On Mon, 2009-11-16 at 11:56 -0200, Paulo Flabiano Smorigo wrote: > Hi Everybody, > > How do I format a float column in a TreeView? The column appears with > six columns for decimals, like "11.330000". I just want two columns > for decimals, like "11.33".
You could use append_column_numeric() instead of append_column(). http://library.gnome.org/devel/gtkmm/unstable/classGtk_1_1TreeView.html#ae6fc0051cc178bfacea2dec27c2d5a58 These are both convenience methods. If neither is enough, you can instead specify the cell renderer details explicitly: http://library.gnome.org/devel/gtkmm-tutorial/unstable/sec-treeview.html.en#treeview-cellrenderer-details By using set_cell_data_func() you can create a string representation for our numeric value: http://library.gnome.org/devel/gtkmm/unstable/classGtk_1_1TreeViewColumn.html#a765296845c9e9757ba405becbbc13d96 -- [email protected] www.murrayc.com www.openismus.com _______________________________________________ gtkmm-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/gtkmm-list
