From c486a62b508342250f7bb5d986df5b321bec6ffa Mon Sep 17 00:00:00 2001
From: Fabian Thies <git@fabian-thies.de>
Date: Mon, 12 Dec 2022 19:20:10 +0100
Subject: [PATCH] [ADD] Backported dismiss() environment variable to let views
 dismiss themselves

---
 AltStore/View Extensions/EnvironmentValues.swift | 16 ++++++++++++++++
 AltStore/Views/Browse/ConfirmAddSourceView.swift | 12 +-----------
 AltStore/Views/Browse/SourcesView.swift          |  7 ++++---
 3 files changed, 21 insertions(+), 14 deletions(-)
 create mode 100644 AltStore/View Extensions/EnvironmentValues.swift

diff --git a/AltStore/View Extensions/EnvironmentValues.swift b/AltStore/View Extensions/EnvironmentValues.swift
new file mode 100644
index 00000000..3355bd3c
--- /dev/null
+++ b/AltStore/View Extensions/EnvironmentValues.swift	
@@ -0,0 +1,16 @@
+//
+//  EnvironmentValues.swift
+//  SideStore
+//
+//  Created by Fabian Thies on 29.11.22.
+//  Copyright © 2022 SideStore. All rights reserved.
+//
+
+import SwiftUI
+
+@available(iOS 14.0, *)
+extension EnvironmentValues {
+    var dismiss: () -> Void {
+        { presentationMode.wrappedValue.dismiss() }
+    }
+}
diff --git a/AltStore/Views/Browse/ConfirmAddSourceView.swift b/AltStore/Views/Browse/ConfirmAddSourceView.swift
index e295ae58..8c7be5e3 100644
--- a/AltStore/Views/Browse/ConfirmAddSourceView.swift
+++ b/AltStore/Views/Browse/ConfirmAddSourceView.swift
@@ -65,18 +65,8 @@ struct ConfirmAddSourceView: View {
                 confirmationHandler(fetchedSource)
             } label: {
                 Label(title: { Text("Add Source") }, icon: { Image(systemName: "plus") })
-                    .multilineTextAlignment(.center)
-                    .foregroundColor(.white)
-                    .padding()
-                    .frame(
-                        maxWidth: .infinity,
-                        alignment: .bottomLeading
-                    )
-                    .background(
-                        RoundedRectangle(cornerRadius: 10)
-                            .foregroundColor(Color.accentColor)
-                    )
             }
+            .buttonStyle(FilledButtonStyle())
             .padding()
         }
         .background(Color(UIColor.systemGroupedBackground).ignoresSafeArea())
diff --git a/AltStore/Views/Browse/SourcesView.swift b/AltStore/Views/Browse/SourcesView.swift
index 9c9cfd31..a7f6b320 100644
--- a/AltStore/Views/Browse/SourcesView.swift
+++ b/AltStore/Views/Browse/SourcesView.swift
@@ -12,6 +12,9 @@ import CoreData
 
 struct SourcesView: View {
     
+    @Environment(\.dismiss)
+    private var dismiss
+    
     @Environment(\.managedObjectContext)
     var managedObjectContext
     
@@ -102,9 +105,7 @@ struct SourcesView: View {
             }
             
             ToolbarItem(placement: .navigationBarTrailing) {
-                SwiftUI.Button {
-                    self.isShowingAddSourceAlert = false
-                } label: {
+                SwiftUI.Button(action: self.dismiss) {
                     Text("Done").bold()
                 }
             }