use crate::EventController;
use crate::PropagationLimit;
use crate::PropagationPhase;
use glib::object::Cast;
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 = "GtkDropTarget")]
pub struct DropTarget(Object<ffi::GtkDropTarget, ffi::GtkDropTargetClass>) @extends EventController;
match fn {
type_ => || ffi::gtk_drop_target_get_type(),
}
}
impl DropTarget {
#[doc(alias = "gtk_drop_target_new")]
pub fn new(type_: glib::types::Type, actions: gdk::DragAction) -> DropTarget {
assert_initialized_main_thread!();
unsafe {
from_glib_full(ffi::gtk_drop_target_new(
type_.into_glib(),
actions.into_glib(),
))
}
}
pub fn builder() -> DropTargetBuilder {
DropTargetBuilder::default()
}
#[doc(alias = "gtk_drop_target_get_actions")]
#[doc(alias = "get_actions")]
pub fn actions(&self) -> gdk::DragAction {
unsafe { from_glib(ffi::gtk_drop_target_get_actions(self.to_glib_none().0)) }
}
#[cfg(any(feature = "v4_4", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v4_4")))]
#[doc(alias = "gtk_drop_target_get_current_drop")]
#[doc(alias = "get_current_drop")]
pub fn current_drop(&self) -> Option<gdk::Drop> {
unsafe { from_glib_none(ffi::gtk_drop_target_get_current_drop(self.to_glib_none().0)) }
}
#[cfg_attr(feature = "v4_4", deprecated = "Since 4.4")]
#[doc(alias = "gtk_drop_target_get_drop")]
#[doc(alias = "get_drop")]
pub fn drop(&self) -> Option<gdk::Drop> {
unsafe { from_glib_none(ffi::gtk_drop_target_get_drop(self.to_glib_none().0)) }
}
#[doc(alias = "gtk_drop_target_get_formats")]
#[doc(alias = "get_formats")]
pub fn formats(&self) -> Option<gdk::ContentFormats> {
unsafe { from_glib_none(ffi::gtk_drop_target_get_formats(self.to_glib_none().0)) }
}
#[doc(alias = "gtk_drop_target_get_preload")]
#[doc(alias = "get_preload")]
pub fn is_preload(&self) -> bool {
unsafe { from_glib(ffi::gtk_drop_target_get_preload(self.to_glib_none().0)) }
}
#[doc(alias = "gtk_drop_target_get_value")]
#[doc(alias = "get_value")]
pub fn value(&self) -> Option<glib::Value> {
unsafe { from_glib_none(ffi::gtk_drop_target_get_value(self.to_glib_none().0)) }
}
#[doc(alias = "gtk_drop_target_reject")]
pub fn reject(&self) {
unsafe {
ffi::gtk_drop_target_reject(self.to_glib_none().0);
}
}
#[doc(alias = "gtk_drop_target_set_actions")]
pub fn set_actions(&self, actions: gdk::DragAction) {
unsafe {
ffi::gtk_drop_target_set_actions(self.to_glib_none().0, actions.into_glib());
}
}
#[doc(alias = "gtk_drop_target_set_preload")]
pub fn set_preload(&self, preload: bool) {
unsafe {
ffi::gtk_drop_target_set_preload(self.to_glib_none().0, preload.into_glib());
}
}
#[doc(alias = "accept")]
pub fn connect_accept<F: Fn(&Self, &gdk::Drop) -> bool + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn accept_trampoline<F: Fn(&DropTarget, &gdk::Drop) -> bool + 'static>(
this: *mut ffi::GtkDropTarget,
drop: *mut gdk::ffi::GdkDrop,
f: glib::ffi::gpointer,
) -> glib::ffi::gboolean {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this), &from_glib_borrow(drop)).into_glib()
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"accept\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
accept_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "enter")]
pub fn connect_enter<F: Fn(&Self, f64, f64) -> gdk::DragAction + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn enter_trampoline<
F: Fn(&DropTarget, f64, f64) -> gdk::DragAction + 'static,
>(
this: *mut ffi::GtkDropTarget,
x: libc::c_double,
y: libc::c_double,
f: glib::ffi::gpointer,
) -> gdk::ffi::GdkDragAction {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this), x, y).into_glib()
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"enter\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
enter_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "leave")]
pub fn connect_leave<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn leave_trampoline<F: Fn(&DropTarget) + 'static>(
this: *mut ffi::GtkDropTarget,
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"leave\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
leave_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "motion")]
pub fn connect_motion<F: Fn(&Self, f64, f64) -> gdk::DragAction + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn motion_trampoline<
F: Fn(&DropTarget, f64, f64) -> gdk::DragAction + 'static,
>(
this: *mut ffi::GtkDropTarget,
x: libc::c_double,
y: libc::c_double,
f: glib::ffi::gpointer,
) -> gdk::ffi::GdkDragAction {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this), x, y).into_glib()
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"motion\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
motion_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "actions")]
pub fn connect_actions_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_actions_trampoline<F: Fn(&DropTarget) + 'static>(
this: *mut ffi::GtkDropTarget,
_param_spec: glib::ffi::gpointer,
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"notify::actions\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_actions_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[cfg(any(feature = "v4_4", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v4_4")))]
#[doc(alias = "current-drop")]
pub fn connect_current_drop_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_current_drop_trampoline<F: Fn(&DropTarget) + 'static>(
this: *mut ffi::GtkDropTarget,
_param_spec: glib::ffi::gpointer,
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"notify::current-drop\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_current_drop_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[cfg_attr(feature = "v4_4", deprecated = "Since 4.4")]
#[doc(alias = "drop")]
pub fn connect_drop_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_drop_trampoline<F: Fn(&DropTarget) + 'static>(
this: *mut ffi::GtkDropTarget,
_param_spec: glib::ffi::gpointer,
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"notify::drop\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_drop_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "preload")]
pub fn connect_preload_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_preload_trampoline<F: Fn(&DropTarget) + 'static>(
this: *mut ffi::GtkDropTarget,
_param_spec: glib::ffi::gpointer,
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"notify::preload\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_preload_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "value")]
pub fn connect_value_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_value_trampoline<F: Fn(&DropTarget) + 'static>(
this: *mut ffi::GtkDropTarget,
_param_spec: glib::ffi::gpointer,
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"notify::value\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_value_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl Default for DropTarget {
fn default() -> Self {
glib::object::Object::new::<Self>(&[])
}
}
#[derive(Clone, Default)]
#[must_use = "The builder must be built to be used"]
pub struct DropTargetBuilder {
actions: Option<gdk::DragAction>,
formats: Option<gdk::ContentFormats>,
preload: Option<bool>,
name: Option<String>,
propagation_limit: Option<PropagationLimit>,
propagation_phase: Option<PropagationPhase>,
}
impl DropTargetBuilder {
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) -> DropTarget {
let mut properties: Vec<(&str, &dyn ToValue)> = vec![];
if let Some(ref actions) = self.actions {
properties.push(("actions", actions));
}
if let Some(ref formats) = self.formats {
properties.push(("formats", formats));
}
if let Some(ref preload) = self.preload {
properties.push(("preload", preload));
}
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::<DropTarget>(&properties)
}
pub fn actions(mut self, actions: gdk::DragAction) -> Self {
self.actions = Some(actions);
self
}
pub fn formats(mut self, formats: &gdk::ContentFormats) -> Self {
self.formats = Some(formats.clone());
self
}
pub fn preload(mut self, preload: bool) -> Self {
self.preload = Some(preload);
self
}
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 DropTarget {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("DropTarget")
}
}