115 lines
4.0 KiB
Python
Executable File
115 lines
4.0 KiB
Python
Executable File
#!/usr/bin/python3
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"""App configuration for Custom File Dialog"""
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import json
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from pathlib import Path
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import os
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from typing import Dict, Any
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from shared_libs.common_tools import Translate
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class AppConfig:
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"""Central configuration and system setup manager for the Wire-Py application.
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This class serves as a singleton-like container for all global configuration data,
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including paths, UI settings, localization, versioning, and system-specific resources.
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It ensures that required directories, files, and services are created and configured
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before the application starts. Additionally, it provides tools for managing translations.
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Key Responsibilities:
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- Centralizes all configuration values (paths, UI preferences, localization).
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- Ensures required directories and files exist.
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- Handles translation setup via `gettext` for multilingual support.
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- Manages default settings file generation.
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- Configures autostart services using systemd for user-specific launch behavior.
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This class is used globally across the application to access configuration data
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consistently and perform system-level setup tasks.
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"""
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# Helper to make icon paths robust, so the script can be run from anywhere
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SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
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MAX_ITEMS_TO_DISPLAY = 1000
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# Base paths
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BASE_DIR: Path = Path.home()
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CONFIG_DIR: Path = BASE_DIR / ".config/cfiledialog"
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# UI configuration
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UI_CONFIG: Dict[str, Any] = {
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"window_size": (1050, 850),
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"window_min_size": (650, 550),
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"font_family": "Ubuntu",
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"font_size": 11,
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"resizable_window": (True, True),
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}
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# here is initializing the class for translation strings
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_ = Translate.setup_translations("custom_file_fialog")
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class CfdConfigManager:
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"""
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Manages CFD-specific settings using a JSON file for flexibility.
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"""
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_config = None
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_config_file = AppConfig.CONFIG_DIR / "cfd_settings.json"
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_default_settings = {
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"search_icon_pos": "left", # 'left' or 'right'
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"button_box_pos": "left", # 'left' or 'right'
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"window_size_preset": "1050x850", # e.g., "1050x850"
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"default_view_mode": "icons", # 'icons' or 'list'
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"search_hidden_files": False, # True or False
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"use_trash": False, # True or False
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"confirm_delete": False # True or False
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}
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@classmethod
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def _ensure_config_file(cls):
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"""Ensures the config file exists with default values if not present."""
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if not cls._config_file.exists():
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try:
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cls._config_file.parent.mkdir(parents=True, exist_ok=True)
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with open(cls._config_file, 'w', encoding='utf-8') as f:
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json.dump(cls._default_settings, f, indent=4)
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except IOError as e:
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print(f"Error creating default settings file: {e}")
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@classmethod
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def load(cls):
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"""Loads settings from the JSON file, applying defaults for missing keys."""
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cls._ensure_config_file()
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if cls._config is None:
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try:
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with open(cls._config_file, 'r', encoding='utf-8') as f:
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loaded_config = json.load(f)
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# Merge with defaults to ensure all keys are present
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cls._config = cls._default_settings.copy()
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cls._config.update(loaded_config)
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except (IOError, json.JSONDecodeError):
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cls._config = cls._default_settings.copy()
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return cls._config
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@classmethod
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def save(cls, settings):
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"""Saves the given settings dictionary to the JSON file."""
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try:
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with open(cls._config_file, 'w', encoding='utf-8') as f:
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json.dump(settings, f, indent=4)
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cls._config = settings # Update cached config
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except IOError as e:
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print(f"Error saving settings: {e}")
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class Msg:
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STR: Dict[str, str] = {
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# Strings for messages
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}
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TTIP: Dict[str, str] = {
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# Strings for Tooltips
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}
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