Gui Library Reference

The EasyBite GUI library empowers users to build interactive applications by providing functions to create and manage forms (windows) and various controls such as buttons, labels, textboxes, and more advanced elements like treeviews and sliders. Key benefits include:

Simplicity: Intuitive functions make GUI development accessible without deep technical knowledge.
Integration: Seamlessly works within EasyBite’s runtime, ensuring safety and ease of use.
Versatility: Supports a wide range of controls and layouts for diverse application needs.

This reference mirrors the structure of the EasyBite system and socket library documentation, using tables to list functions with their parameters and descriptions, followed by examples demonstrating their usage.

Form Creation and Management

Function	Parameters	Description
`createform`	`title` (String), `width` (Number), `height` (Number)	Creates a new form with the specified title and dimensions. Returns a FormObject.
`runapp`	`form_id` (FormObject)	Runs the application with the specified form as the main window.
`setresizable`	`form_id` (FormObject), `resizable` (Bool)	Sets whether the form can be resized by the user.
`getresizable`	`form_id` (FormObject)	Returns whether the form is resizable (`true` or `false`).
`setstartposition`	`form_id` (FormObject), `position` (String: `"centerscreen"`/`"manual"`)	Sets the form’s starting position.
`getstartposition`	`form_id` (FormObject)	Returns the form’s starting position as a string.
`setfullscreen`	`form_id` (FormObject), `fullscreen` (Bool)	Toggles fullscreen mode.
`getfullscreen`	`form_id` (FormObject)	Returns whether the form is in fullscreen mode.
`setposition`	`form_id` (FormObject), `x` (Number), `y` (Number)	Sets the form’s position (when start position is `"manual"`).
`setmaximized`	`form_id` (FormObject), `maximized` (Bool)	Toggles maximized state.
`getmaximized`	`form_id` (FormObject)	Returns whether the form is maximized.
`setborder`	`form_id` (FormObject), `border` (Bool)	Toggles the form’s border.
`getborder`	`form_id` (FormObject)	Returns whether the form has a border.
`showform`	`form_id` (FormObject)	Makes the form visible.
`hideform`	`form_id` (FormObject)	Hides the form.
`exit`	—	Exits the running application.
`restore`	`form_id` (FormObject)	Restores from maximized/fullscreen to normal.
`closeform`	`form_id` (FormObject)	Closes and removes the form.

Control Creation

Label

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
`text`	String	Display text.
Optional:	Various	`x, y, width, height` (Number) `autosize` (Bool) `fontname` (String) `fontsize` (Number) `fontweight` (String) `forecolor`, `backcolor` (String)

Example

import gui

set form to gui.createform("Label Demo", 300, 150)
set lbl to gui.label(form, "Username:", 10, 10, 80, 20, true, "SegoeUI", 12, "regular", "#000000", "#FFFFFF")
gui.runapp(form)

Button

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
`text`	String	Button text.
Optional:	Various	`callback` (Function) `x, y, width, height` (Number) `autosize` (Bool) `fontname` (String) `fontsize` (Number) `fontweight` (String) `forecolor`, `backcolor` (String)

Example

import gui

function onClick()
    show("Button clicked!")
end function

set form to gui.createform("Button Demo", 300, 150)
set btn to gui.button(form, "Click Me", onClick, 50, 50, 100, 30)
gui.runapp(form)

TextBox

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
`text`	String	Initial text.
Optional:	Various	Same optional parameters as Button.

Example

import gui

set form to gui.createform("TextBox Demo", 300, 150)
set txt to gui.textbox(form, "", 10, 10, 200, 25)
gui.runapp(form)

CheckBox

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
`text`	String	Label text.
Optional:	Various	Same optional parameters as Button, plus `checked` (Bool).

Example

import gui

set form to gui.createform("CheckBox Demo", 300, 150)
set chk to gui.checkbox(form, "Accept Terms", 10, 10, 120, 20, false)
gui.runapp(form)

RadioBox

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
`text`	String	Label text.
`group`	String	Group name (for grouping radio buttons).
Optional:	Various	Same as CheckBox, plus `checked` (Bool).

