updates to networking

modules/bar/states/Network/NetworkState.qml

@@ -2,77 +2,211 @@ pragma Singleton
 import QtQuick
 import Quickshell
 import Quickshell.Io
-import "../../../../config"
+import Quickshell.Networking
 
 QtObject {
     id: root
 
     property string status: "..."
 
-    property string interfaceName: ""
+    property ListModel activeConnections: ListModel {}
-    property string interfaceType: ""
+
-    property string connectionName: ""
-    property string ipv4: ""
-    property string wifiName: ""
-    property string signalStrength: ""
-    property string wifiChannel: ""
-    property string wifiFrequency: ""
-    property string linkSpeed: ""
     property string downloadSpeed: ""
     property string uploadSpeed: ""
     property string ping: ""
-    property bool internetAvailable: false
+
+    property var downloadHistory: []
+    property var uploadHistory: []
+    property var pingHistory: []
+    property int _maxHistory: 60
+    property bool internetAvailable: Networking.connectivity === NetworkConnectivity.Full
     property bool vpnConnected: false
+    property bool vpnExists: false
     property string vpnName: ""
     property string vpnIp: ""
     property bool tailscaleConnected: false
+    property bool tailscaleExists: false
     property string tailscaleIp: ""
 
     property bool running: false
 
-    property string _activeDevice: ""
     property real _prevRxBytes: 0
     property real _prevTxBytes: 0
     property var _prevUpdateTime: 0
+    property string _trafficActiveDevice: ""
+
+    readonly property var networking: Networking
+
+    function findAllConnectedDevices() {
+        var devs = networking.devices.values
+        var result = []
+        for (var i = 0; i < devs.length; i++) {
+            if (devs[i].connected) result.push(devs[i])
+        }
+        return result
+    }
+
+    function getNmConnectionName(net) {
+        if (!net) return ""
+        var settings = net.nmSettings
+        if (settings.length > 0) return settings[0].id
+        return ""
+    }
+
+    property var _pendingDevices: []
+
+    function updateAll() {
+        var connected = findAllConnectedDevices()
+        _pendingDevices = connected
+
+        activeConnections.clear()
+        var hasWifi = false
+        var hasWired = false
+        var bestWifiSignal = 0
+        var trafficDev = connected.length > 0 ? connected[0] : null
+
+        for (var i = 0; i < connected.length; i++) {
+            var dev = connected[i]
+            var entry = {
+                interfaceName: dev.name,
+                interfaceType: "",
+                connectionName: "",
+                wifiName: "",
+                signalStrength: 0,
+                linkSpeed: "",
+                ipv4: ""
+            }
+
+            if (dev.type === DeviceType.Wifi) {
+                entry.interfaceType = "wifi"
+                hasWifi = true
+                var networks = dev.networks.values
+                for (var j = 0; j < networks.length; j++) {
+                    var net = networks[j]
+                    if (net.connected) {
+                        entry.wifiName = net.name
+                        entry.signalStrength = Math.round(net.signalStrength * 100)
+                        entry.connectionName = root.getNmConnectionName(net)
+                        if (net.signalStrength > bestWifiSignal) bestWifiSignal = net.signalStrength
+                        break
+                    }
+                }
+            } else if (dev.type === DeviceType.Wired) {
+                entry.interfaceType = "ethernet"
+                hasWired = true
+                entry.linkSpeed = dev.linkSpeed + " Mbps"
+                if (dev.network) {
+                    entry.connectionName = root.getNmConnectionName(dev.network)
+                }
+            }
+
+            activeConnections.append(entry)
+
+            if (dev.type === DeviceType.Wired && trafficDev !== dev) {
+                trafficDev = dev
+            }
+        }
+
+        if (trafficDev) {
+            _trafficActiveDevice = trafficDev.name
+            trafficScript.running = true
+        }
+
+        root.computeStatus(hasWired, hasWifi, bestWifiSignal)
+
+        if (connected.length > 0) {
+            ipv4Script.running = true
+        }
+    }
 
     property Timer networkTimer: Timer {
         interval: 10000
         repeat: true
         running: true
-        onTriggered: networkScript.running = true
+        onTriggered: root.updateAll()
     }
 
