From 96c750b2bb3c2a82bd01ff0db6820697901581e1 Mon Sep 17 00:00:00 2001
From: Sighthesia <sighthesia@qq.com>
Date: Fri, 14 Nov 2025 21:32:41 +0800
Subject: [PATCH] SystemMonitorCard: apply threshold highlight for mertrics in
 control center

---
 .../Panels/ControlCenter/Cards/SystemMonitorCard.qml | 12 ++++++++++++
 Widgets/NCircleStat.qml                              |  7 ++++---
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/Modules/Panels/ControlCenter/Cards/SystemMonitorCard.qml b/Modules/Panels/ControlCenter/Cards/SystemMonitorCard.qml
index 2aa62105..d82bbbe4 100644
--- a/Modules/Panels/ControlCenter/Cards/SystemMonitorCard.qml
+++ b/Modules/Panels/ControlCenter/Cards/SystemMonitorCard.qml
@@ -27,6 +27,9 @@ NBox {
         contentScale: 0.8
         height: content.widgetHeight
         Layout.alignment: Qt.AlignHCenter
+        // Highlight color based on thresholds
+        fillColor: (SystemStatService.cpuUsage > Settings.data.systemMonitor.cpuCriticalThreshold)? (Settings.data.systemMonitor.useCustomColors ? (Settings.data.systemMonitor.criticalColor || Color.mError) : Color.mError): (SystemStatService.cpuUsage > Settings.data.systemMonitor.cpuWarningThreshold)? (Settings.data.systemMonitor.useCustomColors ? (Settings.data.systemMonitor.warningColor || Color.mTertiary) : Color.mTertiary): Color.mPrimary
+        textColor: (SystemStatService.cpuUsage > Settings.data.systemMonitor.cpuCriticalThreshold)? Color.mSurfaceVariant: (SystemStatService.cpuUsage > Settings.data.systemMonitor.cpuWarningThreshold)? Color.mSurfaceVariant: Color.mOnSurface
       }
       NCircleStat {
         value: SystemStatService.cpuTemp
@@ -36,6 +39,9 @@ NBox {
         contentScale: 0.8
         height: content.widgetHeight
         Layout.alignment: Qt.AlignHCenter
+        // Highlight color based on thresholds
+        fillColor: (SystemStatService.cpuTemp > Settings.data.systemMonitor.tempCriticalThreshold)? (Settings.data.systemMonitor.useCustomColors ? (Settings.data.systemMonitor.criticalColor || Color.mError) : Color.mError): (SystemStatService.cpuTemp > Settings.data.systemMonitor.tempWarningThreshold)? (Settings.data.systemMonitor.useCustomColors ? (Settings.data.systemMonitor.warningColor || Color.mTertiary) : Color.mTertiary): Color.mPrimary
+        textColor: (SystemStatService.cpuTemp > Settings.data.systemMonitor.tempCriticalThreshold)? Color.mSurfaceVariant: (SystemStatService.cpuTemp > Settings.data.systemMonitor.tempWarningThreshold)? Color.mSurfaceVariant: Color.mOnSurface
       }
       NCircleStat {
         value: SystemStatService.memPercent
@@ -44,6 +50,9 @@ NBox {
         contentScale: 0.8
         height: content.widgetHeight
         Layout.alignment: Qt.AlignHCenter
+        // Highlight color based on thresholds
+        fillColor: (SystemStatService.memPercent > Settings.data.systemMonitor.memCriticalThreshold)? (Settings.data.systemMonitor.useCustomColors ? (Settings.data.systemMonitor.criticalColor || Color.mError) : Color.mError): (SystemStatService.memPercent > Settings.data.systemMonitor.memWarningThreshold)? (Settings.data.systemMonitor.useCustomColors ? (Settings.data.systemMonitor.warningColor || Color.mTertiary) : Color.mTertiary): Color.mPrimary
+        textColor: (SystemStatService.memPercent > Settings.data.systemMonitor.memCriticalThreshold)? Color.mSurfaceVariant: (SystemStatService.memPercent > Settings.data.systemMonitor.memWarningThreshold)? Color.mSurfaceVariant: Color.mOnSurface
       }
       NCircleStat {
         value: SystemStatService.diskPercents["/"] ?? 0
@@ -52,6 +61,9 @@ NBox {
         contentScale: 0.8
         height: content.widgetHeight
         Layout.alignment: Qt.AlignHCenter
+        // Highlight color based on thresholds
+        fillColor: ( (SystemStatService.diskPercents["/"] ?? 0) > Settings.data.systemMonitor.diskCriticalThreshold)? (Settings.data.systemMonitor.useCustomColors ? (Settings.data.systemMonitor.criticalColor || Color.mError) : Color.mError): ( (SystemStatService.diskPercents["/"] ?? 0) > Settings.data.systemMonitor.diskWarningThreshold)? (Settings.data.systemMonitor.useCustomColors ? (Settings.data.systemMonitor.warningColor || Color.mTertiary) : Color.mTertiary): Color.mPrimary
+        textColor: ((SystemStatService.diskPercents["/"] ?? 0) > Settings.data.systemMonitor.diskCriticalThreshold)? Color.mSurfaceVariant: ((SystemStatService.diskPercents["/"] ?? 0) > Settings.data.systemMonitor.diskWarningThreshold)? Color.mSurfaceVariant: Color.mOnSurface
       }
     }
   }
diff --git a/Widgets/NCircleStat.qml b/Widgets/NCircleStat.qml
index a8c2a059..ade9e360 100644
--- a/Widgets/NCircleStat.qml
+++ b/Widgets/NCircleStat.qml
@@ -16,7 +16,8 @@ Rectangle {
   // outer width/height footprint of the component
   property real contentScale: 1.0
 
-  readonly property color fillColor: Color.mPrimary
+  property color fillColor: Color.mPrimary
+  property color textColor: Color.mOnSurface
 
   width: 68
   height: 92
@@ -118,7 +119,7 @@ Rectangle {
         text: `${Math.round(root.value)}${root.suffix}`
         pointSize: Style.fontSizeM * contentScale * 0.9
         font.weight: Style.fontWeightBold
-        color: Color.mOnSurface
+        color: root.fillColor
         horizontalAlignment: Text.AlignHCenter
       }
 
@@ -128,7 +129,7 @@ Rectangle {
         anchors.top: valueLabel.bottom
         anchors.topMargin: 8 * contentScale
         icon: root.icon
-        color: Color.mPrimary
+        color: root.fillColor
         pointSize: Style.fontSizeM
         horizontalAlignment: Text.AlignHCenter
         verticalAlignment: Text.AlignVCenter