添加DRM启动demo和使用方法

Semi.Avalonia.sln

@@ -26,6 +26,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Semi.Avalonia.ColorPicker",
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Semi.Avalonia.Demo.Android", "demo\Semi.Avalonia.Demo.Android\Semi.Avalonia.Demo.Android.csproj", "{0C81FC1C-5D2D-478A-9876-923A0C85EC2F}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Semi.Avalonia.Demo.Drm", "demo\Semi.Avalonia.Demo.Drm\Semi.Avalonia.Demo.Drm.csproj", "{86D93406-412A-4429-93B2-92AAD0407784}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -61,6 +63,10 @@ Global
 		{0C81FC1C-5D2D-478A-9876-923A0C85EC2F}.Debug|Any CPU.Deploy.0 = Debug|Any CPU
 		{0C81FC1C-5D2D-478A-9876-923A0C85EC2F}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{0C81FC1C-5D2D-478A-9876-923A0C85EC2F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{86D93406-412A-4429-93B2-92AAD0407784}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{86D93406-412A-4429-93B2-92AAD0407784}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{86D93406-412A-4429-93B2-92AAD0407784}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{86D93406-412A-4429-93B2-92AAD0407784}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -70,6 +76,7 @@ Global
 		{69A2C77D-6DB7-4AE4-B179-D1F5CF5E2DF0} = {43091528-9509-43CB-A003-9C5C11E96DD6}
 		{D789AEDB-EBDF-4450-8E8E-B4A03FB257B0} = {43091528-9509-43CB-A003-9C5C11E96DD6}
 		{0C81FC1C-5D2D-478A-9876-923A0C85EC2F} = {43091528-9509-43CB-A003-9C5C11E96DD6}
+		{86D93406-412A-4429-93B2-92AAD0407784} = {43091528-9509-43CB-A003-9C5C11E96DD6}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {7CA41ED3-2CED-40CC-AA21-28C3B42B1E86}

demo/Semi.Avalonia.Demo.Drm/App.axaml

@@ -0,0 +1,14 @@
+<Application
+    x:Class="Semi.Avalonia.Demo.Drm.App"
+    xmlns="https://github.com/avaloniaui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:Semi.Avalonia.Demo.Desktop"
+    RequestedThemeVariant="Light">
+
+	<Application.Styles>
+		<!--<StyleInclude Source="avares://Semi.Avalonia/Themes/Index.axaml" />-->
+		<StyleInclude Source="avares://Semi.Avalonia/Themes/Index.axaml" />
+		<StyleInclude Source="avares://Semi.Avalonia.DataGrid/Index.axaml" />
+		<StyleInclude Source="avares://Semi.Avalonia.ColorPicker/Index.axaml" />
+	</Application.Styles>
+</Application>

demo/Semi.Avalonia.Demo.Drm/App.axaml.cs

@@ -0,0 +1,24 @@
+using Avalonia;
+using Avalonia.Controls.ApplicationLifetimes;
+using Avalonia.Markup.Xaml;
+using Semi.Avalonia.Demo.Views;
+
+namespace Semi.Avalonia.Demo.Drm
+{
+    public partial class App : Application
+    {
+        public override void Initialize()
+        {
+            AvaloniaXamlLoader.Load(this);
+        }
+
+        public override void OnFrameworkInitializationCompleted()
+        {
+            if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
+                desktop.MainWindow = new MainWindow();
+            else if (ApplicationLifetime is ISingleViewApplicationLifetime singleView)
+                singleView.MainView = new MainView();
+            base.OnFrameworkInitializationCompleted();
+        }
+    }
+}

demo/Semi.Avalonia.Demo.Drm/Program.cs

@@ -0,0 +1,59 @@
+using Avalonia;
+using Avalonia.Dialogs;
+using Avalonia.Media;
+using System;
+using System.Linq;
+using System.Threading;
+
+namespace Semi.Avalonia.Demo.Drm
+{
+    internal class Program
+    {
+        // Initialization code. Don't use any Avalonia, third-party APIs or any
+        // SynchronizationContext-reliant code before AppMain is called: things aren't initialized
+        // yet and stuff might break.
+        [STAThread]
+        public static void Main(string[] args)
+        {
+            var builder = BuildAvaloniaApp();
+            builder.With(new FontManagerOptions
+            {
+                FontFallbacks = new[]
+                {
+                new FontFallback
+                {
+                    FontFamily = new FontFamily("Microsoft YaHei")
+                }
+            }
+            });
+            if (args.Contains("--drm"))
+            {
+                SilenceConsole();
+                builder.StartLinuxDrm(args: args, card: "/dev/dri/card0", scaling: 1);
+            }
+            else
+            {
+                builder.StartWithClassicDesktopLifetime(args);
+            }
+        }
+
+        // Avalonia configuration, don't remove; also used by visual designer.
+        public static AppBuilder BuildAvaloniaApp()
+            => AppBuilder.Configure<App>()
+                .UseManagedSystemDialogs()
+                .UsePlatformDetect()
+                .With(new Win32PlatformOptions())
+                .LogToTrace();
+
+        private static void SilenceConsole()
+        {
+            new Thread(() =>
+            {
+                Console.CursorVisible = false;
+                while (true)
+                    Console.ReadKey(true);
+            })
+            { IsBackground = true }.Start();
+        }
+    }
+}

