> > Greg Ercolano wrote:
> > > But if you want to get mouse click events in an Fl_Browser, you can
> > > flesh out the above:
> >
> > This will work too; using return(1) in place of "ret = 1; break;"
> > makes the handle() code a bit shorter:
> >
> > int handle(int e) {
> > int ret = Fl_Browser::handle(e);
> > switch (e) {
> > case FL_FOCUS:
> > case FL_UNFOCUS:
> > return(1); // express interest in
> > keyboard events
> > case FL_KEYBOARD:
> > cout << "keyboard" << endl;
> > return(1);
> > case FL_PUSH: // mouse click push
> > cout << "push" << endl;
> > return(1);
> > case FL_RELEASE: // mouse click release
> > cout << "release" << endl;
> > return(1);
> > }
> > return(ret);
> > }
> >
>
Thank you.
It is fixed, also is there a way to call the callback if the item is pushed
instead of when it is released?
int handle(int e) {
int ret = Fl_Browser::handle(e);
switch (e) {
case FL_FOCUS:
case FL_UNFOCUS:
return(1);
case FL_KEYBOARD:
ret = 1;
break;
case FL_PUSH:
if ( Fl::event_button() == FL_LEFT_MOUSE )
{
return(1); //can you callback here?
}
ret = 1;
break;
case FL_RELEASE:
ret = 1;
break;
}
return(ret);
}
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