raygui

Kind	ffi-c
Capabilities	ffi
Categories	gui graphics ffi
Keywords	raygui raylib gui ui imgui immediate-mode

Raygui immediate-mode GUI library bindings for Kit

Files

File	Description
`.editorconfig`	Editor formatting configuration
`.gitignore`	Git ignore rules for build artifacts and dependencies
`.tool-versions`	asdf tool versions (Zig, Kit)
`LICENSE`	MIT license file
`README.md`	This file
`c/kit_raygui.c`	C FFI wrapper implementation
`c/kit_raygui.h`	C FFI wrapper header
`examples/basic-controls.kit`	Basic controls example
`examples/controls-test-suite.kit`	Comprehensive controls demo
`examples/scroll-panel.kit`	Scroll panel example
`examples/style-selector.kit`	Style selector example
`kit.toml`	Package manifest with metadata and dependencies
`src/raygui.kit`	Main raygui module
`src/controls.kit`	Control functions (buttons, checkboxes, etc.)
`src/containers.kit`	Container controls (panels, groups)
`src/advanced.kit`	Advanced controls (list view, color picker)
`src/style.kit`	Style and theming functions
`src/icons.kit`	Icon definitions and helpers
`src/state.kit`	GUI state management
`src/tooltips.kit`	Tooltip functions
`src/logging.kit`	Logging configuration
`src/constants.kit`	Constants and enums
`tests/constants.test.kit`	Tests for constants

Dependencies

No Kit package dependencies.

System Dependencies:

raylib - Required for windowing and rendering

Install raylib via your package manager:

macOS: brew install raylib
Ubuntu: sudo apt install libraylib-dev
Fedora: sudo dnf install raylib-devel

Installation

kit add gitlab.com/kit-lang/packages/kit-raygui.git

Usage

import Kit.RayGUI as RayGUI
import Kit.Raylib as Raylib

main = fn =>
  # Initialize raylib window
  Raylib.init-window 800 450 "raygui - basic controls"
  Raylib.set-target-fps 60

  # Run game loop with initial state
  game-loop false 50.0 0

  Raylib.close-window

# state: checked? slider-val toggle-active
game-loop = fn(is-checked?, slider-val, toggle-active) =>
  if Raylib.window-should-close? then
    no-op
  else
    Raylib.begin-drawing
    Raylib.clear-background Raylib.raywhite

    # Button
    if RayGUI.button? 25.0 70.0 150.0 30.0 "Click Me!" then
      println "Button clicked!"

    # Checkbox
    cb = RayGUI.check-box 25.0 120.0 20.0 20.0 "Show Progress" is-checked?
    new-checked? = cb.checked?

    # Slider
    sl = RayGUI.slider 25.0 170.0 200.0 20.0 "0" "100" slider-val 0.0 100.0
    new-slider-val = sl.value

    # Toggle group
    tg = RayGUI.toggle-group 25.0 220.0 100.0 30.0 "Low;Medium;High" toggle-active
    new-toggle = tg.active

    # Progress bar
    if new-checked? then
      RayGUI.progress-bar 25.0 280.0 200.0 20.0 "" "" (new-slider-val / 100.0) 0.0 1.0

    # Status bar
    RayGUI.status-bar 0.0 420.0 800.0 30.0 "raygui basic controls example"

    Raylib.end-drawing
    game-loop new-checked? new-slider-val new-toggle

main

Development

Running Examples

Run examples with the interpreter:

kit run examples/basic-controls.kit --allow=ffi

Compile examples to a native binary:

kit build examples/basic-controls.kit -o basic-controls --allow=ffi && ./basic-controls

Running Tests

Run the test suite:

kit test --allow=ffi

Run the test suite with coverage:

kit test --allow=ffi --coverage

Running kit dev

Run the standard development workflow (format, check, test):

kit dev

This will:

Format and check source files in src/
Run tests in tests/ with coverage

Generating Documentation

Generate API documentation from doc comments:

kit doc

Note: Kit sources with doc comments (##) will generate HTML documents in docs/*.html

Cleaning Build Artifacts

Remove generated files, caches, and build artifacts:

kit task clean

Note: Defined in kit.toml.

