add ProcessList singleton, memory hover panel with breakdown + top processes

modules/BluetoothMenu.qml

@@ -10,15 +10,19 @@ M.HoverPanel {
     contentWidth: 250
 
     property var _devices: []
+    property bool _btEnabled: true
 
     property Process _scanner: Process {
         id: scanner
         running: true
-        command: ["sh", "-c", "bluetoothctl devices Paired 2>/dev/null | while read -r _ mac name; do " + "info=$(bluetoothctl info \"$mac\" 2>/dev/null); " + "conn=$(echo \"$info\" | grep -c 'Connected: yes'); " + "bat=$(echo \"$info\" | awk -F'[(): ]' '/Battery Percentage/{for(i=1;i<=NF;i++) if($i+0==$i && $i!=\"\") print $i}'); " + "echo \"$mac:$conn:${bat:-}:$name\"; " + "done"]
+        command: ["sh", "-c", "bluetoothctl show 2>/dev/null | awk '/Powered:/{print $2; exit}';" + "echo '---DEVICES---';" + "bluetoothctl devices Paired 2>/dev/null | while read -r _ mac name; do " + "info=$(bluetoothctl info \"$mac\" 2>/dev/null); " + "conn=$(echo \"$info\" | grep -c 'Connected: yes'); " + "bat=$(echo \"$info\" | awk -F'[(): ]' '/Battery Percentage/{for(i=1;i<=NF;i++) if($i+0==$i && $i!=\"\") print $i}'); " + "echo \"$mac:$conn:${bat:-}:$name\"; " + "done"]
         stdout: StdioCollector {
             onStreamFinished: {
+                const sections = text.split("---DEVICES---");
+                menuWindow._btEnabled = (sections[0] || "").trim() === "yes";
+
                 const devs = [];
-                for (const line of text.trim().split("\n")) {
+                for (const line of (sections[1] || "").trim().split("\n")) {
                     if (!line)
                         continue;
                     const i1 = line.indexOf(":");
@@ -27,10 +31,10 @@ M.HoverPanel {
                     if (i3 < 0)
                         continue;
                     devs.push({
-                        mac: line.slice(0, i1),
-                        connected: line.slice(i1 + 1, i2) === "1",
-                        battery: parseInt(line.slice(i2 + 1, i3)) || -1,
-                        name: line.slice(i3 + 1)
+                        "mac": line.slice(0, i1),
+                        "connected": line.slice(i1 + 1, i2) === "1",
+                        "battery": parseInt(line.slice(i2 + 1, i3)) || -1,
+                        "name": line.slice(i3 + 1)
                     });
                 }
                 devs.sort((a, b) => {
@@ -43,6 +47,14 @@ M.HoverPanel {
         }
     }
 
+    property Process _powerProc: Process {
+        id: powerProc
+        property string _action: ""
+        command: ["bluetoothctl", "power", _action]
+        onRunningChanged: if (!running)
+            scanner.running = true
+    }
+
     property Process _toggleProc: Process {
         id: toggleProc
         property string action: ""
@@ -52,6 +64,70 @@ M.HoverPanel {
             scanner.running = true
     }
 
+    // Bluetooth radio toggle header
+    Item {
+        width: menuWindow.contentWidth
+        height: 36
+
+        Rectangle {
+            anchors.fill: parent
+            anchors.leftMargin: 4
+            anchors.rightMargin: 4
+            color: btHeaderArea.containsMouse ? M.Theme.base02 : "transparent"
+            radius: M.Theme.radius
+        }
+
+        Text {
+            id: btHeaderIcon
+            anchors.left: parent.left
+            anchors.leftMargin: 12
+            anchors.verticalCenter: parent.verticalCenter
+            text: "\uF294"
+            color: menuWindow._btEnabled ? menuWindow.accentColor : M.Theme.base04
+            font.pixelSize: M.Theme.fontSize + 1
+            font.family: M.Theme.iconFontFamily
+        }
+
+        Text {
+            anchors.left: btHeaderIcon.right
+            anchors.leftMargin: 8
+            anchors.verticalCenter: parent.verticalCenter
+            text: "Bluetooth"
+            color: menuWindow._btEnabled ? M.Theme.base05 : M.Theme.base04
+            font.pixelSize: M.Theme.fontSize
+            font.family: M.Theme.fontFamily
+            font.bold: true
+        }
+
+        Text {
+            anchors.right: parent.right
+            anchors.rightMargin: 12
+            anchors.verticalCenter: parent.verticalCenter
+            text: "\uF011"
+            color: menuWindow._btEnabled ? menuWindow.accentColor : M.Theme.base04
+            font.pixelSize: M.Theme.fontSize
+            font.family: M.Theme.iconFontFamily
+        }
+
+        MouseArea {
+            id: btHeaderArea
+            anchors.fill: parent
+            hoverEnabled: true
+            cursorShape: Qt.PointingHandCursor
+            onClicked: {
+                powerProc._action = menuWindow._btEnabled ? "off" : "on";
+                powerProc.running = true;
+            }
+        }
+    }
+
+    Rectangle {
+        width: menuWindow.contentWidth - 16
+        height: 1
+        anchors.horizontalCenter: parent.horizontalCenter
+        color: M.Theme.base03
+    }
+
     Repeater {
         model: menuWindow._devices
 
