├── .gitignore ├── .vscode ├── launch.json ├── settings.json └── tasks.json ├── BlazorHybridLinux.sln ├── LICENSE ├── README.md ├── Screens └── screenshot.png ├── WSL2.md ├── WebKitGtk.Test ├── App.razor ├── Data │ ├── WeatherForecast.cs │ └── WeatherForecastService.cs ├── Pages │ ├── Counter.razor │ ├── FetchData.razor │ └── Index.razor ├── Program.cs ├── Properties │ └── launchSettings.json ├── Shared │ ├── MainLayout.razor │ ├── MainLayout.razor.css │ ├── NavMenu.razor │ ├── NavMenu.razor.css │ └── SurveyPrompt.razor ├── WebKitGtk.Test.csproj ├── _Imports.razor └── wwwroot │ ├── css │ ├── app.css │ ├── bootstrap │ │ ├── bootstrap.min.css │ │ └── bootstrap.min.css.map │ └── open-iconic │ │ ├── FONT-LICENSE │ │ ├── ICON-LICENSE │ │ ├── README.md │ │ └── font │ │ ├── css │ │ └── open-iconic-bootstrap.min.css │ │ └── fonts │ │ ├── open-iconic.eot │ │ ├── open-iconic.otf │ │ ├── open-iconic.svg │ │ ├── open-iconic.ttf │ │ └── open-iconic.woff │ └── index.html └── WebKitGtk ├── BlazorWebView.cs ├── BlazorWebViewOptions.cs ├── ServiceCollectionExtensions.cs └── WebKitGtk.csproj /.gitignore: -------------------------------------------------------------------------------- 1 | .vs 2 | **/obj 3 | **/bin 4 | **/*.user 5 | -------------------------------------------------------------------------------- /.vscode/launch.json: -------------------------------------------------------------------------------- 1 | { 2 | "version": "0.2.0", 3 | "configurations": [ 4 | { 5 | // Use IntelliSense to find out which attributes exist for C# debugging 6 | // Use hover for the description of the existing attributes 7 | // For further information visit https://github.com/OmniSharp/omnisharp-vscode/blob/master/debugger-launchjson.md 8 | "name": ".NET Core Launch (console)", 9 | "type": "coreclr", 10 | "request": "launch", 11 | "preLaunchTask": "build", 12 | // If you have changed target frameworks, make sure to update the program path. 13 | "program": "${workspaceFolder}/${config:projectName}/bin/Debug/net8.0/${config:projectName}.dll", 14 | "args": [], 15 | "cwd": "${workspaceFolder}/${config:projectName}/bin/Debug/net8.0/", 16 | // For more information about the 'console' field, see https://aka.ms/VSCode-CS-LaunchJson-Console 17 | "console": "internalConsole", 18 | "stopAtEntry": false 19 | }, 20 | { 21 | // For this to work you need to install your public key on the remote machine so it will 22 | // not require a password. Also you need to install vsdbg on the remote machine: 23 | // $ wget https://aka.ms/getvsdbgsh 24 | // $ chmod +x getvsdbgsh 25 | // $ sudo ./getvsdbgsh -v latest -l /opt/Microsoft/vsdbg 26 | "name": "Remote Debug", 27 | "type": "coreclr", 28 | "request": "launch", 29 | "preLaunchTask": "postdeploy", 30 | "program": "${config:projectName}", 31 | "args": [], 32 | "cwd": "${config:targetDir}", 33 | "console": "internalConsole", 34 | "stopAtEntry": false, 35 | "pipeTransport": { 36 | "pipeCwd": "${workspaceRoot}", 37 | "pipeProgram": "ssh", 38 | "pipeArgs": [ 39 | "pi@${config:targetMachine}" 40 | ], 41 | "debuggerPath": "/opt/Microsoft/vsdbg/vsdbg", 42 | }, 43 | "env": { 44 | "DISPLAY": ":0.0" 45 | }, 46 | "logging": { 47 | "moduleLoad": false 48 | } 49 | }, 50 | ] 51 | } -------------------------------------------------------------------------------- /.vscode/settings.json: -------------------------------------------------------------------------------- 1 | { 2 | "projectName": "WebKitGtk.Test", 3 | "targetMachine": "192.168.0.21", 4 | "targetDir": "debug/", 5 | "files.exclude": { 6 | "**/bin": true, 7 | "**/obj": true 8 | } 9 | } -------------------------------------------------------------------------------- /.vscode/tasks.json: -------------------------------------------------------------------------------- 1 | { 2 | "version": "2.0.0", 3 | "tasks": [ 4 | { 5 | "label": "build", 6 | "command": "dotnet", 7 | "type": "process", 8 | "args": [ 9 | "build", 10 | "${workspaceFolder}/${config:projectName}/${config:projectName}.csproj", 11 | "/property:GenerateFullPaths=true", 12 | "/consoleloggerparameters:NoSummary" 13 | ], 14 | "problemMatcher": "$msCompile" 15 | }, 16 | { 17 | "label": "publish", 18 | "command": "dotnet", 19 | "type": "process", 20 | "args": [ 21 | "publish", 22 | "${workspaceFolder}/${config:projectName}/${config:projectName}.csproj", 23 | "/property:GenerateFullPaths=true", 24 | "/consoleloggerparameters:NoSummary" 25 | ], 26 | "problemMatcher": "$msCompile" 27 | }, 28 | { 29 | "label": "watch", 30 | "command": "dotnet", 31 | "type": "process", 32 | "args": [ 33 | "watch", 34 | "run", 35 | "--project", 36 | "${workspaceFolder}/${config:projectName}/${config:projectName}.csproj" 37 | ], 38 | "problemMatcher": "$msCompile" 39 | }, 40 | { 41 | "label": "publish Remote", 42 | "command": "dotnet", 43 | "type": "process", 44 | "args": [ 45 | "publish", 46 | "-c", 47 | "Debug", 48 | "-r", 49 | "linux-arm64", 50 | "--self-contained", 51 | "false", 52 | "${workspaceFolder}/${config:projectName}/${config:projectName}.csproj", 53 | "/property:GenerateFullPaths=true", 54 | "/consoleloggerparameters:NoSummary" 55 | ], 56 | "problemMatcher": "$msCompile" 57 | }, 58 | { 59 | "label": "predeploy", 60 | "dependsOn": "publish Remote", 61 | "command": "ssh", 62 | "type": "shell", 63 | "args": [ 64 | "pi@${config:targetMachine}", 65 | "mkdir -p ${config:targetDir}" 66 | ], 67 | "problemMatcher": [] 68 | }, 69 | { 70 | "label": "deploy", 71 | "dependsOn": "predeploy", 72 | "command": "bash", 73 | "type": "shell", 74 | "args": [ 75 | "-c", 76 | "rsync -ruv --delete ${workspaceFolder}/${config:projectName}/bin/Debug/net8.0/linux-arm64/publish/* pi@${config:targetMachine}:${config:targetDir}" 77 | ], 78 | "problemMatcher": [] 79 | }, 80 | { 81 | "label": "postdeploy", 82 | "dependsOn": "deploy", 83 | "command": "ssh", 84 | "type": "shell", 85 | "args": [ 86 | "pi@${config:targetMachine}", 87 | "chmod +x ${config:targetDir}/${config:projectName}" 88 | ], 89 | "problemMatcher": [] 90 | } 91 | ] 92 | } -------------------------------------------------------------------------------- /BlazorHybridLinux.sln: -------------------------------------------------------------------------------- 1 |  2 | Microsoft Visual Studio Solution File, Format Version 12.00 3 | # Visual Studio Version 17 4 | VisualStudioVersion = 17.10.34916.146 5 | MinimumVisualStudioVersion = 10.0.40219.1 6 | Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WebKitGtk.Test", "WebKitGtk.Test\WebKitGtk.Test.csproj", "{35E493E3-2237-4278-8A13-8FBD0CAA671D}" 7 | EndProject 8 | Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WebKitGtk", "WebKitGtk\WebKitGtk.csproj", "{2F5C9742-E7EE-4481-B01E-A8538980A0FF}" 9 | EndProject 10 | Global 11 | GlobalSection(SolutionConfigurationPlatforms) = preSolution 12 | Debug|Any CPU = Debug|Any CPU 13 | Release|Any CPU = Release|Any CPU 14 | EndGlobalSection 15 | GlobalSection(ProjectConfigurationPlatforms) = postSolution 16 | {2F5C9742-E7EE-4481-B01E-A8538980A0FF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 17 | {2F5C9742-E7EE-4481-B01E-A8538980A0FF}.Debug|Any CPU.Build.0 = Debug|Any CPU 18 | {2F5C9742-E7EE-4481-B01E-A8538980A0FF}.Release|Any CPU.ActiveCfg = Release|Any CPU 19 | {2F5C9742-E7EE-4481-B01E-A8538980A0FF}.Release|Any CPU.Build.0 = Release|Any CPU 20 | {35E493E3-2237-4278-8A13-8FBD0CAA671D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 21 | {35E493E3-2237-4278-8A13-8FBD0CAA671D}.Debug|Any CPU.Build.0 = Debug|Any CPU 22 | {35E493E3-2237-4278-8A13-8FBD0CAA671D}.Release|Any CPU.ActiveCfg = Release|Any CPU 23 | {35E493E3-2237-4278-8A13-8FBD0CAA671D}.Release|Any CPU.Build.0 = Release|Any CPU 24 | EndGlobalSection 25 | GlobalSection(SolutionProperties) = preSolution 26 | HideSolutionNode = FALSE 27 | EndGlobalSection 28 | GlobalSection(ExtensibilityGlobals) = postSolution 29 | SolutionGuid = {91BA0967-21DD-4980-AFDE-6A54F7C890B0} 30 | EndGlobalSection 31 | EndGlobal 32 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright [yyyy] [name of copyright owner] 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # BlazorWebView 2 | A [WebKitGTK](https://webkitgtk.org/) WebView, utilizing [Gir.Core](https://gircore.github.io/), for running [Blazor Hybrid](https://learn.microsoft.com/en-us/aspnet/core/blazor/hybrid/) applications on Linux without the need to compile a native library. It is analagous to the [Winforms BlazorWebView](https://learn.microsoft.com/en-us/dotnet/api/microsoft.aspnetcore.components.webview.windowsforms.blazorwebview) or the [WPF BlazorWebView](https://learn.microsoft.com/en-us/dotnet/api/microsoft.aspnetcore.components.webview.wpf), but for Linux instead of Windows. 3 | 4 | Blazor Hybrid apps allow one to create Blazor desktop applications that uses the local machine's .NET runtime (not Blazor WASM), has full access to local resources (not sandboxed), and does not require hosting through a web server (e.g. Blazor server). It is just like any other desktop application written in C#, but uses Blazor and web technologies to implement the user interface. 5 | 6 | ## Why? 7 | Microsoft has decided to not support Maui on Linux, so there is currently no way to create Blazor Hybrid apps on Linux using *only* C#. 8 | 9 | ## How? 10 | BlazorWebView uses some of the same code as [Steve Sanderson's WebWindow](https://github.com/SteveSandersonMS/WebWindow) and leverages [Microsoft's WebView infrastructure](https://github.com/dotnet/aspnetcore/tree/main/src/Components/WebView) to get Blazor Hybrid working. However, it differs from WebWindow in that it doesn't require one to compile a native shared library in C++, instead utilizing [Gir.Core](https://gircore.github.io/) to call into the native libraries. This has the benefit that, as long as the native libraries are installed on the Linux system, one only needs to use the `dotnet` CLI to build and run BlazorWebView. 11 | 12 | ## Screenshot 13 | 14 | 15 | ## Demonstration 16 | 17 | ### Using a Linux terminal 18 | ``` 19 | git clone https://github.com/JinShil/BlazorWebView.git 20 | cd BlazorWebView/WebKitGtk.Test 21 | dotnet run 22 | ``` 23 | 24 | ### Using Visual Studio Code 25 | On a Linux computer, simply open this repository in Visual Studio Code and press F5 to start a debug session. 26 | 27 | ### Ubuntu 24.04 bwrap error fix 28 | Running the demo project may fail with the following error on ubuntu 24.04: 29 | 30 | bwrap: setting up uid map: Permission denied 31 | 32 | This is due to the Ubuntu developers' decision to use AppArmor to restrict the creation of user namespaces. Below are the steps for applying a new AppArmor profile to enable user namespace restriction: 33 | 34 | ```sh 35 | # Download the new profile: 36 | 37 | sudo wget -O /etc/apparmor.d/bwrap-userns-restrict "https://gitlab.com/apparmor/apparmor/-/raw/master/profiles/apparmor/profiles/extras/bwrap-userns-restrict?ref_type=heads&inline=false" 38 | 39 | # Load the new profile into AppArmor: 40 | sudo apparmor_parser -r /etc/apparmor.d/bwrap-userns-restrict 41 | 42 | # Restart the AppArmor service: 43 | sudo systemctl restart apparmor 44 | ``` 45 | 46 | ## Usage 47 | See the project in [WebKitGtk.Test](https://github.com/JinShil/BlazorWebView/tree/main/WebKitGtk.Test) for an example illustrating how to create a Blazor Hybrid application using the BlazorWebView. 48 | 49 | You may need to install the following packages: 50 | * libadwaita-1-0 51 | * libwebkitgtk-6.0-4 52 | 53 | ## Status 54 | This project was tested on: 55 | - Windows Subsystem for Linux. Detailed setup instructions are available [here](./WSL2.md). 56 | - Raspberry Pi Bullseye 64-bit 57 | - Debian Bullseye 64-bit. 58 | - Ubuntu 24.04 LTS desktop amd64 59 | 60 | The root .vscode directory has the necessary configuration files to build, deploy, and debug a Raspberry Pi from a Debian Bullseyse 64-bit workstation PC. 61 | -------------------------------------------------------------------------------- /Screens/screenshot.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JinShil/BlazorWebView/1b52948353a90fcee8801dd031f94261e92ee920/Screens/screenshot.png -------------------------------------------------------------------------------- /WSL2.md: -------------------------------------------------------------------------------- 1 | # WSL2 Setup Guide 2 | 3 | ## Installing WSL2 4 | 5 | 1. **Open a PowerShell window with administrative privileges.** 6 | 2. **Run the following commands to enable WSL and Virtual Machine Platform features:** 7 | 8 | ```powershell 9 | dism.exe /online /enable-feature /featurename:Microsoft-Windows-Subsystem-Linux /all /norestart 10 | dism.exe /online /enable-feature /featurename:VirtualMachinePlatform /all /norestart 11 | 12 | # Restart your computer to apply changes 13 | Restart-Computer 14 | ``` 15 | 16 | ## Updating WSL2 Kernel and Installing Ubuntu 24.04 17 | 18 | 1. **After restarting, open PowerShell.** 19 | 2. **Update the WSL kernel:** 20 | 21 | ```powershell 22 | wsl --update 23 | ``` 24 | 25 | 3. **Set WSL2 as the default version:** 26 | 27 | ```powershell 28 | wsl --set-default-version 2 29 | ``` 30 | 31 | 4. **Install Ubuntu 24.04:** 32 | 33 | ```powershell 34 | wsl --install -d Ubuntu-24.04 35 | ``` 36 | 37 | 5. **Update Ubuntu packages after installation:** 38 | 39 | ```bash 40 | sudo apt update && sudo apt full-upgrade -y 41 | ``` 42 | 43 | ## Setting Up WSL2 GUI (WSLg Links) 44 | 45 | For more information about the WSLg Links project, visit [viruscamp WSLg Links](https://github.com/viruscamp/wslg-links). 