Example

import gui

set form to gui.createform("RadioBox Demo", 300, 150)
set rb1 to gui.radiobox(form, "Option A", "grp1", 10, 10, 100, 20, true)
set rb2 to gui.radiobox(form, "Option B", "grp1", 10, 40, 100, 20, false)
gui.runapp(form)

GroupBox

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
`title`	String	Group box title.
Optional:	Various	`x, y, width, height` (Number), `border` (Bool).

Example

import gui

set form to gui.createform("GroupBox Demo", 300, 200)
set grp to gui.groupbox(form, "User Info", 10, 10, 280, 100, true)
gui.runapp(form)

Panel

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	`x, y, width, height` (Number), `border` (Bool).

Example

import gui

set form to gui.createform("Panel Demo", 300, 200)
set pnl to gui.panel(form, 10, 10, 280, 100, true)
gui.runapp(form)

Card

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	`x, y, width, height` (Number).

Example

import gui

set form to gui.createform("Card Demo", 300, 200)
set card to gui.card(form, 10, 10, 280, 100)
gui.runapp(form)

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	`x` (Number), `width` (Number), `dock` (String: `"left"`/`"right"`).

Example

import gui

set form to gui.createform("Sidebar Demo", 400, 300)
set sb to gui.sidebar(form, 0, 100, "left")
gui.runapp(form)

Pages (Tabbed)

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	`page_titles` (Array), `default_panel` (Bool), `x, y, width, height` (Number).

Example

import gui

set form to gui.createform("Pages Demo", 400, 300)
set tabs to gui.pages(form, ["Home","Settings"], true, 10, 10, 380, 280)
gui.runapp(form)

PictureBox

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	`x, y, width, height` (Number).

Example

import gui

set form to gui.createform("PictureBox Demo", 300, 250)
set pb to gui.picturebox(form, 10, 10, 280, 200)
gui.setimage(pb, "path/to/image.png")
gui.runapp(form)

ProgressBar

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	`x, y, width, height` (Number).

Example

import gui

set form to gui.createform("ProgressBar Demo", 300, 150)
set pb to gui.progressbar(form, 10, 10, 280, 20)
gui.setvalue(pb, 50)
gui.runapp(form)

ScrollBar

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
`orientation`	String	`"horizontal"` or `"vertical"`.
Optional:	Various	`x, y, width, height` (Number).

Example

import gui

set form to gui.createform("ScrollBar Demo", 200, 150)
set sb to gui.scrollbar(form, "vertical", 180, 10, 10, 130)
gui.runapp(form)

Timer

Parameter	Type	Description
Optional:	Various	`interval` (Number, ms), `callback` (Function).

Example

import gui

function onTick()
    show("Tick")
end function

set t to gui.timer(1000, onTick)
gui.starttimer(t)

DateTimePicker

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	`x, y, width, height` (Number), `format` (String).

Example

import gui

set form to gui.createform("DateTimePicker Demo", 300, 200)
set dt to gui.datetimepicker(form, 10, 10, 200, 25, "yyyy-MM-dd HH:mm")
gui.runapp(form)

TimePicker

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	Same as DateTimePicker.

Example

import gui

set form to gui.createform("TimePicker Demo", 300, 200)
set tp to gui.timepicker(form, 10, 10, 200, 25, "HH:mm")
gui.runapp(form)

Table

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	`x, y, width, height` (Number) `fontname` (String) `fontsize` (Number) `forecolor`, `backcolor` (String) `text_alignment` (String)

Example

import gui

set form to gui.createform("Table Demo", 400, 250)
set tbl to gui.table(form, 10, 10, 380, 200)
gui.settabledata(tbl, ["Name","Age"], [["Alice",30],["Bob",25]])
gui.runapp(form)

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	`x, y, width` (Number).

Example

import gui

set form to gui.createform("Menu Demo", 400, 300)
set mnu to gui.menu(form, 0, 0, 400)
gui.menuitem(mnu, "File", null, [
    { label: "Open", callback: onOpen },
    { label: "Exit", callback: onExit }
])
gui.runapp(form)

function onOpen()
    show("Open selected")
end function

function onExit()
    gui.exit()
end function

Separator

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	`orientation` (String: `"horizontal"`/`"vertical"`), `x, y, width, height` (Number).

Example

import gui

set form to gui.createform("Separator Demo", 300, 150)
gui.separator(form, "horizontal", 10, 70, 280, 2)
gui.runapp(form)

GridLayout

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	`rows, cols` (Number), `x, y, width, height` (Number), `show_grid_lines` (Bool).

