version 0.27

Colon expected.

MTMR.xcodeproj/project.pbxproj

@@ -71,6 +71,7 @@
 		B0F8771A207AC1EA00D6E430 /* TouchBarSupport.m in Sources */ = {isa = PBXBuildFile; fileRef = B0F87719207AC1EA00D6E430 /* TouchBarSupport.m */; };
 		BAF5AB5724317B4300B04904 /* BasicView.swift in Sources */ = {isa = PBXBuildFile; fileRef = BAF5AB5624317B4300B04904 /* BasicView.swift */; };
 		BAF5AB5924317CAF00B04904 /* SwipeItem.swift in Sources */ = {isa = PBXBuildFile; fileRef = BAF5AB5824317CAF00B04904 /* SwipeItem.swift */; };
+		F29F6A2524BC7148004FF8E4 /* UpNextScrubberTouchBarItem.swift in Sources */ = {isa = PBXBuildFile; fileRef = F29F6A2424BC7148004FF8E4 /* UpNextScrubberTouchBarItem.swift */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXCopyFilesBuildPhase section */
@@ -163,6 +164,7 @@
 		B0F8771B207AC92700D6E430 /* TouchBarSupport.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = TouchBarSupport.h; sourceTree = "<group>"; };
 		BAF5AB5624317B4300B04904 /* BasicView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BasicView.swift; sourceTree = "<group>"; };
 		BAF5AB5824317CAF00B04904 /* SwipeItem.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SwipeItem.swift; sourceTree = "<group>"; };
+		F29F6A2424BC7148004FF8E4 /* UpNextScrubberTouchBarItem.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UpNextScrubberTouchBarItem.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -322,6 +324,7 @@
 				4CFF5E5B22E623DD00BFB1EE /* YandexWeatherBarItem.swift */,
 				B08126F0217BE19000A98970 /* WidgetProtocol.swift */,
 				B0F54A792295AC7D00B4C509 /* DarkModeBarItem.swift */,
+				F29F6A2424BC7148004FF8E4 /* UpNextScrubberTouchBarItem.swift */,
 			);
 			path = Widgets;
 			sourceTree = "<group>";
@@ -488,6 +491,7 @@
 				6027D1BA2080E52A004FFDC7 /* VolumeViewController.swift in Sources */,
 				4CDC6E5022FCA93F0069ADD4 /* ShellScriptTouchBarItem.swift in Sources */,
 				607EEA4B2087835F009DA5F0 /* WeatherBarItem.swift in Sources */,
+				F29F6A2524BC7148004FF8E4 /* UpNextScrubberTouchBarItem.swift in Sources */,
 				B0F3112520C9E35F0076BB88 /* SupportNSTouchBar.swift in Sources */,
 				4CFF5E5C22E623DD00BFB1EE /* YandexWeatherBarItem.swift in Sources */,
 				6042B6AA2083E27000C525C8 /* DeprecatedCarbonAPI.c in Sources */,

MTMR/BasicView.swift

@@ -15,12 +15,12 @@ class BasicView: NSCustomTouchBarItem, NSGestureRecognizerDelegate {
     var fourfingers: NSPanGestureRecognizer!
     var swipeItems: [SwipeItem] = []
     var prevPositions: [Int: CGFloat] = [2:0, 3:0, 4:0]
-    
+
     // legacy gesture positions
     // by legacy I mean gestures to increse/decrease volume/brigtness which can be checked from app menu
     var legacyPrevPositions: [Int: CGFloat] = [2:0, 3:0, 4:0]
     var legacyGesturesEnabled = false
-    
+
     init(identifier: NSTouchBarItem.Identifier, items: [NSTouchBarItem], swipeItems: [SwipeItem]) {
         super.init(identifier: identifier)
         self.swipeItems = swipeItems
@@ -29,27 +29,27 @@ class BasicView: NSCustomTouchBarItem, NSGestureRecognizerDelegate {
         stackView.spacing = 8
         stackView.orientation = .horizontal
         view = stackView
-        
+
         twofingers = NSPanGestureRecognizer(target: self, action: #selector(twofingersHandler(_:)))
         twofingers.numberOfTouchesRequired = 2
         twofingers.allowedTouchTypes = .direct
         view.addGestureRecognizer(twofingers)
-        
+
         threefingers = NSPanGestureRecognizer(target: self, action: #selector(threefingersHandler(_:)))
         threefingers.numberOfTouchesRequired = 3
         threefingers.allowedTouchTypes = .direct
         view.addGestureRecognizer(threefingers)
-        
+
         fourfingers = NSPanGestureRecognizer(target: self, action: #selector(fourfingersHandler(_:)))
         fourfingers.numberOfTouchesRequired = 4
         fourfingers.allowedTouchTypes = .direct
         view.addGestureRecognizer(fourfingers)
     }
-    
+
     required init?(coder _: NSCoder) {
         fatalError("init(coder:) has not been implemented")
     }
-    
+
     func gestureHandler(position: CGFloat, fingers: Int, state: NSGestureRecognizer.State) {
         switch state {
         case .began:
@@ -72,9 +72,9 @@ class BasicView: NSCustomTouchBarItem, NSGestureRecognizerDelegate {
                     let prevPos = legacyPrevPositions[fingers]!
                     if ((position - prevPos) > 15) || ((prevPos - position) > 15) {
                         if position > prevPos {
-                            GenericKeyPress(keyCode: CGKeyCode(144)).send()
+                            HIDPostAuxKey(NX_KEYTYPE_BRIGHTNESS_UP)
                         } else if position < prevPos {
-                            GenericKeyPress(keyCode: CGKeyCode(145)).send()
+                            HIDPostAuxKey(NX_KEYTYPE_BRIGHTNESS_DOWN)
                         }
                         legacyPrevPositions[fingers] = position
                     }
@@ -89,7 +89,7 @@ class BasicView: NSCustomTouchBarItem, NSGestureRecognizerDelegate {
             break
         }
     }
-    
+
     @objc func twofingersHandler(_ sender: NSGestureRecognizer?) {
         let position = (sender?.location(in: sender?.view).x)!
         self.gestureHandler(position: position, fingers: 2, state: sender!.state)

MTMR/CustomButtonTouchBarItem.swift

@@ -8,18 +8,32 @@
 
 import Cocoa
 
+struct ItemAction {
+    typealias TriggerClosure = (() -> Void)?
+    
+    let trigger: Action.Trigger
+    let closure: TriggerClosure
+    
+    init(trigger: Action.Trigger, _ closure: TriggerClosure) {
+        self.trigger = trigger
+        self.closure = closure
+    }
+}
+
 class CustomButtonTouchBarItem: NSCustomTouchBarItem, NSGestureRecognizerDelegate {
-    var tapClosure: (() -> Void)?
-    var longTapClosure: (() -> Void)? {
+    
+    var actions: [ItemAction] = [] {
         didSet {
-            longClick.isEnabled = longTapClosure != nil
+            multiClick.isDoubleClickEnabled = actions.filter({ $0.trigger == .doubleTap }).count > 0
+            multiClick.isTripleClickEnabled = actions.filter({ $0.trigger == .tripleTap }).count > 0
+            longClick.isEnabled = actions.filter({ $0.trigger == .longTap }).count > 0
         }
     }
     var finishViewConfiguration: ()->() = {}
     
     private var button: NSButton!
-    private var singleClick: HapticClickGestureRecognizer!
     private var longClick: LongPressGestureRecognizer!
+    private var multiClick: MultiClickGestureRecognizer!
 
