Organizing and tests.

3 years ago · eab4bd00cb
2 changed files with 339 additions and 64 deletions
--- a/Clocker/ClockerUnitTests/ThemerTests.swift
+++ b/Clocker/ClockerUnitTests/ThemerTests.swift
@ -0,0 +1,278 @@
+// Copyright © 2015 Abhishek Banthia
+
+import XCTest
+
+@testable import Clocker
+
+class ThemerTests: XCTestCase {
+
+    func testLightTheme() throws {
+        let subject = Themer(index: 0) // 0 is for light theme
+        let expectedSliderKnobColor = NSColor(deviceRed: 255.0, green: 255.0, blue: 255, alpha: 0.9)
+        let expectedSliderRightColor = NSColor.gray
+        let expectedBackgroundColor = NSColor.white
+        let expectedTextColor = NSColor.black
+        let expectedTextBackgroundColor = NSColor(deviceRed: 241.0 / 255.0, green: 241.0 / 255.0, blue: 241.0 / 255.0, alpha: 1.0)
+        
+        
+        let expectedShutdownImageName = "ellipsis.circle"
+        let expectedPreferenceImageName = "plus"
+        let expectedPinImageName = "macwindow.on.rectangle"
+        let expectedSunriseImageName = "sunrise.fill"
+        let expectedSunsetImageName = "sunset.fill"
+        let expectedRemoveImageName = "xmark"
+        let expectedExtraOptionsImage = "Extra"
+        let expectedMenubarOnboardingImage = "Light Menubar"
+        let expectedExtraOptionsHighlightedImage = "ExtraHighlighted"
+        let expectedSharingImage = "square.and.arrow.up.on.square.fill"
+        let expectedCurrentLocationImage = "location.fill"
+        let expectedPopoverApperarance = NSAppearance(named: NSAppearance.Name.vibrantLight)!
+        let expectedAddImage = "plus"
+        let expectedAddImageHighlighted = "Add Highlighted"
+        let expectedPrivacyTabImage = "lock"
+        let expectedAppearanceTabImage = "eye"
+        let expectedCalendarTabImage = "calendar"
+        let expectedGeneralTabImage = "gearshape"
+        let expectedAboutTabImage = "info.circle"
+        let expectedVideoCallImage = "video.circle.fill"
+        let expectedFilledTrashImage = "trash.fill"
+        let expectedBackwardsImage = "gobackward.15"
+        let expectedForwardsImage = "goforward.15"
+        let expectedResetSliderImage = "xmark.circle.fill"
+        
+
+        XCTAssertEqual(subject.sliderKnobColor(), expectedSliderKnobColor)
+        XCTAssertEqual(subject.sliderRightColor(), expectedSliderRightColor)
+        XCTAssertEqual(subject.mainBackgroundColor(), expectedBackgroundColor)
+        XCTAssertEqual(subject.mainTextColor(), expectedTextColor)
+        XCTAssertEqual(subject.textBackgroundColor(), expectedTextBackgroundColor)
+        
+        XCTAssertEqual(subject.shutdownImage().accessibilityDescription, expectedShutdownImageName)
+        XCTAssertEqual(subject.preferenceImage().accessibilityDescription, expectedPreferenceImageName)
+        XCTAssertEqual(subject.pinImage().accessibilityDescription, expectedPinImageName)
+        XCTAssertEqual(subject.sunriseImage().accessibilityDescription, expectedSunriseImageName)
+        XCTAssertEqual(subject.sunsetImage().accessibilityDescription, expectedSunsetImageName)
+        XCTAssertEqual(subject.removeImage().accessibilityDescription, expectedRemoveImageName)
+        XCTAssertEqual(subject.extraOptionsImage().name(), expectedExtraOptionsImage)
+        XCTAssertEqual(subject.menubarOnboardingImage().name(), expectedMenubarOnboardingImage)
+        XCTAssertEqual(subject.extraOptionsHighlightedImage().name(), expectedExtraOptionsHighlightedImage)
+        XCTAssertEqual(subject.sharingImage().accessibilityDescription, expectedSharingImage)
+        XCTAssertEqual(subject.currentLocationImage().accessibilityDescription, expectedCurrentLocationImage)
+        XCTAssertEqual(subject.popoverAppearance(), expectedPopoverApperarance)
+        
+        XCTAssertEqual(subject.addImage().accessibilityDescription, expectedAddImage)