46 | 47 | 1. **Install WSLg Links:** 48 | 49 | ```bash 50 | # Using unzip (if installed) 51 | # sudo apt install unzip 52 | wget https://github.com/viruscamp/wslg-links/archive/refs/heads/main.zip 53 | unzip main.zip && cd wslg-links-main 54 | 55 | # Using git (if installed) 56 | # sudo apt install git 57 | git clone https://github.com/viruscamp/wslg-links.git 58 | cd wslg-links 59 | 60 | sudo cp wslg-tmp-x11.service /usr/lib/systemd/system/ 61 | sudo cp wslg-runtime-dir.service /usr/lib/systemd/user/ 62 | sudo systemctl enable wslg-tmp-x11 63 | sudo systemctl --global enable wslg-runtime-dir 64 | exit 65 | ``` 66 | 67 | 2. **Shutdown WSL:** 68 | 69 | ```powershell 70 | wsl --shutdown 71 | ``` 72 | 73 | ## Configuring WSL2 GUI Environment Variables 74 | 75 | 1. **Open the Ubuntu terminal in WSL2:** 76 | 77 | ```powershell 78 | wsl -d Ubuntu-24.04 --cd ~ 79 | ``` 80 | 81 | ### CPU Rendering (Faster but Uses CPU Only) 82 | 83 | ```bash 84 | export LIBGL_ALWAYS_SOFTWARE=true 85 | export GALLIUM_DRIVER=llvmpipe 86 | # Alternative: 87 | # export GALLIUM_DRIVER=softpipe 88 | ``` 89 | 90 | ### GPU Rendering (Requires Compatible Hardware) 91 | 92 | Follow the [Microsoft WSL2 GUI setup documentation](https://learn.microsoft.com/en-us/windows/wsl/tutorials/gui-apps#prerequisites) for prerequisites. (Installed driver for vGPU) 93 | 94 | #### For Intel GPUs 95 | 96 | ```bash 97 | export GALLIUM_DRIVER=d3d12 98 | export MESA_D3D12_DEFAULT_ADAPTER_NAME=INTEL 99 | ``` 100 | 101 | #### For NVIDIA GPUs 102 | 103 | ```bash 104 | export GALLIUM_DRIVER=d3d12 105 | export MESA_D3D12_DEFAULT_ADAPTER_NAME=NVIDIA 106 | ``` 107 | 108 | #### For AMD GPUs (Not Tested) 109 | 110 | ```bash 111 | export GALLIUM_DRIVER=d3d12 112 | export MESA_D3D12_DEFAULT_ADAPTER_NAME=AMD 113 | ``` 114 | 115 | --- 116 | 117 | This guide provides a comprehensive setup for WSL2 with Ubuntu 24.04, including optional GUI configurations. Ensure all dependencies are installed as needed. 118 | -------------------------------------------------------------------------------- /WebKitGtk.Test/App.razor: -------------------------------------------------------------------------------- 1 | @using Microsoft.AspNetCore.Components.Routing 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |

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11 | 12 | 13 | 14 | -------------------------------------------------------------------------------- /WebKitGtk.Test/Data/WeatherForecast.cs: -------------------------------------------------------------------------------- 1 | namespace WebKitGtk.Test.Data; 2 | 3 | using System; 4 | 5 | public class WeatherForecast 6 | { 7 | public DateTime Date { get; set; } 8 | 9 | public int TemperatureC { get; set; } 10 | 11 | public int TemperatureF => 32 + (int)(TemperatureC / 0.5556); 12 | 13 | public string? Summary { get; set; } 14 | } 15 | -------------------------------------------------------------------------------- /WebKitGtk.Test/Data/WeatherForecastService.cs: -------------------------------------------------------------------------------- 1 | namespace WebKitGtk.Test.Data; 2 | 3 | using System; 4 | using System.Linq; 5 | using System.Threading.Tasks; 6 | 7 | public class WeatherForecastService 8 | { 9 | private static readonly string[] Summaries = new[] 10 | { 11 | "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching" 12 | }; 13 | 14 | public Task GetForecastAsync(DateTime startDate) 15 | { 16 | return Task.FromResult(Enumerable.Range(1, 5).Select(index => new WeatherForecast 17 | { 18 | Date = startDate.AddDays(index), 19 | TemperatureC = Random.Shared.Next(-20, 55), 20 | Summary = Summaries[Random.Shared.Next(Summaries.Length)] 21 | }).ToArray()); 22 | } 23 | } 24 | 25 | -------------------------------------------------------------------------------- /WebKitGtk.Test/Pages/Counter.razor: -------------------------------------------------------------------------------- 1 | @page "/counter" 2 | 3 |

Counter

4 | 5 |

Current count: @currentCount

6 | 7 | 8 | 9 | @code { 10 | private int currentCount = 0; 11 | 12 | private void IncrementCount() 13 | { 14 | currentCount++; 15 | } 16 | } 17 | -------------------------------------------------------------------------------- /WebKitGtk.Test/Pages/FetchData.razor: -------------------------------------------------------------------------------- 1 | @page "/fetchdata" 2 | 3 | @using WebKitGtk.Test.Data 4 | @inject WeatherForecastService ForecastService 5 | 6 |

Weather forecast

7 | 8 |

This component demonstrates fetching data from a service.

9 | 10 | @if (forecasts == null) 11 | { 12 |

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13 | } 14 | else 15 | { 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | @foreach (var forecast in forecasts) 27 | { 28 | 29 | 30 | 31 | 32 | 33 | 34 | } 35 | 36 |
DateTemp. (C)Temp. (F)Summary
@forecast.Date.ToShortDateString()@forecast.TemperatureC@forecast.TemperatureF@forecast.Summary
37 | } 38 | 39 | @code { 40 | private WeatherForecast[]? forecasts; 41 | 42 | protected override async Task OnInitializedAsync() 43 | { 44 | forecasts = await ForecastService.GetForecastAsync(DateTime.Now); 45 | } 46 | } 47 | -------------------------------------------------------------------------------- /WebKitGtk.Test/Pages/Index.razor: -------------------------------------------------------------------------------- 1 | @page "/" 2 | 3 | @* @using WebKitGtk.Test.Components *@ 4 | @using System.Diagnostics 5 | 6 |

Welcome to Blazor Hybrid for Linux!

7 | 8 |

Application took @StartupTime ms to start

9 | 10 | @code { 11 | string StartupTime 12 | { 13 | get 14 | { 15 | return (DateTime.Now - Process.GetCurrentProcess().StartTime).TotalMilliseconds.ToString("#,0"); 16 | } 17 | } 18 | } -------------------------------------------------------------------------------- /WebKitGtk.Test/Program.cs: -------------------------------------------------------------------------------- 1 | using WebKitGtk; 2 | using Microsoft.Extensions.DependencyInjection; 3 | using Microsoft.Extensions.Logging; 4 | using Microsoft.Extensions.Hosting; 5 | using System.Runtime.Versioning; 6 | using WebKitGtk.Test.Data; 7 | using System.Threading.Tasks; 8 | 9 | using System.Threading; 10 | using System; 11 | 12 | [UnsupportedOSPlatform("OSX")] 13 | [UnsupportedOSPlatform("Windows")] 14 | internal class Program : IHostedService 15 | { 16 | private static async Task Main(string[] args) 17 | { 18 | var builder = Host.CreateApplicationBuilder(args); 19 | //appBuilder.Logging.AddDebug(); 20 | builder.Logging.AddSimpleConsole( 21 | options => { 22 | options.ColorBehavior = Microsoft.Extensions.Logging.Console.LoggerColorBehavior.Disabled; 23 | options.IncludeScopes = false; 24 | options.SingleLine = true; 25 | options.TimestampFormat = "hh:mm:ss "; 26 | }) 27 | .SetMinimumLevel(LogLevel.Information); 28 | 29 | builder.Services.AddBlazorWebViewOptions( 30 | new BlazorWebViewOptions() 31 | { 32 | RootComponent = typeof(WebKitGtk.Test.App), 33 | HostPath = "wwwroot/index.html" 34 | } 35 | ) 36 | .AddSingleton() 37 | .AddHostedService(); 38 | 39 | using var host = builder.Build(); 40 | 41 | await host.RunAsync(); 42 | } 43 | 44 | public Program(IHostApplicationLifetime lifetime, IServiceProvider serviceProvider) 45 | { 46 | WebKit.Module.Initialize(); 47 | 48 | _serviceProvider = serviceProvider; 49 | _app = Adw.Application.New("org.gir.core", Gio.ApplicationFlags.FlagsNone); 50 | 51 | _app.OnActivate += (sender, args) => 52 | { 53 | var window = Gtk.ApplicationWindow.New((Adw.Application)sender); 54 | window.Title = "Blazor"; 55 | window.SetDefaultSize(800, 600); 56 | 57 | var webView = new BlazorWebView(_serviceProvider); 58 | window.SetChild(webView); 59 | window.Show(); 60 | 61 | // Allow opening developer tools 62 | webView.GetSettings().EnableDeveloperExtras = true; 63 | }; 64 | 65 | _app.OnShutdown += (sender, args) => 