config.py•2.89 kB
import json
import os
from pathlib import Path
DEFAULT_CONFIG = {
"reaper_path": "",
"default_project_directory": str(Path.home() / "Documents" / "REAPER Projects"),
"vst_directories": [],
"sample_libraries": [],
"default_tempo": 120.0,
"default_time_signature": "4/4",
"default_sample_rate": 44100,
"default_bit_depth": 24,
"default_audio_format": "wav",
"mastering_presets": {
"default": [
{"name": "ReaEQ", "params": {}},
{"name": "ReaComp", "params": {"threshold": -18.0, "ratio": 2.0}},
{"name": "ReaLimit", "params": {"threshold": -0.5, "release": 50.0}}
],
"loud": [
{"name": "ReaEQ", "params": {}},
{"name": "ReaComp", "params": {"threshold": -20.0, "ratio": 4.0}},
{"name": "ReaComp", "params": {"threshold": -12.0, "ratio": 2.0}},
{"name": "ReaLimit", "params": {"threshold": -0.1, "release": 30.0}}
],
"gentle": [
{"name": "ReaEQ", "params": {}},
{"name": "ReaComp", "params": {"threshold": -16.0, "ratio": 1.5}},
{"name": "ReaLimit", "params": {"threshold": -1.0, "release": 100.0}}
]
}
}
def load_config(config_path):
"""
Load configuration from a JSON file.
If the file doesn't exist, create it with default values.
Args:
config_path (str): Path to the configuration file
Returns:
dict: Configuration dictionary
"""
config_path = Path(config_path)
# If config file doesn't exist, create it with default values
if not config_path.exists():
os.makedirs(config_path.parent, exist_ok=True)
with open(config_path, 'w') as f:
json.dump(DEFAULT_CONFIG, f, indent=2)
return DEFAULT_CONFIG
# Load config from file
try:
with open(config_path, 'r') as f:
config = json.load(f)
# Update with any missing default values
for key, value in DEFAULT_CONFIG.items():
if key not in config:
config[key] = value
return config
except Exception as e:
print(f"Error loading configuration: {e}")
print("Using default configuration")
return DEFAULT_CONFIG
def save_config(config, config_path):
"""
Save configuration to a JSON file.
Args:
config (dict): Configuration dictionary
config_path (str): Path to the configuration file
Returns:
bool: True if successful, False otherwise
"""
try:
config_path = Path(config_path)
os.makedirs(config_path.parent, exist_ok=True)
with open(config_path, 'w') as f:
json.dump(config, f, indent=2)
return True
except Exception as e:
print(f"Error saving configuration: {e}")
return False