boredos_mirror/docs/usage/settings.md
Lluciocc e48f3674c7
pr: Update part of the docs (#17)
* Add cursor rendering section to window manager documentation

* Add cursor scale system commands to syscalls.md

* Add settings documentation for BoredOS

* Document cross-compiler build instructions for Linux

* Create README.md for BoredOS architecture documentation

* Update Architecture Overview link in README

* Reorganize Color Settings section in settings.md
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Settings

Settings is a system configuration application providing a graphical interface to manage BoredOS preferences across multiple categories.

Main Menu

The Settings application presents seven configuration categories, each with its own icon and panel:

  • Wallpaper — Manage desktop background images and patterns
  • Network — Configure network interfaces and connectivity
  • Desktop — Control desktop layout and icon alignment
  • Mouse — Adjust mouse speed and cursor appearance
  • Fonts — Browse and select system fonts
  • Display — Configure screen resolution
  • Keyboard — Select keyboard layout

Wallpaper

Image Selection

  • Browse wallpapers stored in /Library/images/Wallpapers/
  • Supported formats: JPEG (.jpg)
  • Thumbnails (80×50 pixels) are generated for preview
  • Selected wallpaper is applied immediately to the desktop background

Patterns

The Wallpaper panel provides built-in pattern options:

  • Lumberjack Pattern — Checkered pattern with red, dark grey, and black colors
  • Blue Diamond Pattern — Geometric diamond design

Patterns are rendered procedurally (128×128 pixels) and can be applied as alternatives to image wallpapers.

Color Settings

Six color presets are available for quick selection, with RGB textbox inputs for custom color values.

Network

Configuration

  • Set static IP address via textbox input
  • Configure DNS server address
  • Network status is displayed after initialization
  • Settings are applied through the NET_INIT, NET_SET_IP, and NET_SET_DNS controls

Desktop

Layout Control

  • Snap to Grid — Enable/disable automatic icon alignment to grid positions
  • Auto Align — Automatically reorganize icons when enabled
  • Columns — Adjust maximum number of columns for icon layout (configurable with +/- buttons)
  • Rows per Column — Set maximum rows within each column

Desktop grid settings are stored as desktop_max_rows_per_col and desktop_max_cols.

Mouse

Cursor Control

  • Mouse Speed — Adjust pointer movement sensitivity
  • Cursor Scale — Increase or decrease cursor size using +/ buttons
    • Settings communicates with the kernel WM using SYSTEM_GET_CURSOR_SCALE and SYSTEM_SET_CURSOR_SCALE syscalls
    • Cursor changes are applied instantly and visibly in real-time

Fonts

System Fonts

  • Browse available fonts from /Library/Fonts/
  • Font list is dynamically loaded with scrollbar for navigation
  • Each font displays an icon and name
  • Fonts are listed with entry structures containing path and name information

Display

Resolution Selection

  • Choose from dynamic resolution options based on physical screen size:
    • 50% of screen resolution
    • 75% of screen resolution
    • Full screen resolution (100%)
  • Custom resolution entry via textbox (width and height)
  • Apply button commits the selected resolution change

Keyboard

Layout Selection

  • Available keyboard layouts can be selected from a dropdown
  • Layout state is maintained as keyboard_layout
  • Selection applies to system-wide keyboard input

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