Hi. I think there is no way of specifying the number of decimal places in GtkCellRendererText. So one solutions you've already mentioned is to add additional G_TYPE_STRING column with floats converted to strings. The other would be to use cell data function which would transform floats on the fly.
Sample data function can be seen here: http://scentric.net/tutorial/sec-treeview-col-celldatafunc.html 2009/1/18 Harinandan S <[email protected]>: > Hi All, > When I create a list store to store float with G_TYPE_FLOAT, and view it in > GtkTreeView, the number of significant digits after decimal points is around > 6. My data have a max of 2 digits after decimal point and hence it looks bad > in GtkTreeView. Is there any way to set the number of digits after decimal > point or I've to use G_TYPE_STRING and convert float to string and vice > versa? > Regards, > Harinandan S > > _______________________________________________ > gtk-list mailing list > [email protected] > http://mail.gnome.org/mailman/listinfo/gtk-list > > -- Tadej Borovšak [email protected] [email protected] _______________________________________________ gtk-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/gtk-list
