Jump to content

Features/GTK3/Porting: Difference between revisions

From Sugar Labs
stub for activity developer notes
Replaced content with "Replaced with https://github.com/sugarlabs/sugar-docs/blob/master/src/gtk3-porting-guide.md"
 
(70 intermediate revisions by 13 users not shown)
Line 1: Line 1:
To port PyGTK to PyGI, read this: https://live.gnome.org/PyGObject/IntrospectionPorting (especially the section abouut pygi-convert.sh)
Replaced with
 
https://github.com/sugarlabs/sugar-docs/blob/master/src/gtk3-porting-guide.md
If you are having trouble finding how a particular GTK class/method/constant has been named in PyGI, run [http://dev.laptop.org/~dsd/20110806/pygi-enumerate.py 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:
 
<pre>
-       if self.orientation == gtk.ORIENTATION_HORIZONTAL:
+        if self.orientation == Gtk.ORIENTATION_HORIZONTAL:
</pre>
 
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

Latest revision as of 02:16, 17 May 2018