Example

import gui

set form to gui.createform("GridLayout Demo", 300, 200)
set grid to gui.gridlayout(form, 2, 2, 10, 10, 280, 180, true)
set btn1 to gui.button(form, "A")
set btn2 to gui.button(form, "B")
set btn3 to gui.button(form, "C")
set btn4 to gui.button(form, "D")
gui.setlayoutcells(grid, 0, 0, btn1)
gui.setlayoutcells(grid, 0, 1, btn2)
gui.setlayoutcells(grid, 1, 0, btn3)
gui.setlayoutcells(grid, 1, 1, btn4)
gui.runapp(form)

FlowLayout

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	`x, y, width, height` (Number).

Example

import gui

set form to gui.createform("FlowLayout Demo", 300, 150)
set flow to gui.flowlayout(form, 10, 10, 280, 130)
set gui.setspacing(flow, 5)
foreach i in ["One","Two","Three","Four"]
    set btn to gui.button(form, i)
    gui.addto(flow, btn)
end foreach
gui.runapp(form)

VerticalLayout

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	`x, y, width, height` (Number).

Example

import gui

set form to gui.createform("VerticalLayout Demo", 200, 200)
set vbox to gui.verticallayout(form, 10, 10, 180, 180)
foreach lbl in ["Top","Middle","Bottom"]
    set lblc to gui.label(form, lbl)
    gui.addto(vbox, lblc)
end foreach
gui.runapp(form)

HorizontalLayout

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	`x, y, width, height` (Number).

Example

import gui

set form to gui.createform("HorizontalLayout Demo", 300, 100)
set hbox to gui.horizontallayout(form, 10, 10, 280, 80)
foreach txt in ["Left","Center","Right"]
    set lblc to gui.label(form, txt)
    gui.addto(hbox, lblc)
end foreach
gui.runapp(form)

Shape

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	`x, y, width, height` (Number), `border_style` (String).

Example

import gui

set form to gui.createform("Shape Demo", 300, 300)
set shp to gui.shape(form, 50, 50, 200, 200, "solid")
gui.forward(shp, 100)
gui.towardright(shp, 90)
gui.forward(shp, 100)
gui.runapp(form)

TreeView

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	`x, y, width, height` (Number).

Example

import gui

set form to gui.createform("TreeView Demo", 300, 250)
set tree to gui.treeview(form, 10, 10, 280, 200)
set root to gui.nodeitem(tree, "Root")
set child to gui.nodeitem(tree, "Child", root)
gui.runapp(form)

Slider

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
`orientation`	String	`"horizontal"` or `"vertical"`.
Optional:	Various	`x, y, width, height` (Number).

Example

import gui

set form to gui.createform("Slider Demo", 300, 150)
set sld to gui.slider(form, "horizontal", 10, 10, 280, 30)
gui.setmin(sld, 0)
gui.setmax(sld, 100)
gui.setvalue(sld, 25)
gui.runapp(form)

RichText

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	`x, y, width, height` (Number).

Example

import gui

set form to gui.createform("RichText Demo", 400, 300)
set rt to gui.richtext(form, 10, 10, 380, 280)
gui.settext(rt, "This is **rich** text.")
gui.runapp(form)

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	`x, y, width` (Number).

Example

import gui

set form to gui.createform("Toolbar Demo", 400, 250)
set tb to gui.toolbar(form, 0, 0, 400)
gui.addto(tb, gui.button(form, "New", onNew))
gui.addto(tb, gui.button(form, "Save", onSave))
gui.runapp(form)

function onNew() show("New clicked") end function
function onSave() show("Save clicked") end function

StatusBar

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	`text` (String), `x, y, width` (Number).

Example

import gui

set form to gui.createform("StatusBar Demo", 400, 200)
set sb to gui.statusbar(form, "Ready", 0, 180, 400)
gui.runapp(form)

ImageButton

Parameter	Type	Description
`form_id`	FormObject	Parent form object.
Optional:	Various	`x, y, width, height` (Number).

Example

import gui

set form to gui.createform("ImageButton Demo", 200, 200)
set ib to gui.imagebutton(form, 50, 50, 100, 100)
gui.setimage(ib, "icon.png")
gui.setclickhandler(ib, onImgClick)
gui.runapp(form)

function onImgClick() show("Image clicked") end function

ColorDialog

Parameter	Type	Description
`form_id`	FormObject	Parent form object.

