.One

README.md

@@ -0,0 +1,19 @@
+# Sticky Viewer
+
+A simple XInput input viewer designed for fightsticks. Appears always-on-top.
+
+Currently, configuration is quite limited. Check ROADMAP.md for planned updates. Most notably, exactly five remappable buttons ~~and only left and right stick directions~~ are supported right now, because I play Fantasy Strike and that was my priority. :P **UPDATE: we got all nine valid stick positions babey**
+
+To remap buttons, open sticky_viewer.exe.config and modify the values there. If the configuration file is missing at runtime, the values used in the unmodified file are the defaults.
+
+## Screenshots
+
+No inputs held:
+
+![fightstick with no inputs held](https://i.imgur.com/TcLUlLw.png)
+
+All buttons held and stick held left:
+
+![fightstick with all buttons held and stick held left](https://i.imgur.com/GkvcVxI.png)
+
+The images composing the stick and button visuals are provided and can be customized. If they're missing at runtime, these defaults are used.

ROADMAP.md

@@ -0,0 +1,40 @@
+# Roadmap
+
+These are the plans for what I want to be customizable via .config modification and supplying custom images.
+
+## Visual Customization
+
+### Buttons
+
+- How many buttons are visible ☐
+- Position of buttons ☐
+- Which hardware button is mapped to which visible button 🗹
+- Pressed and unpressed images of buttons 🗹
+- Override images for specific buttons ☐
+	- e.g. something like this:
+	
+	![overriding a specific button image with a custom one](https://i.imgur.com/QU5pTDm.png)
+
+### Stick
+
+- Choose between left analog, right analog or d-pad ☐
+- How the stick looks 🗹
+- Position of stick ☐
+- Hitbox mode ☐
+	- Could be implemented by allowing you to turn off stick display and just adding more buttons, I guess
+	- Analog directions would have to be made valid button inputs, but I'm already doing something like that for LT and RT
+
+### Window
+
+- Location (support both x/y coords and something like BOTTOM_MIDDLE, TOP_LEFT) ☐
+- Width and height ☐
+- Background (support both RGBA colour and a supplied image) ☐
+
+## Misc
+
+- Optionally assign "close" keybind to a combination of stick buttons ☐
+- Choose an XInput device instead of defaulting to whichever one is considered player 1 🗹
+	- ~~"Press Start" prompt if ambiguous, save to config file?~~
+	- Every frame, just use the controller with the lowest index and any input
+- Keybinds to generate .config file and default images in execution folder ☐
+	- This would allow the distribution of just the .exe file. If someone wishes to customize, those default resources could be generated from the program

sticky_viewer.sln

@@ -3,7 +3,7 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 16
 VisualStudioVersion = 16.0.29326.143
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "input_display", "input_display\input_display.csproj", "{7D0FEB20-AB4F-4E57-AD69-CC88D4423F53}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "sticky_viewer", "sticky_viewer\sticky_viewer.csproj", "{7D0FEB20-AB4F-4E57-AD69-CC88D4423F53}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution

sticky_viewer/Display.cs

@@ -1,13 +1,14 @@
 using Microsoft.Xna.Framework;
 using Microsoft.Xna.Framework.Graphics;
 using Microsoft.Xna.Framework.Input;
+using System;
 using System.Collections.Generic;
 using System.Configuration;
 using System.IO;
 using System.Reflection;
 using System.Runtime.InteropServices;
 
-namespace input_display
+namespace sticky_viewer
 {
     /// <summary>
     /// Access functionality from user32.dll
@@ -31,6 +32,12 @@ namespace input_display
         private Texture2D pressed;
         private Texture2D unpressed;
 
+        private Texture2D upleft;
+        private Texture2D up;
+        private Texture2D upright;
+        private Texture2D downleft;
+        private Texture2D down;
+        private Texture2D downright;
         private Texture2D left;
         private Texture2D neutral;
         private Texture2D right;
@@ -41,7 +48,6 @@ namespace input_display
         private Texture2D C;
         private Texture2D J;
         private Texture2D S;
-
         public Display()
         {
             graphics = new GraphicsDeviceManager(this);
@@ -66,6 +72,27 @@ namespace input_display
             base.Initialize();
         }
 
+        Stream GetStreamFromFileOrAssembly(Assembly assembly, string s)
+        {
+            try
+            {
+                return new FileStream($"{s}.png", FileMode.Open);
+            }
+            catch
+            {
+                // uh oh,! time to panic
+                return assembly.GetManifestResourceStream(assembly.GetName().Name.Replace(' ', '_') + $".Content.{s}.png");
+            }
+        }
+
+        Texture2D GetTexture(Assembly assembly, string s)
+        {
+            using (Stream stream = GetStreamFromFileOrAssembly(assembly, s))
+            {
+                return Texture2D.FromStream(GraphicsDevice, stream);
+            }
+        }
+
         /// <summary>
         /// LoadContent will be called once per game and is the place to load
         /// all of your content.
@@ -85,66 +112,20 @@ namespace input_display
             // default images
             Assembly assembly = Assembly.GetExecutingAssembly();
 
