add tiles json and internationalization

Makefile

@@ -19,11 +19,12 @@ messages.po: inx
 	sed -i 's/charset=CHARSET/charset=UTF-8/g' messages-inx.po
 	bin/pyembroidery-gettext > pyembroidery-format-descriptions.py
 	bin/inkstitch-fonts-gettext > inkstitch-fonts-metadata.py
+	bin/inkstitch-tiles-gettext > inkstitch-tiles-metadata.py
 	# After the inx files are finished building, we don't need the src/ folder anymore.
 	# We don't want babel to grab possible translation strings from that folder, so let's remove it
 	rm -rf src/
 	pybabel extract -o messages-babel.po -F babel.conf --add-location=full --add-comments=l10n,L10n,L10N --sort-by-file --strip-comments -k N_ -k '$$gettext' .
-	rm pyembroidery-format-descriptions.py inkstitch-fonts-metadata.py
+	rm pyembroidery-format-descriptions.py inkstitch-fonts-metadata.py inkstitch-tiles-metadata.py
 	cd electron && yarn --link-duplicates --pure-lockfile
 	find electron/src -name '*.html' -o -name '*.js' -o -name '*.vue' | xargs electron/node_modules/.bin/gettext-extract --quiet --attribute v-translate --output messages-vue.po
 	msgcat -o messages.po messages-babel.po messages-vue.po messages-inx.po

bin/inkstitch-tiles-gettext

@@ -0,0 +1,21 @@
+#!/usr/bin/env python
+
+import os
+import json
+
+# generate fake python code containing the names and descriptions of all built-
+# in tiles as gettext calls so that pybabel will extract them into messages.po
+
+tiles_dir = os.path.join(os.path.dirname(__file__), "..", "tiles")
+
+for tile in sorted(os.listdir(tiles_dir)):
+    with open(os.path.join(tiles_dir, tile, "tile.json")) as tile_json:
+        tile_metadata = json.load(tile_json)
+
+        print("# L10N name of tile in tiles/%s" % tile)
+        print("_(%s)" % repr(tile_metadata.get("name", "")))
+
+        if tile_metadata.get("description", ""):
+            print("# L10N description of tile in tiles/%s" % tile)
+            print("_(%s)" % repr(tile_metadata.get("description", "")))
+

lib/stitches/meander_fill.py

@@ -33,11 +33,11 @@ def meander_fill(fill, shape, shape_index, starting_point, ending_point):
     return post_process(generate_meander_path(graph, start, end, rng), shape, fill)
 
 
-def get_tile(tile_name):
-    all_tiles = {tile.name: tile for tile in tiles.all_tiles()}
+def get_tile(tile_id):
+    all_tiles = {tile.id: tile for tile in tiles.all_tiles()}
 
     try:
-        return all_tiles.get(tile_name, all_tiles.popitem()[1])
+        return all_tiles.get(tile_id, all_tiles.popitem()[1])
     except KeyError:
         return None
 

lib/tiles.py

@@ -2,12 +2,14 @@ import os
 from math import ceil, floor
 
 import inkex
+import json
 import lxml
 import networkx as nx
 from shapely.geometry import LineString
 from shapely.prepared import prep
 
 from .debug import debug
+from .i18n import _
 from .svg import apply_transforms
 from .utils import Point, cache, get_bundled_dir, guess_inkscape_config_path
 from .utils.threading import check_stop_flag
@@ -18,10 +20,8 @@ class Tile:
         self._load_tile(path)
 
     def _load_tile(self, tile_path):
-        self.tile_svg = inkex.load_svg(tile_path)
-        self.tile_path = tile_path
-        self.id = self._get_name(tile_path)
-        self.name = self.id
+        self.tile_svg = inkex.load_svg(os.path.join(tile_path, "tile.svg"))
+        self._load_metadata(tile_path)
         self.tile = None
         self.width = None
         self.height = None
@@ -32,10 +32,16 @@ class Tile:
         return self.name < other.name
 
     def __repr__(self):
-        return f"Tile({self.name}, {self.shift0}, {self.shift1})"
+        return f"Tile({self.name}, {self.id})"
 
     __str__ = __repr__
 
+    def _load_metadata(self, tile_path):
+        with open(os.path.join(tile_path, "tile.json"), "rb") as tile_json:
+            tile_metadata = json.load(tile_json)
+            self.name = _(tile_metadata.get('name'))
+            self.id = tile_metadata.get('id')
+
     def _get_name(self, tile_path):
         return os.path.splitext(os.path.basename(tile_path))[0]
 
