Zacharias-Brohn
411 lines
11 KiB
QML
411 lines
11 KiB
QML
pragma Singleton
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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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property string autoGpuType: "NONE"
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property string cpuName: ""
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property real cpuPerc
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property real cpuTemp
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// Individual disks: Array of { mount, used, total, free, perc }
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property var disks: []
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property real gpuMemTotal: 0
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property real gpuMemUsed
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property real gpuPerc
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property real gpuTemp
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readonly property string gpuType: Config.services.gpuType.toUpperCase() || autoGpuType
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property real lastCpuIdle
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property real lastCpuTotal
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readonly property real memPerc: memTotal > 0 ? memUsed / memTotal : 0
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property real memTotal
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property real memUsed
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property int refCount
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readonly property real storagePerc: {
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let totalUsed = 0;
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let totalSize = 0;
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for (const disk of disks) {
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totalUsed += disk.used;
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totalSize += disk.total;
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}
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return totalSize > 0 ? totalUsed / totalSize : 0;
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}
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function cleanCpuName(name: string): string {
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return name.replace(/\(R\)/gi, "").replace(/\(TM\)/gi, "").replace(/CPU/gi, "").replace(/\d+th Gen /gi, "").replace(/\d+nd Gen /gi, "").replace(/\d+rd Gen /gi, "").replace(/\d+st Gen /gi, "").replace(/Core /gi, "").replace(/Processor/gi, "").replace(/\s+/g, " ").trim();
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}
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function cleanGpuName(name: string): string {
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return name.replace(/NVIDIA GeForce /gi, "").replace(/NVIDIA /gi, "").replace(/AMD Radeon /gi, "").replace(/AMD /gi, "").replace(/Intel /gi, "").replace(/\(R\)/gi, "").replace(/\(TM\)/gi, "").replace(/Graphics/gi, "").replace(/\s+/g, " ").trim();
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}
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function formatKib(kib: real): var {
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const mib = 1024;
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const gib = 1024 ** 2;
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const tib = 1024 ** 3;
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if (kib >= tib)
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return {
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value: kib / tib,
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unit: "TiB"
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};
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if (kib >= gib)
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return {
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value: kib / gib,
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unit: "GiB"
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};
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if (kib >= mib)
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return {
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value: kib / mib,
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unit: "MiB"
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};
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return {
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value: kib,
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unit: "KiB"
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};
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}
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Timer {
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interval: Config.dashboard.resourceUpdateInterval
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repeat: true
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running: root.refCount > 0
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triggeredOnStart: true
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onTriggered: {
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stat.reload();
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meminfo.reload();
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if (root.gpuType === "GENERIC")
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gpuUsage.running = true;
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}
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}
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Timer {
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interval: 60000 * 120
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repeat: true
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running: true
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triggeredOnStart: true
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onTriggered: {
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storage.running = true;
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}
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}
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Timer {
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interval: Config.dashboard.resourceUpdateInterval * 5
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repeat: true
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running: root.refCount > 0
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triggeredOnStart: true
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onTriggered: {
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sensors.running = true;
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}
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}
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FileView {
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id: cpuinfoInit
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path: "/proc/cpuinfo"
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onLoaded: {
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const nameMatch = text().match(/model name\s*:\s*(.+)/);
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if (nameMatch)
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root.cpuName = root.cleanCpuName(nameMatch[1]);
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}
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}
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FileView {
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id: stat
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path: "/proc/stat"
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onLoaded: {
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const data = text().match(/^cpu\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/);
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if (data) {
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const stats = data.slice(1).map(n => parseInt(n, 10));
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const total = stats.reduce((a, b) => a + b, 0);
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const idle = stats[3] + (stats[4] ?? 0);
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const totalDiff = total - root.lastCpuTotal;
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const idleDiff = idle - root.lastCpuIdle;
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const newCpuPerc = totalDiff > 0 ? (1 - idleDiff / totalDiff) : 0;
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root.lastCpuTotal = total;
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root.lastCpuIdle = idle;
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if (Math.abs(newCpuPerc - root.cpuPerc) >= 0.01)
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root.cpuPerc = newCpuPerc;
