gstreamer-rs/gstreamer-editing-services/src/auto/timeline.rs

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// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// DO NOT EDIT
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use ges_sys;
use glib;
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use glib::object::Cast;
use glib::object::IsA;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
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use glib_sys;
use gst;
use std::boxed::Box as Box_;
use std::mem::transmute;
use std::ptr;
use Asset;
use Error;
use Extractable;
use Group;
use Layer;
use TimelineElement;
use Track;
use TrackElement;
glib_wrapper! {
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pub struct Timeline(Object<ges_sys::GESTimeline, ges_sys::GESTimelineClass, TimelineClass>) @extends gst::Element, gst::Object, @implements Extractable;
match fn {
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get_type => || ges_sys::ges_timeline_get_type(),
}
}
impl Timeline {
pub fn new() -> Timeline {
assert_initialized_main_thread!();
unsafe { from_glib_none(ges_sys::ges_timeline_new()) }
}
pub fn new_audio_video() -> Timeline {
assert_initialized_main_thread!();
unsafe { from_glib_none(ges_sys::ges_timeline_new_audio_video()) }
}
pub fn new_from_uri(uri: &str) -> Result<Option<Timeline>, Error> {
assert_initialized_main_thread!();
unsafe {
let mut error = ptr::null_mut();
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let ret = ges_sys::ges_timeline_new_from_uri(uri.to_glib_none().0, &mut error);
if error.is_null() {
Ok(from_glib_none(ret))
} else {
Err(from_glib_full(error))
}
}
}
}
impl Default for Timeline {
fn default() -> Self {
Self::new()
}
}
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pub const NONE_TIMELINE: Option<&Timeline> = None;
pub trait TimelineExt: 'static {
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fn add_layer<P: IsA<Layer>>(&self, layer: &P) -> Result<(), glib::error::BoolError>;
fn add_track<P: IsA<Track>>(&self, track: &P) -> Result<(), glib::error::BoolError>;
fn append_layer(&self) -> Layer;
fn commit(&self) -> bool;
fn commit_sync(&self) -> bool;
fn get_auto_transition(&self) -> bool;
fn get_duration(&self) -> gst::ClockTime;
fn get_element(&self, name: &str) -> Option<TimelineElement>;
fn get_groups(&self) -> Vec<Group>;
fn get_layer(&self, priority: u32) -> Option<Layer>;
fn get_layers(&self) -> Vec<Layer>;
fn get_pad_for_track<P: IsA<Track>>(&self, track: &P) -> Option<gst::Pad>;
fn get_snapping_distance(&self) -> gst::ClockTime;
fn get_track_for_pad<P: IsA<gst::Pad>>(&self, pad: &P) -> Option<Track>;
fn get_tracks(&self) -> Vec<Track>;
fn is_empty(&self) -> bool;
fn load_from_uri(&self, uri: &str) -> Result<(), Error>;
fn move_layer<P: IsA<Layer>>(
&self,
layer: &P,
new_layer_priority: u32,
) -> Result<(), glib::error::BoolError>;
fn paste_element<P: IsA<TimelineElement>>(
&self,
element: &P,
position: gst::ClockTime,
layer_priority: i32,
) -> Option<TimelineElement>;
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fn remove_layer<P: IsA<Layer>>(&self, layer: &P) -> Result<(), glib::error::BoolError>;
fn remove_track<P: IsA<Track>>(&self, track: &P) -> Result<(), glib::error::BoolError>;
fn save_to_uri<P: IsA<Asset>>(
&self,
uri: &str,
formatter_asset: Option<&P>,
overwrite: bool,
) -> Result<(), Error>;
fn set_auto_transition(&self, auto_transition: bool);
fn set_snapping_distance(&self, snapping_distance: gst::ClockTime);
fn connect_commited<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
fn connect_group_added<F: Fn(&Self, &Group) + 'static>(&self, f: F) -> SignalHandlerId;
