Signal

PhoshDBusScreenshot::handle-screenshot

since: 0

Declaration 

gboolean
handle_screenshot (
  PhoshDBusScreenshot* self,
  GDBusMethodInvocation* invocation,
  gboolean arg_include_cursor,
  gboolean arg_flash,
  gchar* arg_filename,
  gpointer user_data
)

Description [src]

Signal emitted when a remote caller is invoking the Screenshot() D-Bus method.

If a signal handler returns TRUE, it means the signal handler will handle the invocation (e.g. take a reference to invocation and eventually call phosh_dbus_screenshot_complete_screenshot() or e.g. g_dbus_method_invocation_return_error() on it) and no other signal handlers will run. If no signal handler handles the invocation, the G_DBUS_ERROR_UNKNOWN_METHOD error is returned.

Default handler:

The default handler is called after the handlers added via g_signal_connect().

Available since: 0

Parameters

invocation

Type: GDBusMethodInvocation

A GDBusMethodInvocation.

The data is owned by the caller of the function.
arg_include_cursor

Type: gboolean

Argument passed by remote caller.

arg_flash

Type: gboolean

Argument passed by remote caller.

arg_filename

Type: gchar*

Argument passed by remote caller.

The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.

Return value

Type: gboolean

G_DBUS_METHOD_INVOCATION_HANDLED or TRUE if the invocation was handled, G_DBUS_METHOD_INVOCATION_UNHANDLED or FALSE to let other signal handlers run.