[ADD] Hint for new users who don't have any sources

AltStore.xcodeproj/project.pbxproj

@@ -33,6 +33,8 @@
 		1F0DD84129368056007608A4 /* EnvironmentValues.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1F0DD84029368056007608A4 /* EnvironmentValues.swift */; };
 		1F0DD8432936B0F9007608A4 /* RoundedTextField.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1F0DD8422936B0F9007608A4 /* RoundedTextField.swift */; };
 		1F0DD8452936B3FE007608A4 /* FilledButtonStyle.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1F0DD8442936B3FE007608A4 /* FilledButtonStyle.swift */; };
+		1F44634529744E570070E514 /* HintView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1F44634429744E570070E514 /* HintView.swift */; };
+		1F5DF9D82974426300DDAA47 /* AppScreenshot.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1F5DF9D72974426300DDAA47 /* AppScreenshot.swift */; };
 		1F6284D5295209DA0060AAD8 /* AppAction.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1F6284D4295209DA0060AAD8 /* AppAction.swift */; };
 		1F6284D7295218980060AAD8 /* DocumentPicker.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1F6284D6295218980060AAD8 /* DocumentPicker.swift */; };
 		1F6284D929523D340060AAD8 /* SideloadingManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1F6284D829523D340060AAD8 /* SideloadingManager.swift */; };
@@ -572,6 +574,8 @@
 		1F0DD84029368056007608A4 /* EnvironmentValues.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EnvironmentValues.swift; sourceTree = "<group>"; };
 		1F0DD8422936B0F9007608A4 /* RoundedTextField.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RoundedTextField.swift; sourceTree = "<group>"; };
 		1F0DD8442936B3FE007608A4 /* FilledButtonStyle.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FilledButtonStyle.swift; sourceTree = "<group>"; };
+		1F44634429744E570070E514 /* HintView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = HintView.swift; sourceTree = "<group>"; };
+		1F5DF9D72974426300DDAA47 /* AppScreenshot.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppScreenshot.swift; sourceTree = "<group>"; };
 		1F6284D4295209DA0060AAD8 /* AppAction.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppAction.swift; sourceTree = "<group>"; };
 		1F6284D6295218980060AAD8 /* DocumentPicker.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DocumentPicker.swift; sourceTree = "<group>"; };
 		1F6284D829523D340060AAD8 /* SideloadingManager.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SideloadingManager.swift; sourceTree = "<group>"; };
@@ -1198,9 +1202,11 @@
 			children = (
 				1F6E08D9292806E0005059C0 /* AppRowView.swift */,
 				1F6E08DB292807D3005059C0 /* AppIconView.swift */,
-				1F6E08E529280F4B005059C0 /* RatingStars.swift */,
-				1FB96FBD292A20E5007E68D1 /* ObservableScrollView.swift */,
 				1FB96FBF292A63F2007E68D1 /* AppPillButton.swift */,
+				1F5DF9D72974426300DDAA47 /* AppScreenshot.swift */,
+				1F44634429744E570070E514 /* HintView.swift */,
+				1FB96FBD292A20E5007E68D1 /* ObservableScrollView.swift */,
+				1F6E08E529280F4B005059C0 /* RatingStars.swift */,
 				1F0DD8422936B0F9007608A4 /* RoundedTextField.swift */,
 			);
 			path = "View Components";
@@ -2808,6 +2814,7 @@
 				BFC84A4D2421A19100853474 /* SourcesViewController.swift in Sources */,
 				BFF0B696232242D3007A79E1 /* LicensesViewController.swift in Sources */,
 				D57FE84428C7DB7100216002 /* ErrorLogViewController.swift in Sources */,
+				1F44634529744E570070E514 /* HintView.swift in Sources */,
 				1F6E08E429280D1E005059C0 /* PillButtonStyle.swift in Sources */,
 				1F6284D7295218980060AAD8 /* DocumentPicker.swift in Sources */,
 				BFBE0007250AD0E70080826E /* ViewAppIntentHandler.swift in Sources */,
@@ -2820,6 +2827,7 @@
 				BF6C8FAC242935ED00125131 /* NSAttributedString+Markdown.m in Sources */,
 				BFF00D322501BDA100746320 /* BackgroundRefreshAppsOperation.swift in Sources */,
 				1F66F5BC2938F03700A910CA /* Modifiers.swift in Sources */,
+				1F5DF9D82974426300DDAA47 /* AppScreenshot.swift in Sources */,
 				1F66F5BA2938CA5700A910CA /* VisualEffectView.swift in Sources */,
 				BF0C4EBD22A1BD8B009A2DD7 /* AppManager.swift in Sources */,
 				BF2901312318F7A800D88A45 /* AppBannerView.swift in Sources */,