Local Installation

To install this package locally for development:

kit install .

This installs the package to ~/.kit/packages/@kit/raygui/, making it available for import as Kit.RayGUI in other projects.

API Overview

The kit-raygui package provides immediate-mode GUI controls built on raylib:

Basic Controls

Button: button? x y width height text - Returns true if clicked
Label: label x y width height text - Static text display
Toggle: toggle x y width height text active - On/off switch
Toggle Group: toggle-group x y width height text active - Multiple toggle options
Toggle Slider: toggle-slider x y width height text active - Binary slider
Check Box: check-box x y width height text checked? - Boolean checkbox
Combo Box: combo-box x y width height text active - Dropdown selection
Dropdown Box: dropdown-box x y width height text active edit? - Dropdown with edit mode
Spinner: spinner x y width height text value min max edit? - Numeric input with arrows
Value Box: value-box x y width height text value min max edit? - Numeric input
Text Box: text-box x y width height text max-chars edit? - Single-line text input
Slider: slider x y width height text-left text-right value min max - Horizontal slider
Slider Bar: slider-bar x y width height text-left text-right value min max - Progress-style slider
Progress Bar: progress-bar x y width height text-left text-right value min max - Read-only progress

Containers

Panel: panel x y width height text - Bordered container
Group Box: group-box x y width height text - Titled container
Scroll Panel: scroll-panel x y width height text content-x content-y content-width content-height scroll-x scroll-y - Scrollable area
Tab Bar: tab-bar x y width height text active - Tabbed interface
Grid: grid x y width height text spacing subdivisions - Grid for layout

Advanced Controls

List View: list-view x y width height text scroll-index active - Scrollable list
Color Picker: color-picker x y width height text color - RGB color selector
Color Bar Alpha: color-bar-alpha x y width height text alpha - Alpha slider
Color Bar Hue: color-bar-hue x y width height text hue - Hue selector
Message Box: message-box x y width height title message buttons - Modal dialog
Text Input Box: text-input-box x y width height title message buttons text max-chars secret? - Input dialog

Styling

Load Style: load-style file-path - Load style from file
Load Style By Index: load-style-by-index index - Load built-in style
Get Style: get-style control property - Get style property
Set Style: set-style control property value - Set style property
Set State: set-state state - Set control state (normal, focused, pressed, disabled)

Icons

Icon Text: icon-text icon-id text - Combine icon with text
Get Icon Data: get-icon-data icon-id - Get icon pixel data
Draw Icon: draw-icon icon-id x y size color - Draw icon directly

Over 400 icons available via RayGUI.icon-* constants.

License

This package is released under the MIT License - see LICENSE for details.

raygui is developed by Ramon Santamaria and also released under the MIT License.

Exported Functions & Types

`enable-tooltip`

Enable tooltips for GUI controls.

-> Unit

`disable-tooltip`

Disable tooltips for GUI controls.

-> Unit

`set-tooltip`

Set tooltip text for the next control drawn. Call this before drawing the control you want to show a tooltip for.

String -> Unit

`icon-text`

Get text with icon id prepended (if available). Useful for buttons and labels with icons.

NonNegativeInt -> String -> String

`set-icon-scale`

Set default icon drawing size (1 = 16x16, 2 = 32x32, etc.).

PositiveInt -> Unit

`draw-icon`

Draw an icon at the specified position with given size and color. Color is a packed RGBA integer.

NonNegativeInt -> Int -> Int -> PositiveInt -> Int -> Unit

`get-text-width`

Get the width of the given text in pixels using the current GUI font.

