made image share share image directly instead of url

mlemgroup · Nov 19, 2023 · 6dd34ac · 6dd34ac
1 parent 4e5a315
commit 6dd34ac
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Showing 3 changed files with 27 additions and 7 deletions.
diff --git a/Mlem/Models/User-Interactable/Menu Function.swift b/Mlem/Models/User-Interactable/Menu Function.swift
@@ -6,19 +6,23 @@
 //
 
 import Foundation
+import SwiftUI
 
 enum MenuFunction: Identifiable {
     var id: String {
         switch self {
         case let .standard(standardMenuFunction):
             return standardMenuFunction.id
-        case let .share(shareMenuFunction):
+        case let .shareUrl(shareMenuFunction):
             return shareMenuFunction.id
+        case let .shareImage(shareImageFunction):
+            return shareImageFunction.id
         }
     }
 
     case standard(StandardMenuFunction)
-    case share(ShareMenuFunction)
+    case shareUrl(ShareMenuFunction)
+    case shareImage(ShareImageFunction)
 }
 
 // some convenience initializers because MenuFunction.standard(StandardMenuFunction...) is ugly
@@ -40,7 +44,11 @@ extension MenuFunction {
     }
 
     static func shareMenuFunction(url: URL) -> MenuFunction {
-        MenuFunction.share(ShareMenuFunction(url: url))
+        MenuFunction.shareUrl(ShareMenuFunction(url: url))
+    }
+
+    static func shareImageFunction(image: Image) -> MenuFunction {
+        MenuFunction.shareImage(ShareImageFunction(image: image))
     }
 }
 
@@ -51,6 +59,16 @@ struct ShareMenuFunction: Identifiable {
     let url: URL
 }
 
+struct ShareImageFunction: Identifiable {
+    let id: String
+    let image: Image
+
+    init(image: Image) {
+        self.image = image
+        self.id = UUID().uuidString
+    }
+}
+
 /// MenuFunction to perform a generic menu action
 struct StandardMenuFunction: Identifiable {
     var id: String { text }

diff --git a/Mlem/Temp Image Viewer/ZoomableImageView.swift b/Mlem/Temp Image Viewer/ZoomableImageView.swift
@@ -31,7 +31,7 @@ struct ZoomableImageView: View {
                         .scaledToFit()
                         .scaleEffect(zoom)
                         .contextMenu {
-                            ForEach(genMenuFunctions()) { item in
+                            ForEach(genMenuFunctions(image: image)) { item in
                                 MenuButton(menuFunction: item, confirmDestructive: nil)
                             }
                         }
@@ -73,7 +73,7 @@ struct ZoomableImageView: View {
         }
     }
 
-    func genMenuFunctions() -> [MenuFunction] {
+    func genMenuFunctions(image: Image) -> [MenuFunction] {
         var ret: [MenuFunction] = .init()
 
         ret.append(MenuFunction.standardMenuFunction(
@@ -98,7 +98,7 @@ struct ZoomableImageView: View {
             }
         })
 
-        ret.append(MenuFunction.share(ShareMenuFunction(url: url)))
+        ret.append(MenuFunction.shareImageFunction(image: image))
 
         return ret
     }

diff --git a/Mlem/Views/Shared/Components/Components/Menu Button.swift b/Mlem/Views/Shared/Components/Components/Menu Button.swift
@@ -14,8 +14,10 @@ struct MenuButton: View {
 
     var body: some View {
         switch menuFunction {
-        case let .share(shareMenuFunction):
+        case let .shareUrl(shareMenuFunction):
             ShareLink(item: shareMenuFunction.url)
+        case let .shareImage(shareImageFunction):
+            ShareLink(item: shareImageFunction.image, preview: .init("photo", image: shareImageFunction.image))
         case let .standard(standardMenuFunction):
             let role: ButtonRole? = standardMenuFunction.destructiveActionPrompt != nil ? .destructive : nil
             Button(role: role) {