Sets up the icon at the given position so that GTK+ will start a drag operation when the user clicks and drags the icon.
To handle the drag operation, you need to connect to the usual drag-data-get (or possibly drag-data-delete) signal, and use Entry.getCurrentIconDragSource in your signal handler to find out if the drag was started from an icon.
By default, GTK+ uses the icon as the drag icon. You can use the drag-begin signal to set a different icon. Note that you have to use g_signal_connect_after() to ensure that your signal handler gets executed after the default handler.
icon position
the targets (data formats) in which the data can be provided
a bitmask of the allowed drag actions
2.16
Sets up the icon at the given position so that GTK+ will start a drag operation when the user clicks and drags the icon.
To handle the drag operation, you need to connect to the usual drag-data-get (or possibly drag-data-delete) signal, and use Entry.getCurrentIconDragSource in your signal handler to find out if the drag was started from an icon.
By default, GTK+ uses the icon as the drag icon. You can use the drag-begin signal to set a different icon. Note that you have to use g_signal_connect_after() to ensure that your signal handler gets executed after the default handler.