-            Stream dataStream = assembly.GetManifestResourceStream(assembly.GetName().Name.Replace(' ', '_') + ".Content.left.png");
-            left = Texture2D.FromStream(GraphicsDevice, dataStream);
-            dataStream.Dispose();
-
-            dataStream = assembly.GetManifestResourceStream(assembly.GetName().Name.Replace(' ', '_') + ".Content.neutral.png");
-            neutral = Texture2D.FromStream(GraphicsDevice, dataStream);
-            dataStream.Dispose();
-
-            dataStream = assembly.GetManifestResourceStream(assembly.GetName().Name.Replace(' ', '_') + ".Content.right.png");
-            right = Texture2D.FromStream(GraphicsDevice, dataStream);
-            dataStream.Dispose();
-
-            dataStream = assembly.GetManifestResourceStream(assembly.GetName().Name.Replace(' ', '_') + ".Content.pressed.png");
-            pressed = Texture2D.FromStream(GraphicsDevice, dataStream);
-            dataStream.Dispose();
-
-            dataStream = assembly.GetManifestResourceStream(assembly.GetName().Name.Replace(' ', '_') + ".Content.unpressed.png");
-            unpressed = Texture2D.FromStream(GraphicsDevice, dataStream);
-            dataStream.Dispose();
+            pressed = GetTexture(assembly, "pressed");
+            unpressed = GetTexture(assembly, "unpressed");
+            upleft = GetTexture(assembly, "upleft");
+            up = GetTexture(assembly, "up");
+            upright = GetTexture(assembly, "upright");
+            left = GetTexture(assembly, "left");
+            neutral = GetTexture(assembly, "neutral");
+            right = GetTexture(assembly, "right");
+            downleft = GetTexture(assembly, "downleft");
+            down = GetTexture(assembly, "down");
+            downright = GetTexture(assembly, "downright");
 
             // Create a new SpriteBatch, which can be used to draw textures.
             spriteBatch = new SpriteBatch(GraphicsDevice);
-
-            // If an image file exists, replace the one in memory with it
-            FileStream fileStream;
-
-            if (File.Exists("pressed.png"))
-            {
-                fileStream = new FileStream("pressed.png", FileMode.Open);
-                pressed = Texture2D.FromStream(GraphicsDevice, fileStream);
-                fileStream.Dispose();
-            }
-
-            if (File.Exists("unpressed.png"))
-            {
-                fileStream = new FileStream("unpressed.png", FileMode.Open);
-                unpressed = Texture2D.FromStream(GraphicsDevice, fileStream);
-                fileStream.Dispose();
-            }
-
-            if (File.Exists("left.png"))
-            {
-                fileStream = new FileStream("left.png", FileMode.Open);
-                left = Texture2D.FromStream(GraphicsDevice, fileStream);
-                fileStream.Dispose();
-            }
-
-            if (File.Exists("neutral.png"))
-            {
-                fileStream = new FileStream("neutral.png", FileMode.Open);
-                neutral = Texture2D.FromStream(GraphicsDevice, fileStream);
-                fileStream.Dispose();
-            }
-
-            if (File.Exists("right.png"))
-            {
-                fileStream = new FileStream("right.png", FileMode.Open);
-                right = Texture2D.FromStream(GraphicsDevice, fileStream);
-                fileStream.Dispose();
-            }
         }
 
         /// <summary>
@@ -168,19 +149,53 @@ namespace input_display
                 Exit();
             }
 
-            if (GamePad.GetState(PlayerIndex.One).DPad.Left == ButtonState.Pressed)
+            // Find the controller being used currently
+            GamePadState emptyInput = new GamePadState();
+            GamePadState currentState = new GamePadState();
+            foreach (PlayerIndex p in Enum.GetValues(typeof(PlayerIndex)))
+            {
+                if ((currentState = GamePad.GetState(p)) != emptyInput) { break; }
+            }
+
+            GamePadDPad dpad = currentState.DPad;
+
+            if (dpad.Up == ButtonState.Pressed && dpad.Left == ButtonState.Pressed)
+            {
+                stick = upleft;
+            }
+            else if (dpad.Up == ButtonState.Pressed && dpad.Right == ButtonState.Pressed)
+            {
+                stick = upright;
+            }
+            else if (dpad.Up == ButtonState.Pressed)
+            {
+                stick = up;
+            }
+            else if (dpad.Down == ButtonState.Pressed && dpad.Left == ButtonState.Pressed)
+            {
+                stick = downleft;
+            }
+            else if (dpad.Down == ButtonState.Pressed && dpad.Right == ButtonState.Pressed)
+            {
+                stick = downright;
+            }
+            else if (dpad.Down == ButtonState.Pressed)
+            {
+                stick = down;
+            }
+            else if (dpad.Left == ButtonState.Pressed)
             {
                 stick = left;
-            } else if (GamePad.GetState(PlayerIndex.One).DPad.Right == ButtonState.Pressed)
+            }
+            else if (dpad.Right == ButtonState.Pressed)
             {
                 stick = right;
-            } else
+            }
+            else
             {
                 stick = neutral;
             }
 
