Jacob SabellaandGitHub
68c64f31b1
Noctalia derives its color scheme from whatever image is set as the wallpaper. A live Wallpaper Engine scene is not an image the shell can read, so the palette stayed pinned to whatever wallpaper came before. Applying a wallpaper now also hands Noctalia a still of it -- the Workshop preview, or a decoded frame for video wallpapers when ffmpeg is present -- so the configured generator, scheme, mode and templates all run exactly as they do for an ordinary wallpaper. The previous wallpaper is saved per output and restored on stop. Toggle: sync_colors. Add multi-select with timed cycling. Selected wallpapers carry a badge showing their place in the rotation, and play in selection order or shuffled; random plays a full pass before reshuffling so nothing repeats back to back. Selection, interval and order are per output. Add per-wallpaper settings behind a gear on each tile: the linux-wallpaperengine switches (scaling, clamp, layer, FPS, volume, mute, particles, mouse, parallax, fullscreen pause), plus the wallpaper's own properties parsed from project.json and rendered by declared type, honoring each property's visibility condition. Move process ownership, the palette sync and the cycle timer into the service. The panel is now pure UI talking over noctalia.state, so a cycle keeps running while the panel is closed and one owner holds the pid files. Fix three process-handling bugs along the way: - The running-process check anchored on "^linux-wallpaperengine", but packagers ship a wrapper that execs ./linux-wallpaperengine from its own directory, so no process ever matched and every apply leaked another GPU client onto the same output. - Current builds ignore both SIGTERM and SIGINT, so the kill never landed either. Stopping now escalates to SIGKILL after a grace period. - The reload sweep used pkill -f, which matches the shell running the command itself and killed it part way through, leaving orphans. Cache a static still per wallpaper for the grid. Workshop previews are frequently animated GIFs, and the grid decoded and animated all of them continuously for as long as the panel was open. plugin_api moves 3 -> 9: tile and control callbacks are Luau closures rather than named globals, which the host resolves from API 9 onwards. This is what the plugin already required; the manifest understated it.
39 lines
926 B
Luau
39 lines
926 B
Luau
--!nonstrict
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-- W-Engine bar widget — opens the panel, and reflects what the service is doing.
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local STATUS_KEY = "w_engine_status"
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local function refresh(status)
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local outputs = type(status) == "table" and status.outputs or nil
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local cycling = false
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local playing = 0
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if type(outputs) == "table" then
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for _, state in pairs(outputs) do
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if type(state) == "table" then
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if state.cycle_enabled then
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cycling = true
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end
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if state.current then
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playing += 1
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end
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end
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end
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end
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barWidget.setGlyph("movie")
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if playing == 0 then
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barWidget.setTooltip(noctalia.tr("widget.idle"))
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elseif cycling then
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barWidget.setTooltip(noctalia.tr("widget.cycling"))
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else
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barWidget.setTooltip(noctalia.tr("widget.playing"))
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end
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end
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function onClick()
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noctalia.togglePanel("tadomika_ari/w-engine:w-engine-panel")
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end
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noctalia.state.watch(STATUS_KEY, refresh)
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refresh(noctalia.state.get(STATUS_KEY))
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