@@ -60,7 +136,7 @@ M.HoverPanel {
             required property var modelData
             required property int index
 
-            width: menuWindow.panelWidth
+            width: menuWindow.contentWidth
             height: 32
 
             Rectangle {
@@ -125,11 +201,11 @@ M.HoverPanel {
 
     Text {
         visible: menuWindow._devices.length === 0
-        width: menuWindow.panelWidth
+        width: menuWindow.contentWidth
         height: 32
         horizontalAlignment: Text.AlignHCenter
         verticalAlignment: Text.AlignVCenter
-        text: "No paired devices"
+        text: menuWindow._btEnabled ? "No paired devices" : "Bluetooth is off"
         color: M.Theme.base04
         font.pixelSize: M.Theme.fontSize
         font.family: M.Theme.fontFamily

modules/Disk.qml

@@ -5,26 +5,42 @@ import "." as M
 M.BarSection {
     id: root
     spacing: Math.max(1, M.Theme.moduleSpacing - 2)
-    tooltip: root.freePct + "% free of " + root.totalTb.toFixed(1) + " TB"
+    tooltip: ""
 
-    property int freePct: 0
-    property real totalTb: 0
+    property var _mounts: []
+    property int _rootPct: 0
 
     Process {
         id: proc
         running: true
-        command: ["sh", "-c", "df -B1 --output=size,avail / | tail -1"]
+        command: ["sh", "-c", "df -x tmpfs -x devtmpfs -x squashfs -x efivarfs -x overlay -B1 --output=target,size,used 2>/dev/null | awk 'NR>1 && $2+0>0 {print $1\"|\"$2\"|\"$3}'"]
         stdout: StdioCollector {
             onStreamFinished: {
-                const parts = text.trim().split(/\s+/).map(Number);
-                const size = parts[0], avail = parts[1];
-                if (size > 0) {
-                    root.freePct = Math.round((avail / size) * 100);
-                    root.totalTb = size / 1e12;
-                }
+                const lines = text.trim().split("\n").filter(l => l);
+                const mounts = [];
+                for (const line of lines) {
+                    const parts = line.split("|");
+                    if (parts.length < 3)
+                        continue;
+                    const total = parseInt(parts[1]);
+                    const used = parseInt(parts[2]);
+                    if (total <= 0)
+                        continue;
+                    mounts.push({
+                        "target": parts[0],
+                        "pct": Math.round(used / total * 100),
+                        "usedBytes": used,
+                        "totalBytes": total
+                    });
+                }
+                root._mounts = mounts;
+                const rm = mounts.find(m => m.target === "/");
+                if (rm)
+                    root._rootPct = rm.pct;
             }
         }
     }
+
     Timer {
         interval: M.Modules.disk.interval || 30000
         running: true
@@ -32,15 +48,150 @@ M.BarSection {
         onTriggered: proc.running = true
     }
 