String -> Int

`icon-none`

Int

`icon-folder-file-open`

Int

`icon-file-save-classic`

Int

`icon-folder-open`

Int

`icon-folder-save`

Int

`icon-file-open`

Int

`icon-file-save`

Int

`icon-file-export`

Int

`icon-file-add`

Int

`icon-file-delete`

Int

`icon-filetype-text`

Int

`icon-filetype-audio`

Int

`icon-filetype-image`

Int

`icon-filetype-play`

Int

`icon-filetype-video`

Int

`icon-filetype-info`

Int

`icon-file-copy`

Int

`icon-file-cut`

Int

`icon-file-paste`

Int

`icon-cursor-hand`

Int

`icon-cursor-pointer`

Int

`icon-cursor-classic`

Int

`icon-pencil`

Int

`icon-pencil-big`

Int

`icon-brush-classic`

Int

`icon-brush-painter`

Int

`icon-water-drop`

Int

`icon-color-picker`

Int

`icon-rubber`

Int

`icon-color-bucket`

Int

`icon-text-t`

Int

`icon-text-a`

Int

`icon-scale`

Int

`icon-resize`

Int

`icon-filter-point`

Int

`icon-filter-bilinear`

Int

`icon-crop`

Int

`icon-crop-alpha`

Int

`icon-square-toggle`

Int

`icon-symmetry`

Int

`icon-symmetry-horizontal`

Int

`icon-symmetry-vertical`

Int

`icon-lens`

Int

`icon-lens-big`

Int

`icon-eye-on`

Int

`icon-eye-off`

Int

`icon-filter-top`

Int

`icon-filter`

Int

`icon-target-point`

Int

`icon-target-small`

Int

`icon-target-big`

Int

`icon-target-move`

Int

`icon-cursor-move`

Int

`icon-cursor-scale`

Int

`icon-cursor-scale-fill`

Int

`icon-cursor-scale-right`

Int

`icon-cursor-scale-left`

Int

`icon-undo`

Int

`icon-redo`

Int

`icon-reredo`

Int

`icon-mutate`

Int

`icon-rotate`

Int

`icon-repeat`

Int

`icon-shuffle`

Int

`icon-emptybox`

Int

`icon-target`

Int

`icon-target-small-fill`

Int

`icon-target-big-fill`

Int

`icon-target-move-fill`

Int

`icon-cursor-move-fill`

Int

`icon-cursor-scale-fill2`

Int

`icon-cursor-scale-right-fill`

Int

`icon-cursor-scale-left-fill`

Int

`icon-undo-fill`

Int

`icon-redo-fill`

Int

`icon-reredo-fill`

Int

`icon-mutate-fill`

Int

`icon-rotate-fill`

Int

`icon-repeat-fill`

Int

`icon-shuffle-fill`

Int

`icon-emptybox-small`

Int

`icon-box`

Int

`icon-box-top`

Int

`icon-box-top-right`

Int

`icon-box-right`

Int

`icon-box-bottom-right`

Int

`icon-box-bottom`

Int

`icon-box-bottom-left`

Int

`icon-box-left`

Int

`icon-box-top-left`

Int

`icon-box-center`

Int

`icon-box-circle-mask`

Int

`icon-pot`

Int

`icon-alpha-multiply`

Int

`icon-alpha-clear`

Int

`icon-dithering`

Int

`icon-mipmaps`

Int

`icon-box-grid`

Int

`icon-grid`

Int

`icon-box-corners-small`

Int

`icon-box-corners-big`

Int

`icon-four-boxes`

Int

`icon-grid-fill`

Int

`icon-box-multisize`

Int

`icon-zoom-small`

Int

`icon-zoom-medium`

Int

`icon-zoom-big`

Int

`icon-zoom-all`

Int

`icon-zoom-center`

Int

`icon-box-dots-small`

Int

`icon-box-dots-big`

Int

`icon-box-concentric`

Int

`icon-box-grid-big`

Int

`icon-ok-tick`

Int

`icon-cross`

Int

`icon-arrow-left`

Int

`icon-arrow-right`

Int

`icon-arrow-down`

Int

`icon-arrow-up`

Int

`icon-arrow-left-fill`

Int

`icon-arrow-right-fill`

Int

`icon-arrow-down-fill`

Int

`icon-arrow-up-fill`

Int

`icon-audio`

Int

`icon-fx`

Int

`icon-wave`

Int

`icon-wave-sinus`

Int

`icon-wave-square`

Int

`icon-wave-triangular`

Int

`icon-cross-small`

Int

`icon-player-previous`

Int

`icon-player-play-back`

Int

`icon-player-play`

Int