//fn connect_group_removed<Unsupported or ignored types>(&self, f: F) -> SignalHandlerId;
fn connect_layer_added<F: Fn(&Self, &Layer) + 'static>(&self, f: F) -> SignalHandlerId;
fn connect_layer_removed<F: Fn(&Self, &Layer) + 'static>(&self, f: F) -> SignalHandlerId;
//fn connect_select_tracks_for_object<Unsupported or ignored types>(&self, f: F) -> SignalHandlerId;
fn connect_snapping_ended<F: Fn(&Self, &TrackElement, &TrackElement, u64) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
fn connect_snapping_started<F: Fn(&Self, &TrackElement, &TrackElement, u64) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
fn connect_track_added<F: Fn(&Self, &Track) + 'static>(&self, f: F) -> SignalHandlerId;
fn connect_track_removed<F: Fn(&Self, &Track) + 'static>(&self, f: F) -> SignalHandlerId;
fn connect_property_auto_transition_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
fn connect_property_duration_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
fn connect_property_snapping_distance_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
}
impl<O: IsA<Timeline>> TimelineExt for O {
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fn add_layer<P: IsA<Layer>>(&self, layer: &P) -> Result<(), glib::error::BoolError> {
unsafe {
glib_result_from_gboolean!(
ges_sys::ges_timeline_add_layer(
self.as_ref().to_glib_none().0,
layer.as_ref().to_glib_none().0
),
"Failed to add layer"
)
}
}
fn add_track<P: IsA<Track>>(&self, track: &P) -> Result<(), glib::error::BoolError> {
unsafe {
glib_result_from_gboolean!(
ges_sys::ges_timeline_add_track(
self.as_ref().to_glib_none().0,
track.as_ref().to_glib_full()
),
"Failed to add track"
)
}
}
fn append_layer(&self) -> Layer {
unsafe {
from_glib_none(ges_sys::ges_timeline_append_layer(
self.as_ref().to_glib_none().0,
))
}
}
fn commit(&self) -> bool {
unsafe { from_glib(ges_sys::ges_timeline_commit(self.as_ref().to_glib_none().0)) }
}
fn commit_sync(&self) -> bool {
unsafe {
from_glib(ges_sys::ges_timeline_commit_sync(
self.as_ref().to_glib_none().0,
))
}
}
fn get_auto_transition(&self) -> bool {
unsafe {
from_glib(ges_sys::ges_timeline_get_auto_transition(
self.as_ref().to_glib_none().0,
))
}
}
fn get_duration(&self) -> gst::ClockTime {
unsafe {
from_glib(ges_sys::ges_timeline_get_duration(
self.as_ref().to_glib_none().0,
))
}
}
fn get_element(&self, name: &str) -> Option<TimelineElement> {
unsafe {
from_glib_full(ges_sys::ges_timeline_get_element(
self.as_ref().to_glib_none().0,
name.to_glib_none().0,
))
}
}
fn get_groups(&self) -> Vec<Group> {
unsafe {
FromGlibPtrContainer::from_glib_none(ges_sys::ges_timeline_get_groups(
self.as_ref().to_glib_none().0,
))
}
}
fn get_layer(&self, priority: u32) -> Option<Layer> {
unsafe {
from_glib_full(ges_sys::ges_timeline_get_layer(
self.as_ref().to_glib_none().0,
priority,
))
}
}
fn get_layers(&self) -> Vec<Layer> {
unsafe {
FromGlibPtrContainer::from_glib_full(ges_sys::ges_timeline_get_layers(
self.as_ref().to_glib_none().0,
))
}
}
fn get_pad_for_track<P: IsA<Track>>(&self, track: &P) -> Option<gst::Pad> {
unsafe {
from_glib_none(ges_sys::ges_timeline_get_pad_for_track(
self.as_ref().to_glib_none().0,
track.as_ref().to_glib_none().0,
))
}
}
fn get_snapping_distance(&self) -> gst::ClockTime {
unsafe {
from_glib(ges_sys::ges_timeline_get_snapping_distance(
self.as_ref().to_glib_none().0,
))
}
}
fn get_track_for_pad<P: IsA<gst::Pad>>(&self, pad: &P) -> Option<Track> {
unsafe {
from_glib_none(ges_sys::ges_timeline_get_track_for_pad(
self.as_ref().to_glib_none().0,
pad.as_ref().to_glib_none().0,
))
}
}
fn get_tracks(&self) -> Vec<Track> {
