internal: fix battery charging logic for tray and lock (#751)

* Update StatusIcons.qml --- Fix battery chargiing logic

idk what the difference is in the return value of UPower.onBattery and UPower.displayDevice.state, but the former always returns false after unplugging my laptop. Changing this to the more specific displayDevice.state === 2 fixes this

* Fetch.qml --- Fix battery charging boolean logic

* Use enum value for UPowerDeviceState instead of index

* Use enum value for UPowerDeviceState instead of index

* Update Fetch.qml --- invert battery conditional logic

1 files changed, 1 insertions, 1 deletions

diff --git a/modules/bar/components/StatusIcons.qml b/modules/bar/components/StatusIcons.qml
index c1ad697..470e381 100644
--- a/modules/bar/components/StatusIcons.qml
+++ b/modules/bar/components/StatusIcons.qml
@@ -235,7 +235,7 @@ StyledRect {
                     }
 
                     const perc = UPower.displayDevice.percentage;
-                    const charging = !UPower.onBattery;
+                    const charging = UPower.displayDevice.state === UPowerDeviceState.Charging;
                     if (perc === 1)
                         return charging ? "battery_charging_full" : "battery_full";
                     let level = Math.floor(perc * 7);