     init(identifier: NSTouchBarItem.Identifier, title: String) {
         attributedTitle = title.defaultTouchbarAttributedString
@@ -31,10 +45,17 @@ class CustomButtonTouchBarItem: NSCustomTouchBarItem, NSGestureRecognizerDelegat
         longClick.isEnabled = false
         longClick.allowedTouchTypes = .direct
         longClick.delegate = self
-
-        singleClick = HapticClickGestureRecognizer(target: self, action: #selector(handleGestureSingle))
-        singleClick.allowedTouchTypes = .direct
-        singleClick.delegate = self
+        
+        multiClick = MultiClickGestureRecognizer(
+            target: self,
+            action: #selector(handleGestureSingleTap),
+            doubleAction: #selector(handleGestureDoubleTap),
+            tripleAction: #selector(handleGestureTripleTap)
+        )
+        multiClick.allowedTouchTypes = .direct
+        multiClick.delegate = self
+        multiClick.isDoubleClickEnabled = false
+        multiClick.isTripleClickEnabled = false
 
         reinstallButton()
         button.attributedTitle = attributedTitle
@@ -100,33 +121,43 @@ class CustomButtonTouchBarItem: NSCustomTouchBarItem, NSGestureRecognizerDelegat
         view = button
 
         view.addGestureRecognizer(longClick)
-        view.addGestureRecognizer(singleClick)
+        // view.addGestureRecognizer(singleClick)
+        view.addGestureRecognizer(multiClick)
         finishViewConfiguration()
     }
 
     func gestureRecognizer(_ gestureRecognizer: NSGestureRecognizer, shouldRequireFailureOf otherGestureRecognizer: NSGestureRecognizer) -> Bool {
-        if gestureRecognizer == singleClick && otherGestureRecognizer == longClick
-            || gestureRecognizer == longClick && otherGestureRecognizer == singleClick // need it
+        if gestureRecognizer == multiClick && otherGestureRecognizer == longClick
+            || gestureRecognizer == longClick && otherGestureRecognizer == multiClick // need it
         {
             return false
         }
         return true
     }
-
-    @objc func handleGestureSingle(gr: NSClickGestureRecognizer) {
-        switch gr.state {
-        case .ended:
-            tapClosure?()
-            break
-        default:
-            break
+    
+    func callActions(for trigger: Action.Trigger) {
+        let itemActions = self.actions.filter { $0.trigger == trigger }
+        for itemAction in itemActions {
+            itemAction.closure?()
         }
     }
+    
+    @objc func handleGestureSingleTap() {
+        callActions(for: .singleTap)
+    }
+    
+    @objc func handleGestureDoubleTap() {
+        callActions(for: .doubleTap)
+    }
+    
+    @objc func handleGestureTripleTap() {
+        callActions(for: .tripleTap)
+    }
 
     @objc func handleGestureLong(gr: NSPressGestureRecognizer) {
         switch gr.state {
         case .possible: // tiny hack because we're calling action manually
-            (self.longTapClosure ?? self.tapClosure)?()
+            callActions(for: .longTap)
             break
         default:
             break
@@ -176,15 +207,78 @@ class CustomButtonCell: NSButtonCell {
     }
 }
 
-class HapticClickGestureRecognizer: NSClickGestureRecognizer {
+// Thanks to https://stackoverflow.com/a/49843893
+final class MultiClickGestureRecognizer: NSClickGestureRecognizer {
+
+    private let _action: Selector
+    private let _doubleAction: Selector
+    private let _tripleAction: Selector
+    private var _clickCount: Int = 0
+    
+    public var isDoubleClickEnabled = true
+    public var isTripleClickEnabled = true
+
+    override var action: Selector? {
+        get {
+            return nil /// prevent base class from performing any actions
+        } set {
+            if newValue != nil { // if they are trying to assign an actual action
+                fatalError("Only use init(target:action:doubleAction) for assigning actions")
+            }
+        }
+    }
+
+    required init(target: AnyObject, action: Selector, doubleAction: Selector, tripleAction: Selector) {
+        _action = action
+        _doubleAction = doubleAction
+        _tripleAction = tripleAction
+        super.init(target: target, action: nil)
+    }
+
+    required init?(coder: NSCoder) {
+        fatalError("init(target:action:doubleAction:tripleAction) is only support atm")
+    }
+    
     override func touchesBegan(with event: NSEvent) {
         HapticFeedback.shared?.tap(strong: 2)
         super.touchesBegan(with: event)
     }
-    
+
     override func touchesEnded(with event: NSEvent) {
         HapticFeedback.shared?.tap(strong: 1)
         super.touchesEnded(with: event)
+        _clickCount += 1
+        
+        var delayThreshold: TimeInterval // fine tune this as needed
+        
+        guard isDoubleClickEnabled || isTripleClickEnabled else {
+            _ = target?.perform(_action)
+            return
+        }
+        
+        if (isTripleClickEnabled) {
+            delayThreshold = 0.4
+            perform(#selector(_resetAndPerformActionIfNecessary), with: nil, afterDelay: delayThreshold)
+            if _clickCount == 3 {
+                _ = target?.perform(_tripleAction)
+            }
+        } else {
+            delayThreshold = 0.3
+            perform(#selector(_resetAndPerformActionIfNecessary), with: nil, afterDelay: delayThreshold)
+            if _clickCount == 2 {
+                _ = target?.perform(_doubleAction)
+            }
+        }
+    }
+
+    @objc private func _resetAndPerformActionIfNecessary() {
+        if _clickCount == 1 {
+            _ = target?.perform(_action)
+        }
+        if isTripleClickEnabled && _clickCount == 2 {
+            _ = target?.perform(_doubleAction)
+        }
+        _clickCount = 0
     }
 }
 

MTMR/Info.plist

@@ -17,9 +17,9 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.26.1</string>
+	<string>0.27</string>
 	<key>CFBundleVersion</key>
-	<string>405</string>
+	<string>429</string>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.utilities</string>
 	<key>LSMinimumSystemVersion</key>

MTMR/ItemsParsing.swift

@@ -3,47 +3,52 @@ import Foundation
 
 extension Data {
     func barItemDefinitions() -> [BarItemDefinition]? {
-           return try? JSONDecoder().decode([BarItemDefinition].self, from: utf8string!.stripComments().data(using: .utf8)!)
+           return try! JSONDecoder().decode([BarItemDefinition].self, from: utf8string!.stripComments().data(using: .utf8)!)
     }
 }
 
 struct BarItemDefinition: Decodable {
     let type: ItemType
-    let action: ActionType
-    let longAction: LongActionType
+    let actions: [Action]
+    let legacyAction: LegacyActionType
+    let legacyLongAction: LegacyLongActionType
     let additionalParameters: [GeneralParameters.CodingKeys: GeneralParameter]
 
     private enum CodingKeys: String, CodingKey {
         case type
+        case actions
     }
 
-    init(type: ItemType, action: ActionType, longAction: LongActionType, additionalParameters: [GeneralParameters.CodingKeys: GeneralParameter]) {
+    init(type: ItemType, actions: [Action], action: LegacyActionType, legacyLongAction: LegacyLongActionType, additionalParameters: [GeneralParameters.CodingKeys: GeneralParameter]) {
         self.type = type
-        self.action = action
-        self.longAction = longAction
+        self.actions = actions
+        self.legacyAction = action
+        self.legacyLongAction = legacyLongAction
         self.additionalParameters = additionalParameters
     }
 
     init(from decoder: Decoder) throws {
         let container = try decoder.container(keyedBy: CodingKeys.self)
         let type = try container.decode(String.self, forKey: .type)
-        let parametersDecoder = SupportedTypesHolder.sharedInstance.lookup(by: type)
+        let actions = try container.decodeIfPresent([Action].self, forKey: .actions)
+        let parametersDecoder = SupportedTypesHolder.sharedInstance.lookup(by: type, actions: actions ?? [])
         var additionalParameters = try GeneralParameters(from: decoder).parameters
 
         if let result = try? parametersDecoder(decoder),
-            case let (itemType, action, longAction, parameters) = result {
+            case let (itemType, actions, action, longAction, parameters) = result {
             parameters.forEach { additionalParameters[$0] = $1 }
-            self.init(type: itemType, action: action, longAction: longAction, additionalParameters: additionalParameters)
+            self.init(type: itemType, actions: actions, action: action, legacyLongAction: longAction, additionalParameters: additionalParameters)
         } else {
-            self.init(type: .staticButton(title: "unknown"), action: .none, longAction: .none, additionalParameters: additionalParameters)
+            self.init(type: .staticButton(title: "unknown"), actions: [], action: .none, legacyLongAction: .none, additionalParameters: additionalParameters)
         }
     }
 }
 
 typealias ParametersDecoder = (Decoder) throws -> (
     item: ItemType,
-    action: ActionType,
-    longAction: LongActionType,
+    actions: [Action],
+    legacyAction: LegacyActionType,
+    legacyLongAction: LegacyLongActionType,
     parameters: [GeneralParameters.CodingKeys: GeneralParameter]
 )
 
@@ -51,15 +56,21 @@ class SupportedTypesHolder {
     private var supportedTypes: [String: ParametersDecoder] = [
         "escape": { _ in (
             item: .staticButton(title: "esc"),
-            action: .keyPress(keycode: 53),
-            longAction: .none,
+            actions: [
+                Action(trigger: .singleTap, value: .keyPress(keycode: 53))
+            ],
+            legacyAction: .none,
+            legacyLongAction: .none,
             parameters: [.align: .align(.left)]
         ) },
 
