3ebf692b36
- Auto-hide docs panel when terminal < 100 cols, respects manual F1 toggle - Hide logo on main menu when terminal < 80 cols - DataTable: flexible height (auto with min/max) instead of fixed 12 - Dialogs, pickers, wizard: percentage-based widths with max-width caps - Menu list: flexible height and width constraints Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
113 lines
3.9 KiB
Python
113 lines
3.9 KiB
Python
from textual.app import App
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from textual.css.query import NoMatches
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from textual.events import Resize
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from tui.config import has_remotes, has_targets
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from tui.screens.main_menu import MainMenuScreen
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from tui.screens.backup import BackupScreen
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from tui.screens.restore import RestoreScreen
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from tui.screens.targets import TargetsScreen
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from tui.screens.target_edit import TargetEditScreen
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from tui.screens.remotes import RemotesScreen
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from tui.screens.remote_edit import RemoteEditScreen
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from tui.screens.snapshots import SnapshotsScreen
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from tui.screens.retention import RetentionScreen
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from tui.screens.schedule import ScheduleScreen
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from tui.screens.schedule_edit import ScheduleEditScreen
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from tui.screens.logs import LogsScreen
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from tui.screens.settings import SettingsScreen
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from tui.screens.wizard import WizardScreen
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from tui.screens.running_tasks import RunningTasksScreen
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from tui.jobs import job_manager, JobFinished
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class GnizaApp(App):
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TITLE = "GNIZA - Linux Backup Manager"
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CSS_PATH = "gniza.tcss"
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BINDINGS = [("f1", "toggle_docs", "Help")]
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SCREENS = {
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"main": MainMenuScreen,
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"backup": BackupScreen,
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"restore": RestoreScreen,
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"running_tasks": RunningTasksScreen,
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"targets": TargetsScreen,
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"target_edit": TargetEditScreen,
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"remotes": RemotesScreen,
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"remote_edit": RemoteEditScreen,
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"snapshots": SnapshotsScreen,
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"retention": RetentionScreen,
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"schedule": ScheduleScreen,
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"schedule_edit": ScheduleEditScreen,
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"logs": LogsScreen,
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"settings": SettingsScreen,
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"wizard": WizardScreen,
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}
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def on_mount(self) -> None:
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if not has_remotes() or not has_targets():
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self.push_screen("wizard")
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else:
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self.push_screen("main")
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# Start tailing log files for any jobs that were running
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# when the TUI was last closed
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job_manager.start_tailing_reconnected(self)
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def on_job_finished(self, message: JobFinished) -> None:
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job = job_manager.get_job(message.job_id)
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if not job:
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return
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if message.return_code == 0:
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self.notify(f"{job.label} completed successfully")
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else:
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self.notify(f"{job.label} failed (exit code {message.return_code})", severity="error")
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# Width threshold for auto-hiding the docs panel
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DOCS_AUTO_HIDE_WIDTH = 100
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def action_toggle_docs(self) -> None:
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try:
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panel = self.screen.query_one("#docs-panel")
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panel.display = not panel.display
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panel._user_toggled = True
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except NoMatches:
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pass
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def on_resize(self, event: Resize) -> None:
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try:
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panel = self.screen.query_one("#docs-panel")
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except NoMatches:
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return
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if getattr(panel, "_user_toggled", False):
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return
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panel.display = event.size.width >= self.DOCS_AUTO_HIDE_WIDTH
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def on_screen_resume(self) -> None:
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"""Re-evaluate docs panel visibility when switching screens."""
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try:
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panel = self.screen.query_one("#docs-panel")
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except NoMatches:
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return
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if getattr(panel, "_user_toggled", False):
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return
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panel.display = self.size.width >= self.DOCS_AUTO_HIDE_WIDTH
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async def action_quit(self) -> None:
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if job_manager.running_count() > 0:
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from tui.widgets import ConfirmDialog
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self.push_screen(
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ConfirmDialog(
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f"{job_manager.running_count()} job(s) still running.\nQuit and let them continue in background?",
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"Confirm Quit",
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),
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callback=lambda ok: self._do_quit(kill=False) if ok else None,
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)
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else:
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self.exit()
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def _do_quit(self, kill: bool = False) -> None:
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if kill:
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job_manager.kill_running()
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self.exit()
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