beefcarver
e30ca09627
The app is now a general internet-radio player rather than a SomaFM client, so the package, console script, MPRIS identity, mpv namespaces, macOS tap names, XDG directories and docs all move to beefy-player. Environment variables are now BEEFY_* (the old SOMAFM_* spellings are still honoured) and an existing ~/.config/somafm-tui/config.json is migrated on first run, so favourites and volume survive the rename. The visible interface is untouched: same layout, same logo, same keys.
107 lines
3.7 KiB
Python
107 lines
3.7 KiB
Python
"""Station list with favourites, live markers and a filter."""
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from __future__ import annotations
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from typing import TYPE_CHECKING, cast
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from rich.cells import cell_len
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from rich.console import Group, RenderableType
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from rich.text import Text
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from textual.widget import Widget
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from .common import compact_count, truncate
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if TYPE_CHECKING:
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from ..app import BeefyPlayerApp
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class StationList(Widget):
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can_focus = False
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def __init__(self) -> None:
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super().__init__()
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self.border_title = "STATIONS"
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def set_filter(self, query: str) -> None:
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safe_query = query.replace("[", "(").replace("]", ")") if query else ""
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title = f"STATIONS · /{safe_query}" if safe_query else "STATIONS"
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if self.border_title != title:
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self.border_title = title
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def on_mouse_scroll_down(self, event) -> None:
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cast("BeefyPlayerApp", self.app).action_cursor_down()
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def on_mouse_scroll_up(self, event) -> None:
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cast("BeefyPlayerApp", self.app).action_cursor_up()
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def render(self) -> RenderableType:
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app = cast("BeefyPlayerApp", self.app)
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width = max(12, self.size.width)
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height = max(1, self.size.height)
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view = app.view
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if not view:
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message = "no stations match" if app.query else "loading stations…"
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return Group(Text(truncate(message, width), style="dim italic"))
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first = 0
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if len(view) > height:
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first = max(0, min(app.index - height // 2, len(view) - height))
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lines: list[Text] = []
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for offset in range(min(height, len(view))):
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index = first + offset
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station = view[index]
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selected = index == app.index
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current = app.current is not None and app.current.id == station.id
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playing = current and app.playing_state not in ("stopped", "error")
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marker = "▌" if selected else " "
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star = "★" if station.favorite else " "
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play = (
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("‖" if app.playing_state == "paused" else "▶") if current else " "
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)
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count_text = ""
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count_width = 0
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if width >= 26 and station.listeners > 0:
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count_text = f"{compact_count(station.listeners)} ♪"
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count_width = cell_len(count_text) + 1
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prefix = marker + star + play + " "
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available = width - cell_len(prefix) - count_width
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title = truncate(station.title, max(4, available))
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gap = max(0, width - cell_len(prefix) - cell_len(title) - count_width)
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if selected:
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base = ""
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marker_style = "magenta"
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title_style = "bold underline"
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count_style = "bold"
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elif current:
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base = ""
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marker_style = "cyan"
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title_style = "cyan"
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count_style = "dim"
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else:
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base = ""
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marker_style = ""
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title_style = ""
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count_style = "dim"
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row = Text(no_wrap=True, style=base)
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row.append(marker, style=marker_style)
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row.append(star, style="bold yellow" if station.favorite else "")
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row.append(play, style="cyan" if playing else "")
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row.append(" ")
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row.append(title, style=title_style)
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row.append(" " * gap)
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if count_text:
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row.append(count_text, style=count_style)
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used = cell_len(prefix) + cell_len(title) + gap + cell_len(count_text)
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if used < width:
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row.append(" " * (width - used))
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lines.append(row)
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return Group(*lines)
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