create toast stack

.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>

.swiftpm/xcode/xcuserdata/macintoshi.xcuserdatad/xcschemes/xcschememanagement.plist

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SchemeUserState</key>
+	<dict>
+		<key>ToastKit.xcscheme_^#shared#^_</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>0</integer>
+		</dict>
+	</dict>
+</dict>
+</plist>

Sources/ToastKit/ToastKit.swift

@@ -32,6 +32,7 @@ public struct CustomToast: View {
   let innerVpadding: CGFloat
   let outterHpadding: CGFloat
   let stackAligment: Alignment
+  let isStackMaxHeight: Bool
   
   let cornerRadius: CGFloat
   
@@ -83,6 +84,7 @@ public struct CustomToast: View {
     innerVpadding: CGFloat = 10,
     outterHpadding: CGFloat = 20,
     stackAligment: Alignment = .top,
+    isStackMaxHeight: Bool = true,
     
     cornerRadius: CGFloat = 12,
     
@@ -132,6 +134,7 @@ public struct CustomToast: View {
     self.innerVpadding = innerVpadding
     self.outterHpadding = outterHpadding
     self.stackAligment = stackAligment
+    self.isStackMaxHeight = isStackMaxHeight
     
     self.cornerRadius = cornerRadius
     
@@ -232,7 +235,8 @@ public struct CustomToast: View {
         .padding(.horizontal, outterHpadding)
       }
     }
-    .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: stackAligment)
+    .frame(maxWidth: .infinity, alignment: stackAligment)
+    .if(isStackMaxHeight) { $0.frame(maxWidth: .infinity, maxHeight: .infinity, alignment: stackAligment)}
     .onChange(of: isVisible) { _, newValue in
       if newValue {
         if autoDisappear {
@@ -261,5 +265,3 @@ public struct CustomToast: View {
     }
   }
 }
-
-

Sources/ToastKit/ToastStack/ToastStackManager.swift

@@ -0,0 +1,47 @@
+//
+//  ToastStackManager.swift
+//  ToastKit
+//
+//  Created by Despo on 18.04.25.
+//
+import SwiftUI
+
+@available(macOS 14.0, *)
+@available(iOS 17, *)
+struct ToastItemModel: Identifiable, Equatable {
+  let id = UUID()
+  let title: String
+  let toastColor: ToastColorTypes
+  let autoDisappearDuration: TimeInterval
+  let isStackMaxHeight: Bool = false
+  
+  static func == (lhs: ToastItemModel, rhs: ToastItemModel) -> Bool {
+    return lhs.id == rhs.id
+  }
+}
+
+@available(macOS 14.0, *)
+@available(iOS 17, *)
+
+@MainActor
+class ToastStackManager: ObservableObject {
+  @Published var toasts: [ToastItemModel] = []
+  
+  func show(title: String, toastColor: ToastColorTypes, autoDisappearDuration: TimeInterval = 2.0) {
+    let toast = ToastItemModel(
+      title: title,
+      toastColor: toastColor,
+      autoDisappearDuration: autoDisappearDuration
+    )
+    
+    toasts.insert(toast, at: 0)
+    
+    DispatchQueue.main.asyncAfter(deadline: .now() + autoDisappearDuration) { [weak self] in
+      self?.removeToast(toast)
+    }
+  }
+  
+  private func removeToast(_ toast: ToastItemModel) {
+    toasts.removeAll { $0.id == toast.id }
+  }
+}

Sources/ToastKit/ToastStack/ToastStackView.swift

@@ -0,0 +1,41 @@
+//
+//  ToastStackView.swift
+//  ToastKit
+//
+//  Created by Despo on 18.04.25.
+//
+
+import SwiftUI
+
+@available(macOS 14.0, *)
+@available(iOS 17, *)
+struct ToastStackView: View {
+  @StateObject var vm: ToastStackManager
+  let transitionType: AnyTransition
+  
+  init(
+    vm: ToastStackManager,
+    transitionType: AnyTransition = .move(edge: .top).combined(with: .opacity)
+  ) {
+    _vm = StateObject(wrappedValue: vm)
+    self.transitionType = transitionType
+  }
+  
+  var body: some View {
+    VStack {
+      ForEach(vm.toasts, id: \.id) { toast in
+        ZStack {
+          CustomToast(
+            isVisible: .constant(true),
+            title: toast.title,
+            toastColor: toast.toastColor,
+            isStackMaxHeight: toast.isStackMaxHeight
+          )
+        }
+        .transition(transitionType)
+      }
+    }
+    .frame(maxWidth: .infinity, maxHeight: .infinity,alignment: .top)
+    .animation(.bouncy, value: vm.toasts)
+  }
+}