Pavel Sanda wrote: > i wonder why filename->setText(current_filename) & QString current_filename > = filename->text() gymnastics is needed; isn't this done by par.filename = > params_.filename; ?
The rationale is: if you change the filename of an existing graphics without applying, and then assign a new group, you want still the _new_ filename in the dialog. Furthermore, for new files, params_.filename is empty, so if you assign a group for a new, unapplied graphic, the filename would be reset to empty. Jürgen