`icon-player-pause`

Int

`icon-player-stop`

Int

`icon-player-next`

Int

`icon-player-record`

Int

`icon-magnet`

Int

`icon-lock-close`

Int

`icon-lock-open`

Int

`icon-clock`

Int

`icon-tools`

Int

`icon-gear`

Int

`icon-gear-big`

Int

`icon-bin`

Int

`icon-hand-pointer`

Int

`icon-laser`

Int

`icon-coin`

Int

`icon-explosion`

Int

`icon-1up`

Int

`icon-player`

Int

`icon-player-jump`

Int

`icon-key`

Int

`icon-demon`

Int

`icon-text-popup`

Int

`icon-gear-ex`

Int

`icon-crack`

Int

`icon-crack-points`

Int

`icon-star`

Int

`icon-door`

Int

`icon-exit`

Int

`icon-mode-2d`

Int

`icon-mode-3d`

Int

`icon-cube`

Int

`icon-cube-face-top`

Int

`icon-cube-face-left`

Int

`icon-cube-face-front`

Int

`icon-cube-face-bottom`

Int

`icon-cube-face-right`

Int

`icon-cube-face-back`

Int

`icon-camera`

Int

`icon-special`

Int

`icon-link-net`

Int

`icon-link-boxes`

Int

`icon-link-multi`

Int

`icon-link`

Int

`icon-link-broke`

Int

`icon-text-notes`

Int

`icon-notebook`

Int

`icon-suitcase`

Int

`icon-suitcase-zip`

Int

`icon-mailbox`

Int

`icon-monitor`

Int

`icon-printer`

Int

`icon-photo-camera`

Int

`icon-photo-camera-flash`

Int

`icon-house`

Int

`icon-heart`

Int

`icon-corner`

Int

`icon-vertical-bars`

Int

`icon-vertical-bars-fill`

Int

`icon-life-bars`

Int

`icon-info`

Int

`icon-crossline`

Int

`icon-help`

Int

`icon-filetype-alpha`

Int

`icon-filetype-home`

Int

`icon-layers-visible`

Int

`icon-layers`

Int

`icon-window`

Int

`icon-hidpi`

Int

`icon-filetype-binary`

Int

`icon-hex`

Int

`icon-shield`

Int

`icon-file-new`

Int

`icon-folder-add`

Int

`icon-alarm`

Int

`icon-cpu`

Int

`icon-rom`

Int

`icon-step-over`

Int

`icon-step-into`

Int

`icon-step-out`

Int

`icon-restart`

Int

`icon-breakpoint-on`

Int

`icon-breakpoint-off`

Int

`icon-burger-menu`

Int

`icon-case-sensitive`

Int

`icon-reg-exp`

Int

`icon-folder`

Int

`icon-file`

Int

`icon-sand-timer`

Int

`icon-warning`

Int

`icon-help-box`

Int

`icon-info-box`

Int

`window-box?`

Draw a window box control with a title bar and close button. Returns true if the close button was clicked.

Float -> Float -> Float -> Float -> String -> Bool

`group-box`

Draw a group box control with a title. Used to visually group controls.

Float -> Float -> Float -> Float -> String -> Int

`line`

Draw a line separator with optional text.

Float -> Float -> Float -> Float -> String -> Int

`panel`

Draw a panel control. Used as a container background.

Float -> Float -> Float -> Float -> String -> Int

`tab-bar`

Draw a tab bar control. Returns {result: Int, active: Int}. Tabs text separated by semicolons: "Tab1;Tab2;Tab3". count is the number of tabs.

Float -> Float -> Float -> Float -> String -> PositiveInt -> NonNegativeInt -> {result: Int, active: Int}

`scroll-panel`

Draw a scroll panel control. Returns a record with scroll position, view rectangle, and interaction result. content-x/y/w/h define the scrollable content area. scroll-x/y are the current scroll offsets.

Float -> Float -> Float -> Float -> String -> Float -> Float -> Float -> Float -> Float -> Float -> {result: Int, scroll-x: Float, scroll-y: Float, view-x: Float, view-y: Float, view-w: Float, view-h: Float}

`enable`

Enable all GUI controls (global state).