AltStore/View Components/HintView.swift

@@ -0,0 +1,42 @@
+//
+//  HintView.swift
+//  SideStore
+//
+//  Created by Fabian Thies on 15.01.23.
+//  Copyright © 2023 SideStore. All rights reserved.
+//
+
+import SwiftUI
+
+struct HintView<Content: View>: View {
+
+    var backgroundColor: Color = Color(.tertiarySystemBackground)
+
+    @ViewBuilder
+    let content: () -> Content
+    
+    var body: some View {
+        VStack(alignment: .leading, spacing: 8) {
+            self.content()
+        }
+        .padding()
+        .background(self.backgroundColor)
+        .clipShape(RoundedRectangle(cornerRadius: 8))
+    }
+}
+
+struct HintView_Previews: PreviewProvider {
+    static var previews: some View {
+        ZStack {
+            Color(.secondarySystemBackground).edgesIgnoringSafeArea(.all)
+
+            HintView {
+                Text("Hint Title")
+                    .bold()
+
+                Text("This hint view can be used to tell the user something about how SideStore works.")
+                    .foregroundColor(.secondary)
+            }
+        }
+    }
+}

AltStore/Views/Browse/BrowseView.swift

@@ -42,15 +42,34 @@ struct BrowseView: View {
                             .bold()
                     }
                 }
-                
+
-                LazyVStack(spacing: 32) {
+                if searchText.isEmpty, filteredApps.count == 0 {
-                    ForEach(filteredApps, id: \.bundleIdentifier) { app in
+                    HintView {
-                        NavigationLink {
+                        Text("You don't have any apps yet.")
-                            AppDetailView(storeApp: app)
+                            .bold()
+
+                        Text("Apps are provided by \"sources\". The specification for them is an open standard, so everyone can create their own source. To get you started, we have compiled a list of \"Trusted Sources\" which you can check out by tapping the button below.")
+                            .font(.callout)
+                            .foregroundColor(.secondary)
+
+                        SwiftUI.Button {
+                            self.isShowingSourcesView = true
                         } label: {
-                            BrowseAppPreviewView(storeApp: app)
+                            Label("Add Source", systemSymbol: .plus)
+                        }
+                        .buttonStyle(FilledButtonStyle())
+                        .padding(.top, 8)
+                    }
+                } else {
+                    LazyVStack(spacing: 32) {
+                        ForEach(filteredApps, id: \.bundleIdentifier) { app in
+                            NavigationLink {
+                                AppDetailView(storeApp: app)
+                            } label: {
+                                BrowseAppPreviewView(storeApp: app)
+                            }
+                            .buttonStyle(PlainButtonStyle())
                         }
-                        .buttonStyle(PlainButtonStyle())
                     }
                 }
             }
@@ -111,7 +130,9 @@ struct BrowseView: View {
 
 struct BrowseView_Previews: PreviewProvider {
     static var previews: some View {
-        BrowseView()
+        NavigationView {
+            BrowseView()
+        }
     }
 }
 

AltStore/Views/My Apps/MyAppsView.swift

@@ -155,19 +155,19 @@ struct MyAppsView: View {
     }
     
     var updatesSection: some View {
-        VStack(alignment: .leading, spacing: 8) {
+        HintView {
             HStack(alignment: .center) {
                 Text("All Apps are Up To Date")
                     .bold()
                 Spacer()
-                
+
                 Menu {
                     SwiftUI.Button {
                         self.dismissUpdatesHint(forever: false)
                     } label: {
                         Label("Dismiss for now", systemSymbol: .zzz)
                     }
-                    
+
                     SwiftUI.Button {
                         self.dismissUpdatesHint(forever: true)
                     } label: {
@@ -176,15 +176,13 @@ struct MyAppsView: View {
                 } label: {
                     Image(systemSymbol: .xmark)
                 }
+                .foregroundColor(.secondary)
             }
-            
+
             Text("You will be notified once updates for your apps are available. The updates will then be shown here.")
                 .font(.callout)
+                .foregroundColor(.secondary)
         }
-        .foregroundColor(.secondary)
-        .padding()
-        .background(Color(.tertiarySystemBackground))
-        .clipShape(RoundedRectangle(cornerRadius: 8))
     }
     
     @ViewBuilder
@@ -428,6 +426,8 @@ extension MyAppsView {
 
 struct MyAppsView_Previews: PreviewProvider {
     static var previews: some View {
-        MyAppsView()
+        NavigationView {
+            MyAppsView()
+        }
     }
 }