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bluetooth: show device battery percentage

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This commit is contained in:
Damocles 2026-04-12 17:07:49 +02:00
parent 5f3864afba
commit 7ab3b6ef75
1 changed files with 11 additions and 4 deletions
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15
modules/Bluetooth.qml
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@ -10,24 +10,31 @@ M.BarSection {
if (root.state === "off") if (root.state === "off")
return "Bluetooth: off"; return "Bluetooth: off";
if (root.state === "connected") if (root.state === "connected")
return "Bluetooth: " + root.device; return "Bluetooth: " + root.device + (root.batteryPct >= 0 ? "\nBattery: " + root.batteryPct + "%" : "");
return "Bluetooth: on"; return "Bluetooth: on";
} }
property string state: "unavailable" property string state: "unavailable"
property string device: "" property string device: ""
property int batteryPct: -1
function _parse(text) { function _parse(text) {
const t = text.trim(); const lines = text.trim().split("\n");
const t = lines[0] || "";
const sep = t.indexOf(":"); const sep = t.indexOf(":");
root.state = sep === -1 ? t : t.slice(0, sep); root.state = sep === -1 ? t : t.slice(0, sep);
root.device = sep === -1 ? "" : t.slice(sep + 1); root.device = sep === -1 ? "" : t.slice(sep + 1);
root.batteryPct = -1;
for (let i = 1; i < lines.length; i++) {
if (lines[i].startsWith("bat:"))
root.batteryPct = parseInt(lines[i].slice(4)) || -1;
}
} }
Process { Process {
id: proc id: proc
running: true running: true
command: ["sh", "-c", "s=$(bluetoothctl show 2>/dev/null); " + "[ -z \"$s\" ] && echo unavailable && exit; " + "echo \"$s\" | grep -q 'Powered: yes' || { echo off:; exit; }; " + "d=$(bluetoothctl info 2>/dev/null | awk -F': ' '/\\tName:/{n=$2}/Connected: yes/{c=1}END{if(c)print n}'); " + "[ -n \"$d\" ] && echo \"connected:$d\" || echo on:"] command: ["sh", "-c", "s=$(bluetoothctl show 2>/dev/null); " + "[ -z \"$s\" ] && echo unavailable && exit; " + "echo \"$s\" | grep -q 'Powered: yes' || { echo off:; exit; }; " + "info=$(bluetoothctl info 2>/dev/null); " + "d=$(echo \"$info\" | awk -F': ' '/\\tName:/{n=$2}/Connected: yes/{c=1}END{if(c)print n}'); " + "[ -n \"$d\" ] && echo \"connected:$d\" || { echo on:; exit; }; " + "bat=$(echo \"$info\" | awk -F': ' '/Battery Percentage.*\\(/{gsub(/[^0-9]/,\"\",$2);print $2}'); " + "[ -n \"$bat\" ] && echo \"bat:$bat\""]
stdout: StdioCollector { stdout: StdioCollector {
onStreamFinished: root._parse(text) onStreamFinished: root._parse(text)
} }
@ -54,7 +61,7 @@ M.BarSection {
} }
M.BarLabel { M.BarLabel {
visible: root.state === "connected" visible: root.state === "connected"
label: root.device label: root.device + (root.batteryPct >= 0 ? " " + root.batteryPct + "%" : "")
anchors.verticalCenter: parent.verticalCenter anchors.verticalCenter: parent.verticalCenter
} }