Update README.md

added qitianai on the credits

README.md

@@ -256,6 +256,7 @@ Looking for a CLI mode? Using the -s/--source argument will make the run program
 -   [pereiraroland26](https://github.com/pereiraroland26): Multiple faces support
 -   [vic4key](https://github.com/vic4key): For supporting/contributing to this project
 -   [kier007](https://github.com/kier007): for improving the user experience
+-   [qitianai](https://github.com/qitianai): for multi-lingual support
 -   and [all developers](https://github.com/hacksider/Deep-Live-Cam/graphs/contributors) behind libraries used in this project.
 -   Footnote: Please be informed that the base author of the code is [s0md3v](https://github.com/s0md3v/roop)
 -   All the wonderful users who helped make this project go viral by starring the repo ❤️

modules/ui.py

@@ -26,6 +26,7 @@ from modules.utilities import (
     has_image_extension,
 )
 from modules.video_capture import VideoCapturer
+from modules.gettext import LanguageManager
 import platform
 
 if platform.system() == "Windows":
@@ -63,6 +64,7 @@ RECENT_DIRECTORY_SOURCE = None
 RECENT_DIRECTORY_TARGET = None
 RECENT_DIRECTORY_OUTPUT = None
 
+_ = None
 preview_label = None
 preview_slider = None
 source_label = None
@@ -77,9 +79,11 @@ target_label_dict_live = {}
 img_ft, vid_ft = modules.globals.file_types
 
 
-def init(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.CTk:
-    global ROOT, PREVIEW
+def init(start: Callable[[], None], destroy: Callable[[], None], lang: str) -> ctk.CTk:
+    global ROOT, PREVIEW, _
 
+    lang_manager = LanguageManager(lang)
+    _ = lang_manager._
     ROOT = create_root(start, destroy)
     PREVIEW = create_preview(ROOT)
 
@@ -154,7 +158,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     target_label.place(relx=0.6, rely=0.1, relwidth=0.3, relheight=0.25)
 
     select_face_button = ctk.CTkButton(
-        root, text="Select a face", cursor="hand2", command=lambda: select_source_path()
+        root, text=_("Select a face"), cursor="hand2", command=lambda: select_source_path()
     )
     select_face_button.place(relx=0.1, rely=0.4, relwidth=0.3, relheight=0.1)
 
@@ -165,7 +169,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
 
     select_target_button = ctk.CTkButton(
         root,
-        text="Select a target",
+        text=_("Select a target"),
         cursor="hand2",
         command=lambda: select_target_path(),
     )
@@ -174,7 +178,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     keep_fps_value = ctk.BooleanVar(value=modules.globals.keep_fps)
     keep_fps_checkbox = ctk.CTkSwitch(
         root,
-        text="Keep fps",
+        text=_("Keep fps"),
         variable=keep_fps_value,
         cursor="hand2",
         command=lambda: (
@@ -187,7 +191,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     keep_frames_value = ctk.BooleanVar(value=modules.globals.keep_frames)
     keep_frames_switch = ctk.CTkSwitch(
         root,
-        text="Keep frames",
+        text=_("Keep frames"),
         variable=keep_frames_value,
         cursor="hand2",
         command=lambda: (
@@ -200,7 +204,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     enhancer_value = ctk.BooleanVar(value=modules.globals.fp_ui["face_enhancer"])
     enhancer_switch = ctk.CTkSwitch(
         root,
-        text="Face Enhancer",
+        text=_("Face Enhancer"),
         variable=enhancer_value,
         cursor="hand2",
         command=lambda: (
@@ -213,7 +217,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     keep_audio_value = ctk.BooleanVar(value=modules.globals.keep_audio)
     keep_audio_switch = ctk.CTkSwitch(
         root,
-        text="Keep audio",
+        text=_("Keep audio"),
         variable=keep_audio_value,
         cursor="hand2",
         command=lambda: (
@@ -226,7 +230,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     many_faces_value = ctk.BooleanVar(value=modules.globals.many_faces)
     many_faces_switch = ctk.CTkSwitch(
         root,
-        text="Many faces",
+        text=_("Many faces"),
         variable=many_faces_value,
         cursor="hand2",
         command=lambda: (
@@ -239,7 +243,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     color_correction_value = ctk.BooleanVar(value=modules.globals.color_correction)
     color_correction_switch = ctk.CTkSwitch(
         root,
-        text="Fix Blueish Cam",
+        text=_("Fix Blueish Cam"),
         variable=color_correction_value,
         cursor="hand2",
         command=lambda: (
@@ -256,7 +260,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     map_faces = ctk.BooleanVar(value=modules.globals.map_faces)
     map_faces_switch = ctk.CTkSwitch(
         root,
-        text="Map faces",
+        text=_("Map faces"),
         variable=map_faces,
         cursor="hand2",
         command=lambda: (
@@ -270,7 +274,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     show_fps_value = ctk.BooleanVar(value=modules.globals.show_fps)
     show_fps_switch = ctk.CTkSwitch(
         root,
-        text="Show FPS",
+        text=_("Show FPS"),
         variable=show_fps_value,
         cursor="hand2",
         command=lambda: (
@@ -283,7 +287,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     mouth_mask_var = ctk.BooleanVar(value=modules.globals.mouth_mask)
     mouth_mask_switch = ctk.CTkSwitch(
         root,
-        text="Mouth Mask",
+        text=_("Mouth Mask"),
         variable=mouth_mask_var,
         cursor="hand2",
         command=lambda: setattr(modules.globals, "mouth_mask", mouth_mask_var.get()),
@@ -293,7 +297,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     show_mouth_mask_box_var = ctk.BooleanVar(value=modules.globals.show_mouth_mask_box)
     show_mouth_mask_box_switch = ctk.CTkSwitch(
         root,
-        text="Show Mouth Mask Box",
+        text=_("Show Mouth Mask Box"),
         variable=show_mouth_mask_box_var,
         cursor="hand2",
         command=lambda: setattr(
@@ -303,22 +307,22 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     show_mouth_mask_box_switch.place(relx=0.6, rely=0.55)
 