+    function _fmt(bytes) {
+        if (bytes >= 1e12)
+            return (bytes / 1e12).toFixed(1) + "T";
+        if (bytes >= 1e9)
+            return Math.round(bytes / 1e9) + "G";
+        if (bytes >= 1e6)
+            return Math.round(bytes / 1e6) + "M";
+        return bytes + "B";
+    }
+
+    function _barColor(pct) {
+        const t = Math.max(0, Math.min(100, pct)) / 100;
+        const a = t < 0.5 ? M.Theme.base0B : M.Theme.base0A;
+        const b = t < 0.5 ? M.Theme.base0A : M.Theme.base08;
+        const u = t < 0.5 ? t * 2 : (t - 0.5) * 2;
+        return Qt.rgba(a.r + (b.r - a.r) * u, a.g + (b.g - a.g) * u, a.b + (b.b - a.b) * u, 1);
+    }
+
+    property bool _pinned: false
+    readonly property bool _anyHover: root._hovered || hoverPanel.panelHovered
+    readonly property bool _showPanel: _anyHover || _pinned
+
+    on_AnyHoverChanged: {
+        if (_anyHover)
+            _unpinTimer.stop();
+        else if (_pinned)
+            _unpinTimer.start();
+    }
+
+    Timer {
+        id: _unpinTimer
+        interval: 500
+        onTriggered: root._pinned = false
+    }
+
     M.BarIcon {
         icon: "\uF0C9"
-
         anchors.verticalCenter: parent.verticalCenter
+        TapHandler {
+            cursorShape: Qt.PointingHandCursor
+            onTapped: root._pinned = !root._pinned
+        }
     }
     M.BarLabel {
-        label: root.freePct + "% " + root.totalTb.toFixed(1)
-        minText: "100% 9.9"
-
+        label: root._rootPct + "%"
+        minText: "100%"
         anchors.verticalCenter: parent.verticalCenter
+        TapHandler {
+            cursorShape: Qt.PointingHandCursor
+            onTapped: root._pinned = !root._pinned
+        }
+    }
+
+    M.HoverPanel {
+        id: hoverPanel
+        showPanel: root._showPanel
+        screen: QsWindow.window?.screen ?? null
+        anchorItem: root
+        accentColor: root.accentColor
+        panelNamespace: "nova-disk"
+        contentWidth: 260
+
+        Item {
+            width: parent.width
+            height: 28
+
+            Text {
+                anchors.left: parent.left
+                anchors.leftMargin: 12
+                anchors.verticalCenter: parent.verticalCenter
+                text: "Disk"
+                color: M.Theme.base04
+                font.pixelSize: M.Theme.fontSize - 1
+                font.family: M.Theme.fontFamily
+            }
+        }
+
+        Repeater {
+            model: root._mounts
+
+            delegate: Item {
+                required property var modelData
+                width: hoverPanel.contentWidth
+                height: 22
+
+                Text {
+                    id: mountLabel
+                    anchors.left: parent.left
+                    anchors.leftMargin: 12
+                    anchors.verticalCenter: parent.verticalCenter
+                    text: modelData.target
+                    color: M.Theme.base05
+                    font.pixelSize: M.Theme.fontSize - 2
+                    font.family: M.Theme.fontFamily
+                    elide: Text.ElideRight
+                    width: 72
+                }
+
+                Item {
+                    id: mountBar
+                    anchors.left: mountLabel.right
+                    anchors.leftMargin: 6
+                    anchors.right: sizeLabel.left
+                    anchors.rightMargin: 6
+                    anchors.verticalCenter: parent.verticalCenter
+                    height: 4
+
+                    Rectangle {
+                        anchors.fill: parent
+                        color: M.Theme.base02
+                        radius: 2
+                    }
+
+                    Rectangle {
+                        width: parent.width * (modelData.pct / 100)
+                        height: parent.height
+                        color: root._barColor(modelData.pct)
+                        radius: 2
+                        Behavior on width {
+                            NumberAnimation {
+                                duration: 200
+                            }
+                        }
+                    }
+                }
+
+                Text {
+                    id: sizeLabel
+                    anchors.right: parent.right
+                    anchors.rightMargin: 12
+                    anchors.verticalCenter: parent.verticalCenter
+                    text: root._fmt(modelData.usedBytes) + "/" + root._fmt(modelData.totalBytes)
+                    color: M.Theme.base04
+                    font.pixelSize: M.Theme.fontSize - 2
+                    font.family: M.Theme.fontFamily
+                    width: 72
+                    horizontalAlignment: Text.AlignRight
+                }
+            }
+        }
+
+        Item {
+            width: 1
+            height: 4
+        }
     }
 }

modules/Memory.qml

@@ -5,9 +5,14 @@ import "." as M
 M.BarSection {
     id: root
     spacing: Math.max(1, M.Theme.moduleSpacing - 2)
-    tooltip: "Memory: " + root.percent + "% used"
+    tooltip: ""
 
     property int percent: 0
+    property real usedGb: 0
+    property real totalGb: 0
+    property real availGb: 0
+    property real cachedGb: 0
+    property real buffersGb: 0
 
