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Revert "feat: Remember last used folder for file dialogs (#3290)" 

This reverts commit 51d87f5309.
pull/3293/head
bmaltais 2025-06-17 10:07:04 -04:00
parent 51d87f5309
commit 8a81733794
15 changed files with 81 additions and 709 deletions
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5
kohya_gui/basic_caption_gui.py
View File

@ -8,7 +8,6 @@ from .common_gui import (
list_dirs,
setup_environment,
)
from .class_gui_config import KohyaSSGUIConfig # Added import
import os
import sys
@ -122,7 +121,7 @@ def caption_images(
# Gradio UI
def gradio_basic_caption_gui_tab(headless=False, default_images_dir=None, config: KohyaSSGUIConfig = {}): # Added config
def gradio_basic_caption_gui_tab(headless=False, default_images_dir=None):
"""
Creates a Gradio tab for basic image captioning.
@ -192,7 +191,7 @@ def gradio_basic_caption_gui_tab(headless=False, default_images_dir=None, config
)
# Event handler for button click
folder_button.click(
lambda: get_folder_path(config=config), # Added config
get_folder_path,
outputs=images_dir,
show_progress=False,
)

5
kohya_gui/blip2_caption_gui.py
View File

@ -6,7 +6,6 @@ import os
from .common_gui import get_folder_path, scriptdir, list_dirs
from .custom_logging import setup_logging
from .class_gui_config import KohyaSSGUIConfig # Added import
# Set up logging
log = setup_logging()
@ -209,7 +208,7 @@ def caption_images_nucleus(
)
def gradio_blip2_caption_gui_tab(headless=False, directory_path=None, config: KohyaSSGUIConfig = {}): # Added config
def gradio_blip2_caption_gui_tab(headless=False, directory_path=None):
from .common_gui import create_refresh_button
directory_path = (
@ -250,7 +249,7 @@ def gradio_blip2_caption_gui_tab(headless=False, directory_path=None, config: Ko
visible=(not headless),
)
button_directory_path_dir_input.click(
lambda: get_folder_path(config=config), # Added config
get_folder_path,
outputs=directory_path_dir,
show_progress=False,
)

5
kohya_gui/blip_caption_gui.py
View File

@ -4,7 +4,6 @@ import os
import sys
from .common_gui import get_folder_path, add_pre_postfix, scriptdir, list_dirs, setup_environment
from .custom_logging import setup_logging
from .class_gui_config import KohyaSSGUIConfig # Added import
# Set up logging
log = setup_logging()
@ -113,7 +112,7 @@ def caption_images(
###
def gradio_blip_caption_gui_tab(headless=False, default_train_dir=None, config: KohyaSSGUIConfig = {}): # Added config
def gradio_blip_caption_gui_tab(headless=False, default_train_dir=None):
from .common_gui import create_refresh_button
default_train_dir = (
@ -153,7 +152,7 @@ def gradio_blip_caption_gui_tab(headless=False, default_train_dir=None, config:
visible=(not headless),
)
button_train_data_dir_input.click(
lambda: get_folder_path(config=config), # Added config
get_folder_path,
outputs=train_data_dir,
show_progress=False,
)

6
kohya_gui/class_folders.py
View File

@ -126,7 +126,7 @@ class Folders:
)
# Output directory button click event
self.output_dir_folder.click(
lambda: get_folder_path(config=self.config),
get_folder_path,
outputs=self.output_dir,
show_progress=False,
)
@ -161,7 +161,7 @@ class Folders:
)
# Regularisation directory button click event
self.reg_data_dir_folder.click(
lambda: get_folder_path(config=self.config),
get_folder_path,
outputs=self.reg_data_dir,
show_progress=False,
)
@ -192,7 +192,7 @@ class Folders:
)
# Logging directory button click event
self.logging_dir_folder.click(
lambda: get_folder_path(config=self.config),
get_folder_path,
outputs=self.logging_dir,
show_progress=False,
)

41
kohya_gui/class_gui_config.py
View File

@ -16,8 +16,6 @@ class KohyaSSGUIConfig:
Initialize the KohyaSSGUIConfig class.
"""
self.config = self.load_config(config_file_path=config_file_path)
# Initialize last_used_folder during class initialization
self.get_last_used_folder()
def load_config(self, config_file_path: str = "./config.toml") -> dict:
"""
@ -37,11 +35,6 @@ class KohyaSSGUIConfig:
f"No configuration file found at {config_file_path}. Initializing empty configuration."
)
# Ensure last_used_folder is present, defaulting to scriptdir
if "last_used_folder" not in config:
config["last_used_folder"] = scriptdir
log.debug(f"Initialized 'last_used_folder' to '{scriptdir}'")
return config
def save_config(self, config: dict, config_file_path: str = "./config.toml"):
@ -98,37 +91,3 @@ class KohyaSSGUIConfig:
is_loaded = self.config != {}
log.debug(f"Configuration was loaded from file: {is_loaded}")
return is_loaded
def get_last_used_folder(self) -> str:
"""
Retrieves the last used folder from the configuration.
Returns:
str: The last used folder path.
"""
folder = self.config.get("last_used_folder", scriptdir)
# Ensure that the returned path is a string, even if it's empty or None from config
if not isinstance(folder, str):
folder = str(folder) if folder is not None else scriptdir
# Update the config if the type was wrong.
self.config["last_used_folder"] = folder
log.debug(f"Retrieved last_used_folder: {folder}")
return folder
def set_last_used_folder(self, folder_path: str):
"""
Sets the last used folder in the configuration.
Parameters:
- folder_path (str): The path to the folder to be set.
"""
if not isinstance(folder_path, str):
log.error(f"Attempted to set last_used_folder with non-string value: {folder_path}")
# Optionally, raise an error or convert, for now, let's default to scriptdir
# or handle as an error appropriately depending on desired behavior.
# For robustness, let's ensure it's always a string or default if invalid.
folder_path = scriptdir
self.config["last_used_folder"] = folder_path
log.debug(f"Set last_used_folder to: {folder_path}")
# Note: Saving the config should be handled explicitly by the caller if needed immediately.
# For example, by calling gui_config.save_config(gui_config.config)