66 | { 67 | lifetime.StopApplication(); 68 | }; 69 | 70 | lifetime.ApplicationStarted.Register(() => 71 | { 72 | Task.Run(() => 73 | { 74 | Environment.ExitCode = _app.Run(0, []); 75 | }); 76 | }); 77 | 78 | lifetime.ApplicationStopping.Register(() => 79 | { 80 | _app.Quit(); 81 | }); 82 | } 83 | 84 | readonly IServiceProvider _serviceProvider; 85 | readonly Adw.Application _app; 86 | 87 | public Task StartAsync(CancellationToken cancellationToken) 88 | { 89 | return Task.CompletedTask; 90 | } 91 | 92 | public Task StopAsync(CancellationToken cancellationToken) 93 | { 94 | return Task.CompletedTask; 95 | } 96 | } -------------------------------------------------------------------------------- /WebKitGtk.Test/Properties/launchSettings.json: -------------------------------------------------------------------------------- 1 | { 2 | "profiles": { 3 | "WebKitGtk.Test": { 4 | "commandName": "Project" 5 | }, 6 | "WSL": { 7 | "commandName": "WSL2", 8 | "distributionName": "" 9 | } 10 | } 11 | } -------------------------------------------------------------------------------- /WebKitGtk.Test/Shared/MainLayout.razor: -------------------------------------------------------------------------------- 1 | @inherits LayoutComponentBase 2 | 3 |
4 |
5 | 6 |
7 | 8 |
9 |
10 | About 11 |
12 | 13 |
14 | @Body 15 |
16 |
17 |
18 | -------------------------------------------------------------------------------- /WebKitGtk.Test/Shared/MainLayout.razor.css: -------------------------------------------------------------------------------- 1 | .page { 2 | position: relative; 3 | display: flex; 4 | flex-direction: column; 5 | } 6 | 7 | main { 8 | flex: 1; 9 | } 10 | 11 | .sidebar { 12 | background-image: linear-gradient(180deg, rgb(5, 39, 103) 0%, #3a0647 70%); 13 | } 14 | 15 | .top-row { 16 | background-color: #f7f7f7; 17 | border-bottom: 1px solid #d6d5d5; 18 | justify-content: flex-end; 19 | height: 3.5rem; 20 | display: flex; 21 | align-items: center; 22 | } 23 | 24 | .top-row ::deep a, .top-row ::deep .btn-link { 25 | white-space: nowrap; 26 | margin-left: 1.5rem; 27 | text-decoration: none; 28 | } 29 | 30 | .top-row ::deep a:hover, .top-row ::deep .btn-link:hover { 31 | text-decoration: underline; 32 | } 33 | 34 | .top-row ::deep a:first-child { 35 | overflow: hidden; 36 | text-overflow: ellipsis; 37 | } 38 | 39 | @media (max-width: 640.98px) { 40 | .top-row:not(.auth) { 41 | display: none; 42 | } 43 | 44 | .top-row.auth { 45 | justify-content: space-between; 46 | } 47 | 48 | .top-row ::deep a, .top-row ::deep .btn-link { 49 | margin-left: 0; 50 | } 51 | } 52 | 53 | @media (min-width: 641px) { 54 | .page { 55 | flex-direction: row; 56 | } 57 | 58 | .sidebar { 59 | width: 250px; 60 | height: 100vh; 61 | position: sticky; 62 | top: 0; 63 | } 64 | 65 | .top-row { 66 | position: sticky; 67 | top: 0; 68 | z-index: 1; 69 | } 70 | 71 | .top-row, article { 72 | padding-left: 2rem !important; 73 | padding-right: 1.5rem !important; 74 | } 75 | } 76 | -------------------------------------------------------------------------------- /WebKitGtk.Test/Shared/NavMenu.razor: -------------------------------------------------------------------------------- 1 | @using WebKitGtk.Test.Shared 2 | 3 |
4 |
5 | Blazor Hybrid for Linux 6 | 9 |
10 |
11 | 12 |
13 | 30 |
31 | 32 | @code { 33 | private bool collapseNavMenu = true; 34 | 35 | private string? NavMenuCssClass => collapseNavMenu ? "collapse" : null; 36 | 37 | private void ToggleNavMenu() 38 | { 39 | collapseNavMenu = !collapseNavMenu; 40 | } 41 | } 42 | -------------------------------------------------------------------------------- /WebKitGtk.Test/Shared/NavMenu.razor.css: -------------------------------------------------------------------------------- 1 | .navbar-toggler { 2 | background-color: rgba(255, 255, 255, 0.1); 3 | } 4 | 5 | .top-row { 6 | height: 3.5rem; 7 | background-color: rgba(0,0,0,0.4); 8 | } 9 | 10 | .navbar-brand { 11 | font-size: 1.1rem; 12 | } 13 | 14 | .oi { 15 | width: 2rem; 16 | font-size: 1.1rem; 17 | vertical-align: text-top; 18 | top: -2px; 19 | } 20 | 21 | .nav-item { 22 | font-size: 0.9rem; 23 | padding-bottom: 0.5rem; 24 | } 25 | 26 | .nav-item:first-of-type { 27 | padding-top: 1rem; 28 | } 29 | 30 | .nav-item:last-of-type { 31 | padding-bottom: 1rem; 32 | } 33 | 34 | .nav-item ::deep a { 35 | color: #d7d7d7; 36 | border-radius: 4px; 37 | height: 3rem; 38 | display: flex; 39 | align-items: center; 40 | line-height: 3rem; 41 | } 42 | 43 | .nav-item ::deep a.active { 44 | background-color: rgba(255,255,255,0.25); 45 | color: white; 46 | } 47 | 48 | .nav-item ::deep a:hover { 49 | background-color: rgba(255,255,255,0.1); 50 | color: white; 51 | } 52 | 53 | @media (min-width: 641px) { 54 | .navbar-toggler { 55 | display: none; 56 | } 57 | 58 | .collapse { 59 | /* Never collapse the sidebar for wide screens */ 60 | display: block; 61 | } 62 | } 63 | -------------------------------------------------------------------------------- /WebKitGtk.Test/Shared/SurveyPrompt.razor: -------------------------------------------------------------------------------- 1 | 
2 | 3 | @Title 4 | 5 | 6 | Please take our 7 | brief survey 8 | 9 | and tell us what you think. 10 |
11 | 12 | @code { 13 | // Demonstrates how a parent component can supply parameters 14 | [Parameter] 15 | public string? Title { get; set; } 16 | } 17 | -------------------------------------------------------------------------------- /WebKitGtk.Test/WebKitGtk.Test.csproj: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | Exe 5 | net8.0 6 | enable 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | Always 25 | 26 | 27 | 28 | -------------------------------------------------------------------------------- /WebKitGtk.Test/_Imports.razor: -------------------------------------------------------------------------------- 1 | @using System.Net.Http 2 | @using System.Net.Http.Json 3 | @using Microsoft.AspNetCore.Components.Forms 4 | @using Microsoft.AspNetCore.Components.Routing 5 | @using Microsoft.AspNetCore.Components.Web 6 | @using Microsoft.AspNetCore.Components.Web.Virtualization 7 | @using Microsoft.JSInterop 8 | @using WebKitGtk.Test 9 | @using WebKitGtk.Test.Shared 10 | @using WebKitGtk.Test.Pages 11 | @using WebKitGtk 12 | -------------------------------------------------------------------------------- /WebKitGtk.Test/wwwroot/css/app.css: -------------------------------------------------------------------------------- 1 | @import url('open-iconic/font/css/open-iconic-bootstrap.min.css'); 2 | 3 | html, body { 4 | font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; 5 | } 6 | 7 | h1:focus { 8 | outline: none; 9 | } 10 | 11 | a, .btn-link { 12 | color: #0071c1; 13 | } 14 | 15 | .btn-primary { 16 | color: #fff; 17 | background-color: #1b6ec2; 18 | border-color: #1861ac; 19 | } 20 | 21 | .content { 22 | padding-top: 1.1rem; 23 | } 24 | 25 | .valid.modified:not([type=checkbox]) { 26 | outline: 1px solid #26b050; 27 | } 28 | 29 | .invalid { 30 | outline: 1px solid red; 31 | } 32 | 33 | .validation-message { 34 | color: red; 35 | } 36 | 37 | #blazor-error-ui { 38 | background: lightyellow; 39 | bottom: 