-> Unit

`disable`

Disable all GUI controls (global state).

-> Unit

`lock`

Lock all GUI controls (global state).

-> Unit

`unlock`

Unlock all GUI controls (global state).

-> Unit

`is-locked?`

Check if GUI controls are locked.

-> Bool

`set-alpha`

Set GUI controls alpha (global state), useful for fade-in/fade-out.

Float -> Unit

`set-state`

Set GUI state (global state): normal, focused, pressed, disabled. Use constants from RayGUI.state-normal, state-focused, etc.

Int -> Unit

`get-state`

Get current GUI state.

-> Int

`state-normal`

Normal state - control is interactive

`state-focused`

Focused state - control has focus (mouse hover)

`state-pressed`

Pressed state - control is being pressed

`state-disabled`

Disabled state - control is not interactive

`text-align-left`

Text aligned to the left

`text-align-center`

Text aligned to the center

`text-align-right`

Text aligned to the right

`text-align-top`

Text aligned to the top

`text-align-middle`

Text aligned to the middle

`text-align-bottom`

Text aligned to the bottom

`text-wrap-none`

No text wrapping

`text-wrap-char`

Wrap text by character

`text-wrap-word`

Wrap text by word

`control-default`

Default control (global properties)

`control-label`

Label control

`control-button`

Button control

`control-toggle`

Toggle control (also toggle group)

`control-slider`

Slider control (also slider bar, toggle slider)

`control-progressbar`

Progress bar control

`control-checkbox`

Check box control

`control-combobox`

Combo box control

`control-dropdownbox`

Dropdown box control

`control-textbox`

Text box control (also text box multi)

`control-valuebox`

Value box control

`control-reserved`

Reserved control slot

`control-listview`

List view control

`control-colorpicker`

Color picker control

`control-scrollbar`

Scroll bar control

`control-statusbar`

Status bar control

`border-color-normal`

Control border color in normal state

`base-color-normal`

Control base color in normal state

`text-color-normal`

Control text color in normal state

`border-color-focused`

Control border color in focused state

`base-color-focused`

Control base color in focused state

`text-color-focused`

Control text color in focused state

`border-color-pressed`

Control border color in pressed state

`base-color-pressed`

Control base color in pressed state

`text-color-pressed`

Control text color in pressed state

`border-color-disabled`

Control border color in disabled state

`base-color-disabled`

Control base color in disabled state

`text-color-disabled`

Control text color in disabled state

`border-width`

Control border width

`text-padding`

Control text padding

`text-alignment`

Control text horizontal alignment

`text-size`

Text size (glyph max height)

`text-spacing`

Text spacing between glyphs

`line-color`

Line control color

`background-color`

Background color

`text-line-spacing`

Text spacing between lines

`text-alignment-vertical`

Text vertical alignment

`text-wrap-mode`

Text wrap mode

`group-padding`

Toggle group separation between toggles

`slider-width`

Slider size of internal bar

`slider-padding`

Slider/SliderBar internal bar padding

`progress-padding`

ProgressBar internal padding

`check-padding`

CheckBox internal check padding

`combo-button-width`

ComboBox right button width

`combo-button-spacing`

ComboBox button separation

`arrow-padding`

DropdownBox arrow padding from border

`dropdown-items-spacing`

DropdownBox items separation

`dropdown-arrow-hidden`

DropdownBox arrow hidden flag

`dropdown-roll-up`

DropdownBox roll up flag

`text-readonly`

TextBox read-only mode

`spinner-button-width`

Spinner left/right buttons width

`spinner-button-spacing`

Spinner buttons separation

`list-items-height`

ListView items height

`list-items-spacing`

ListView items separation

`scrollbar-width`

ListView scrollbar size

`scrollbar-side`

ListView scrollbar side (0=left, 1=right)