210
kohya_gui/common_gui.py
View File

@ -3,13 +3,10 @@ try:
except ImportError:
pass
from easygui import msgbox, ynbox
from typing import Optional, TYPE_CHECKING
from typing import Optional
from .custom_logging import setup_logging
from .sd_modeltype import SDModelType
if TYPE_CHECKING:
from .class_gui_config import KohyaSSGUIConfig
import os
import re
import gradio as gr
@ -460,12 +457,11 @@ def get_dir_and_file(file_path):
def get_file_path(
file_path="", default_extension=".json", extension_name="Config files", config: "KohyaSSGUIConfig" = None
file_path="", default_extension=".json", extension_name="Config files"
):
"""
Opens a file dialog to select a file, allowing the user to navigate and choose a file with a specific extension.
If no file is selected, returns the initially provided file path or an empty string if not provided.
Uses and updates last_used_folder from the config if provided.
This function is conditioned to skip the file dialog on macOS or if specific environment variables are present,
indicating a possible automated environment where a dialog cannot be displayed.
@ -496,16 +492,11 @@ def get_file_path(
if not any(var in os.environ for var in ENV_EXCLUSION) and sys.platform != "darwin":
current_file_path = file_path # Backup in case no file is selected
initial_dir_to_use, initial_file = get_dir_and_file(file_path)
if config:
last_used = config.get_last_used_folder()
if last_used and os.path.isdir(last_used):
initial_dir_to_use = last_used
if not initial_dir_to_use or not os.path.isdir(initial_dir_to_use): # Check if valid dir
initial_dir_to_use = scriptdir
if not os.path.dirname(file_path):
initial_dir = scriptdir
else:
initial_dir = os.path.dirname(file_path)
initial_file = os.path.basename(file_path)
# Initialize a hidden Tkinter window for the file dialog
root = Tk()
@ -513,38 +504,27 @@ def get_file_path(
root.withdraw() # Hide the root window to show only the dialog
# Open the file dialog and capture the selected file path
returned_path = filedialog.askopenfilename(
file_path = filedialog.askopenfilename(
filetypes=((extension_name, f"*{default_extension}"), ("All files", "*.*")),
defaultextension=default_extension,
initialfile=initial_file,
initialdir=initial_dir_to_use,
initialdir=initial_dir,
)
root.destroy() # Cleanup by destroying the Tkinter root window
if returned_path: # User selected a file
file_path = returned_path
if config:
config.set_last_used_folder(os.path.dirname(file_path))
else: # User cancelled dialog
# Fallback to the initial path if no selection is made
if not file_path:
file_path = current_file_path
# Do not update last_used_folder if dialog is cancelled
else:
# For non-dialog environments (headless/macOS)
# If a file_path is provided, is a file, and config is available,
# update last_used_folder based on its directory.
if file_path and os.path.isfile(file_path) and config:
config.set_last_used_folder(os.path.dirname(file_path))
# Return the selected or fallback file path
return file_path
def get_any_file_path(file_path: str = "", config: "KohyaSSGUIConfig" = None) -> str:
def get_any_file_path(file_path: str = "") -> str:
"""
Opens a file dialog to select any file, allowing the user to navigate and choose a file.
If no file is selected, returns the initially provided file path or an empty string if not provided.
Uses and updates last_used_folder from the config if provided.
This function is conditioned to skip the file dialog on macOS or if specific environment variables are present,
indicating a possible automated environment where a dialog cannot be displayed.
@ -575,15 +555,7 @@ def get_any_file_path(file_path: str = "", config: "KohyaSSGUIConfig" = None) ->
):
current_file_path: str = file_path
initial_dir_to_use, initial_file = get_dir_and_file(file_path)
if config:
last_used = config.get_last_used_folder()
if last_used and os.path.isdir(last_used):
initial_dir_to_use = last_used
if not initial_dir_to_use or not os.path.isdir(initial_dir_to_use): # Check if valid dir
initial_dir_to_use = scriptdir
initial_dir, initial_file = get_dir_and_file(file_path)
# Initialize a hidden Tkinter window for the file dialog
root = Tk()
@ -592,8 +564,8 @@ def get_any_file_path(file_path: str = "", config: "KohyaSSGUIConfig" = None) ->
try:
# Open the file dialog and capture the selected file path
returned_path = filedialog.askopenfilename(
initialdir=initial_dir_to_use, # Use determined initial_dir
file_path = filedialog.askopenfilename(
initialdir=initial_dir,
initialfile=initial_file,
)
except Exception as e:
@ -601,17 +573,9 @@ def get_any_file_path(file_path: str = "", config: "KohyaSSGUIConfig" = None) ->
finally:
root.destroy()
if returned_path: # User selected a file
file_path = returned_path
if config:
config.set_last_used_folder(os.path.dirname(file_path))
else: # User cancelled dialog
# Fallback to the initial path if no selection is made
if not file_path:
file_path = current_file_path
# Do not update last_used_folder if dialog is cancelled
else:
# For non-dialog environments
if file_path and os.path.isfile(file_path) and config:
config.set_last_used_folder(os.path.dirname(file_path))
except KeyError as e:
raise EnvironmentError(f"Failed to access environment variables: {e}")
@ -619,11 +583,10 @@ def get_any_file_path(file_path: str = "", config: "KohyaSSGUIConfig" = None) ->
return file_path
def get_folder_path(folder_path: str = "", config: "KohyaSSGUIConfig" = None) -> str:
def get_folder_path(folder_path: str = "") -> str:
"""
Opens a folder dialog to select a folder, allowing the user to navigate and choose a folder.
If no folder is selected, returns the initially provided folder path or an empty string if not provided.
Uses and updates last_used_folder from the config if provided.
This function is conditioned to skip the folder dialog on macOS or if specific environment variables are present,
indicating a possible automated environment where a dialog cannot be displayed.
@ -646,109 +609,70 @@ def get_folder_path(folder_path: str = "", config: "KohyaSSGUIConfig" = None) ->
if not isinstance(folder_path, str):
raise TypeError("folder_path must be a string")
initial_dir_to_use = scriptdir # Default initial directory
if config:
last_used = config.get_last_used_folder()
if last_used and os.path.isdir(last_used):
initial_dir_to_use = last_used
elif folder_path and os.path.isdir(folder_path): # Fallback to folder_path if last_used is invalid
initial_dir_to_use = folder_path
# If both last_used and folder_path are invalid or not provided, scriptdir is used as already set
elif folder_path and os.path.isdir(folder_path): # No config, but folder_path is valid
initial_dir_to_use = folder_path
try:
# Check for environment variable conditions to skip dialog
# Check for environment variable conditions
if any(var in os.environ for var in ENV_EXCLUSION) or sys.platform == "darwin":
# Even if dialog is skipped, if a valid folder_path is given and config is present,
# consider it as the "selected" path for updating last_used_folder.
if folder_path and os.path.isdir(folder_path) and config:
config.set_last_used_folder(folder_path)
return folder_path or ""
root = Tk()
root.withdraw()
root.wm_attributes("-topmost", 1)
# Use initial_dir_to_use, which has been determined based on config or folder_path
selected_folder = filedialog.askdirectory(initialdir=initial_dir_to_use)