     FileView {
         id: meminfo
@@ -19,12 +24,22 @@ M.BarSection {
                 if (v)
                     m[k.trim()] = parseInt(v.trim());
             });
-            const total = m.MemTotal;
-            const avail = m.MemAvailable;
-            if (total > 0)
-                root.percent = Math.round(((total - avail) / total) * 100);
+            const total = m.MemTotal || 0;
+            const avail = m.MemAvailable || 0;
+            const buffers = m.Buffers || 0;
+            const cached = (m.Cached || 0) + (m.SReclaimable || 0);
+            const used = total - avail;
+            if (total > 0) {
+                root.percent = Math.round(used / total * 100);
+                root.usedGb = used / 1048576;
+                root.totalGb = total / 1048576;
+                root.availGb = avail / 1048576;
+                root.cachedGb = cached / 1048576;
+                root.buffersGb = buffers / 1048576;
             }
         }
+    }
+
     Timer {
         interval: M.Modules.memory.interval || 2000
         running: true
@@ -32,15 +47,253 @@ M.BarSection {
         onTriggered: meminfo.reload()
     }
 
+    function _fmt(gb) {
+        return gb >= 10 ? gb.toFixed(1) + "G" : gb.toFixed(2) + "G";
+    }
+
+    property bool _pinned: false
+    readonly property bool _anyHover: root._hovered || hoverPanel.panelHovered
+    readonly property bool _showPanel: _anyHover || _pinned
+
+    on_AnyHoverChanged: {
+        if (_anyHover)
+            _unpinTimer.stop();
+        else if (_pinned)
+            _unpinTimer.start();
+    }
+
+    Timer {
+        id: _unpinTimer
+        interval: 500
+        onTriggered: root._pinned = false
+    }
+
     M.BarIcon {
         icon: "\uEFC5"
-
         anchors.verticalCenter: parent.verticalCenter
+        TapHandler {
+            cursorShape: Qt.PointingHandCursor
+            onTapped: root._pinned = !root._pinned
+        }
     }
     M.BarLabel {
         label: root.percent + "%"
         minText: "100%"
-
         anchors.verticalCenter: parent.verticalCenter
+        TapHandler {
+            cursorShape: Qt.PointingHandCursor
+            onTapped: root._pinned = !root._pinned
+        }
+    }
+
+    M.HoverPanel {
+        id: hoverPanel
+        showPanel: root._showPanel
+        screen: QsWindow.window?.screen ?? null
+        anchorItem: root
+        accentColor: root.accentColor
+        panelNamespace: "nova-memory"
+        contentWidth: 240
+
+        // Header
+        Item {
+            width: parent.width
+            height: 28
+
+            Text {
+                anchors.left: parent.left
+                anchors.leftMargin: 12
+                anchors.verticalCenter: parent.verticalCenter
+                text: "Memory"
+                color: M.Theme.base04
+                font.pixelSize: M.Theme.fontSize - 1
+                font.family: M.Theme.fontFamily
+            }
+
+            Text {
+                anchors.right: parent.right
+                anchors.rightMargin: 12
+                anchors.verticalCenter: parent.verticalCenter
+                text: root._fmt(root.usedGb) + " / " + root._fmt(root.totalGb)
+                color: root.accentColor
+                font.pixelSize: M.Theme.fontSize
+                font.family: M.Theme.fontFamily
+                font.bold: true
+            }
+        }
+
+        // Usage bar
+        Item {
+            width: parent.width
+            height: 14
+
+            Item {
+                id: memBar
+                anchors.left: parent.left
+                anchors.leftMargin: 12
+                anchors.right: parent.right
+                anchors.rightMargin: 12
+                anchors.verticalCenter: parent.verticalCenter
+                height: 6
+
+                Rectangle {
+                    anchors.fill: parent
+                    color: M.Theme.base02
+                    radius: 3
+                }
+
+                // Cached (base0D, behind used)
+                Rectangle {
+                    width: parent.width * Math.min(1, (root.usedGb + root.cachedGb) / Math.max(root.totalGb, 0.001))
+                    height: parent.height
+                    color: M.Theme.base0D
+                    opacity: 0.4
+                    radius: 3
+                    Behavior on width {
+                        NumberAnimation {
+                            duration: 200
+                        }
+                    }
+                }
+
+                // Used (accentColor, on top)
+                Rectangle {
