From ae9a80c1f012686c1f65fce7ce76fdd1b77b0b71 Mon Sep 17 00:00:00 2001
From: Gregor Kleen <gkleen@yggdrasil.li>
Date: Wed, 23 Sep 2026 21:08:35 +0200
Subject: ...

---
 .../shell/quickshell/BatteryWidget.qml             | 139 +++++++++++++++++++++
 1 file changed, 139 insertions(+)
 create mode 100644 accounts/gkleen@skadhi/shell/quickshell/BatteryWidget.qml

(limited to 'accounts/gkleen@skadhi/shell/quickshell/BatteryWidget.qml')

diff --git a/accounts/gkleen@skadhi/shell/quickshell/BatteryWidget.qml b/accounts/gkleen@skadhi/shell/quickshell/BatteryWidget.qml
new file mode 100644
index 00000000..f465fa20
--- /dev/null
+++ b/accounts/gkleen@skadhi/shell/quickshell/BatteryWidget.qml
@@ -0,0 +1,139 @@
+import QtQuick
+import Quickshell
+import Quickshell.Widgets
+import Quickshell.Services.UPower
+
+Item {
+  id: root
+
+  height: parent.height
+  width: batteryIcon.width + 8
+  anchors.verticalCenter: parent.verticalCenter
+
+  property var batteryDevice: Array.from(UPower.devices.values).find(dev => dev.isLaptopBattery)
+
+  WrapperMouseArea {
+    id: widgetMouseArea
+
+    anchors.fill: parent
+
+    hoverEnabled: true
+
+    Item {
+      anchors.fill: parent
+
+      MaterialDesignIcon {
+	id: batteryIcon
+
+	implicitSize: 14
+	anchors.centerIn: parent
+
+	icon: {
+	  if (!root.batteryDevice?.ready)
+	    return "battery-unknown";
+
+	  if (root.batteryDevice.state == UPowerDeviceState.FullyCharged)
+	    return "power-plug-battery";
+
+	  const perdec = 10 * Math.max(1, Math.ceil(root.batteryDevice.percentage * 10));
+	  if (root.batteryDevice.state == UPowerDeviceState.Charging)
+	    return `battery-charging-${perdec}`;
+	  if (perdec == 100)
+	    return "battery";
+	  return `battery-${perdec}`;
+	}
+	color: {
+	  if (!root.batteryDevice?.ready)
+	    return "#555";
+
+	  if (root.batteryDevice.state != UPowerDeviceState.FullyCharged && root.batteryDevice.state != UPowerDeviceState.Charging && root.batteryDevice.timeToEmpty < 20 * 60)
+	    return "#f2201f";
+	  if (root.batteryDevice.state != UPowerDeviceState.FullyCharged && root.batteryDevice.state != UPowerDeviceState.Charging && root.batteryDevice.timeToEmpty < 40 * 60)
+	    return "#f28a21";
+	  if (root.batteryDevice.state != UPowerDeviceState.FullyCharged)
+	    return "#fff";
+	  return "#555";
+	}
+      }
+    }
+  }
+
+  PopupWindow {
+    id: tooltip
+
+    property bool nextVisible: widgetMouseArea.containsMouse || tooltipMouseArea.containsMouse
+
+    anchor {
+      item: widgetMouseArea
+      edges: Edges.Bottom | Edges.Left
+    }
+    visible: false
+
+    onNextVisibleChanged: hangTimer.restart()
+
+    Timer {
+      id: hangTimer
+      interval: 100
+      onTriggered: tooltip.visible = tooltip.nextVisible
+    }
+
+    implicitWidth: widgetTooltipText.contentWidth + 16
+    implicitHeight: widgetTooltipText.contentHeight + 16
+    color: "black"
+
+    WrapperMouseArea {
+      id: tooltipMouseArea
+
+      hoverEnabled: true
+      enabled: true
+
+      anchors.fill: parent
+
+      Item {
+        anchors.fill: parent
+
+	Text {
+	  id: widgetTooltipText
+
+	  anchors.centerIn: parent
+
+	  font.pointSize: 10
+	  font.family: "Fira Sans"
+	  color: "white"
+
+	  text: {
+	    if (!root.batteryDevice?.ready)
+	      return "Not ready";
+
+	    const stateStr = UPowerDeviceState.toString(root.batteryDevice.state);
+	    var outStr = stateStr;
+	    if (root.batteryDevice.state !== UPowerDeviceState.FullyCharged)
+	      outStr += ` ${Math.round(root.batteryDevice.percentage * 100)}%`;
+
+	    function formatTime(t) {
+	      var res = "";
+	      for (const unit of [{ "s": "h", "v": 3600 }, { "s": "m", "v": 60 }, { "s": "s", "v": 1 }]) {
+		if (t < unit.v)
+		  continue;
+		res += Math.floor(t / unit.v) + unit.s;
+		t %= unit.v;
+	      }
+	      return res;
+	    }
+	    if (root.batteryDevice.timeToEmpty != 0) {
+	      const tStr = formatTime(Math.floor(root.batteryDevice.timeToEmpty / 60) * 60);
+	      if (tStr)
+		outStr += " " + tStr;
+	    } else if (root.batteryDevice.timeToFull != 0) {
+	      const tStr = formatTime(Math.ceil(root.batteryDevice.timeToFull / 60) * 60);
+	      if (tStr)
+		outStr += " " + tStr;
+	    }
+
+	    return outStr;
+	  }
+	}
+      }
+    }
+  }
+}
-- 
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