ok, it works.
But what is better programming approach, a progressbar to have a change event or not? i am thinking Fabien's approach. On Sun, 2011-07-10 at 20:28 +0200, Benoît Minisini wrote: > > ok, maybe you are right. > > > > i explain my case: > > In my case the purpose to use a change event for progressbar is to > > inform user about the changes of its value within control and not from a > > variable which changes the value of the control. > > Only for this. > > > > For the data/view part i understand what are you saying. > > But the progressbar store its state to its value property. > > > > The difference is that the user cannot change its value from the > > keyboard but the program does it, ok. > > > > Also from another point of view there is a change to the property Value > > regardless that there is no implementation for this as an event, so far > > or an obvious purpose to use such an event. > > > > If the change event is used only for the input of user and how the user > > changes a value, it is ok, there is no need for a change event for > > progressbar. i just thought that the change event would described better > > the behavior of the progressbar to its operation independently of user > > actions. > > > > If you really need that Change event, you can reimplement the ProgressBar > control in your project : > > ----[ ProgressBar.class ]------------------------------------- > > ' Gambas class file > > Export > > Event Change > > Property Value As Float > > Private Sub Value_Read() As Float > > Return Super.Value > > End > > Private Sub Value_Write(Value As Float) > > Super.Value = Value > Raise Change > > End > > -------------------------------------------------------------- > > Tell me if it works. :-) > -- Regards, Demosthenes Koptsis. ------------------------------------------------------------------------------ All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2d-c2 _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user