gtkTreeModelFilterSetModifyFunc    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_M_o_d_i_f_y_F_u_n_c

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

     With the 'n.columns' and 'types' parameters, you give a list of
     column types for this model (which will be exposed to the parent
     model/view). The 'func', 'data' and 'destroy' parameters are for
     specifying the modify function. The modify function will get
     called for _each_ data access, the goal of the modify function is
     to return the data which  should be displayed at the location
     specified using the parameters of the  modify function.

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

     gtkTreeModelFilterSetModifyFunc(object, types, func, data = NULL)

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

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

 'types': ['GType']  The 'GType's of the columns.

  'func': ['GtkTreeModelFilterModifyFunc']  A
          'GtkTreeModelFilterModifyFunc'

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

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

     Since  2.4

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

     Derived by RGtkGen from GTK+ documentation