unsafe {
FromGlibPtrContainer::from_glib_full(ges_sys::ges_timeline_get_tracks(
self.as_ref().to_glib_none().0,
))
}
}
fn is_empty(&self) -> bool {
unsafe {
from_glib(ges_sys::ges_timeline_is_empty(
self.as_ref().to_glib_none().0,
))
}
}
fn load_from_uri(&self, uri: &str) -> Result<(), Error> {
unsafe {
let mut error = ptr::null_mut();
let _ = ges_sys::ges_timeline_load_from_uri(
self.as_ref().to_glib_none().0,
uri.to_glib_none().0,
&mut error,
);
if error.is_null() {
Ok(())
} else {
Err(from_glib_full(error))
}
}
}
fn move_layer<P: IsA<Layer>>(
&self,
layer: &P,
new_layer_priority: u32,
) -> Result<(), glib::error::BoolError> {
unsafe {
glib_result_from_gboolean!(
ges_sys::ges_timeline_move_layer(
self.as_ref().to_glib_none().0,
layer.as_ref().to_glib_none().0,
new_layer_priority
),
"Failed to move layer"
)
}
}
fn paste_element<P: IsA<TimelineElement>>(
&self,
element: &P,
position: gst::ClockTime,
layer_priority: i32,
) -> Option<TimelineElement> {
unsafe {
from_glib_none(ges_sys::ges_timeline_paste_element(
self.as_ref().to_glib_none().0,
element.as_ref().to_glib_none().0,
position.to_glib(),
layer_priority,
))
}
}
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fn remove_layer<P: IsA<Layer>>(&self, layer: &P) -> Result<(), glib::error::BoolError> {
unsafe {
glib_result_from_gboolean!(
ges_sys::ges_timeline_remove_layer(
self.as_ref().to_glib_none().0,
layer.as_ref().to_glib_none().0
),
"Failed to remove layer"
)
}
}
fn remove_track<P: IsA<Track>>(&self, track: &P) -> Result<(), glib::error::BoolError> {
unsafe {
glib_result_from_gboolean!(
ges_sys::ges_timeline_remove_track(
self.as_ref().to_glib_none().0,
track.as_ref().to_glib_none().0
),
"Failed to remove track"
)
}
}
fn save_to_uri<P: IsA<Asset>>(
&self,
uri: &str,
formatter_asset: Option<&P>,
overwrite: bool,
) -> Result<(), Error> {
unsafe {
let mut error = ptr::null_mut();
let _ = ges_sys::ges_timeline_save_to_uri(
self.as_ref().to_glib_none().0,
uri.to_glib_none().0,
formatter_asset.map(|p| p.as_ref()).to_glib_none().0,
overwrite.to_glib(),
&mut error,
);
if error.is_null() {
Ok(())
} else {
Err(from_glib_full(error))
}
}
}
fn set_auto_transition(&self, auto_transition: bool) {
unsafe {
ges_sys::ges_timeline_set_auto_transition(
self.as_ref().to_glib_none().0,
auto_transition.to_glib(),
);
}
}
fn set_snapping_distance(&self, snapping_distance: gst::ClockTime) {
unsafe {
ges_sys::ges_timeline_set_snapping_distance(
self.as_ref().to_glib_none().0,
snapping_distance.to_glib(),
);
}
}
fn connect_commited<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn commited_trampoline<P, F: Fn(&P) + 'static>(
this: *mut ges_sys::GESTimeline,
f: glib_sys::gpointer,
) where
P: IsA<Timeline>,
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{
let f: &F = &*(f as *const F);
f(&Timeline::from_glib_borrow(this).unsafe_cast())
}
unsafe {
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let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"commited\0".as_ptr() as *const _,
Some(transmute(commited_trampoline::<Self, F> as usize)),
Box_::into_raw(f),
)
}
}
fn connect_group_added<F: Fn(&Self, &Group) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn group_added_trampoline<P, F: Fn(&P, &Group) + 'static>(
this: *mut ges_sys::GESTimeline,
group: *mut ges_sys::GESGroup,
f: glib_sys::gpointer,
) where
P: IsA<Timeline>,
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{
let f: &F = &*(f as *const F);
f(
&Timeline::from_glib_borrow(this).unsafe_cast(),
&from_glib_borrow(group),
)
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}
unsafe {