-    property Process networkScript: Process {
+    property Process ipv4Script: Process {
+        command: ["sh", "-c",
+            "ip -4 addr show 2>/dev/null | awk '/^[0-9]+:/{iface=$2; gsub(/:.*/, \"\", iface)} /inet /{print iface\" \"$2}' | " +
+            "grep -v '\\blo\\b' | grep -v '\\bvirbr' | grep -v '\\btailscale' | grep -v '\\bdocker' | grep -v '\\bveth' | " +
+            "sed 's|/[0-9]*||'"
+        ]
+        stdout: StdioCollector {
+            onStreamFinished: root.parseIpv4Output(text.trim())
+        }
+    }
+
+    function parseIpv4Output(output) {
+        var ipMap = {}
+        if (!output) {
+            root.applyIpv4Map(ipMap)
+            return
+        }
+        var lines = output.split("\n")
+        for (var i = 0; i < lines.length; i++) {
+            var parts = lines[i].trim().split(" ")
+            if (parts.length >= 2) {
+                ipMap[parts[0]] = parts[1]
+            }
+        }
+        root.applyIpv4Map(ipMap)
+    }
+
+    function applyIpv4Map(ipMap) {
+        for (var i = 0; i < activeConnections.count; i++) {
+            var iface = activeConnections.get(i).interfaceName
+            var ip = ipMap[iface] || ""
+            activeConnections.setProperty(i, "ipv4", ip)
+        }
+    }
+
+    property Process trafficScript: Process {
         command: ["sh", "-c",
-            "echo '===SHOW==='; " +
-            "ACTIVE=$(nmcli -t device status 2>/dev/null | awk -F: '$3==\"connected\"{print $1; exit}'); " +
-            "echo \"ACTIVE_DEVICE=$ACTIVE\"; " +
-            "if [ -n \"$ACTIVE\" ]; then " +
-            "  nmcli -t -f ALL device show \"$ACTIVE\" 2>/dev/null; " +
-            "fi; " +
             "echo '===TRAFFIC==='; " +
-            "if [ -n \"$ACTIVE\" ]; then " +
+            "DEV=\"" + root._trafficActiveDevice + "\"; " +
-            "  echo \"RX_BYTES=$(cat /sys/class/net/$ACTIVE/statistics/rx_bytes 2>/dev/null || echo 0)\"; " +
+            "if [ -n \"$DEV\" ]; then " +
-            "  echo \"TX_BYTES=$(cat /sys/class/net/$ACTIVE/statistics/tx_bytes 2>/dev/null || echo 0)\"; " +
+            "  echo \"RX_BYTES=$(cat /sys/class/net/$DEV/statistics/rx_bytes 2>/dev/null || echo 0)\"; " +
+            "  echo \"TX_BYTES=$(cat /sys/class/net/$DEV/statistics/tx_bytes 2>/dev/null || echo 0)\"; " +
             "fi; " +
-            "echo '===WIFI==='; " +
-            "nmcli -t -f active,ssid,signal,chan,freq,rate dev wifi | awk -F: '$1==\"yes\" { $1=\"\"; sub(/^:/,\"\"); print }'; " +
             "echo '===PING==='; " +
             "ping -c 1 -W 2 1.1.1.1 2>/dev/null | awk -F/ '/rtt/{print $5}' || echo ''; " +
-            "echo '===INTERNET==='; " +
+            "echo '===VPN_ALL==='; " +
-            "ping -c 1 -W 1 1.1.1.1 2>/dev/null >/dev/null && echo 1 || echo 0; " +
+            "nmcli -t -f NAME,TYPE connection show 2>/dev/null | grep -i vpn || true; " +
-            "echo '===VPN==='; " +
+            "echo '===VPN_ACTIVE==='; " +
             "nmcli -t -f NAME,TYPE connection show --active 2>/dev/null | grep -i vpn || true; " +
-            "echo '===TAILSCALE==='; " +
+            "echo '===TAILSCALE_EXISTS==='; " +
-            "TAIL_IP=$(ip -4 addr show tailscale0 2>/dev/null | grep -oP 'inet \\K[\\d.]+'); " +
+            "ip link show tailscale0 >/dev/null 2>&1 && echo EXISTS || echo ''; " +
-            "if [ -n \"$TAIL_IP\" ]; then echo \"TAILSCALE_IP=$TAIL_IP\"; else echo \"\"; fi"
+            "echo '===TAILSCALE_IP==='; " +
+            "ip -4 addr show tailscale0 2>/dev/null | grep -oP 'inet \\K[\\d.]+' || echo ''"
         ]
 
         stdout: StdioCollector {
-            onStreamFinished: root.parseNetworkOutput(text.trim())
+            onStreamFinished: root.parseOutput(text.trim())
         }
     }
 