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}
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}
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}
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FileView {
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id: meminfo
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path: "/proc/meminfo"
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onLoaded: {
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const data = text();
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const total = parseInt(data.match(/MemTotal: *(\d+)/)[1], 10) || 1;
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const used = (root.memTotal - parseInt(data.match(/MemAvailable: *(\d+)/)[1], 10)) || 0;
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if (root.memTotal !== total)
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root.memTotal = total;
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if (Math.abs(used - root.memUsed) >= 16384)
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root.memUsed = used;
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}
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}
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Process {
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id: storage
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command: ["lsblk", "-b", "-o", "NAME,SIZE,TYPE,FSUSED,FSSIZE", "-P"]
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stdout: StdioCollector {
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onStreamFinished: {
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const diskMap = {}; // Map disk name -> { name, totalSize, used, fsTotal }
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const lines = text.trim().split("\n");
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for (const line of lines) {
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if (line.trim() === "")
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continue;
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const nameMatch = line.match(/NAME="([^"]+)"/);
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const sizeMatch = line.match(/SIZE="([^"]+)"/);
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const typeMatch = line.match(/TYPE="([^"]+)"/);
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const fsusedMatch = line.match(/FSUSED="([^"]*)"/);
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const fssizeMatch = line.match(/FSSIZE="([^"]*)"/);
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if (!nameMatch || !typeMatch)
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continue;
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const name = nameMatch[1];
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const type = typeMatch[1];
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const size = parseInt(sizeMatch?.[1] || "0", 10);
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const fsused = parseInt(fsusedMatch?.[1] || "0", 10);
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const fssize = parseInt(fssizeMatch?.[1] || "0", 10);
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if (type === "disk") {
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// Skip zram (swap) devices
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if (name.startsWith("zram"))
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continue;
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// Initialize disk entry
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if (!diskMap[name]) {
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diskMap[name] = {
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name: name,
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totalSize: size,
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used: 0,
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fsTotal: 0
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};
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}
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} else if (type === "part") {
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// Find parent disk (remove trailing numbers/p+numbers)
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let parentDisk = name.replace(/p?\d+$/, "");
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// For nvme devices like nvme0n1p1, parent is nvme0n1
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if (name.match(/nvme\d+n\d+p\d+/))
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parentDisk = name.replace(/p\d+$/, "");
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// Aggregate partition usage to parent disk
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if (diskMap[parentDisk]) {
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diskMap[parentDisk].used += fsused;
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diskMap[parentDisk].fsTotal += fssize;
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}
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}
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}
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const diskList = [];
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let totalUsed = 0;
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let totalSize = 0;
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for (const diskName of Object.keys(diskMap).sort()) {
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const disk = diskMap[diskName];
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// Use filesystem total if available, otherwise use disk size
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const total = disk.fsTotal > 0 ? disk.fsTotal : disk.totalSize;
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const used = disk.used;
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const perc = total > 0 ? used / total : 0;
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// Convert bytes to KiB for consistency with formatKib
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diskList.push({
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mount: disk.name // Using 'mount' property for compatibility
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,
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used: used / 1024,
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total: total / 1024,
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free: (total - used) / 1024,
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perc: perc
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});
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totalUsed += used;
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totalSize += total;
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}
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root.disks = diskList;
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}
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}
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}
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Process {
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id: gpuNameDetect
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command: ["sh", "-c", "nvidia-smi --query-gpu=name --format=csv,noheader 2>/dev/null || lspci 2>/dev/null | grep -i 'vga\\|3d\\|display' | head -1"]
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running: true
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stdout: StdioCollector {
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onStreamFinished: {
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const output = text.trim();
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if (!output)
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return;
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// Check if it's from nvidia-smi (clean GPU name)
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if (output.toLowerCase().includes("nvidia") || output.toLowerCase().includes("geforce") || output.toLowerCase().includes("rtx") || output.toLowerCase().includes("gtx")) {
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root.gpuName = root.cleanGpuName(output);
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} else {
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// Parse lspci output: extract name from brackets or after colon
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const bracketMatch = output.match(/\[([^\]]+)\]/);
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if (bracketMatch) {
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root.gpuName = root.cleanGpuName(bracketMatch[1]);
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} else {
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const colonMatch = output.match(/:\s*(.+)/);
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if (colonMatch)
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root.gpuName = root.cleanGpuName(colonMatch[1]);