Example

import gui

set form to gui.createform("ColorDialog Demo", 300, 150)
set cd to gui.colordialog(form)
gui.showcolordialog(cd)
set clr to gui.getcolor(cd, "hex")
show("Selected: " + clr)
gui.runapp(form)

Below is the complete EasyBite GUI library reference organized into categories. Each category is a Markdown table listing Function, Parameters, and Description.

Form Creation and Management

Function	Parameters	Description
`createform`	`title` (String), `width` (Number), `height` (Number)	Creates a new form with the specified title and dimensions. Returns a FormObject.
`runapp`	`form_id` (FormObject)	Runs the application with the specified form as the main window.
`setresizable`	`form_id` (FormObject), `resizable` (Bool)	Sets whether the form can be resized by the user.
`getresizable`	`form_id` (FormObject)	Returns whether the form is resizable (`true` or `false`).
`setstartposition`	`form_id` (FormObject), `position` (String: `"centerscreen"`/`"manual"`)	Sets the form’s starting position.
`getstartposition`	`form_id` (FormObject)	Returns the form’s starting position as a string.
`setfullscreen`	`form_id` (FormObject), `fullscreen` (Bool)	Toggles fullscreen mode.
`getfullscreen`	`form_id` (FormObject)	Returns whether the form is in fullscreen mode.
`setposition`	`form_id` (FormObject), `x` (Number), `y` (Number)	Sets the form’s position (when start position is `"manual"`).
`setmaximized`	`form_id` (FormObject), `maximized` (Bool)	Toggles maximized state.
`getmaximized`	`form_id` (FormObject)	Returns whether the form is maximized.
`setborder`	`form_id` (FormObject), `border` (Bool)	Toggles the form’s border.
`getborder`	`form_id` (FormObject)	Returns whether the form has a border.
`showform`	`form_id` (FormObject)	Makes the form visible.
`hideform`	`form_id` (FormObject)	Hides the form.
`exit`	—	Exits the running application.
`restore`	`form_id` (FormObject)	Restores from maximized/fullscreen to normal.
`closeform`	`form_id` (FormObject)	Closes and removes the form.

Control Creation

Below are two comprehensive Markdown tables:

Control Creation – every GUI‐element constructor
General Control Properties – all common getters/setters and layout helpers

