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## from STCStyleEditor import initSTC
## initSTC(self, stylefile, language)
import wx
import wx.stc
cn = 'Courier New'
faces = {'times': cn, 'mono' : cn, 'helv' : cn, 'other': cn, 'lucd': cn,
'size' : 10, 'size2': 10, 'lnsize': 10, "backcol": "#FFFFFF"}
def partition(st, sep):
if sep not in st:
return st, '', ''
x = st.find(sep)
return st[:x], sep, st[x+len(sep):]
def rpartition(st, sep):
if sep not in st:
return '', '', st
x = st.rfind(sep)
return st[:x], sep, st[x+len(sep):]
_default = {34:'fore:#0000FF,back:#FFFF88,bold', 35:'fore:#FF0000,back:#FFFF88,bold'}
def get_style(stylefile, language, profile=''):
#gets the main styling information for [style.<language>[.profile]]
found1 = 0
dct = {}
if profile == 'default':
dct.update(_default)
line_starts1 = 'style.%s.'%language
line_starts2 = 'setting.%s.'%language
if profile:
profile = '.' + profile
looking_for = '[style.%s%s]'%(language, profile)
for line in open(stylefile):
if line.strip() == looking_for:
found1 = 1
elif found1 and (line.startswith(line_starts1) or line.startswith(line_starts2)):
left, _, right = partition(line, '=')
if not _:
continue
toss, _, num = rpartition(left, '.')
if toss and _ and num:
try:
num = int(num, 10)
except:
continue
dct[num] = right.strip()%faces
elif found1 and not line.strip():
pass
elif found1:
break
return dct
def get_extra(stylefile, language):
found2 = 0
dct = {}
looking_for = '[%s]'%language
for line in open(stylefile):
if line.strip() == looking_for:
found2 = 1
elif found2 and not line.startswith('[') and line.strip():
left, _, right = partition(line, '=')
if left and _:
dct[left] = right.strip()
elif found2 and not line.strip():
pass
elif found2:
break
return dct
def initSTC(stc, stylefile, language, custom=''):
#get the styling information
styles = get_style(stylefile, language, 'default')
styles.update(get_style(stylefile, language, custom))
## print "got styling information:", [i.strip() for i in lines1]
#get any extra bits
extra = get_extra(stylefile, language)
#get the actual lexer
lexer = wx.stc.STC_LEX_NULL
if 'lexer' in extra:
lex = extra['lexer']
if lex.startswith('wx'):
lex = lex[2:]
lex.lstrip('.')
if hasattr(wx.stc, lex):
lexer = getattr(wx.stc, lex)
stc.StyleResetDefault()
stc.ClearDocumentStyle()
stc.SetLexer(lexer)
stc.SetKeyWords(0, extra.get('keywords', ''))
stc.StyleSetSpec(wx.stc.STC_STYLE_DEFAULT, 'fore:#000000,face:%(mono)s,size:%(size)d'%faces)
stc.StyleClearAll()
for num, style in styles.iteritems():
if num >= 0:
stc.StyleSetSpec(num, style)
elif num == -1:
setSelectionColour(stc, style)
elif num == -2:
setCursorColour(stc, style)
elif num == -3:
setEdgeColour(stc, style)
stc.Colourise(0, stc.GetTextLength())
#from STCStyleEditor.py
def strToCol(strCol):
assert len(strCol) == 7 and strCol[0] == '#', 'Not a valid colour string'
return wx.Colour(int(strCol[1:3], 16),
int(strCol[3:5], 16),
int(strCol[5:7], 16))
def setSelectionColour(stc, style):
names, values = parseProp(style)
if 'fore' in names:
stc.SetSelForeground(True, strToCol(values['fore']))
if 'back' in names:
stc.SetSelBackground(True, strToCol(values['back']))
def setCursorColour(stc, style):
names, values = parseProp(style)
if 'fore' in names:
stc.SetCaretForeground(strToCol(values['fore']))
def setEdgeColour(stc, style):
names, values = parseProp(style)
if 'fore' in names:
stc.SetEdgeColour(strToCol(values['fore']))
def parseProp(prop):
items = prop.split(',')
names = []
values = {}
for item in items:
nameVal = item.split(':')
names.append(nameVal[0].strip())
if len(nameVal) == 1:
values[nameVal[0]] = ''
else:
values[nameVal[0]] = nameVal[1].strip()
return names, values
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