Struct gio::AppLaunchContext
source · #[repr(transparent)]pub struct AppLaunchContext { /* private fields */ }
Expand description
Integrating the launch with the launching application. This is used to handle for instance startup notification and launching the new application on the same screen as the launching window.
Implements
Implementations§
source§impl AppLaunchContext
impl AppLaunchContext
pub const NONE: Option<&'static AppLaunchContext> = None
sourcepub fn new() -> AppLaunchContext
pub fn new() -> AppLaunchContext
Creates a new application launch context. This is not normally used,
instead you instantiate a subclass of this, such as GdkAppLaunchContext
.
Returns
Trait Implementations§
source§impl Clone for AppLaunchContext
impl Clone for AppLaunchContext
source§impl Debug for AppLaunchContext
impl Debug for AppLaunchContext
source§impl Default for AppLaunchContext
impl Default for AppLaunchContext
source§impl Display for AppLaunchContext
impl Display for AppLaunchContext
source§impl Hash for AppLaunchContext
impl Hash for AppLaunchContext
source§impl Ord for AppLaunchContext
impl Ord for AppLaunchContext
source§impl ParentClassIs for AppLaunchContext
impl ParentClassIs for AppLaunchContext
source§impl<OT: ObjectType> PartialEq<OT> for AppLaunchContext
impl<OT: ObjectType> PartialEq<OT> for AppLaunchContext
source§impl<OT: ObjectType> PartialOrd<OT> for AppLaunchContext
impl<OT: ObjectType> PartialOrd<OT> for AppLaunchContext
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresource§impl StaticType for AppLaunchContext
impl StaticType for AppLaunchContext
source§fn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of
Self
.impl Eq for AppLaunchContext
Auto Trait Implementations§
impl RefUnwindSafe for AppLaunchContext
impl !Send for AppLaunchContext
impl !Sync for AppLaunchContext
impl Unpin for AppLaunchContext
impl UnwindSafe for AppLaunchContext
Blanket Implementations§
source§impl<O> AppLaunchContextExt for Owhere
O: IsA<AppLaunchContext>,
impl<O> AppLaunchContextExt for Owhere O: IsA<AppLaunchContext>,
source§fn display(&self, info: &impl IsA<AppInfo>, files: &[File]) -> Option<GString>
fn display(&self, info: &impl IsA<AppInfo>, files: &[File]) -> Option<GString>
Gets the display string for the
self
. This is used to ensure new
applications are started on the same display as the launching
application, by setting the DISPLAY
environment variable. Read moresource§fn startup_notify_id(
&self,
info: &impl IsA<AppInfo>,
files: &[File]
) -> Option<GString>
fn startup_notify_id( &self, info: &impl IsA<AppInfo>, files: &[File] ) -> Option<GString>
Initiates startup notification for the application and returns the
DESKTOP_STARTUP_ID
for the launched operation, if supported. Read moresource§fn launch_failed(&self, startup_notify_id: &str)
fn launch_failed(&self, startup_notify_id: &str)
Called when an application has failed to launch, so that it can cancel
the application startup notification started in
startup_notify_id()
. Read moresource§fn setenv(&self, variable: impl AsRef<OsStr>, value: impl AsRef<OsStr>)
fn setenv(&self, variable: impl AsRef<OsStr>, value: impl AsRef<OsStr>)
Arranges for
variable
to be set to value
in the child’s
environment when self
is used to launch an application. Read moresource§fn unsetenv(&self, variable: impl AsRef<OsStr>)
fn unsetenv(&self, variable: impl AsRef<OsStr>)
Arranges for
variable
to be unset in the child’s environment
when self
is used to launch an application. Read moresource§fn connect_launch_failed<F>(&self, f: F) -> SignalHandlerIdwhere
F: Fn(&O, &str) + 'static,
fn connect_launch_failed<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O, &str) + 'static,
source§fn connect_launch_started<F>(&self, f: F) -> SignalHandlerIdwhere
F: Fn(&O, &AppInfo, Option<&Variant>) + 'static,
fn connect_launch_started<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O, &AppInfo, Option<&Variant>) + 'static,
Available on crate feature
v2_72
only.The
signal::AppLaunchContext::launch-started
signal is emitted when a AppInfo
is
about to be launched. If non-null the platform_data
is an
GVariant dictionary mapping strings to variants (ie a{sv}
), which
contains additional, platform-specific data about this launch. On
UNIX, at least the startup-notification-id
keys will be
present. Read moresource§fn connect_launched<F>(&self, f: F) -> SignalHandlerIdwhere
F: Fn(&O, &AppInfo, &Variant) + 'static,
fn connect_launched<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O, &AppInfo, &Variant) + 'static,
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signal of the object. Read moresource§fn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerIdwhere
F: Fn(&T, &ParamSpec) + 'static,
fn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerIdwhere F: Fn(&T, &ParamSpec) + 'static,
Connect to the
notify
signal of the object. Read moresource§unsafe fn connect_notify_unsafe<F>(
&self,
name: Option<&str>,
f: F
) -> SignalHandlerIdwhere
F: Fn(&T, &ParamSpec),
unsafe fn connect_notify_unsafe<F>( &self, name: Option<&str>, f: F ) -> SignalHandlerIdwhere F: Fn(&T, &ParamSpec),
Connect to the
notify
signal of the object. Read moresource§fn notify(&self, property_name: &str)
fn notify(&self, property_name: &str)
Notify that the given property has changed its value. Read more
source§fn notify_by_pspec(&self, pspec: &ParamSpec)
fn notify_by_pspec(&self, pspec: &ParamSpec)
Notify that the given property has changed its value. Read more
source§fn add_weak_ref_notify<F>(&self, f: F) -> WeakRefNotify<T>where
F: FnOnce() + Send + 'static,
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.
source§fn add_weak_ref_notify_local<F>(&self, f: F) -> WeakRefNotify<T>where
F: FnOnce() + 'static,
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
source§fn bind_property<'f, 't, O, 'a>(
&'a self,
source_property: &'a str,
target: &'a O,
target_property: &'a str
) -> BindingBuilder<'a, 'f, 't>where
O: ObjectType,
fn bind_property<'f, 't, O, 'a>( &'a self, source_property: &'a str, target: &'a O, target_property: &'a str ) -> BindingBuilder<'a, 'f, 't>where O: ObjectType,
source§unsafe fn run_dispose(&self)
unsafe fn run_dispose(&self)
Runs the dispose mechanism of the object. Read more
source§impl<T> StaticTypeExt for Twhere
T: StaticType,
impl<T> StaticTypeExt for Twhere T: StaticType,
source§fn ensure_type()
fn ensure_type()
Ensures that the type has been registered with the type system.