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Session

Struct Session 

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pub struct Session { /* private fields */ }
Expand description

GLib type: GObject with reference counted clone semantics.

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impl Session

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pub fn new() -> Session

Examples found in repository?
examples/basic.rs (line 9)
7fn main() {
8    let args: Vec<String> = std::env::args().collect();
9    let session = Session::new();
10    if let Some(uri) = args.get(1) {
11        session.set_uri(Some(uri));
12    } else {
13        session.set_host(Some("localhost"));
14        session.set_port(Some("5900"));
15    }
16
17    session.connect_channel_new(|_, channel| {
18        if let Ok(display) = channel.clone().downcast::<DisplayChannel>() {
19            ChannelExt::connect(&display);
20            display.connect_channel_event(|channel, event| {
21                dbg!((channel, event));
22            });
23            display.connect_gl_scanout_notify(|display| {
24                dbg!(display.gl_scanout().unwrap().fd());
25            });
26            dbg!(display.monitors());
27        }
28    });
29
30    session.connect();
31
32    let main_context = glib::MainContext::default();
33    let main_loop = glib::MainLoop::new(Some(&main_context), false);
34    main_loop.run();
35}
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pub fn connect(&self) -> bool

Examples found in repository?
examples/basic.rs (line 30)
7fn main() {
8    let args: Vec<String> = std::env::args().collect();
9    let session = Session::new();
10    if let Some(uri) = args.get(1) {
11        session.set_uri(Some(uri));
12    } else {
13        session.set_host(Some("localhost"));
14        session.set_port(Some("5900"));
15    }
16
17    session.connect_channel_new(|_, channel| {
18        if let Ok(display) = channel.clone().downcast::<DisplayChannel>() {
19            ChannelExt::connect(&display);
20            display.connect_channel_event(|channel, event| {
21                dbg!((channel, event));
22            });
23            display.connect_gl_scanout_notify(|display| {
24                dbg!(display.gl_scanout().unwrap().fd());
25            });
26            dbg!(display.monitors());
27        }
28    });
29
30    session.connect();
31
32    let main_context = glib::MainContext::default();
33    let main_loop = glib::MainLoop::new(Some(&main_context), false);
34    main_loop.run();
35}
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pub fn disconnect(&self)

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pub fn channels(&self) -> Vec<Channel>

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pub fn proxy_uri(&self) -> Option<URI>

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pub fn is_read_only(&self) -> bool

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pub fn has_channel_type(&self, type_: i32) -> bool

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pub fn is_for_migration(&self) -> bool

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pub fn open_fd(&self, fd: i32) -> bool

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pub fn ca(&self) -> Option<ByteArray>

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pub fn set_ca(&self, ca: Option<&ByteArray>)

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pub fn ca_file(&self) -> Option<GString>

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pub fn set_ca_file(&self, ca_file: Option<&str>)

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pub fn cache_size(&self) -> i32

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pub fn set_cache_size(&self, cache_size: i32)

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pub fn cert_subject(&self) -> Option<GString>

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pub fn set_cert_subject(&self, cert_subject: Option<&str>)

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pub fn ciphers(&self) -> Option<GString>

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pub fn set_ciphers(&self, ciphers: Option<&str>)

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pub fn is_client_sockets(&self) -> bool

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pub fn set_client_sockets(&self, client_sockets: bool)

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pub fn disable_effects(&self) -> Vec<GString>

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pub fn set_disable_effects(&self, disable_effects: &[&str])

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pub fn enables_audio(&self) -> bool

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pub fn set_enable_audio(&self, enable_audio: bool)

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pub fn enables_smartcard(&self) -> bool

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pub fn set_enable_smartcard(&self, enable_smartcard: bool)

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pub fn enables_usbredir(&self) -> bool

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pub fn set_enable_usbredir(&self, enable_usbredir: bool)

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pub fn is_gl_scanout(&self) -> bool

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pub fn set_gl_scanout(&self, gl_scanout: bool)