selected_folder = filedialog.askdirectory(initialdir=folder_path or ".")
root.destroy()
if selected_folder: # User selected a folder
if config:
config.set_last_used_folder(selected_folder)
return selected_folder
else: # User cancelled dialog
# Return the original folder_path or empty string, do not update last_used_folder
return folder_path
return selected_folder or folder_path
except Exception as e:
# Log the exception or handle it as per application's error handling policy
log.error(f"Error initializing folder dialog: {e}")
# Fallback to returning the original folder_path in case of an unexpected error
return folder_path
raise RuntimeError(f"Error initializing folder dialog: {e}") from e
def get_saveasfile_path(
file_path: str = "",
defaultextension: str = ".json",
extension_name: str = "Config files",
config: "KohyaSSGUIConfig" = None,
) -> str:
"""
Opens a file dialog to select a file name for saving, allowing the user to specify a file name and location.
If no file is selected, returns the initially provided file path or an empty string if not provided.
Uses and updates last_used_folder from the config if provided.
Note: This function now uses asksaveasfilename for consistency.
"""
# Check if the current environment is not macOS and if the environment variables do not match the exclusion list
if not any(var in os.environ for var in ENV_EXCLUSION) and sys.platform != "darwin":
# Store the initial file path to use as a fallback in case no file is selected
current_file_path = file_path
initial_dir_to_use, initial_file = get_dir_and_file(file_path)
if config:
last_used = config.get_last_used_folder()
if last_used and os.path.isdir(last_used):
initial_dir_to_use = last_used
# Logging the current file path for debugging purposes; helps in tracking the flow of file selection
# log.info(f'current file path: {current_file_path}')
if not initial_dir_to_use or not os.path.isdir(initial_dir_to_use): # Check if valid dir
initial_dir_to_use = scriptdir
# Split the file path into directory and file name for setting the file dialog start location and filename
initial_dir, initial_file = get_dir_and_file(file_path)
# Initialize a hidden Tkinter window to act as the parent for the file dialog, ensuring it appears on top
root = Tk()
root.wm_attributes("-topmost", 1)
root.withdraw()
# Using asksaveasfilename to get the path string directly
returned_path = filedialog.asksaveasfilename(
save_file_path = filedialog.asksaveasfile(
filetypes=(
(f"{extension_name}", f"*{defaultextension}"), # Ensure wildcard for extension
("All files", "*.*"),
(f"{extension_name}", f"{defaultextension}"),
("All files", "*"),
),
defaultextension=defaultextension,
initialdir=initial_dir_to_use,
initialdir=initial_dir,
initialfile=initial_file,
)
# Close the Tkinter root window to clean up the UI
root.destroy()
if returned_path: # User selected a path
file_path = returned_path
if config:
config.set_last_used_folder(os.path.dirname(file_path))
else: # User cancelled dialog
# Logging the save file path for auditing purposes; useful in confirming the user's file choice
# log.info(save_file_path)
# Default to the current file path if no file is selected, ensuring there's always a valid file path
if save_file_path == None:
file_path = current_file_path
# Do not update last_used_folder if dialog is cancelled
else:
# For non-dialog environments
# If a file_path is provided (even if it doesn't exist yet, its dir might be valid)
# and config is available, update last_used_folder.
if file_path and config:
dir_name = os.path.dirname(file_path)
if dir_name and os.path.isdir(dir_name): # Check if directory is valid
config.set_last_used_folder(dir_name)
elif not dir_name: # Path is likely just a filename, use scriptdir
config.set_last_used_folder(scriptdir)
# Log the selected file name for transparency and tracking user actions
# log.info(save_file_path.name)
# Update the file path with the user-selected file name, facilitating the save operation
file_path = save_file_path.name
# Log the final file path for verification, ensuring the intended file is being used
# log.info(file_path)
# Return the final file path, either the user-selected file or the fallback path
return file_path
@ -756,12 +680,10 @@ def get_saveasfilename_path(
file_path: str = "",
extensions: str = "*",
extension_name: str = "Config files",
config: "KohyaSSGUIConfig" = None,
) -> str:
"""
Opens a file dialog to select a file name for saving, allowing the user to specify a file name and location.
If no file is selected, returns the initially provided file path or an empty string if not provided.
Uses and updates last_used_folder from the config if provided.
This function is conditioned to skip the file dialog on macOS or if specific environment variables are present,
indicating a possible automated environment where a dialog cannot be displayed.
@ -786,48 +708,36 @@ def get_saveasfilename_path(
if not any(var in os.environ for var in ENV_EXCLUSION) and sys.platform != "darwin":
# Store the initial file path to use as a fallback in case no file is selected
current_file_path: str = file_path
# log.info(f'current file path: {current_file_path}')
initial_dir_to_use, initial_file = get_dir_and_file(file_path)
if config:
last_used = config.get_last_used_folder()
if last_used and os.path.isdir(last_used):
initial_dir_to_use = last_used
if not initial_dir_to_use or not os.path.isdir(initial_dir_to_use): # Check if valid dir
initial_dir_to_use = scriptdir
# Split the file path into directory and file name for setting the file dialog start location and filename
initial_dir, initial_file = get_dir_and_file(file_path)
# Initialize a hidden Tkinter window to act as the parent for the file dialog, ensuring it appears on top
root = Tk()
root.wm_attributes("-topmost", 1)
root.withdraw()
# Open the file dialog and capture the selected file path
returned_path = filedialog.asksaveasfilename(
save_file_path = filedialog.asksaveasfilename(
filetypes=(
(f"{extension_name}", f"{extensions}"), # Corrected: uses extensions parameter
("All files", "*.*"),
(f"{extension_name}", f"{extensions}"),
("All files", "*"),
),
defaultextension=extensions, # Corrected: uses extensions parameter
initialdir=initial_dir_to_use,
defaultextension=extensions,
initialdir=initial_dir,
initialfile=initial_file,
)
# Close the Tkinter root window to clean up the UI
root.destroy()
if returned_path: # User selected a path
file_path = returned_path
if config:
config.set_last_used_folder(os.path.dirname(file_path))
else: # User cancelled dialog
# Default to the current file path if no file is selected, ensuring there's always a valid file path
if save_file_path == "":
file_path = current_file_path
# Do not update last_used_folder if dialog is cancelled
else:
# For non-dialog environments
if file_path and config:
dir_name = os.path.dirname(file_path)
if dir_name and os.path.isdir(dir_name):
config.set_last_used_folder(dir_name)
elif not dir_name: # Path is likely just a filename, use scriptdir
config.set_last_used_folder(scriptdir)
# Logging the save file path for auditing purposes; useful in confirming the user's file choice
# log.info(save_file_path)
# Update the file path with the user-selected file name, facilitating the save operation
file_path = save_file_path
# Return the final file path, either the user-selected file or the fallback path
return file_path

