Hello, update:
On 18.07.18 10:33, Thomas Mayer wrote: > Petri-foo has been unarchived and transferred to a Github organization, and > we are (OK, I am) open for anyone who wants to join. > > I have had a quick look at the open issues, and as some issues contain > patches, these should be fixed pretty soon. Currently, no work has been done here. > > Conversion of code from libgnomecanvas to libcairo should not be too hard, I > will have a look at it. I have decided to move from libgnomecanvas to goocanvas. In addition to this, a switch from GTK2 to GTK3 is necessary. The current state can be found in a Github pull request: https://github.com/petri-foo/Petri-Foo/pull/40 It compiles and starts up, CMake files are up to date, but there is still a lot of work to do: - Scroll containers apparently work differently in GTK3 as in GTK2 - HBox and VBox are deprecated, and they are ugly and off - Setting items to hidden in goocanvas gives a segfault - Drawing waveforms must be done in a new way - Signals from GUI elements are not routed Basically, it is a non-functioning piece of software that resembles petri-foo a little bit. My C is a bit rusty, and my experience with GTK3 and libcairo is obviously not good enough. So if anyone wants to join in, please help. GooCanvas doc: https://developer.gnome.org/goocanvas/stable/index.html GTK migration guide: https://developer.gnome.org/gtk3/stable/gtk-migrating-2-to-3.html Thanks, Thomas -- "Anything can be a tool - poverty, war. War is useful because it is effective in so many areas." (Bijaz to Hayt in: Frank Herbert - Dune Messiah) http://www.residuum.org/ _______________________________________________ Linux-audio-dev mailing list Linux-audio-dev@lists.linuxaudio.org https://lists.linuxaudio.org/listinfo/linux-audio-dev
