def updateStyles(self, sl, ftype, tags, zoom, xscale, zscale, filter_by_runtime_conditions):
# Are any of the ruleChains fulfilled?
if self.selzooms:
if zoom < self.selzooms[0] or zoom > self.selzooms[1]:
return sl
#if ftype not in self.compatible_types:
#return sl
rule_and_object_id = self.testChain(self.ruleChains, ftype, tags, zoom)
if not rule_and_object_id:
return sl
rule = rule_and_object_id[0]
object_id = rule_and_object_id[1]
if not self.isCorrespondingRule(filter_by_runtime_conditions, rule):
return sl
for r in self.styles:
if self.has_evals:
ra = {}
for a, b in r.iteritems():
"calculating eval()'s"
if type(b) == self.eval_type:
combined_style = {}
for t in sl:
combined_style.update(t)
for p, q in combined_style.iteritems():
if "color" in p:
combined_style[p] = cairo_to_hex(q)
b = b.compute(tags, combined_style, xscale, zscale)
ra[a] = b
ra = make_nice_style(ra)
else:
ra = r.copy()
ra["object-id"] = str(object_id)
hasall = False
allinit = {}
for x in sl:
if x.get("object-id") == "::*":
allinit = x.copy()
if ra["object-id"] == "::*":
oid = x.get("object-id")
x.update(ra)
x["object-id"] = oid
if oid == "::*":
hasall = True
else:
if x.get("object-id") == ra["object-id"]:
x.update(ra)
break
else:
if not hasall:
allinit.update(ra)
sl.append(allinit)
return sl
def updateStyles(self, sl, ftype, tags, zoom, scale, zscale):
# Are any of the ruleChains fulfilled?
if self.selzooms:
if zoom < self.selzooms[0] or zoom > self.selzooms[1]:
return sl
#if ftype not in self.compatible_types:
# return sl
object_id = self.testChain(self.ruleChains, ftype, tags, zoom)
if not object_id:
return sl
w = 0
for r in self.styles:
if self.has_evals:
ra = {}
for a, b in r.iteritems():
"calculating eval()'s"
if type(b) == self.eval_type:
combined_style = {}
for t in sl:
combined_style.update(t)
for p, q in combined_style.iteritems():
if "color" in p:
combined_style[p] = cairo_to_hex(q)
b = b.compute(tags, combined_style, scale, zscale)
ra[a] = b
#r = ra
ra = make_nice_style(ra)
else:
ra = r.copy()
ra["object-id"] = str(object_id)
hasall = False
allinit = {}
for x in sl:
if x.get("object-id") == "::*":
allinit = x.copy()
if ra["object-id"] == "::*":
oid = x.get("object-id")
x.update(ra)
x["object-id"] = oid
if oid == "::*":
hasall = True
if x.get("object-id") == ra["object-id"]:
x.update(ra)
break
else:
if not hasall:
allinit.update(ra)
sl.append(allinit)
return sl
def updateStyles(self, sl, ftype, tags, zoom, scale, zscale):
# Are any of the ruleChains fulfilled?
if self.selzooms:
if zoom < self.selzooms[0] or zoom > self.selzooms[1]:
return sl
object_id = self.testChain(self.ruleChains,ftype,tags,zoom)
if not object_id:
return sl
w = 0
for r in self.styles:
ra = {}
for a,b in r.iteritems():
"calculating eval()'s"
if type(b) == self.eval_type:
combined_style = {}
for t in sl:
combined_style.update(t)
for p,q in combined_style.iteritems():
if "color" in p:
combined_style[p] = cairo_to_hex(q)
b = b.compute(tags, combined_style, scale, zscale)
ra[a] = b
r = ra
ra = {}
for a, b in r.iteritems():
"checking and nicifying style table"
if "color" in a:
"parsing color value to 3-tuple"
#print "res:", b
if b:
#if not b:
# print sl, ftype, tags, zoom, scale, zscale
#else:
ra[a] = colorparser(b)
elif any(x in a for x in ("width", "z-index", "opacity", "offset", "radius", "extrude")):
"these things are float's or not in table at all"
try:
ra[a] = float(b)
except ValueError:
pass
elif "dashes" in a:
"these things are arrays of float's or not in table at all"
try:
b = b.split(",")
b = [float(x) for x in b]
ra[a] = b
except ValueError:
ra[a] = []
else:
ra[a]=b
ra["layer"] = float(tags.get("layer",0))*2000+ra.get("z-index",1) # calculating z-index
#for k,v in ra.items(): # if a value is empty, we don't need it - renderer will do as default.
# if not v:
# del ra[k]
ra["object-id"] = str(object_id)
hasall = False
allinit = {}
for x in sl:
if x.get("object-id") == "::*":
allinit = x.copy()
if ra["object-id"] == "::*":
oid = x.get("object-id")
x.update(ra)
x["object-id"] = oid
if oid == "::*":
hasall = True
if x.get("object-id") == ra["object-id"]:
x.update(ra)
break
else:
if not hasall:
allinit.update(ra)
sl.append(allinit)
return sl
def updateStyles(self,sl,type, tags, zoom, scale, zscale):
# Are any of the ruleChains fulfilled?
w = 0
for c in self.ruleChains:
if (self.testChain(c,type,tags,zoom)):
break
else:
return sl
## Update StyleList
object_id = 1
for r in self.styles:
ra = {}
for a,b in r.iteritems():
"calculating eval()'s"
if __builtins__["type"](b) == self.eval_type:
combined_style = {}
for t in sl:
combined_style.update(t)
for p,q in combined_style.iteritems():
if "color" in p:
combined_style[p] = cairo_to_hex(q)
b = b.compute(tags,combined_style, scale, zscale)
ra[a] = b
r = ra
ra = {}
for a, b in r.iteritems():
"checking and nicifying style table"
if "color" in a:
"parsing color value to 3-tuple"
ra[a] = colorparser(b)
elif any(x in a for x in ("width", "z-index", "opacity", "offset", "radius", "extrude")):
"these things are float's or not in table at all"
try:
ra[a] = float(b)
except ValueError:
pass
elif "dashes" in a:
"these things are arrays of float's or not in table at all"
try:
b = b.split(",")
b = [float(x) for x in b]
ra[a]= b
except ValueError:
pass
else:
ra[a]=b
ra["layer"] = float(tags.get("layer",0))*1000+ra.get("z-index",1) # calculating z-index
for k,v in ra.items(): # if a value is empty, we don't need it - renderer will do as default.
if not v:
del ra[k]
if "object-id" not in ra:
ra["object-id"] = str(object_id)
for x in sl:
if x.get("object-id","1") == ra["object-id"]:
x.update(ra)
break
else:
sl.append(ra)
object_id += 1
return sl
