.github/workflows/build.yml

@@ -1,41 +0,0 @@
-name: .NET Build
-
-on:
-  workflow_dispatch:
-
-jobs:
-  build:
-    name: Build on ${{ matrix.os }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [windows-latest, ubuntu-latest]
-        include:
-          - os: windows-latest
-            vs-version: 'latest'
-            runtime: 'win-x64'
-          - os: ubuntu-latest
-            vs-version: 'latest'
-            runtime: 'linux-x64'
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Set up .NET
-        uses: actions/setup-dotnet@v4
-        with:
-          dotnet-version: '8.x'
-
-      - name: Restore dependencies
-        run: dotnet restore
-
-      - name: Build self-contained application
-        run: dotnet publish SlidePresenter/ControllerSlidePresenter.csproj --no-restore --configuration Release --self-contained -r ${{ matrix.runtime }} /p:PublishSingleFile=true /p:IncludeNativeLibrariesForSelfExtract=true
-
-      - name: Upload build artifacts
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-${{ matrix.runtime }}
-          path: |
-            **/bin/Release/net8.0/${{ matrix.runtime }}/publish/

.idea/.idea.SwitchSlidePresenter/.idea/workspace.xml

@@ -37,15 +37,11 @@
     <setting file="file://$PROJECT_DIR$/SlidePresenter/Program.cs" root0="FORCE_HIGHLIGHTING" />
   </component>
   <component name="MetaFilesCheckinStateConfiguration" checkMetaFiles="true" />
-  <component name="ProblemsViewState">
-    <option name="selectedTabId" value="Toolset" />
-  </component>
   <component name="ProjectColorInfo">{
   &quot;associatedIndex&quot;: 6
 }</component>
   <component name="ProjectId" id="2htCW7BWCLo4IJC4dn1HIEGkg1I" />
   <component name="ProjectLevelVcsManager" settingsEditedManually="true">
-    <OptionsSetting value="false" id="Update" />
     <ConfirmationsSetting value="2" id="Add" />
   </component>
   <component name="ProjectViewState">

.run/Publish Linux-x64.run.xml

@@ -1,6 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="Publish Linux-x64" type="DotNetFolderPublish" factoryName="Publish to folder">
-    <riderPublish configuration="Release" platform="Any CPU" runtime="linux-x64" self_contained="true" target_folder="$PROJECT_DIR$/SlidePresenter/bin/Release/net8.0/linux-x64/publish" target_framework="net8.0" uuid_high="-467478054054508763" uuid_low="-8110965388391740835" />
-    <method v="2" />
-  </configuration>
-</component>

.run/Publish Windows-x64.run.xml

@@ -1,6 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="Publish Windows-x64" type="DotNetFolderPublish" factoryName="Publish to folder">
-    <riderPublish configuration="Release" include_native_libs_for_self_extract="true" platform="Any CPU" produce_single_file="true" runtime="win-x64" self_contained="true" target_folder="$PROJECT_DIR$/SlidePresenter/bin/Release/net8.0/win-x64/publish" target_framework="net8.0" uuid_high="-467478054054508763" uuid_low="-8110965388391740835" />
-    <method v="2" />
-  </configuration>
-</component>

README.md

@@ -1,41 +0,0 @@
-# Controller Slide Presenter
-
-A small tool to emulate a Slide Presenter using a Wiimote or a Joy-Con.
-
-## Controls
-
-### Wiimote
-
-- A or Right - Next Slide
-- B or Left - Previous Slide
-
-### Joy-Con
-
-- A or ZL/ZR - Next Slide
-- B or L/R - Previous Slide
-
-## Platform Support
-
-### Windows
-
-For the Joy-Con you just need to connect it via Bluetooth and then run the program.
-
-For the Wiimote you may need to connect it using Dolphin Emulator and then just run the program.
-
-**WARNING:** It's possible that Steam tries reading the Joy-Con in the background and keeps it from working.
-
-### Linux
-
-**Prerequisite:** You need [xdotool](https://github.com/jordansissel/xdotool) installed in order to redirect the input.
-
-At the moment there's only Joy-Con support, so connect it via Bluetooth and run the program.
-
-### MacOS
-
-At the moment there's no MacOS support as I don't have a computer to test, but feel free to submit a Pull Request adding that feature, the Joy-Con reading should work just fine, only the input redirection is needed.
-
-## Packages used
-
-**JoyCon.NET** - ([GitHub](https://github.com/ClusterM/joycon)) ([NuGet](https://www.nuget.org/packages/JoyCon.NET))
-
-**WiimoteLib.NetCore** - ([GitHub](https://github.com/BrianPeek/WiimoteLib)) ([NuGet](https://www.nuget.org/packages/WiimoteLib.NetCore))