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pub fn glz_window_size(&self) -> i32

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pub fn set_glz_window_size(&self, glz_window_size: i32)

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pub fn host(&self) -> Option<GString>

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pub fn set_host(&self, host: Option<&str>)

Examples found in repository?
examples/basic.rs (line 13)
7fn main() {
8    let args: Vec<String> = std::env::args().collect();
9    let session = Session::new();
10    if let Some(uri) = args.get(1) {
11        session.set_uri(Some(uri));
12    } else {
13        session.set_host(Some("localhost"));
14        session.set_port(Some("5900"));
15    }
16
17    session.connect_channel_new(|_, channel| {
18        if let Ok(display) = channel.clone().downcast::<DisplayChannel>() {
19            ChannelExt::connect(&display);
20            display.connect_channel_event(|channel, event| {
21                dbg!((channel, event));
22            });
23            display.connect_gl_scanout_notify(|display| {
24                dbg!(display.gl_scanout().unwrap().fd());
25            });
26            dbg!(display.monitors());
27        }
28    });
29
30    session.connect();
31
32    let main_context = glib::MainContext::default();
33    let main_loop = glib::MainLoop::new(Some(&main_context), false);
34    main_loop.run();
35}
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pub fn is_inhibit_keyboard_grab(&self) -> bool

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pub fn set_inhibit_keyboard_grab(&self, inhibit_keyboard_grab: bool)

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pub fn migration_state(&self) -> SessionMigration

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pub fn name(&self) -> Option<GString>

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pub fn password(&self) -> Option<GString>

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pub fn set_password(&self, password: Option<&str>)

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pub fn port(&self) -> Option<GString>

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pub fn set_port(&self, port: Option<&str>)

Examples found in repository?
examples/basic.rs (line 14)
7fn main() {
8    let args: Vec<String> = std::env::args().collect();
9    let session = Session::new();
10    if let Some(uri) = args.get(1) {
11        session.set_uri(Some(uri));
12    } else {
13        session.set_host(Some("localhost"));
14        session.set_port(Some("5900"));
15    }
16
17    session.connect_channel_new(|_, channel| {
18        if let Ok(display) = channel.clone().downcast::<DisplayChannel>() {
19            ChannelExt::connect(&display);
20            display.connect_channel_event(|channel, event| {
21                dbg!((channel, event));
22            });
23            display.connect_gl_scanout_notify(|display| {
24                dbg!(display.gl_scanout().unwrap().fd());
25            });
26            dbg!(display.monitors());
27        }
28    });
29
30    session.connect();
31
32    let main_context = glib::MainContext::default();
33    let main_loop = glib::MainLoop::new(Some(&main_context), false);
34    main_loop.run();
35}
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pub fn protocol(&self) -> i32

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pub fn set_protocol(&self, protocol: i32)

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pub fn proxy(&self) -> Option<GString>

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pub fn set_proxy(&self, proxy: Option<&str>)

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pub fn pubkey(&self) -> Option<ByteArray>

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pub fn set_pubkey(&self, pubkey: Option<&ByteArray>)

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pub fn set_read_only(&self, read_only: bool)

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pub fn secure_channels(&self) -> Vec<GString>

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pub fn set_secure_channels(&self, secure_channels: &[&str])

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pub fn is_share_dir_ro(&self) -> bool

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pub fn set_share_dir_ro(&self, share_dir_ro: bool)

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pub fn shared_dir(&self) -> Option<GString>

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pub fn set_shared_dir(&self, shared_dir: Option<&str>)

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pub fn smartcard_certificates(&self) -> Vec<GString>

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pub fn set_smartcard_certificates(&self, smartcard_certificates: &[&str])

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pub fn smartcard_db(&self) -> Option<GString>

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pub fn set_smartcard_db(&self, smartcard_db: Option<&str>)

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pub fn tls_port(&self) -> Option<GString>

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pub fn set_tls_port(&self, tls_port: Option<&str>)

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pub fn unix_path(&self) -> Option<GString>

