Files
Jaylyn Barbee 0d5220561d [New Module] Light Switch (#41987)
<!-- Enter a brief description/summary of your PR here. What does it
fix/what does it change/how was it tested (even manually, if necessary)?
-->
## Summary of the Pull Request
This pull request introduces a new module called "Light Switch" which
allows users to automatically switch between light and dark mode on a
timer.

![Light
Switch](https://github.com/user-attachments/assets/d24d7364-445f-4f23-ab5e-4b8c6a4147ab)

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #1331
- [x] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [x] **Tests:** Added/updated and all pass
- [x] **Localization:** All end-user-facing strings can be localized
- [x] **Dev docs:** Added/updated
- [x] **New binaries:** Added on the required places
- [x] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [x] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [x] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here:
[#5867](https://github.com/MicrosoftDocs/windows-dev-docs-pr/pull/5867)

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

### Known bugs:
- Default settings not saving correctly when switching modes
- Issue: Sometimes when you switch from one mode to another, they are
supposed to update with new defaults but sometimes this fails for the
second variable. Potentially has to do with accessing the settings file
while another chunk of code is still updating.
- Sometimes the system looks "glitched" when switching themes

### To do:
- [x] OOBE page and assets
- [x] Logic to disable the chart when no location has been selected
- [x] Localization

### How to and what to test
Grab the latest installer from the pipeline below for your architecture
and install PowerToys from there.
- Toggle theme shortcutSystem only, Apps only, Both system and apps
selected
- Does changing the values on the settings page update the settings
file? %LOCALAPPDATA%/Microsoft/PowerToys/LightSwitch/settings.json
- Manual mode: System only, Apps only, Both system and apps selected
- Sunrise modes:  Are the times accurate?
- If you manage to let this run through sunset/rise does the theme
change?
- Set your theme to change within the next minute using manual mode and
set your device to sleepOpen your device and login once the time you set
has passed. --> Do your settings resync once the next minute ticks after
logging back into your device?
- Disable the service and ensure the tasks actually ends.
- While the module is disabled:
     - Make sure the shortcut no longer works
     - Make sure the last time you set doesn't trigger a theme change
- Bonus: Toggle GPO Configuration and make sure you are unable to enable
the module

---------

Co-authored-by: Niels Laute <niels.laute@live.nl>
Co-authored-by: Gordon Lam (SH) <yeelam@microsoft.com>
2025-10-06 13:44:07 -07:00
..

PowerToys Modules

This section contains documentation for individual PowerToys modules, including their architecture, implementation details, and debugging tools.

Available Modules

Module Description
Advanced Paste Tool for enhanced clipboard pasting with formatting options
Always on Top Tool for pinning windows to stay on top of other windows
Awake Tool to keep your computer awake without modifying power settings
Color Picker Tool for selecting and managing colors from the screen
Command Not Found Tool suggesting package installations for missing commands
Crop and Lock Tool for cropping application windows into smaller windows or thumbnails
Environment Variables Tool for managing user and system environment variables
FancyZones (debugging tools) Window manager utility for custom window layouts
File Explorer add-ons Extensions for enhancing Windows File Explorer functionality
File Locksmith Tool for finding processes that lock files
Hosts File Editor Tool for managing the system hosts file
Image Resizer Tool for quickly resizing images within File Explorer
Keyboard Manager Tool for remapping keys and keyboard shortcuts
Mouse Utilities Collection of tools to enhance mouse and cursor functionality
Mouse Without Borders Tool for controlling multiple computers with a single mouse and keyboard
NewPlus Context menu extension for creating new files in File Explorer
Peek File preview utility for quick file content viewing
Power Rename Bulk file renaming tool with search and replace functionality
PowerToys Run (deprecation soon) Quick application launcher and search utility
Quick Accent Tool for quickly inserting accented characters and special symbols
Registry Preview Tool for visualizing and editing Registry files
Screen Ruler Tool for measuring pixel distances and color boundaries on screen
Shortcut Guide Tool for displaying Windows keyboard shortcuts when holding the Windows key
Text Extractor Tool for extracting text from images and screenshots
Workspaces Tool for saving and restoring window layouts for different projects
ZoomIt Screen zoom and annotation tool

Adding New Module Documentation

When adding documentation for a new module:

  1. Create a dedicated markdown file for the module (e.g., modulename.md)
  2. If the module has specialized debugging tools, consider creating a separate tools document (e.g., modulename-tools.md)
  3. Update this index with links to the new documentation
  4. Follow the existing documentation structure for consistency