     start_button = ctk.CTkButton(
-        root, text="Start", cursor="hand2", command=lambda: analyze_target(start, root)
+        root, text=_("Start"), cursor="hand2", command=lambda: analyze_target(start, root)
     )
     start_button.place(relx=0.15, rely=0.80, relwidth=0.2, relheight=0.05)
 
     stop_button = ctk.CTkButton(
-        root, text="Destroy", cursor="hand2", command=lambda: destroy()
+        root, text=_("Destroy"), cursor="hand2", command=lambda: destroy()
     )
     stop_button.place(relx=0.4, rely=0.80, relwidth=0.2, relheight=0.05)
 
     preview_button = ctk.CTkButton(
-        root, text="Preview", cursor="hand2", command=lambda: toggle_preview()
+        root, text=_("Preview"), cursor="hand2", command=lambda: toggle_preview()
     )
     preview_button.place(relx=0.65, rely=0.80, relwidth=0.2, relheight=0.05)
 
     # --- Camera Selection ---
-    camera_label = ctk.CTkLabel(root, text="Select Camera:")
+    camera_label = ctk.CTkLabel(root, text=_("Select Camera:"))
     camera_label.place(relx=0.1, rely=0.86, relwidth=0.2, relheight=0.05)
 
     available_cameras = get_available_cameras()
@@ -342,7 +346,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
 
     live_button = ctk.CTkButton(
         root,
-        text="Live",
+        text=_("Live"),
         cursor="hand2",
         command=lambda: webcam_preview(
             root,
@@ -416,7 +420,7 @@ def create_source_target_popup(
     global POPUP, popup_status_label
 
     POPUP = ctk.CTkToplevel(root)
-    POPUP.title("Source x Target Mapper")
+    POPUP.title(_("Source x Target Mapper"))
     POPUP.geometry(f"{POPUP_WIDTH}x{POPUP_HEIGHT}")
     POPUP.focus()
 
@@ -440,7 +444,7 @@ def create_source_target_popup(
 
         button = ctk.CTkButton(
             scrollable_frame,
-            text="Select source image",
+            text=_("Select source image"),
             command=lambda id=id: on_button_click(map, id),
             width=DEFAULT_BUTTON_WIDTH,
             height=DEFAULT_BUTTON_HEIGHT,
@@ -474,7 +478,7 @@ def create_source_target_popup(
     popup_status_label.grid(row=1, column=0, pady=15)
 
     close_button = ctk.CTkButton(
-        POPUP, text="Submit", command=lambda: on_submit_click(start)
+        POPUP, text=_("Submit"), command=lambda: on_submit_click(start)
     )
     close_button.grid(row=2, column=0, pady=10)
 
@@ -485,7 +489,7 @@ def update_popup_source(
     global source_label_dict
 
     source_path = ctk.filedialog.askopenfilename(
-        title="select an source image",
+        title=_("select an source image"),
         initialdir=RECENT_DIRECTORY_SOURCE,
         filetypes=[img_ft],
     )
@@ -536,7 +540,7 @@ def create_preview(parent: ctk.CTkToplevel) -> ctk.CTkToplevel:
 
     preview = ctk.CTkToplevel(parent)
     preview.withdraw()
-    preview.title("Preview")
+    preview.title(_("Preview"))
     preview.configure()
     preview.protocol("WM_DELETE_WINDOW", lambda: toggle_preview())
     preview.resizable(width=True, height=True)
@@ -552,16 +556,16 @@ def create_preview(parent: ctk.CTkToplevel) -> ctk.CTkToplevel:
 
 
 def update_status(text: str) -> None:
-    status_label.configure(text=text)
+    status_label.configure(text=_(text))
     ROOT.update()
 
 
 def update_pop_status(text: str) -> None:
-    popup_status_label.configure(text=text)
+    popup_status_label.configure(text=_(text))
 
 
 def update_pop_live_status(text: str) -> None:
-    popup_status_label_live.configure(text=text)
+    popup_status_label_live.configure(text=_(text))
 
 
 def update_tumbler(var: str, value: bool) -> None:
@@ -580,7 +584,7 @@ def select_source_path() -> None:
 
