243 lines
8.9 KiB
Python
243 lines
8.9 KiB
Python
"""设置页面"""
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from textual.app import ComposeResult
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from textual.containers import ScrollableContainer, Horizontal
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from textual.screen import Screen
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from textual.widgets import (
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Footer,
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Header,
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Label,
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Collapsible,
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Input,
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Switch,
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Select,
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)
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from textual import events, on
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from heurams.context import *
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from heurams.kernel.particles import *
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from heurams.kernel.repolib import *
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from heurams.services.logger import get_logger
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from heurams.services.textproc import domize, undomize
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from heurams.services.epath import epath
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logger = get_logger(__name__)
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class SettingScreen(Screen):
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"""设置页面屏幕"""
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SUB_TITLE = "设置"
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BINDINGS = [
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("q", "go_back", "返回"),
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("s", "go_back", "设置"),
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]
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CSS_PATH = rootdir / "interface" / "css" / "screens" / "setting.tcss"
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def __init__(
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self,
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name: str | None = None,
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id: str | None = None,
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classes: str | None = None,
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) -> None:
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super().__init__(name, id, classes)
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@on(events.ScreenResume)
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def post_active(self, event):
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from heurams.interface import shim
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shim.set_term_title(f"{self.app.TITLE} - {self.SUB_TITLE}")
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def compose(self) -> ComposeResult:
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"""组合界面组件"""
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if config_var.get()['interface']['global']['show_header']:
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yield Header(show_clock=config_var.get()['interface']['global']['clock_on_header'])
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with ScrollableContainer():
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yield Label("[b]设置页面[/b]")
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for i in config_var.get():
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if i.startswith("_"):
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continue
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a = self._get_subcfg(f"{i}")
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if a:
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yield Collapsible(
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*a, title=i + f'\n[d]{config_var.get().get(f"_{i}_desc", "")}[/d]'
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)
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yield Label(
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"退出页面时, 所作的更改会立即保存, 但仍建议重启软件以确保新的配置得到应用",
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classes="foot",
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)
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yield Footer()
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def _get_subcfg(self, parent_epath: str):
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parent = epath(config_var.get(), parent_epath)
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if isinstance(parent, ConfigDict):
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if parent.is_dir:
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lst = list()
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for i in parent:
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if i.startswith("_"):
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continue
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a = self._get_subcfg(f"{parent_epath}.{i}")
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if a:
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lst.append(
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Collapsible(
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*a, title=i + f'\n[d]{parent.get(f"_{i}_desc", "")}[/d]'
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)
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)
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return lst
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if isinstance(parent, dict) or (
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isinstance(parent, ConfigDict) and not parent.is_dir
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):
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lst = list()
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for i in parent:
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if i.startswith("_"):
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continue
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if isinstance(parent[i], dict):
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a = self._get_subcfg(f"{parent_epath}.{i}")
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if a:
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lst.append(
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Collapsible(
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*a, title=i + f'\n[d]{parent.get(f"_{i}_desc", "")}[/d]'
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)
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)
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elif f"_{i}_candidate" in parent: # 选择框模式
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if isinstance(parent[f"_{i}_candidate"], dict):
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lst.append(
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Horizontal(
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Label(i + f'\n[d]{parent.get(f"_{i}_desc", "")}[/d]'),
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Select(
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(
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(f"{j}\n[d]{k}[/d]", j)
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for j, k in parent[f"_{i}_candidate"].items()
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),
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prompt=f'{parent.get(f"{i}", "")}',
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id=domize(f"{parent_epath}.{i}"),
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),
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classes="setting-item"
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)
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)
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elif isinstance(parent[f"_{i}_candidate"], list):
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lst.append(
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Horizontal(
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Label(i + f'\n[d]{parent.get(f"_{i}_desc", "")}[/d]'),
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Select(
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((j, j) for j in parent[f"_{i}_candidate"]),
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prompt=f'{parent.get(f"{i}", "")}',
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id=domize(f"{parent_epath}.{i}"),
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),
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classes="setting-item"
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)
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)
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else:
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if isinstance(parent[i], float):
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lst.append(
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Horizontal(
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Label(i + f'\n[d]{parent.get(f"_{i}_desc", "")}[/d]'),
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Input(
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value=str(parent[i]),
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placeholder="要求一个浮点数",
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type="number",
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id=domize(f"{parent_epath}.{i}"),
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),
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classes="setting-item"
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)
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)
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elif isinstance(parent[i], str):
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lst.append(
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Horizontal(
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Label(i + f'\n[d]{parent.get(f"_{i}_desc", "")}[/d]'),
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Input(
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value=parent[i],
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placeholder="要求一个字符串",
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type="text",
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id=domize(f"{parent_epath}.{i}"),
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),
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classes="setting-item"
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)
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)
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elif isinstance(parent[i], bool):
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lst.append(
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Horizontal(
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Label(i + f'\n[d]{parent.get(f"_{i}_desc", "")}[/d]'),
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Switch(
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value=parent[i], id=domize(f"{parent_epath}.{i}"),
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classes="setting-switch",
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),
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classes="setting-item"
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)
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)
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elif isinstance(parent[i], int):
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lst.append(
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Horizontal(
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Label(i + f'\n[d]{parent.get(f"_{i}_desc", "")}[/d]'),
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Input(
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value=str(parent[i]),
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placeholder="要求一个整数",
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type="integer",
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id=domize(f"{parent_epath}.{i}"),
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),
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classes="setting-item"
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)
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)
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elif isinstance(parent[i], list):
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pass
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else:
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lst.append(Label("未知类型"))
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return lst
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return [Label("无子项")]
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def on_mount(self) -> None:
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"""挂载组件时初始化"""
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def action_go_back(self) -> None:
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"""返回上一屏幕"""
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config_var.get().persist()
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self.app.pop_screen()
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def action_quit_app(self) -> None:
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"""退出应用程序"""
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self.app.exit()
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def action_open_navigator(self) -> None:
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"""打开导航器"""
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self.app.push_screen(NavigatorScreen())
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def on_input_changed(self, event: Input.Changed) -> None:
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widget_id = event.input.id
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if not widget_id:
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return
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eepath = undomize(widget_id)
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value = event.value
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epath(
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config_var.get(),
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eepath,
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enable_modify=True,
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new_value=type(epath(config_var.get(), eepath))(value),
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)
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def on_switch_changed(self, event: Switch.Changed) -> None:
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widget_id = event.switch.id
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if not widget_id:
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return
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eepath = undomize(widget_id)
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value = event.value
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epath(
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config_var.get(),
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eepath,
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enable_modify=True,
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new_value=type(epath(config_var.get(), eepath))(value),
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)
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def on_select_changed(self, event: Select.Changed) -> None:
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widget_id = event.select.id
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if not widget_id:
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return
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eepath = undomize(widget_id)
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value = event.value
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epath(
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config_var.get(),
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eepath,
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enable_modify=True,
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new_value=type(epath(config_var.get(), eepath))(value),
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)
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