gtkTreeSelectionSetSelectFunction   package:RGtk2   R Documentation

_g_t_k_T_r_e_e_S_e_l_e_c_t_i_o_n_S_e_t_S_e_l_e_c_t_F_u_n_c_t_i_o_n

_D_e_s_c_r_i_p_t_i_o_n:

     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
     'TRUE' if the state of the node may be toggled, and 'FALSE' if the
     state of the node should be left unchanged.

_U_s_a_g_e:

     gtkTreeSelectionSetSelectFunction(object, func, data = NULL)

_A_r_g_u_m_e_n_t_s:

'object': ['GtkTreeSelection']  A 'GtkTreeSelection'.

  'func': ['GtkTreeSelectionFunc']  The selection function.

  'data': [R object]  The selection function's data.

_A_u_t_h_o_r(_s):

     Derived by RGtkGen from GTK+ documentation

