refactor: refactor toolset (not finished)

bbp_ng/tools/build_icons.py

@@ -1,55 +1,51 @@
-import os
-import bme_utils
+import logging
+from pathlib import Path
 import common
 import PIL, PIL.Image
 
 # the config for thumbnail
-g_ThumbnailSize: int = 16
+THUMBNAIL_SIZE: int = 16
 
-class ThumbnailCreator():
-
-    __mReporter: bme_utils.Reporter
+class ThumbnailBuilder():
 
     def __init__(self):
-        self.__mReporter = bme_utils.Reporter()
+        pass
 
-    def run(self) -> None:
-        self.__create_thumbnails()
-
-    def __create_thumbnails(self) -> None:
+    def build_thumbnails(self) -> None:
         # get folder path
-        root_folder: str = common.get_plugin_folder()
+        root_folder = common.get_plugin_folder()
 
         # prepare handler
-        def folder_handler(rel_name: str, src_folder: str, dst_folder: str) -> None:
+        def folder_handler(rel_name: str, src_folder: Path, dst_folder: Path) -> None:
             # just create folder
-            self.__mReporter.info(f'Creating Folder: {src_folder} -> {dst_folder}')
-            os.makedirs(dst_folder, exist_ok = True)
-        def file_handler(rel_name: str, src_file: str, dst_file: str) -> None:
+            logging.info(f'Creating Folder: {src_folder} -> {dst_folder}')
+            dst_folder.mkdir(parents=False, exist_ok=True)
+        def file_handler(rel_name: str, src_file: Path, dst_file: Path) -> None:
             # skip non-image
-            if not src_file.endswith('.png'): return
+            if src_file.suffix != '.png': return
             # call thumbnail func
-            self.__mReporter.info(f'Processing Thumbnail: {src_file} -> {dst_file}')
+            logging.info(f'Building Thumbnail: {src_file} -> {dst_file}')
             self.__resize_image(src_file, dst_file)
 
         # call common processor
         common.common_file_migrator(
-            os.path.join(root_folder, 'raw_icons'),
-            os.path.join(root_folder, 'icons'),
+            root_folder / 'raw_icons',
+            root_folder / 'icons',
             folder_handler,
             file_handler
         )
 
-        self.__mReporter.info('Building thumbnail done.')
+        logging.info('Building thumbnail done.')
 
-    def __resize_image(self, src_file: str, dst_file: str) -> None:
+    def __resize_image(self, src_file: Path, dst_file: Path) -> None:
         # open image
         src_image: PIL.Image.Image = PIL.Image.open(src_file)
         # create thumbnail
-        src_image.thumbnail((g_ThumbnailSize, g_ThumbnailSize))
+        src_image.thumbnail((THUMBNAIL_SIZE, THUMBNAIL_SIZE))
         # save to new file
         src_image.save(dst_file)
 
 if __name__ == '__main__':
-    thumbnail_creator = ThumbnailCreator()
-    thumbnail_creator.run()
+    common.setup_logging()
+    thumbnail_builder = ThumbnailBuilder()
+    thumbnail_builder.build_thumbnails()