gtkTreeModelFilterSetVisibleFunc    package:RGtk2    R Documentation

_g_t_k_T_r_e_e_M_o_d_e_l_F_i_l_t_e_r_S_e_t_V_i_s_i_b_l_e_F_u_n_c

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

     Sets the visible function used when filtering the 'filter' to be
     'func'. The function should return 'TRUE' if the given row should
     be visible and 'FALSE' otherwise.

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

     gtkTreeModelFilterSetVisibleFunc(object, func, data = NULL)

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

'object': ['GtkTreeModelFilter']  A 'GtkTreeModelFilter'.

  'func': ['GtkTreeModelFilterVisibleFunc']  A
          'GtkTreeModelFilterVisibleFunc', the visible function.

  'data': [R object]  User data to pass to the visible function, or
          'NULL'.

_D_e_t_a_i_l_s:

     If the condition calculated by the function changes over time
     (e.g. because it depends on some global parameters), you must call
      'gtkTreeModelFilterRefilter' to keep the visibility information
     of  the model uptodate.  

     Since  2.4

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

     Derived by RGtkGen from GTK+ documentation