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pub fn set_unix_path(&self, unix_path: Option<&str>)

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pub fn uri(&self) -> Option<GString>

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pub fn set_uri(&self, uri: Option<&str>)

Examples found in repository?
examples/basic.rs (line 11)
7fn main() {
8    let args: Vec<String> = std::env::args().collect();
9    let session = Session::new();
10    if let Some(uri) = args.get(1) {
11        session.set_uri(Some(uri));
12    } else {
13        session.set_host(Some("localhost"));
14        session.set_port(Some("5900"));
15    }
16
17    session.connect_channel_new(|_, channel| {
18        if let Ok(display) = channel.clone().downcast::<DisplayChannel>() {
19            ChannelExt::connect(&display);
20            display.connect_channel_event(|channel, event| {
21                dbg!((channel, event));
22            });
23            display.connect_gl_scanout_notify(|display| {
24                dbg!(display.gl_scanout().unwrap().fd());
25            });
26            dbg!(display.monitors());
27        }
28    });
29
30    session.connect();
31
32    let main_context = glib::MainContext::default();
33    let main_loop = glib::MainLoop::new(Some(&main_context), false);
34    main_loop.run();
35}
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pub fn username(&self) -> Option<GString>

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pub fn set_username(&self, username: Option<&str>)

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pub fn verify(&self) -> SessionVerify

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pub fn set_verify(&self, verify: SessionVerify)

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pub fn connect_channel_destroy<F: Fn(&Self, &Channel) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_channel_new<F: Fn(&Self, &Channel) + 'static>( &self, f: F, ) -> SignalHandlerId

Examples found in repository?
examples/basic.rs (lines 17-28)
7fn main() {
8    let args: Vec<String> = std::env::args().collect();
9    let session = Session::new();
10    if let Some(uri) = args.get(1) {
11        session.set_uri(Some(uri));
12    } else {
13        session.set_host(Some("localhost"));
14        session.set_port(Some("5900"));
15    }
16
17    session.connect_channel_new(|_, channel| {
18        if let Ok(display) = channel.clone().downcast::<DisplayChannel>() {
19            ChannelExt::connect(&display);
20            display.connect_channel_event(|channel, event| {
21                dbg!((channel, event));
22            });
23            display.connect_gl_scanout_notify(|display| {
24                dbg!(display.gl_scanout().unwrap().fd());
25            });
26            dbg!(display.monitors());
27        }
28    });
29
30    session.connect();
31
32    let main_context = glib::MainContext::default();
33    let main_loop = glib::MainLoop::new(Some(&main_context), false);
34    main_loop.run();
35}
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pub fn connect_disconnected<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_mm_time_reset<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_ca_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId

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pub fn connect_ca_file_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_cache_size_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_cert_subject_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_ciphers_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_client_sockets_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_disable_effects_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_enable_audio_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_enable_smartcard_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_enable_usbredir_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_gl_scanout_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_glz_window_size_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_host_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_inhibit_keyboard_grab_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_migration_state_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_name_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_password_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_port_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_protocol_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_proxy_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_pubkey_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_read_only_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_secure_channels_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_share_dir_ro_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_shared_dir_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_smartcard_certificates_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_smartcard_db_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_tls_port_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_unix_path_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_uri_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_username_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_uuid_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

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pub fn connect_verify_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

Trait Implementations§

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impl Clone for Session

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fn clone(&self) -> Self

Makes a clone of this shared reference.

This increments the strong reference count of the object. Dropping the object will decrement it again.

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Session

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for Session

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl Eq for Session

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impl HasParamSpec for Session

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type ParamSpec = ParamSpecObject

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type SetValue = Session

Preferred value to be used as setter for the associated ParamSpec.
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type BuilderFn = fn(&str) -> ParamSpecObjectBuilder<'_, Session>

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fn param_spec_builder() -> Self::BuilderFn

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impl Hash for Session

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fn hash<H>(&self, state: &mut H)
where H: Hasher,

Hashes the memory address of this object.

