Package org.gnome.gio

Interface DesktopAppLaunchCallback

All Superinterfaces:

FunctionPointer

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
@Generated("io.github.jwharm.JavaGI")
public interface DesktopAppLaunchCallback
extends FunctionPointer

Functional interface declaration of the DesktopAppLaunchCallback callback.

See Also:

• run(org.gnome.gio.DesktopAppInfo, org.gnome.glib.Pid)

Method Summary

Modifier and Type	Method	Description
void	run(DesktopAppInfo appinfo, Pid pid)	During invocation, g_desktop_app_info_launch_uris_as_manager() may create one or more child processes.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment, int, java.lang.foreign.MemorySegment) method.
default void	upcall(MemorySegment appinfo, int pid, MemorySegment userData)	The upcall method is called from native code.

Method Details

run

void run(DesktopAppInfo appinfo,
 Pid pid)

During invocation, g_desktop_app_info_launch_uris_as_manager() may create one or more child processes. This callback is invoked once for each, providing the process ID.

upcall

default void upcall(MemorySegment appinfo,
 int pid,
 MemorySegment userData)

The upcall method is called from native code. The parameters are marshaled and run(org.gnome.gio.DesktopAppInfo, org.gnome.glib.Pid) is executed.

toCallback

default MemorySegment toCallback(Arena arena)

Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment, int, java.lang.foreign.MemorySegment) method.

Specified by:

toCallback in interface FunctionPointer

Parameters:

arena - the function pointer will be allocated in this arena

Returns:

the native function pointer