Function
Gtk.DragIcon.create_widget_for_value
Declaration [src]
GtkWidget*
gtk_drag_icon_create_widget_for_value (
const GValue* value
)
Description [src]
Creates a widget that can be used as a drag icon for the given
value
.
Supported types include strings, GdkRGBA
and GtkTextBuffer
.
If GTK does not know how to create a widget for a given value,
it will return NULL
.
This method is used to set the default drag icon on drag’n’drop
operations started by GtkDragSource
, so you don’t need to set
a drag icon using this function there.
Return value
Returns: GtkWidget |
|
A new |
|
Ownership of the data is transferred to the caller | |
Can be NULL |