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authorWalter Bender <walter.bender@gmail.com>2011-03-19 15:31:51 (GMT)
committer Walter Bender <walter.bender@gmail.com>2011-03-19 15:31:51 (GMT)
commit1ffbab423cfbe4fe8744e4b98b630706412ad959 (patch)
tree4ef699d2ac34d95c48cbde16b972319f3539a85f /pysamples
parent89e9f185da418ada2f6d025499857e81aa0214fb (diff)
looking up index instead of hardwiring it
Diffstat (limited to 'pysamples')
-rw-r--r--pysamples/uturn.py8
1 files changed, 5 insertions, 3 deletions
diff --git a/pysamples/uturn.py b/pysamples/uturn.py
index 40d0a00..cd1b18e 100644
--- a/pysamples/uturn.py
+++ b/pysamples/uturn.py
@@ -24,19 +24,21 @@
def myblock(lc, arg):
''' Add a uturn block to the 'turtle' palette '''
- from TurtleArt.tapalette import make_palette
+ from TurtleArt.tapalette import make_palette, palette_name_to_index
from TurtleArt.talogo import primitive_dictionary
from gettext import gettext as _
- palette = make_palette('turtle')
+ palette = make_palette('turtle')
palette.add_block('uturn',
style='basic-style-extended-vertical',
label=_('uturn'),
prim_name='uturn',
help_string=_('make a uturn'))
+
lc.tw.lc.def_prim('uturn', 0,
lambda self: primitive_dictionary['set'](
'heading', lc.tw.canvas.seth,
lc.tw.canvas.heading + 180))
- lc.tw.show_toolbar_palette(0, regenerate=True)
+ lc.tw.show_toolbar_palette(palette_name_to_index('turtle'),
+ regenerate=True)