0; 40 | box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2); 41 | display: none; 42 | left: 0; 43 | padding: 0.6rem 1.25rem 0.7rem 1.25rem; 44 | position: fixed; 45 | width: 100%; 46 | z-index: 1000; 47 | } 48 | 49 | #blazor-error-ui .dismiss { 50 | cursor: pointer; 51 | position: absolute; 52 | right: 0.75rem; 53 | top: 0.5rem; 54 | } 55 | 56 | .blazor-error-boundary { 57 | background: url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNTYiIGhlaWdodD0iNDkiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIG92ZXJmbG93PSJoaWRkZW4iPjxkZWZzPjxjbGlwUGF0aCBpZD0iY2xpcDAiPjxyZWN0IHg9IjIzNSIgeT0iNTEiIHdpZHRoPSI1NiIgaGVpZ2h0PSI0OSIvPjwvY2xpcFBhdGg+PC9kZWZzPjxnIGNsaXAtcGF0aD0idXJsKCNjbGlwMCkiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC0yMzUgLTUxKSI+PHBhdGggZD0iTTI2My41MDYgNTFDMjY0LjcxNyA1MSAyNjUuODEzIDUxLjQ4MzcgMjY2LjYwNiA1Mi4yNjU4TDI2Ny4wNTIgNTIuNzk4NyAyNjcuNTM5IDUzLjYyODMgMjkwLjE4NSA5Mi4xODMxIDI5MC41NDUgOTIuNzk1IDI5MC42NTYgOTIuOTk2QzI5MC44NzcgOTMuNTEzIDI5MSA5NC4wODE1IDI5MSA5NC42NzgyIDI5MSA5Ny4wNjUxIDI4OS4wMzggOTkgMjg2LjYxNyA5OUwyNDAuMzgzIDk5QzIzNy45NjMgOTkgMjM2IDk3LjA2NTEgMjM2IDk0LjY3ODIgMjM2IDk0LjM3OTkgMjM2LjAzMSA5NC4wODg2IDIzNi4wODkgOTMuODA3MkwyMzYuMzM4IDkzLjAxNjIgMjM2Ljg1OCA5Mi4xMzE0IDI1OS40NzMgNTMuNjI5NCAyNTkuOTYxIDUyLjc5ODUgMjYwLjQwNyA1Mi4yNjU4QzI2MS4yIDUxLjQ4MzcgMjYyLjI5NiA1MSAyNjMuNTA2IDUxWk0yNjMuNTg2IDY2LjAxODNDMjYwLjczNyA2Ni4wMTgzIDI1OS4zMTMgNjcuMTI0NSAyNTkuMzEzIDY5LjMzNyAyNTkuMzEzIDY5LjYxMDIgMjU5LjMzMiA2OS44NjA4IDI1OS4zNzEgNzAuMDg4N0wyNjEuNzk1IDg0LjAxNjEgMjY1LjM4IDg0LjAxNjEgMjY3LjgyMSA2OS43NDc1QzI2Ny44NiA2OS43MzA5IDI2Ny44NzkgNjkuNTg3NyAyNjcuODc5IDY5LjMxNzkgMjY3Ljg3OSA2Ny4xMTgyIDI2Ni40NDggNjYuMDE4MyAyNjMuNTg2IDY2LjAxODNaTTI2My41NzYgODYuMDU0N0MyNjEuMDQ5IDg2LjA1NDcgMjU5Ljc4NiA4Ny4zMDA1IDI1OS43ODYgODkuNzkyMSAyNTkuNzg2IDkyLjI4MzcgMjYxLjA0OSA5My41Mjk1IDI2My41NzYgOTMuNTI5NSAyNjYuMTE2IDkzLjUyOTUgMjY3LjM4NyA5Mi4yODM3IDI2Ny4zODcgODkuNzkyMSAyNjcuMzg3IDg3LjMwMDUgMjY2LjExNiA4Ni4wNTQ3IDI2My41NzYgODYuMDU0N1oiIGZpbGw9IiNGRkU1MDAiIGZpbGwtcnVsZT0iZXZlbm9kZCIvPjwvZz48L3N2Zz4=) no-repeat 1rem/1.8rem, #b32121; 58 | padding: 1rem 1rem 1rem 3.7rem; 59 | color: white; 60 | } 61 | 62 | .blazor-error-boundary::after { 63 | content: "An error has occurred." 64 | } 65 | 66 | .status-bar-safe-area { 67 | display: none; 68 | } 69 | 70 | @supports (-webkit-touch-callout: none) { 71 | .status-bar-safe-area { 72 | display: flex; 73 | position: sticky; 74 | top: 0; 75 | height: env(safe-area-inset-top); 76 | background-color: #f7f7f7; 77 | width: 100%; 78 | z-index: 1; 79 | } 80 | 81 | .flex-column, .navbar-brand { 82 | padding-left: env(safe-area-inset-left); 83 | } 84 | } 85 | -------------------------------------------------------------------------------- /WebKitGtk.Test/wwwroot/css/open-iconic/FONT-LICENSE: -------------------------------------------------------------------------------- 1 | SIL OPEN FONT LICENSE Version 1.1 2 | 3 | Copyright (c) 2014 Waybury 4 | 5 | PREAMBLE 6 | The goals of the Open Font License (OFL) are to stimulate worldwide 7 | development of collaborative font projects, to support the font creation 8 | efforts of academic and linguistic communities, and to provide a free and 9 | open framework in which fonts may be shared and improved in partnership 10 | with others. 11 | 12 | The OFL allows the licensed fonts to be used, studied, modified and 13 | redistributed freely as long as they are not sold by themselves. The 14 | fonts, including any derivative works, can be bundled, embedded, 15 | redistributed and/or sold with any software provided that any reserved 16 | names are not used by derivative works. The fonts and derivatives, 17 | however, cannot be released under any other type of license. The 18 | requirement for fonts to remain under this license does not apply 19 | to any document created using the fonts or their derivatives. 20 | 21 | DEFINITIONS 22 | "Font Software" refers to the set of files released by the Copyright 23 | Holder(s) under this license and clearly marked as such. This may 24 | include source files, build scripts and documentation. 25 | 26 | "Reserved Font Name" refers to any names specified as such after the 27 | copyright statement(s). 28 | 29 | "Original Version" refers to the collection of Font Software components as 30 | distributed by the Copyright Holder(s). 31 | 32 | "Modified Version" refers to any derivative made by adding to, deleting, 33 | or substituting -- in part or in whole -- any of the components of the 34 | Original Version, by changing formats or by porting the Font Software to a 35 | new environment. 36 | 37 | "Author" refers to any designer, engineer, programmer, technical 38 | writer or other person who contributed to the Font Software. 39 | 40 | PERMISSION & CONDITIONS 41 | Permission is hereby granted, free of charge, to any person obtaining 42 | a copy of the Font Software, to use, study, copy, merge, embed, modify, 43 | redistribute, and sell modified and unmodified copies of the Font 44 | Software, subject to the following conditions: 45 | 46 | 1) Neither the Font Software nor any of its individual components, 47 | in Original or Modified Versions, may be sold by itself. 48 | 49 | 2) Original or Modified Versions of the Font Software may be bundled, 50 | redistributed and/or sold with any software, provided that each copy 51 | contains the above copyright notice and this license. These can be 52 | included either as stand-alone text files, human-readable headers or 53 | in the appropriate machine-readable metadata fields within text or 54 | binary files as long as those fields can be easily viewed by the user. 55 | 56 | 3) No Modified Version of the Font Software may use the Reserved Font 57 | Name(s) unless explicit written permission is granted by the corresponding 58 | Copyright Holder. This restriction only applies to the primary font name as 59 | presented to the users. 60 | 61 | 4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font 62 | Software shall not be used to promote, endorse or advertise any 63 | Modified Version, except to acknowledge the contribution(s) of the 64 | Copyright Holder(s) and the Author(s) or with their explicit written 65 | permission. 66 | 67 | 5) The Font Software, modified or unmodified, in part or in whole, 68 | must be distributed entirely under this license, and must not be 69 | distributed under any other license. The requirement for fonts to 70 | remain under this license does not apply to any document created 71 | using the Font Software. 72 | 73 | TERMINATION 74 | This license becomes null and void if any of the above conditions are 75 | not met. 76 | 77 | DISCLAIMER 78 | THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 79 | EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF 80 | MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT 81 | OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE 82 | COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 83 | INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL 84 | DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 85 | FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM 86 | OTHER DEALINGS IN THE FONT SOFTWARE. 