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AppLaunchContextRef Structure Reference
AppLaunchContextRef
public struct AppLaunchContextRef : AppLaunchContextProtocol, GWeakCapturingThe AppLaunchContextRef type acts as a lightweight Swift reference to an underlying GdkAppLaunchContext instance.
It exposes methods that can operate on this data type through AppLaunchContextProtocol conformance.
Use AppLaunchContextRef only as an unowned reference to an existing GdkAppLaunchContext instance.
GdkAppLaunchContext handles launching an application in a graphical context.
It is an implementation of GAppLaunchContext that provides startup
notification and allows to launch applications on a specific screen
or workspace.
Launching an application
GdkAppLaunchContext *context;
context = gdk_display_get_app_launch_context (display);
gdk_app_launch_context_set_display (display);
gdk_app_launch_context_set_timestamp (gdk_event_get_time (event));
if (!g_app_info_launch_default_for_uri ("http://www.gtk.org", context, &error))
g_warning ("Launching failed: `s`\n", error->message);
g_object_unref (context);
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Untyped pointer to the underlying `GdkAppLaunchContext` instance.For type-safe access, use the generated, typed pointer
app_launch_context_ptrproperty instead.Declaration
Swift
public let ptr: UnsafeMutableRawPointer!
-
Designated initialiser from the underlying
Cdata typeDeclaration
Swift
@inlinable init(_ p: UnsafeMutablePointer<GdkAppLaunchContext>) -
Designated initialiser from a constant pointer to the underlying
Cdata typeDeclaration
Swift
@inlinable init(_ p: UnsafePointer<GdkAppLaunchContext>) -
Conditional initialiser from an optional pointer to the underlying
Cdata typeDeclaration
Swift
@inlinable init!(_ maybePointer: UnsafeMutablePointer<GdkAppLaunchContext>?) -
Conditional initialiser from an optional, non-mutable pointer to the underlying
Cdata typeDeclaration
Swift
@inlinable init!(_ maybePointer: UnsafePointer<GdkAppLaunchContext>?) -
Conditional initialiser from an optional
gpointerDeclaration
Swift
@inlinable init!(gpointer g: gpointer?) -
Conditional initialiser from an optional, non-mutable
gconstpointerDeclaration
Swift
@inlinable init!(gconstpointer g: gconstpointer?) -
Reference intialiser for a related type that implements
AppLaunchContextProtocolDeclaration
Swift
@inlinable init<T>(_ other: T) where T : AppLaunchContextProtocol -
This factory is syntactic sugar for setting weak pointers wrapped in
GWeak<T>Declaration
Swift
@inlinable static func unowned<T>(_ other: T) -> AppLaunchContextRef where T : AppLaunchContextProtocol -
Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
AppLaunchContextProtocol.Declaration
Swift
@inlinable init<T>(cPointer: UnsafeMutablePointer<T>) -
Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
AppLaunchContextProtocol.Declaration
Swift
@inlinable init<T>(constPointer: UnsafePointer<T>) -
Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
AppLaunchContextProtocol.Declaration
Swift
@inlinable init(mutating raw: UnsafeRawPointer) -
Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
AppLaunchContextProtocol.Declaration
Swift
@inlinable init(raw: UnsafeMutableRawPointer) -
Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
AppLaunchContextProtocol.Declaration
Swift
@inlinable init(opaquePointer: OpaquePointer)