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let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"group-added\0".as_ptr() as *const _,
Some(transmute(group_added_trampoline::<Self, F> as usize)),
Box_::into_raw(f),
)
}
}
//fn connect_group_removed<Unsupported or ignored types>(&self, f: F) -> SignalHandlerId {
// Empty ctype children: *.PtrArray TypeId { ns_id: 1, id: 51 }
//}
fn connect_layer_added<F: Fn(&Self, &Layer) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn layer_added_trampoline<P, F: Fn(&P, &Layer) + 'static>(
this: *mut ges_sys::GESTimeline,
layer: *mut ges_sys::GESLayer,
f: glib_sys::gpointer,
) where
P: IsA<Timeline>,
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{
let f: &F = &*(f as *const F);
f(
&Timeline::from_glib_borrow(this).unsafe_cast(),
&from_glib_borrow(layer),
)
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}
unsafe {
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let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"layer-added\0".as_ptr() as *const _,
Some(transmute(layer_added_trampoline::<Self, F> as usize)),
Box_::into_raw(f),
)
}
}
fn connect_layer_removed<F: Fn(&Self, &Layer) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn layer_removed_trampoline<P, F: Fn(&P, &Layer) + 'static>(
this: *mut ges_sys::GESTimeline,
layer: *mut ges_sys::GESLayer,
f: glib_sys::gpointer,
) where
P: IsA<Timeline>,
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{
let f: &F = &*(f as *const F);
f(
&Timeline::from_glib_borrow(this).unsafe_cast(),
&from_glib_borrow(layer),
)
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}
unsafe {
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let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"layer-removed\0".as_ptr() as *const _,
Some(transmute(layer_removed_trampoline::<Self, F> as usize)),
Box_::into_raw(f),
)
}
}
//fn connect_select_tracks_for_object<Unsupported or ignored types>(&self, f: F) -> SignalHandlerId {
// Empty ctype return value *.PtrArray TypeId { ns_id: 1, id: 16 }
//}
fn connect_snapping_ended<F: Fn(&Self, &TrackElement, &TrackElement, u64) + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn snapping_ended_trampoline<
P,
F: Fn(&P, &TrackElement, &TrackElement, u64) + 'static,
>(
this: *mut ges_sys::GESTimeline,
obj1: *mut ges_sys::GESTrackElement,
obj2: *mut ges_sys::GESTrackElement,
position: u64,
f: glib_sys::gpointer,
) where
P: IsA<Timeline>,
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{
let f: &F = &*(f as *const F);
f(
&Timeline::from_glib_borrow(this).unsafe_cast(),
&from_glib_borrow(obj1),
&from_glib_borrow(obj2),
position,
)
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}
unsafe {
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let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"snapping-ended\0".as_ptr() as *const _,
Some(transmute(snapping_ended_trampoline::<Self, F> as usize)),
Box_::into_raw(f),
)
}
}
fn connect_snapping_started<F: Fn(&Self, &TrackElement, &TrackElement, u64) + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn snapping_started_trampoline<
P,
F: Fn(&P, &TrackElement, &TrackElement, u64) + 'static,
>(
this: *mut ges_sys::GESTimeline,
obj1: *mut ges_sys::GESTrackElement,
obj2: *mut ges_sys::GESTrackElement,
position: u64,
f: glib_sys::gpointer,
) where
P: IsA<Timeline>,
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{
let f: &F = &*(f as *const F);
f(
&Timeline::from_glib_borrow(this).unsafe_cast(),
&from_glib_borrow(obj1),
&from_glib_borrow(obj2),
position,
)
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}
unsafe {
