vinzenz/nova-shell
0
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

extract SparklineCanvas component from 5 applets

Browse source
This commit is contained in:
Damocles 2026-04-24 00:43:40 +02:00
parent 732a14e5cb
commit 8d76df6ef5
8 changed files with 178 additions and 233 deletions
Download patch file Download diff file Expand all files Collapse all files

57
shell/applets/MemoryApplet.qml
View file

@ -71,49 +71,36 @@ Column {
}
// Memory history sparkline
Canvas {
id: memSparkline
SparklineCanvas {
anchors.left: parent.left
anchors.leftMargin: 12
anchors.right: parent.right
anchors.rightMargin: 12
height: 18
property var _hist: S.SystemStats.memHistory
property color _col: root.accentColor
on_HistChanged: if (root.active)
requestPaint()
on_ColChanged: if (root.active)
requestPaint()
onVisibleChanged: if (visible)
requestPaint()
onPaint: {
const ctx = getContext("2d");
if (!ctx)
return;
ctx.clearRect(0, 0, width, height);
const d = _hist;
if (!d.length)
return;
const bw = width / 30;
ctx.fillStyle = Qt.rgba(_col.r, _col.g, _col.b, 0.15).toString();
ctx.fillRect(0, 0, width, height);
ctx.fillStyle = _col.toString();
for (let i = 0; i < d.length; i++) {
const h = Math.max(1, height * d[i] / 100);
ctx.fillRect((30 - d.length + i) * bw, height - h, Math.max(1, bw - 0.5), h);
}
}
history: S.SystemStats.memHistory
color: root.accentColor
active: root.active
maxSamples: 30
backgroundTint: 0.15
}
// Breakdown rows
InfoRow { label: "Used"; value: root._fmt(root.usedGb) }
InfoRow { label: "Cached"; value: root._fmt(root.cachedGb) }
InfoRow { label: "Available"; value: root._fmt(root.availGb) }
InfoRow { label: "Total"; value: root._fmt(root.totalGb) }
InfoRow {
label: "Used"
value: root._fmt(root.usedGb)
}
InfoRow {
label: "Cached"
value: root._fmt(root.cachedGb)
}
InfoRow {
label: "Available"
value: root._fmt(root.availGb)
}
InfoRow {
label: "Total"
value: root._fmt(root.totalGb)
}
Separator {}