+    function computeStatus(hasWired, hasWifi, bestSignal) {
+        if (!hasWired && !hasWifi) {
+            root.status = "󰤭/󱐤"
+            return
+        }
+
+        var parts = []
+        if (hasWired) parts.push("󰈀")
+        if (hasWifi) {
+            var sig = Math.round(bestSignal * 100)
+            if (sig > 80) parts.push("󰤨")
+            else if (sig > 60) parts.push("󰤥")
+            else if (sig > 40) parts.push("󰤢")
+            else if (sig > 20) parts.push("󰤟")
+            else if (sig > 0) parts.push("󰤯")
+            else parts.push("󰤭")
+        }
+
+        root.status = parts.join(" ")
+    }
+
     function formatSpeed(bytesPerSec) {
         if (bytesPerSec >= 1073741824) return (bytesPerSec / 1073741824).toFixed(1) + " GB/s"
         if (bytesPerSec >= 1048576) return (bytesPerSec / 1048576).toFixed(1) + " MB/s"
@@ -80,54 +214,38 @@ QtObject {
         return bytesPerSec.toFixed(0) + " B/s"
     }
 
-    function parseNetworkOutput(output) {
+    function parseOutput(output) {
-        var sections = output.split("===TAILSCALE===")
+        var sections = output.split("===TAILSCALE_IP===")
-        var tailscaleSection = sections.length > 1 ? sections[1].trim() : ""
+        var tailscaleIpSection = sections.length > 1 ? sections[1].trim() : ""
 
-        var beforeTailscale = sections[0]
+        var beforeTsIp = sections[0]
-        sections = beforeTailscale.split("===VPN===")
+        sections = beforeTsIp.split("===TAILSCALE_EXISTS===")
-        var vpnSection = sections.length > 1 ? sections[1].trim() : ""
+        var tailscaleExistsSection = sections.length > 1 ? sections[1].trim() : ""
 
-        var beforeVpn = sections[0]
+        var beforeTsExist = sections[0]
-        sections = beforeVpn.split("===INTERNET===")
+        sections = beforeTsExist.split("===VPN_ACTIVE===")
-        root.internetAvailable = sections.length > 1 ? sections[1].trim() === "1" : false
+        var vpnActiveSection = sections.length > 1 ? sections[1].trim() : ""
 
-        var beforeInternet = sections[0]
+        var beforeVpnActive = sections[0]
-        sections = beforeInternet.split("===PING===")
+        sections = beforeVpnActive.split("===VPN_ALL===")
+        var vpnAllSection = sections.length > 1 ? sections[1].trim() : ""
+
+        var beforeVpnAll = sections[0]
+        sections = beforeVpnAll.split("===PING===")
         root.ping = sections.length > 1 ? sections[1].trim() : ""
 
-        var beforePing = sections[0]
+        var pingVal = parseFloat(root.ping)
-        sections = beforePing.split("===WIFI===")
+        if (!isNaN(pingVal) && pingVal > 0) {
-        var wifiSection = sections.length > 1 ? sections[1].trim() : ""
+            var pingHist = root.pingHistory.slice()
+            pingHist.push(pingVal)
+            if (pingHist.length > root._maxHistory) pingHist.shift()
+            root.pingHistory = pingHist
+        }
 
-        var beforeWifi = sections[0]
+        var beforePing = sections[0]
-        sections = beforeWifi.split("===TRAFFIC===")
+        sections = beforePing.split("===TRAFFIC===")
         var trafficSection = sections.length > 1 ? sections[1].trim() : ""
 