SlidePresenter/ControllerSelector.cs

@@ -1,33 +1,11 @@
-using ControllerSlidePresenter.GamepadReader;
+namespace SwitchSlidePresenter;
-
-namespace ControllerSlidePresenter;
 
 public static class ControllerSelector {
-	private static readonly List<(string name, IGamepadReader reader)> Readers = [
-#if JoyCon
-		("JoyCon", new JoyConRead()),
-#endif
-#if Wiimote
-		("Wiimote", new WiimoteRead())
-#endif
-	];
-
 	public static IGamepadReader? GetReader() {
-		if (Readers.Count == 1)
-			return Readers[0].reader;
-
 		Console.WriteLine("Write a number to select controller type:");
-		for (int i = 0; i < Readers.Count; i++)
+		Console.WriteLine("[1] - JoyCon");
-			Console.WriteLine($"[{i+1}] - {Readers[i].name}");
+		Console.WriteLine("[2] - Wiimote");
 
-		int? id = GetReaderIndex();
-		if (id == null)
-			return null;
-
-		return Readers[id.Value].reader;
-	}
-
-	private static int? GetReaderIndex() {
 		string? line = Console.ReadLine();
 		if (line == null) {
 			Console.WriteLine("Invalid input.");
@@ -37,11 +15,13 @@ public static class ControllerSelector {
 			Console.WriteLine("Invalid number.");
 			return null;
 		}
-		if (id <= 0 || id >= Readers.Count) {
-			Console.WriteLine("Invalid number");
-			return null;
-		}
 
-		return id - 1;
+		return GetReader(id);
 	}
+
+	private static IGamepadReader? GetReader(int id) => id switch {
+		1 => new JoyConRead(),
+		2 => new WiimoteRead(),
+		_ => null
+	};
 }

SlidePresenter/ControllerSlidePresenter.csproj

@@ -5,31 +5,16 @@
         <TargetFramework>net8.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
-        <RuntimeIdentifiers>win-x64;linux-x64</RuntimeIdentifiers>
+        <RootNamespace>SwitchSlidePresenter</RootNamespace>
     </PropertyGroup>
 
-    <PropertyGroup Condition="$([MSBuild]::IsOSPlatform('Windows'))">
-        <DefineConstants>$(DefineConstants);OS_WINDOWS</DefineConstants>
-    </PropertyGroup>
-    <PropertyGroup Condition="$([MSBuild]::IsOSPlatform('Linux'))">
-        <DefineConstants>$(DefineConstants);OS_LINUX</DefineConstants>
-    </PropertyGroup>
-    <PropertyGroup Condition="$([MSBuild]::IsOSPlatform('OSX'))">
-        <DefineConstants>$(DefineConstants);OS_MAC</DefineConstants>
-    </PropertyGroup>
-    
-    <PropertyGroup>
-        <DefineConstants>$(DefineConstants);JoyCon</DefineConstants>
-        <DefineConstants>$(DefineConstants);Wiimote</DefineConstants>
-    </PropertyGroup>
-    
     <ItemGroup>
-      <PackageReference Include="JoyCon.NET" Version="1.0.1" Condition="$(DefineConstants.Contains(JoyCon))" />
+      <PackageReference Include="JoyCon.NET" Version="1.0.1" />
-      <PackageReference Include="WiimoteLib.NetCore" Version="1.0.0" Condition="$(DefineConstants.Contains(Wiimote))" />
+      <PackageReference Include="WiimoteLib.NetCore" Version="1.0.0" />
     </ItemGroup>
 
     <ItemGroup>
-      <ProjectReference Include="..\Win32Api\Win32Api.csproj" Condition="$([MSBuild]::IsOSPlatform('Windows'))"/>
+      <ProjectReference Include="..\Win32Api\Win32Api.csproj" />
     </ItemGroup>
 
