From 9fdb029b06db302ba0bb0ab553940c0954e9dbf6 Mon Sep 17 00:00:00 2001
From: Klemek <klemek@outlook.fr>
Date: Fri, 27 Aug 2021 11:20:01 +0200
Subject: [PATCH] bulk bmp import/export

---
 watchy-image-editor/app.py  | 28 ++++++++++++++++++++++++++--
 watchy-image-editor/file.py |  8 +++++++-
 2 files changed, 33 insertions(+), 3 deletions(-)

diff --git a/watchy-image-editor/app.py b/watchy-image-editor/app.py
index a1b5a2c..1e130c1 100644
--- a/watchy-image-editor/app.py
+++ b/watchy-image-editor/app.py
@@ -69,12 +69,12 @@ class App(ttk.Frame):
                 "Bulk .bmp Import...",
                 "_bmp_import_all",
                 MenuEntryType.NEED_FILE,
-            ),  # TODO _bmp_import_all
+            ),
             (
                 "Export All To .bmp...",
                 "_bmp_export_all",
                 MenuEntryType.NEED_FILE,
-            ),  # TODO _bmp_export_all
+            ),
             ("", "", MenuEntryType.SEPARATOR),
             (
                 "Import .bmp Into Image...",
@@ -268,6 +268,30 @@ class App(ttk.Frame):
     def _image_delete(self) -> None:
         self.explorer.delete()
 
+    def _bmp_import_all(self) -> None:
+        paths = filedialog.askopenfilenames(
+            filetypes=Bitmap.FILE_TYPES,
+            defaultextension=Bitmap.FILE_TYPES,
+        )
+        if paths and len(paths) > 0:
+            for path in paths:
+                name = os.path.basename(path).rstrip(".bmp")
+                image = self.current_file.search(name)
+                if image is None:
+                    image = Image(name, 20, 20, empty=True)
+                    self.current_file.images += [image]
+                try:
+                    image.import_bmp(path)
+                except BitmapError as e:
+                    pass
+            self.update()
+
+    def _bmp_export_all(self) -> None:
+        dir_path = filedialog.askdirectory()
+        if dir_path:
+            for image in self.current_file.images:
+                image.export_bmp(os.path.join(dir_path, f"{image.name}.bmp"))
+
     def _bmp_import_image(self) -> None:
         path = filedialog.askopenfilename(
             filetypes=Bitmap.FILE_TYPES,
diff --git a/watchy-image-editor/file.py b/watchy-image-editor/file.py
index 5937186..f3a130f 100644
--- a/watchy-image-editor/file.py
+++ b/watchy-image-editor/file.py
@@ -1,4 +1,4 @@
-from typing import List
+from typing import List, Optional
 import re
 import os.path
 
@@ -25,6 +25,12 @@ class File:
     def modified(self) -> bool:
         return any(image.modified for image in self.images)
 
+    def search(self, name) -> Optional[Image]:
+        for image in self.images:
+            if image.name == name:
+                return image
+        return None
+
     def __read_file(self) -> List[Image]:
         images = []