-        var beforeTraffic = sections[0]
-        sections = beforeTraffic.split("===SHOW===")
-        var showSection = sections.length > 1 ? sections[1].trim() : ""
-
-        // Parse SHOW section
-        var activeDevice = ""
-        var lines = showSection.split("\n")
-        for (var i = 0; i < lines.length; i++) {
-            var line = lines[i].trim()
-            if (line.indexOf("ACTIVE_DEVICE=") === 0) {
-                activeDevice = line.substring("ACTIVE_DEVICE=".length)
-            } else if (line.indexOf("GENERAL.DEVICE:") === 0) {
-                root.interfaceName = line.substring("GENERAL.DEVICE:".length)
-            } else if (line.indexOf("GENERAL.TYPE:") === 0) {
-                root.interfaceType = line.substring("GENERAL.TYPE:".length)
-            } else if (line.indexOf("GENERAL.CONNECTION:") === 0) {
-                root.connectionName = line.substring("GENERAL.CONNECTION:".length)
-            } else if (line.indexOf("IP4.ADDRESS") >= 0) {
-                var ipPart = line.substring(line.indexOf(":") + 1)
-                root.ipv4 = ipPart.split("/")[0]
-            }
-        }
-
-        // Parse TRAFFIC section
         if (trafficSection) {
             var trafficLines = trafficSection.split("\n")
             var rxBytes = 0
@@ -138,75 +256,41 @@ QtObject {
                 else if (tline.indexOf("TX_BYTES=") === 0) txBytes = parseFloat(tline.substring("TX_BYTES=".length))
             }
 
-            // console.log("[Network] rxBytes:", rxBytes, "txBytes:", txBytes)
+            if (root._prevRxBytes > 0 && root._prevUpdateTime > 0) {
-            // console.log("[Network] activeDevice:", activeDevice, "| prevActiveDevice:", root._activeDevice)
-            // console.log("[Network] prevRxBytes:", root._prevRxBytes, "prevTxBytes:", root._prevTxBytes, "prevTime:", root._prevUpdateTime)
-
-            if (activeDevice === root._activeDevice && root._prevRxBytes > 0 && root._prevUpdateTime > 0) {
                 var now = Date.now()
                 var interval = (now - root._prevUpdateTime) / 1000
-                // console.log("[Network] Same device, interval:", interval, "s")
-                // console.log("[Network] rxDelta:", (rxBytes - root._prevRxBytes), "txDelta:", (txBytes - root._prevTxBytes))
                 if (interval > 0) {
-                    var downBps = (rxBytes - root._prevRxBytes) / interval
+                    var dlBytes = (rxBytes - root._prevRxBytes) / interval
-                    var upBps = (txBytes - root._prevTxBytes) / interval
+                    var ulBytes = (txBytes - root._prevTxBytes) / interval
-                    // console.log("[Network] downBps:", downBps, "upBps:", upBps)
+                    root.downloadSpeed = root.formatSpeed(dlBytes)
-                    root.downloadSpeed = root.formatSpeed(downBps)
+                    root.uploadSpeed = root.formatSpeed(ulBytes)
-                    root.uploadSpeed = root.formatSpeed(upBps)
+
-                    // console.log("[Network] downloadSpeed:", root.downloadSpeed, "uploadSpeed:", root.uploadSpeed)
+                    var dlHist = root.downloadHistory.slice()
-                } else {
+                    dlHist.push(dlBytes)
-                    console.log("[Network] Interval zero or negative, skipping")
+                    if (dlHist.length > root._maxHistory) dlHist.shift()
+                    root.downloadHistory = dlHist
+
+                    var ulHist = root.uploadHistory.slice()
+                    ulHist.push(ulBytes)
+                    if (ulHist.length > root._maxHistory) ulHist.shift()
+                    root.uploadHistory = ulHist
                 }
             } else {
-                // console.log("[Network] First run or device changed, storing baseline")
                 root.downloadSpeed = ""
                 root.uploadSpeed = ""
             }
 
-            root._activeDevice = activeDevice
             root._prevRxBytes = rxBytes
             root._prevTxBytes = txBytes
             root._prevUpdateTime = Date.now()
-            // console.log("[Network] Stored baseline: rxBytes:", root._prevRxBytes, "txBytes:", root._prevTxBytes)
         }
 