         "delete": { _ in (
             item: .staticButton(title: "del"),
-            action: .keyPress(keycode: 117),
-            longAction: .none,
+            actions: [
+                Action(trigger: .singleTap, value: .keyPress(keycode: 117))
+            ],
+            legacyAction: .none,
+            legacyLongAction: .none,
             parameters: [:]
         ) },
 
@@ -67,8 +78,11 @@ class SupportedTypesHolder {
             let imageParameter = GeneralParameter.image(source: #imageLiteral(resourceName: "brightnessUp"))
             return (
                 item: .staticButton(title: ""),
-                action: .keyPress(keycode: 144),
-                longAction: .none,
+                actions: [
+                    Action(trigger: .singleTap, value: .hidKey(keycode: NX_KEYTYPE_BRIGHTNESS_UP))
+                ],
+                legacyAction: .none,
+                legacyLongAction: .none,
                 parameters: [.image: imageParameter]
             )
         },
@@ -77,8 +91,11 @@ class SupportedTypesHolder {
             let imageParameter = GeneralParameter.image(source: #imageLiteral(resourceName: "brightnessDown"))
             return (
                 item: .staticButton(title: ""),
-                action: .keyPress(keycode: 145),
-                longAction: .none,
+                actions: [
+                    Action(trigger: .singleTap, value: .hidKey(keycode: NX_KEYTYPE_BRIGHTNESS_DOWN))
+                ],
+                legacyAction: .none,
+                legacyLongAction: .none,
                 parameters: [.image: imageParameter]
             )
         },
@@ -87,8 +104,11 @@ class SupportedTypesHolder {
             let imageParameter = GeneralParameter.image(source: #imageLiteral(resourceName: "ill_up"))
             return (
                 item: .staticButton(title: ""),
-                action: .hidKey(keycode: NX_KEYTYPE_ILLUMINATION_UP),
-                longAction: .none,
+                actions: [
+                    Action(trigger: .singleTap, value: .hidKey(keycode: NX_KEYTYPE_ILLUMINATION_UP))
+                ],
+                legacyAction: .none,
+                legacyLongAction: .none,
                 parameters: [.image: imageParameter]
             )
         },
@@ -97,8 +117,11 @@ class SupportedTypesHolder {
             let imageParameter = GeneralParameter.image(source: #imageLiteral(resourceName: "ill_down"))
             return (
                 item: .staticButton(title: ""),
-                action: .hidKey(keycode: NX_KEYTYPE_ILLUMINATION_DOWN),
-                longAction: .none,
+                actions: [
+                    Action(trigger: .singleTap, value: .hidKey(keycode: NX_KEYTYPE_ILLUMINATION_DOWN))
+                ],
+                legacyAction: .none,
+                legacyLongAction: .none,
                 parameters: [.image: imageParameter]
             )
         },
@@ -107,8 +130,11 @@ class SupportedTypesHolder {
             let imageParameter = GeneralParameter.image(source: NSImage(named: NSImage.touchBarVolumeDownTemplateName)!)
             return (
                 item: .staticButton(title: ""),
-                action: .hidKey(keycode: NX_KEYTYPE_SOUND_DOWN),
-                longAction: .none,
+                actions: [
+                    Action(trigger: .singleTap, value: .hidKey(keycode: NX_KEYTYPE_SOUND_DOWN))
+                ],
+                legacyAction: .none,
+                legacyLongAction: .none,
                 parameters: [.image: imageParameter]
             )
         },
@@ -117,8 +143,11 @@ class SupportedTypesHolder {
             let imageParameter = GeneralParameter.image(source: NSImage(named: NSImage.touchBarVolumeUpTemplateName)!)
             return (
                 item: .staticButton(title: ""),
-                action: .hidKey(keycode: NX_KEYTYPE_SOUND_UP),
-                longAction: .none,
+                actions: [
+                    Action(trigger: .singleTap, value: .hidKey(keycode: NX_KEYTYPE_SOUND_UP))
+                ],
+                legacyAction: .none,
+                legacyLongAction: .none,
                 parameters: [.image: imageParameter]
             )
         },
@@ -127,8 +156,11 @@ class SupportedTypesHolder {
             let imageParameter = GeneralParameter.image(source: NSImage(named: NSImage.touchBarAudioOutputMuteTemplateName)!)
             return (
                 item: .staticButton(title: ""),
-                action: .hidKey(keycode: NX_KEYTYPE_MUTE),
-                longAction: .none,
+                actions: [
+                    Action(trigger: .singleTap, value: .hidKey(keycode: NX_KEYTYPE_MUTE))
+                ],
+                legacyAction: .none,
+                legacyLongAction: .none,
                 parameters: [.image: imageParameter]
             )
         },
@@ -137,8 +169,11 @@ class SupportedTypesHolder {
             let imageParameter = GeneralParameter.image(source: NSImage(named: NSImage.touchBarRewindTemplateName)!)
             return (
                 item: .staticButton(title: ""),
-                action: .hidKey(keycode: NX_KEYTYPE_PREVIOUS),
-                longAction: .none,
+                actions: [
+                    Action(trigger: .singleTap, value: .hidKey(keycode: NX_KEYTYPE_PREVIOUS))
+                ],
+                legacyAction: .none,
+                legacyLongAction: .none,
                 parameters: [.image: imageParameter]
             )
         },
@@ -147,8 +182,11 @@ class SupportedTypesHolder {
             let imageParameter = GeneralParameter.image(source: NSImage(named: NSImage.touchBarPlayPauseTemplateName)!)
             return (
                 item: .staticButton(title: ""),
-                action: .hidKey(keycode: NX_KEYTYPE_PLAY),
-                longAction: .none,
+                actions: [
+                    Action(trigger: .singleTap, value: .hidKey(keycode: NX_KEYTYPE_PLAY))
+                ],
+                legacyAction: .none,
+                legacyLongAction: .none,
                 parameters: [.image: imageParameter]
             )
         },
@@ -157,23 +195,32 @@ class SupportedTypesHolder {
             let imageParameter = GeneralParameter.image(source: NSImage(named: NSImage.touchBarFastForwardTemplateName)!)
             return (
                 item: .staticButton(title: ""),
-                action: .hidKey(keycode: NX_KEYTYPE_NEXT),
-                longAction: .none,
+                actions: [
+                    Action(trigger: .singleTap, value: .hidKey(keycode: NX_KEYTYPE_NEXT))
+                ],
+                legacyAction: .none,
+                legacyLongAction: .none,
                 parameters: [.image: imageParameter]
             )
         },
 
         "sleep": { _ in (
             item: .staticButton(title: "☕️"),
-            action: .shellScript(executable: "/usr/bin/pmset", parameters: ["sleepnow"]),
-            longAction: .none,
+            actions: [
+                Action(trigger: .singleTap, value: .shellScript(executable: "/usr/bin/pmset", parameters: ["sleepnow"]))
+            ],
+            legacyAction: .none,
+            legacyLongAction: .none,
             parameters: [:]
         ) },
 
         "displaySleep": { _ in (
             item: .staticButton(title: "☕️"),
-            action: .shellScript(executable: "/usr/bin/pmset", parameters: ["displaysleepnow"]),
-            longAction: .none,
+            actions: [
+                Action(trigger: .singleTap, value: .shellScript(executable: "/usr/bin/pmset", parameters: ["displaysleepnow"]))
+            ],
+            legacyAction: .none,
+            legacyLongAction: .none,
             parameters: [:]
         ) },
 
@@ -181,11 +228,12 @@ class SupportedTypesHolder {
 
     static let sharedInstance = SupportedTypesHolder()
 
-    func lookup(by type: String) -> ParametersDecoder {
+    func lookup(by type: String, actions: [Action]) -> ParametersDecoder {
         return supportedTypes[type] ?? { decoder in (
             item: try ItemType(from: decoder),
-            action: try ActionType(from: decoder),
-            longAction: try LongActionType(from: decoder),
+            actions: actions,
+            legacyAction: try LegacyActionType(from: decoder),
+            legacyLongAction: try LegacyLongActionType(from: decoder),
             parameters: [:]
         ) }
     }
@@ -194,12 +242,13 @@ class SupportedTypesHolder {
         supportedTypes[typename] = decoder
     }
 
