On Sat, 2004-03-20 at 07:06, Cournapeau David wrote: > - Does this kind of stuff already exist on linux ? > - As I'd like to make the program work on linux and win32, I didn't > see many choices for the GUI toolkit: wxwindow and gtk/gtkmm. I heard > that gtk/gtkmm doesn't work well on win32 plateform, is it true ? > - I feel confortable with the pure DSP part of the soft, but as I > don't have real experience in GUI programming, the GUI part seems more > difficult. Where to start to handle waveforms drawing, level meters ? If > I am using wxwindow, I know I can look at the sources of audacity, but > other sources would be useful. >
Take a look at JAMin (http://jamin.sourceforge.net). We don't have the goniometer but we do have the spectrum (in two versions). Also, if you're proficient in C++, Qt (http://www.trolltech.com) ports to all UNIX, all Windoze, and Mac OS/X platforms. It's a very well designed GUI toolkit. I use the GPL version at home and the commercial version at work. Jan