From 0b67bd0b7c0d391441b60da38a1720f4d840d920 Mon Sep 17 00:00:00 2001
From: Claudio Saavedra <csaavedra@igalia.com>
Date: Tue, 19 Feb 2013 20:28:05 +0200
Subject: incognito: show about:incognito instead of the overview

The overview shouldn't be shown in an incognito window as it reveals
information about the browsing activity of the user. Also, a welcome
page indicating the scope of the incognito window is better.

https://bugzilla.gnome.org/show_bug.cgi?id=694200
---
 embed/ephy-embed.c    | 21 ++++++++++++---------
 embed/ephy-web-view.c |  6 +++++-
 src/ephy-window.c     | 24 ++++++++++++++++--------
 3 files changed, 33 insertions(+), 18 deletions(-)

diff --git a/embed/ephy-embed.c b/embed/ephy-embed.c
index 608a9a047..0fdf921fb 100644
--- a/embed/ephy-embed.c
+++ b/embed/ephy-embed.c
@@ -961,15 +961,18 @@ ephy_embed_constructed (GObject *object)
   gtk_container_add (GTK_CONTAINER (overlay), scrolled_window);
 #endif
 
-  /* The overview */
-  priv->overview = ephy_overview_new ();
-  gtk_widget_set_halign (priv->overview, GTK_ALIGN_FILL);
-  gtk_widget_set_valign (priv->overview, GTK_ALIGN_FILL);
-  gtk_overlay_add_overlay (GTK_OVERLAY (overlay), priv->overview);
-
-  g_object_bind_property (embed, "overview-mode",
-                          priv->overview, "visible",
-                          G_BINDING_SYNC_CREATE);
+  /* The overview. In incognito mode we don't use it. */
+  if (ephy_embed_shell_get_mode (ephy_embed_shell_get_default ()) !=
+      EPHY_EMBED_SHELL_MODE_INCOGNITO) {
+    priv->overview = ephy_overview_new ();
+    gtk_widget_set_halign (priv->overview, GTK_ALIGN_FILL);
+    gtk_widget_set_valign (priv->overview, GTK_ALIGN_FILL);
+    gtk_overlay_add_overlay (GTK_OVERLAY (overlay), priv->overview);
+
+    g_object_bind_property (embed, "overview-mode",
+                            priv->overview, "visible",
+                            G_BINDING_SYNC_CREATE);
+  }
 
   /* Floating message popup for fullscreen mode. */
   priv->fullscreen_message_label = gtk_label_new (NULL);
diff --git a/embed/ephy-web-view.c b/embed/ephy-web-view.c
index a69b3f9ee..b886da9d4 100644
--- a/embed/ephy-web-view.c
+++ b/embed/ephy-web-view.c
@@ -3962,7 +3962,11 @@ ephy_web_view_load_homepage (EphyWebView *view)
 
   ephy_web_view_set_visit_type (view,
                                 EPHY_PAGE_VISIT_HOMEPAGE);
-  ephy_web_view_load_url (view, "about:overview");
+  if (ephy_embed_shell_get_mode (ephy_embed_shell_get_default ())
+      == EPHY_EMBED_SHELL_MODE_INCOGNITO)
+    ephy_web_view_load_url (view, "about:incognito");
+  else
+    ephy_web_view_load_url (view, "about:overview");
 }
 
 /**
diff --git a/src/ephy-window.c b/src/ephy-window.c
index a59c310d0..6b760f19f 100644
--- a/src/ephy-window.c
+++ b/src/ephy-window.c
@@ -2686,6 +2686,7 @@ ephy_window_connect_active_embed (EphyWindow *window)
 	WebKitWebView *web_view;
 	EphyWebView *view;
 	EphyOverview *overview;
+	EphyEmbedShellMode shell_mode;
 
 	g_return_if_fail (window->priv->active_embed != NULL);
 
@@ -2787,10 +2788,13 @@ ephy_window_connect_active_embed (EphyWindow *window)
 				 G_CALLBACK (sync_embed_is_overview),
 				 window, 0);
 
-	overview = ephy_embed_get_overview (embed);
-	g_signal_connect_object (overview, "open-link",
-				 G_CALLBACK (overview_open_link_cb),
-				 window, 0);
+	shell_mode = ephy_embed_shell_get_mode (EPHY_EMBED_SHELL (ephy_embed_shell_get_default ()));
+	if (shell_mode != EPHY_EMBED_SHELL_MODE_INCOGNITO) {
+		overview = ephy_embed_get_overview (embed);
+		g_signal_connect_object (overview, "open-link",
+					 G_CALLBACK (overview_open_link_cb),
+					 window, 0);
+	}
 
 	g_object_notify (G_OBJECT (window), "active-child");
 }
@@ -2803,6 +2807,7 @@ ephy_window_disconnect_active_embed (EphyWindow *window)
 	EphyWebView *view;
 	EphyOverview *overview;
 	guint sid;
+	EphyEmbedShellMode shell_mode;
 
 	g_return_if_fail (window->priv->active_embed != NULL);
 
@@ -2876,10 +2881,13 @@ ephy_window_disconnect_active_embed (EphyWindow *window)
 					      G_CALLBACK (sync_embed_is_overview),
 					      window);
 
-	overview = ephy_embed_get_overview (embed);
-	g_signal_handlers_disconnect_by_func (overview,
-					      G_CALLBACK (overview_open_link_cb),
-					      window);
+	shell_mode = ephy_embed_shell_get_mode (EPHY_EMBED_SHELL (ephy_embed_shell_get_default ()));
+	if (shell_mode != EPHY_EMBED_SHELL_MODE_INCOGNITO) {
+		overview = ephy_embed_get_overview (embed);
+		g_signal_handlers_disconnect_by_func (overview,
+						      G_CALLBACK (overview_open_link_cb),
+						      window);
+	}
 
 	g_signal_handlers_disconnect_by_func
 		(view, G_CALLBACK (ephy_window_dom_mouse_click_cb), window);
-- 
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