Gabriel Brown
d18fe51553
The last two values that could only be changed by editing a file. Weather was pinned to hardcoded coordinates, so the card could not be pointed anywhere else. It is a location search now, not latitude and longitude fields: nobody knows their own coordinates, and a control that demands them is one nobody uses. Open-Meteo's geocoding endpoint needs no key, the same reason the forecast already uses them. Only the search term leaves the machine -- the stored place name is a label -- and coordinates are rounded to four decimals, far finer than a weather reading resolves and coarse enough to keep a precise home location out of the settings file. The graphics readout was hardcoded to card1. This machine has two amdgpu cards, discrete and integrated, so that was right only by luck, and the path is meaningless on any other machine. GPUs are enumerated with a readable name from lspci, since sysfs exposes only numeric ids, and the picker appears only when there is more than one to choose between. A stored path the machine does not have is refused and reported rather than silently measuring nothing. Also merges the per-application notification rules UI. Its three commits were believed integrated but the page half was not actually in the tree: main had the service side in Notifs.qml and zero references to setAppRule in NotificationsPage. Ancestry is not content. Claude-Session: https://claude.ai/code/session_01BRvzt4H8XXLPVH5MyYdk9L
90 lines
3.0 KiB
QML
90 lines
3.0 KiB
QML
pragma Singleton
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// The GPUs that can report utilisation.
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//
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// The vitals readout needs one specific sysfs file, and card numbering is
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// neither stable across machines nor meaningful to a person -- this machine has
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// two amdgpu cards, one discrete and one integrated, and picking a number
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// blindly measures whichever the kernel enumerated first.
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//
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// Enumerated on demand rather than polled: hardware does not appear while you
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// are looking at a settings page.
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import Quickshell
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import Quickshell.Io
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import QtQuick
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import qs.config
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Singleton {
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id: root
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readonly property string helperPath: Quickshell.shellDir + "/scripts/panama-gpus"
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// [{ card, path, name, busy }]
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property var devices: []
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property bool scanning: false
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property string lastError: ""
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readonly property string selectedPath: DesktopPreferences.get("gpuBusyPath")
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readonly property var selected: root.devices.find(device => device.path === root.selectedPath) ?? null
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// True when a GPU is stored that this machine does not have -- after moving
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// the settings file between machines, say.
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readonly property bool selectionMissing: root.devices.length > 0 && root.selected === null
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Process {
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id: scan
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command: [root.helperPath]
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stdout: StdioCollector {
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onStreamFinished: {
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try {
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const parsed = JSON.parse(this.text);
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root.devices = Array.isArray(parsed) ? parsed : [];
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root.lastError = "";
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} catch (error) {
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root.devices = [];
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root.lastError = "The graphics devices could not be read.";
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}
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root.scanning = false;
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}
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}
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onExited: (exitCode, exitStatus) => {
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root.scanning = false;
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if (exitCode !== 0)
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root.lastError = "The graphics devices could not be read.";
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}
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}
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Component.onCompleted: root.refresh()
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function refresh(): void {
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if (scan.running)
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return;
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root.scanning = true;
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scan.running = true;
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}
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// Only a path this machine actually reported is accepted, so a hand-edited
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// settings file cannot point the readout at an arbitrary file.
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function select(path: string): bool {
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if (!root.devices.some(device => device.path === path)) {
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root.lastError = "That graphics device is not present.";
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return false;
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}
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if (!DesktopPreferences.set("gpuBusyPath", path)) {
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root.lastError = "That graphics device could not be saved.";
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return false;
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}
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root.lastError = "";
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return true;
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}
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// "AMD ... [Radeon RX 7700 XT / 7800 XT] (rev c8)" is what lspci gives; the
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// bracketed marketing name is the part anyone recognises.
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function shortName(name: string): string {
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const bracketed = String(name).match(/\[([^\]]+)\]\s*(?:\(rev[^)]*\))?\s*$/);
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return bracketed ? bracketed[1] : String(name).replace(/\s*\(rev[^)]*\)\s*$/, "");
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}
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}
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