From 46174d1934370b2f4a7da43a3dbc0289c14a5a2d Mon Sep 17 00:00:00 2001
From: Thanh Minh <112760114+tmih06@users.noreply.github.com>
Date: Thu, 19 Feb 2026 18:53:22 +0700
Subject: dashboard/performance: new design, configurable, controlcenter
 support (#975)

* feat(dashboard): add configurable performance resources

- Add config options to show/hide Battery, GPU, CPU, Memory, Storage
- Make dashboard responsive based on number of visible resources
- Scale resource sizes and spacing dynamically for 3, 4, or 5 items
- Battery shows charge status and time remaining/to full
- Each resource can be individually toggled via config

* fix(dashboard): add dynamic right margin for last visible resource

Ensures the rightmost resource always has proper margin to prevent
content from being cut off at the edge

* fix(performance): comment out duplicated value2 properties for memory and storage resources

* controlcenter: add settings for dashboard

* feat: handle readonly properties and re-usable codes

* Feature/performance tab rework (#5)

* dashboard/performance: rework tab with card-based grid layout

- Replace circular arc meters with card-based grid layout
- CPU/GPU cards show hardware name, usage and temperature with horizontal bars
- Memory card with 3/4 arc indicator and used/total at bottom
- Storage card shows physical disks from lsblk with aggregated partition usage
- Add cpuName, gpuName, cpuFreq, cpuMaxFreq, disks properties to SystemUsage
- Clean hardware names (remove Intel/AMD/NVIDIA prefixes, TM/R symbols)

* dashboard/performance: new hero card design

* dashboard/performance: update storage indicators to be reponsive to the physical disks count

* dashboard/performance: fix the overlay bounding issue

* dashboard/perfromance: refactor code

* dashboard/performance: add battery gauge

* dashboard/performance: correct battery icon

* dashboard/performance: configurable battery

* dashboard/performance: update layout

* dashboard/performance: move the "Usage" text on top and smaller the font size

* dashboard/performance: add a lot of configurations

* dashboard/performance: add network metrics

* fix: issue with hot reload

* chore: update default vaule for mainValueSpacing to 0

* chore: group settings into collapasible sections

* chore: making GPU & Battery toggle not showing if not found

* chore: fix network widget spacing & text

* chore: remove old disk bars configs, add update interval

* chore: remove old & unused value, functions

* chore: network graph update smoothly when data points change

* chore: refactor settings

- de-flood settings, most of the font & size setting now follow the
global Appearance config
- Most of sliders are not needed anymore, only keep the update interval
slider
- clean up

* chore: remove readonly properties from the controlcenter/dashboard.

* chore: minor fix

* fix: fix warning about onPercChange()

* fix: network metrics negative number

* fix: add minimal height & width, placeholder for none toggled

* fix: network graph move smoothly (#6)

* fix: network graph move smoothly

* clean up

* fix: graph animation even more smooth

* fix: padding issue

* chore: network icons short description

* fix

---------

Co-authored-by: 2 * r + 2 * t <61896496+soramanew@users.noreply.github.com>
---
 .../controlcenter/components/ReadonlySlider.qml    | 67 ++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 modules/controlcenter/components/ReadonlySlider.qml

(limited to 'modules/controlcenter/components/ReadonlySlider.qml')

diff --git a/modules/controlcenter/components/ReadonlySlider.qml b/modules/controlcenter/components/ReadonlySlider.qml
new file mode 100644
index 0000000..169d636
--- /dev/null
+++ b/modules/controlcenter/components/ReadonlySlider.qml
@@ -0,0 +1,67 @@
+import ".."
+import "../components"
+import qs.components
+import qs.components.controls
+import qs.services
+import qs.config
+import QtQuick
+import QtQuick.Layouts
+
+ColumnLayout {
+    id: root
+
+    property string label: ""
+    property real value: 0
+    property real from: 0
+    property real to: 100
+    property string suffix: ""
+    property bool readonly: false
+
+    spacing: Appearance.spacing.small
+
+    RowLayout {
+        Layout.fillWidth: true
+        spacing: Appearance.spacing.normal
+
+        StyledText {
+            visible: root.label !== ""
+            text: root.label
+            font.pointSize: Appearance.font.size.normal
+            color: root.readonly ? Colours.palette.m3outline : Colours.palette.m3onSurface
+        }
+
+        Item {
+            Layout.fillWidth: true
+        }
+
+        MaterialIcon {
+            visible: root.readonly
+            text: "lock"
+            color: Colours.palette.m3outline
+            font.pointSize: Appearance.font.size.small
+        }
+
+        StyledText {
+            text: Math.round(root.value) + (root.suffix !== "" ? " " + root.suffix : "")
+            font.pointSize: Appearance.font.size.normal
+            color: root.readonly ? Colours.palette.m3outline : Colours.palette.m3onSurface
+        }
+    }
+
+    StyledRect {
+        Layout.fillWidth: true
+        implicitHeight: Appearance.padding.normal
+        radius: Appearance.rounding.full
+        color: Colours.layer(Colours.palette.m3surfaceContainerHighest, 1)
+        opacity: root.readonly ? 0.5 : 1.0
+
+        StyledRect {
+            anchors.left: parent.left
+            anchors.top: parent.top
+            anchors.bottom: parent.bottom
+            width: parent.width * ((root.value - root.from) / (root.to - root.from))
+            radius: parent.radius
+            color: root.readonly ? Colours.palette.m3outline : Colours.palette.m3primary
+        }
+    }
+}
-- 
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