5
kohya_gui/git_caption_gui.py
View File

@ -3,7 +3,6 @@ import subprocess
import os
import sys
from .common_gui import get_folder_path, add_pre_postfix, scriptdir, list_dirs, setup_environment
from .class_gui_config import KohyaSSGUIConfig # Added import
from .custom_logging import setup_logging
@ -86,7 +85,7 @@ def caption_images(
def gradio_git_caption_gui_tab(
headless=False, default_train_dir=None, config: KohyaSSGUIConfig = {} # Added config
headless=False, default_train_dir=None,
):
from .common_gui import create_refresh_button
@ -127,7 +126,7 @@ def gradio_git_caption_gui_tab(
visible=(not headless),
)
button_train_data_dir_input.click(
lambda: get_folder_path(config=config), # Added config
get_folder_path,
outputs=train_data_dir,
show_progress=False,
)

5
kohya_gui/manual_caption_gui.py
View File

@ -1,7 +1,6 @@
import gradio as gr
from easygui import msgbox, boolbox
from .common_gui import get_folder_path, scriptdir, list_dirs
from .class_gui_config import KohyaSSGUIConfig # Added import
from math import ceil
import os
import re
@ -251,7 +250,7 @@ def update_images(
# Gradio UI
def gradio_manual_caption_gui_tab(headless=False, default_images_dir=None, config: KohyaSSGUIConfig = {}): # Added config
def gradio_manual_caption_gui_tab(headless=False, default_images_dir=None):
from .common_gui import create_refresh_button
default_images_dir = (
@ -294,7 +293,7 @@ def gradio_manual_caption_gui_tab(headless=False, default_images_dir=None, confi
visible=(not headless),
)
folder_button.click(
lambda: get_folder_path(config=config), # Added config
get_folder_path,
outputs=images_dir,
show_progress=False,
)

10
kohya_gui/utilities.py
View File

@ -20,12 +20,12 @@ def utilities_tab(
config: KohyaSSGUIConfig = {},
):
with gr.Tab("Captioning"):
gradio_basic_caption_gui_tab(headless=headless, config=config)
gradio_blip_caption_gui_tab(headless=headless, config=config)
gradio_blip2_caption_gui_tab(headless=headless, config=config)
gradio_git_caption_gui_tab(headless=headless, config=config)
gradio_basic_caption_gui_tab(headless=headless)
gradio_blip_caption_gui_tab(headless=headless)
gradio_blip2_caption_gui_tab(headless=headless)
gradio_git_caption_gui_tab(headless=headless)
gradio_wd14_caption_gui_tab(headless=headless, config=config)
gradio_manual_caption_gui_tab(headless=headless, config=config)
gradio_manual_caption_gui_tab(headless=headless)
gradio_convert_model_tab(headless=headless)
gradio_group_images_gui_tab(headless=headless)

2
kohya_gui/wd14_caption_gui.py
View File

@ -190,7 +190,7 @@ def gradio_wd14_caption_gui_tab(
visible=(not headless),
)
button_train_data_dir_input.click(
lambda: get_folder_path(config=config),
get_folder_path,
outputs=train_data_dir,
show_progress=False,
)

