Unified class-based styling, PathIcon icon set and SearchBox redesign

THIRD-PARTY-NOTICES.txt

@@ -17,6 +17,7 @@ Summary of licenses present:
   - BSD 3-Clause License
   - BSD 2-Clause License
   - Microsoft Public License (Ms-PL)
+  - SIL Open Font License 1.1 (bundled fonts)
   - GPL v2.0 WITH Linking Exception (libgit2 native binaries only — see note)
 
 ================================================================================
@@ -57,9 +58,40 @@ Permission to copy, use, modify, sell and distribute this software is granted.
 This software is provided "as is" without express or implied warranty, and
 with no claim as to its suitability for any purpose.
 
+================================================================================
+FILE ICONS
+================================================================================
+The file icons in src/OneWare.Core/Styles/FileIcons.axaml were
+converted from the Material Icon Theme for Visual Studio Code (version 5.38.1):
+https://github.com/material-extensions/vscode-material-icon-theme
+Copyright (c) 2025 Material Extensions. They are licensed under the MIT License
+reproduced below.
+
+================================================================================
+FONTS
+================================================================================
+The fonts in src/OneWare.Core/Assets/Fonts and the Inter font (bundled via the
+Avalonia.Fonts.Inter package) are licensed under the SIL Open Font License,
+Version 1.1, reproduced below:
+  - JetBrains Mono NL
+    Copyright 2020 The JetBrains Mono Project Authors
+    (https://github.com/JetBrains/JetBrainsMono)
+  - Fira Code
+    Copyright (c) 2014, The Fira Code Project Authors
+    (https://github.com/tonsky/FiraCode)
+  - Cascadia Mono
+    Copyright (c) 2019 - Present, Microsoft Corporation,
+    with Reserved Font Name Cascadia Code.
+    (https://github.com/microsoft/cascadia-code)
+  - Inter
+    Copyright (c) 2016 The Inter Project Authors (https://github.com/rsms/inter)
+
 ================================================================================
 COMPONENTS UNDER THE MIT LICENSE
 ================================================================================
+  - Material Icon Theme file icons (version 5.38.1)
+    Copyright (c) 2025 Material Extensions
+    Source: https://github.com/material-extensions/vscode-material-icon-theme
   - VSCode-SystemVerilog syntax grammar (revision e6a5a2b76055dd7acbdc7420060e0314cb86e8dd)
     Copyright (c) 2018 Eirik Prestegårdshus
     Source: https://github.com/mshr-h/vscode-verilog-hdl-support
@@ -465,6 +497,96 @@ change. To the extent permitted under your local laws, the contributors exclude
 the implied warranties of merchantability, fitness for a particular purpose and
 non-infringement.
 
+--------------------------------------------------------------------------------
+SIL Open Font License 1.1
+--------------------------------------------------------------------------------
+-----------------------------------------------------------
+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
+-----------------------------------------------------------
+
+PREAMBLE
+The goals of the Open Font License (OFL) are to stimulate worldwide
+development of collaborative font projects, to support the font creation
+efforts of academic and linguistic communities, and to provide a free and
+open framework in which fonts may be shared and improved in partnership
+with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and
+redistributed freely as long as they are not sold by themselves. The
+fonts, including any derivative works, can be bundled, embedded, 
+redistributed and/or sold with any software provided that any reserved
+names are not used by derivative works. The fonts and derivatives,
+however, cannot be released under any other type of license. The
+requirement for fonts to remain under this license does not apply
+to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+"Font Software" refers to the set of files released by the Copyright
+Holder(s) under this license and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the
+copyright statement(s).
+
+"Original Version" refers to the collection of Font Software components as
+distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting,
+or substituting -- in part or in whole -- any of the components of the
+Original Version, by changing formats or by porting the Font Software to a
+new environment.
+
+"Author" refers to any designer, engineer, programmer, technical
+writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Font Software, to use, study, copy, merge, embed, modify,
+redistribute, and sell modified and unmodified copies of the Font
+Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components,
+in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled,
+redistributed and/or sold with any software, provided that each copy
+contains the above copyright notice and this license. These can be
+included either as stand-alone text files, human-readable headers or
+in the appropriate machine-readable metadata fields within text or
+binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font
+Name(s) unless explicit written permission is granted by the corresponding
+Copyright Holder. This restriction only applies to the primary font name as
+presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
+Software shall not be used to promote, endorse or advertise any
+Modified Version, except to acknowledge the contribution(s) of the
+Copyright Holder(s) and the Author(s) or with their explicit written
+permission.
+
+5) The Font Software, modified or unmodified, in part or in whole,
+must be distributed entirely under this license, and must not be
+distributed under any other license. The requirement for fonts to
+remain under this license does not apply to any document created
+using the Font Software.
+
+TERMINATION
+This license becomes null and void if any of the above conditions are
+not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+OTHER DEALINGS IN THE FONT SOFTWARE.
+
 ================================================================================
 END OF THIRD-PARTY NOTICES
 ================================================================================

