1 files changed, 48 insertions, 0 deletions
diff --git a/lib/extensions/lettering_custom_font_dir.py b/lib/extensions/lettering_custom_font_dir.py
new file mode 100644
index 00000000..0103c7d6
--- /dev/null
+++ b/lib/extensions/lettering_custom_font_dir.py
@@ -0,0 +1,48 @@
+import json
+import os
+
+import appdirs
+from inkex import errormsg
+
+from ..i18n import _
+from .base import InkstitchExtension
+
+
+class LetteringCustomFontDir(InkstitchExtension):
+    '''
+    This extension will create a json file to store a custom directory path for additional user fonts
+    '''
+    def __init__(self, *args, **kwargs):
+        InkstitchExtension.__init__(self, *args, **kwargs)
+        self.arg_parser.add_argument("-d", "--path", type=str, default="", dest="path")
+
+    def effect(self):
+        path = self.options.path
+        if not os.path.isdir(path):
+            errormsg(_("Please specify the directory of your custom fonts."))
+            return
+
+        data = {'custom_font_dir': '%s' % path}
+
+        try:
+            config_path = appdirs.user_config_dir('inkstitch')
+        except ImportError:
+            config_path = os.path.expanduser('~/.inkstitch')
+        config_path = os.path.join(config_path, 'custom_dirs.json')
+
+        with open(config_path, 'w', encoding="utf8") as font_data:
+            json.dump(data, font_data, indent=4, ensure_ascii=False)
+
+
+def get_custom_font_dir():
+    custom_font_dir_path = os.path.join(appdirs.user_config_dir('inkstitch'), 'custom_dirs.json')
+    try:
+        with open(custom_font_dir_path, 'r') as custom_dirs:
+            custom_dir = json.load(custom_dirs)
+    except (IOError, ValueError):
+        return ""
+    try:
+        return custom_dir['custom_font_dir']
+    except KeyError:
+        pass
+    return ""