61
test_script_1.py
View File

@ -1,61 +0,0 @@
from kohya_gui.class_gui_config import KohyaSSGUIConfig
from kohya_gui.common_gui import get_folder_path, scriptdir
import os
# Ensure the target directory exists
os.makedirs("/tmp/test_folder1", exist_ok=True)
# 1. Create config (simulating app launch)
config_handler = KohyaSSGUIConfig(config_file_path="/app/config.toml")
print(f"Initial last_used_folder from config: {config_handler.get_last_used_folder()}") # Should be scriptdir
# 2. Simulate get_folder_path
# Normally, tkinter dialog would run. We simulate its effect.
# get_folder_path internally calls config.set_last_used_folder
# Let's assume the dialog was opened with initialdir=scriptdir and user selected /tmp/test_folder1
# For the test, we'll directly set it after a simulated selection to mimic the function's behavior
# In a real scenario, get_folder_path would be called, and it would call set_last_used_folder.
# Here, we simplify by directly manipulating for test verification.
# Simulate call to get_folder_path where user selects /tmp/test_folder1
# This is a simplified mock of what would happen:
# initial_dir = config_handler.get_last_used_folder() # This would be scriptdir
# print(f"Dialog would open with initial_dir: {initial_dir}")
# selected_path_by_user = "/tmp/test_folder1" # User selects this
# if selected_path_by_user:
# config_handler.set_last_used_folder(selected_path_by_user)
# print(f"Set last_used_folder to: {selected_path_by_user}")
# This is what happens inside get_folder_path:
def mock_get_folder_path(current_path_in_field, cfg_obj, simulated_user_selection):
# Logic from common_gui.get_folder_path for initial_dir_to_use
initial_dir_to_use = scriptdir
if cfg_obj:
last_used = cfg_obj.get_last_used_folder()
if last_used and os.path.isdir(last_used):
initial_dir_to_use = last_used
elif current_path_in_field and os.path.isdir(current_path_in_field):
initial_dir_to_use = current_path_in_field
elif current_path_in_field and os.path.isdir(current_path_in_field):
initial_dir_to_use = current_path_in_field
print(f"Dialog would open with initial_dir: {initial_dir_to_use}")
# Simulate user selection
if simulated_user_selection:
if cfg_obj:
cfg_obj.set_last_used_folder(simulated_user_selection)
print(f"Set last_used_folder to: {simulated_user_selection}")
return simulated_user_selection
return current_path_in_field
# Simulate the scenario: field is empty, user selects /tmp/test_folder1
returned_path = mock_get_folder_path("", config_handler, "/tmp/test_folder1")
print(f"Returned path: {returned_path}")
# 3. Save config
config_handler.save_config(config=config_handler.config, config_file_path="/app/config.toml")
print("Config saved.")
# Verify by reloading
config_handler_verify = KohyaSSGUIConfig(config_file_path="/app/config.toml")
print(f"After save, last_used_folder from new config: {config_handler_verify.get_last_used_folder()}")

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test_script_1_mocked.py
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import os
import sys
import unittest.mock as mock
# Mock easygui and its problematic dependencies before they are imported by kohya_gui
sys.modules['easygui'] = mock.MagicMock()
sys.modules['tkinter'] = mock.MagicMock()
sys.modules['Tkinter'] = mock.MagicMock() # For Python 2 fallback in easygui
# Attempt to preemptively mock parts of easygui that might still load
# This is to handle the "global_state" not found if easygui's __init__ tries to import its own modules
# that might then fail on tkinter not being truly available.
mock_easygui = mock.MagicMock()
mock_easygui.msgbox = mock.MagicMock()
mock_easygui.ynbox = mock.MagicMock()
sys.modules['easygui'] = mock_easygui
# Set an env var to simulate a non-interactive environment (though mocking should handle most UI calls)
os.environ["COLAB_GPU"] = "True"
from kohya_gui.class_gui_config import KohyaSSGUIConfig
from kohya_gui.common_gui import get_folder_path, scriptdir, get_file_path, get_saveasfilename_path # Import other functions as needed
print(f"Scriptdir resolved to: {scriptdir}")
# Ensure scriptdir is an absolute path for consistency, as it's used for defaults
if not os.path.isabs(scriptdir):
scriptdir = os.path.abspath(scriptdir)
print(f"Updated scriptdir to absolute path: {scriptdir}")
# --- Test 1: Initial state and first folder operation ---
print("--- Test 1: Initial Folder Operation ---")
config_handler = KohyaSSGUIConfig(config_file_path="/app/config.toml")
initial_last_folder = config_handler.get_last_used_folder()
print(f"Initial last_used_folder from new config object: {initial_last_folder}")
# Depending on KohyaSSGUIConfig implementation, initial value might be scriptdir or empty string
# before first save. get_last_used_folder itself initializes it to scriptdir if not in config.
assert initial_last_folder == scriptdir, f"Expected {scriptdir}, got {initial_last_folder}"
# Simulate selecting /tmp/test_folder1 for a folder operation
# In non-dialog mode (due to COLAB_GPU=True), get_folder_path should use the provided 'folder_path'
# and update the config.
returned_path = get_folder_path(folder_path="/tmp/test_folder1", config=config_handler)
print(f"Returned path from get_folder_path: {returned_path}")
assert returned_path == "/tmp/test_folder1"
current_last_folder = config_handler.get_last_used_folder()
print(f"Last used folder after get_folder_path: {current_last_folder}")
assert current_last_folder == "/tmp/test_folder1", f"Expected /tmp/test_folder1, got {current_last_folder}"
config_handler.save_config(config=config_handler.config, config_file_path="/app/config.toml")
print("Config saved.")
with open("/app/config.toml", "r") as f:
content = f.read()
print(f"config.toml content:\n{content}")
assert 'last_used_folder = "/tmp/test_folder1"' in content
print("--- Test 1 Passed ---")
# --- Test 2: Relaunch and second folder operation ---
print("\n--- Test 2: Relaunch and Second Folder Operation ---")
config_handler_relaunch = KohyaSSGUIConfig(config_file_path="/app/config.toml")
relaunch_last_folder = config_handler_relaunch.get_last_used_folder()
print(f"On relaunch, last_used_folder is: {relaunch_last_folder}")
assert relaunch_last_folder == "/tmp/test_folder1", f"Expected /tmp/test_folder1, got {relaunch_last_folder}"
# Simulate selecting /tmp/test_folder2
returned_path_2 = get_folder_path(folder_path="/tmp/test_folder2", config=config_handler_relaunch)
print(f"Returned path from second get_folder_path: {returned_path_2}")
assert returned_path_2 == "/tmp/test_folder2"
current_last_folder_2 = config_handler_relaunch.get_last_used_folder()
print(f"Last used folder after second get_folder_path: {current_last_folder_2}")
assert current_last_folder_2 == "/tmp/test_folder2", f"Expected /tmp/test_folder2, got {current_last_folder_2}"
config_handler_relaunch.save_config(config=config_handler_relaunch.config, config_file_path="/app/config.toml")
print("Config saved for second operation.")
with open("/app/config.toml", "r") as f:
content_2 = f.read()
print(f"config.toml content after second operation:\n{content_2}")
assert 'last_used_folder = "/tmp/test_folder2"' in content_2
print("--- Test 2 Passed ---")
print("\nInitial State Check (Folders) successful.")
# --- Test 3: File open operation ---
print("\n--- Test 3: File Open Operation ---")
# Ensure target directory for file exists
os.makedirs("/tmp/test_config_folder", exist_ok=True) # Changed from /projects to /tmp
dummy_file_path = "/tmp/test_config_folder/my_config.json" # Changed from /projects to /tmp
if not os.path.exists(dummy_file_path):
with open(dummy_file_path, "w") as f: f.write("{}")
# Config handler is config_handler_relaunch, which has last_used_folder = /tmp/test_folder2
# Simulate opening a file
# In non-dialog mode, get_file_path will set last_used_folder to dirname of 'file_path'
returned_file_path = get_file_path(file_path=dummy_file_path, config=config_handler_relaunch)
print(f"Returned path from get_file_path: {returned_file_path}")
assert returned_file_path == dummy_file_path
current_last_folder_3 = config_handler_relaunch.get_last_used_folder()
print(f"Last used folder after get_file_path: {current_last_folder_3}")
assert current_last_folder_3 == "/tmp/test_config_folder", f"Expected /tmp/test_config_folder, got {current_last_folder_3}" # Changed from /projects to /tmp
config_handler_relaunch.save_config(config=config_handler_relaunch.config, config_file_path="/app/config.toml")
with open("/app/config.toml", "r") as f:
content_3 = f.read()
print(f"config.toml content after file open:\n{content_3}")
assert 'last_used_folder = "/tmp/test_config_folder"' in content_3 # Changed from /projects to /tmp
print("--- Test 3 Passed ---")
# --- Test 4: File save operation ---
print("\n--- Test 4: File Save Operation ---")
# Ensure target directory for save exists
os.makedirs("/tmp/another_save_folder", exist_ok=True) # Changed from /projects to /tmp
save_file_as_path = "/tmp/another_save_folder/my_new_config.json" # Changed from /projects to /tmp
# Config handler still has last_used_folder = /tmp/test_config_folder
# Simulate saving a file
# In non-dialog mode, get_saveasfilename_path will set last_used_folder to dirname of 'file_path'
returned_save_path = get_saveasfilename_path(file_path=save_file_as_path, config=config_handler_relaunch)
print(f"Returned path from get_saveasfilename_path: {returned_save_path}")
assert returned_save_path == save_file_as_path # In non-dialog mode, it returns the path given
current_last_folder_4 = config_handler_relaunch.get_last_used_folder()
print(f"Last used folder after get_saveasfilename_path: {current_last_folder_4}")
assert current_last_folder_4 == "/tmp/another_save_folder", f"Expected /tmp/another_save_folder, got {current_last_folder_4}" # Changed from /projects to /tmp
config_handler_relaunch.save_config(config=config_handler_relaunch.config, config_file_path="/app/config.toml")
with open("/app/config.toml", "r") as f:
content_4 = f.read()
print(f"config.toml content after file save:\n{content_4}")
assert 'last_used_folder = "/tmp/another_save_folder"' in content_4 # Changed from /projects to /tmp
print("--- Test 4 Passed ---")
print("\nAll Initial State and basic operations tests passed.")