87 | -------------------------------------------------------------------------------- /WebKitGtk.Test/wwwroot/css/open-iconic/ICON-LICENSE: -------------------------------------------------------------------------------- 1 | The MIT License (MIT) 2 | 3 | Copyright (c) 2014 Waybury 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in 13 | all copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 21 | THE SOFTWARE. -------------------------------------------------------------------------------- /WebKitGtk.Test/wwwroot/css/open-iconic/README.md: -------------------------------------------------------------------------------- 1 | [Open Iconic v1.1.1](https://github.com/iconic/open-iconic) 2 | =========== 3 | 4 | ### Open Iconic is the open source sibling of [Iconic](https://github.com/iconic/open-iconic). It is a hyper-legible collection of 223 icons with a tiny footprint—ready to use with Bootstrap and Foundation. [View the collection](https://github.com/iconic/open-iconic) 5 | 6 | 7 | 8 | ## What's in Open Iconic? 9 | 10 | * 223 icons designed to be legible down to 8 pixels 11 | * Super-light SVG files - 61.8 for the entire set 12 | * SVG sprite—the modern replacement for icon fonts 13 | * Webfont (EOT, OTF, SVG, TTF, WOFF), PNG and WebP formats 14 | * Webfont stylesheets (including versions for Bootstrap and Foundation) in CSS, LESS, SCSS and Stylus formats 15 | * PNG and WebP raster images in 8px, 16px, 24px, 32px, 48px and 64px. 16 | 17 | 18 | ## Getting Started 19 | 20 | #### For code samples and everything else you need to get started with Open Iconic, check out our [Icons](https://github.com/iconic/open-iconic) and [Reference](https://github.com/iconic/open-iconic) sections. 21 | 22 | ### General Usage 23 | 24 | #### Using Open Iconic's SVGs 25 | 26 | We like SVGs and we think they're the way to display icons on the web. Since Open Iconic are just basic SVGs, we suggest you display them like you would any other image (don't forget the `alt` attribute). 27 | 28 | ``` 29 | icon name 30 | ``` 31 | 32 | #### Using Open Iconic's SVG Sprite 33 | 34 | Open Iconic also comes in a SVG sprite which allows you to display all the icons in the set with a single request. It's like an icon font, without being a hack. 35 | 36 | Adding an icon from an SVG sprite is a little different than what you're used to, but it's still a piece of cake. *Tip: To make your icons easily style able, we suggest adding a general class to the* `` *tag and a unique class name for each different icon in the* `` *tag.* 37 | 38 | ``` 39 | 40 | 41 | 42 | ``` 43 | 44 | Sizing icons only needs basic CSS. All the icons are in a square format, so just set the `` tag with equal width and height dimensions. 45 | 46 | ``` 47 | .icon { 48 | width: 16px; 49 | height: 16px; 50 | } 51 | ``` 52 | 53 | Coloring icons is even easier. All you need to do is set the `fill` rule on the `` tag. 54 | 55 | ``` 56 | .icon-account-login { 57 | fill: #f00; 58 | } 59 | ``` 60 | 61 | To learn more about SVG Sprites, read [Chris Coyier's guide](http://css-tricks.com/svg-sprites-use-better-icon-fonts/). 62 | 63 | #### Using Open Iconic's Icon Font... 64 | 65 | 66 | ##### …with Bootstrap 67 | 68 | You can find our Bootstrap stylesheets in `font/css/open-iconic-bootstrap.{css, less, scss, styl}` 69 | 70 | 71 | ``` 72 | 73 | ``` 74 | 75 | 76 | ``` 77 | 78 | ``` 79 | 80 | ##### …with Foundation 81 | 82 | You can find our Foundation stylesheets in `font/css/open-iconic-foundation.{css, less, scss, styl}` 83 | 84 | ``` 85 | 86 | ``` 87 | 88 | 89 | ``` 90 | 91 | ``` 92 | 93 | ##### …on its own 94 | 95 | You can find our default stylesheets in `font/css/open-iconic.{css, less, scss, styl}` 96 | 97 | ``` 98 | 99 | ``` 100 | 101 | ``` 102 | 103 | ``` 104 | 105 | 106 | ## License 107 | 108 | ### Icons 109 | 110 | All code (including SVG markup) is under the [MIT License](http://opensource.org/licenses/MIT). 111 | 112 | ### Fonts 113 | 114 | All fonts are under the [SIL Licensed](http://scripts.sil.org/cms/scripts/page.php?item_id=OFL_web). 115 | -------------------------------------------------------------------------------- /WebKitGtk.Test/wwwroot/css/open-iconic/font/css/open-iconic-bootstrap.min.css: -------------------------------------------------------------------------------- 1 | @font-face{font-family:Icons;src:url(../fonts/open-iconic.eot);src:url(../fonts/open-iconic.eot?#iconic-sm) format('embedded-opentype'),url(../fonts/open-iconic.woff) format('woff'),url(../fonts/open-iconic.ttf) format('truetype'),url(../fonts/open-iconic.otf) format('opentype'),url(../fonts/open-iconic.svg#iconic-sm) format('svg');font-weight:400;font-style:normal}.oi{position:relative;top:1px;display:inline-block;speak:none;font-family:Icons;font-style:normal;font-weight:400;line-height:1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.oi:empty:before{width:1em;text-align:center;box-sizing:content-box}.oi.oi-align-center:before{text-align:center}.oi.oi-align-left:before{text-align:left}.oi.oi-align-right:before{text-align:right}.oi.oi-flip-horizontal:before{-webkit-transform:scale(-1,1);-ms-transform:scale(-1,1);transform:scale(-1,1)}.oi.oi-flip-vertical:before{-webkit-transform:scale(1,-1);-ms-transform:scale(-1,1);transform:scale(1,-1)}.oi.oi-flip-horizontal-vertical:before{-webkit-transform:scale(-1,-1);-ms-transform:scale(-1,1);transform:scale(-1,-1)}.oi-account-login:before{content:'\e000'}.oi-account-logout:before{content:'\e001'}.oi-action-redo:before{content:'\e002'}.oi-action-undo:before{content:'\e003'}.oi-align-center:before{content:'\e004'}.oi-align-left:before{content:'\e005'}.oi-align-right:before{content:'\e006'}.oi-aperture:before{content:'\e007'}.oi-arrow-bottom:before{content:'\e008'}.oi-arrow-circle-bottom:before{content:'\e009'}.oi-arrow-circle-left:before{content:'\e00a'}.oi-arrow-circle-right:before{content:'\e00b'}.oi-arrow-circle-top:before{content:'\e00c'}.oi-arrow-left:before{content:'\e00d'}.oi-arrow-right:before{content:'\e00e'}.oi-arrow-thick-bottom:before{content:'\e00f'}.oi-arrow-thick-left:before{content:'\e010'}.oi-arrow-thick-right:before{content:'\e011'}.oi-arrow-thick-top:before{content:'\e012'}.oi-arrow-top:before{content:'\e013'}.oi-audio-spectrum:before{content:'\e014'}.oi-audio:before{content:'\e015'}.oi-badge:before{content:'\e016'}.oi-ban:before{content:'\e017'}.oi-bar-chart:before{content:'\e018'}.oi-basket:before{content:'\e019'}.oi-battery-empty:before{content:'\e01a'}.oi-battery-full:before{content:'\e01b'}.oi-beaker:before{content:'\e01c'}.oi-bell:before{content:'\e01d'}.oi-bluetooth:before{content:'\e01e'}.oi-bold:before{content:'\e01f'}.oi-bolt:before{content:'\e020'}.oi-book:before{content:'\e021'}.oi-bookmark:before{content:'\e022'}.oi-box:before{content:'\e023'}.oi-briefcase:before{content:'\e024'}.oi-british-pound:before{content:'\e025'}.oi-browser:before{content:'\e026'}.oi-brush:before{content:'\e027'}.oi-bug:before{content:'\e028'}.oi-bullhorn:before{content:'\e029'}.oi-calculator:before{content:'\e02a'}.oi-calendar:before{content:'\e02b'}.oi-camera-slr:before{content:'\e02c'}.oi-caret-bottom:before