-        // Parse WIFI section
+        root.vpnExists = vpnAllSection.length > 0
-        if (wifiSection) {
+        if (vpnActiveSection) {
-            var wifiParts = wifiSection.split(" ")
-            if (wifiParts.length >= 2) {
-                root.wifiName = wifiParts[0] || ""
-                root.signalStrength = wifiParts[1] || ""
-                if (wifiParts.length >= 3) root.wifiChannel = wifiParts[2] || ""
-                if (wifiParts.length >= 4) root.wifiFrequency = wifiParts[3] + " " + wifiParts[4] || ""
-                if (wifiParts.length >= 5) root.linkSpeed = wifiParts[5] + " " + wifiParts[6] || ""
-            }
-        }
-
-        // Determine status icon
-        if (root.interfaceType === "ethernet") {
-            root.status = "󰈀"
-        } else if (root.interfaceType === "wifi") {
-            if (!root.connectionName) {
-                root.status = "󰤭"
-            } else {
-                var sig = parseInt(root.signalStrength)
-                if (sig > 80) root.status = "󰤨"
-                else if (sig > 60) root.status = "󰤥"
-                else if (sig > 40) root.status = "󰤢"
-                else if (sig > 20) root.status = "󰤟"
-                else root.status = "󰤯"
-            }
-        } else if (!activeDevice) {
-            root.status = "󰤭/󱐤"
-        }
-
-        // Parse VPN section
-        if (vpnSection) {
             root.vpnConnected = true
-            var vpnLines = vpnSection.split("\n")
+            var vpnLines = vpnActiveSection.split("\n")
             if (vpnLines.length > 0) {
-                var vpnParts = vpnLines[0].split(":")
+                root.vpnName = vpnLines[0].split(":")[0] || ""
-                root.vpnName = vpnParts[0] || ""
             }
         } else {
             root.vpnConnected = false
@@ -214,10 +298,10 @@ QtObject {
             root.vpnIp = ""
         }
 
-        // Parse TAILSCALE section
+        root.tailscaleExists = tailscaleExistsSection.indexOf("EXISTS") >= 0
-        if (tailscaleSection && tailscaleSection.indexOf("TAILSCALE_IP=") === 0) {
+        if (tailscaleIpSection) {
             root.tailscaleConnected = true
-            root.tailscaleIp = tailscaleSection.substring("TAILSCALE_IP=".length)
+            root.tailscaleIp = tailscaleIpSection
         } else {
             root.tailscaleConnected = false
             root.tailscaleIp = ""
@@ -225,6 +309,6 @@ QtObject {
     }
 
     Component.onCompleted: {
-        networkScript.running = true
+        root.updateAll()
     }
 }

modules/bar/widgets/Network.qml

@@ -1,5 +1,4 @@
 import QtQuick
-import Quickshell
 import "../../../config"
 import "../states/Network"
 
@@ -12,9 +11,8 @@ MouseArea {
     cursorShape: Qt.PointingHandCursor
 
     onClicked: {
-        console.log("[Network] Refreshing... current status: " + NetworkState.status)
+        console.log("[Network] Manual refresh")
-        NetworkState.networkScript.running = false
+        NetworkState.updateAll()
-        NetworkState.networkScript.running = true
     }
 
     Rectangle {
@@ -44,166 +42,142 @@ MouseArea {
 
         Column {
             spacing: parent.spacing
+
+            Repeater {
+                model: NetworkState.activeConnections
+                delegate: Column {
+                    spacing: 2
                     Text {
-                text: "interfaceName: " + NetworkState.interfaceName
+                        text: model.interfaceType === "wifi" ? "Wifi" : "Ethernet"
-                wrapMode: Text.WordWrap
+                        color: Colors.secondary
+                        font.pixelSize: Config.font_size_tiny(bar.height)
+                        font.family: Config.font
+                        font.bold: true
+                    }
+                    Text {
+                        text: "  interface: " + model.interfaceName
                         color: Colors.primary
-                anchors.horizontalCenter: parent.horizontalCenter
                         font.pixelSize: Config.font_size_tiny(bar.height)
                         font.family: Config.font
                     }
-
                     Text {
-                text: "interfaceType: " + NetworkState.interfaceType
+                        text: "  connection: " + model.connectionName
-                wrapMode: Text.WordWrap
                         color: Colors.primary
-                anchors.horizontalCenter: parent.horizontalCenter
                         font.pixelSize: Config.font_size_tiny(bar.height)
                         font.family: Config.font
                     }
-
                     Text {
-                text: "connectionName: " + NetworkState.connectionName
+                        text: "  ipv4: " + model.ipv4
-                wrapMode: Text.WordWrap
+                        color: Colors.primary
+                        font.pixelSize: Config.font_size_tiny(bar.height)
+                        font.family: Config.font
+                        visible: model.ipv4 !== ""
+                    }
+                    Text {
+                        text: "  wifi: " + model.wifiName + "  signal: " + model.signalStrength + "%"
+                        color: Colors.primary
+                        font.pixelSize: Config.font_size_tiny(bar.height)
+                        font.family: Config.font
+                        visible: model.interfaceType === "wifi"
+                    }
+                    Text {
+                        text: "  linkSpeed: " + model.linkSpeed
+                        color: Colors.primary
+                        font.pixelSize: Config.font_size_tiny(bar.height)
+                        font.family: Config.font
+                        visible: model.interfaceType === "ethernet"
+                    }
+                }
+            }
+
+            Item { width: 1; height: parent.spacing }
+
+            Column {
+                width: parent.width
+                spacing: 2
+                Text {
+                    text: "download: " + NetworkState.downloadSpeed
                     color: Colors.primary
-                anchors.horizontalCenter: parent.horizontalCenter
                     font.pixelSize: Config.font_size_tiny(bar.height)
                     font.family: Config.font
                 }
+                Sparkline {
+                    values: NetworkState.downloadHistory
+                    lineColor: Colors.primary
+                    width: parent.width
+                }
+            }
 