+        XCTAssertEqual(subject.addImageHighlighted().name(), expectedAddImageHighlighted)
+        XCTAssertEqual(subject.privacyTabImage().accessibilityDescription, expectedPrivacyTabImage)
+        XCTAssertEqual(subject.appearanceTabImage().accessibilityDescription, expectedAppearanceTabImage)
+        XCTAssertEqual(subject.calendarTabImage().accessibilityDescription, expectedCalendarTabImage)
+        XCTAssertEqual(subject.generalTabImage()?.accessibilityDescription, expectedGeneralTabImage)
+        XCTAssertEqual(subject.aboutTabImage()?.accessibilityDescription, expectedAboutTabImage)
+        XCTAssertEqual(subject.videoCallImage()?.accessibilityDescription, expectedVideoCallImage)
+        XCTAssertEqual(subject.filledTrashImage()?.accessibilityDescription, expectedFilledTrashImage)
+        XCTAssertEqual(subject.goBackwardsImage()?.accessibilityDescription, expectedBackwardsImage)
+        XCTAssertEqual(subject.goForwardsImage()?.accessibilityDescription, expectedForwardsImage)
+        XCTAssertEqual(subject.resetModernSliderImage()?.accessibilityDescription, expectedResetSliderImage)
+    }
+    
+    func testDarkTheme() throws {
+        let subject = Themer(index: 1) // 1 is for dark theme
+        let expectedSliderKnobColor = NSColor(deviceRed: 0.0, green: 0.0, blue: 0, alpha: 0.9)
+        let expectedSliderRightColor = NSColor.white
+        let expectedBackgroundColor = NSColor(deviceRed: 42.0 / 255.0, green: 42.0 / 255.0, blue: 42.0 / 255.0, alpha: 1.0)
+        let expectedTextColor = NSColor.white
+        let expectedTextBackgroundColor = NSColor(deviceRed: 42.0 / 255.0, green: 55.0 / 255.0, blue: 62.0 / 255.0, alpha: 1.0)
+        
+        
+        let expectedShutdownImageName = "ellipsis.circle"
+        let expectedPreferenceImageName = "plus"
+        let expectedPinImageName = "macwindow.on.rectangle"
+        let expectedSunriseImageName = "sunrise.fill"
+        let expectedSunsetImageName = "sunset.fill"
+        let expectedRemoveImageName = "xmark"
+        let expectedExtraOptionsImage = "ExtraWhite"
+        let expectedMenubarOnboardingImage = "Light Menubar"
+        let expectedExtraOptionsHighlightedImage = "ExtraWhiteHighlighted"
+        let expectedSharingImage = "square.and.arrow.up.on.square.fill"
+        let expectedCurrentLocationImage = "location.fill"
+        let expectedPopoverApperarance = NSAppearance(named: NSAppearance.Name.vibrantDark)!
+        let expectedAddImage = "plus"
+        let expectedAddImageHighlighted = "Add White"
+        let expectedPrivacyTabImage = "lock"
+        let expectedAppearanceTabImage = "eye"
+        let expectedCalendarTabImage = "calendar"
+        let expectedGeneralTabImage = "gearshape"
+        let expectedAboutTabImage = "info.circle"
+        let expectedVideoCallImage = "video.circle.fill"
+        let expectedFilledTrashImage = "trash.fill"
+        let expectedBackwardsImage = "gobackward.15"
+        let expectedForwardsImage = "goforward.15"
+        let expectedResetSliderImage = "xmark.circle.fill"
+        
+
+        XCTAssertEqual(subject.sliderKnobColor(), expectedSliderKnobColor)
+        XCTAssertEqual(subject.sliderRightColor(), expectedSliderRightColor)
+        XCTAssertEqual(subject.mainBackgroundColor(), expectedBackgroundColor)
+        XCTAssertEqual(subject.mainTextColor(), expectedTextColor)
+        XCTAssertEqual(subject.textBackgroundColor(), expectedTextBackgroundColor)
+        XCTAssertEqual(subject.shutdownImage().accessibilityDescription, expectedShutdownImageName)
+        XCTAssertEqual(subject.preferenceImage().accessibilityDescription, expectedPreferenceImageName)
+        XCTAssertEqual(subject.pinImage().accessibilityDescription, expectedPinImageName)
+        XCTAssertEqual(subject.sunriseImage().accessibilityDescription, expectedSunriseImageName)
