MainScreen class Null safety

The main screen. Most of the interesting work happens in LcdDisplay and CalculatorButton.

Inheritance

Constructors

MainScreen(JrpnState jrpnState, ScalableImage icon, {Key? key})

Properties

app Jrpn
final
controller RealController
read-only
hashCode int
The hash code for this object.
read-onlyinherited
icon ScalableImage
final
jrpnState JrpnState
final
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
model Model<ProgramOperation>
read-only
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited

Methods

build(BuildContext context) Widget
Describes the part of the user interface represented by this widget.
inherited
buildLandscape(BuildContext context, ScreenPositioner screen) Widget
override
buildPortrait(BuildContext context, ScreenPositioner screen) 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 non-existent 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

Constants

deadZoneColor → const Color
Midnight blue for area outside of calculator UI
Color(0xff00002f)
keyboardBaseColor → const Color
Color(0xff373436)
keyFrameSilver → const Color
Silver frame around the keys keys
Color(0xffdbdad1)