gtk4/org.gtkkn.bindings.gtk/BoolFilter

BoolFilter

open class BoolFilter(pointer: <Error class: unknown class><<Error class: unknown class>>) : Filter

GtkBoolFilter evaluates a boolean GtkExpression to determine whether to include items.

Constructors

BoolFilter

constructor(expression: Expression? = null)

Creates a new bool filter.

constructor(pointer: <Error class: unknown class><<Error class: unknown class>>)

Types

Companion

object Companion

Properties

expression

open var expression: Expression?

The boolean expression to evaluate on item.

gtkBoolFilterPointer

val gtkBoolFilterPointer: <Error class: unknown class><<Error class: unknown class>>

gtkFilterPointer

val gtkFilterPointer: <Error class: unknown class><<Error class: unknown class>>

invert

open var invert: Boolean

If the expression result should be inverted.

Functions

changed

open fun changed(change: FilterChange)

Notifies all users of the filter that it has changed.

connectChanged

fun connectChanged(connectFlags: <Error class: unknown class> = ConnectFlags(0u), handler: (change: FilterChange) -> Unit): <Error class: unknown class>

Emitted whenever the filter changed.

getExpression

open fun getExpression(): Expression?

Gets the expression that the filter uses to evaluate if an item should be filtered.

getInvert

open fun getInvert(): Boolean

Returns whether the filter inverts the expression.

getStrictness

open fun getStrictness(): FilterMatch

Gets the known strictness of @filters.

match

open fun match(item: <Error class: unknown class>): Boolean

Checks if the given @item is matched by the filter or not.

setExpression

open fun setExpression(expression: Expression? = null)

Sets the expression that the filter uses to check if items should be filtered.

setInvert

open fun setInvert(invert: Boolean)

Sets whether the filter should invert the expression.