+        XCTAssertEqual(subject.sunsetImage().accessibilityDescription, expectedSunsetImageName)
+        XCTAssertEqual(subject.removeImage().accessibilityDescription, expectedRemoveImageName)
+        XCTAssertEqual(subject.extraOptionsImage().name(), expectedExtraOptionsImage)
+        XCTAssertEqual(subject.menubarOnboardingImage().name(), expectedMenubarOnboardingImage)
+        XCTAssertEqual(subject.extraOptionsHighlightedImage().name(), expectedExtraOptionsHighlightedImage)
+        XCTAssertEqual(subject.sharingImage().accessibilityDescription, expectedSharingImage)
+        XCTAssertEqual(subject.currentLocationImage().accessibilityDescription, expectedCurrentLocationImage)
+        XCTAssertEqual(subject.popoverAppearance(), expectedPopoverApperarance)
+        XCTAssertEqual(subject.addImage().accessibilityDescription, expectedAddImage)
+        XCTAssertEqual(subject.addImageHighlighted().name(), expectedAddImageHighlighted)
+        XCTAssertEqual(subject.privacyTabImage().accessibilityDescription, expectedPrivacyTabImage)
+        XCTAssertEqual(subject.appearanceTabImage().accessibilityDescription, expectedAppearanceTabImage)
+        XCTAssertEqual(subject.calendarTabImage().accessibilityDescription, expectedCalendarTabImage)
+        XCTAssertEqual(subject.generalTabImage()?.accessibilityDescription, expectedGeneralTabImage)
+        XCTAssertEqual(subject.aboutTabImage()?.accessibilityDescription, expectedAboutTabImage)
+        XCTAssertEqual(subject.videoCallImage()?.accessibilityDescription, expectedVideoCallImage)
+        XCTAssertEqual(subject.filledTrashImage()?.accessibilityDescription, expectedFilledTrashImage)
+        XCTAssertEqual(subject.goBackwardsImage()?.accessibilityDescription, expectedBackwardsImage)
+        XCTAssertEqual(subject.goForwardsImage()?.accessibilityDescription, expectedForwardsImage)
+        XCTAssertEqual(subject.resetModernSliderImage()?.accessibilityDescription, expectedResetSliderImage)
+        XCTAssertEqual(subject.description, "Current Theme is \(Theme.dark)")
+    }
+    
+    func testSolarizedLightTheme() throws {
+        let subject = Themer(index: 3) // 3 is for solarized light theme
+        let expectedSliderKnobColor = NSColor(deviceRed: 0.0, green: 0.0, blue: 0, alpha: 0.9)
+        let expectedSliderRightColor = NSColor.gray
+        let expectedBackgroundColor = NSColor(deviceRed: 253.0 / 255.0, green: 246.0 / 255.0, blue: 227.0 / 255.0, alpha: 1.0)
+        let expectedTextColor = NSColor.black
+        let expectedTextBackgroundColor = NSColor(deviceRed: 238.0 / 255.0, green: 232.0 / 255.0, blue: 213.0 / 255.0, alpha: 1.0)
+        
+        
+        let expectedShutdownImageName = "ellipsis.circle"
+        let expectedPreferenceImageName = "plus"
+        let expectedPinImageName = "macwindow.on.rectangle"
+        let expectedSunriseImageName = "sunrise.fill"
+        let expectedSunsetImageName = "sunset.fill"
+        let expectedRemoveImageName = "xmark"
+        let expectedExtraOptionsImage = "Extra"
+        let expectedMenubarOnboardingImage = "Light Menubar"
+        let expectedExtraOptionsHighlightedImage = "ExtraHighlighted"
+        let expectedSharingImage = "square.and.arrow.up.on.square.fill"
+        let expectedCurrentLocationImage = "location.fill"
+        let expectedPopoverApperarance = NSAppearance(named: NSAppearance.Name.vibrantLight)!
+        let expectedAddImage = "plus"
+        let expectedAddImageHighlighted = "Add White"
+        let expectedPrivacyTabImage = "lock"
+        let expectedAppearanceTabImage = "eye"
+        let expectedCalendarTabImage = "calendar"
+        let expectedGeneralTabImage = "gearshape"
+        let expectedAboutTabImage = "info.circle"
+        let expectedVideoCallImage = "video.circle.fill"
+        let expectedFilledTrashImage = "trash.fill"
+        let expectedBackwardsImage = "gobackward.15"
