network/bluetooth menus: add radio toggle header, fix contentWidth

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