+                    width: parent.width * Math.min(1, root.usedGb / Math.max(root.totalGb, 0.001))
+                    height: parent.height
+                    color: root.accentColor
+                    radius: 3
+                    Behavior on width {
+                        NumberAnimation {
+                            duration: 200
+                        }
+                    }
+                }
+            }
+        }
+
+        // Breakdown rows
+        Item {
+            width: parent.width
+            height: 18
+
+            Text {
+                anchors.left: parent.left
+                anchors.leftMargin: 12
+                anchors.verticalCenter: parent.verticalCenter
+                text: "Used"
+                color: M.Theme.base04
+                font.pixelSize: M.Theme.fontSize - 2
+                font.family: M.Theme.fontFamily
+            }
+
+            Text {
+                anchors.right: parent.right
+                anchors.rightMargin: 12
+                anchors.verticalCenter: parent.verticalCenter
+                text: root._fmt(root.usedGb)
+                color: M.Theme.base05
+                font.pixelSize: M.Theme.fontSize - 2
+                font.family: M.Theme.fontFamily
+            }
+        }
+
+        Item {
+            width: parent.width
+            height: 18
+
+            Text {
+                anchors.left: parent.left
+                anchors.leftMargin: 12
+                anchors.verticalCenter: parent.verticalCenter
+                text: "Cached"
+                color: M.Theme.base04
+                font.pixelSize: M.Theme.fontSize - 2
+                font.family: M.Theme.fontFamily
+            }
+
+            Text {
+                anchors.right: parent.right
+                anchors.rightMargin: 12
+                anchors.verticalCenter: parent.verticalCenter
+                text: root._fmt(root.cachedGb)
+                color: M.Theme.base05
+                font.pixelSize: M.Theme.fontSize - 2
+                font.family: M.Theme.fontFamily
+            }
+        }
+
+        Item {
+            width: parent.width
+            height: 18
+
+            Text {
+                anchors.left: parent.left
+                anchors.leftMargin: 12
+                anchors.verticalCenter: parent.verticalCenter
+                text: "Available"
+                color: M.Theme.base04
+                font.pixelSize: M.Theme.fontSize - 2
+                font.family: M.Theme.fontFamily
+            }
+
+            Text {
+                anchors.right: parent.right
+                anchors.rightMargin: 12
+                anchors.verticalCenter: parent.verticalCenter
+                text: root._fmt(root.availGb)
+                color: M.Theme.base05
+                font.pixelSize: M.Theme.fontSize - 2
+                font.family: M.Theme.fontFamily
+            }
+        }
+
+        // Process list separator
+        Rectangle {
+            width: parent.width - 16
+            height: 1
+            anchors.horizontalCenter: parent.horizontalCenter
+            color: M.Theme.base03
+        }
+
+        // Top processes by memory
+        Repeater {
+            model: M.ProcessList.byMem
+
+            delegate: Item {
+                required property var modelData
+                width: hoverPanel.contentWidth
+                height: 20
+
+                Text {
+                    id: procCmd
+                    anchors.left: parent.left
+                    anchors.leftMargin: 12
+                    anchors.verticalCenter: parent.verticalCenter
+                    text: modelData.cmd
+                    color: M.Theme.base05
+                    font.pixelSize: M.Theme.fontSize - 2
+                    font.family: M.Theme.fontFamily
+                    elide: Text.ElideRight
+                    width: parent.width - 80
+                }
+
+                Text {
+                    anchors.right: parent.right
+                    anchors.rightMargin: 12
+                    anchors.verticalCenter: parent.verticalCenter
+                    text: modelData.mem.toFixed(1) + "%"
+                    color: M.Theme.base04
+                    font.pixelSize: M.Theme.fontSize - 2
+                    font.family: M.Theme.fontFamily
+                    width: 36
+                    horizontalAlignment: Text.AlignRight
+                }
+            }
+        }
+
+        Item {
+            width: 1
+            height: 4
+        }
     }
 }

