On Wed, 2008-04-30 at 10:49 +0200, Martin (OpenGeoMap) wrote: > Hi all: > > It´s posible edit the cellrender for doubles?? > > Always put 6 decimals. Can i modify that?? > > Any tips appreciated.
You can use gtk_tree_view_column_set_cell_data_func() to change how data is displayed in your cell renderer. For instance, you can set the "text" property with the result of a sprintf() call: http://library.gnome.org/devel/gtk/unstable/GtkTreeViewColumn.html#gtk-tree-view-column-set-cell-data-func gtkmm even has a Gtk::TreeView::append_column_numeric() method to make this easier: http://www.gtkmm.org/docs/gtkmm-2.4/docs/reference/html/classGtk_1_1TreeView.html#e6fc0051cc178bfacea2dec27c2d5a58 -- [EMAIL PROTECTED] www.murrayc.com www.openismus.com _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
