2020-06-09 01:06:49 +00:00
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// 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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// DO NOT EDIT
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use glib::object::Cast;
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use glib::object::IsA;
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use glib::signal::connect_raw;
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use glib::signal::SignalHandlerId;
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use glib::translate::*;
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use glib::StaticType;
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use glib::Value;
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use std::boxed::Box as Box_;
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use std::mem::transmute;
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2020-11-21 18:48:08 +00:00
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glib::glib_wrapper! {
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pub struct DirectControlBinding(Object<ffi::GstDirectControlBinding, ffi::GstDirectControlBindingClass>) @extends gst::ControlBinding, gst::Object;
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2020-06-09 01:06:49 +00:00
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match fn {
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2020-11-21 18:48:08 +00:00
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get_type => || ffi::gst_direct_control_binding_get_type(),
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2020-06-09 01:06:49 +00:00
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}
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}
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impl DirectControlBinding {
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pub fn new<P: IsA<gst::Object>, Q: IsA<gst::ControlSource>>(
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object: &P,
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property_name: &str,
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cs: &Q,
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) -> DirectControlBinding {
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assert_initialized_main_thread!();
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unsafe {
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2020-11-21 18:48:08 +00:00
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gst::ControlBinding::from_glib_none(ffi::gst_direct_control_binding_new(
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2020-06-09 01:06:49 +00:00
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object.as_ref().to_glib_none().0,
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property_name.to_glib_none().0,
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cs.as_ref().to_glib_none().0,
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))
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.unsafe_cast()
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}
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}
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pub fn new_absolute<P: IsA<gst::Object>, Q: IsA<gst::ControlSource>>(
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object: &P,
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property_name: &str,
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cs: &Q,
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) -> DirectControlBinding {
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assert_initialized_main_thread!();
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unsafe {
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2020-11-21 18:48:08 +00:00
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gst::ControlBinding::from_glib_none(ffi::gst_direct_control_binding_new_absolute(
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object.as_ref().to_glib_none().0,
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property_name.to_glib_none().0,
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cs.as_ref().to_glib_none().0,
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))
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2020-06-09 01:06:49 +00:00
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.unsafe_cast()
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}
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}
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}
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unsafe impl Send for DirectControlBinding {}
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unsafe impl Sync for DirectControlBinding {}
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pub const NONE_DIRECT_CONTROL_BINDING: Option<&DirectControlBinding> = None;
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pub trait DirectControlBindingExt: 'static {
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fn get_property_absolute(&self) -> bool;
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fn get_property_control_source(&self) -> Option<gst::ControlSource>;
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2020-11-19 17:53:22 +00:00
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fn set_property_control_source<P: IsA<gst::ControlSource>>(&self, control_source: Option<&P>);
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2020-06-09 01:06:49 +00:00
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fn connect_property_control_source_notify<F: Fn(&Self) + Send + Sync + 'static>(
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&self,
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f: F,
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) -> SignalHandlerId;
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}
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impl<O: IsA<DirectControlBinding>> DirectControlBindingExt for O {
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fn get_property_absolute(&self) -> bool {
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unsafe {
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let mut value = Value::from_type(<bool as StaticType>::static_type());
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2020-11-21 18:48:08 +00:00
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glib::gobject_ffi::g_object_get_property(
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self.to_glib_none().0 as *mut glib::gobject_ffi::GObject,
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2020-06-09 01:06:49 +00:00
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b"absolute\0".as_ptr() as *const _,
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value.to_glib_none_mut().0,
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);
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value
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.get()
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.expect("Return Value for property `absolute` getter")
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.unwrap()
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}
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}
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fn get_property_control_source(&self) -> Option<gst::ControlSource> {
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unsafe {
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let mut value = Value::from_type(<gst::ControlSource as StaticType>::static_type());
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2020-11-21 18:48:08 +00:00
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glib::gobject_ffi::g_object_get_property(
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self.to_glib_none().0 as *mut glib::gobject_ffi::GObject,
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2020-06-09 01:06:49 +00:00
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b"control-source\0".as_ptr() as *const _,
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value.to_glib_none_mut().0,
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);
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value
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.get()
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.expect("Return Value for property `control-source` getter")
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}
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}
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2020-11-19 17:53:22 +00:00
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fn set_property_control_source<P: IsA<gst::ControlSource>>(&self, control_source: Option<&P>) {
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2020-06-09 01:06:49 +00:00
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unsafe {
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2020-11-21 18:48:08 +00:00
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glib::gobject_ffi::g_object_set_property(
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self.to_glib_none().0 as *mut glib::gobject_ffi::GObject,
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2020-06-09 01:06:49 +00:00
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b"control-source\0".as_ptr() as *const _,
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Value::from(control_source).to_glib_none().0,
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);
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}
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}
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fn connect_property_control_source_notify<F: Fn(&Self) + Send + Sync + 'static>(
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&self,
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f: F,
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) -> SignalHandlerId {
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unsafe extern "C" fn notify_control_source_trampoline<
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P,
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F: Fn(&P) + Send + Sync + 'static,
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>(
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2020-11-21 18:48:08 +00:00
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this: *mut ffi::GstDirectControlBinding,
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_param_spec: glib::ffi::gpointer,
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f: glib::ffi::gpointer,
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2020-06-09 01:06:49 +00:00
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) where
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P: IsA<DirectControlBinding>,
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{
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let f: &F = &*(f as *const F);
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f(&DirectControlBinding::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::control-source\0".as_ptr() as *const _,
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Some(transmute::<_, unsafe extern "C" fn()>(
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notify_control_source_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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