`list-items-border-normal`

ListView items border in normal state

`list-items-border-width`

ListView items border width

`arrows-size`

ScrollBar arrows size

`arrows-visible`

ScrollBar arrows visible

`scroll-slider-padding`

ScrollBar slider internal padding

`scroll-slider-size`

ScrollBar slider size

`scroll-padding`

ScrollBar scroll padding from arrows

`scroll-speed`

ScrollBar scrolling speed

`color-selector-size`

ColorPicker selector size

`huebar-width`

ColorPicker hue bar width

`huebar-padding`

ColorPicker hue bar padding from panel

`huebar-selector-height`

ColorPicker hue bar selector height

`huebar-selector-overflow`

ColorPicker hue bar selector overflow

`scrollbar-left-side`

Scrollbar left side constant

`scrollbar-right-side`

Scrollbar right side constant

`list-view`

Draw a list view control. Returns {result: Int, scroll-index: Int, active: Int}. Items text separated by semicolons: "Item1;Item2;Item3".

Float -> Float -> Float -> Float -> String -> NonNegativeInt -> NonNegativeInt -> {result: Int, scroll-index: Int, active: Int}

`message-box`

Draw a message box control. Returns clicked button index (0 = none, 1+ = button). Buttons text separated by semicolons: "Ok;Cancel".

Float -> Float -> Float -> Float -> String -> String -> NonEmptyString -> Int

`color-picker`

Draw a color picker control. Returns {result: Int, color: Int}. Color is a packed RGBA integer.

Float -> Float -> Float -> Float -> String -> Int -> {result: Int, color: Int}

`color-panel`

Draw a color panel control. Returns {result: Int, color: Int}. Color is a packed RGBA integer.

Float -> Float -> Float -> Float -> String -> Int -> {result: Int, color: Int}

`color-bar-alpha`

Draw a color bar for alpha control. Returns {result: Int, value: Float}.

Float -> Float -> Float -> Float -> String -> Float -> {result: Int, value: Float}

`color-bar-hue`

Draw a color bar for hue control. Returns {result: Int, value: Float}.

Float -> Float -> Float -> Float -> String -> Float -> {result: Int, value: Float}

`color-picker-hsv`

Draw a color picker with HSV values. Returns {result: Int, hue: Float, saturation: Float, value: Float}.

Float -> Float -> Float -> Float -> String -> Float -> Float -> Float -> {result: Int, hue: Float, saturation: Float, value: Float}

`color-panel-hsv`

Draw a color panel with HSV values. Returns {result: Int, hue: Float, saturation: Float, value: Float}.

Float -> Float -> Float -> Float -> String -> Float -> Float -> Float -> {result: Int, hue: Float, saturation: Float, value: Float}

`grid`

Draw a grid control. Returns {result: Int, mouse-cell-x: Float, mouse-cell-y: Float}.

Float -> Float -> Float -> Float -> String -> Float -> PositiveInt -> {result: Int, mouse-cell-x: Float, mouse-cell-y: Float}

`text-input-box`

Draw a text input box dialog. Returns {result: Int, text: String, secret-view-active?: Bool}. Buttons text separated by semicolons: "Ok;Cancel".

Float -> Float -> Float -> Float -> String -> String -> NonEmptyString -> String -> PositiveInt -> Bool -> {result: Int, text: String, secret-view-active?: Bool}

`label`

Draw a label control.

Float -> Float -> Float -> Float -> String -> Int

`button?`

Draw a button control. Returns true if clicked.

Float -> Float -> Float -> Float -> String -> Bool

`label-button?`

Draw a label that acts as a button. Returns true if clicked.

Float -> Float -> Float -> Float -> String -> Bool

`status-bar`

Draw a status bar control.

Float -> Float -> Float -> Float -> String -> Int

`dummy-rec`

Draw a dummy rectangle control (for layout testing).

Float -> Float -> Float -> Float -> String -> Int

`toggle`

Draw a toggle button. Returns {result: Int, active?: Bool}. Pass current active state; returns updated active state.

Float -> Float -> Float -> Float -> String -> Bool -> {result: Int, active?: Bool}

`check-box`

Draw a check box. Returns {result: Int, checked?: Bool}. Pass current checked state; returns updated checked state.

Float -> Float -> Float -> Float -> String -> Bool -> {result: Int, checked?: Bool}

`toggle-group`

Draw a toggle group. Returns {result: Int, active: Int}. Text items separated by semicolons: "Item1;Item2;Item3".

