Updates PillButton appearance

AltStore/App Detail/AppViewController.swift

@@ -347,12 +347,10 @@ private extension AppViewController
             if self.app.installedApp == nil
             {
                 button.setTitle(NSLocalizedString("FREE", comment: ""), for: .normal)
-                button.isInverted = false
             }
             else
             {
                 button.setTitle(NSLocalizedString("OPEN", comment: ""), for: .normal)
-                button.isInverted = true
             }
             
             let progress = AppManager.shared.installationProgress(for: self.app)

AltStore/Browse/BrowseViewController.swift

@@ -100,7 +100,6 @@ private extension BrowseViewController
                 
                 let progress = AppManager.shared.installationProgress(for: app)
                 cell.bannerView.button.progress = progress
-                cell.bannerView.button.isInverted = false
                 
                 if Date() < app.versionDate
                 {
@@ -115,7 +114,6 @@ private extension BrowseViewController
             {
                 cell.bannerView.button.setTitle(NSLocalizedString("OPEN", comment: ""), for: .normal)
                 cell.bannerView.button.progress = nil
-                cell.bannerView.button.isInverted = true
                 cell.bannerView.button.countdownDate = nil
             }
         }

AltStore/Components/PillButton.swift

@@ -11,13 +11,15 @@ import UIKit
 class PillButton: UIButton
 {
     var progress: Progress? {
-        didSet {            
+        didSet {
             self.progressView.progress = Float(self.progress?.fractionCompleted ?? 0)
             self.progressView.observedProgress = self.progress
             
             let isUserInteractionEnabled = self.isUserInteractionEnabled
             self.isIndicatingActivity = (self.progress != nil)
             self.isUserInteractionEnabled = isUserInteractionEnabled
+            
+            self.update()
         }
     }
     
@@ -30,12 +32,6 @@ class PillButton: UIButton
         }
     }
     
-    var isInverted: Bool = false {
-        didSet {
-            self.update()
-        }
-    }
-    
     var countdownDate: Date? {
         didSet {
             self.isEnabled = (self.countdownDate == nil)
@@ -120,18 +116,18 @@ private extension PillButton
 {
     func update()
     {
-        if self.isInverted
+        if self.progress == nil
         {
             self.setTitleColor(.white, for: .normal)
             self.backgroundColor = self.tintColor
-            self.progressView.progressTintColor = self.tintColor.withAlphaComponent(0.15)
         }
         else
         {
             self.setTitleColor(self.tintColor, for: .normal)
             self.backgroundColor = self.tintColor.withAlphaComponent(0.15)
-            self.progressView.progressTintColor = self.tintColor
         }
+        
+        self.progressView.progressTintColor = self.tintColor
     }
     
     @objc func updateCountdown()

AltStore/My Apps/MyAppsViewController.swift

@@ -268,7 +268,6 @@ private extension MyAppsViewController
             cell.bannerView.iconImageView.isIndicatingActivity = true
             cell.bannerView.betaBadgeView.isHidden = !(installedApp.storeApp?.isBeta ?? false)
             
-            cell.bannerView.button.isInverted = true
             cell.bannerView.button.isIndicatingActivity = false
             cell.bannerView.button.addTarget(self, action: #selector(MyAppsViewController.refreshApp(_:)), for: .primaryActionTriggered)
             

AltStore/My Apps/UpdateCollectionViewCell.swift

@@ -94,7 +94,6 @@ private extension UpdateCollectionViewCell
         self.versionDescriptionTitleLabel.textColor = self.tintColor
         self.blurView.backgroundColor = self.tintColor
         
-        self.bannerView.button.isInverted = true
         self.bannerView.button.tintColor = self.tintColor
         self.bannerView.button.progressTintColor = self.tintColor
         

AltStore/News/NewsViewController.swift

@@ -344,7 +344,6 @@ extension NewsViewController
             
             let progress = AppManager.shared.installationProgress(for: storeApp)
             footerView.bannerView.button.progress = progress
-            footerView.bannerView.button.isInverted = false
             
             if Date() < storeApp.versionDate
             {
@@ -359,7 +358,6 @@ extension NewsViewController
         {
             footerView.bannerView.button.setTitle(NSLocalizedString("OPEN", comment: ""), for: .normal)
             footerView.bannerView.button.progress = nil
-            footerView.bannerView.button.isInverted = true
             footerView.bannerView.button.countdownDate = nil
         }