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test_script_1_mocked_v2.py
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import os
import sys
import unittest.mock as mock
# Mock easygui and its problematic dependencies
sys.modules['easygui'] = mock.MagicMock()
sys.modules['tkinter'] = mock.MagicMock()
sys.modules['Tkinter'] = mock.MagicMock()
mock_easygui = mock.MagicMock()
mock_easygui.msgbox = mock.MagicMock()
mock_easygui.ynbox = mock.MagicMock()
sys.modules['easygui'] = mock_easygui
os.environ["COLAB_GPU"] = "True" # Simulate non-interactive environment
# Check if config.toml exists before KohyaSSGUIConfig is initialized
CONFIG_PATH = "/app/config.toml"
if os.path.exists(CONFIG_PATH):
print(f"WARNING: {CONFIG_PATH} exists before test! Content:")
with open(CONFIG_PATH, "r") as f:
print(f.read())
# Attempt to remove it again just in case
os.remove(CONFIG_PATH)
print(f"WARNING: Removed pre-existing {CONFIG_PATH}")
else:
print(f"{CONFIG_PATH} does not exist before test, as expected.")
from kohya_gui.class_gui_config import KohyaSSGUIConfig
from kohya_gui.common_gui import get_folder_path, scriptdir, get_file_path, get_saveasfilename_path
print(f"Scriptdir resolved to: {scriptdir}")
# Ensure scriptdir is an absolute path for consistency
if not os.path.isabs(scriptdir): # This should not happen if common_gui.py defines it as absolute
scriptdir = os.path.abspath(scriptdir) # Make it absolute for safety in test logic
print(f"Updated scriptdir to absolute path: {scriptdir}")
# --- Test 1: Initial state and first folder operation ---
print("--- Test 1: Initial Folder Operation ---")
config_handler = KohyaSSGUIConfig(config_file_path=CONFIG_PATH)
initial_last_folder = config_handler.get_last_used_folder()
print(f"Initial last_used_folder from new config object: {initial_last_folder}")
assert initial_last_folder == scriptdir, f"Expected {scriptdir}, got {initial_last_folder}"
returned_path = get_folder_path(folder_path="/tmp/test_folder1", config=config_handler)
print(f"Returned path from get_folder_path: {returned_path}")
assert returned_path == "/tmp/test_folder1"
current_last_folder = config_handler.get_last_used_folder()
print(f"Last used folder after get_folder_path: {current_last_folder}")
assert current_last_folder == "/tmp/test_folder1", f"Expected /tmp/test_folder1, got {current_last_folder}"
config_handler.save_config(config=config_handler.config, config_file_path=CONFIG_PATH)
print("Config saved.")
with open(CONFIG_PATH, "r") as f:
content = f.read()
print(f"config.toml content:\n{content}")
assert 'last_used_folder = "/tmp/test_folder1"' in content
print("--- Test 1 Passed ---")
# --- Test 2: Relaunch and second folder operation ---
print("\n--- Test 2: Relaunch and Second Folder Operation ---")
config_handler_relaunch = KohyaSSGUIConfig(config_file_path=CONFIG_PATH)
relaunch_last_folder = config_handler_relaunch.get_last_used_folder()
print(f"On relaunch, last_used_folder is: {relaunch_last_folder}")
assert relaunch_last_folder == "/tmp/test_folder1", f"Expected /tmp/test_folder1, got {relaunch_last_folder}"
returned_path_2 = get_folder_path(folder_path="/tmp/test_folder2", config=config_handler_relaunch)
print(f"Returned path from second get_folder_path: {returned_path_2}")
assert returned_path_2 == "/tmp/test_folder2"
current_last_folder_2 = config_handler_relaunch.get_last_used_folder()
print(f"Last used folder after second get_folder_path: {current_last_folder_2}")
assert current_last_folder_2 == "/tmp/test_folder2", f"Expected /tmp/test_folder2, got {current_last_folder_2}"
config_handler_relaunch.save_config(config=config_handler_relaunch.config, config_file_path=CONFIG_PATH)
print("Config saved for second operation.")
with open(CONFIG_PATH, "r") as f:
content_2 = f.read()
print(f"config.toml content after second operation:\n{content_2}")
assert 'last_used_folder = "/tmp/test_folder2"' in content_2
print("--- Test 2 Passed ---")
print("\nInitial State Check (Folders) successful.")
# --- Test 3: File open operation ---
print("\n--- Test 3: File Open Operation ---")
os.makedirs("/tmp/test_config_folder", exist_ok=True)
dummy_file_path = "/tmp/test_config_folder/my_config.json"
if not os.path.exists(dummy_file_path):
with open(dummy_file_path, "w") as f: f.write("{}")
returned_file_path = get_file_path(file_path=dummy_file_path, config=config_handler_relaunch)
print(f"Returned path from get_file_path: {returned_file_path}")
assert returned_file_path == dummy_file_path
current_last_folder_3 = config_handler_relaunch.get_last_used_folder()
print(f"Last used folder after get_file_path: {current_last_folder_3}")
assert current_last_folder_3 == "/tmp/test_config_folder", f"Expected /tmp/test_config_folder, got {current_last_folder_3}"
config_handler_relaunch.save_config(config=config_handler_relaunch.config, config_file_path=CONFIG_PATH)
with open(CONFIG_PATH, "r") as f:
content_3 = f.read()
print(f"config.toml content after file open:\n{content_3}")
assert 'last_used_folder = "/tmp/test_config_folder"' in content_3
print("--- Test 3 Passed ---")
# --- Test 4: File save operation ---
print("\n--- Test 4: File Save Operation ---")
os.makedirs("/tmp/another_save_folder", exist_ok=True)
save_file_as_path = "/tmp/another_save_folder/my_new_config.json"
returned_save_path = get_saveasfilename_path(file_path=save_file_as_path, config=config_handler_relaunch)
print(f"Returned path from get_saveasfilename_path: {returned_save_path}")
assert returned_save_path == save_file_as_path
current_last_folder_4 = config_handler_relaunch.get_last_used_folder()
print(f"Last used folder after get_saveasfilename_path: {current_last_folder_4}")
assert current_last_folder_4 == "/tmp/another_save_folder", f"Expected /tmp/another_save_folder, got {current_last_folder_4}"
config_handler_relaunch.save_config(config=config_handler_relaunch.config, config_file_path=CONFIG_PATH)
with open(CONFIG_PATH, "r") as f:
content_4 = f.read()
print(f"config.toml content after file save:\n{content_4}")
assert 'last_used_folder = "/tmp/another_save_folder"' in content_4
print("--- Test 4 Passed ---")
print("\nAll Initial State and basic operations tests passed.")