+            Column {
+                width: parent.width
+                spacing: 2
                 Text {
-                text: "ipv4: " + NetworkState.ipv4
+                    text: "upload: " + NetworkState.uploadSpeed
-                wrapMode: Text.WordWrap
                     color: Colors.primary
-                anchors.horizontalCenter: parent.horizontalCenter
                     font.pixelSize: Config.font_size_tiny(bar.height)
                     font.family: Config.font
                 }
+                Sparkline {
+                    values: NetworkState.uploadHistory
+                    lineColor: Colors.tertiary
+                    width: parent.width
+                }
+            }
 
+            Column {
+                width: parent.width
+                spacing: 2
                 Text {
-                text: "wifiName: " + NetworkState.wifiName
+                    text: "ping: " + NetworkState.ping + " ms"
-                wrapMode: Text.WordWrap
                     color: Colors.primary
-                anchors.horizontalCenter: parent.horizontalCenter
                     font.pixelSize: Config.font_size_tiny(bar.height)
                     font.family: Config.font
                 }
-
+                Sparkline {
-            Text {
+                    values: NetworkState.pingHistory
-                text: "signalStrength: " + NetworkState.signalStrength
+                    lineColor: Colors.error
-                wrapMode: Text.WordWrap
+                    width: parent.width
-                color: Colors.primary
+                }
-                anchors.horizontalCenter: parent.horizontalCenter
-                font.pixelSize: Config.font_size_tiny(bar.height)
-                font.family: Config.font
             }
 
             Text {
-                text: "wifiChannel: " + NetworkState.wifiChannel
+                text: "no connection"
-                wrapMode: Text.WordWrap
+                color: Colors.error
-                color: Colors.primary
-                anchors.horizontalCenter: parent.horizontalCenter
                 font.pixelSize: Config.font_size_tiny(bar.height)
                 font.family: Config.font
+                visible: !NetworkState.internetAvailable
             }
 
             Text {
-                text: "wifiFrequency: " + NetworkState.wifiFrequency
+                text: "VPN: disconnected"
-                wrapMode: Text.WordWrap
                 color: Colors.primary
-                anchors.horizontalCenter: parent.horizontalCenter
                 font.pixelSize: Config.font_size_tiny(bar.height)
                 font.family: Config.font
+                visible: NetworkState.vpnExists && !NetworkState.vpnConnected
             }
 
             Text {
-                text: "linkSpeed: " + NetworkState.linkSpeed
+                text: "VPN: " + NetworkState.vpnName
-                wrapMode: Text.WordWrap
                 color: Colors.primary
-                anchors.horizontalCenter: parent.horizontalCenter
                 font.pixelSize: Config.font_size_tiny(bar.height)
                 font.family: Config.font
+                visible: NetworkState.vpnConnected
             }
 
             Text {
-                text: "downloadSpeed: " + NetworkState.downloadSpeed
+                text: "Tailscale: disconnected"
-                wrapMode: Text.WordWrap
                 color: Colors.primary
-                anchors.horizontalCenter: parent.horizontalCenter
                 font.pixelSize: Config.font_size_tiny(bar.height)
                 font.family: Config.font
+                visible: NetworkState.tailscaleExists && !NetworkState.tailscaleConnected
             }
 
