Various Enhancements (MonitorControl#66)

* Update to Swift 5.0 and run `swiftformat`.

* Refactor `MediaKeyTap` start/restart.

* Remove useless comments.

* Reorder files.

* Add German translation.

* Switch to Carthage.

* Use `DDC.swift`.

* Add `NSScreen` extension.

* Simplify menu layout.

* Hide the display’s built-in OSD.

* Fix launch at login helper.

* Fix `quitClicked` connection.

* Refactor build phases.

* Use `os_log` instead of `print`.

* Use more specific check for `minReplyDelay`.

* Add whitelist.

.gitignore

@@ -1,69 +1,3 @@
+Carthage
 
-# Created by https://www.gitignore.io/api/macos,xcode,cocoapods
-
-### CocoaPods ###
-## CocoaPods GitIgnore Template
-
-# CocoaPods - Only use to conserve bandwidth / Save time on Pushing
-#           - Also handy if you have a large number of dependant pods
-#           - AS PER https://guides.cocoapods.org/using/using-cocoapods.html NEVER IGNORE THE LOCK FILE
-Pods/
-
-### macOS ###
-*.DS_Store
-.AppleDouble
-.LSOverride
-
-# Icon must end with two \r
-Icon
-
-# Thumbnails
-._*
-
-# Files that might appear in the root of a volume
-.DocumentRevisions-V100
-.fseventsd
-.Spotlight-V100
-.TemporaryItems
-.Trashes
-.VolumeIcon.icns
-.com.apple.timemachine.donotpresent
-
-# Directories potentially created on remote AFP share
-.AppleDB
-.AppleDesktop
-Network Trash Folder
-Temporary Items
-.apdisk
-
-### Xcode ###
-# Xcode
-#
-# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore
-
-## Build generated
-build/
-DerivedData/
-
-## Various settings
-*.pbxuser
-!default.pbxuser
-*.mode1v3
-!default.mode1v3
-*.mode2v3
-!default.mode2v3
-*.perspectivev3
-!default.perspectivev3
-xcuserdata/
-
-## Other
-*.moved-aside
-*.xccheckout
-*.xcscmblueprint
-
-### Xcode Patch ###
-*.xcodeproj/*
-!*.xcodeproj/project.pbxproj
-!*.xcodeproj/xcshareddata/
-!*.xcworkspace/contents.xcworkspacedata
-/*.gcno
+*.xcuserdatad

.swift-version

@@ -0,0 +1 @@
+5.0

.swiftformat

@@ -0,0 +1,5 @@
+--indent 2
+--ranges no-space
+--self insert
+--exponentcase lowercase
+--exclude Carthage

.swiftlint.yml

@@ -2,7 +2,8 @@ disabled_rules:
   - line_length
   - function_body_length
   - identifier_name
+  - trailing_comma
 excluded:
-  - Pods
+  - Carthage
 type_body_length: 500
 file_length: 500

Cartfile

@@ -0,0 +1,4 @@
+github "the0neyouseek/MediaKeyTap" "master"
+github "reitermarkus/DDC.swift" "master"
+github "rnine/AMCoreAudio"
+github "shpakovski/MASPreferences"

Cartfile.resolved

@@ -0,0 +1,4 @@
+github "reitermarkus/DDC.swift" "9a6a249b4b222e67b1393eecd7ac9eb35dff34a9"
+github "rnine/AMCoreAudio" "3.2.1"
+github "shpakovski/MASPreferences" "1.3"
+github "the0neyouseek/MediaKeyTap" "abfe09f53ccabb1aa14a0f4ab99cfb8812f41919"

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)
+  }
+}

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)
+  }
+}

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 }
+  }
+}