Add GuestView

data/meson.build

@@ -40,3 +40,9 @@ install_data(
     'io.elementary.onboarding.gschema.xml',
     install_dir: join_paths(get_option('datadir'), 'glib-2.0', 'schemas')
 )
+
+# Stop the default guest session dialog from showing
+install_data(
+    'prefs.sh',
+    install_dir: get_option('sysconfdir') / 'guest-session'
+)

data/onboarding.metainfo.xml.in

@@ -50,7 +50,7 @@
   <update_contact>contact_at_elementary.io</update_contact>
 
   <releases>
-    <release version="7.0.2" date="2023-03-28" urgency="medium">
+    <release version="7.1.0" date="2023-04-04" urgency="medium">
       <description>
         <ul>
           <li>Generate a main page icon using the default wallpaper and accent color</li>
@@ -60,6 +60,9 @@
           <li>Updated translations</li>
         </ul>
       </description>
+      <issues>
+        <issue url="https://github.com/elementary/onboarding/issues/204">Handle guest account warning</issue>
+      </issues>
     </release>
 
     <release version="7.0.1" date="2022-10-20" urgency="medium">

data/prefs.sh

@@ -0,0 +1 @@
+touch $HOME/.skip-guest-warning-dialog

po/POTFILES

@@ -5,6 +5,7 @@ src/Views/AbstractOnboardingView.vala
 src/Views/AppCenterView.vala
 src/Views/EarlyAccessView.vala
 src/Views/FinishView.vala
+src/Views/GuestView.vala
 src/Views/HouseKeepingView.vala
 src/Views/NightLightView.vala
 src/Views/OnlineAccountsView.vala

src/Application.vala

@@ -27,7 +27,7 @@ public class Onboarding.App : Gtk.Application {
     }
 
     public override void activate () {
-        if (Posix.getuid () < MIN_UID) {
+        if (Posix.getuid () < MIN_UID && !(Environment.get_user_name ().has_prefix ("guest-"))) {
             quit ();
         }
 

src/MainWindow.vala

@@ -64,6 +64,12 @@ public class Onboarding.MainWindow : Gtk.ApplicationWindow {
             critical ("Couldn't read apt sources: %s", e.message);
         }
 
+        var guest_session = Environment.get_user_name ().has_prefix ("guest-");
+        if (guest_session || Posix.isatty (Posix.STDIN_FILENO)) {
+            var guest_view = new GuestView ();
+            carousel.append (guest_view);
+        }
+
         if (early_access) {
             var early_access_view = new EarlyAccessView ();
             carousel.append (early_access_view);
@@ -82,12 +88,12 @@ public class Onboarding.MainWindow : Gtk.ApplicationWindow {
             carousel.append (night_light_view);
         }
 
-        if (!("housekeeping" in viewed)) {
+        if (!("housekeeping" in viewed || guest_session)) {
             var housekeeping_view = new HouseKeepingView ();
             carousel.append (housekeeping_view);
         }
 
-        if (!("onlineaccounts" in viewed)) {
+        if (!("onlineaccounts" in viewed || guest_session)) {
             var onlineaccounts_view = new OnlineAccountsView ();
             carousel.append (onlineaccounts_view);
         }
@@ -98,7 +104,7 @@ public class Onboarding.MainWindow : Gtk.ApplicationWindow {
               carousel.append (appcenter_view);
           }
 
-          if (!("updates" in viewed)) {
+          if (!("updates" in viewed || guest_session)) {
               var updates_view = new UpdatesView ();
               carousel.append (updates_view);
           }

src/Views/AbstractOnboardingView.vala

@@ -87,4 +87,35 @@ public abstract class AbstractOnboardingView : Gtk.Box {
 
         bind_property ("description", description_label, "label");
     }
+
+    public class ListItem : Gtk.Box {
+        public string color { get; construct; }
+        public string icon_name { get; construct; }
+        public string label { get; construct; }
+
+        public ListItem (string icon_name, string label, string color) {
+            Object (
+                icon_name: icon_name,
+                label: label,
+                color: color
+            );
+        }
+
+        construct {
+            var image = new Gtk.Image.from_icon_name (icon_name);
+            image.add_css_class (Granite.STYLE_CLASS_ACCENT);
+            image.add_css_class (color);
+
+            var description_label = new Gtk.Label (label) {
+                hexpand = true,
+                max_width_chars = 40,
+                wrap = true,
+                xalign = 0
+            };
+
+            spacing = 6;
+            append (image);
+            append (description_label);
+        }
+    }
 }

src/Views/EarlyAccessView.vala

@@ -39,35 +39,4 @@ public class Onboarding.EarlyAccessView : AbstractOnboardingView {
         custom_bin.append (features_item);
         custom_bin.append (bugs_item);
     }
-
-    private class ListItem : Gtk.Box {
-        public string color { get; construct; }
-        public string icon_name { get; construct; }
-        public string label { get; construct; }
-
-        public ListItem (string icon_name, string label, string color) {
-            Object (
-                icon_name: icon_name,
-                label: label,
-                color: color
-            );
-        }
-
-        construct {
-            var image = new Gtk.Image.from_icon_name (icon_name);
-            image.add_css_class (Granite.STYLE_CLASS_ACCENT);
-            image.add_css_class (color);
-
-            var description_label = new Gtk.Label (label) {
-                hexpand = true,
-                max_width_chars = 40,
-                wrap = true,
-                xalign = 0
-            };
-
-            spacing = 6;
-            append (image);
-            append (description_label);
-        }
-    }
 }

src/Views/GuestView.vala

@@ -0,0 +1,39 @@
+/*
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ * SPDX-FileCopyrightText: 2023 elementary, Inc. (https://elementary.io)
+ */
+
+public class Onboarding.GuestView : AbstractOnboardingView {
+    public GuestView () {
+        Object (
+            view_name: "guest",
+            description: _("This temporary session will be reset when you log out."),
+            icon_name: "avatar-default",
+            title: _("Guest Session")
+        );
+    }
+
+    construct {
+        var upgrades_item = new ListItem (
+            "user-trash-symbolic",
+            _("All data created during this session will be deleted"),
+            "orange"
+        );
+
+        var features_item = new ListItem (
+            "preferences-system-symbolic",
+            _("Settings will be reset to defaults"),
+            "yellow"
+        );
+
+        var bugs_item = new ListItem (
+            "drive-removable-media-symbolic",
+            _("Save files on an external device to access them later"),
+            "green"
+        );
+
+        custom_bin.append (upgrades_item);
+        custom_bin.append (features_item);
+        custom_bin.append (bugs_item);
+    }
+}

src/meson.build

@@ -10,6 +10,7 @@ vala_files = [
     'Views/AppCenterView.vala',
     'Views/EarlyAccessView.vala',
     'Views/FinishView.vala',
+    'Views/GuestView.vala',
     'Views/HouseKeepingView.vala',
     'Views/NightLightView.vala',
     'Views/OnlineAccountsView.vala',