Andre Poenitz wrote: >> Asger proposed a solution to this. Each dialog could save its >> 'stateful' variables in files preferences.xforms, preferences.qt >> etc
> But that's pretty complicated for the dialog author unless this is > done somehow automatically. Oh, I'm sure we could automate it, just as we have automated checking that the input string is a valid gluelength etc, enabling/disabling the 'Apply','Ok' buttons as appropriate: addCheckedGlueLength(bcview(), dialog_->input_space, dialog_->input_space); I'd imagine syntax like recorder().add(dialog_->choice_template); in FormExternal::build, together with recorder().getStates(); in FormExternal::update() and recorder().setStates(); in FormExternal::apply(). Presumably, recorder() would be the 'FormExternal' view on a singleton XformsRecordState class that actually read from and wrote to preferences.xforms. Pretty trivial really. -- Angus