CClosureExpression

A variant of GtkClosureExpression using a C closure.

class CClosureExpression : Expression {

GtkCClosureExpression* gtkCClosureExpression;

GtkCClosureExpression* getCClosureExpressionStruct(bool transferOwnership);

void* getStruct();

this(GtkCClosureExpression* gtkCClosureExpression, bool ownedRef);

static GType getType();

this(GType valueType, GClosureMarshal marshal, Expression[] params, GCallback callbackFunc, void* userData, GClosureNotify userDestroy);

}

Constructors

this this(GtkCClosureExpression* gtkCClosureExpression, bool ownedRef): Sets our main struct and passes it to the parent class.
this this(GType valueType, GClosureMarshal marshal, Expression[] params, GCallback callbackFunc, void* userData, GClosureNotify userDestroy): This function is a variant of [ctor@Gtk.ClosureExpression.new] that creates a GClosure by calling g_cclosure_new() with the given callback_func, user_data and user_destroy.

Members

Functions

getCClosureExpressionStruct GtkCClosureExpression* getCClosureExpressionStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*

Static functions

getType GType getType()

Variables

gtkCClosureExpression GtkCClosureExpression* gtkCClosureExpression;: the main Gtk struct

Inherited Members

From Expression

gtkExpression GtkExpression* gtkExpression;: the main Gtk struct
ownedRef bool ownedRef;: Undocumented in source.
getExpressionStruct GtkExpression* getExpressionStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*
~this ~this(): Undocumented in source.
getType GType getType()
bind ExpressionWatch bind(ObjectG target, string property, ObjectG this_): Bind target's property named property to self.
evaluate bool evaluate(ObjectG this_, Value value): Evaluates the given expression and on success stores the result in @value.
getValueType GType getValueType(): Gets the GType that this expression evaluates to.
isStatic bool isStatic(): Checks if the expression is static.
doref alias doref = ref_: Undocumented in source.
ref_ Expression ref_(): Acquires a reference on the given GtkExpression.
unref void unref(): Releases a reference on the given GtkExpression.
watch ExpressionWatch watch(ObjectG this_, GtkExpressionNotify notify, void* userData, GDestroyNotify userDestroy): Installs a watch for the given expression that calls the notify function whenever the evaluation of self may have changed.

Meta

Source

See Implementation

gtk CClosureExpression classes

CClosureExpression