demo/Semi.Avalonia.Demo.Drm/Semi.Avalonia.Demo.Drm.csproj

@@ -0,0 +1,22 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net7.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <BuiltInComInteropSupport>true</BuiltInComInteropSupport>
+    <ApplicationManifest>app.manifest</ApplicationManifest>
+  </PropertyGroup>
+
+
+  <ItemGroup>
+    <PackageReference Include="Avalonia.Desktop" Version="11.0.0" />
+    <!--Condition below is needed to remove Avalonia.Diagnostics package from build output in Release configuration.-->
+    <PackageReference Condition="'$(Configuration)' == 'Debug'" Include="Avalonia.Diagnostics" Version="11.0.0" />
+    <PackageReference Include="Avalonia.LinuxFramebuffer" Version="11.0.0" />
+  </ItemGroup>
+
+
+  <ItemGroup>
+    <ProjectReference Include="..\Semi.Avalonia.Demo\Semi.Avalonia.Demo.csproj" />
+  </ItemGroup>
+</Project>

demo/Semi.Avalonia.Demo.Drm/app.manifest

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1">
+  <!-- This manifest is used on Windows only.
+       Don't remove it as it might cause problems with window transparency and embeded controls.
+       For more details visit https://learn.microsoft.com/en-us/windows/win32/sbscs/application-manifests -->
+  <assemblyIdentity version="1.0.0.0" name="Semi.Avalonia.Demo.Drm.Desktop"/>
+
+  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
+    <application>
+      <!-- A list of the Windows versions that this application has been tested on
+           and is designed to work with. Uncomment the appropriate elements
+           and Windows will automatically select the most compatible environment. -->
+
+      <!-- Windows 10 -->
+      <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}" />
+    </application>
+  </compatibility>
+</assembly>

demo/Semi.Avalonia.Demo.Drm/使用方法.txt

@@ -0,0 +1,46 @@
+DRM启动步骤(Ubuntu18.04Server版本 虚拟机测试OK)
+Avalonia官方参考文档：https://docs.avaloniaui.net/docs/next/guides/platforms/rpi/running-on-raspbian-lite-via-drm
+
+1.Linux端运行命令
+ sudo apt update
+ sudo apt upgrade
+ sudo reboot
+ sudo apt - get install libgbm1 libgl1 - mesa - dri libegl1 - mesa libinput10
+
+2.安装测试工具测试(出现一个彩色立方体说明环境安装完成)
+ sudo apt-get install kmscube
+ sudo kmscube
+
+3.安装.net运行时(参考网址：https://learn.microsoft.com/zh-cn/dotnet/core/install/linux?WT.mc_id=dotnet-35129-website)
+
+4.新建一个Avalonia项目，nuget里面添加Avalonia.LinuxFramebuffer包
+
+5.添加StartLinuxDrm代码(不知道怎么添加看Semi.Avalonia.Demo.Drm项目代码)
+
+6.发布程序到Linux(安装.net，怎么运行这些省略)
+            
+7.运行 ./Semi.Avalonia.Demo.Drm --drm
+
+报错处理：
+
+1.报错内容
+    Unhandled exception. Avalonia.Markup.Xaml.XamlLoadException: No precompiled XAML found for avares
+    ://Semi.Avalonia/Themes/Light/Light.axaml (baseUri: avares://Semi.Avalonia/Themes/Index.axaml), m
+    ake sure to specify x:Class and include your XAML file as AvaloniaResource
+ 解决方法：
+    如果使用Semi发布文件不要裁剪，如果裁剪会报错
+         
+
+2.报错内容
+    Unhandled exception. System.TypeInitializationException: The type initializer for 'SkiaSharp.SKImageInfo' threw an exception.
+    --->System.DllNotFoundException: Unable to load shared library 'libSkiaSharp' or one of its dependencies.In order to help diagnose loading problems, consider setting the LD_DEBUG environment variable: liblibSkiaSharp: cannot open shared object file: No such file or directory
+    at SkiaSharp.SkiaApi.sk_colortype_get_default_8888()
+    at SkiaSharp.SKImageInfo..cctor()
+解决方法：
+    Linux命令行安装一下 apt-get install -y libfontconfig1
+    参考网址：https://github.com/mono/SkiaSharp/issues/509
+
+3.报错内容
+    Permission denied
+解决方法：
+    sudo chmod +x ./Semi.Avalonia.Demo.Drm