-    func register(typename: String, item: ItemType, action: ActionType, longAction: LongActionType) {
+    func register(typename: String, item: ItemType, actions: [Action], legacyAction: LegacyActionType, legacyLongAction: LegacyLongActionType) {
         register(typename: typename) { _ in
             (
                 item: item,
-                action,
-                longAction,
+                actions,
+                legacyAction,
+                legacyLongAction,
                 parameters: [:]
             )
         }
@@ -227,6 +276,7 @@ enum ItemType: Decodable {
     case network(flip: Bool)
     case darkMode
     case swipe(direction: String, fingers: Int, minOffset: Float, sourceApple: SourceProtocol?, sourceBash: SourceProtocol?)
+    case upnext(from: Double, to: Double, maxToShow: Int, autoResize: Bool)
 
     private enum CodingKeys: String, CodingKey {
         case type
@@ -258,6 +308,7 @@ enum ItemType: Decodable {
         case direction
         case fingers
         case minOffset
+        case maxToShow
     }
 
     enum ItemTypeRaw: String, Decodable {
@@ -281,6 +332,7 @@ enum ItemType: Decodable {
         case network
         case darkMode
         case swipe
+        case upnext
     }
 
     init(from decoder: Decoder) throws {
@@ -378,11 +430,106 @@ enum ItemType: Decodable {
             let fingers = try container.decode(Int.self, forKey: .fingers)
             let minOffset = try container.decodeIfPresent(Float.self, forKey: .minOffset) ?? 0.0
             self = .swipe(direction: direction, fingers: fingers, minOffset: minOffset, sourceApple: sourceApple, sourceBash: sourceBash)
+
+        case .upnext:
+            let from = try container.decodeIfPresent(Double.self, forKey: .from) ?? 0 // Lower bounds of period of time in hours to search for events
+            let to = try container.decodeIfPresent(Double.self, forKey: .to) ?? 12 // Upper bounds of period of time in hours to search for events
+            let maxToShow = try container.decodeIfPresent(Int.self, forKey: .maxToShow) ?? 3 // 1 indexed array.  Get the 1st, 2nd, 3rd event to display multiple notifications
+            let autoResize = try container.decodeIfPresent(Bool.self, forKey: .autoResize) ?? false
+            let interval = try container.decodeIfPresent(Double.self, forKey: .refreshInterval) ?? 60.0
+            self = .upnext(from: from, to: to, maxToShow: maxToShow, autoResize: autoResize)
         }
     }
 }
 
-enum ActionType: Decodable {
+struct FailableDecodable<Base : Decodable> : Decodable {
+
+    let base: Base?
+
+    init(from decoder: Decoder) throws {
+        let container = try decoder.singleValueContainer()
+        self.base = try? container.decode(Base.self)
+    }
+}
+
+struct Action: Decodable {
+    enum Trigger: String, Decodable {
+        case singleTap
+        case doubleTap
+        case tripleTap
+        case longTap
+    }
+    
+    enum Value {
+        case none
+        case hidKey(keycode: Int32)
+        case keyPress(keycode: Int)
+        case appleScript(source: SourceProtocol)
+        case shellScript(executable: String, parameters: [String])
+        case custom(closure: () -> Void)
+        case openUrl(url: String)
+    }
+    
+    private enum ActionTypeRaw: String, Decodable {
+        case hidKey
+        case keyPress
+        case appleScript
+        case shellScript
+        case openUrl
+    }
+    
+    enum CodingKeys: String, CodingKey {
+        case trigger
+        case action
+        case keycode
+        case actionAppleScript
+        case executablePath
+        case shellArguments
+        case url
+    }
+    
+    let trigger: Trigger
+    let value: Value
+    
+    init(from decoder: Decoder) throws {
+        let container = try decoder.container(keyedBy: CodingKeys.self)
+        
+        trigger = try container.decode(Trigger.self, forKey: .trigger)
+        let type = try container.decodeIfPresent(ActionTypeRaw.self, forKey: .action)
+
+        switch type {
+        case .some(.hidKey):
+            let keycode = try container.decode(Int32.self, forKey: .keycode)
+            value = .hidKey(keycode: keycode)
+
+        case .some(.keyPress):
+            let keycode = try container.decode(Int.self, forKey: .keycode)
+            value = .keyPress(keycode: keycode)
+
+        case .some(.appleScript):
+            let source = try container.decode(Source.self, forKey: .actionAppleScript)
+            value = .appleScript(source: source)
+
+        case .some(.shellScript):
+            let executable = try container.decode(String.self, forKey: .executablePath)
+            let parameters = try container.decodeIfPresent([String].self, forKey: .shellArguments) ?? []
+            value = .shellScript(executable: executable, parameters: parameters)
+
+        case .some(.openUrl):
+            let url = try container.decode(String.self, forKey: .url)
+            value = .openUrl(url: url)
+        case .none:
+            value = .none
+        }
+    }
+    
+    init(trigger: Trigger, value: Value) {
+        self.trigger = trigger
+        self.value = value
+    }
+}
+
+enum LegacyActionType: Decodable {
     case none
     case hidKey(keycode: Int32)
     case keyPress(keycode: Int)
@@ -440,7 +587,7 @@ enum ActionType: Decodable {
     }
 }
 
-enum LongActionType: Decodable {
+enum LegacyLongActionType: Decodable {
     case none
     case hidKey(keycode: Int32)
     case keyPress(keycode: Int)

MTMR/TouchBarController.swift

@@ -59,6 +59,8 @@ extension ItemType {
             return DarkModeBarItem.identifier
         case .swipe(direction: _, fingers: _, minOffset: _, sourceApple: _, sourceBash: _):
             return "com.toxblh.mtmr.swipe."
+        case .upnext(from: _, to: _, maxToShow: _, autoResize: _):
+            return "com.connorgmeehan.mtmrup.next."
         }
     }
 }
@@ -90,17 +92,32 @@ class TouchBarController: NSObject, NSTouchBarDelegate {
 
     private override init() {
         super.init()
-        SupportedTypesHolder.sharedInstance.register(typename: "exitTouchbar", item: .staticButton(title: "exit"), action: .custom(closure: { [weak self] in self?.dismissTouchBar() }), longAction: .none)
+        SupportedTypesHolder.sharedInstance.register(
+            typename: "exitTouchbar",
+            item: .staticButton(title: "exit"),
+            actions: [
+                Action(trigger: .singleTap, value: .custom(closure: { [weak self] in self?.dismissTouchBar() }))
+            ],
+            legacyAction: .none,
+            legacyLongAction: .none
+        )
 
         SupportedTypesHolder.sharedInstance.register(typename: "close") { _ in
-            (item: .staticButton(title: ""), action: .custom(closure: { [weak self] in
-                guard let `self` = self else { return }
-                self.reloadPreset(path: self.lastPresetPath)
-            }), longAction: .none, parameters: [.width: .width(30), .image: .image(source: (NSImage(named: NSImage.stopProgressFreestandingTemplateName))!)])
+            (
+                item: .staticButton(title: ""),
+                actions: [
+                    Action(trigger: .singleTap, value: .custom(closure: { [weak self] in
+                        guard let `self` = self else { return }
+                        self.reloadPreset(path: self.lastPresetPath)
+                    }))
+                ],
+                legacyAction: .none,
+                legacyLongAction: .none,
+                parameters: [.width: .width(30), .image: .image(source: (NSImage(named: NSImage.stopProgressFreestandingTemplateName))!)])
         }
 
         blacklistAppIdentifiers = AppSettings.blacklistedAppIds
-        
+
         NSWorkspace.shared.notificationCenter.addObserver(self, selector: #selector(activeApplicationChanged), name: NSWorkspace.didLaunchApplicationNotification, object: nil)
         NSWorkspace.shared.notificationCenter.addObserver(self, selector: #selector(activeApplicationChanged), name: NSWorkspace.didTerminateApplicationNotification, object: nil)
         NSWorkspace.shared.notificationCenter.addObserver(self, selector: #selector(activeApplicationChanged), name: NSWorkspace.didActivateApplicationNotification, object: nil)
@@ -123,20 +140,20 @@ class TouchBarController: NSObject, NSTouchBarDelegate {
         let centerItems = centerIdentifiers.compactMap({ (identifier) -> NSTouchBarItem? in
             items[identifier]
         })
-        
+
         let centerScrollArea = NSTouchBarItem.Identifier("com.toxblh.mtmr.scrollArea.".appending(UUID().uuidString))
         let scrollArea = ScrollViewItem(identifier: centerScrollArea, items: centerItems)
 
         touchBar.delegate = self
         touchBar.defaultItemIdentifiers = [basicViewIdentifier]
-        
+
         let leftItems = leftIdentifiers.compactMap({ (identifier) -> NSTouchBarItem? in
             items[identifier]
         })
         let rightItems = rightIdentifiers.compactMap({ (identifier) -> NSTouchBarItem? in
             items[identifier]
         })
-        
+
         basicView = BasicView(identifier: basicViewIdentifier, items:leftItems + [scrollArea] + rightItems, swipeItems: swipeItems)
         basicView?.legacyGesturesEnabled = AppSettings.multitouchGestures
 
