GhosttyTerminalView class

Painter-based terminal widget that renders lines from GhosttyTerminalController.

The controller now keeps a real VtTerminal alive, and this widget sizes that VT grid to the available layout while rendering styled VT formatter snapshots with lightweight Flutter painting.

Inheritance

Constructors

GhosttyTerminalView({required GhosttyTerminalController controller, Key? key, bool autofocus = false, FocusNode? focusNode, Color backgroundColor = const Color(0xFF0A0F14), Color foregroundColor = const Color(0xFFE6EDF3), Color chromeColor = const Color(0xFF121A24), double fontSize = 14, double lineHeight = 1.35, String? fontFamily, List<String>? fontFamilyFallback, String? fontPackage, double letterSpacing = 0, double cellWidthScale = 1, GhosttyTerminalRendererMode renderer = GhosttyTerminalRendererMode.formatter, EdgeInsets padding = const EdgeInsets.all(12), GhosttyTerminalPalette palette = GhosttyTerminalPalette.xterm, Color cursorColor = const Color(0xFF9AD1C0), Color selectionColor = const Color(0x665DA9FF), Color hyperlinkColor = const Color(0xFF61AFEF), GhosttyTerminalCopyOptions copyOptions = const GhosttyTerminalCopyOptions(), GhosttyTerminalWordBoundaryPolicy wordBoundaryPolicy = const GhosttyTerminalWordBoundaryPolicy(), double selectionAutoScrollEdgeInset = 28, ValueChanged<GhosttyTerminalSelection?>? onSelectionChanged, ValueChanged<GhosttyTerminalSelectionContent<GhosttyTerminalSelection>?>? onSelectionContentChanged, Future<void> onCopySelection(String text)?, Future<String?> onPasteRequest()?, Future<void> onOpenHyperlink(String uri)?})
const

Properties

autofocus → bool
Whether the view should request focus automatically when inserted.
final
backgroundColor → Color
Terminal background color used for unstyled cells.
final
cellWidthScale → double
Horizontal cell scaling factor used when measuring character advances.
final
chromeColor → Color
Accent color used for terminal chrome such as headers and borders.
final
controller → GhosttyTerminalController
Session controller that owns the live VT terminal and process transport.
final
copyOptions → GhosttyTerminalCopyOptions
Controls how selected cells are converted back into plain text.
final
cursorColor → Color
Cursor fill or stroke color, depending on cursor style.
final
focusNode → FocusNode?
Optional externally-managed focus node for keyboard input.
final
fontFamily → String?
Preferred monospace font family for terminal text.
final
fontFamilyFallback → List<String>?
Fallback font families used when fontFamily lacks required glyphs.
final
fontPackage → String?
Optional package that provides fontFamily.
final
fontSize → double
Base font size in logical pixels for each terminal cell.
final
foregroundColor → Color
Default foreground color used for unstyled text.
final
hashCode → int
The hash code for this object.
no setterinherited
hyperlinkColor → Color
Fallback color used when hyperlinks do not specify their own style.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
letterSpacing → double
Extra tracking applied to terminal glyph layout.
final
lineHeight → double
Line height multiplier applied to terminal rows.
final
onCopySelection → Future<void> Function(String text)?
Override for copy behavior. When omitted the view writes to the clipboard directly.
final
Callback used when the user activates a hyperlink inside the terminal.
final
onPasteRequest → Future<String?> Function()?
Optional paste callback used instead of reading from the system clipboard.
final
onSelectionChanged → ValueChanged<GhosttyTerminalSelection?>?
Called whenever the active terminal selection changes.
final
onSelectionContentChanged → ValueChanged<GhosttyTerminalSelectionContent<GhosttyTerminalSelection>?>?
Called whenever selection text is recomputed for the active selection.
final
padding → EdgeInsets
Inner padding between the widget bounds and the terminal grid.
final
palette → GhosttyTerminalPalette
ANSI and 256-color palette used to resolve terminal color tokens.
final
renderer → GhosttyTerminalRendererMode
Paint backend used to render terminal cells.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
selectionAutoScrollEdgeInset → double
Distance from the viewport edge that triggers auto-scroll during drag selection.
final
selectionColor → Color
Overlay color used for interactive text selection highlights.
final
wordBoundaryPolicy → GhosttyTerminalWordBoundaryPolicy
Controls how double-click and word-based selections expand.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<GhosttyTerminalView>
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, 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