add preferences UI including cache settings

1 files changed, 37 insertions, 0 deletions

diff --git a/lib/extensions/preferences.py b/lib/extensions/preferences.py
new file mode 100644
index 00000000..8a06f829
--- /dev/null
+++ b/lib/extensions/preferences.py
@@ -0,0 +1,37 @@
+# Authors: see git history
+#
+# Copyright (c) 2010 Authors
+# Licensed under the GNU GPL version 3.0 or later.  See the file LICENSE for details.
+
+from .base import InkstitchExtension
+from ..api import APIServer
+from ..gui import open_url
+
+
+class Preferences(InkstitchExtension):
+    '''
+    This saves embroider settings into the metadata of the file
+    '''
+
+    def __init__(self, *args, **kwargs):
+        InkstitchExtension.__init__(self, *args, **kwargs)
+        self.arg_parser.add_argument("-c", "--collapse_len_mm",
+                                     action="store", type=float,
+                                     dest="collapse_length_mm", default=3.0,
+                                     help="max collapse length (mm)")
+        self.arg_parser.add_argument("-l", "--min_stitch_len_mm",
+                                     action="store", type=float,
+                                     dest="min_stitch_len_mm", default=0,
+                                     help="minimum stitch length (mm)")
+
+    def effect(self):
+        api_server = APIServer(self)
+        port = api_server.start_server()
+        electron = open_url("/preferences?port=%d" % port)
+        electron.wait()
+        api_server.stop()
+        api_server.join()
+
+        # self.metadata = self.get_inkstitch_metadata()
+        # self.metadata['collapse_len_mm'] = self.options.collapse_length_mm
+        # self.metadata['min_stitch_len_mm'] = self.options.min_stitch_len_mm