@@ -168,7 +185,7 @@ class TouchBarController: NSObject, NSTouchBarDelegate {
 
     func reloadPreset(path: String) {
         lastPresetPath = path
-        let items = path.fileData?.barItemDefinitions() ?? [BarItemDefinition(type: .staticButton(title: "bad preset"), action: .none, longAction: .none, additionalParameters: [:])]
+        let items = path.fileData?.barItemDefinitions() ?? [BarItemDefinition(type: .staticButton(title: "bad preset"), actions: [], action: .none, legacyLongAction: .none, additionalParameters: [:])]
         createAndUpdatePreset(newJsonItems: items)
     }
 
@@ -301,13 +318,21 @@ class TouchBarController: NSObject, NSTouchBarDelegate {
             barItem = DarkModeBarItem(identifier: identifier)
         case let .swipe(direction: direction, fingers: fingers, minOffset: minOffset, sourceApple: sourceApple, sourceBash: sourceBash):
             barItem = SwipeItem(identifier: identifier, direction: direction, fingers: fingers, minOffset: minOffset, sourceApple: sourceApple, sourceBash: sourceBash)
+        case let .upnext(from: from, to: to, maxToShow: maxToShow, autoResize: autoResize):
+            barItem = UpNextScrubberTouchBarItem(identifier: identifier, interval: 60, from: from, to: to, maxToShow: maxToShow, autoResize: autoResize)
         }
 
         if let action = self.action(forItem: item), let item = barItem as? CustomButtonTouchBarItem {
-            item.tapClosure = action
+            item.actions.append(ItemAction(trigger: .singleTap, action))
         }
         if let longAction = self.longAction(forItem: item), let item = barItem as? CustomButtonTouchBarItem {
-            item.longTapClosure = longAction
+            item.actions.append(ItemAction(trigger: .longTap, longAction))
+        }
+        
+        if let touchBarItem = barItem as? CustomButtonTouchBarItem {
+            for action in item.actions {
+                touchBarItem.actions.append(ItemAction(trigger: action.trigger, self.closure(for: action)))
+            }
         }
         if case let .bordered(bordered)? = item.additionalParameters[.bordered], let item = barItem as? CustomButtonTouchBarItem {
             item.isBordered = bordered
@@ -330,9 +355,53 @@ class TouchBarController: NSObject, NSTouchBarDelegate {
         }
         return barItem
     }
+    
+    func closure(for action: Action) -> (() -> Void)? {
+        switch action.value {
+        case let .hidKey(keycode: keycode):
+            return { HIDPostAuxKey(keycode) }
+        case let .keyPress(keycode: keycode):
+            return { GenericKeyPress(keyCode: CGKeyCode(keycode)).send() }
+        case let .appleScript(source: source):
+            guard let appleScript = source.appleScript else {
+                print("cannot create apple script for item \(action)")
+                return {}
+            }
+            return {
+                DispatchQueue.appleScriptQueue.async {
+                    var error: NSDictionary?
+                    appleScript.executeAndReturnError(&error)
+                    if let error = error {
+                        print("error \(error) when handling \(action) ")
+                    }
+                }
+            }
+        case let .shellScript(executable: executable, parameters: parameters):
+            return {
+                let task = Process()
+                task.launchPath = executable
+                task.arguments = parameters
+                task.launch()
+            }
+        case let .openUrl(url: url):
+            return {
+                if let url = URL(string: url), NSWorkspace.shared.open(url) {
+                    #if DEBUG
+                        print("URL was successfully opened")
+                    #endif
+                } else {
+                    print("error", url)
+                }
+            }
+        case let .custom(closure: closure):
+            return closure
+        case .none:
+            return nil
+        }
+    }
 
     func action(forItem item: BarItemDefinition) -> (() -> Void)? {
-        switch item.action {
+        switch item.legacyAction {
         case let .hidKey(keycode: keycode):
             return { HIDPostAuxKey(keycode) }
         case let .keyPress(keycode: keycode):
@@ -376,7 +445,7 @@ class TouchBarController: NSObject, NSTouchBarDelegate {
     }
 
     func longAction(forItem item: BarItemDefinition) -> (() -> Void)? {
-        switch item.longAction {
+        switch item.legacyLongAction {
         case let .hidKey(keycode: keycode):
             return { HIDPostAuxKey(keycode) }
         case let .keyPress(keycode: keycode):
@@ -428,6 +497,12 @@ extension NSCustomTouchBarItem: CanSetWidth {
     }
 }
 
+extension NSPopoverTouchBarItem: CanSetWidth {
+    func setWidth(value: CGFloat) {
+        view?.widthAnchor.constraint(equalToConstant: value).isActive = true
+    }
+}
+
 extension BarItemDefinition {
     var align: Align {
         if case let .align(result)? = additionalParameters[.align] {

MTMR/Widgets/AppScrubberTouchBarItem.swift

@@ -82,12 +82,14 @@ class AppScrubberTouchBarItem: NSCustomTouchBarItem {
     public func createAppButton(for app: DockItem) -> DockBarItem {
         let item = DockBarItem(app)
         item.isBordered = false
-        item.tapClosure = { [weak self] in
-            self?.switchToApp(app: app)
-        }
-        item.longTapClosure = { [weak self] in
-            self?.handleHalfLongPress(item: app)
-        }
+        item.actions.append(contentsOf: [
+            ItemAction(trigger: .singleTap) { [weak self] in
+                self?.switchToApp(app: app)
+            },
+            ItemAction(trigger: .longTap) { [weak self] in
+                self?.handleHalfLongPress(item: app)
+            }
+        ])
         item.killAppClosure = {[weak self] in
             self?.handleLongPress(item: app)
         }

MTMR/Widgets/DarkModeBarItem.swift

@@ -11,7 +11,7 @@ class DarkModeBarItem: CustomButtonTouchBarItem, Widget {
         isBordered = false
         setWidth(value: 24)
 
-        tapClosure = { [weak self] in self?.DarkModeToggle() }
+        actions.append(ItemAction(trigger: .singleTap) { [weak self] in self?.DarkModeToggle() })
 
         timer = Timer.scheduledTimer(timeInterval: 3, target: self, selector: #selector(refresh), userInfo: nil, repeats: true)
 

MTMR/Widgets/DnDBarItem.swift

@@ -16,7 +16,7 @@ class DnDBarItem: CustomButtonTouchBarItem {
         isBordered = false
         setWidth(value: 32)
 
-        tapClosure = { [weak self] in self?.DnDToggle() }
+        actions.append(ItemAction(trigger: .singleTap) { [weak self] in self?.DnDToggle() })
 
         timer = Timer.scheduledTimer(timeInterval: 1, target: self, selector: #selector(refresh), userInfo: nil, repeats: true)
 

MTMR/Widgets/InputSourceBarItem.swift

@@ -18,9 +18,10 @@ class InputSourceBarItem: CustomButtonTouchBarItem {
 
         observeIputSourceChangedNotification()
         textInputSourceDidChange()
-        tapClosure = { [weak self] in
+        
+        actions.append(ItemAction(trigger: .singleTap) { [weak self] in
             self?.switchInputSource()
-        }
+        })
     }
 
     required init?(coder _: NSCoder) {

MTMR/Widgets/MusicBarItem.swift

@@ -41,9 +41,12 @@ class MusicBarItem: CustomButtonTouchBarItem {
 
         super.init(identifier: identifier, title: "⏳")
         isBordered = false
-
-        tapClosure = { [weak self] in self?.playPause() }
-        longTapClosure = { [weak self] in self?.nextTrack() }
+        
+        actions = [
+            ItemAction(trigger: .singleTap) { [weak self] in self?.playPause() },
+            ItemAction(trigger: .doubleTap) { [weak self] in self?.previousTrack() },
+            ItemAction(trigger: .longTap) { [weak self] in self?.nextTrack() }
+        ]
 
         refreshAndSchedule()
     }
@@ -177,6 +180,31 @@ class MusicBarItem: CustomButtonTouchBarItem {
             }
         }
     }
+    
+    @objc func previousTrack() {
+        for ident in playerBundleIdentifiers {
+            if let musicPlayer = SBApplication(bundleIdentifier: ident.rawValue) {
+                if musicPlayer.isRunning {
+                    if ident == .Spotify {
+                        let mp = (musicPlayer as SpotifyApplication)
+                        mp.previousTrack!()
+                        updatePlayer()
+                        return
+                    } else if ident == .iTunes {
+                        let mp = (musicPlayer as iTunesApplication)
+                        mp.previousTrack!()
+                        updatePlayer()
+                        return
+                    } else if ident == .Music {
+                        let mp = (musicPlayer as MusicApplication)
+                        mp.previousTrack!()
+                        updatePlayer()
+                        return
+                    }
+                }
+            }
+        }
+    }
 
     func refreshAndSchedule() {
         DispatchQueue.main.async {

MTMR/Widgets/NightShiftBarItem.swift

@@ -30,8 +30,8 @@ class NightShiftBarItem: CustomButtonTouchBarItem {
         super.init(identifier: identifier, title: "")
         isBordered = false
         setWidth(value: 28)
-
-        tapClosure = { [weak self] in self?.nightShiftAction() }
+        
+        actions.append(ItemAction(trigger: .singleTap) { [weak self] in self?.nightShiftAction() })
 
         timer = Timer.scheduledTimer(timeInterval: 1, target: self, selector: #selector(refresh), userInfo: nil, repeats: true)
 

