use crate::EventController;
use crate::IMContext;
use crate::PropagationLimit;
use crate::PropagationPhase;
use crate::Widget;
use glib::object::Cast;
use glib::object::IsA;
use glib::object::ObjectType as ObjectType_;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib::StaticType;
use glib::ToValue;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem::transmute;
glib::wrapper! {
#[doc(alias = "GtkEventControllerKey")]
pub struct EventControllerKey(Object<ffi::GtkEventControllerKey, ffi::GtkEventControllerKeyClass>) @extends EventController;
match fn {
type_ => || ffi::gtk_event_controller_key_get_type(),
}
}
impl EventControllerKey {
#[doc(alias = "gtk_event_controller_key_new")]
pub fn new() -> EventControllerKey {
assert_initialized_main_thread!();
unsafe {
EventController::from_glib_full(ffi::gtk_event_controller_key_new()).unsafe_cast()
}
}
pub fn builder() -> EventControllerKeyBuilder {
EventControllerKeyBuilder::default()
}
#[doc(alias = "gtk_event_controller_key_forward")]
pub fn forward(&self, widget: &impl IsA<Widget>) -> bool {
unsafe {
from_glib(ffi::gtk_event_controller_key_forward(
self.to_glib_none().0,
widget.as_ref().to_glib_none().0,
))
}
}
#[doc(alias = "gtk_event_controller_key_get_group")]
#[doc(alias = "get_group")]
pub fn group(&self) -> u32 {
unsafe { ffi::gtk_event_controller_key_get_group(self.to_glib_none().0) }
}
#[doc(alias = "gtk_event_controller_key_get_im_context")]
#[doc(alias = "get_im_context")]
pub fn im_context(&self) -> Option<IMContext> {
unsafe {
from_glib_none(ffi::gtk_event_controller_key_get_im_context(
self.to_glib_none().0,
))
}
}
#[doc(alias = "gtk_event_controller_key_set_im_context")]
pub fn set_im_context(&self, im_context: Option<&impl IsA<IMContext>>) {
unsafe {
ffi::gtk_event_controller_key_set_im_context(
self.to_glib_none().0,
im_context.map(|p| p.as_ref()).to_glib_none().0,
);
}
}
#[doc(alias = "im-update")]
pub fn connect_im_update<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn im_update_trampoline<F: Fn(&EventControllerKey) + 'static>(
this: *mut ffi::GtkEventControllerKey,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"im-update\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
im_update_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "modifiers")]
pub fn connect_modifiers<F: Fn(&Self, gdk::ModifierType) -> glib::signal::Inhibit + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn modifiers_trampoline<
F: Fn(&EventControllerKey, gdk::ModifierType) -> glib::signal::Inhibit + 'static,
>(
this: *mut ffi::GtkEventControllerKey,
keyval: gdk::ffi::GdkModifierType,
f: glib::ffi::gpointer,
) -> glib::ffi::gboolean {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this), from_glib(keyval)).into_glib()
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"modifiers\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
modifiers_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl Default for EventControllerKey {
fn default() -> Self {
Self::new()
}
}
#[derive(Clone, Default)]
#[must_use = "The builder must be built to be used"]
pub struct EventControllerKeyBuilder {
name: Option<String>,
propagation_limit: Option<PropagationLimit>,
propagation_phase: Option<PropagationPhase>,
}
impl EventControllerKeyBuilder {
pub fn new() -> Self {
Self::default()
}
#[must_use = "Building the object from the builder is usually expensive and is not expected to have side effects"]
pub fn build(self) -> EventControllerKey {
let mut properties: Vec<(&str, &dyn ToValue)> = vec![];
if let Some(ref name) = self.name {
properties.push(("name", name));
}
if let Some(ref propagation_limit) = self.propagation_limit {
properties.push(("propagation-limit", propagation_limit));
}
if let Some(ref propagation_phase) = self.propagation_phase {
properties.push(("propagation-phase", propagation_phase));
}
glib::Object::new::<EventControllerKey>(&properties)
}
pub fn name(mut self, name: &str) -> Self {
self.name = Some(name.to_string());
self
}
pub fn propagation_limit(mut self, propagation_limit: PropagationLimit) -> Self {
self.propagation_limit = Some(propagation_limit);
self
}
pub fn propagation_phase(mut self, propagation_phase: PropagationPhase) -> Self {
self.propagation_phase = Some(propagation_phase);
self
}
}
impl fmt::Display for EventControllerKey {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("EventControllerKey")
}
}