AdwButton class

AdwButton is a widget used as a base to build Adwaita-style widgets with pressed and hover properties.

Widgets that use AdwButton as their base can rebuild their background through the backgroundColorBuilder callback.

Inheritance

Constructors

AdwButton({Key? key, EdgeInsetsGeometry padding = defaultButtonPadding, EdgeInsetsGeometry margin = EdgeInsets.zero, AdwButtonWidgetBuilder? builder, Widget? child, TextStyle? textStyle, VoidCallback? onPressed, bool opaque = false, Color? backgroundColor, AdwButtonColorBuilder? backgroundColorBuilder = defaultBackgroundColorBuilder, BoxConstraints? constraints = defaultButtonConstrains, BorderRadius? borderRadius = const BorderRadius.all(Radius.circular(6)), BoxBorder? border, BoxShape shape = BoxShape.rectangle, List<BoxShadow>? boxShadow, Duration animationDuration = const Duration(milliseconds: 200), Curve animationCurve = Curves.easeOutQuad, bool isActive = false})
const
AdwButton.circular({Key? key, double size = 34, EdgeInsetsGeometry padding = EdgeInsets.zero, EdgeInsetsGeometry margin = EdgeInsets.zero, AdwButtonWidgetBuilder? builder, Widget? child, TextStyle? textStyle, VoidCallback? onPressed, bool opaque = false, Color? backgroundColor, AdwButtonColorBuilder? backgroundColorBuilder = defaultBackgroundColorBuilder, BoxBorder? border, List<BoxShadow>? boxShadow, Duration animationDuration = const Duration(milliseconds: 200), Curve animationCurve = Curves.easeOutQuad, bool isActive = false})
AdwButton.flat({Key? key, EdgeInsetsGeometry padding = defaultButtonPadding, EdgeInsetsGeometry margin = EdgeInsets.zero, AdwButtonWidgetBuilder? builder, Widget? child, TextStyle? textStyle, VoidCallback? onPressed, Color? backgroundColor, AdwButtonColorBuilder? backgroundColorBuilder = flatBackgroundColorBuilder, BoxConstraints? constraints = defaultButtonConstrains, BorderRadius? borderRadius = const BorderRadius.all(Radius.circular(6)), BoxBorder? border, BoxShape shape = BoxShape.rectangle, List<BoxShadow>? boxShadow, Duration animationDuration = const Duration(milliseconds: 200), Curve animationCurve = Curves.easeOutQuad, bool isActive = false})
const
AdwButton.pill({Key? key, EdgeInsetsGeometry padding = const EdgeInsets.symmetric(vertical: 10, horizontal: 32), EdgeInsetsGeometry margin = EdgeInsets.zero, AdwButtonWidgetBuilder? builder, Widget? child, TextStyle? textStyle, VoidCallback? onPressed, bool opaque = false, Color? backgroundColor, AdwButtonColorBuilder? backgroundColorBuilder = defaultBackgroundColorBuilder, BoxConstraints? constraints = defaultButtonConstrains, BoxBorder? border, List<BoxShadow>? boxShadow, Duration animationDuration = const Duration(milliseconds: 200), Curve animationCurve = Curves.easeOutQuad, bool isActive = false})
const

Properties

animationCurve → Curve
The curve to apply when animating the parameters of this container.
final
animationDuration → Duration
The duration over which to animate the parameters of this container.
final
backgroundColor → Color?
The backgroundColor of the AdwButton. This is then passed to backgroundColorBuilder to build this button for different AdwButtonStatus
final
backgroundColorBuilder → AdwButtonColorBuilder?
Builder function used to create the background color of the button widget.
final
border → BoxBorder?
A border to draw above the background color.
final
borderRadius → BorderRadius?
If non-null, the corners of this box are rounded by this BorderRadius.
final
boxShadow → List<BoxShadow>?
A list of shadows cast by this box behind the box.
final
builder → AdwButtonWidgetBuilder?
Builder function used to create the child widget inside the button widget.
final
child → Widget?
Widget that will be rendered inside this button.
final
constraints → BoxConstraints?
Additional constraints to apply to the child.
final
hashCode → int
The hash code for this object.
no setterinherited
isActive → bool
Status flag to denote that the widget is active. Usually for popup buttons.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
margin → EdgeInsetsGeometry
Empty space to surround the BoxDecoration and child.
final
onPressed → VoidCallback?
Action to perform when the widget is tapped.
final
opaque → bool
Whether the AdwButton has some tranparaceny or is it fully opaque
final
padding → EdgeInsetsGeometry
Empty space to inscribe inside the BoxDecoration. The child, if any, is placed inside this padding.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
shape → BoxShape
The shape to fill the background color into and to cast as the boxShadow.
final
textStyle → TextStyle?
Default text style applied to the child widget.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<StatefulWidget>
Creates the mutable state for this widget at a given location in the tree.
override
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}) → 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

Static Methods

defaultBackgroundColorBuilder(BuildContext context, Color? backgroundColor, AdwButtonStatus status, {bool opaque = false}) → Color?
flatBackgroundColorBuilder(BuildContext context, Color? backgroundColor, AdwButtonStatus status, {bool opaque = false}) → Color?