MTMR/Widgets/PomodoroBarItem.swift

@@ -23,8 +23,9 @@ class PomodoroBarItem: CustomButtonTouchBarItem, Widget {
 
         return (
             item: .pomodoro(workTime: workTime ?? 1500.00, restTime: restTime ?? 300),
-            action: .none,
-            longAction: .none,
+            actions: [],
+            legacyAction: .none,
+            legacyLongAction: .none,
             parameters: [:]
         )
     }
@@ -50,8 +51,10 @@ class PomodoroBarItem: CustomButtonTouchBarItem, Widget {
         self.workTime = workTime
         self.restTime = restTime
         super.init(identifier: identifier, title: defaultTitle)
-        tapClosure = { [weak self] in self?.startStopWork() }
-        longTapClosure = { [weak self] in self?.startStopRest() }
+        actions.append(contentsOf: [
+            ItemAction(trigger: .singleTap) { [weak self] in self?.startStopWork() },
+            ItemAction(trigger: .longTap) { [weak self] in self?.startStopRest() }
+        ])
     }
 
     required init?(coder _: NSCoder) {

MTMR/Widgets/UpNextScrubberTouchBarItem.swift

@@ -0,0 +1,256 @@
+//
+//  UpNextScrubberTouchBarItems.swift
+//  MTMR
+//
+//  Created by Connor Meehan on 13/7/20.
+//  Copyright © 2020 Anton Palgunov. All rights reserved.
+// 
+//
+
+import Foundation
+import EventKit
+
+class UpNextScrubberTouchBarItem: NSCustomTouchBarItem {
+    // Dependencies
+    private let scrollView = NSScrollView()
+    private let activity: NSBackgroundActivityScheduler // Update scheduler
+    private var eventSources : [IUpNextSource] = []
+    private var items: [UpNextItem] = []
+
+    // Settings
+    private var futureSearchCutoff: Double
+    private var pastSearchCutoff: Double
+    private var maxToShow: Int
+    private var widthConstraint: NSLayoutConstraint?
+    private var autoResize: Bool = false
+    
+    /// <#Description#>
+    /// - Parameters:
+    ///   - identifier: Unique identifier of widget
+    ///   - interval: Update view interval in seconds
+    ///   - from: Relative to current time, how far back we search for events in hours
+    ///   - to: Relative to current time, how far forward we search for events in hours
+    ///   - maxToShow:  Which event to show (1 is first, 2 is second, and so on)
+    init(identifier: NSTouchBarItem.Identifier, interval: TimeInterval, from: Double, to: Double, maxToShow: Int, autoResize: Bool) {
+        // Initialise member properties
+        activity = NSBackgroundActivityScheduler(identifier: "\(identifier.rawValue).updateCheck")
+        pastSearchCutoff = from * 3600
+        futureSearchCutoff = to * 3600
+        self.maxToShow = maxToShow
+        self.autoResize = autoResize
+        UpNextItem.df.dateFormat = "HH:mm"
+        // Error handling
+        if (maxToShow <= 0) {
+            fatalError("Error on UpNext bar item.  maxToShow property must be greater than 0.")
+        }
+        // Init super
+        super.init(identifier: identifier)
+        view = scrollView
+        // Add event sources
+        // Can optionally pass an update view callback to an event source to redraw element
+        self.eventSources.append(UpNextCalenderSource(updateCallback: self.updateView))
+        // Fallback interactivity via interval
+        activity.interval = interval
+        activity.repeats = true
+        activity.qualityOfService = .utility
+        activity.schedule { (completion: NSBackgroundActivityScheduler.CompletionHandler) in
+            self.updateView()
+            completion(NSBackgroundActivityScheduler.Result.finished)
+        }
+        updateView()
+    }
+    
+    required init?(coder _: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    private func updateView() -> Void {
+        items = []
+        var upcomingEvents = self.getUpcomingEvents()
+        upcomingEvents.sort(by: {$0.startDate.compare($1.startDate) == .orderedAscending})
+        var index = 1
+        DispatchQueue.main.async {
+            for event in upcomingEvents {
+                // Create UpNextItem
+                let item = UpNextItem(event: event)
+                item.backgroundColor = self.getBackgroundColor(startDate: event.startDate)
+                // Bind tap event
+                item.actions.append(ItemAction(trigger: .singleTap) { [weak self] in
+                    self?.switchToApp(event: event)
+                })
+                // Add to view
+                self.items.append(item)
+                // Check if should display any more
+                if (index == self.maxToShow) {
+                    break;
+                }
+                index += 1
+            }
+            self.reloadData()
+            self.updateSize()
+        }
+    }
+    
+    private func reloadData() {
+        let stackView = NSStackView(views: items.compactMap { $0.view })
+        stackView.spacing = 5
+        stackView.orientation = .horizontal
+        let visibleRect = self.scrollView.documentVisibleRect
+        self.scrollView.documentView = stackView
+        stackView.scroll(visibleRect.origin)
+    }
+    
+    func updateSize() {
+        if self.autoResize {
+            self.widthConstraint?.isActive = false
+            
+            let width = self.scrollView.documentView?.fittingSize.width ?? 0
+            self.widthConstraint = self.scrollView.widthAnchor.constraint(equalToConstant: width)
+            self.widthConstraint!.isActive = true
+        }
+    }
+
+    
+    private func getUpcomingEvents() -> [UpNextEventModel] {
+        var upcomingEvents: [UpNextEventModel] = []
+
+        // Calculate the range we're going to search for events in
+        let dateLowerBounds = Date(timeIntervalSinceNow: self.pastSearchCutoff)
+        let dateUpperBounds = Date(timeIntervalSinceNow: self.futureSearchCutoff)
+        
+        // Get all events from all sources
+        for eventSource in self.eventSources {
+            if (eventSource.hasPermission) {
+                let events = eventSource.getUpcomingEvents(dateLowerBounds: dateLowerBounds, dateUpperBounds: dateUpperBounds)
+                upcomingEvents.append(contentsOf: events)
+            }
+        }
+        
+        return upcomingEvents
+    }
+    
+    public func switchToApp(event: UpNextEventModel) {
+        var bundleIdentifier: String
+        switch(event.sourceType) {
+        case .iCalendar:
+            bundleIdentifier = UpNextCalenderSource.bundleIdentifier
+        }
+        
+        NSWorkspace.shared.launchApplication(withBundleIdentifier: bundleIdentifier, options: [.default], additionalEventParamDescriptor: nil, launchIdentifier: nil)
+
+        // NB: if you can't open app which on another space, try to check mark
+        // "When switching to an application, switch to a Space with open windows for the application"
+        // in Mission control settings
+    }
+
+    
+    func getBackgroundColor(startDate: Date) -> NSColor {
+        let distance = startDate.timeIntervalSinceReferenceDate/60 - Date().timeIntervalSinceReferenceDate/60 // Get time difference in minutes
+        if (distance < 0 as TimeInterval) { // If it's in the past, draw as blue
+            return NSColor.systemBlue
+        } else if (distance < 30 as TimeInterval) { // Less than 30 minutes, backround is red
+            return NSColor.systemRed
+        }
+        return NSColor.clear
+    }
+}
+
+private class UpNextItem : CustomButtonTouchBarItem {
+    static public let df = DateFormatter()
+
+    init(event: UpNextEventModel) {
+        let identifier = UpNextItem.getIdentifier(event: event)
+        let title = UpNextItem.getTitle(event: event)
+        super.init(identifier: NSTouchBarItem.Identifier(rawValue: identifier), title: title)
+    }
+    
+    required init?(coder _: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    private static func getTitle(event: UpNextEventModel) -> String {
+        var title = ""
+        let startDateString = UpNextItem.df.string(for: event.startDate)
+        switch event.sourceType {
+        case .iCalendar:
+            title = String.init(format: "🗓 %@ - %@ ", event.title, startDateString!)
+        }
+        return title
+    }
+    
+    private static func getIdentifier(event: UpNextEventModel) -> String {
+        var identifier : String
+        switch event.sourceType {
+        case .iCalendar:
+            identifier = "com.mtmr.iCalendarEvent"
+        }
+        return identifier + "." + event.title
+    }
+}
+
+enum UpNextSourceType {
+    case iCalendar
+}
+    
+// Model for events to be displayed in dock
+struct UpNextEventModel {
+    let title: String
+    let startDate: Date
+    let sourceType: UpNextSourceType
+}
+
+
+// Interface for any event source
+protocol IUpNextSource {
+    static var bundleIdentifier: String { get }
+    var hasPermission : Bool { get }
+    var updateCallback : () -> Void { get set }
+    
+    init(updateCallback: @escaping () -> Void)
+    func getUpcomingEvents(dateLowerBounds: Date, dateUpperBounds: Date) -> [UpNextEventModel]
+}
+
+class UpNextCalenderSource : IUpNextSource {
+    static public let bundleIdentifier: String = "com.apple.iCal"
+
+    public var hasPermission: Bool = false
+    private var eventStore : EKEventStore
+    internal var updateCallback: () -> Void
+    
+    required init(updateCallback: @escaping () -> Void = {}) {
+        self.updateCallback = updateCallback
+        eventStore = EKEventStore()
+        NotificationCenter.default.addObserver(forName: .EKEventStoreChanged, object: eventStore, queue: nil, using: handleUpdate)
+        let authStatus = EKEventStore.authorizationStatus(for: .event)
+        if (authStatus != .authorized) {
+            eventStore.requestAccess(to: .event){ granted, error in
+                self.hasPermission = granted;
+                self.handleUpdate()
+                if(!granted) {
+                     NSLog("Error: MTMR UpNextBarWidget not given calendar access.")
+                     return
+                 }
+            }
+        } else {
+            self.handleUpdate()
+        }
+
+    }
+    public func handleUpdate() {
+        self.handleUpdate(note: Notification(name: Notification.Name("refresh view")))
+    }
+    public func handleUpdate(note: Notification) {
+        self.updateCallback()
+    }
+    
+    public func getUpcomingEvents(dateLowerBounds: Date, dateUpperBounds: Date) -> [UpNextEventModel] {
+        var upcomingEvents: [UpNextEventModel] = []
+        let calendars = self.eventStore.calendars(for: .event)
+        let predicate = self.eventStore.predicateForEvents(withStart: dateLowerBounds, end: dateUpperBounds, calendars: calendars)
+        let events = self.eventStore.events(matching: predicate)
+        for event in events {
+            upcomingEvents.append(UpNextEventModel(title: event.title, startDate: event.startDate, sourceType: UpNextSourceType.iCalendar))
+        }
+        return upcomingEvents
+    }
+}

MTMR/Widgets/YandexWeatherBarItem.swift

@@ -13,12 +13,13 @@ class YandexWeatherBarItem: CustomButtonTouchBarItem, CLLocationManagerDelegate
     private let activity: NSBackgroundActivityScheduler
     private let unitsStr = "°C"
     private let iconsSource = [
-        "Ясно": "☀️", "Малооблачно": "🌤", "Облачно с прояснениями": "⛅️", "Пасмурно": "☁️", "Небольшой дождь": "🌦", "Дождь": "🌧", "Ливень": "⛈", "Гроза": "🌩", "Дождь со снегом": "☔️", "Небольшой снег": "❄️", "Снег": "🌨", "Туман": "🌫",
-        "Clear": "☀️", "Mostly clear": "🌤", "Partly cloudy": "⛅️", "Overcast": "☁️", "Light rain": "🌦", "Rain": "🌧", "Heavy rain": "⛈", "Storm": "🌩", "Sleet": "☔️", "Light snow": "❄️", "Snow": "🌨", "Fog": "🌫"
+        "Ясно": "☀️", "Малооблачно": "🌤", "Облачно с прояснениями": "⛅️", "Пасмурно": "☁️", "Небольшой дождь": "🌦", "Дождь": "🌧", "Ливень": "⛈", "Гроза": "🌩", "Дождь с грозой": "⛈", "Дождь со снегом": "☔️", "Небольшой снег": "❄️", "Снег": "🌨", "Туман": "🌫",
+        "Clear": "☀️", "Mostly clear": "🌤", "Partly cloudy": "⛅️", "Overcast": "☁️", "Light rain": "🌦", "Rain": "🌧", "Heavy rain": "⛈", "Storm": "🌩", "Thunderstorm with rain": "⛈", "Sleet": "☔️", "Light snow": "❄️", "Snow": "🌨", "Fog": "🌫"
     ]
     private var location: CLLocation!
     private var prevLocation: CLLocation!
     private var manager: CLLocationManager!
+    private var updateWeatherTask: URLSessionDataTask?
 
     init(identifier: NSTouchBarItem.Identifier, interval: TimeInterval) {
         activity = NSBackgroundActivityScheduler(identifier: "\(identifier.rawValue).updatecheck")
@@ -49,8 +50,13 @@ class YandexWeatherBarItem: CustomButtonTouchBarItem, CLLocationManagerDelegate
         manager.delegate = self
         manager.desiredAccuracy = kCLLocationAccuracyHundredMeters
         manager.startUpdatingLocation()
-
-        tapClosure = tapClosure ?? defaultTapAction
+        
+        if actions.filter({ $0.trigger == .singleTap }).isEmpty {
+            actions.append(ItemAction(
+                trigger: .singleTap,
+                defaultTapAction
+            ))
+        }
     }
 
     required init?(coder _: NSCoder) {
@@ -61,7 +67,8 @@ class YandexWeatherBarItem: CustomButtonTouchBarItem, CLLocationManagerDelegate
         var urlRequest = URLRequest(url: URL(string: getWeatherUrl())!)
         urlRequest.addValue("Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36", forHTTPHeaderField: "user-agent") // important for the right format
 
-        let task = URLSession.shared.dataTask(with: urlRequest) { data, _, error in
+        updateWeatherTask?.cancel()
+        updateWeatherTask = URLSession.shared.dataTask(with: urlRequest) { data, _, error in
             guard error == nil, let response = data?.utf8string else {
                 return
             }
@@ -86,12 +93,12 @@ class YandexWeatherBarItem: CustomButtonTouchBarItem, CLLocationManagerDelegate
             }
         }
 
-        task.resume()
+        updateWeatherTask?.resume()
     }
 
     func getWeatherUrl() -> String {
         if location != nil {
-            return "https://yandex.ru/pogoda/?lat=\(location.coordinate.latitude)&lon=\(location.coordinate.longitude)?lang=ru"
+            return "https://yandex.ru/pogoda/?lat=\(location.coordinate.latitude)&lon=\(location.coordinate.longitude)&lang=ru"
         } else {
             return "https://yandex.ru/pogoda/?lang=ru" // Yandex will try to determine your location by default
         }

MTMRTests/ParseConfigTests.swift

@@ -10,7 +10,7 @@ class ParseConfig: XCTestCase {
             XCTFail()
             return
         }
-        guard case .none? = result?.first?.action else {
+        guard result?.first?.actions.count == 0 else {
             XCTFail()
             return
         }
@@ -18,14 +18,29 @@ class ParseConfig: XCTestCase {
 
     func testButtonKeyCodeAction() {
         let buttonKeycodeFixture = """
-            [  { "type": "staticButton",  "title": "Pew", "action": "hidKey", "keycode": 123} ]
+            [  { "type": "staticButton",  "title": "Pew", "actions": [ { "trigger": "singleTap", "action": "hidKey", "keycode": 123 } ] } ]
         """.data(using: .utf8)!
         let result = try? JSONDecoder().decode([BarItemDefinition].self, from: buttonKeycodeFixture)
         guard case .staticButton("Pew")? = result?.first?.type else {
             XCTFail()
             return
         }
-        guard case .hidKey(keycode: 123)? = result?.first?.action else {
+        guard case .hidKey(keycode: 123)? = result?.first?.actions.filter({ $0.trigger == .singleTap }).first?.value else {
+            XCTFail()
+            return
+        }
+    }
+    
+    func testButtonKeyCodeLegacyAction() {
+        let buttonKeycodeFixture = """
+            [  { "type": "staticButton",  "title": "Pew", "action": "hidKey", "keycode": 123 } ]
+        """.data(using: .utf8)!
+        let result = try? JSONDecoder().decode([BarItemDefinition].self, from: buttonKeycodeFixture)
+        guard case .staticButton("Pew")? = result?.first?.type else {
+            XCTFail()
+            return
+        }
+        guard case .hidKey(keycode: 123)? = result?.first?.legacyAction else {
             XCTFail()
             return
         }
@@ -40,7 +55,7 @@ class ParseConfig: XCTestCase {
             XCTFail()
             return
         }
-        guard case .keyPress(keycode: 53)? = result?.first?.action else {
+        guard case .keyPress(keycode: 53)? = result?.first?.actions.filter({ $0.trigger == .singleTap }).first?.value else {
             XCTFail()
             return
         }
@@ -55,7 +70,7 @@ class ParseConfig: XCTestCase {
             XCTFail()
             return
         }
-        guard case .keyPress(keycode: 53)? = result?.first?.action else {
+        guard case .keyPress(keycode: 53)? = result?.first?.actions.filter({ $0.trigger == .singleTap }).first?.value else {
             XCTFail()
             return
         }