Control Creation

Function	Parameters	Description
`form`	`title` (String), `width` (Number), `height` (Number)	Creates a new window/form. Returns a FormObject.
`listbox`	`form_id` Optional: `x,y,width,height` (Number), `items` (Array of String), `multiselect` (Bool)	Creates a listbox control. Returns a control ID.
`combobox`	`form_id` Optional: same as listbox	Creates a dropdown/combo control. Returns a control ID.
`label`	`form_id`, `text` Optional: `x,y,width,height` (Number), `autosize` (Bool), `fontname` (String), `fontsize` (Number), `fontweight` (String), `forecolor`,`backcolor` (String)	Creates a text label. Returns a control ID.
`button`	`form_id`, `text` Optional: `callback` (Function), same layout & style params as label	Creates a clickable button.
`textbox`	`form_id`, `text` Optional: same as label	Creates a text‐entry box.
`checkbox`	`form_id`, `text` Optional: same as label, `checked` (Bool)	Creates a checkbox.
`radiobox`	`form_id`, `text`, `group` Optional: same as checkbox	Creates a radio‐button in a group.
`groupbox`	`form_id`, `title` Optional: `x,y,width,height` (Number), `border` (Bool)	Creates a framed container.
`panel`	`form_id` Optional: same as groupbox minus `title`	Creates a plain container.
`card`	`form_id` Optional: `x,y,width,height` (Number)	Creates a shadowed panel.
`sidebar`	`form_id` Optional: `x` (Number), `width` (Number), `dock` (String: `"left"`/`"right"`)	Creates a docked sidebar.
`pages`	`form_id` Optional: `page_titles` (Array), `default_panel` (Bool), `x,y,width,height` (Number)	Creates a tab control.
`picturebox`	`form_id` Optional: `x,y,width,height` (Number)	Displays an image.
`progressbar`	`form_id` Optional: `x,y,width,height` (Number)	Shows progress.
`scrollbar`	`form_id`, `orientation` (String: `"horizontal"`/`"vertical"`) Optional: `x,y,width,height` (Number)	Adds a scrollbar.
`timer`	Optional: `interval` (Number, ms), `callback` (Function)	Creates a timer.
`datetimepicker`	`form_id` Optional: `x,y,width,height` (Number), `format` (String)	Date & time selector.
`timepicker`	`form_id` Optional: same as datetimepicker	Time‐only selector.
`table`	`form_id` Optional: `x,y,width,height` (Number), `fontname` (String), `fontsize` (Number), `forecolor`,`backcolor` (String), `text_alignment` (String)	Creates a data grid.
`menu`	`form_id` Optional: `x,y,width` (Number)	Adds a menu bar.
`separator`	`form_id` Optional: `orientation` (String), `x,y,width,height` (Number)	Inserts a separator line.
`gridlayout`	`form_id` Optional: `rows,cols` (Number), `x,y,width,height` (Number), `show_grid_lines` (Bool)	Grid–based layout.
`flowlayout`	`form_id` Optional: `x,y,width,height` (Number)	Flow (wrapping) layout.
`verticallayout`	`form_id` Optional: `x,y,width,height` (Number)	Vertical stack layout.
`horizontallayout`	`form_id` Optional: same as flowlayout	Horizontal stack layout.
`shape`	`form_id` Optional: `x,y,width,height` (Number), `border_style` (String)	Drawing canvas (turtle).
`treeview`	`form_id` Optional: `x,y,width,height` (Number)	Hierarchical tree.
`slider`	`form_id`, `orientation` (String) Optional: `x,y,width,height` (Number)	Slider control.
`richtext`	`form_id` Optional: `x,y,width,height` (Number)	Rich‐text editor.
`toolbar`	`form_id` Optional: `x,y,width` (Number)	Toolbar container.
`toolbaritem`	—	Adds an item to a toolbar.
`statusbar`	`form_id` Optional: `text` (String), `x,y,width` (Number)	Bottom status display.
`imagebutton`	`form_id` Optional: `x,y,width,height` (Number)	Clickable image.
`colordialog`	`form_id`	Color‐picker dialog.

General Control Properties

Function	Parameters	Description
`settext`	`id`, `text` (String)	Set control or form title text.
`gettext`	`id`	Get control or form title text.
`setx` / `getx`	`control_id`, `x` (Number)	Set/get X position (manual layout).
`sety` / `gety`	`control_id`, `y` (Number)	Set/get Y position (manual layout).
`setwidth` / `getwidth`	`control_id`, `width` (Number)	Set/get width.
`setheight` / `getheight`	`control_id`, `height` (Number)	Set/get height.
`setfontsize` / `getfontsize`	`control_id`, `size` (Number)	Set/get font size.
`setfontname` / `getfontname`	`control_id`, `name` (String)	Set/get font family.
`setfontweight` / `getfontweight`	`control_id`, `weight` (String)	Set/get font weight.
`settextcolor` / `gettextcolor`	`control_id`, `color` (String)	Set/get text color.
`setbackcolor` / `getbackcolor`	`id`, `color` (String)	Set/get background color.
`setvisibility` / `getvisibility`	`control_id`, `visible` (Bool)	Show/hide.
`setenabled` / `getenabled`	`control_id`, `enabled` (Bool)	Enable/disable.
`setautosize` / `getautosize`	`control_id`, `autosize` (Bool)	Toggle autosizing.
`setdock` / `getdock`	`control_id`, `dock` (String)	Docking style (`top`, `bottom`, `left`, `right`, `fill`).
`setpadding`	`control_id`, `left,top,right,bottom` (Number)	Inner padding.
`setmargin`	`control_id`, `left,top,right,bottom` (Number)	Outer margin.
`settextalignment`	`control_id`, `alignment` (String)	Text alignment (`center`, `topleft`, etc.).
`setclickhandler`	`control_id`, `callback` (Function)	Button/imagebutton click event.
`treeviewevent`	`treeview_id`, `event_type`, `callback`	Treeview event (e.g., `doubleclick`).
`addto`	`container_id`, `control_id`	Add control into a container/layout.
`addtopage`	`pages_id`, `page_index`, `control_id`	Add control to a tab page.
`setlayoutcells`	`layout_id`, `row`, `col`, `control_id`	Place control in a grid cell.
`setspacing` / `getspacing`	`layout_id`, `spacing` (Number)	Set/get gap in flow/grid layouts.
`setleft` / `setright` / `setabove` / `setbelow`	`control_id`, `target_id`, Optional: `space` (Number)	Position relative to another control.
`alert` / `getalertresult`	`message`, Optional: `title,buttons,icon` / `msgbox_id`	Show message box / get user’s choice.
`openfiledialog` / `savefiledialog` / `folderdialog`	Optional: `title`, `multiselect`, `startingpath`, `filters`	File/folder pickers.
`setdialogtitle` / `getdialogtitle`	`title` / —	Set/get upcoming dialog title.
`setmultiselect` / `getmultiselect`	`multiselect` (Bool) / —	Toggle/get multi‐file select.
`setstartingpath` / `getstartingpath`	`path` (String) / —	Set/get dialog start folder.
`setfilters` / `getfilters`	`filters` (Array) / —	Set/get file‐type filters.
`showcolordialog` / `getcolor`	`colordialog_id` / `colordialog_id`, Optional: `format`	Color‐picker / retrieve color (“rgb”/“hex”).

