95 lines
2.9 KiB
Python
95 lines
2.9 KiB
Python
from textual.app import ComposeResult
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from textual.containers import Grid
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from textual.screen import ModalScreen
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from textual.widgets import Button, Label, ListItem, ListView, Static
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from heurams.services.logger import get_logger
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from .favmgr import FavoriteManagerScreen
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logger = get_logger(__name__)
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class NavigatorScreen(ModalScreen):
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"""导航器模态窗口"""
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BINDINGS = [
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("q", "go_back", "返回"),
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("escape", "go_back", "返回"),
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("n", "go_back", "切换"),
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]
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SCREENS = [
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("仪表盘", "dashboard"),
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# ("创建仓库", "repo_creator"),
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("缓存管理器", "precache_all"),
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("收藏夹", FavoriteManagerScreen),
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("设置页面", "setting"),
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# ("调试日志", "logviewer"),
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("同步工具", "synctool"),
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("关于此软件", "about"),
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# ("仓库编辑器", "repo_editor"),
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]
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OTHERS = [
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("退出程序", "self.app.exit()"),
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("项目主页", "webbrowser.open('https://ams.pluv27.top')"),
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]
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def compose(self) -> ComposeResult:
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"""组合界面组件"""
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with Grid(id="dialog"):
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yield Label(
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"[b]请选择要跳转的功能\n或记忆会话实例[/b]\n\n将在此处显示提示",
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classes="title-label",
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)
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yield ListView(
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*[ListItem(Label(title)) for title, _ in (self.SCREENS + self.OTHERS)],
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id="nav-list",
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classes="nav-list-view",
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)
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yield Static("按下回车以完成切换\n所有会话将被保存")
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yield Button(
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"关闭 (n)",
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id="close_button",
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variant="primary",
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classes="close-button",
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flat=True,
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)
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def on_mount(self) -> None:
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# 设置焦点到列表
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nav_list = self.query_one("#nav-list", ListView)
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nav_list.focus()
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def on_list_view_selected(self, event) -> None:
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if not isinstance(event.item, ListItem):
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return
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selected_label = event.item.query_one(Label)
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label_text = str(selected_label.render())
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# 查找对应的屏幕标识
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for title, screen_id in self.SCREENS:
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if title == label_text:
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self.app.pop_screen()
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# 跳转到目标屏幕
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if isinstance(screen_id, str):
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# 已注册的字符串标识符
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self.app.push_screen(screen_id)
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else:
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self.app.push_screen(screen_id())
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return
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for title, cmd in self.OTHERS:
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if title == label_text:
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exec(cmd)
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return
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return
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def on_button_pressed(self, event) -> None:
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event.stop()
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if event.button.id == "close_button":
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self.action_go_back()
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def action_go_back(self) -> None:
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self.app.pop_screen()
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