+        let expectedForwardsImage = "goforward.15"
+        let expectedResetSliderImage = "xmark.circle.fill"
+        
+
+        XCTAssertEqual(subject.sliderKnobColor(), expectedSliderKnobColor)
+        XCTAssertEqual(subject.sliderRightColor(), expectedSliderRightColor)
+        XCTAssertEqual(subject.mainBackgroundColor(), expectedBackgroundColor)
+        XCTAssertEqual(subject.mainTextColor(), expectedTextColor)
+        XCTAssertEqual(subject.textBackgroundColor(), expectedTextBackgroundColor)
+        
+        XCTAssertEqual(subject.shutdownImage().accessibilityDescription, expectedShutdownImageName)
+        XCTAssertEqual(subject.preferenceImage().accessibilityDescription, expectedPreferenceImageName)
+        XCTAssertEqual(subject.pinImage().accessibilityDescription, expectedPinImageName)
+        XCTAssertEqual(subject.sunriseImage().accessibilityDescription, expectedSunriseImageName)
+        XCTAssertEqual(subject.sunsetImage().accessibilityDescription, expectedSunsetImageName)
+        XCTAssertEqual(subject.removeImage().accessibilityDescription, expectedRemoveImageName)
+        XCTAssertEqual(subject.extraOptionsImage().name(), expectedExtraOptionsImage)
+        XCTAssertEqual(subject.menubarOnboardingImage().name(), expectedMenubarOnboardingImage)
+        XCTAssertEqual(subject.extraOptionsHighlightedImage().name(), expectedExtraOptionsHighlightedImage)
+        XCTAssertEqual(subject.sharingImage().accessibilityDescription, expectedSharingImage)
+        XCTAssertEqual(subject.currentLocationImage().accessibilityDescription, expectedCurrentLocationImage)
+        XCTAssertEqual(subject.popoverAppearance(), expectedPopoverApperarance)
+        
+        XCTAssertEqual(subject.addImage().accessibilityDescription, expectedAddImage)
+        XCTAssertEqual(subject.addImageHighlighted().name(), expectedAddImageHighlighted)
+        XCTAssertEqual(subject.privacyTabImage().accessibilityDescription, expectedPrivacyTabImage)
+        XCTAssertEqual(subject.appearanceTabImage().accessibilityDescription, expectedAppearanceTabImage)
+        XCTAssertEqual(subject.calendarTabImage().accessibilityDescription, expectedCalendarTabImage)
+        XCTAssertEqual(subject.generalTabImage()?.accessibilityDescription, expectedGeneralTabImage)
+        XCTAssertEqual(subject.aboutTabImage()?.accessibilityDescription, expectedAboutTabImage)
+        XCTAssertEqual(subject.videoCallImage()?.accessibilityDescription, expectedVideoCallImage)
+        XCTAssertEqual(subject.filledTrashImage()?.accessibilityDescription, expectedFilledTrashImage)
+        XCTAssertEqual(subject.goBackwardsImage()?.accessibilityDescription, expectedBackwardsImage)
+        XCTAssertEqual(subject.goForwardsImage()?.accessibilityDescription, expectedForwardsImage)
+        XCTAssertEqual(subject.resetModernSliderImage()?.accessibilityDescription, expectedResetSliderImage)
+    }
+    
+    func testSolarizedDarkTheme() throws {
+        let subject = Themer(index: 4) // 4 is for solarized dark theme
+        let expectedSliderKnobColor = NSColor(deviceRed: 0.0, green: 0.0, blue: 0, alpha: 0.9)
+        let expectedSliderRightColor = NSColor.gray
+        let expectedBackgroundColor = NSColor(deviceRed: 7.0 / 255.0, green: 54.0 / 255.0, blue: 66.0 / 255.0, alpha: 1.0)
+        let expectedTextColor = NSColor.white
+        let expectedTextBackgroundColor = NSColor(deviceRed: 88.0 / 255.0, green: 110.0 / 255.0, blue: 117.0 / 255.0, alpha: 1.0)
+        
+        
+        let expectedShutdownImageName = "ellipsis.circle"
+        let expectedPreferenceImageName = "plus"
+        let expectedPinImageName = "macwindow.on.rectangle"
+        let expectedSunriseImageName = "sunrise.fill"
+        let expectedSunsetImageName = "sunset.fill"
+        let expectedRemoveImageName = "xmark"