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}
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}
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}
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}
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}
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Process {
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id: gpuTypeCheck
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command: ["sh", "-c", "if command -v nvidia-smi &>/dev/null && nvidia-smi -L &>/dev/null; then echo NVIDIA; elif ls /sys/class/drm/card*/device/gpu_busy_percent 2>/dev/null | grep -q .; then echo GENERIC; else echo NONE; fi"]
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running: !Config.services.gpuType
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stdout: StdioCollector {
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onStreamFinished: root.autoGpuType = text.trim()
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}
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}
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Process {
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id: oneshotMem
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command: ["nvidia-smi", "--query-gpu=memory.total", "--format=csv,noheader,nounits"]
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running: root.gpuType === "NVIDIA" && root.gpuMemTotal === 0
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stdout: StdioCollector {
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onStreamFinished: {
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root.gpuMemTotal = Number(this.text.trim());
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oneshotMem.running = false;
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}
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}
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}
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Process {
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id: gpuUsageNvidia
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command: ["/usr/bin/nvidia-smi", "--query-gpu=utilization.gpu,temperature.gpu,memory.used", "--format=csv,noheader,nounits", "-lms", "1000"]
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running: root.refCount > 0 && root.gpuType === "NVIDIA"
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stdout: SplitParser {
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onRead: data => {
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const parts = String(data).trim().split(/\s*,\s*/);
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if (parts.length < 3)
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return;
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const usageRaw = parseInt(parts[0], 10);
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const tempRaw = parseInt(parts[1], 10);
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const memRaw = parseInt(parts[2], 10);
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if (!Number.isFinite(usageRaw) || !Number.isFinite(tempRaw) || !Number.isFinite(memRaw))
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return;
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const newGpuPerc = Math.max(0, Math.min(1, usageRaw / 100));
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const newGpuTemp = tempRaw;
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const newGpuMemUsed = root.gpuMemTotal > 0 ? Math.max(0, Math.min(1, memRaw / root.gpuMemTotal)) : 0;
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// Only publish meaningful changes to avoid needless binding churn / repaints
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if (Math.abs(root.gpuPerc - newGpuPerc) >= 0.01)
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root.gpuPerc = newGpuPerc;
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if (Math.abs(root.gpuTemp - newGpuTemp) >= 1)
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root.gpuTemp = newGpuTemp;
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if (Math.abs(root.gpuMemUsed - newGpuMemUsed) >= 0.01)
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root.gpuMemUsed = newGpuMemUsed;
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}
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}
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}
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Process {
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id: gpuUsage
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command: root.gpuType === "GENERIC" ? ["sh", "-c", "cat /sys/class/drm/card*/device/gpu_busy_percent"] : ["echo"]
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stdout: StdioCollector {
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onStreamFinished: {
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console.log("this is running");
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if (root.gpuType === "GENERIC") {
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const percs = text.trim().split("\n");
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const sum = percs.reduce((acc, d) => acc + parseInt(d, 10), 0);
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root.gpuPerc = sum / percs.length / 100;
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} else {
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root.gpuPerc = 0;
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root.gpuTemp = 0;
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}
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}
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}
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}
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Process {
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id: sensors
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command: ["sensors"]
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environment: ({
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LANG: "C.UTF-8",
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LC_ALL: "C.UTF-8"
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})
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stdout: StdioCollector {
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onStreamFinished: {
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let cpuTemp = text.match(/(?:Package id [0-9]+|Tdie):\s+((\+|-)[0-9.]+)(°| )C/);
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if (!cpuTemp)
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// If AMD Tdie pattern failed, try fallback on Tctl
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cpuTemp = text.match(/Tctl:\s+((\+|-)[0-9.]+)(°| )C/);
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if (cpuTemp && Math.abs(parseFloat(cpuTemp[1]) - root.cpuTemp) >= 0.5)
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root.cpuTemp = parseFloat(cpuTemp[1]);
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if (root.gpuType !== "GENERIC")
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return;
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let eligible = false;
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let sum = 0;
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let count = 0;
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for (const line of text.trim().split("\n")) {
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if (line === "Adapter: PCI adapter")
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eligible = true;
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else if (line === "")
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eligible = false;
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else if (eligible) {
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let match = line.match(/^(temp[0-9]+|GPU core|edge)+:\s+\+([0-9]+\.[0-9]+)(°| )C/);
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if (!match)
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// Fall back to junction/mem if GPU doesn't have edge temp (for AMD GPUs)
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match = line.match(/^(junction|mem)+:\s+\+([0-9]+\.[0-9]+)(°| )C/);
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if (match) {
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sum += parseFloat(match[2]);
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count++;
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}
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}
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}
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root.gpuTemp = count > 0 ? sum / count : 0;
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}
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}
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}
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}
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