General Control Properties

Function	Parameters	Description
`settext`	`id`, `text` (String)	Sets text of a control or form title.
`gettext`	`id`	Gets text of a control or form title.
`setx` / `getx`	`control_id`, `x` (Number)	Sets/gets x-position (resets layout).
`sety` / `gety`	`control_id`, `y` (Number)	Sets/gets y-position (resets layout).
`setwidth` / `getwidth`	`control_id`, `width` (Number)	Sets/gets width.
`setheight` / `getheight`	`control_id`, `height` (Number)	Sets/gets height.
`setfontsize` / `getfontsize`	`control_id`, `size` (Number)	Sets/gets font size.
`setfontname` / `getfontname`	`control_id`, `name` (String)	Sets/gets font name.
`setfontweight` / `getfontweight`	`control_id`, `weight` (String)	Sets/gets font weight.
`settextcolor` / `gettextcolor`	`control_id`, `color` (String)	Sets/gets text color.
`setbackcolor` / `getbackcolor`	`id`, `color` (String)	Sets/gets background color.
`setvisibility` / `getvisibility`	`control_id`, `visible` (Bool)	Sets/gets visibility.
`setenabled` / `getenabled`	`control_id`, `enabled` (Bool)	Sets/gets enabled state.
`setautosize` / `getautosize`	`control_id`, `autosize` (Bool)	Sets/gets autosize.
`setdock` / `getdock`	`control_id`, `dock` (String)	Sets/gets docking style.
`setpadding`	`control_id`, `left,top,right,bottom` (Number)	Sets internal padding.
`setmargin`	`control_id`, `left,top,right,bottom` (Number)	Sets external margin.
`settextalignment`	`control_id`, `alignment` (String)	Sets text alignment.

Event Handling

Function	Parameters	Description
`setclickhandler`	`control_id`, `callback` (Function)	Sets click callback for buttons/imagebuttons.
`treeviewevent`	`treeview_id`, `event_type`, `callback`	Sets handler for treeview events (e.g. `"doubleclick"`).

Layout and Positioning

Function	Parameters	Description
`setleft`	`control_id`, `target_id`, Optional: `space` (Number)	Position control to the left of another.
`setright`	`control_id`, `target_id`, Optional: `space` (Number)	Position control to the right of another.
`setabove`	`control_id`, `target_id`, Optional: `space` (Number)	Position control above another.
`setbelow`	`control_id`, `target_id`, Optional: `space` (Number)	Position control below another.
`addto`	`container_id`, `control_id`	Adds a control into a container.
`addtopage`	`pages_id`, `page_index`, `control_id`	Adds a control to a specific tab page.
`setlayoutcells`	`layout_id`, `row`, `col`, `control_id`	Places a control in a grid cell.
`setspacing`	`layout_id`, `spacing` (Number)	Sets spacing between controls in a layout.
`getspacing`	`layout_id`	Gets spacing setting.

