101 lines
2.9 KiB
Python
101 lines
2.9 KiB
Python
from textual.app import App
|
|
from pathlib import Path
|
|
import os
|
|
import configparser
|
|
from typing import Any
|
|
|
|
|
|
class ConfigHandler:
|
|
def __init__(self, app: App):
|
|
self.app: App = app
|
|
self.config: configparser.ConfigParser = configparser.ConfigParser()
|
|
|
|
self.plugin_defined_settings = {}
|
|
self.config_dir: str = self.ensure_hidden_config_dir()
|
|
self.load_settings()
|
|
|
|
def define_plugin_setting(self, plugin_name: str, option_name: str, description: str, option_type: str, default_value: Any, on_changed_func = None):
|
|
actual_type = None
|
|
if option_type == "boolean":
|
|
actual_type = bool
|
|
elif option_type == "string":
|
|
actual_type = str
|
|
elif option_type == "float":
|
|
actual_type = float
|
|
elif option_type == "integer":
|
|
actual_type = int
|
|
else:
|
|
raise Exception(f"Invalid type name \"{option_type}\".")
|
|
|
|
if plugin_name in self.plugin_defined_settings:
|
|
self.plugin_defined_settings[plugin_name][option_name] = {
|
|
"option_name": option_name,
|
|
"description": description,
|
|
"type": actual_type,
|
|
"default_value": default_value,
|
|
"on_changed_func": on_changed_func
|
|
}
|
|
else:
|
|
self.plugin_defined_settings[plugin_name] = {option_name: {
|
|
"option_name": option_name,
|
|
"description": description,
|
|
"type": actual_type,
|
|
"default_value": default_value,
|
|
"on_changed_func": on_changed_func
|
|
}}
|
|
|
|
# user hasnt used this plugin before
|
|
if self.get("plugin_" + plugin_name, option_name) == None:
|
|
self.set("plugin_" + plugin_name, option_name, default_value)
|
|
|
|
def ensure_hidden_config_dir(self):
|
|
config_dir = Path.home() / ".berry"
|
|
config_dir.mkdir(parents=True, exist_ok=True)
|
|
|
|
return config_dir
|
|
|
|
def get(self, section: str, option: str):
|
|
return self.config.get(section, option, fallback=None)
|
|
|
|
def set(self, section: str, option: str, new_value: str):
|
|
if not self.config.has_section(section):
|
|
self.config.add_section(section)
|
|
self.config.set(section, option, new_value)
|
|
|
|
if section.startswith("plugin_"):
|
|
section = section.removeprefix("plugin_")
|
|
if self.plugin_defined_settings[section].get("on_changed_func", None) != None:
|
|
self.plugin_defined_settings[section]["on_changed_func"](new_value)
|
|
|
|
self.write_settings()
|
|
|
|
def apply_settings(self):
|
|
self.app.query_one("#code-editor").soft_wrap = bool(int(self.get("editor", "word_wrap")))
|
|
self.app.theme = self.get("appearance", "colour_theme")
|
|
|
|
def write_settings(self):
|
|
with open(self.config_dir / "config.ini", "w") as configfile:
|
|
self.config.write(configfile)
|
|
|
|
def load_settings(self):
|
|
if os.path.isfile(self.config_dir / "config.ini"):
|
|
self.config.read(self.config_dir / "config.ini")
|
|
return
|
|
|
|
self.config["config"] = {
|
|
"version": "1"
|
|
}
|
|
self.config["editor"] = {
|
|
"word_wrap": "0"
|
|
}
|
|
self.config["plugins"] = {
|
|
"enabled": "1",
|
|
"log": "1",
|
|
"log_timeout": "10"
|
|
}
|
|
self.config["appearance"] = {
|
|
"colour_theme": "textual-dark"
|
|
}
|
|
|
|
with open(self.config_dir / "config.ini", "w") as configfile:
|
|
self.config.write(configfile) |