 </Project>

SlidePresenter/IGamepadReader.cs

@@ -1,4 +1,4 @@
-namespace ControllerSlidePresenter.GamepadReader;
+namespace SwitchSlidePresenter;
 
 public interface IGamepadReader {
 	public event Action NextSlide;

SlidePresenter/InputSender/IInputSender.cs

@@ -1,6 +0,0 @@
-namespace ControllerSlidePresenter.InputSender;
-
-public interface IInputSender {
-	void NextSlide();
-	void PreviousSlide();
-}

SlidePresenter/InputSender/LinuxInputSender.cs

@@ -1,32 +0,0 @@
-#if OS_LINUX
-using System.Diagnostics;
-
-namespace ControllerSlidePresenter.InputSender;
-
-public class LinuxInputSender : IInputSender {
-	private const string PageUp = "0xff55";
-	private const string PageDown = "0xff56";
-
-	public void NextSlide() {
-		SendKeys(PageDown);
-	}
-
-	public void PreviousSlide() {
-		SendKeys(PageUp);
-	}
-
-	private static void SendKeys(string keycode) {
-		Process proc = new() {
-			StartInfo = {
-				FileName = "xdotool",
-				Arguments = $"key {keycode}",
-				UseShellExecute = false,
-				RedirectStandardError = false,
-				RedirectStandardInput = false,
-				RedirectStandardOutput = false
-			}
-		};
-		proc.Start();
-	}
-}
-#endif

SlidePresenter/InputSender/MacInputSender.cs

@@ -1,13 +0,0 @@
-#if OS_MAC
-namespace ControllerSlidePresenter.InputSender;
-
-public class MacInputSender : IInputSender {
-	public void NextSlide() {
-
-	}
-
-	public void PreviousSlide() {
-
-	}
-}
-#endif

SlidePresenter/InputSender/WindowsInputSender.cs

@@ -1,49 +0,0 @@
-#if OS_WINDOWS
-using System.Runtime.InteropServices;
-using Win32Api;
-
-namespace ControllerSlidePresenter.InputSender;
-
-public class WindowsInputSender : IInputSender {
-	private const uint INPUT_KEYBOARD = 1;
-	private const ushort VK_NEXT = 0x22;
-	private const ushort VK_PRIOR = 0x21;
-	private const uint KEYEVENTF_KEYDOWN = 0x0000;
-	private const uint KEYEVENTF_KEYUP = 0x0002;
-
-	public void NextSlide() => SimulateKeyPress(VK_NEXT);
-	public void PreviousSlide() => SimulateKeyPress(VK_PRIOR);
-
-	private static void SimulateKeyPress(ushort keyCode) {
-		Input[] inputs = new Input[2];
-
-		inputs[0] = new Input {
-			type = INPUT_KEYBOARD,
-			u = new InputUnion {
-				ki = new KeyboardInput {
-					wVk = keyCode,
-					wScan = 0,
-					dwFlags = KEYEVENTF_KEYDOWN,
-					time = 0,
-					dwExtraInfo = IntPtr.Zero
-				}
-			}
-		};
-
-		inputs[1] = new Input {
-			type = INPUT_KEYBOARD,
-			u = new InputUnion {
-				ki = new KeyboardInput {
-					wVk = keyCode,
-					wScan = 0,
-					dwFlags = KEYEVENTF_KEYUP,
-					time = 0,
-					dwExtraInfo = IntPtr.Zero
-				}
-			}
-		};
-
-		Win32Api.Win32Api.SendInput((uint)inputs.Length, inputs, Marshal.SizeOf(typeof(Input)));
-	}
-}
-#endif

SlidePresenter/JoyConRead.cs

@@ -1,17 +1,15 @@
-#if JoyCon
+using System.Text;
-using System.Text;
 using HidSharp;
-using HidSharp.Reports;
 using wtf.cluster.JoyCon;
 using wtf.cluster.JoyCon.ExtraData;
 using wtf.cluster.JoyCon.InputData;
 using wtf.cluster.JoyCon.InputReports;
 
