gstreamer-rs/gstreamer/src/auto/pad_template.rs
2017-08-17 14:50:25 +03:00

90 lines
2.8 KiB
Rust

// This file was generated by gir (651da6e) from gir-files (???)
// DO NOT EDIT
use Caps;
use Object;
use Pad;
use PadDirection;
use PadPresence;
use ffi;
use glib::Value;
use glib::object::IsA;
use glib::signal::connect;
use glib::translate::*;
use glib_ffi;
use gobject_ffi;
use std::boxed::Box as Box_;
use std::mem;
use std::mem::transmute;
use std::ptr;
glib_wrapper! {
pub struct PadTemplate(Object<ffi::GstPadTemplate>): Object;
match fn {
get_type => || ffi::gst_pad_template_get_type(),
}
}
impl PadTemplate {
pub fn new(name_template: &str, direction: PadDirection, presence: PadPresence, caps: &Caps) -> PadTemplate {
assert_initialized_main_thread!();
unsafe {
from_glib_none(ffi::gst_pad_template_new(name_template.to_glib_none().0, direction.to_glib(), presence.to_glib(), caps.to_glib_none().0))
}
}
pub fn get_caps(&self) -> Option<Caps> {
unsafe {
from_glib_full(ffi::gst_pad_template_get_caps(self.to_glib_none().0))
}
}
pub fn pad_created<P: IsA<Pad>>(&self, pad: &P) {
unsafe {
ffi::gst_pad_template_pad_created(self.to_glib_none().0, pad.to_glib_none().0);
}
}
pub fn get_property_direction(&self) -> PadDirection {
let mut value = Value::from(&0);
unsafe {
gobject_ffi::g_object_get_property(self.to_glib_none().0, "direction".to_glib_none().0, value.to_glib_none_mut().0);
from_glib(transmute(value.get::<i32>().unwrap()))
}
}
pub fn get_property_name_template(&self) -> Option<String> {
let mut value = Value::from(None::<&str>);
unsafe {
gobject_ffi::g_object_get_property(self.to_glib_none().0, "name-template".to_glib_none().0, value.to_glib_none_mut().0);
}
value.get()
}
pub fn get_property_presence(&self) -> PadPresence {
let mut value = Value::from(&0);
unsafe {
gobject_ffi::g_object_get_property(self.to_glib_none().0, "presence".to_glib_none().0, value.to_glib_none_mut().0);
from_glib(transmute(value.get::<i32>().unwrap()))
}
}
pub fn connect_pad_created<F: Fn(&PadTemplate, &Pad) + Send + Sync + 'static>(&self, f: F) -> u64 {
unsafe {
let f: Box_<Box_<Fn(&PadTemplate, &Pad) + Send + Sync + 'static>> = Box_::new(Box_::new(f));
connect(self.to_glib_none().0, "pad-created",
transmute(pad_created_trampoline as usize), Box_::into_raw(f) as *mut _)
}
}
}
unsafe impl Send for PadTemplate {}
unsafe impl Sync for PadTemplate {}
unsafe extern "C" fn pad_created_trampoline(this: *mut ffi::GstPadTemplate, pad: *mut ffi::GstPad, f: glib_ffi::gpointer) {
callback_guard!();
let f: &&(Fn(&PadTemplate, &Pad) + Send + Sync + 'static) = transmute(f);
f(&from_glib_none(this), &from_glib_none(pad))
}