{content:'\e02d'}.oi-caret-left:before{content:'\e02e'}.oi-caret-right:before{content:'\e02f'}.oi-caret-top:before{content:'\e030'}.oi-cart:before{content:'\e031'}.oi-chat:before{content:'\e032'}.oi-check:before{content:'\e033'}.oi-chevron-bottom:before{content:'\e034'}.oi-chevron-left:before{content:'\e035'}.oi-chevron-right:before{content:'\e036'}.oi-chevron-top:before{content:'\e037'}.oi-circle-check:before{content:'\e038'}.oi-circle-x:before{content:'\e039'}.oi-clipboard:before{content:'\e03a'}.oi-clock:before{content:'\e03b'}.oi-cloud-download:before{content:'\e03c'}.oi-cloud-upload:before{content:'\e03d'}.oi-cloud:before{content:'\e03e'}.oi-cloudy:before{content:'\e03f'}.oi-code:before{content:'\e040'}.oi-cog:before{content:'\e041'}.oi-collapse-down:before{content:'\e042'}.oi-collapse-left:before{content:'\e043'}.oi-collapse-right:before{content:'\e044'}.oi-collapse-up:before{content:'\e045'}.oi-command:before{content:'\e046'}.oi-comment-square:before{content:'\e047'}.oi-compass:before{content:'\e048'}.oi-contrast:before{content:'\e049'}.oi-copywriting:before{content:'\e04a'}.oi-credit-card:before{content:'\e04b'}.oi-crop:before{content:'\e04c'}.oi-dashboard:before{content:'\e04d'}.oi-data-transfer-download:before{content:'\e04e'}.oi-data-transfer-upload:before{content:'\e04f'}.oi-delete:before{content:'\e050'}.oi-dial:before{content:'\e051'}.oi-document:before{content:'\e052'}.oi-dollar:before{content:'\e053'}.oi-double-quote-sans-left:before{content:'\e054'}.oi-double-quote-sans-right:before{content:'\e055'}.oi-double-quote-serif-left:before{content:'\e056'}.oi-double-quote-serif-right:before{content:'\e057'}.oi-droplet:before{content:'\e058'}.oi-eject:before{content:'\e059'}.oi-elevator:before{content:'\e05a'}.oi-ellipses:before{content:'\e05b'}.oi-envelope-closed:before{content:'\e05c'}.oi-envelope-open:before{content:'\e05d'}.oi-euro:before{content:'\e05e'}.oi-excerpt:before{content:'\e05f'}.oi-expand-down:before{content:'\e060'}.oi-expand-left:before{content:'\e061'}.oi-expand-right:before{content:'\e062'}.oi-expand-up:before{content:'\e063'}.oi-external-link:before{content:'\e064'}.oi-eye:before{content:'\e065'}.oi-eyedropper:before{content:'\e066'}.oi-file:before{content:'\e067'}.oi-fire:before{content:'\e068'}.oi-flag:before{content:'\e069'}.oi-flash:before{content:'\e06a'}.oi-folder:before{content:'\e06b'}.oi-fork:before{content:'\e06c'}.oi-fullscreen-enter:before{content:'\e06d'}.oi-fullscreen-exit:before{content:'\e06e'}.oi-globe:before{content:'\e06f'}.oi-graph:before{content:'\e070'}.oi-grid-four-up:before{content:'\e071'}.oi-grid-three-up:before{content:'\e072'}.oi-grid-two-up:before{content:'\e073'}.oi-hard-drive:before{content:'\e074'}.oi-header:before{content:'\e075'}.oi-headphones:before{content:'\e076'}.oi-heart:before{content:'\e077'}.oi-home:before{content:'\e078'}.oi-image:before{content:'\e079'}.oi-inbox:before{content:'\e07a'}.oi-infinity:before{content:'\e07b'}.oi-info:before{content:'\e07c'}.oi-italic:before{content:'\e07d'}.oi-justify-center:before{content:'\e07e'}.oi-justify-left:before{content:'\e07f'}.oi-justify-right:before{content:'\e080'}.oi-key:before{content:'\e081'}.oi-laptop:before{content:'\e082'}.oi-layers:before{content:'\e083'}.oi-lightbulb:before{content:'\e084'}.oi-link-broken:before{content:'\e085'}.oi-link-intact:before{content:'\e086'}.oi-list-rich:before{content:'\e087'}.oi-list:before{content:'\e088'}.oi-location:before{content:'\e089'}.oi-lock-locked:before{content:'\e08a'}.oi-lock-unlocked:before{content:'\e08b'}.oi-loop-circular:before{content:'\e08c'}.oi-loop-square:before{content:'\e08d'}.oi-loop:before{content:'\e08e'}.oi-magnifying-glass:before{content:'\e08f'}.oi-map-marker:before{content:'\e090'}.oi-map:before{content:'\e091'}.oi-media-pause:before{content:'\e092'}.oi-media-play:before{content:'\e093'}.oi-media-record:before{content:'\e094'}.oi-media-skip-backward:before{content:'\e095'}.oi-media-skip-forward:before{content:'\e096'}.oi-media-step-backward:before{content:'\e097'}.oi-media-step-forward:before{content:'\e098'}.oi-media-stop:before{content:'\e099'}.oi-medical-cross:before{content:'\e09a'}.oi-menu:before{content:'\e09b'}.oi-microphone:before{content:'\e09c'}.oi-minus:before{content:'\e09d'}.oi-monitor:before{content:'\e09e'}.oi-moon:before{content:'\e09f'}.oi-move:before{content:'\e0a0'}.oi-musical-note:before{content:'\e0a1'}.oi-paperclip:before{content:'\e0a2'}.oi-pencil:before{content:'\e0a3'}.oi-people:before{content:'\e0a4'}.oi-person:before{content:'\e0a5'}.oi-phone:before{content:'\e0a6'}.oi-pie-chart:before{content:'\e0a7'}.oi-pin:before{content:'\e0a8'}.oi-play-circle:before{content:'\e0a9'}.oi-plus:before{content:'\e0aa'}.oi-power-standby:before{content:'\e0ab'}.oi-print:before{content:'\e0ac'}.oi-project:before{content:'\e0ad'}.oi-pulse:before{content:'\e0ae'}.oi-puzzle-piece:before{content:'\e0af'}.oi-question-mark:before{content:'\e0b0'}.oi-rain:before{content:'\e0b1'}.oi-random:before{content:'\e0b2'}.oi-reload:before{content:'\e0b3'}.oi-resize-both:before{content:'\e0b4'}.oi-resize-height:before{content:'\e0b5'}.oi-resize-width:before{content:'\e0b6'}.oi-rss-alt:before{content:'\e0b7'}.oi-rss:before{content:'\e0b8'}.oi-script:before{content:'\e0b9'}.oi-share-boxed:before{content:'\e0ba'}.oi-share:before{content:'\e0bb'}.oi-shield:before{content:'\e0bc'}.oi-signal:before{content:'\e0bd'}.oi-signpost:before{content:'\e0be'}.oi-sort-ascending:before{content:'\e0bf'}.oi-sort-descending:before{content:'\e0c0'}.oi-spreadsheet:before{content:'\e0c1'}.oi-star:before{content:'\e0c2'}.oi-sun:before{content:'\e0c3'}.oi-tablet:before{content:'\e0c4'}.oi-tag:before{content:'\e0c5'}.oi-tags:before{content:'\e0c6'}.oi-target:before{content:'\e0c7'}.oi-task:before{content:'\e0c8'}.oi-terminal:before{content:'\e0c9'}.oi-text:before{content:'\e0ca'}.oi-thumb-down:before{content:'\e0cb'}.oi-thumb-up:before{content:'\e0cc'}.oi-timer:before{content:'\e0cd'}.oi-transfer:before{content:'\e0ce'}.oi-trash:before{content:'\e0cf'}.oi-underline:before{content:'\e0d0'}.oi-vertical-align-bottom:before{content:'\e0d1'}.oi-vertical-align-center:before{content:'\e0d2'}.oi-vertical-align-top:before{content:'\e0d3'}.oi-video:before{content:'\e0d4'}.oi-volume-high:before{content:'\e0d5'}.oi-volume-low:before{content:'\e0d6'}.oi-volume-off:before{content:'\e0d7'}.oi-warning:before{content:'\e0d8'}.oi-wifi:before{content:'\e0d9'}.oi-wrench:before{content:'\e0da'}.oi-x:before{content:'\e0db'}.oi-yen:before{content:'\e0dc'}.oi-zoom-in:before{content:'\e0dd'}.oi-zoom-out:before{content:'\e0de'} -------------------------------------------------------------------------------- /WebKitGtk.Test/wwwroot/css/open-iconic/font/fonts/open-iconic.eot: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JinShil/BlazorWebView/1b52948353a90fcee8801dd031f94261e92ee920/WebKitGtk.Test/wwwroot/css/open-iconic/font/fonts/open-iconic.eot -------------------------------------------------------------------------------- /WebKitGtk.Test/wwwroot/css/open-iconic/font/fonts/open-iconic.otf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JinShil/BlazorWebView/1b52948353a90fcee8801dd031f94261e92ee920/WebKitGtk.Test/wwwroot/css/open-iconic/font/fonts/open-iconic.otf -------------------------------------------------------------------------------- /WebKitGtk.Test/wwwroot/css/open-iconic/font/fonts/open-iconic.svg: -------------------------------------------------------------------------------- 1 | 2 | 3 | 6 | 7 | 8 | Created by FontForge 20120731 at Tue Jul 1 20:39:22 2014 9 | By P.J. 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21 | An unhandled error has occurred. 22 | Reload 23 | 🗙 24 |