+        let expectedExtraOptionsImage = "ExtraWhite"
+        let expectedMenubarOnboardingImage = "Light Menubar"
+        let expectedExtraOptionsHighlightedImage = "ExtraWhiteHighlighted"
+        let expectedSharingImage = "square.and.arrow.up.on.square.fill"
+        let expectedCurrentLocationImage = "location.fill"
+        let expectedPopoverApperarance = NSAppearance(named: NSAppearance.Name.vibrantDark)!
+        let expectedAddImage = "plus"
+        let expectedAddImageHighlighted = "Add White"
+        let expectedPrivacyTabImage = "lock"
+        let expectedAppearanceTabImage = "eye"
+        let expectedCalendarTabImage = "calendar"
+        let expectedGeneralTabImage = "gearshape"
+        let expectedAboutTabImage = "info.circle"
+        let expectedVideoCallImage = "video.circle.fill"
+        let expectedFilledTrashImage = "trash.fill"
+        let expectedBackwardsImage = "gobackward.15"
+        let expectedForwardsImage = "goforward.15"
+        let expectedResetSliderImage = "xmark.circle.fill"
+        
+
+        XCTAssertEqual(subject.sliderKnobColor(), expectedSliderKnobColor)
+        XCTAssertEqual(subject.sliderRightColor(), expectedSliderRightColor)
+        XCTAssertEqual(subject.mainBackgroundColor(), expectedBackgroundColor)
+        XCTAssertEqual(subject.mainTextColor(), expectedTextColor)
+        XCTAssertEqual(subject.textBackgroundColor(), expectedTextBackgroundColor)
+        XCTAssertEqual(subject.shutdownImage().accessibilityDescription, expectedShutdownImageName)
+        XCTAssertEqual(subject.preferenceImage().accessibilityDescription, expectedPreferenceImageName)
+        XCTAssertEqual(subject.pinImage().accessibilityDescription, expectedPinImageName)
+        XCTAssertEqual(subject.sunriseImage().accessibilityDescription, expectedSunriseImageName)
+        XCTAssertEqual(subject.sunsetImage().accessibilityDescription, expectedSunsetImageName)
+        XCTAssertEqual(subject.removeImage().accessibilityDescription, expectedRemoveImageName)
+        XCTAssertEqual(subject.extraOptionsImage().name(), expectedExtraOptionsImage)
+        XCTAssertEqual(subject.menubarOnboardingImage().name(), expectedMenubarOnboardingImage)
+        XCTAssertEqual(subject.extraOptionsHighlightedImage().name(), expectedExtraOptionsHighlightedImage)
+        XCTAssertEqual(subject.sharingImage().accessibilityDescription, expectedSharingImage)
+        XCTAssertEqual(subject.currentLocationImage().accessibilityDescription, expectedCurrentLocationImage)
+        XCTAssertEqual(subject.popoverAppearance(), expectedPopoverApperarance)
+        XCTAssertEqual(subject.addImage().accessibilityDescription, expectedAddImage)
+        XCTAssertEqual(subject.addImageHighlighted().name(), expectedAddImageHighlighted)
+        XCTAssertEqual(subject.privacyTabImage().accessibilityDescription, expectedPrivacyTabImage)
+        XCTAssertEqual(subject.appearanceTabImage().accessibilityDescription, expectedAppearanceTabImage)
+        XCTAssertEqual(subject.calendarTabImage().accessibilityDescription, expectedCalendarTabImage)
+        XCTAssertEqual(subject.generalTabImage()?.accessibilityDescription, expectedGeneralTabImage)
+        XCTAssertEqual(subject.aboutTabImage()?.accessibilityDescription, expectedAboutTabImage)
+        XCTAssertEqual(subject.videoCallImage()?.accessibilityDescription, expectedVideoCallImage)
+        XCTAssertEqual(subject.filledTrashImage()?.accessibilityDescription, expectedFilledTrashImage)
+        XCTAssertEqual(subject.goBackwardsImage()?.accessibilityDescription, expectedBackwardsImage)
+        XCTAssertEqual(subject.goForwardsImage()?.accessibilityDescription, expectedForwardsImage)
+        XCTAssertEqual(subject.resetModernSliderImage()?.accessibilityDescription, expectedResetSliderImage)
+    }
+
+}
--- a/App/Themer.swift
+++ b/App/Themer.swift
@ -2,14 +2,6 @@