Dialogs and User Interaction

Function	Parameters	Description
`alert`	`message` (String), Optional: `title`, `buttons`, `icon` (String)	Shows a message box. Returns a message ID.
`getalertresult`	`msgbox_id`	Gets user response (e.g. `"Ok"`, `"Yes"`).
`openfiledialog`	Optional: `title`, `multiselect` (Bool), `startingpath` (String), `filters` (Array)	Opens file-picker.
`savefiledialog`	Optional: same as openfiledialog	Opens save-file dialog.
`folderdialog`	Optional: same as openfiledialog	Opens folder-picker.
`setdialogtitle`	`title` (String)	Sets next dialog’s title.
`setmultiselect`	`multiselect` (Bool)	Toggles multi-select.
`setstartingpath`	`path` (String)	Sets starting directory for dialogs.
`setfilters`	`filters` (Array)	Sets file-type filters (e.g. `[["Text",["txt"]]]`).
`getdialogtitle`	—	Gets current dialog title.
`getmultiselect`	—	Gets multi-select state.
`getstartingpath`	—	Gets current starting path.
`getfilters`	—	Gets current file filters.
`showcolordialog`	`colordialog_id`	Opens color-picker dialog.
`getcolor`	`colordialog_id`, Optional: `format` ("rgb" / "hex")	Gets selected color.

ListBox & ComboBox Functions

Function	Parameters	Description
`additem`	`control_id`, `items` (String or Array), Optional: `index` (Number)	Adds items to list/combobox.
`getitem`	`control_id`, `index` (Number)	Gets an item by index.
`setselectedindex`	`control_id`, `index` (Number)	Selects item by index.
`getselectedindex`	`control_id`	Gets selected index.
`setselectedtext`	`control_id`, `text` (String)	Selects item by matching text.
`getselectedtext`	`control_id`	Gets selected item text.

TreeView Functions

Function	Parameters	Description
`nodeitem`	`treeview_id`, `text` (String), Optional: `parent_id`	Adds a node. Returns a node ID.
`getnodeitem`	`treeview_id`, `node_id`	Gets node details.
`getselectednode`	`treeview_id`	Gets selected node ID or `null`.
`setselectednode`	`treeview_id`, `node_id`	Selects a node.
`setnodeicon`	`treeview_id`, `node_id`, `icon_path` (String/null)	Sets or clears node icon.
`setnodecheckbox`	`treeview_id`, `node_id`, `checked` (Bool/null)	Toggles node checkbox.

Slider Functions

Function	Parameters	Description
`setvalue`	`control_id`, `value` (Number)	Sets slider value.
`getvalue`	`control_id`	Gets slider value.
`setmin`	`control_id`, `min` (Number)	Sets minimum.
`getmin`	`control_id`	Gets minimum.
`setmax`	`control_id`, `max` (Number)	Sets maximum.
`getmax`	`control_id`	Gets maximum.

ProgressBar Functions

Function	Parameters	Description
`setvalue`	`control_id`, `value` (Number)	Sets progress.
`getvalue`	`control_id`	Gets progress.
`setmin`	`control_id`, `min` (Number)	Sets minimum.
`getmin`	`control_id`	Gets minimum.
`setmax`	`control_id`, `max` (Number)	Sets maximum.
`getmax`	`control_id`	Gets maximum.
`setbarcolor`	`control_id`, `color` (String)	Sets bar color.
`getbarcolor`	`control_id`	Gets bar color.
`setbarstyle`	`control_id`, `style` (String)	Sets style (`"solid"`/`"marquee"`).
`getbarstyle`	`control_id`	Gets style.

PictureBox Functions

Function	Parameters	Description
`setimage`	`control_id`, `path` (String)	Sets image file.
`setsizemode`	`control_id`, `mode` (String)	Sets display mode.

Timer Functions

Function	Parameters	Description
`setinterval`	`timer_id`, `interval` (Number)	Sets timer interval (ms).
`getinterval`	`timer_id`	Gets timer interval.
`settimerenabled`	`timer_id`, `enabled` (Bool)	Enables/disables timer.
`gettimerenabled`	`timer_id`	Gets enabled state.
`starttimer`	`timer_id`	Starts timer.
`stoptimer`	`timer_id`	Stops timer.

DatePicker & TimePicker Functions

Function	Parameters	Description
`setdate`	`control_id`, `datetime` (String)	Sets date/time.
`getdate`	`control_id`	Gets date/time.
`settime`	`control_id`, `time` (String)	Sets time.
`gettime`	`control_id`	Gets time.