-            GamePadState currentState = GamePad.GetState(PlayerIndex.One);
-
             Dictionary<string, bool> inputs = new Dictionary<string, bool>()
             {
                 {"A", currentState.Buttons.A == ButtonState.Pressed},
@@ -212,7 +227,7 @@ namespace input_display
 
             spriteBatch.Begin();
 
-            spriteBatch.Draw(stick, new Vector2(16, 24), Color.White);
+            spriteBatch.Draw(stick, new Vector2(21, 16), Color.White);
             spriteBatch.Draw(A, new Vector2(96, 11), Color.White);
             spriteBatch.Draw(B, new Vector2(128, 6), Color.White);
             spriteBatch.Draw(C, new Vector2(161, 6), Color.White);

sticky_viewer/Program.cs

@@ -1,6 +1,6 @@
 using System;
 
-namespace input_display
+namespace sticky_viewer
 {
 #if WINDOWS || LINUX
     /// <summary>

sticky_viewer/Properties/AssemblyInfo.cs

@@ -5,8 +5,8 @@ using System.Runtime.InteropServices;
 // General Information about an assembly is controlled through the following 
 // set of attributes. Change these attribute values to modify the information
 // associated with an assembly.
-[assembly: AssemblyTitle("input display")]
-[assembly: AssemblyProduct("input display")]
+[assembly: AssemblyTitle("Sticky Viewer")]
+[assembly: AssemblyProduct("Sticky Viewer")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyCompany("")]

sticky_viewer/app.manifest

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1">
-  <assemblyIdentity version="1.0.0.0" name="input_display"/>
+  <assemblyIdentity version="1.0.0.0" name="sticky_viewer"/>
   <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
     <security>
       <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3">

sticky_viewer/sticky_viewer.csproj

@@ -10,8 +10,8 @@
     <ProjectGuid>{7D0FEB20-AB4F-4E57-AD69-CC88D4423F53}</ProjectGuid>
     <OutputType>WinExe</OutputType>
     <AppDesignerFolder>Properties</AppDesignerFolder>
-    <RootNamespace>input_display</RootNamespace>
-    <AssemblyName>input_display</AssemblyName>
+    <RootNamespace>sticky_viewer</RootNamespace>
+    <AssemblyName>sticky_viewer</AssemblyName>
     <FileAlignment>512</FileAlignment>
     <MonoGamePlatform>Windows</MonoGamePlatform>
     <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
@@ -57,6 +57,30 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
+    <ContentWithTargetPath Include="Content\upleft.png">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <TargetPath>upleft.png</TargetPath>
+    </ContentWithTargetPath>
+    <ContentWithTargetPath Include="Content\up.png">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <TargetPath>up.png</TargetPath>
+    </ContentWithTargetPath>
+    <ContentWithTargetPath Include="Content\upright.png">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <TargetPath>upright.png</TargetPath>
+    </ContentWithTargetPath>
+    <ContentWithTargetPath Include="Content\downleft.png">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <TargetPath>downleft.png</TargetPath>
+    </ContentWithTargetPath>
+    <ContentWithTargetPath Include="Content\down.png">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <TargetPath>down.png</TargetPath>
+    </ContentWithTargetPath>
+    <ContentWithTargetPath Include="Content\downright.png">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <TargetPath>downright.png</TargetPath>
+    </ContentWithTargetPath>
     <ContentWithTargetPath Include="Content\left.png">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
       <TargetPath>left.png</TargetPath>
@@ -92,6 +116,12 @@
     <EmbeddedResource Include="Content\unpressed.png">
       <CopyToOutputDirectory>Never</CopyToOutputDirectory>
     </EmbeddedResource>
+    <EmbeddedResource Include="Content\down.png" />
+    <EmbeddedResource Include="Content\downleft.png" />
+    <EmbeddedResource Include="Content\downright.png" />
+    <EmbeddedResource Include="Content\up.png" />
+    <EmbeddedResource Include="Content\upleft.png" />
+    <EmbeddedResource Include="Content\upright.png" />
     <Content Include="Icon.ico" />
   </ItemGroup>
   <ItemGroup>