build/props/Base.props

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
     <PropertyGroup>
-        <StudioVersion>1.0.40</StudioVersion>
+        <StudioVersion>1.0.41</StudioVersion>
         <CoreVersion>$(StudioVersion)</CoreVersion>
         <UniversalFpgaProjectSystemVersion>$(StudioVersion)</UniversalFpgaProjectSystemVersion>
         <EssentialsVersion>$(StudioVersion)</EssentialsVersion>

build/props/Markdown.Avalonia.props

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
     <ItemGroup>
-        <PackageReference Include="OneWare.Markdown.Avalonia.Svg" Version="11.3.17.1"/>
-        <PackageReference Include="OneWare.Markdown.Avalonia.Tight" Version="11.3.17.1"/>
-        <PackageReference Include="OneWare.Markdown.Avalonia.SyntaxHigh" Version="11.3.17.1"/>
+        <PackageReference Include="OneWare.Markdown.Avalonia.Svg" Version="11.3.17.2"/>
+        <PackageReference Include="OneWare.Markdown.Avalonia.Tight" Version="11.3.17.2"/>
+        <PackageReference Include="OneWare.Markdown.Avalonia.SyntaxHigh" Version="11.3.17.2"/>
     </ItemGroup>
 </Project>

demo/OneWare.Demo.Desktop/Program.cs

@@ -6,8 +6,8 @@
 using System.Runtime.InteropServices;
 using Avalonia;
 using Avalonia.Dialogs;
-using Avalonia.Media;
 using Microsoft.Extensions.Logging;
+using OneWare.Core.Extensions;
 using OneWare.Essentials.Helpers;
 using OneWare.Essentials.Services;
 
@@ -29,11 +29,7 @@ private static AppBuilder BuildAvaloniaApp()
                     ? Environment.OSVersion.Version.Build >= 22000 ? 8 : 0
                     : 0
             })
-            //.WithInterFont()
-            .With(new FontManagerOptions
-            {
-                DefaultFamilyName = "avares://OneWare.Core/Assets/Fonts#Noto Sans"
-            })
+            .WithOneWareFonts()
             .LogToTrace();
 
         if (DemoApp.SettingsService.GetSettingValue<bool>("Experimental_UseManagedFileDialog"))

docs/PluginDevelopment.md

@@ -106,6 +106,13 @@ You can generate `compatibility.txt` automatically during build by marking depen
 
 Use `serviceProvider.Resolve<T>()` or `ContainerLocator.Current` to resolve OneWare services.
 
+## Styling
+
+Plugins share the host's design system (tokens and style classes like `primary`, `card`, `badge`, `h3`, `muted`).
+Use the classes instead of inline colors, borders or font sizes. For monochrome icons use
+`<PathIcon Data="{DynamicResource Icon.Name}" />`, which follows the surrounding foreground color.
+See [Styling.md](./Styling.md).
+
 ## OneWare.Essentials interfaces
 
 Below is a concise guide to the public interfaces in `OneWare.Essentials`. Use them as stable
@@ -398,7 +405,7 @@ Common extension patterns used across the built-in modules:
   `MainWindow_MainMenu/File/New`.
 - Show tools or documents using `IMainDockService.Show<T>()` and `IMainDockService.OpenFileAsync`.
 - Register settings for your module via `ISettingsService.RegisterSetting`.
-- Attach file icons with `IFileIconService.RegisterFileIcon`.
+- Attach file icons with `IFileIconService.RegisterFileIcon`. Prefer the built-in `FileIcon.*` resources (see `docs/Styling.md`).
 - Emit build or tool output via `IOutputService.WriteLine` and report errors via `IErrorService`.
 
 
@@ -468,7 +475,9 @@ Project-specific files:
 - `RegisterPreCompileStep<T>()` for pre-compile hooks.
 - `RegisterNodeProvider<T>()` for HDL node extraction.
 - `RegisterProjectPropertyMigration(...)` for project property migrations.
-- `RegisterProjectEntryModification(Action<IProjectEntry>)` for custom project explorer adornments.
+- `RegisterProjectEntryModification(Action<IProjectEntry>)` for custom project explorer adornments. To mark a file
+  (e.g. top entity, testbench), prefer `entry.AddTag(key, new ProjectExplorerTag("Top", ProjectExplorerTagKind.Accent))`
+  / `entry.RemoveTag(key)`, which shows a pill after the name, over icon overlays.
 
 ### Hardware packages
 
@@ -560,7 +569,9 @@ Use `IWindowService.RegisterUiExtension` to add UI to these extension points:
 - `UniversalFpgaToolBar_PinPlannerMenuExtension`: pin planner menu.
 - `UniversalFpgaToolBar_DownloaderConfigurationExtension`: download configuration area.
 - `CompileWindow_TopRightExtension`: pin planner window (top right region).
-- `EditView_Top`: top editor panel (used for test bench toolbar).
+- `EditView_Top`: top editor panel (used for test bench toolbar). Use the `Border.editor-bar` /
+  `WrapPanel.editor-bar-items` style classes so the bar matches the others and wraps on small screens
+  (see `docs/Styling.md`, "Editor bar").
 
 ## Suggested validation and troubleshooting