mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
synced 2024-06-03 21:49:23 +00:00
85 lines
2.8 KiB
Rust
85 lines
2.8 KiB
Rust
// This file was generated by gir (https://github.com/gtk-rs/gir)
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// from gir-files (https://github.com/gtk-rs/gir-files)
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// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git)
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// DO NOT EDIT
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use crate::{
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BaseTransitionClip, Clip, Container, Extractable, MetaContainer, OperationClip,
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TimelineElement, VideoStandardTransitionType,
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};
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use glib::{
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prelude::*,
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signal::{connect_raw, SignalHandlerId},
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translate::*,
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};
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use std::boxed::Box as Box_;
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glib::wrapper! {
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#[doc(alias = "GESTransitionClip")]
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pub struct TransitionClip(Object<ffi::GESTransitionClip, ffi::GESTransitionClipClass>) @extends BaseTransitionClip, OperationClip, Clip, Container, TimelineElement, @implements Extractable, MetaContainer;
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match fn {
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type_ => || ffi::ges_transition_clip_get_type(),
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}
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}
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impl TransitionClip {
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pub const NONE: Option<&'static TransitionClip> = None;
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#[doc(alias = "ges_transition_clip_new")]
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pub fn new(vtype: VideoStandardTransitionType) -> Option<TransitionClip> {
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assert_initialized_main_thread!();
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unsafe { from_glib_none(ffi::ges_transition_clip_new(vtype.into_glib())) }
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}
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#[doc(alias = "ges_transition_clip_new_for_nick")]
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#[doc(alias = "new_for_nick")]
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pub fn for_nick(nick: &str) -> Option<TransitionClip> {
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assert_initialized_main_thread!();
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unsafe { from_glib_none(ffi::ges_transition_clip_new_for_nick(nick.to_glib_none().0)) }
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}
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}
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mod sealed {
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pub trait Sealed {}
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impl<T: super::IsA<super::TransitionClip>> Sealed for T {}
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}
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pub trait TransitionClipExt: IsA<TransitionClip> + sealed::Sealed + 'static {
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fn vtype(&self) -> VideoStandardTransitionType {
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ObjectExt::property(self.as_ref(), "vtype")
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}
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fn set_vtype(&self, vtype: VideoStandardTransitionType) {
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ObjectExt::set_property(self.as_ref(), "vtype", vtype)
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}
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#[doc(alias = "vtype")]
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fn connect_vtype_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
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unsafe extern "C" fn notify_vtype_trampoline<
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P: IsA<TransitionClip>,
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F: Fn(&P) + 'static,
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>(
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this: *mut ffi::GESTransitionClip,
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_param_spec: glib::ffi::gpointer,
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f: glib::ffi::gpointer,
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) {
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let f: &F = &*(f as *const F);
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f(TransitionClip::from_glib_borrow(this).unsafe_cast_ref())
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}
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unsafe {
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let f: Box_<F> = Box_::new(f);
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connect_raw(
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self.as_ptr() as *mut _,
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b"notify::vtype\0".as_ptr() as *const _,
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Some(std::mem::transmute::<_, unsafe extern "C" fn()>(
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notify_vtype_trampoline::<Self, F> as *const (),
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)),
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Box_::into_raw(f),
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)
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}
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}
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}
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impl<O: IsA<TransitionClip>> TransitionClipExt for O {}
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