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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl Ord for Session

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fn cmp(&self, other: &Self) -> Ordering

Comparison for two GObjects.

Compares the memory addresses of the provided objects.

1.21.0 (const: unstable) · Source§

fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
1.21.0 (const: unstable) · Source§

fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
1.50.0 (const: unstable) · Source§

fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more
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impl ParentClassIs for Session

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impl<OT: ObjectType> PartialEq<OT> for Session

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fn eq(&self, other: &OT) -> bool

Equality for two GObjects.

Two GObjects are equal if their memory addresses are equal.

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<OT: ObjectType> PartialOrd<OT> for Session

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fn partial_cmp(&self, other: &OT) -> Option<Ordering>

Partial comparison for two GObjects.

Compares the memory addresses of the provided objects.

1.0.0 (const: unstable) · Source§

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
1.0.0 (const: unstable) · Source§

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
1.0.0 (const: unstable) · Source§

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more
1.0.0 (const: unstable) · Source§

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl StaticType for Session

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fn static_type() -> Type

Returns the type identifier of Self.

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> Cast for T
where T: ObjectType,

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fn upcast<T>(self) -> T
where T: ObjectType, Self: IsA<T>,

Upcasts an object to a superclass or interface T. Read more
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fn upcast_ref<T>(&self) -> &T
where T: ObjectType, Self: IsA<T>,

Upcasts an object to a reference of its superclass or interface T. Read more
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fn downcast<T>(self) -> Result<T, Self>
where T: ObjectType, Self: MayDowncastTo<T>,

Tries to downcast to a subclass or interface implementor T. Read more
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where T: ObjectType, Self: MayDowncastTo<T>,

Tries to downcast to a reference of its subclass or interface implementor T. Read more
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fn dynamic_cast<T>(self) -> Result<T, Self>
where T: ObjectType,

Tries to cast to an object of type T. This handles upcasting, downcasting and casting between interface and interface implementors. All checks are performed at runtime, while upcast will do many checks at compile-time already. downcast will perform the same checks at runtime as dynamic_cast, but will also ensure some amount of compile-time safety. Read more
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fn dynamic_cast_ref<T>(&self) -> Option<&T>
where T: ObjectType,

Tries to cast to reference to an object of type T. This handles upcasting, downcasting and casting between interface and interface implementors. All checks are performed at runtime, while downcast and upcast will do many checks at compile-time already. Read more
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unsafe fn unsafe_cast<T>(self) -> T
where T: ObjectType,

Casts to T unconditionally. Read more
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unsafe fn unsafe_cast_ref<T>(&self) -> &T
where T: ObjectType,

Casts to &T unconditionally. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for T

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for T

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for T

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for T

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for T

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for T

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for T

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for T

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for T

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for T

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for T

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for T

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impl<'a, T, C, E> FromValueOptional<'a> for T
where T: FromValue<'a, Checker = C>, C: ValueTypeChecker<Error = ValueTypeMismatchOrNoneError<E>>, E: Error + Send + 'static,

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoClosureReturnValue for T
where T: Into<Value>,

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impl<U> IsSubclassableExt for U

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impl<Super, Sub> MayDowncastTo<Sub> for Super
where Super: IsA<Super>, Sub: IsA<Super>,

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impl<T> ObjectExt for T
where T: ObjectType,

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fn is<U>(&self) -> bool
where U: StaticType,

Returns true if the object is an instance of (can be cast to) T.
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fn type_(&self) -> Type

Returns the type of the object.
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fn object_class(&self) -> &Class<Object>

Returns the ObjectClass of the object. Read more
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fn class(&self) -> &Class<T>
where T: IsClass,

Returns the class of the object.
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fn class_of<U>(&self) -> Option<&Class<U>>
where U: IsClass,

Returns the class of the object in the given type T. Read more
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fn interface<U>(&self) -> Option<InterfaceRef<'_, U>>
where U: IsInterface,