modules/NetworkMenu.qml

@@ -10,18 +10,21 @@ M.HoverPanel {
     contentWidth: 250
 
     property var _networks: []
+    property bool _wifiEnabled: true
 
     property Process _scanner: Process {
         id: scanner
         running: true
-        command: ["sh", "-c", "echo '---CONNS---';" + "nmcli -t -f NAME,UUID,TYPE,ACTIVE connection show 2>/dev/null;" + "echo '---WIFI---';" + "nmcli -t -f SSID,SIGNAL device wifi list --rescan no 2>/dev/null"]
+        command: ["sh", "-c", "echo '---RADIO---';" + "nmcli radio wifi 2>/dev/null;" + "echo '---CONNS---';" + "nmcli -t -f NAME,UUID,TYPE,ACTIVE connection show 2>/dev/null;" + "echo '---WIFI---';" + "nmcli -t -f SSID,SIGNAL device wifi list --rescan no 2>/dev/null"]
         stdout: StdioCollector {
             onStreamFinished: {
+                const radioSection = text.split("---CONNS---")[0].split("---RADIO---")[1] || "";
+                menuWindow._wifiEnabled = radioSection.trim() === "enabled";
+
                 const sections = text.split("---WIFI---");
                 const connLines = (sections[0] || "").split("---CONNS---")[1] || "";
                 const wifiLines = sections[1] || "";
 
-                // Visible SSIDs with signal
                 const visible = {};
                 for (const l of wifiLines.trim().split("\n")) {
                     if (!l)
@@ -32,7 +35,6 @@ M.HoverPanel {
                         visible[ssid] = parseInt(parts[1]) || 0;
                 }
 
-                // Saved connections — filter: show wired always, wifi only if visible
                 const nets = [];
                 for (const l of connLines.trim().split("\n")) {
                     if (!l)
@@ -48,15 +50,14 @@ M.HoverPanel {
                         continue;
 
                     nets.push({
-                        name: name,
-                        uuid: uuid,
-                        isWifi: isWifi,
-                        active: active,
-                        signal: isWifi ? (visible[name] || 0) : -1
+                        "name": name,
+                        "uuid": uuid,
+                        "isWifi": isWifi,
+                        "active": active,
+                        "signal": isWifi ? (visible[name] || 0) : -1
                     });
                 }
 
-                // Active first, then by signal (wifi) or name
                 nets.sort((a, b) => {
                     if (a.active !== b.active)
                         return a.active ? -1 : 1;
@@ -70,6 +71,14 @@ M.HoverPanel {
         }
     }
 
+    property Process _radioProc: Process {
+        id: radioProc
+        property string _state: ""
+        command: ["nmcli", "radio", "wifi", _state]
+        onRunningChanged: if (!running)
+            scanner.running = true
+    }
+
     property Process _connectProc: Process {
         id: connectProc
         property string uuid: ""
@@ -86,6 +95,70 @@ M.HoverPanel {
             scanner.running = true
     }
 
