55 lines
1.7 KiB
Python
55 lines
1.7 KiB
Python
from importlib.metadata import PackageNotFoundError
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from os import path, environ
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from cpdctrl.utility.config_file import ConfigFile
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class AppConfig:
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"""
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Configuration File
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"""
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APP_NAME: str = "cpdctrl-gui"
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APP_VERSION: str = "unknown"
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CONFIG_DIR: str = path.expanduser("~/.config/cpdctrl")
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MAIN_CFG: ConfigFile = None
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MEAS_CFG: ConfigFile = None
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@classmethod
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def initialize(cls) -> None:
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"""
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Perform any necessary initializations here, e.g.:
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- Loading settings from a file
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"""
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if 'XDG_CONFIG_HOME' in environ.keys():
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AppConfig.CONFIG_DIR = path.join(environ["XDG_CONFIG_HOME"], "cpdctrl")
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# Main CFG
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AppConfig.MAIN_CFG_PATH = path.join(AppConfig.CONFIG_DIR, "cpdctrl-gui.yaml")
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AppConfig.MAIN_CFG = ConfigFile(AppConfig.MAIN_CFG_PATH, {
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"voltage_measurement_device_auto_reconnect": True,
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"led_device_auto_reconnect": True,
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"datadir": "~/data2",
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})
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# Measurement CFG
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AppConfig.MEAS_CFG_PATH = path.join(AppConfig.CONFIG_DIR, "cpdctrl-gui-measurement.yaml")
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AppConfig.MEAS_CFG = ConfigFile(AppConfig.MEAS_CFG_PATH, {})
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# Get the Version from importlib
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# This will always show the version of the installed package, not the local development version
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from importlib.metadata import version, PackageNotFoundError
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try:
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AppConfig.APP_VERSION = version("cpdctrl-gui")
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except PackageNotFoundError:
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pass
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@classmethod
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def finalize(cls) -> None:
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"""
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Write configuration to file
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"""
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AppConfig.MAIN_CFG.save()
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AppConfig.MEAS_CFG.save()
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