-namespace ControllerSlidePresenter.GamepadReader;
+namespace SwitchSlidePresenter;
 
 public class JoyConRead : IGamepadReader {
-	public event Action? NextSlide;
+	public event Action NextSlide;
-	public event Action? PrevSlide;
+	public event Action PrevSlide;
 
 	public async Task Read() {
 		Console.OutputEncoding = Encoding.UTF8;
@@ -64,44 +62,10 @@ public class JoyConRead : IGamepadReader {
 	}
 
 	private static HidDevice? GetHidDevice() {
-		return OperatingSystem.IsWindows()
-			? GetWindowsHidDevice()
-			: GetNonWindowsHidDevice();
-	}
-
-	private static HidDevice? GetWindowsHidDevice() {
 		DeviceList list = DeviceList.Local;
 		IEnumerable<HidDevice>? nintendos = list.GetHidDevices(0x057e);
-		HidDevice? device = nintendos.FirstOrDefault();
-		return device;
-	}
 
-	private static HidDevice? GetNonWindowsHidDevice() {
+		return nintendos.FirstOrDefault();
-		HidDevice? device = null;
-		DeviceList list = DeviceList.Local;
-
-		IEnumerable<HidDevice>? hidDevices = list.GetHidDevices();
-		foreach (HidDevice d in hidDevices)
-		{
-			ReportDescriptor? rd = d.GetReportDescriptor();
-			if (rd == null) continue;
-			if (rd.OutputReports.Count() != 4
-			    || rd.OutputReports.Count(r => r.ReportID == 0x01) != 1
-			    || rd.OutputReports.Count(r => r.ReportID == 0x10) != 1
-			    || rd.OutputReports.Count(r => r.ReportID == 0x11) != 1
-			    || rd.OutputReports.Count(r => r.ReportID == 0x12) != 1
-			    || rd.InputReports.Count() != 6
-			    || rd.InputReports.Count(r => r.ReportID == 0x21) != 1
-			    || rd.InputReports.Count(r => r.ReportID == 0x30) != 1
-			    || rd.InputReports.Count(r => r.ReportID == 0x31) != 1
-			    || rd.InputReports.Count(r => r.ReportID == 0x32) != 1
-			    || rd.InputReports.Count(r => r.ReportID == 0x33) != 1
-			    || rd.InputReports.Count(r => r.ReportID == 0x3F) != 1) continue;
-
-			device = d;
-			break;
-		}
-		return device;
 	}
 
 	private Task OnJoyConOnReportReceived(JoyCon _, IJoyConReport input) {
@@ -125,5 +89,4 @@ public class JoyConRead : IGamepadReader {
 	private static bool NextPressed(ButtonsSimple input) {
 		return input.ZLorZR || input.Down;
 	}
-}
+}
-#endif

SlidePresenter/Linux.cs

@@ -1,55 +0,0 @@
-#if OS_LINUX
-using System.Diagnostics;
-using System.Runtime.InteropServices;
-
-namespace ControllerSlidePresenter;
-
-public static class Linux {
-	public static bool CanRun() {
-		if (getuid() != 0) {
-			Console.WriteLine("On Linux you need tu run as 'sudo'");
-			return false;
-		}
-		if (!IsXdoToolInstalled())
-			return false;
-
-		return true;
-	}
-
-	private static bool IsXdoToolInstalled() {
-		string result = RunShellCommand("which xdotool");
-		if (!string.IsNullOrEmpty(result))
-			return true;
-
-		Console.WriteLine("xdotool is not installed.");
-		return false;
-	}
-
-	private static string RunShellCommand(string command) {
-		try {
-			ProcessStartInfo procStartInfo = new("bash", "-c \"" + command + "\"") {
-				RedirectStandardOutput = true,
-				UseShellExecute = false,
-				CreateNoWindow = true,
-			};
-
-			using Process process = new();
-			process.StartInfo = procStartInfo;
-			process.Start();
-
-			string result = process.StandardOutput.ReadToEnd();
-			process.WaitForExit();
-
-			return result.Trim();
-		}
-		catch (Exception ex) {
-			Console.WriteLine("Error: " + ex.Message);
-			return string.Empty;
-		}
-	}
-
-
-	[DllImport("libc")]
-	private static extern uint getuid();
-}
-#endif

