On 03.03.2013 19:33, Albrecht Schlosser (I) wrote: > And for the selection of notes, it would also be possible to use > a piano keyboard, like this one here: > > http://prodatum.sourceforge.net/screenshots/v0.99/keyboard.png > > I don't know how it was done finally, but when we discussed it here > in fltk.general many months ago, I proposed using one widget for the > entire keyboard and to draw() it with fl_rect() and fl_line(), and > that is also what I would propose today.
And here are some links to that old discussion (Oct 2008): http://www.fltk.org/newsgroups.php?gfltk.general+Qpiano http://www.fltk.org/newsgroups.php?gfltk.general+v:26587 http://www.fltk.org/newsgroups.php?gfltk.general+v:26588 ... and more, see the first link. Note 1: looks like Jan did it as proposed. Note 2: I forgot to mention fl_rectf() in my previous posting. Albrecht _______________________________________________ fltk mailing list fltk@easysw.com http://lists.easysw.com/mailman/listinfo/fltk