+    // Wi-Fi radio toggle header
+    Item {
+        width: menuWindow.contentWidth
+        height: 36
+
+        Rectangle {
+            anchors.fill: parent
+            anchors.leftMargin: 4
+            anchors.rightMargin: 4
+            color: headerArea.containsMouse ? M.Theme.base02 : "transparent"
+            radius: M.Theme.radius
+        }
+
+        Text {
+            id: wifiHeaderIcon
+            anchors.left: parent.left
+            anchors.leftMargin: 12
+            anchors.verticalCenter: parent.verticalCenter
+            text: "\uF1EB"
+            color: menuWindow._wifiEnabled ? menuWindow.accentColor : M.Theme.base04
+            font.pixelSize: M.Theme.fontSize + 1
+            font.family: M.Theme.iconFontFamily
+        }
+
+        Text {
+            anchors.left: wifiHeaderIcon.right
+            anchors.leftMargin: 8
+            anchors.verticalCenter: parent.verticalCenter
+            text: "Wi-Fi"
+            color: menuWindow._wifiEnabled ? M.Theme.base05 : M.Theme.base04
+            font.pixelSize: M.Theme.fontSize
+            font.family: M.Theme.fontFamily
+            font.bold: true
+        }
+
+        Text {
+            anchors.right: parent.right
+            anchors.rightMargin: 12
+            anchors.verticalCenter: parent.verticalCenter
+            text: "\uF011"
+            color: menuWindow._wifiEnabled ? menuWindow.accentColor : M.Theme.base04
+            font.pixelSize: M.Theme.fontSize
+            font.family: M.Theme.iconFontFamily
+        }
+
+        MouseArea {
+            id: headerArea
+            anchors.fill: parent
+            hoverEnabled: true
+            cursorShape: Qt.PointingHandCursor
+            onClicked: {
+                radioProc._state = menuWindow._wifiEnabled ? "off" : "on";
+                radioProc.running = true;
+            }
+        }
+    }
+
+    Rectangle {
+        width: menuWindow.contentWidth - 16
+        height: 1
+        anchors.horizontalCenter: parent.horizontalCenter
+        color: M.Theme.base03
+    }
+
     Repeater {
         model: menuWindow._networks
 
@@ -94,7 +167,7 @@ M.HoverPanel {
             required property var modelData
             required property int index
 
-            width: menuWindow.panelWidth
+            width: menuWindow.contentWidth
             height: 32
 
             Rectangle {
@@ -161,14 +234,13 @@ M.HoverPanel {
         }
     }
 
-    // Empty state
     Text {
         visible: menuWindow._networks.length === 0
-        width: menuWindow.panelWidth
+        width: menuWindow.contentWidth
         height: 32
         horizontalAlignment: Text.AlignHCenter
         verticalAlignment: Text.AlignVCenter
-        text: "No networks available"
+        text: menuWindow._wifiEnabled ? "No networks available" : "Wi-Fi is off"
         color: M.Theme.base04
         font.pixelSize: M.Theme.fontSize
         font.family: M.Theme.fontFamily

modules/ProcessList.qml

@@ -0,0 +1,48 @@
+pragma Singleton
+
+import QtQuick
+import Quickshell.Io
+import "." as M
+
+QtObject {
+    id: root
+
+    property var byCpu: []
+    property var byMem: []
+    property int maxItems: 8
+
+    property Process _proc: Process {
+        id: proc
+        running: true
+        command: ["sh", "-c", "ps aux --sort=-%cpu 2>/dev/null | awk 'NR>1 && NR<=50 {cmd=$11; for(i=12;i<=NF&&i<=13;i++) cmd=cmd\" \"$i; print $1\"|\"$2\"|\"$3\"|\"$4\"|\"cmd}'"]
+        stdout: StdioCollector {
+            onStreamFinished: {
+                const rows = [];
+                for (const line of text.trim().split("\n")) {
+                    if (!line)
+                        continue;
+                    const p = line.split("|");
+                    if (p.length < 5)
+                        continue;
+                    const cmd = p[4].replace(/^.*\//, "");
+                    rows.push({
+                        "user": p[0],
+                        "pid": parseInt(p[1]),
+                        "cpu": parseFloat(p[2]),
+                        "mem": parseFloat(p[3]),
+                        "cmd": cmd || p[4]
+                    });
+                }
+                root.byCpu = rows.slice().sort((a, b) => b.cpu - a.cpu).slice(0, root.maxItems);
+                root.byMem = rows.slice().sort((a, b) => b.mem - a.mem).slice(0, root.maxItems);
+            }
+        }
+    }
+
+    property Timer _timer: Timer {
+        interval: 2000
+        running: true
+        repeat: true
+        onTriggered: proc.running = true
+    }
+}

modules/qmldir

@@ -32,6 +32,7 @@ Weather 1.0 Weather.qml
 PowerProfile 1.0 PowerProfile.qml
 IdleInhibitor 1.0 IdleInhibitor.qml
 Notifications 1.0 Notifications.qml
+singleton ProcessList 1.0 ProcessList.qml
 singleton NotifService 1.0 NotifService.qml
 NotifItem 1.0 NotifItem.qml
 NotifPopup 1.0 NotifPopup.qml