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Issue #63: add options for MapCSS generation.

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This commit is contained in:
Sergey Vartanov 2021-08-15 09:55:46 +03:00
parent e5671fcf8f
commit 87facc7299
6 changed files with 114 additions and 65 deletions
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89
roentgen/mapcss.py
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@ -16,16 +16,68 @@ from roentgen.scheme import Scheme, Matcher
__author__ = "Sergey Vartanov"
__email__ = "me@enzet.ru"
NODE_CONFIG: str = """
node {
symbol-shape: circle;
symbol-size: 1;
text: auto;
text-color: black;
text-offset-y: -11;
text-anchor-horizontal: center;
font-size: 11;
}"""
WAY_CONFIG: str = """
canvas {
fill-color: #FFFFFF;
}
way {
fill-opacity: 1;
text-color: black;
text-offset-y: -11;
}
relation {
fill-opacity: 1;
text-color: black;
text-offset-y: -11;
}
way[building] {
fill-color: #D8D0C8;
opacity: 1;
}
relation[building] {
fill-color: #D8D0C8;
opacity: 1;
}"""
HEADER: str = """
/*
Map paint style that adds icons from Röntgen icon set
*/
meta {
title: "Röntgen icons";
description: "Icons from Röntgen icon set for JOSM";
author: "Sergey Vartanov";
version: "0.1";
link: "https://github.com/enzet/Roentgen";
}"""
class MapCSSWriter:
def __init__(
self,
scheme: Scheme,
icon_directory_name: str,
add_icons_for_lifecycle: bool,
add_icons: bool = True,
add_ways: bool = True,
add_icons_for_lifecycle: bool = True,
):
self.add_icons_for_lifecycle = add_icons_for_lifecycle
self.icon_directory_name = icon_directory_name
self.add_icons: bool = add_icons
self.add_ways: bool = add_ways
self.add_icons_for_lifecycle: bool = add_icons_for_lifecycle
self.icon_directory_name: str = icon_directory_name
print(self.add_icons, self.add_ways, self.add_icons_for_lifecycle)
self.point_matchers: List[Matcher] = scheme.node_matchers
self.line_matchers: List[Matcher] = scheme.way_matchers
@ -78,18 +130,23 @@ class MapCSSWriter:
"""
Construct icon selectors for MapCSS 0.2 scheme.
"""
with workspace.MAPCSS_PART_FILE_PATH.open() as input_file:
output_file.write(input_file.read())
output_file.write(HEADER + "\n\n")
output_file.write("\n")
if self.add_ways:
output_file.write(WAY_CONFIG + "\n\n")
for line_matcher in self.line_matchers:
for target in ["way", "relation"]:
output_file.write(self.add_selector(target, line_matcher))
if self.add_icons:
output_file.write(NODE_CONFIG + "\n\n")
for matcher in self.point_matchers:
for target in ["node", "area"]:
output_file.write(self.add_selector(target, matcher))
if self.add_icons:
for matcher in self.point_matchers:
for target in ["node", "area"]:
output_file.write(self.add_selector(target, matcher))
if self.add_ways:
for line_matcher in self.line_matchers:
for target in ["way", "relation"]:
output_file.write(self.add_selector(target, line_matcher))
if not self.add_icons_for_lifecycle:
return
@ -107,7 +164,7 @@ class MapCSSWriter:
)
def write_mapcss() -> None:
def ui(options) -> None:
"""
Write MapCSS 0.2 scheme.
"""
@ -123,7 +180,11 @@ def write_mapcss() -> None:
icons_with_outline_path, color=Color("black"), outline=True
)
mapcss_writer: MapCSSWriter = MapCSSWriter(
scheme, workspace.MAPCSS_ICONS_DIRECTORY_NAME, True
scheme,
workspace.MAPCSS_ICONS_DIRECTORY_NAME,
options.icons,
options.ways,
options.lifecycle,
)
with workspace.get_mapcss_file_path().open("w+") as output_file:
mapcss_writer.write(output_file)