Features/GTK3/Porting
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To port PyGTK to PyGI, read this: https://live.gnome.org/PyGObject/IntrospectionPorting (especially the section abouut pygi-convert.sh)
If you are having trouble finding how a particular GTK class/method/constant has been named in PyGI, run pygi-enumerate.py and grep the output. (this app lists all identified methods and constants)
To document:
- Gtk.Alignment() no longer has default parameters - specify all 4
Conversion script badness:
- if self.orientation == gtk.ORIENTATION_HORIZONTAL: + if self.orientation == Gtk.ORIENTATION_HORIZONTAL:
should be Orientation.HORIZONTAL
Tips to Activity Developers
this is just a stub
- GTK-3 does not support Drawable, so the first step is to get your activity running under Cairo.
- Example: abacus-cairo
- Example: abacus-gtk3
- The conversion script (here) leaves a few things to be done by hand:
- Notes from conversion from abacus-cairo to abacus-gtk3
- Notes from the TurtleArt conversion
- Removing Hippo