             Text {
-                text: "uploadSpeed: " + NetworkState.uploadSpeed
+                text: "Tailscale: " + NetworkState.tailscaleIp
-                wrapMode: Text.WordWrap
                 color: Colors.primary
-                anchors.horizontalCenter: parent.horizontalCenter
-                font.pixelSize: Config.font_size_tiny(bar.height)
-                font.family: Config.font
-            }
-
-            Text {
-                text: "ping: " + NetworkState.ping
-                wrapMode: Text.WordWrap
-                color: Colors.primary
-                anchors.horizontalCenter: parent.horizontalCenter
-                font.pixelSize: Config.font_size_tiny(bar.height)
-                font.family: Config.font
-            }
-
-            Text {
-                text: "internetAvailable: " + NetworkState.internetAvailable
-                wrapMode: Text.WordWrap
-                color: Colors.primary
-                anchors.horizontalCenter: parent.horizontalCenter
-                font.pixelSize: Config.font_size_tiny(bar.height)
-                font.family: Config.font
-            }
-
-            Text {
-                text: "vpnConnected: " + NetworkState.vpnConnected
-                wrapMode: Text.WordWrap
-                color: Colors.primary
-                anchors.horizontalCenter: parent.horizontalCenter
-                font.pixelSize: Config.font_size_tiny(bar.height)
-                font.family: Config.font
-            }
-
-            Text {
-                text: "vpnName: " + NetworkState.vpnName
-                wrapMode: Text.WordWrap
-                color: Colors.primary
-                anchors.horizontalCenter: parent.horizontalCenter
-                font.pixelSize: Config.font_size_tiny(bar.height)
-                font.family: Config.font
-            }
-
-            Text {
-                text: "vpnIp: " + NetworkState.vpnIp
-                wrapMode: Text.WordWrap
-                color: Colors.primary
-                anchors.horizontalCenter: parent.horizontalCenter
-                font.pixelSize: Config.font_size_tiny(bar.height)
-                font.family: Config.font
-            }
-
-            Text {
-                text: "tailscaleConnected: " + NetworkState.tailscaleConnected
-                wrapMode: Text.WordWrap
-                color: Colors.primary
-                anchors.horizontalCenter: parent.horizontalCenter
-                font.pixelSize: Config.font_size_tiny(bar.height)
-                font.family: Config.font
-            }
-
-            Text {
-                text: "tailscaleIp: " + NetworkState.tailscaleIp
-                wrapMode: Text.WordWrap
-                color: Colors.primary
-                anchors.horizontalCenter: parent.horizontalCenter
                 font.pixelSize: Config.font_size_tiny(bar.height)
                 font.family: Config.font
+                visible: NetworkState.tailscaleConnected
             }
         }
     }

modules/bar/widgets/Sparkline.qml

@@ -0,0 +1,67 @@
+import QtQuick
+import "../../../config"
+
+Item {
+    id: root
+
+    property var values: []
+    property color lineColor: Colors.primary
+    property color fillColor: Qt.alpha(Colors.primary, 0.15)
+    property int pointCount: 60
+    property real minWidth: 120
+    property real graphHeight: 30
+
+    width: Math.max(minWidth, parent ? parent.width : minWidth)
+    height: graphHeight
+
+    Canvas {
+        id: canvas
+        anchors.fill: parent
+
+        onPaint: {
+            var ctx = getContext("2d")
+            ctx.clearRect(0, 0, width, height)
+
+            var data = root.values
+            if (!data || data.length < 2) return
+
+            var displayCount = Math.min(data.length, root.pointCount)
+            var startIdx = data.length - displayCount
+            var slice = data.slice(startIdx)
+
+            var maxVal = 0
+            for (var i = 0; i < slice.length; i++) {
+                if (slice[i] > maxVal) maxVal = slice[i]
+            }
+            if (maxVal === 0) maxVal = 1
+
+            var stepX = width / (slice.length - 1)
+            var padY = 2
+            var drawH = height - padY * 2
+
+            ctx.beginPath()
+            ctx.moveTo(0, height - padY - (slice[0] / maxVal) * drawH)
+            for (var j = 1; j < slice.length; j++) {
+                var x = j * stepX
+                var y = height - padY - (slice[j] / maxVal) * drawH
+                ctx.lineTo(x, y)
+            }
+            ctx.strokeStyle = root.lineColor
+            ctx.lineWidth = 1.5
+            ctx.stroke()
+
+            ctx.lineTo(width, height)
+            ctx.lineTo(0, height)
+            ctx.closePath()
+            ctx.fillStyle = root.fillColor
+            ctx.fill()
+        }
+
+        Connections {
+            target: root
+            function onValuesChanged() { canvas.requestPaint() }
+            function onWidthChanged() { canvas.requestPaint() }
+            function onHeightChanged() { canvas.requestPaint() }
+        }
+    }
+}