🎉 v1.5.0

Cleanup for v1.5.0

MonitorControl/Extensions/CGDirectDisplayID+Extension.swift

@@ -0,0 +1,15 @@
+import Cocoa
+
+extension CGDirectDisplayID {
+  public var vendorNumber: UInt32? {
+    return CGDisplayVendorNumber(self)
+  }
+
+  public var modelNumber: UInt32? {
+    return CGDisplayModelNumber(self)
+  }
+
+  public var serialNumber: UInt32? {
+    return CGDisplaySerialNumber(self)
+  }
+}

MonitorControl/Extensions/Display+Whitelist.swift

@@ -0,0 +1,26 @@
+extension Display {
+  enum WhitelistReason {
+    case longerDelay
+    case hideOsd
+  }
+
+  static let whitelist: [UInt32: [UInt32: [WhitelistReason]]] = [
+    7789: [30460: [.hideOsd, .longerDelay]], // LG 38UC99-W
+  ]
+
+  var hideOsd: Bool {
+    guard let vendor = self.identifier.vendorNumber, let model = self.identifier.modelNumber else {
+      return false
+    }
+
+    return Display.whitelist[vendor]?[model]?.contains(.hideOsd) ?? false
+  }
+
+  var needsLongerDelay: Bool {
+    guard let vendor = self.identifier.vendorNumber, let model = self.identifier.modelNumber else {
+      return false
+    }
+
+    return Display.whitelist[vendor]?[model]?.contains(.longerDelay) ?? false
+  }
+}

MonitorControl/Extensions/EDID+Extension.swift

@@ -0,0 +1,33 @@
+import DDC
+
+extension EDID {
+  public func displayName() -> String? {
+    let descriptors = [self.descriptors.0, self.descriptors.1, self.descriptors.2, self.descriptors.3]
+
+    for descriptor in descriptors {
+      switch descriptor {
+      case let .displayName(name):
+        return name
+      default:
+        continue
+      }
+    }
+
+    return nil
+  }
+
+  public func serialNumber() -> String? {
+    let descriptors = [self.descriptors.0, self.descriptors.1, self.descriptors.2, self.descriptors.3]
+
+    for descriptor in descriptors {
+      switch descriptor {
+      case let .serialNumber(number):
+        return number
+      default:
+        continue
+      }
+    }
+
+    return String(self.serialNumber)
+  }
+}

MonitorControl/Extensions/NSScreen+Extension.swift

@@ -0,0 +1,70 @@
+import Cocoa
+
+extension NSScreen {
+  public var displayID: CGDirectDisplayID {
+    return (self.deviceDescription[NSDeviceDescriptionKey("NSScreenNumber")] as? CGDirectDisplayID)!
+  }
+
+  public var vendorNumber: UInt32? {
+    switch self.displayID.vendorNumber {
+    case 0xFFFF_FFFF:
+      return nil
+    case let vendorNumber:
+      return vendorNumber
+    }
+  }
+
+  public var modelNumber: UInt32? {
+    switch self.displayID.modelNumber {
+    case 0xFFFF_FFFF:
+      return nil
+    case let modelNumber:
+      return modelNumber
+    }
+  }
+
+  public var serialNumber: UInt32? {
+    switch self.displayID.serialNumber {
+    case 0x0000_0000:
+      return nil
+    case let serialNumber:
+      return serialNumber
+    }
+  }
+
+  public var displayName: String? {
+    var servicePortIterator = io_iterator_t()
+
+    let status = IOServiceGetMatchingServices(kIOMasterPortDefault, IOServiceMatching("IODisplayConnect"), &servicePortIterator)
+    guard status == KERN_SUCCESS else {
+      return nil
+    }
+
+    defer {
+      assert(IOObjectRelease(servicePortIterator) == KERN_SUCCESS)
+    }
+
+    while case let object = IOIteratorNext(servicePortIterator), object != 0 {
+      let dict = (IODisplayCreateInfoDictionary(object, UInt32(kIODisplayOnlyPreferredName)).takeRetainedValue() as NSDictionary as? [String: AnyObject])!
+
+      if dict[kDisplayVendorID] as? UInt32 == self.vendorNumber,
+        dict[kDisplayProductID] as? UInt32 == self.modelNumber,
+        dict[kDisplaySerialNumber] as? UInt32 == self.serialNumber {
+        if let productName = dict["DisplayProductName"] as? [String: String],
+          let firstKey = Array(productName.keys).first {
+          return productName[firstKey]!
+        }
+      }
+    }
+
+    return nil
+  }
+
+  public var isBuiltin: Bool {
+    return CGDisplayIsBuiltin(self.displayID) != 0
+  }
+
+  public static func getByDisplayID(displayID: CGDirectDisplayID) -> NSScreen? {
+    return NSScreen.screens.first { $0.displayID == displayID }
+  }
+}