9be7226a35
- Rename Targets → Sources, Remotes → Destinations across all screens - Reorganize main menu with logical groupings and separators - Add Browse button to Base path field in remote editor (local + SSH) - Fix RichLog IndexError crash when compositor renders with y=-1 - Fix _sync_crontab accidentally wiping crontab via premature remove - Per-target locking and auto-create local remote base directory Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
121 lines
4.5 KiB
Python
121 lines
4.5 KiB
Python
from textual.app import ComposeResult
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from textual.screen import Screen
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from textual.widgets import Header, Footer, Static, OptionList
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from tui.widgets.header import GnizaHeader as Header # noqa: F811
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from textual.widgets.option_list import Option
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from textual.containers import Horizontal, Vertical
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from tui.jobs import job_manager
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LOGO = """\
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[green]▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
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▓▓▓▓▓▓▓▓▓▓▓▓ ▓▓▓▓▓▓▓▓▓▓▓
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▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
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▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
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▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
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▓▓▓▓▓▓▓▓▓▓▓▓ ▓▓▓▓▓▓▓▓▓▓▓
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▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
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▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
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▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
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▓▓▓▓▓▓▓▓▓▓▓▓ ▓▓▓▓▓▓▓▓▓▓▓
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▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
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▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
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▓▓▓▓▓▓▓▓▓▓
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▓▓▓▓▓▓
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▓▓
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[/green]
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GNIZA - Linux Backup Manager
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"""
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MENU_ITEMS = [
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("targets", "Sources"),
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("remotes", "Destinations"),
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None,
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("backup", "Backup"),
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("restore", "Restore"),
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("running_tasks", "Running Tasks"),
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None,
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("schedule", "Schedules"),
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("snapshots", "Snapshots"),
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("logs", "Logs"),
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("settings", "Settings"),
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None,
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("quit", "Quit"),
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]
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SPINNER_FRAMES = ["⠋", "⠙", "⠹", "⠸", "⠼", "⠴", "⠦", "⠧", "⠇", "⠏"]
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class MainMenuScreen(Screen):
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BINDINGS = [("q", "quit_app", "Quit")]
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def compose(self) -> ComposeResult:
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yield Header(show_clock=True)
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with Horizontal(id="main-layout"):
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yield Static(LOGO, id="logo", markup=True)
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menu_items = []
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for item in MENU_ITEMS:
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if item is None:
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menu_items.append(None)
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else:
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mid, label = item
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menu_items.append(Option(label, id=mid))
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yield OptionList(*menu_items, id="menu-list")
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yield Footer()
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def on_mount(self) -> None:
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self._update_layout()
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self.query_one("#menu-list", OptionList).focus()
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self._spinner_idx = 0
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self._update_running_label()
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self._spinner_timer = self.set_interval(1, self._tick_spinner)
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def on_resize(self) -> None:
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self._update_layout()
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def _update_layout(self) -> None:
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width = self.app.size.width
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logo = self.query_one("#logo")
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layout = self.query_one("#main-layout")
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logo.display = width >= 48
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if width < 100:
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layout.styles.layout = "vertical"
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layout.styles.align = ("center", "top")
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layout.styles.overflow_y = "auto"
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else:
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layout.styles.layout = "horizontal"
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layout.styles.align = ("center", "middle")
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layout.styles.overflow_y = "hidden"
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def _tick_spinner(self) -> None:
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self._spinner_idx = (self._spinner_idx + 1) % len(SPINNER_FRAMES)
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self._update_running_label()
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def _update_running_label(self) -> None:
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count = job_manager.running_count()
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menu = self.query_one("#menu-list", OptionList)
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# Find the running_tasks option index
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for idx in range(menu.option_count):
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opt = menu.get_option_at_index(idx)
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if opt.id == "running_tasks":
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if count > 0:
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spinner = SPINNER_FRAMES[self._spinner_idx]
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label = f"{spinner} Running Tasks ({count})"
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else:
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label = "Running Tasks"
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menu.replace_option_prompt(opt.id, label)
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break
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def on_option_list_option_selected(self, event: OptionList.OptionSelected) -> None:
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option_id = event.option.id
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if option_id == "quit":
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self.app.exit()
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elif option_id:
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self.app.push_screen(option_id)
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def action_quit_app(self) -> None:
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self.app.exit()
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