dotnet/winforms

[Dark Mode] the DropDownButton of Type Here not in dark mode in DemoConsole application

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#12,039 创建于 2024年9月4日

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 (1 评论) (0 反应) (0 负责人)C# (4,100 star) (922 fork)batch import
area-DarkModehelp wanted

描述

.NET version

.NET 9.0.100-rc.2.24453.35

Did it work in .NET Framework?

No

Did it work in any of the earlier releases of .NET Core or .NET 5+?

This is a new feature Dark Mode: https://github.com/dotnet/winforms/pull/11857

Issue description

The DropDownButton of Type Here not in dark mode. image

Steps to reproduce

  1. Clone the DemoConsole in Winforms repo
  2. Enable Dark mode by adding below code lines in the Program.cs file under DemoConsole project
#pragma warning disable WFO5001
Application.SetColorMode(SystemColorMode.Dark);
  1. Build and run the DemoConsole project
  2. Observe the color for the DropDownButton of Type Here item

贡献者指南

技术栈
csharp
领域
desktop
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
fresh
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
C# basicsWindows Formsdark mode implementation
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
40
研究方向
Investigate the dark mode implementation in PR #11857, particularly how themes are applied to DropDownButton controls in WinForms. Examine the DemoConsole project files, especially the Designer or UI components where 'Type Here' DropDownButton is rendered. Check if the button's color properties are overridden by the dark mode theme or if there's a missing style application. Refer to the recent dark mode changes in the repository to identify the root cause.