refactor(home): split card views into separate files

ShadowsocksX-NG2/App/UI/Home/QuickActionCard.swift

@@ -0,0 +1,41 @@
+import SwiftUI
+
+/// 「快速操作」卡：更新全部订阅。
+struct QuickActionCard: View {
+  @ObservedObject var workflow: CatalogWorkflow
+
+  @State private var isRefreshingAll = false
+
+  var body: some View {
+    HomeCard(
+      title: "快速操作",
+      subtitle: nil,
+      trailing: { EmptyView() },
+      content: {
+        VStack(spacing: 10) {
+          QuickActionButton(
+            icon: "arrow.triangle.2.circlepath",
+            title: isRefreshingAll ? "正在更新…" : "更新全部订阅",
+            help: nil,
+            action: refreshAll
+          )
+          .disabled(workflow.subscriptions.isEmpty || isRefreshingAll)
+          if isRefreshingAll {
+            ProgressView()
+              .controlSize(.small)
+              .frame(maxWidth: .infinity, alignment: .leading)
+          }
+        }
+        .padding(.top, 6)
+      })
+  }
+
+  private func refreshAll() {
+    isRefreshingAll = true
+    Task {
+      await workflow.refreshAllSubscriptions()
+      isRefreshingAll = false
+    }
+  }
+
+}

ShadowsocksX-NG2/App/UI/Home/TerminalProxyEnvironmentCard.swift

@@ -144,43 +144,3 @@ extension TerminalCommandShell {
     }
   }
 }
-
-/// 「快速操作」卡：更新全部订阅。
-struct QuickActionCard: View {
-  @ObservedObject var workflow: CatalogWorkflow
-
-  @State private var isRefreshingAll = false
-
-  var body: some View {
-    HomeCard(
-      title: "快速操作",
-      subtitle: nil,
-      trailing: { EmptyView() },
-      content: {
-        VStack(spacing: 10) {
-          QuickActionButton(
-            icon: "arrow.triangle.2.circlepath",
-            title: isRefreshingAll ? "正在更新…" : "更新全部订阅",
-            help: nil,
-            action: refreshAll
-          )
-          .disabled(workflow.subscriptions.isEmpty || isRefreshingAll)
-          if isRefreshingAll {
-            ProgressView()
-              .controlSize(.small)
-              .frame(maxWidth: .infinity, alignment: .leading)
-          }
-        }
-        .padding(.top, 6)
-      })
-  }
-
-  private func refreshAll() {
-    isRefreshingAll = true
-    Task {
-      await workflow.refreshAllSubscriptions()
-      isRefreshingAll = false
-    }
-  }
-
-}