1 files changed, 69 insertions, 0 deletions
diff --git a/share/extensions/tools/generate_argparse_conf.py b/share/extensions/tools/generate_argparse_conf.py
new file mode 100644
index 0000000..d99337b
--- /dev/null
+++ b/share/extensions/tools/generate_argparse_conf.py
@@ -0,0 +1,69 @@
+# coding=utf-8
+import os
+from string import Template
+import xml.etree.ElementTree as ET
+import argparse
+
+parser = argparse.ArgumentParser(
+    description="Reads an *.inx file and generates initialization code for argparse"
+)
+parser.add_argument("input")
+args = parser.parse_args()
+
+if os.path.isabs(args.input):
+    inpath = args.input
+else:
+    folder = os.path.dirname(os.path.realpath(__file__))
+    inpath = os.path.normpath(os.path.join(folder, args.input))
+
+templateWithType = Template(
+    'self.arg_parser.add_argument("--$param",  type=$type, dest="$param", default=$default)'
+)
+templateWithoutType = Template(
+    'self.arg_parser.add_argument("--$param",  dest="$param", default=$default)'
+)
+
+
+def handle_param_node(node):
+    if node.attrib["type"] == "float":
+        cmd = templateWithType.substitute(
+            param=node.attrib["name"], type="float", default=node.text
+        )
+        print(cmd)
+    elif node.attrib["type"] == "int":
+        cmd = templateWithType.substitute(
+            param=node.attrib["name"], type="int", default=node.text
+        )
+        print(cmd)
+    elif node.attrib["type"] == "boolean":
+        cmd = templateWithType.substitute(
+            param=node.attrib["name"],
+            type="inkex.inkbool",
+            default='"' + node.text + '"',
+        )
+        print(cmd)
+    elif node.attrib["type"] == "enum":
+        cmd = templateWithoutType.substitute(
+            param=node.attrib["name"], default='"' + node[0].text + '"'
+        )
+        print(cmd)
+    elif node.attrib["type"] == "notebook":
+        cmd = templateWithoutType.substitute(
+            param=node.attrib["name"], default='"' + node[0].attrib["name"] + '"'
+        )
+        print(cmd)
+    else:
+        # TODO: Implement other types of args
+        raise NotImplementedError
+
+
+def process_node(node):
+    for child in node:
+        if child.tag.endswith("param"):
+            handle_param_node(child)
+        process_node(child)
+
+
+tree = ET.parse(inpath)
+root = tree.getroot()
+process_node(root)