README.md

@@ -84,6 +84,7 @@ The pre-installed configuration contains less or more than you'll probably want,
 - darkMode
 - pomodoro
 - network
+- upnext (Calendar events)
 
 > Media Keys
 
@@ -116,7 +117,7 @@ You can add custom actions for two/three/four finger swipes. To do it, you need
     "type": "swipe",
     "fingers": 2,            // number of fingers required (2,3 or 4)
     "direction": "right",    // direction of swipe (right/left)
-    "minOffset" 10,          // optional: minimal required offset for gesture to emit event
+    "minOffset": 10,          // optional: minimal required offset for gesture to emit event
     "sourceApple": {         // optional: apple script to run
         "inline": "beep"
     },
@@ -197,10 +198,15 @@ Example of "CPU load" button which also changes color based on load value.
   "source": {
     "inline": "top -l 2 -n 0 -F | egrep -o ' \\d*\\.\\d+% idle' | tail -1 | awk -F% '{p = 100 - $1; if (p > 30) c = \"\\033[33m\"; if (p > 70) c = \"\\033[30;43m\"; printf \"%s%4.1f%%\\n\", c, p}'"
   },
-  "action": "appleScript",
-  "actionAppleScript": {
-    "inline": "activate application \"Activity Monitor\"\rtell application \"System Events\"\r\ttell process \"Activity Monitor\"\r\t\ttell radio button \"CPU\" of radio group 1 of group 2 of toolbar 1 of window 1 to perform action \"AXPress\"\r\tend tell\rend tell"
-  },
+  "actions": [
+    {
+      "trigger": "singleTap",
+      "action": "appleScript",
+      "actionAppleScript": {
+        "inline": "activate application \"Activity Monitor\"\rtell application \"System Events\"\r\ttell process \"Activity Monitor\"\r\t\ttell radio button \"CPU\" of radio group 1 of group 2 of toolbar 1 of window 1 to perform action \"AXPress\"\r\tend tell\rend tell"
+      }
+    }
+  ],
   "align": "right",
   "image": {
     // Or you can specify a filePath here.
@@ -343,8 +349,46 @@ To close a group, use the button:
 },
 ```
 
+#### `upnext`
+
+> Calender next event plugin
+Displays upcoming events from MacOS Calendar.  Does not display current event.
+
+```js
+{
+  "type": "upnext",
+  "from": 0, // Lower bound of search range for next event in hours.        Default 0 (current time)(can be negative to view events in the past)
+  "to": 12, // Upper bounds of search range for next event in hours.        Default 12 (12 hours in the future)
+  "maxToShow": 3 // Limits the maximum number of events displayed.          Default 3 (the first 3 upcoming events)
+  "autoResize": false // If true, widget will expand to display all events. Default false (scrollable view within "width")
+},
+```
+
+
+
 ## Actions:
 
+### Example:
+
+```js
+"actions": [
+  {
+    "trigger": "singleTap",
+    "action": "hidKey",
+    "keycode": 53
+  }
+]
+```
+
+### Triggers:
+
+- `singleTap`
+- `doubleTap`
+- `tripleTap`
+- `longTap`
+
+### Types
+
 - `hidKey`
   > https://github.com/aosm/IOHIDFamily/blob/master/IOHIDSystem/IOKit/hidsystem/ev_keymap.h use only numbers
 
@@ -386,22 +430,6 @@ To close a group, use the button:
  "url": "https://google.com",
 ```
 
-## LongActions
-
-If you want to longPress for some operations, it is similar to the configuration for Actions but with additional parameters, for example:
-
-```js
- "longAction": "hidKey",
- "longKeycode": 53,
-```
-
-- longAction
-- longKeycode
-- longActionAppleScript
-- longExecutablePath
-- longShellArguments
-- longUrl
-
 ## Additional parameters:
 
 - `width` restrict how much room a particular button will take
@@ -446,40 +474,21 @@ by using background with color "#000000" and bordered == false you can create bu
   }
 ```
 
+## Troubleshooting
 
-### Roadmap
+#### If you can't open preferences:
+- Opening another program which can't edit text
+    1. Open Terminal.app
+    2. Put `open -a TextEdit ~/Library/Application\ Support/MTMR/items.json` command and press <kbd>Enter</kbd>
+    
+    
+#### Buttons or gestures doesn't work:
+- "After the last update my mtmr is not working anymore!"
+- "Buttons sometimes do not trigger action"
+- "ESC don't work"
+- "Gestures don't work"
 
-- [x] Create the first prototype with TouchBar in Storyboard
-- [x] Put in stripe menu on startup the application
-- [x] Find how to simulate real buttons like brightness, volume, night shift and etc.
-- [x] Time in touchbar!
-- [x] First the weather plugin
-- [x] Find how to open full-screen TouchBar without the cross and stripe menu
-- [x] Find how to add haptic feedback
-- [x] Add icon and menu in StatusBar
-- [x] Hide from Dock
-- [x] Status menu: "preferences", "quit"
-- [x] JSON or another approch for save preset, maybe in `~/Library/Application Support/MTMR/`
-- [x] Custom buttons size, actions by click
-- [x] Layout: [always left, NSSliderView for center, always right]
-- [x] System for autoupdate (https://sparkle-project.org/)
-- [ ] Overwrite default values from item types (e.g. title for brightness)
-- [ ] Custom settings for paddings and margins for buttons
-- [ ] XPC Service for scripts
-- [ ] UI for settings
-- [ ] Import config from BTT
-
-Settings:
-
-- [ ] Interface for plugins and export like presets
-- [x] Startup at login
-- [ ] Show on/off in Dock
-- [ ] Show on/off in StatusBar
-- [ x] On/off Haptic Feedback
-
-Maybe:
-
-- [ ] Refactoring the application into packages (AppleScript, JavaScript? and Swift?)
+Re-tick or check a tick for access 🍏→ System Preferences → Security and Privacy → tab Privacy → Accessibility → MTMR
 
 ## Credits
 

TECHNICAL_DEBT.md

@@ -4,3 +4,38 @@
 * try move away from enums when parse preset – enums are hard to extend
 * find better way to hide bar items
 * extract bar items creating from TouchBarController to separate class, cover with tests
+
+
+### Roadmap
+
+- [x] Create the first prototype with TouchBar in Storyboard
+- [x] Put in stripe menu on startup the application
+- [x] Find how to simulate real buttons like brightness, volume, night shift and etc.
+- [x] Time in touchbar!
+- [x] First the weather plugin
+- [x] Find how to open full-screen TouchBar without the cross and stripe menu
+- [x] Find how to add haptic feedback
+- [x] Add icon and menu in StatusBar
+- [x] Hide from Dock
+- [x] Status menu: "preferences", "quit"
+- [x] JSON or another approch for save preset, maybe in `~/Library/Application Support/MTMR/`
+- [x] Custom buttons size, actions by click
+- [x] Layout: [always left, NSSliderView for center, always right]
+- [x] System for autoupdate (https://sparkle-project.org/)
+- [ ] Overwrite default values from item types (e.g. title for brightness)
+- [ ] Custom settings for paddings and margins for buttons
+- [ ] XPC Service for scripts
+- [ ] UI for settings
+- [ ] Import config from BTT
+
+Settings:
+
+- [ ] Interface for plugins and export like presets
+- [x] Startup at login
+- [ ] Show on/off in Dock
+- [ ] Show on/off in StatusBar
+- [x] On/off Haptic Feedback
+
+Maybe:
+
+- [ ] Refactoring the application into packages (AppleScript, JavaScript? and Swift?)