25 | 26 | 27 | 28 | 29 | 30 | 31 | -------------------------------------------------------------------------------- /WebKitGtk/BlazorWebView.cs: -------------------------------------------------------------------------------- 1 | using Microsoft.AspNetCore.Components; 2 | using Microsoft.Extensions.DependencyInjection; 3 | using Microsoft.Extensions.FileProviders; 4 | using Microsoft.Extensions.Logging; 5 | using System.Runtime.Versioning; 6 | using System.Web; 7 | using WebKit; 8 | using MemoryInputStream = Gio.Internal.MemoryInputStream; 9 | using Uri = System.Uri; 10 | 11 | namespace WebKitGtk; 12 | 13 | [UnsupportedOSPlatform("OSX")] 14 | [UnsupportedOSPlatform("Windows")] 15 | public class BlazorWebView : WebView 16 | { 17 | public BlazorWebView(IServiceProvider serviceProvider) 18 | { 19 | _ = new WebViewManager(this, serviceProvider); 20 | } 21 | } 22 | 23 | [UnsupportedOSPlatform("OSX")] 24 | [UnsupportedOSPlatform("Windows")] 25 | class WebViewManager : Microsoft.AspNetCore.Components.WebView.WebViewManager 26 | { 27 | // Workaround for protection level access 28 | class InputStream : Gio.InputStream 29 | { 30 | protected internal InputStream(IntPtr ptr, bool ownedRef) : base(ptr, ownedRef) 31 | { } 32 | } 33 | 34 | const string Scheme = "app"; 35 | static readonly Uri BaseUri = new($"{Scheme}://localhost/"); 36 | 37 | public WebViewManager(WebView webView, IServiceProvider serviceProvider) : base( 38 | serviceProvider, 39 | Dispatcher.CreateDefault(), 40 | BaseUri, 41 | new PhysicalFileProvider(serviceProvider.GetRequiredService().ContentRoot), 42 | new(), 43 | serviceProvider.GetRequiredService().RelativeHostPath) 44 | { 45 | var options = serviceProvider.GetRequiredService(); 46 | _relativeHostPath = options.RelativeHostPath; 47 | var rootComponent = options.RootComponent; 48 | _logger = serviceProvider.GetService>(); 49 | 50 | _webView = webView; 51 | 52 | // This is necessary to automatically serve the files in the `_framework` virtual folder. 53 | // Using `file://` will cause the webview to look for the `_framework` files on the file system, 54 | // and it won't find them. 55 | if (_webView.WebContext is null) 56 | { 57 | throw new Exception("WebView.WebContext is null"); 58 | } 59 | _webView.WebContext.RegisterUriScheme(Scheme, HandleUriScheme); 60 | 61 | Dispatcher.InvokeAsync(async () => 62 | { 63 | await AddRootComponentAsync(rootComponent, "#app", ParameterView.Empty); 64 | }); 65 | 66 | var ucm = webView.GetUserContentManager(); 67 | ucm.AddScript(UserScript.New( 68 | source: 69 | """ 70 | window.__receiveMessageCallbacks = []; 71 | 72 | window.__dispatchMessageCallback = function(message) { 73 | window.__receiveMessageCallbacks.forEach(function(callback) { callback(message); }); 74 | }; 75 | 76 | window.external = { 77 | sendMessage: function(message) { 78 | window.webkit.messageHandlers.webview.postMessage(message); 79 | }, 80 | receiveMessage: function(callback) { 81 | window.__receiveMessageCallbacks.push(callback); 82 | } 83 | }; 84 | """, 85 | injectedFrames: UserContentInjectedFrames.AllFrames, 86 | injectionTime: UserScriptInjectionTime.Start, 87 | null, 88 | null) 89 | ); 90 | 91 | UserContentManager.ScriptMessageReceivedSignal.Connect(ucm, (_, signalArgs) => 92 | { 93 | var result = signalArgs.Value; 94 | MessageReceived(BaseUri, result.ToString()); 95 | }, true, "webview"); 96 | 97 | if (!ucm.RegisterScriptMessageHandler("webview", null)) 98 | { 99 | throw new Exception("Could not register script message handler"); 100 | } 101 | 102 | Navigate("/"); 103 | } 104 | 105 | readonly WebView _webView; 106 | readonly string _relativeHostPath; 107 | readonly ILogger? _logger; 108 | 109 | void HandleUriScheme(URISchemeRequest request) 110 | { 111 | if (request.GetScheme() != Scheme) 112 | { 113 | throw new Exception($"Invalid scheme \"{request.GetScheme()}\""); 114 | } 115 | 116 | var uri = request.GetUri(); 117 | if (request.GetPath() == "/") 118 | { 119 | uri += _relativeHostPath; 120 | } 121 | 122 | _logger?.LogDebug($"Fetching \"{uri}\""); 123 | 124 | if (TryGetResponseContent(uri, false, out var statusCode, out var statusMessage, out var content, out var headers)) 125 | { 126 | using var ms = new MemoryStream(); 127 | content.CopyTo(ms); 128 | var streamPtr = MemoryInputStream.NewFromData(ref ms.GetBuffer()[0], (uint)ms.Length, _ => { }); 129 | var inputStream = new InputStream(streamPtr, false); 130 | request.Finish(inputStream, ms.Length, headers["Content-Type"]); 131 | } 132 | else 133 | { 134 | throw new Exception($"Failed to serve \"{uri}\". {statusCode} - {statusMessage}"); 135 | } 136 | } 137 | 138 | protected override void NavigateCore(Uri absoluteUri) 139 | { 140 | _logger?.LogDebug($"Navigating to \"{absoluteUri}\""); 141 | _webView.LoadUri(absoluteUri.ToString()); 142 | } 143 | 144 | protected override async void SendMessage(string message) 145 | { 146 | var script = $"__dispatchMessageCallback(\"{HttpUtility.JavaScriptStringEncode(message)}\")"; 147 | _logger?.LogDebug($"Dispatching `{script}`"); 148 | _ = await _webView.EvaluateJavascriptAsync(script); 149 | } 150 | } -------------------------------------------------------------------------------- /WebKitGtk/BlazorWebViewOptions.cs: -------------------------------------------------------------------------------- 1 | namespace WebKitGtk; 2 | 3 | public record BlazorWebViewOptions 4 | { 5 | public required Type RootComponent { get; init; } 6 | public string HostPath { get; init; } = Path.Combine("wwwroot", "index.html"); 7 | public string ContentRoot => Path.GetDirectoryName(Path.GetFullPath(HostPath))!; 8 | public string RelativeHostPath => Path.GetRelativePath(ContentRoot, HostPath); 9 | } -------------------------------------------------------------------------------- /WebKitGtk/ServiceCollectionExtensions.cs: -------------------------------------------------------------------------------- 1 | using Microsoft.Extensions.DependencyInjection; 2 | 3 | namespace WebKitGtk; 4 | 5 | public static class ServiceCollectionExtensions 6 | { 7 | public static IServiceCollection AddBlazorWebViewOptions(this IServiceCollection services, BlazorWebViewOptions options) 8 | { 9 | return services 10 | .AddBlazorWebView() 11 | .AddSingleton(options); 12 | } 13 | } -------------------------------------------------------------------------------- /WebKitGtk/WebKitGtk.csproj: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | net8.0 5 | enable 6 | enable 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | --------------------------------------------------------------------------------