 import Cocoa

-func isDarkModeOn() -> Bool {
-    if #available(macOS 10.14, *) {
-        return NSAppearance.current.name == NSAppearance.Name.darkAqua
-    }
-
-    return false
-}
-
 extension Notification.Name {
    static let themeDidChangeNotification = Notification.Name(rawValue: "ThemeDidChangeNotification")
 }
@ -23,7 +15,7 @@ enum Theme: Int {
 }

 class Themer: NSObject {
-    private static var sharedInstance = Themer()
+    private static var sharedInstance = Themer(index: UserDefaults.standard.integer(forKey: CLThemeKey))
    private var effectiveApperanceObserver: NSKeyValueObservation?

    private var themeIndex: Theme {
@ -32,10 +24,8 @@ class Themer: NSObject {
        }
    }

-    override init() {
-        let defaultTheme = UserDefaults.standard.integer(forKey: CLThemeKey)
-
-        switch defaultTheme {
+    init(index: Int) {
+        switch index {
        case 0:
            themeIndex = Theme.light
        case 1:
@ -62,7 +52,7 @@ class Themer: NSObject {
        if #available(macOS 10.14, *) {
            effectiveApperanceObserver = NSApp.observe(\.effectiveAppearance) { [weak self] (app, _) in
                if let sSelf = self {
-                    sSelf.respondToInterfaceStyle()
+                    sSelf.setAppAppearance()
                    NotificationCenter.default.post(name: .themeDidChangeNotification, object: nil)
                }
            }
@ -104,19 +94,7 @@ extension Themer {
        }
    }
    
-    private func setAppAppearance() {
-        if #available(OSX 10.14, *) {
-            var appAppearance = NSAppearance(named: .aqua)
-
-            if themeIndex == .dark {
-                appAppearance = NSAppearance(named: .darkAqua)
-            } else if themeIndex == .system {
-                appAppearance = retrieveCurrentSystem() == .dark ? NSAppearance(named: .darkAqua) : NSAppearance(named: .aqua)
-            }
-            NSApp.appearance = appAppearance
-        }
-    }
-
+    //MARK: Color
    func sliderKnobColor() -> NSColor {
        return themeIndex == .light ? NSColor(deviceRed: 255.0, green: 255.0, blue: 255, alpha: 0.9) : NSColor(deviceRed: 0.0, green: 0.0, blue: 0, alpha: 0.9)
    }
@ -144,15 +122,25 @@ extension Themer {
        return themeIndex == .light ? NSColor.white : NSColor(deviceRed: 55.0 / 255.0, green: 71.0 / 255.0, blue: 79.0 / 255.0, alpha: 1.0)
    }
    
-    private func retrieveCurrentSystem() -> Theme {
-        if #available(OSX 10.14, *) {
-            if let appleInterfaceStyle = UserDefaults.standard.object(forKey: "AppleInterfaceStyle") as? String {
-                if appleInterfaceStyle.lowercased().contains("dark") {
-                    return .dark
-                }
+    func textBackgroundColor() -> NSColor {
+        if #available(macOS 10.14, *) {
+            switch themeIndex {
+            case .light:
+                return NSColor(deviceRed: 241.0 / 255.0, green: 241.0 / 255.0, blue: 241.0 / 255.0, alpha: 1.0)
+            case .dark:
+                return NSColor(deviceRed: 42.0 / 255.0, green: 55.0 / 255.0, blue: 62.0 / 255.0, alpha: 1.0)
+            case .system:
+                return retrieveCurrentSystem() == .light ? NSColor(deviceRed: 241.0 / 255.0, green: 241.0 / 255.0, blue: 241.0 / 255.0, alpha: 1.0) : NSColor.controlBackgroundColor
+            case .solarizedLight:
+                return NSColor(deviceRed: 238.0 / 255.0, green: 232.0 / 255.0, blue: 213.0 / 255.0, alpha: 1.0)
+            case .solarizedDark:
+                return NSColor(deviceRed: 88.0 / 255.0, green: 110.0 / 255.0, blue: 117.0 / 255.0, alpha: 1.0)
            }
        }
-        return .light
+
+        return themeIndex == .light ?
+            NSColor(deviceRed: 241.0 / 255.0, green: 241.0 / 255.0, blue: 241.0 / 255.0, alpha: 1.0) :
+            NSColor(deviceRed: 42.0 / 255.0, green: 55.0 / 255.0, blue: 62.0 / 255.0, alpha: 1.0)
    }

    func mainTextColor() -> NSColor {
@ -174,6 +162,7 @@ extension Themer {
        return themeIndex == .light ? NSColor.black : NSColor.white
    }
    