     PREVIEW.withdraw()
     source_path = ctk.filedialog.askopenfilename(
-        title="select an source image",
+        title=_("select an source image"),
         initialdir=RECENT_DIRECTORY_SOURCE,
         filetypes=[img_ft],
     )
@@ -623,7 +627,7 @@ def select_target_path() -> None:
 
     PREVIEW.withdraw()
     target_path = ctk.filedialog.askopenfilename(
-        title="select an target image or video",
+        title=_("select an target image or video"),
         initialdir=RECENT_DIRECTORY_TARGET,
         filetypes=[img_ft, vid_ft],
     )
@@ -647,7 +651,7 @@ def select_output_path(start: Callable[[], None]) -> None:
 
     if is_image(modules.globals.target_path):
         output_path = ctk.filedialog.asksaveasfilename(
-            title="save image output file",
+            title=_("save image output file"),
             filetypes=[img_ft],
             defaultextension=".png",
             initialfile="output.png",
@@ -655,7 +659,7 @@ def select_output_path(start: Callable[[], None]) -> None:
         )
     elif is_video(modules.globals.target_path):
         output_path = ctk.filedialog.asksaveasfilename(
-            title="save video output file",
+            title=_("save video output file"),
             filetypes=[vid_ft],
             defaultextension=".mp4",
             initialfile="output.mp4",
@@ -958,7 +962,7 @@ def create_source_target_popup_for_webcam(
     global POPUP_LIVE, popup_status_label_live
 
     POPUP_LIVE = ctk.CTkToplevel(root)
-    POPUP_LIVE.title("Source x Target Mapper")
+    POPUP_LIVE.title(_("Source x Target Mapper"))
     POPUP_LIVE.geometry(f"{POPUP_LIVE_WIDTH}x{POPUP_LIVE_HEIGHT}")
     POPUP_LIVE.focus()
 
@@ -983,14 +987,14 @@ def create_source_target_popup_for_webcam(
     popup_status_label_live = ctk.CTkLabel(POPUP_LIVE, text=None, justify="center")
     popup_status_label_live.grid(row=1, column=0, pady=15)
 
-    add_button = ctk.CTkButton(POPUP_LIVE, text="Add", command=lambda: on_add_click())
+    add_button = ctk.CTkButton(POPUP_LIVE, text=_("Add"), command=lambda: on_add_click())
     add_button.place(relx=0.1, rely=0.92, relwidth=0.2, relheight=0.05)
 
-    clear_button = ctk.CTkButton(POPUP_LIVE, text="Clear", command=lambda: on_clear_click())
+    clear_button = ctk.CTkButton(POPUP_LIVE, text=_("Clear"), command=lambda: on_clear_click())
     clear_button.place(relx=0.4, rely=0.92, relwidth=0.2, relheight=0.05)
 
     close_button = ctk.CTkButton(
-        POPUP_LIVE, text="Submit", command=lambda: on_submit_click()
+        POPUP_LIVE, text=_("Submit"), command=lambda: on_submit_click()
     )
     close_button.place(relx=0.7, rely=0.92, relwidth=0.2, relheight=0.05)
 
@@ -1033,7 +1037,7 @@ def refresh_data(map: list):
 
         button = ctk.CTkButton(
             scrollable_frame,
-            text="Select source image",
+            text=_("Select source image"),
             command=lambda id=id: on_sbutton_click(map, id),
             width=DEFAULT_BUTTON_WIDTH,
             height=DEFAULT_BUTTON_HEIGHT,
@@ -1050,7 +1054,7 @@ def refresh_data(map: list):
 
         button = ctk.CTkButton(
             scrollable_frame,
-            text="Select target image",
+            text=_("Select target image"),
             command=lambda id=id: on_tbutton_click(map, id),
             width=DEFAULT_BUTTON_WIDTH,
             height=DEFAULT_BUTTON_HEIGHT,
@@ -1100,7 +1104,7 @@ def update_webcam_source(
     global source_label_dict_live
 
     source_path = ctk.filedialog.askopenfilename(
-        title="select an source image",
+        title=_("select an source image"),
         initialdir=RECENT_DIRECTORY_SOURCE,
         filetypes=[img_ft],
     )
@@ -1152,7 +1156,7 @@ def update_webcam_target(
     global target_label_dict_live
 
     target_path = ctk.filedialog.askopenfilename(
-        title="select an target image",
+        title=_("select an target image"),
         initialdir=RECENT_DIRECTORY_SOURCE,
         filetypes=[img_ft],
     )