feat: use different default label, add translation

language/en.json

@@ -339,6 +339,8 @@
     "sgm_uniform": "sgm_uniform",
     "simple": "simple",
     "ddim_uniform": "ddim_uniform",
+    "VAE": "VAE",
+    "Default (model)": "Default (model)",
     "Forced Overwrite of Sampling Step": "Forced Overwrite of Sampling Step",
     "Set as -1 to disable. For developer debugging.": "Set as -1 to disable. For developer debugging.",
     "Forced Overwrite of Refiner Switch Step": "Forced Overwrite of Refiner Switch Step",

modules/config.py

@@ -349,7 +349,7 @@ default_scheduler = get_config_item_or_set_default(
 )
 default_vae = get_config_item_or_set_default(
     key='default_vae',
-    default_value='None',
+    default_value=modules.flags.default_vae,
     validator=lambda x: isinstance(x, str)
 )
 default_styles = get_config_item_or_set_default(

modules/default_pipeline.py

@@ -3,6 +3,7 @@ import os
 import torch
 import modules.patch
 import modules.config
+import modules.flags
 import ldm_patched.modules.model_management
 import ldm_patched.modules.latent_formats
 import modules.inpaint_worker
@@ -64,7 +65,7 @@ def refresh_base_model(name, vae_name=None):
     filename = get_file_from_folder_list(name, modules.config.paths_checkpoints)
 
     vae_filename = None
-    if vae_name is not None and vae_name != 'None':
+    if vae_name is not None and vae_name != modules.flags.default_vae:
         vae_filename = get_file_from_folder_list(vae_name, modules.config.path_vae)
 
     if model_base.filename == filename and model_base.vae_filename == vae_filename:

modules/flags.py

@@ -53,6 +53,8 @@ SAMPLER_NAMES = KSAMPLER_NAMES + list(SAMPLER_EXTRA.keys())
 sampler_list = SAMPLER_NAMES
 scheduler_list = SCHEDULER_NAMES
 
+default_vae = 'Default (model)'
+
 refiner_swap_method = 'joint'
 
 cn_ip = "ImagePrompt"

webui.py

@@ -406,7 +406,7 @@ with shared.gradio_root:
                                                    value=modules.config.default_sampler)
                         scheduler_name = gr.Dropdown(label='Scheduler', choices=flags.scheduler_list,
                                                      value=modules.config.default_scheduler)
-                        vae_name = gr.Dropdown(label='VAE', choices=['None'] + modules.config.vae_filenames,
+                        vae_name = gr.Dropdown(label='VAE', choices=[modules.flags.default_vae] + modules.config.vae_filenames,
                                                      value=modules.config.default_vae, show_label=True)
 
                         generate_image_grid = gr.Checkbox(label='Generate Image Grid for Each Batch',