On Mon, 30 Oct 2000, Lars Gullik Bjønnes wrote:
> I think you used the wrong name for getFeedback, imho it should have
> been getDescription.
Changed.
> | * feedback is now output via a timer callback loop that is functionally
> | identical to that in Toolbar_pimpl. No longer any need to change an entry
> | to get feedback. The only items not providing feedback are the new
> | Comboxes!
> I never liked the hidden timers.
Well, I've cleaned this one up a little, so that I no longer need that
horrible reinterpret_cast from pointer to long.
However, I have a Combox question for you.
I can set the combox post handler, analogous to
fl_set_object_posthandler(FL_OBJECT *ob, feedbackPost);
Combox combo.setpost( feedbackComboPost );
However, what is the equivalent of "event", used by feedbackPost() to decide
what to do (see below)? Ie, "event" is not passed to feedbackComboPost which
would be
void feedbackComboPost();
I see that Combox has a method peek_event() that interogates xevents, but I
don't know if this is what I should be using, or even how to use it.
Anyone able to help me here?
Angus
void FormPreferences::feedbackPost(FL_OBJECT *ob, int event)
{
// We do not test for empty help here, since this can never happen
if(event == FL_ENTER){
// Used as a placeholder for ob, so that we don't have to
// a horrible reinterpret_cast to long and pass it as an
// argument in fl_set_object_callback.
callbackObj = ob;
fl_set_object_callback(dialog_->timer_feedback,
C_FormPreferencesFeedbackCB,
0);
fl_set_timer(dialog_->timer_feedback, 0.5);
}
else if(event != FL_MOTION){
fl_set_timer(dialog_->timer_feedback, 0);
callbackObj = 0;
fl_set_object_label(dialog_->text_warning, "");
}
}