Returns the interface T of the object. Read more
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fn set_property(&self, property_name: &str, value: impl Into<Value>)

Sets the property property_name of the object to value value. Read more
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fn set_property_from_value(&self, property_name: &str, value: &Value)

Sets the property property_name of the object to value value. Read more
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fn set_properties(&self, property_values: &[(&str, &dyn ToValue)])

Sets multiple properties of the object at once. Read more
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fn set_properties_from_value(&self, property_values: &[(&str, Value)])

Sets multiple properties of the object at once. Read more
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fn property<V>(&self, property_name: &str) -> V
where V: for<'b> FromValue<'b> + 'static,

Gets the property property_name of the object and cast it to the type V. Read more
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fn property_value(&self, property_name: &str) -> Value

Gets the property property_name of the object. Read more
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fn has_property(&self, property_name: &str) -> bool

Check if the object has a property property_name.
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fn has_property_with_type(&self, property_name: &str, type_: Type) -> bool

Check if the object has a property property_name of the given type_.
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fn property_type(&self, property_name: &str) -> Option<Type>

Get the type of the property property_name of this object. Read more
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fn find_property(&self, property_name: &str) -> Option<ParamSpec>

Get the ParamSpec of the property property_name of this object.
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fn list_properties(&self) -> PtrSlice<ParamSpec>

Return all ParamSpec of the properties of this object.
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fn freeze_notify(&self) -> PropertyNotificationFreezeGuard

Freeze all property notifications until the return guard object is dropped. Read more
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unsafe fn set_qdata<QD>(&self, key: Quark, value: QD)
where QD: 'static,

Set arbitrary data on this object with the given key. Read more
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unsafe fn qdata<QD>(&self, key: Quark) -> Option<NonNull<QD>>
where QD: 'static,

Return previously set arbitrary data of this object with the given key. Read more
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unsafe fn steal_qdata<QD>(&self, key: Quark) -> Option<QD>
where QD: 'static,

Retrieve previously set arbitrary data of this object with the given key. Read more
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unsafe fn set_data<QD>(&self, key: &str, value: QD)
where QD: 'static,

Set arbitrary data on this object with the given key. Read more
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unsafe fn data<QD>(&self, key: &str) -> Option<NonNull<QD>>
where QD: 'static,

Return previously set arbitrary data of this object with the given key. Read more
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unsafe fn steal_data<QD>(&self, key: &str) -> Option<QD>
where QD: 'static,

Retrieve previously set arbitrary data of this object with the given key. Read more
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fn block_signal(&self, handler_id: &SignalHandlerId)

Block a given signal handler. Read more
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fn unblock_signal(&self, handler_id: &SignalHandlerId)

Unblock a given signal handler.
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fn stop_signal_emission(&self, signal_id: SignalId, detail: Option<Quark>)

Stop emission of the currently emitted signal.
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fn stop_signal_emission_by_name(&self, signal_name: &str)

Stop emission of the currently emitted signal by the (possibly detailed) signal name.
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fn connect<F>( &self, signal_name: &str, after: bool, callback: F, ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value> + Send + Sync + 'static,

Connect to the signal signal_name on this object. Read more
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fn connect_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F, ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value> + Send + Sync + 'static,

Connect to the signal signal_id on this object. Read more
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fn connect_local<F>( &self, signal_name: &str, after: bool, callback: F, ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value> + 'static,

Connect to the signal signal_name on this object. Read more
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fn connect_local_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F, ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value> + 'static,

Connect to the signal signal_id on this object. Read more
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unsafe fn connect_unsafe<F>( &self, signal_name: &str, after: bool, callback: F, ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value>,

Connect to the signal signal_name on this object. Read more
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unsafe fn connect_unsafe_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F, ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value>,

Connect to the signal signal_id on this object. Read more
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fn connect_closure( &self, signal_name: &str, after: bool, closure: RustClosure, ) -> SignalHandlerId