+    //MARK: Images
    func shutdownImage() -> NSImage {
        if let symbolImageForShutdown = symbolImage(for: "ellipsis.circle") {
            return symbolImageForShutdown
@ -481,27 +470,6 @@ extension Themer {
        return symbolImage(for: "info.circle")
    }

-    func textBackgroundColor() -> NSColor {
-        if #available(macOS 10.14, *) {
-            switch themeIndex {
-            case .light:
-                return NSColor(deviceRed: 241.0 / 255.0, green: 241.0 / 255.0, blue: 241.0 / 255.0, alpha: 1.0)
-            case .dark:
-                return NSColor(deviceRed: 42.0 / 255.0, green: 55.0 / 255.0, blue: 62.0 / 255.0, alpha: 1.0)
-            case .system:
-                return retrieveCurrentSystem() == .light ? NSColor(deviceRed: 241.0 / 255.0, green: 241.0 / 255.0, blue: 241.0 / 255.0, alpha: 1.0) : NSColor.controlBackgroundColor
-            case .solarizedLight:
-                return NSColor(deviceRed: 238.0 / 255.0, green: 232.0 / 255.0, blue: 213.0 / 255.0, alpha: 1.0)
-            case .solarizedDark:
-                return NSColor(deviceRed: 88.0 / 255.0, green: 110.0 / 255.0, blue: 117.0 / 255.0, alpha: 1.0)
-            }
-        }
-
-        return themeIndex == .light ?
-            NSColor(deviceRed: 241.0 / 255.0, green: 241.0 / 255.0, blue: 241.0 / 255.0, alpha: 1.0) :
-            NSColor(deviceRed: 42.0 / 255.0, green: 55.0 / 255.0, blue: 62.0 / 255.0, alpha: 1.0)
-    }
-
    func videoCallImage() -> NSImage? {
        if #available(macOS 11.0, *) {
            let symbolConfig = NSImage.SymbolConfiguration(pointSize: 20, weight: .regular)
@ -532,6 +500,21 @@ extension Themer {
        return removeImage()
    }
    
+    //MARK: Debug Description
+    
+    override var debugDescription: String {
+        if themeIndex == .system {
+            return "System Theme is \(retrieveCurrentSystem())"
+        }
+        return "Current Theme is \(themeIndex)"
+    }
+    
+    override var description: String {
+        return debugDescription
+    }
+    
+    //MARK: Private
+
    private func symbolImage(for name: String) -> NSImage? {
        assert(name.isEmpty == false)

@ -543,14 +526,28 @@ extension Themer {
        return nil
    }
    
-    override var debugDescription: String {
-        if themeIndex == .system {
-            return "System Theme is \(retrieveCurrentSystem())"
+    private func retrieveCurrentSystem() -> Theme {
+        if #available(OSX 10.14, *) {
+            if let appleInterfaceStyle = UserDefaults.standard.object(forKey: "AppleInterfaceStyle") as? String {
+                if appleInterfaceStyle.lowercased().contains("dark") {
+                    return .dark
+                }
+            }
        }
-        return "Current Theme is \(themeIndex)"
+        return .light
    }
    
-    override var description: String {
-        return debugDescription
+    private func setAppAppearance() {
+        if #available(OSX 10.14, *) {
+            var appAppearance = NSAppearance(named: .aqua)
+
+            if themeIndex == .dark {
+                appAppearance = NSAppearance(named: .darkAqua)
+            } else if themeIndex == .system {
+                appAppearance = retrieveCurrentSystem() == .dark ? NSAppearance(named: .darkAqua) : NSAppearance(named: .aqua)
+            }
+            NSApp.appearance = appAppearance
+        }
    }
+
 }