Widgets

Genro Textual wraps 60+ Textual widgets as builder elements. All are available as methods on the page/container.

Containers

Method	Widget	Description
`vertical()`	Vertical	Arrange children vertically
`horizontal()`	Horizontal	Arrange children horizontally
`grid()`	Grid	Grid layout
`center()`	Center	Center children horizontally
`middle()`	Middle	Center children vertically
`verticalscroll()`	VerticalScroll	Scrollable vertical
`horizontalscroll()`	HorizontalScroll	Scrollable horizontal
`container()`	Container	Generic container

Input Widgets

Method	Widget	Binding
`input(value="^path")`	Input	Writes on blur
`checkbox(value="^path")`	Checkbox	Writes on change
`switch(value="^path")`	Switch	Writes on change
`radiobutton()`	RadioButton	Toggle
`radioset()`	RadioSet	Group of radio buttons
`select()`	Select	Dropdown
`textarea()`	TextArea	Multi-line input
`button(label, variant)`	Button	Click handler

Display Widgets

Method	Widget	Description
`static("text")`	Static	Display text (bindable)
`label("text")`	Label	Simple label
`markdown("# Title")`	Markdown	Render markdown
`rule()`	Rule	Horizontal/vertical rule
`progressbar(total=100)`	ProgressBar	Progress indicator
`sparkline()`	Sparkline	Data visualization
`digits("123")`	Digits	Large digit display
`log()`	Log	Append-only text
`richlog()`	RichLog	Rich-formatted log

Complex Widgets

Method	Widget	Description
`tabbedcontent()`	TabbedContent	Tab container
`tabpane(title)`	TabPane	Tab content
`datatable()`	DataTable	Table with columns/rows
`tree(label, store)`	Tree	Hierarchical tree
`collapsible(title)`	Collapsible	Expandable section
`directorytree(path)`	DirectoryTree	File browser

App Widgets

Method	Widget	Description
`header()`	Header	App header bar
`footer()`	Footer	Footer with bindings

Components

Components are reusable composite elements defined with @component in mixin classes. They live in genro_textual.components.

Method	Mixin	Slots	Description
`app_shell(title, ...)`	FoundationMixin	`content`	Full app layout with inspector drawer
`fieldset(title)`	TextualWidgetsMixin	—	Group of fields with title
`form(title)`	TextualWidgetsMixin	—	Form container

Components can declare named slots — insertion points where the caller adds content:

shell = page.app_shell(title="My App", data_store=self.data)
shell.content.static("Hello!")     # adds to the 'content' slot
shell.content.input(value="^name") # also in the 'content' slot

Tree with Store

The Tree widget can display a Bag structure:

page.tree(label="data", store=self.data)

The tree populates recursively. When the Bag changes, the tree updates preserving expanded state.