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test_script_1_modified.py
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import os
# Set an env var to simulate a non-interactive environment
os.environ["COLAB_GPU"] = "True"
from kohya_gui.class_gui_config import KohyaSSGUIConfig
from kohya_gui.common_gui import get_folder_path, scriptdir # scriptdir is used by get_last_used_folder as a default
# --- Test 1: Initial state and first operation ---
print("--- Test 1 ---")
# 1. Create config (simulating app launch, config file doesn't exist yet)
config_handler = KohyaSSGUIConfig(config_file_path="/app/config.toml")
# Ensure last_used_folder defaults to scriptdir (or an empty string, depending on implementation details)
# get_last_used_folder initializes it to scriptdir if not in config
print(f"Initial last_used_folder from new config object: {config_handler.get_last_used_folder()}")
# 2. Simulate get_folder_path where user "selects" /tmp/test_folder1
# In non-dialog mode, get_folder_path will set last_used_folder if folder_path is valid and config is present.
# We pass folder_path="/tmp/test_folder1" as if it was typed into a field and then an action triggered.
# Or, as if it's the path being "opened" or "selected".
returned_path = get_folder_path(folder_path="/tmp/test_folder1", config=config_handler)
print(f"Returned path from get_folder_path: {returned_path}")
print(f"Last used folder after get_folder_path: {config_handler.get_last_used_folder()}")
# 3. Save config
config_handler.save_config(config=config_handler.config, config_file_path="/app/config.toml")
print("Config saved.")
# Verify by reading the file content
with open("/app/config.toml", "r") as f:
content = f.read()
print(f"config.toml content:\n{content}")
assert 'last_used_folder = "/tmp/test_folder1"' in content
print("--- Test 1 Passed ---")
# --- Test 2: Relaunch and second operation ---
print("\n--- Test 2 ---")
# 1. Simulate relaunch (load existing config)
config_handler_relaunch = KohyaSSGUIConfig(config_file_path="/app/config.toml")
print(f"On relaunch, last_used_folder is: {config_handler_relaunch.get_last_used_folder()}")
assert config_handler_relaunch.get_last_used_folder() == "/tmp/test_folder1"
# 2. Simulate opening the same dialog again. get_folder_path will determine initial_dir.
# We are interested in what initial_dir would be.
# The common_gui.get_folder_path function has this logic:
# initial_dir_to_use = scriptdir
# if config:
# last_used = config.get_last_used_folder()
# if last_used and os.path.isdir(last_used):
# initial_dir_to_use = last_used
# So, initial_dir_to_use should become /tmp/test_folder1.
# (This part is harder to directly assert without refactoring get_folder_path to return initial_dir for testing,
# or by checking logs if we had more verbose logging for initial_dir decision)
# For now, we trust that get_last_used_folder returning /tmp/test_folder1 means the dialog would use it.
# 3. Simulate selecting another folder: /tmp/test_folder2
returned_path_2 = get_folder_path(folder_path="/tmp/test_folder2", config=config_handler_relaunch)
print(f"Returned path from second get_folder_path: {returned_path_2}")
print(f"Last used folder after second get_folder_path: {config_handler_relaunch.get_last_used_folder()}")
# 4. Save config again
config_handler_relaunch.save_config(config=config_handler_relaunch.config, config_file_path="/app/config.toml")
print("Config saved for second operation.")
# Verify by reading the file content
with open("/app/config.toml", "r") as f:
content_2 = f.read()
print(f"config.toml content after second operation:\n{content_2}")
assert 'last_used_folder = "/tmp/test_folder2"' in content_2
print("--- Test 2 Passed ---")
print("\nInitial State Check successful.")

