Update of /cvsroot/freevo/freevo/src/skins/main
In directory sc8-pr-cvs1:/tmp/cvs-serv12256
Modified Files:
info_area.py
Log Message:
support for function calls (e.g. comingup)
Index: info_area.py
===================================================================
RCS file: /cvsroot/freevo/freevo/src/skins/main/info_area.py,v
retrieving revision 1.10
retrieving revision 1.11
diff -C2 -d -r1.10 -r1.11
*** info_area.py 10 Jan 2004 16:53:22 -0000 1.10
--- info_area.py 11 Jan 2004 10:57:58 -0000 1.11
***************
*** 10,13 ****
--- 10,16 ----
# -----------------------------------------------------------------------
# $Log$
+ # Revision 1.11 2004/01/11 10:57:58 dischi
+ # support for function calls (e.g. comingup)
+ #
# Revision 1.10 2004/01/10 16:53:22 dischi
# make eval more secure (and remove trailing whitespaces)
***************
*** 57,68 ****
#endif
from area import Skin_Area
from skin_utils import *
import xml_skin
- import copy
from area import Geometry
import traceback
class Info_Area(Skin_Area):
"""
--- 60,76 ----
#endif
+ import copy
+ import util
+
from area import Skin_Area
from skin_utils import *
import xml_skin
from area import Geometry
import traceback
+ # function calls to get more info from the skin
+ function_calls = { 'comingup': util.comingup }
+
class Info_Area(Skin_Area):
"""
***************
*** 220,223 ****
--- 228,234 ----
exp += ' %s' % ( b )
+ elif b.startswith('function:'):
+ exp += ' %s()' % b[9:]
+
elif b[ :4 ] == 'len(' and b.find( ')' ) > 0 and \
len(b) - b.find(')') < 5:
***************
*** 261,265 ****
# Evaluate the expression:
! if exp and eval(exp, {'attr': item.getattr}, {}):
# It's true, we should recurse into children
ret_list += self.eval_expressions( list[ i ].content, index + [
i ] )
--- 272,276 ----
# Evaluate the expression:
! if exp and eval(exp, {'attr': item.getattr}, function_calls):
# It's true, we should recurse into children
ret_list += self.eval_expressions( list[ i ].content, index + [
i ] )
***************
*** 277,281 ****
# evaluate the expression:
if exp:
! exp = eval(exp, {'attr': item.getattr}, {})
if exp:
list[ i ].text = str( exp )
--- 288,292 ----
# evaluate the expression:
if exp:
! exp = eval(exp, {'attr': item.getattr}, function_calls)
if exp:
list[ i ].text = str( exp )
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