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let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"snapping-started\0".as_ptr() as *const _,
Some(transmute(snapping_started_trampoline::<Self, F> as usize)),
Box_::into_raw(f),
)
}
}
fn connect_track_added<F: Fn(&Self, &Track) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn track_added_trampoline<P, F: Fn(&P, &Track) + 'static>(
this: *mut ges_sys::GESTimeline,
track: *mut ges_sys::GESTrack,
f: glib_sys::gpointer,
) where
P: IsA<Timeline>,
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{
let f: &F = &*(f as *const F);
f(
&Timeline::from_glib_borrow(this).unsafe_cast(),
&from_glib_borrow(track),
)
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}
unsafe {
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let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"track-added\0".as_ptr() as *const _,
Some(transmute(track_added_trampoline::<Self, F> as usize)),
Box_::into_raw(f),
)
}
}
fn connect_track_removed<F: Fn(&Self, &Track) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn track_removed_trampoline<P, F: Fn(&P, &Track) + 'static>(
this: *mut ges_sys::GESTimeline,
track: *mut ges_sys::GESTrack,
f: glib_sys::gpointer,
) where
P: IsA<Timeline>,
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{
let f: &F = &*(f as *const F);
f(
&Timeline::from_glib_borrow(this).unsafe_cast(),
&from_glib_borrow(track),
)
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}
unsafe {
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let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"track-removed\0".as_ptr() as *const _,
Some(transmute(track_removed_trampoline::<Self, F> as usize)),
Box_::into_raw(f),
)
}
}
fn connect_property_auto_transition_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn notify_auto_transition_trampoline<P, F: Fn(&P) + 'static>(
this: *mut ges_sys::GESTimeline,
_param_spec: glib_sys::gpointer,
f: glib_sys::gpointer,
) where
P: IsA<Timeline>,
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{
let f: &F = &*(f as *const F);
f(&Timeline::from_glib_borrow(this).unsafe_cast())
}
unsafe {
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let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::auto-transition\0".as_ptr() as *const _,
Some(transmute(
notify_auto_transition_trampoline::<Self, F> as usize,
)),
Box_::into_raw(f),
)
}
}
fn connect_property_duration_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_duration_trampoline<P, F: Fn(&P) + 'static>(
this: *mut ges_sys::GESTimeline,
_param_spec: glib_sys::gpointer,
f: glib_sys::gpointer,
) where
P: IsA<Timeline>,
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{
let f: &F = &*(f as *const F);
f(&Timeline::from_glib_borrow(this).unsafe_cast())
}
unsafe {
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let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::duration\0".as_ptr() as *const _,
Some(transmute(notify_duration_trampoline::<Self, F> as usize)),
Box_::into_raw(f),
)
}
}
fn connect_property_snapping_distance_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn notify_snapping_distance_trampoline<P, F: Fn(&P) + 'static>(
this: *mut ges_sys::GESTimeline,
_param_spec: glib_sys::gpointer,
f: glib_sys::gpointer,
) where
P: IsA<Timeline>,
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{
let f: &F = &*(f as *const F);
f(&Timeline::from_glib_borrow(this).unsafe_cast())
}
unsafe {
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let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::snapping-distance\0".as_ptr() as *const _,
Some(transmute(
notify_snapping_distance_trampoline::<Self, F> as usize,
)),
Box_::into_raw(f),
)
}
}
}