97
test_script_2_edge_cases.py
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import os
import sys
import unittest.mock as mock
# Mock UI elements
sys.modules['easygui'] = mock.MagicMock()
sys.modules['tkinter'] = mock.MagicMock()
sys.modules['Tkinter'] = mock.MagicMock()
mock_easygui = mock.MagicMock()
mock_easygui.msgbox = mock.MagicMock()
mock_easygui.ynbox = mock.MagicMock()
sys.modules['easygui'] = mock_easygui
os.environ["COLAB_GPU"] = "True" # Simulate non-interactive environment
from kohya_gui.class_gui_config import KohyaSSGUIConfig
from kohya_gui.common_gui import get_folder_path, scriptdir # Assuming scriptdir is /app
CONFIG_PATH = "/app/config.toml"
print(f"Scriptdir is: {scriptdir}")
# --- Test 3: Corrupted last_used_folder path ---
print("\n--- Test 3: Corrupted last_used_folder path ---")
# 1. Create config.toml with a corrupted path
with open(CONFIG_PATH, "w") as f:
f.write('last_used_folder = "this/is/not/a/valid/path"\n')
print(f"Created corrupted {CONFIG_PATH}")
# 2. Load config
config_corrupted = KohyaSSGUIConfig(config_file_path=CONFIG_PATH)
corrupted_val = config_corrupted.get_last_used_folder()
print(f"get_last_used_folder() with corrupted path returned: {corrupted_val}")
# get_last_used_folder itself just returns the value if it's a string.
assert corrupted_val == "this/is/not/a/valid/path"
# 3. Simulate a folder operation. common_gui.get_folder_path should handle invalid path gracefully.
# It should default to scriptdir because "this/is/not/a/valid/path" is not a valid directory.
# We can't directly check initial_dir_to_use without modifying common_gui,
# but we can infer it by checking that last_used_folder is NOT updated if the dialog was "cancelled" (empty input path)
# and that it IS updated if a new path is "selected".
# Simulate calling get_folder_path, where it would try to use the corrupted path, fail, and use scriptdir.
# If user then cancels (empty string for folder_path), it should not update the corrupted value.
# However, our non-dialog mode logic in get_folder_path for COLAB_GPU is:
# if folder_path and os.path.isdir(folder_path) and config: config.set_last_used_folder(folder_path)
# So, if folder_path is empty, it won't update.
returned_path_corr1 = get_folder_path(folder_path="", config=config_corrupted) # Simulate empty input or cancel
assert config_corrupted.get_last_used_folder() == "this/is/not/a/valid/path", "Corrupted path should not change on empty selection"
print("Graceful handling of corrupted path (no selection) passed.")
# 4. Simulate selecting a valid folder
returned_path_corr2 = get_folder_path(folder_path="/tmp/good_folder", config=config_corrupted)
assert returned_path_corr2 == "/tmp/good_folder"
assert config_corrupted.get_last_used_folder() == "/tmp/good_folder", "Path should update to /tmp/good_folder"
print("Graceful handling of corrupted path (new selection) passed.")
# 5. Save and verify config file
config_corrupted.save_config(config=config_corrupted.config, config_file_path=CONFIG_PATH)
with open(CONFIG_PATH, "r") as f:
content = f.read()
print(f"config.toml content after fixing corrupted path:\n{content}")
assert 'last_used_folder = "/tmp/good_folder"' in content
print("--- Test 3 Passed ---")
# --- Test 4: last_used_folder key missing ---
print("\n--- Test 4: last_used_folder key missing ---")
# 1. Create config.toml without the key (or with other keys)
with open(CONFIG_PATH, "w") as f:
f.write('another_key = "some_value"\n') # No last_used_folder
print(f"Created {CONFIG_PATH} with missing last_used_folder key.")
# 2. Load config. load_config() should add last_used_folder = scriptdir
config_missing = KohyaSSGUIConfig(config_file_path=CONFIG_PATH)
val_after_load = config_missing.get_last_used_folder()
print(f"get_last_used_folder() after loading config with missing key: {val_after_load}")
# The get_last_used_folder() itself ensures it returns scriptdir if key is missing or value is bad type,
# and load_config also initializes it.
assert val_after_load == scriptdir, f"Expected scriptdir, got {val_after_load}"
# 3. Simulate a folder operation
returned_path_miss = get_folder_path(folder_path="/tmp/another_good_folder", config=config_missing)
assert returned_path_miss == "/tmp/another_good_folder"
assert config_missing.get_last_used_folder() == "/tmp/another_good_folder"
print("Graceful handling of missing key (new selection) passed.")
# 4. Save and verify
config_missing.save_config(config=config_missing.config, config_file_path=CONFIG_PATH)
with open(CONFIG_PATH, "r") as f:
content = f.read()
print(f"config.toml content after fixing missing key:\n{content}")
assert 'last_used_folder = "/tmp/another_good_folder"' in content
assert 'another_key = "some_value"' in content # Ensure other keys are preserved
print("--- Test 4 Passed ---")
print("\nAll Edge Case tests passed.")