@@ -166,13 +172,16 @@ def all_tile_paths():
 @cache
 def all_tiles():
     tiles = []
-    for tile_dir in all_tile_paths():
+    for tiles_path in all_tile_paths():
         try:
-            for tile_file in sorted(os.listdir(tile_dir)):
+            for tile_dir in sorted(os.listdir(tiles_path)):
                 try:
-                    tiles.append(Tile(os.path.join(tile_dir, tile_file)))
-                except (OSError, lxml.etree.XMLSyntaxError):
-                    pass
+                    tiles.append(Tile(os.path.join(tiles_path, tile_dir)))
+                except (OSError, lxml.etree.XMLSyntaxError, json.JSONDecodeError, KeyError) as exc:
+                    debug.log(f"error loading tile {tiles_path}/{tile_dir}: {exc}")
+                except Exception as exc:
+                    debug.log(f"unexpected error loading tile {tiles_path}/{tile_dir}: {exc}")
+                    raise
         except FileNotFoundError:
             pass
 

tiles/N3-11a/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N3-11a",
+  "name": "N3-11a",
+  "description": ""
+}

tiles/N3-12/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N3-12",
+  "name": "N3-12",
+  "description": ""
+}

tiles/N3-16a/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N3-16a",
+  "name": "N3-16a",
+  "description": ""
+}

tiles/N3-17/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N3-17",
+  "name": "N3-17",
+  "description": ""
+}

tiles/N3-18-modified/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N3-18-modified",
+  "name": "N3-18-modified",
+  "description": ""
+}

tiles/N3-18/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N3-18",
+  "name": "N3-18",
+  "description": ""
+}

tiles/N3-20/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N3-20",
+  "name": "N3-20",
+  "description": ""
+}

tiles/N3-23b/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N3-23b",
+  "name": "N3-23b",
+  "description": ""
+}

tiles/N3-25c/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N3-25c",
+  "name": "N3-25c",
+  "description": ""
+}

tiles/N3-26b/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N3-26b",
+  "name": "N3-26b",
+  "description": ""
+}

tiles/N3-27/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N3-27",
+  "name": "N3-27",
+  "description": ""
+}

tiles/N3-30a/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N3-30a",
+  "name": "N3-30a",
+  "description": ""
+}

tiles/N3-51b/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N3-51b",
+  "name": "N3-51b",
+  "description": ""
+}

tiles/N3-57f-modified/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N3-57f-modified",
+  "name": "N3-57f-modified",
+  "description": ""
+}

tiles/N3-58b/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N3-58b",
+  "name": "N3-58b",
+  "description": ""
+}

tiles/N3-6/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N3-6",
+  "name": "N3-6",
+  "description": ""
+}

tiles/N3-7/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N3-7",
+  "name": "N3-7",
+  "description": ""
+}

tiles/N3-8a-modified/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N3-8a-modified",
+  "name": "N3-8a-modified",
+  "description": ""
+}

tiles/N3-8a/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N3-8a",
+  "name": "N3-8a",
+  "description": ""
+}

tiles/N3-8b/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N3-8b",
+  "name": "N3-8b",
+  "description": ""
+}

tiles/N4-13b/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-13b",
+  "name": "N4-13b",
+  "description": ""
+}

tiles/N4-13c/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-13c",
+  "name": "N4-13c",
+  "description": ""
+}

tiles/N4-13d/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-13d",
+  "name": "N4-13d",
+  "description": ""
+}

tiles/N4-13e/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-13e",
+  "name": "N4-13e",
+  "description": ""
+}

tiles/N4-13f/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-13f",
+  "name": "N4-13f",
+  "description": ""
+}

tiles/N4-16a/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-16a",
+  "name": "N4-16a",
+  "description": ""
+}

tiles/N4-19/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-19",
+  "name": "N4-19",
+  "description": ""
+}

tiles/N4-20/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-20",
+  "name": "N4-20",
+  "description": ""
+}

tiles/N4-21c/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-21c",
+  "name": "N4-21c",
+  "description": ""
+}

tiles/N4-22/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-22",
+  "name": "N4-22",
+  "description": ""
+}

tiles/N4-23a/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-23a",
+  "name": "N4-23a",
+  "description": ""
+}

tiles/N4-23c/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-23c",
+  "name": "N4-23c",
+  "description": ""
+}

tiles/N4-27/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-27",
+  "name": "N4-27",
+  "description": ""
+}

tiles/N4-29e/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-29e",
+  "name": "N4-29e",
+  "description": ""
+}

tiles/N4-29f/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-29f",
+  "name": "N4-29f",
+  "description": ""
+}

tiles/N4-31/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-31",
+  "name": "N4-31",
+  "description": ""
+}

tiles/N4-38/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-38",
+  "name": "N4-38",
+  "description": ""
+}

tiles/N4-42e/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-42e",
+  "name": "N4-42e",
+  "description": ""
+}

tiles/N4-44/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-44",
+  "name": "N4-44",
+  "description": ""
+}

tiles/N4-52/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-52",
+  "name": "N4-52",
+  "description": ""
+}

tiles/N4-54d/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-54d",
+  "name": "N4-54d",
+  "description": ""
+}

tiles/N4-5a-2/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-5a-2",
+  "name": "N4-5a-2",
+  "description": ""
+}

tiles/N4-5a/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-5a",
+  "name": "N4-5a",
+  "description": ""
+}

tiles/N4-82/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-82",
+  "name": "N4-82",
+  "description": ""
+}

tiles/N4-85d/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N4-85d",
+  "name": "N4-85d",
+  "description": ""
+}

tiles/N5-1e1/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N5-1e1",
+  "name": "N5-1e1",
+  "description": ""
+}

tiles/N5-1q2/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N5-1q2",
+  "name": "N5-1q2",
+  "description": ""
+}

tiles/N5-1t/tile.json

@@ -0,0 +1,5 @@
+{
+  "id": "N5-1t",
+  "name": "N5-1t",
+  "description": ""
+}