TButtonGroup class

A group of connected buttons with shared styling.

TButtonGroup displays multiple buttons as a unified component with:

  • Shared theme and styling
  • Connected appearance (no gaps between buttons)
  • Optional boxed mode with container
  • Customizable alignment
  • Individual button customization

Basic Usage

TButtonGroup(
  items: [
    TButtonGroupItem(text: 'Left', onPressed: () {}),
    TButtonGroupItem(text: 'Center', onPressed: () {}),
    TButtonGroupItem(text: 'Right', onPressed: () {}),
  ],
)

With Icons

TButtonGroup(
  type: TButtonGroupType.outline,
  items: [
    TButtonGroupItem(icon: Icons.format_bold, onPressed: () {}),
    TButtonGroupItem(icon: Icons.format_italic, onPressed: () {}),
    TButtonGroupItem(icon: Icons.format_underlined, onPressed: () {}),
  ],
)

See also:

Inheritance

Constructors

TButtonGroup({Key? key, TButtonGroupTheme? theme, TButtonGroupType? type, Color? color, TButtonSize? size, List<TButtonGroupItem> items = const [], WrapAlignment alignment = WrapAlignment.start})
Creates a button group.
const

Properties

alignment → WrapAlignment
Alignment of the button group.
final
color → Color?
The color scheme for the button group.
final
hashCode → int
The hash code for this object.
no setterinherited
items → List<TButtonGroupItem>
The list of button items to display.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
size → TButtonSize?
The size of buttons in the group.
final
theme → TButtonGroupTheme?
Custom theme for the button group.
final
type → TButtonGroupType?
The visual style of the button group.
final

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited