gstreamer/auto/
device_monitor.rs

1// This file was generated by gir (https://github.com/gtk-rs/gir)
2// from gir-files (https://github.com/gtk-rs/gir-files)
3// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git)
4// DO NOT EDIT
5
6use crate::{ffi, Bus, Object};
7use glib::{
8    prelude::*,
9    signal::{connect_raw, SignalHandlerId},
10    translate::*,
11};
12use std::boxed::Box as Box_;
13
14glib::wrapper! {
15    #[doc(alias = "GstDeviceMonitor")]
16    pub struct DeviceMonitor(Object<ffi::GstDeviceMonitor, ffi::GstDeviceMonitorClass>) @extends Object;
17
18    match fn {
19        type_ => || ffi::gst_device_monitor_get_type(),
20    }
21}
22
23impl DeviceMonitor {
24    pub const NONE: Option<&'static DeviceMonitor> = None;
25
26    #[doc(alias = "gst_device_monitor_new")]
27    pub fn new() -> DeviceMonitor {
28        assert_initialized_main_thread!();
29        unsafe { from_glib_full(ffi::gst_device_monitor_new()) }
30    }
31}
32
33impl Default for DeviceMonitor {
34    fn default() -> Self {
35        Self::new()
36    }
37}
38
39unsafe impl Send for DeviceMonitor {}
40unsafe impl Sync for DeviceMonitor {}
41
42mod sealed {
43    pub trait Sealed {}
44    impl<T: super::IsA<super::DeviceMonitor>> Sealed for T {}
45}
46
47pub trait DeviceMonitorExt: IsA<DeviceMonitor> + sealed::Sealed + 'static {
48    #[doc(alias = "gst_device_monitor_get_bus")]
49    #[doc(alias = "get_bus")]
50    fn bus(&self) -> Bus {
51        unsafe {
52            from_glib_full(ffi::gst_device_monitor_get_bus(
53                self.as_ref().to_glib_none().0,
54            ))
55        }
56    }
57
58    #[doc(alias = "gst_device_monitor_get_providers")]
59    #[doc(alias = "get_providers")]
60    fn providers(&self) -> Vec<glib::GString> {
61        unsafe {
62            FromGlibPtrContainer::from_glib_full(ffi::gst_device_monitor_get_providers(
63                self.as_ref().to_glib_none().0,
64            ))
65        }
66    }
67
68    #[doc(alias = "gst_device_monitor_get_show_all_devices")]
69    #[doc(alias = "get_show_all_devices")]
70    fn shows_all_devices(&self) -> bool {
71        unsafe {
72            from_glib(ffi::gst_device_monitor_get_show_all_devices(
73                self.as_ref().to_glib_none().0,
74            ))
75        }
76    }
77
78    #[doc(alias = "gst_device_monitor_set_show_all_devices")]
79    fn set_show_all_devices(&self, show_all: bool) {
80        unsafe {
81            ffi::gst_device_monitor_set_show_all_devices(
82                self.as_ref().to_glib_none().0,
83                show_all.into_glib(),
84            );
85        }
86    }
87
88    #[doc(alias = "gst_device_monitor_start")]
89    fn start(&self) -> Result<(), glib::error::BoolError> {
90        unsafe {
91            glib::result_from_gboolean!(
92                ffi::gst_device_monitor_start(self.as_ref().to_glib_none().0),
93                "Failed to start"
94            )
95        }
96    }
97
98    #[doc(alias = "gst_device_monitor_stop")]
99    fn stop(&self) {
100        unsafe {
101            ffi::gst_device_monitor_stop(self.as_ref().to_glib_none().0);
102        }
103    }
104
105    #[doc(alias = "show-all")]
106    fn shows_all(&self) -> bool {
107        ObjectExt::property(self.as_ref(), "show-all")
108    }
109
110    #[doc(alias = "show-all")]
111    fn set_show_all(&self, show_all: bool) {
112        ObjectExt::set_property(self.as_ref(), "show-all", show_all)
113    }
114
115    #[doc(alias = "show-all")]
116    fn connect_show_all_notify<F: Fn(&Self) + Send + Sync + 'static>(
117        &self,
118        f: F,
119    ) -> SignalHandlerId {
120        unsafe extern "C" fn notify_show_all_trampoline<
121            P: IsA<DeviceMonitor>,
122            F: Fn(&P) + Send + Sync + 'static,
123        >(
124            this: *mut ffi::GstDeviceMonitor,
125            _param_spec: glib::ffi::gpointer,
126            f: glib::ffi::gpointer,
127        ) {
128            let f: &F = &*(f as *const F);
129            f(DeviceMonitor::from_glib_borrow(this).unsafe_cast_ref())
130        }
131        unsafe {
132            let f: Box_<F> = Box_::new(f);
133            connect_raw(
134                self.as_ptr() as *mut _,
135                b"notify::show-all\0".as_ptr() as *const _,
136                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
137                    notify_show_all_trampoline::<Self, F> as *const (),
138                )),
139                Box_::into_raw(f),
140            )
141        }
142    }
143}
144
145impl<O: IsA<DeviceMonitor>> DeviceMonitorExt for O {}
gstreamer/auto/device_monitor.rs

gstreamer/auto/
device_monitor.rs
