I've done it in such way. I thought might there was a clearer way to do it. В Срд, 13/04/2011 в 14:06 +0200, Guillaume Brocker пишет: > Le 13/04/2011 07:36, Povietkin Konstantin a écrit : > > Hi! > > Is there any way to check if data is presented in the model? > > > > Thank you for advises! > > Hello ! > > Gtk::TreeModel::children [1], Gtk::TreeNodeChildren::size [2] > Gtk::TreeNodeChildren::empty [3] should help. > > [1] > http://developer.gnome.org/gtkmm/2.22/classGtk_1_1TreeModel.html#a62142e8a5beffb04a2b643d7f62c890f > [2] > http://developer.gnome.org/gtkmm/2.22/classGtk_1_1TreeNodeChildren.html#a6a357d22835f92368002b1a9a8cfa00e > [3] > http://developer.gnome.org/gtkmm/2.22/classGtk_1_1TreeNodeChildren.html#a00e819126d023abf920d5103d4bc44c9 > > Best regards. > Guillaume > _______________________________________________ > gtkmm-list mailing list > [email protected] > http://mail.gnome.org/mailman/listinfo/gtkmm-list
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