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[style] Some improvements

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Signed-off-by: Andrei Shkrob <github@shkrob.dev>
This commit is contained in:
Andrei Shkrob
2025-07-08 21:43:50 +02:00
committed by Konstantin Pastbin
parent 674abcf02e
commit 8e0d4776af
6 changed files with 52 additions and 575 deletions
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49
tools/python/stylesheet/drules_info.py
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@@ -1,34 +1,31 @@
# Tool shows following information about classes
#!/usr/bin/env python3
# Tool shows the following information about classes
# - zooms range, for classes with a style
# - classes without a style
# If path to the protobuf EGG is specified then apply it before import drules_struct_pb2
import os
import sys
PROTOBUF_EGG_PATH = os.environ.get("PROTOBUF_EGG_PATH")
if PROTOBUF_EGG_PATH:
# another version of protobuf may be installed, override it
for i in range(len(sys.path)):
if -1 != sys.path[i].find("protobuf-"):
sys.path[i] = PROTOBUF_EGG_PATH
sys.path.append(PROTOBUF_EGG_PATH)
import sys
import csv
import sys
import drules_struct_pb2
def GetAllClasses(mapping_path):
class_order = []
for row in csv.reader(open(mapping_path), delimiter=';'):
if not row or row[0].startswith('#'):
continue
cl = row[0].replace("|", "-")
if row[2] != "x":
class_order.append(cl)
class_order.sort()
return class_order
def GetClassesZoomRange(drules_path):
drules = drules_struct_pb2.ContainerProto()
drules.ParseFromString(open(drules_path).read())
with open(drules_path, 'rb') as f:
drules.ParseFromString(f.read())
result = {}
for rule in drules.cont:
name = str(rule.name)
@@ -41,13 +38,12 @@ def GetClassesZoomRange(drules_path):
zooms[1] = elem.scale
if zooms[0] != -1:
if name in result:
if result[name][0] < zooms[0]:
zooms[0] = result[name][0]
if result[name][1] > zooms[1]:
zooms[1] = result[name][1]
zooms[0] = min(zooms[0], result[name][0])
zooms[1] = max(zooms[1], result[name][1])
result[name] = zooms
return result
def ShowZoomInfo(mapping_path, drules_path):
classes_order = GetAllClasses(mapping_path)
classes_zooms = GetClassesZoomRange(drules_path)
@@ -64,20 +60,19 @@ def ShowZoomInfo(mapping_path, drules_path):
classes_with_style.sort()
classes_without_style.sort()
print "Classes with a style: (%s)" % (str(len(classes_with_style)))
print(f"Classes with a style: {len(classes_with_style)}")
for c in classes_with_style:
print " %s - [%s, %s]" % (c, str(classes_zooms[c][0]), str(classes_zooms[c][1]))
print ""
print "Classes without a style (%s):" % (len(classes_without_style))
print(f"\t{c} - [{str(classes_zooms[c][0])}, {str(classes_zooms[c][1])}]")
print()
print(f"Classes without a style ({len(classes_without_style)}):")
for c in classes_without_style:
print " %s" % c
print(f"\t{c}")
if __name__ == "__main__":
if len(sys.argv) < 3:
print "Usage:"
print "drules_info.py <mapcss_mapping_file> <drules_proto_file>"
print("Usage:")
print(f"{sys.argv[0]} <mapcss_mapping_file> <drules_proto_file>")
exit(-1)
mapping_path = sys.argv[1]