Float -> Float -> Float -> Float -> String -> NonNegativeInt -> {result: Int, active: Int}

`toggle-slider`

Draw a toggle slider. Returns {result: Int, active: Int}. Text items separated by semicolons: "Left;Right".

Float -> Float -> Float -> Float -> String -> NonNegativeInt -> {result: Int, active: Int}

`combo-box`

Draw a combo box. Returns {result: Int, active: Int}. Text items separated by semicolons: "Item1;Item2;Item3".

Float -> Float -> Float -> Float -> String -> NonNegativeInt -> {result: Int, active: Int}

`dropdown-box`

Draw a dropdown box. Returns {result: Int, active: Int}. Text items separated by semicolons. edit-mode? controls if dropdown is open.

Float -> Float -> Float -> Float -> String -> NonNegativeInt -> Bool -> {result: Int, active: Int}

`spinner`

Draw a spinner control. Returns {result: Int, value: Int}.

Float -> Float -> Float -> Float -> String -> Int -> Int -> Int -> Bool -> {result: Int, value: Int}

`value-box`

Draw a value box control. Returns {result: Int, value: Int}.

Float -> Float -> Float -> Float -> String -> Int -> Int -> Int -> Bool -> {result: Int, value: Int}

`text-box`

Draw a text box control. Returns {result: Int, text: String}. text-size is the maximum number of characters.

Float -> Float -> Float -> Float -> String -> PositiveInt -> Bool -> {result: Int, text: String}

`slider`

Draw a slider control. Returns {result: Int, value: Float}. text-left and text-right are labels on each side of the slider.

Float -> Float -> Float -> Float -> String -> String -> Float -> Float -> Float -> {result: Int, value: Float}

`slider-bar`

Draw a slider bar control. Returns {result: Int, value: Float}.

Float -> Float -> Float -> Float -> String -> String -> Float -> Float -> Float -> {result: Int, value: Float}

`progress-bar`

Draw a progress bar control. Returns {result: Int, value: Float}.

Float -> Float -> Float -> Float -> String -> String -> Float -> Float -> Float -> {result: Int, value: Float}

`set-style`

Set one style property value. Use control constants (control-default, control-button, etc.) and property constants (border-color-normal, text-size, etc.).

Int -> Int -> Int -> Unit

`get-style`

Get one style property value.

Int -> Int -> Int

`load-style`

Load style from file (.rgs).

NonEmptyString -> Unit

`load-style-default`

Load default style (resets all properties to defaults).

-> Unit

`load-style-by-index`

Load an embedded style by combo-box index. Index mapping: 0=default, 1=Jungle, 2=Lavanda, 3=Dark, 4=Bluish, 5=Cyber, 6=Terminal, 7=Candy, 8=Cherry, 9=Ashes, 10=Enefete, 11=Sunny, 12=Amber.

NonNegativeInt -> Unit

`log-all`

Display all logs

Int

`log-trace`

Trace logging, intended for internal use only

Int

`log-debug`

Debug logging, used for internal debugging

Int

`log-info`

Info logging, used for program execution info

Int

`log-warning`

Warning logging, used on recoverable failures

Int

`log-error`

Error logging, used on unrecoverable failures

Int

`log-fatal`

Fatal logging, used to abort program

Int

`log-none`

Disable logging

Int

`set-trace-log-level`

Set the minimum log level to display.

NonNegativeInt -> Unit

`set-trace-log-json`

Set JSON format for trace log output. Outputs structured JSON lines with timestamp, level, message, and source.

-> Unit

`set-trace-log-pretty`

Set pretty format for trace log output. Outputs human-readable lines with ANSI colors and [raygui] tag.

-> Unit

`set-trace-log-file`

Set file output for trace log (JSON format, append mode). Call reset-trace-log to close the file when done.

NonEmptyString -> Unit

`set-trace-log-no-op`

Disable all trace log output (no-op callback).

-> Unit

`reset-trace-log`

Reset trace log to default raylib output. Closes any open log file.

-> Unit