Signal

PanelDock::adopt-widget

Declaration

gboolean
adopt_widget (
  PanelDock* self,
  PanelWidget* widget,
  gpointer user_data
)

Description [src]

Signal is emitted when a widget is requesting to be added via a drag-n-drop event.

This is generally propagated via PanelFrame::adopt-widget to the dock so that applications do not need to attach signal handlers to every PanelFrame.

Default handler:	The default handler is called after the handlers added via `g_signal_connect()`.
Available since:	1.2

Parameters

`widget`	`PanelWidget`
	A `PanelWidget`.
	The data is owned by the caller of the function.

Return value

Returns:	`gboolean`
	`GDK_EVENT_STOP` to prevent dropping, otherwise `GDK_EVENT_PROPAGATE` to allow adopting the widget.