1 files changed, 63 insertions, 0 deletions
diff --git a/tools/qtcpp2py.py b/tools/qtcpp2py.py
new file mode 100644
index 000000000..e4e381675
--- /dev/null
+++ b/tools/qtcpp2py.py
@@ -0,0 +1,63 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+import logging
+import os
+import sys
+from argparse import ArgumentParser, RawTextHelpFormatter
+from pathlib import Path
+
+sys.path.append(os.fspath(Path(__file__).parent / "snippets_translate"))
+
+from converter import snippet_translate
+
+DESCRIPTION = "Tool to convert C++ to Python based on snippets_translate"
+
+
+def create_arg_parser(desc):
+    parser = ArgumentParser(description=desc,
+                            formatter_class=RawTextHelpFormatter)
+    parser.add_argument("--stdout", "-s", action="store_true",
+                        help="Write to stdout")
+    parser.add_argument("--force", "-f", action="store_true",
+                        help="Force overwrite of existing files")
+    parser.add_argument("files", type=str, nargs="+",
+                        help="C++ source file(s)")
+    return parser
+
+
+if __name__ == "__main__":
+    arg_parser = create_arg_parser(DESCRIPTION)
+    args = arg_parser.parse_args()
+    logging.basicConfig(level=logging.INFO)
+    logger = logging.getLogger(__name__)
+
+    for input_file_str in args.files:
+        input_file = Path(input_file_str)
+        if not input_file.is_file():
+            logger.error(f"{input_file_str} does not exist or is not a file.")
+            sys.exit(-1)
+
+        if input_file.suffix != ".cpp" and input_file.suffix != ".h":
+            logger.error(f"{input_file} does not appear to be a C++ file.")
+            sys.exit(-1)
+
+        translated_lines = [f"# Converted from {input_file.name}\n"]
+        for line in input_file.read_text().split("\n"):
+            translated_lines.append(snippet_translate(line))
+        translated = "\n".join(translated_lines)
+
+        if args.stdout:
+            sys.stdout.write(translated)
+        else:
+            target_file = input_file.parent / (input_file.stem + ".py")
+            if target_file.exists():
+                if not target_file.is_file():
+                    logger.error(f"{target_file} exists and is not a file.")
+                    sys.exit(-1)
+                if not args.force:
+                    logger.error(f"{target_file} exists. Use -f to overwrite.")
+                    sys.exit(-1)
+
+            target_file.write_text(translated)
+            logger.info(f"Wrote {target_file}.")