GestureLongPress

Object Hierarchy:

Description:

[ CCode ( type_id = "gtk_gesture_long_press_get_type ()" ) ]
public sealed class GestureLongPress : GestureSingle

`GtkGestureLongPress` is a `GtkGesture` for long presses.

This gesture is also known as “Press and Hold”.

When the timeout is exceeded, the gesture is triggering the [signal@Gtk.GestureLongPress:GtkGestureLongPress:pressed] signal.

If the touchpoint is lifted before the timeout passes, or if it drifts too far of the initial press point, the [signal@Gtk.GestureLongPress: GtkGestureLongPress:cancelled] signal will be emitted.

How long the timeout is before the pressed signal gets emitted is determined by the [property@Gtk.Settings:gtk-long-press-time] setting. It can be modified by the [property@Gtk.GestureLongPress:delay-factor] property.

Namespace: Gtk

Package: gtk4

Content:

Properties:

public double delay_factor { get; set; }
Factor by which to modify the default timeout.

Creation methods:

public GestureLongPress ()
Returns a newly created `GtkGesture` that recognizes long presses.

Methods:

public double get_delay_factor ()
Returns the delay factor.
public void set_delay_factor (double delay_factor)
Applies the given delay factor.

Signals:

public signal void cancelled ()
Emitted whenever a press moved too far, or was released before [signal@Gtk.
public signal void pressed (double x, double y)
Emitted whenever a press goes unmoved/unreleased longer than what the GTK defaults tell.

Inherited Members:

All known members inherited from class Gtk.GestureSingle

All known members inherited from class Gtk.Gesture

All known members inherited from class Gtk.EventController

All known members inherited from class GLib.Object