Function	Parameters	Description
`menuitem`	`menu_id`, `label` (String), Optional: `callback`, `children` (Array), `icon` (String)	Adds a menu item.
`submenuitem`	`menu_id`, `menu_item_name`, `submenu_name`, Optional: `callback`, `children`, `separator` (Bool), `icon`	Adds a submenu.
`separator`	—	Adds a separator to the last modified menu.
`setmenuicon`	`menu_id`, `menu_item_label`, `icon_path` (String/null)	Sets or clears menu item icon.
`getmenuicon`	`menu_id`, `menu_item_label`	Gets menu item icon path or `null`.

Table Functions

Function	Parameters	Description
`settabledata`	`table_id`, `headers` (Array), `rows` (Array)	Sets headers and row data.
`gettabledata`	`table_id`	Gets `[headers, rows]` array.

Shape (Drawing) Functions

Function	Parameters	Description
`forward`	`shape_id`, `distance` (Number)	Moves cursor forward.
`towardleft`	`shape_id`, `angle` (Number)	Rotates cursor left.
`towardright`	`shape_id`, `angle` (Number)	Rotates cursor right.
`goto`	`shape_id`, `x`, `y` (Number)	Moves cursor to coordinates.
`penup`	`shape_id`	Lifts pen (no drawing).
`pendown`	`shape_id`	Lowers pen (start drawing).
`pencolor`	`shape_id`, `color` (String)	Sets pen color.
`beginfill`	`shape_id`	Starts fill.
`endfill`	`shape_id`	Ends fill.
`circle`	`shape_id`, `radius` (Number), Optional: `extent` (Number)	Draws circle/arc.
`speed`	`shape_id`, `speed` (Number 0–10)	Sets drawing speed.

Layout Control Functions

Function	Parameters	Description
`showgridlines`	`layout_id`, `show` (Bool)	Toggles grid lines.
`getgridlines`	`layout_id`	Gets grid-line visibility.
`setlayoutrows`	`layout_id`, `rows` (Number)	Sets number of rows.
`getlayoutrows`	`layout_id`	Gets number of rows.
`setlayoutrow`	`layout_id`	Adds a row.
`setlayoutcolumn`	`layout_id`	Adds a column.
`setlayoutcolumns`	`layout_id`, `columns` (Number)	Sets number of columns.
`getlayoutcolumns`	`layout_id`	Gets number of columns.

Form Creation and Management​

Control Creation​

Label​

Button​

TextBox​

CheckBox​

RadioBox​

GroupBox​

Panel​

Card​

Sidebar​

Pages (Tabbed)​

PictureBox​

ProgressBar​

ScrollBar​

Timer​

DateTimePicker​

TimePicker​

Table​

Menu​

Separator​

GridLayout​

FlowLayout​

VerticalLayout​

HorizontalLayout​

Shape​

TreeView​

Slider​

RichText​

Toolbar​

StatusBar​

ImageButton​

ColorDialog​

Form Creation and Management​

Control Creation​

Control Creation​

General Control Properties​

General Control Properties​

Event Handling​

Layout and Positioning​

Dialogs and User Interaction​

ListBox & ComboBox Functions​

TreeView Functions​

Slider Functions​

ProgressBar Functions​

PictureBox Functions​

Timer Functions​

DatePicker & TimePicker Functions​

Menu Functions​

Table Functions​

Shape (Drawing) Functions​

Layout Control Functions​

Form Creation and Management

Control Creation

Label

Button

TextBox

CheckBox

RadioBox

GroupBox

Panel

Card

Sidebar

Pages (Tabbed)

PictureBox

ProgressBar

ScrollBar

Timer

DateTimePicker

TimePicker

Table

Menu

Separator

GridLayout

FlowLayout

VerticalLayout

HorizontalLayout

Shape

TreeView

Slider

RichText

Toolbar

StatusBar

ImageButton

ColorDialog

Form Creation and Management

Control Creation

Control Creation

General Control Properties

General Control Properties

Event Handling

Layout and Positioning

Dialogs and User Interaction

ListBox & ComboBox Functions

TreeView Functions

Slider Functions

ProgressBar Functions

PictureBox Functions

Timer Functions

DatePicker & TimePicker Functions

Menu Functions

Table Functions

Shape (Drawing) Functions

Layout Control Functions