gtkTreeSelectionSetSelectFunction

A <code><a rd-options="" href="/link/GtkTreeSelection?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::GtkTreeSelection">GtkTreeSelection</a></code>.

<code>object</code>

<code>func</code>

<code>data</code>

Sets the selection function.  If set, this function is called before any node
is selected or unselected, giving some control over which nodes are selected.
The select function should return <code>TRUE</code> if the state of the node may be toggled,
and <code>FALSE</code> if the state of the node should be left unchanged.

internal

Facilities in the R language for programming
graphical interfaces using Gtk, the Gimp Tool Kit.

Michael Lawrence

RGtk2

R bindings for Gtk 2.8.0 and above

gtkTreeSelectionSetSelectFunction function

A <code><a rd-options='' href='GtkTreeSelection'>GtkTreeSelection</a></code>.

gtkTreeSelectionSetSelectFunction: gtkTreeSelectionSetSelectFunction

Description

Usage

Arguments