SlidePresenter/Program.cs

@@ -1,13 +1,6 @@
-using ControllerSlidePresenter.GamepadReader;
+namespace SwitchSlidePresenter {
-
-namespace ControllerSlidePresenter {
 	internal abstract class Program {
 		private static async Task Main() {
-#if OS_LINUX
-			if (!Linux.CanRun())
-				return;
-#endif
-
 			IGamepadReader? reader = ControllerSelector.GetReader();
 			if (reader == null) {
 				Console.WriteLine("Invalid Controller Selected.");

SlidePresenter/SlideSwitcher.cs

@@ -1,33 +1,65 @@
-using ControllerSlidePresenter.GamepadReader;
+using System.Runtime.InteropServices;
-using ControllerSlidePresenter.InputSender;
+using Win32Api;
 
-namespace ControllerSlidePresenter;
+namespace SwitchSlidePresenter;
 
 public class SlideSwitcher : IDisposable {
 	private readonly IGamepadReader? _reader;
 
-#if OS_WINDOWS
+	private const uint INPUT_KEYBOARD = 1;
-	private readonly IInputSender _inputSender = new WindowsInputSender();
+	private const ushort VK_NEXT = 0x22;
-#elif OS_MAC
+	private const ushort VK_PRIOR = 0x21;
-	private readonly IInputSender _inputSender = new MacInputSender();
+	private const uint KEYEVENTF_KEYDOWN = 0x0000;
-#elif OS_LINUX
+	private const uint KEYEVENTF_KEYUP = 0x0002;
-	private readonly IInputSender _inputSender = new LinuxInputSender();
-#endif
 
 	public SlideSwitcher(IGamepadReader? reader) {
 		_reader = reader;
-		if (_reader == null) return;
-
 		_reader.NextSlide += NextSlide;
 		_reader.PrevSlide += PreviousSlide;
 	}
 
 	public void Dispose() {
-		if (_reader == null) return;
 		_reader.NextSlide -= NextSlide;
 		_reader.PrevSlide -= PreviousSlide;
 	}
 
-	private void NextSlide() => _inputSender.NextSlide();
+	private static void NextSlide() {
-	private void PreviousSlide() => _inputSender.PreviousSlide();
+		SimulateKeyPress(VK_NEXT);
+	}
+
+	private static void PreviousSlide() {
+		SimulateKeyPress(VK_PRIOR);
+	}
+
+	private static void SimulateKeyPress(ushort keyCode) {
+		Input[] inputs = new Input[2];
+
+		inputs[0] = new Input {
+			type = INPUT_KEYBOARD,
+			u = new InputUnion {
+				ki = new KeyboardInput {
+					wVk = keyCode,
+					wScan = 0,
+					dwFlags = KEYEVENTF_KEYDOWN,
+					time = 0,
+					dwExtraInfo = IntPtr.Zero
+				}
+			}
+		};
+
+		inputs[1] = new Input {
+			type = INPUT_KEYBOARD,
+			u = new InputUnion {
+				ki = new KeyboardInput {
+					wVk = keyCode,
+					wScan = 0,
+					dwFlags = KEYEVENTF_KEYUP,
+					time = 0,
+					dwExtraInfo = IntPtr.Zero
+				}
+			}
+		};
+
+		Win32Api.Win32Api.SendInput((uint)inputs.Length, inputs, Marshal.SizeOf(typeof(Input)));
+	}
 }

SlidePresenter/WiimoteRead.cs

@@ -1,11 +1,10 @@
-#if Wiimote
+using WiimoteLib.NetCore;
-using WiimoteLib.NetCore;
 
-namespace ControllerSlidePresenter.GamepadReader;
+namespace SwitchSlidePresenter;
 
 public class WiimoteRead : IGamepadReader {
-	public event Action? NextSlide;
+	public event Action NextSlide;
-	public event Action? PrevSlide;
+	public event Action PrevSlide;
 
 	public async Task Read() {
 		Wiimote wiimote = new();
@@ -47,5 +46,4 @@ public class WiimoteRead : IGamepadReader {
 	private static bool NextPressed(ButtonState input) {
 		return input.A || input.Right;
 	}
-}
+}
-#endif