Connect a closure to the signal signal_name on this object. Read more
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fn connect_closure_id( &self, signal_id: SignalId, details: Option<Quark>, after: bool, closure: RustClosure, ) -> SignalHandlerId

Connect a closure to the signal signal_id on this object. Read more
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fn watch_closure(&self, closure: &impl AsRef<Closure>)

Limits the lifetime of closure to the lifetime of the object. When the object’s reference count drops to zero, the closure will be invalidated. An invalidated closure will ignore any calls to invoke_with_values, or invoke when using Rust closures.
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fn emit<R>(&self, signal_id: SignalId, args: &[&dyn ToValue]) -> R

Emit signal by signal id. Read more
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fn emit_with_values(&self, signal_id: SignalId, args: &[Value]) -> Option<Value>

Same as Self::emit but takes Value for the arguments.
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fn emit_by_name<R>(&self, signal_name: &str, args: &[&dyn ToValue]) -> R

Emit signal by its name. Read more
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fn emit_by_name_with_values( &self, signal_name: &str, args: &[Value], ) -> Option<Value>

Emit signal by its name. Read more
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fn emit_by_name_with_details<R>( &self, signal_name: &str, details: Quark, args: &[&dyn ToValue], ) -> R

Emit signal by its name with details. Read more
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fn emit_by_name_with_details_and_values( &self, signal_name: &str, details: Quark, args: &[Value], ) -> Option<Value>

Emit signal by its name with details. Read more
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fn emit_with_details<R>( &self, signal_id: SignalId, details: Quark, args: &[&dyn ToValue], ) -> R

Emit signal by signal id with details. Read more
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fn emit_with_details_and_values( &self, signal_id: SignalId, details: Quark, args: &[Value], ) -> Option<Value>

Emit signal by signal id with details. Read more
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fn disconnect(&self, handler_id: SignalHandlerId)

Disconnect a previously connected signal handler.
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fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
where F: Fn(&T, &ParamSpec) + Send + Sync + 'static,

Connect to the notify signal of the object. Read more
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fn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
where F: Fn(&T, &ParamSpec) + 'static,

Connect to the notify signal of the object. Read more
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unsafe fn connect_notify_unsafe<F>( &self, name: Option<&str>, f: F, ) -> SignalHandlerId
where F: Fn(&T, &ParamSpec),

Connect to the notify signal of the object. Read more
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fn notify(&self, property_name: &str)

Notify that the given property has changed its value. Read more
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fn notify_by_pspec(&self, pspec: &ParamSpec)

Notify that the given property has changed its value. Read more
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fn downgrade(&self) -> WeakRef<T>

Downgrade this object to a weak reference.
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fn add_weak_ref_notify<F>(&self, f: F) -> WeakRefNotify<T>
where F: FnOnce() + Send + 'static,

Add a callback to be notified when the Object is disposed.
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fn add_weak_ref_notify_local<F>(&self, f: F) -> WeakRefNotify<T>
where F: FnOnce() + 'static,

Add a callback to be notified when the Object is disposed. Read more
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fn bind_property<'a, 'f, 't, O>( &'a self, source_property: &'a str, target: &'a O, target_property: &'a str, ) -> BindingBuilder<'a, 'f, 't>
where O: ObjectType,

Bind property source_property on this object to the target_property on the target object. Read more
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fn ref_count(&self) -> u32

Returns the strong reference count of this object.
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unsafe fn run_dispose(&self)

Runs the dispose mechanism of the object. Read more
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impl<T> Property for T
where T: HasParamSpec,

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type Value = T

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impl<T> PropertyGet for T
where T: HasParamSpec,

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type Value = T

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fn get<R, F>(&self, f: F) -> R
where F: Fn(&<T as PropertyGet>::Value) -> R,

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impl<T> StaticTypeExt for T
where T: StaticType,

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fn ensure_type()

Ensures that the type has been registered with the type system.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> TransparentType for T

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T> TryFromClosureReturnValue for T
where T: for<'a> FromValue<'a> + StaticType + 'static,

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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.