class Gtk::GestureLongPress
- Gtk::GestureLongPress
- Gtk::GestureSingle
- Gtk::Gesture
- Gtk::EventController
- GObject::Object
- Reference
- Object
Overview
Gtk::GestureLongPress
is a Gtk::Gesture
for long presses.
This gesture is also known as “Press and Hold”.
When the timeout is exceeded, the gesture is triggering the
Gtk::GestureLongPress::#pressed
signal.
If the touchpoint is lifted before the timeout passes, or if
it drifts too far of the initial press point, the
Gtk::GestureLongPress::#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.
Defined in:
lib/gi-crystal/src/auto/gtk-4.0/gesture_long_press.crConstructors
-
.new : self
Returns a newly created
Gtk::Gesture
that recognizes long presses. - .new(*, button : UInt32? = nil, delay_factor : Float64? = nil, exclusive : Bool? = nil, n_points : UInt32? = nil, name : String? = nil, propagation_limit : Gtk::PropagationLimit? = nil, propagation_phase : Gtk::PropagationPhase? = nil, touch_only : Bool? = nil, widget : Gtk::Widget? = nil)
Class Method Summary
-
.g_type : UInt64
Returns the type id (GType) registered in GLib type system.
Instance Method Summary
- #cancelled_signal
-
#delay_factor : Float64
Returns the delay factor.
-
#delay_factor=(delay_factor : Float64) : Nil
Applies the given delay factor.
- #pressed_signal
Instance methods inherited from class Gtk::GestureSingle
button : UInt32
button,
button=(button : UInt32) : Nil
button=,
current_button : UInt32
current_button,
current_sequence : Gdk::EventSequence?
current_sequence,
exclusive : Bool
exclusive,
exclusive=(exclusive : Bool) : Nil
exclusive=,
exclusive? : Bool
exclusive?,
touch_only : Bool
touch_only,
touch_only=(touch_only : Bool) : Nil
touch_only=,
touch_only? : Bool
touch_only?
Constructor methods inherited from class Gtk::GestureSingle
newnew(*, button : UInt32? = nil, exclusive : Bool? = nil, n_points : UInt32? = nil, name : String? = nil, propagation_limit : Gtk::PropagationLimit? = nil, propagation_phase : Gtk::PropagationPhase? = nil, touch_only : Bool? = nil, widget : Gtk::Widget? = nil) new
Class methods inherited from class Gtk::GestureSingle
g_type : UInt64
g_type
Instance methods inherited from class Gtk::Gesture
begin_signal
begin_signal,
bounding_box : Gdk::Rectangle
bounding_box,
bounding_box_center(x : Float64, y : Float64) : Bool
bounding_box_center,
cancel_signal
cancel_signal,
device : Gdk::Device?
device,
end_signal
end_signal,
group(gesture : Gtk::Gesture) : Nilgroup : GLib::List group, handles_sequence(sequence : Gdk::EventSequence?) : Bool handles_sequence, is_active : Bool is_active, is_grouped_with(other : Gtk::Gesture) : Bool is_grouped_with, is_recognized : Bool is_recognized, last_event(sequence : Gdk::EventSequence?) : Gdk::Event? last_event, last_updated_sequence : Gdk::EventSequence? last_updated_sequence, n_points : UInt32 n_points, n_points=(value : UInt32) : UInt32 n_points=, point(sequence : Gdk::EventSequence?) : Bool point, sequence_state(sequence : Gdk::EventSequence) : Gtk::EventSequenceState sequence_state, sequence_state_changed_signal sequence_state_changed_signal, sequences : GLib::List sequences, set_sequence_state(sequence : Gdk::EventSequence, state : Gtk::EventSequenceState) : Bool set_sequence_state, state=(state : Gtk::EventSequenceState) : Bool state=, ungroup : Nil ungroup, update_signal update_signal
Constructor methods inherited from class Gtk::Gesture
newnew(*, n_points : UInt32? = nil, name : String? = nil, propagation_limit : Gtk::PropagationLimit? = nil, propagation_phase : Gtk::PropagationPhase? = nil, widget : Gtk::Widget? = nil) new
Class methods inherited from class Gtk::Gesture
g_type : UInt64
g_type
Instance methods inherited from class Gtk::EventController
current_event : Gdk::Event?
current_event,
current_event_device : Gdk::Device?
current_event_device,
current_event_state : Gdk::ModifierType
current_event_state,
current_event_time : UInt32
current_event_time,
name : String?
name,
name=(value : String) : Stringname=(name : String?) : Nil name=, propagation_limit : Gtk::PropagationLimit propagation_limit, propagation_limit=(limit : Gtk::PropagationLimit) : Nil propagation_limit=, propagation_phase : Gtk::PropagationPhase propagation_phase, propagation_phase=(phase : Gtk::PropagationPhase) : Nil propagation_phase=, reset : Nil reset, static_name=(name : String?) : Nil static_name=, widget : Gtk::Widget widget
Constructor methods inherited from class Gtk::EventController
newnew(*, name : String? = nil, propagation_limit : Gtk::PropagationLimit? = nil, propagation_phase : Gtk::PropagationPhase? = nil, widget : Gtk::Widget? = nil) new
Class methods inherited from class Gtk::EventController
g_type : UInt64
g_type
Instance methods inherited from class GObject::Object
bind_property(source_property : String, target : GObject::Object, target_property : String, flags : GObject::BindingFlags) : GObject::Binding
bind_property,
bind_property_full(source_property : String, target : GObject::Object, target_property : String, flags : GObject::BindingFlags, transform_to : GObject::Closure, transform_from : GObject::Closure) : GObject::Binding
bind_property_full,
data(key : String) : Pointer(Void)?
data,
finalize
finalize,
freeze_notify : Nil
freeze_notify,
getv(names : Enumerable(String), values : Enumerable(_)) : Nil
getv,
notify(property_name : String) : Nil
notify,
notify_by_pspec(pspec : GObject::ParamSpec) : Nil
notify_by_pspec,
notify_signal
notify_signal,
property(property_name : String, value : _) : Nil
property,
qdata(quark : UInt32) : Pointer(Void)?
qdata,
ref_count : UInt32
ref_count,
run_dispose : Nil
run_dispose,
set_data(key : String, data : Pointer(Void)?) : Nil
set_data,
set_property(property_name : String, value : _) : Nil
set_property,
steal_data(key : String) : Pointer(Void)?
steal_data,
steal_qdata(quark : UInt32) : Pointer(Void)?
steal_qdata,
thaw_notify : Nil
thaw_notify,
to_unsafe : Pointer(Void)
to_unsafe,
watch_closure(closure : GObject::Closure) : Nil
watch_closure
Constructor methods inherited from class GObject::Object
cast(obj : GObject::Object) : self
cast,
cast?(obj : GObject::Object) : self?
cast?,
new(pointer : Pointer(Void), transfer : GICrystal::Transfer)new new, newv(object_type : UInt64, parameters : Enumerable(GObject::Parameter)) : self newv
Class methods inherited from class GObject::Object
compat_control(what : UInt64, data : Pointer(Void)?) : UInt64
compat_control,
g_type : UInt64
g_type,
interface_find_property(g_iface : GObject::TypeInterface, property_name : String) : GObject::ParamSpec
interface_find_property,
interface_list_properties(g_iface : GObject::TypeInterface) : Enumerable(GObject::ParamSpec)
interface_list_properties
Constructor Detail
Class Method Detail
Instance Method Detail
Applies the given delay factor.
The default long press time will be multiplied by this value. Valid values are in the range [0.5..2.0].