Quality profiles

macOS/BridgingHeader.h

@@ -1,4 +1,5 @@
 #import <CoreFoundation/CoreFoundation.h>
+#import <IOKit/ps/IOPowerSources.h>
 #import "../Vendor/mpv/include/client.h"
 #import "../Vendor/mpv/include/render.h"
 #import "../Vendor/mpv/include/render_gl.h"

macOS/Power.swift

@@ -0,0 +1,38 @@
+import Foundation
+
+struct Power {
+    static var hasInternalBattery: Bool {
+        let psInfo = IOPSCopyPowerSourcesInfo().takeRetainedValue()
+        let psList = IOPSCopyPowerSourcesList(psInfo).takeRetainedValue() as [CFTypeRef]
+
+        for ps in psList {
+            if let psDesc = IOPSGetPowerSourceDescription(psInfo, ps).takeUnretainedValue() as? [String: Any] {
+                if let type = psDesc[kIOPSTypeKey] as? String {
+                    if type == "InternalBattery" {
+                        return true
+                    }
+                }
+            }
+        }
+
+        return false
+    }
+
+    static var isConnectedToPower: Bool {
+        let psInfo = IOPSCopyPowerSourcesInfo().takeRetainedValue()
+        let psList = IOPSCopyPowerSourcesList(psInfo).takeRetainedValue() as [CFTypeRef]
+
+        for ps in psList {
+            if let psDesc = IOPSGetPowerSourceDescription(psInfo, ps).takeUnretainedValue() as? [String: Any] {
+                if let type = psDesc[kIOPSTypeKey] as? String,
+                   type == "InternalBattery",
+                   let powerSourceState = (psDesc[kIOPSPowerSourceStateKey] as? String)
+                {
+                    return powerSourceState == kIOPSACPowerValue
+                }
+            }
+        }
+
+        return false
+    }
+}