basic dnd catch

modules/ui.py

@@ -27,6 +27,8 @@ from modules.utilities import (
 )
 from modules.video_capture import VideoCapturer
 from modules.gettext import LanguageManager
+from tkinterdnd2 import DND_FILES, TkinterDnD
+
 import platform
 
 if platform.system() == "Windows":
@@ -143,7 +145,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     ctk.set_appearance_mode("system")
     ctk.set_default_color_theme(resolve_relative_path("ui.json"))
 
-    root = ctk.CTk()
+    root = TkinterDnD.Tk()
     root.minsize(ROOT_WIDTH, ROOT_HEIGHT)
     root.title(
         f"{modules.metadata.name} {modules.metadata.version} {modules.metadata.edition}"
@@ -153,9 +155,13 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
 
     source_label = ctk.CTkLabel(root, text=None)
     source_label.place(relx=0.1, rely=0.1, relwidth=0.3, relheight=0.25)
+    source_label.drop_target_register(DND_FILES)
+    source_label.dnd_bind('<<Drop>>', lambda e: print("SOURCE: ", e.data))
 
     target_label = ctk.CTkLabel(root, text=None)
     target_label.place(relx=0.6, rely=0.1, relwidth=0.3, relheight=0.25)
+    target_label.drop_target_register(DND_FILES)
+    target_label.dnd_bind('<<Drop>>', lambda e: print("TARGET: ", e.data))
 
     select_face_button = ctk.CTkButton(
         root, text=_("Select a face"), cursor="hand2", command=lambda: select_source_path()
@@ -705,7 +711,7 @@ def fit_image_to_size(image, width: int, height: int):
     ratio_h = height / h
     # Use the smaller ratio to ensure the image fits within the given dimensions
     ratio = min(ratio_w, ratio_h)
-    
+
     # Compute new dimensions, ensuring they're at least 1 pixel
     new_width = max(1, int(ratio * w))
     new_height = max(1, int(ratio * h))