[evolution] Utilize the new ESourceSelector:primary-selection property.

[Matthew Barnes <mbarnes src gnome org>]

commit 7d20b8fd5fd28a90852c737f35cef7ba03a2c116
Author: Matthew Barnes <mbarnes redhat com>
Date:   Mon Nov 1 14:44:23 2010 -0400

    Utilize the new ESourceSelector:primary-selection property.

 addressbook/gui/widgets/e-addressbook-selector.c   |   74 ++++---------------
 addressbook/gui/widgets/eab-gui-util.c             |    4 +-
 addressbook/importers/evolution-csv-importer.c     |    2 +-
 addressbook/importers/evolution-ldif-importer.c    |    2 +-
 addressbook/importers/evolution-vcard-importer.c   |    2 +-
 calendar/gui/apps_evolution_calendar.schemas.in    |   15 +++-
 calendar/importers/icalendar-importer.c            |    4 +-
 doc/reference/shell/tmpl/e-util.sgml               |    4 +-
 e-util/e-util.c                                    |   81 +++++++++++++++++++-
 e-util/e-util.h                                    |   16 ++++-
 .../apps_evolution_addressbook.schemas.in          |   14 ++++
 modules/addressbook/e-book-shell-settings.c        |    4 +
 modules/addressbook/e-book-shell-sidebar.c         |   19 +++++-
 modules/addressbook/e-book-shell-view-actions.c    |    4 +-
 modules/addressbook/e-book-shell-view-private.c    |    2 +-
 modules/calendar/e-cal-attachment-handler.c        |    2 +-
 modules/calendar/e-cal-shell-sidebar.c             |   45 +++--------
 modules/calendar/e-cal-shell-view-actions.c        |   10 +-
 modules/calendar/e-memo-shell-sidebar.c            |   45 +++--------
 modules/calendar/e-memo-shell-view-actions.c       |   10 +-
 modules/calendar/e-task-shell-sidebar.c            |   45 +++--------
 modules/calendar/e-task-shell-view-actions.c       |   10 +-
 plugins/contacts-map/contacts-map.c                |    2 +-
 plugins/save-calendar/csv-format.c                 |    2 +-
 plugins/save-calendar/ical-format.c                |    2 +-
 plugins/save-calendar/rdf-format.c                 |    2 +-
 26 files changed, 224 insertions(+), 198 deletions(-)
---
diff --git a/addressbook/gui/widgets/e-addressbook-selector.c b/addressbook/gui/widgets/e-addressbook-selector.c
index d746964..2402b00 100644
--- a/addressbook/gui/widgets/e-addressbook-selector.c
+++ b/addressbook/gui/widgets/e-addressbook-selector.c
@@ -29,9 +29,6 @@
 	(G_TYPE_INSTANCE_GET_PRIVATE \
 	((obj), E_TYPE_ADDRESSBOOK_SELECTOR, EAddressbookSelectorPrivate))
 
-#define PRIMARY_ADDRESSBOOK_KEY \
-	"/apps/evolution/addressbook/display/primary_addressbook"
-
 typedef struct _MergeContext MergeContext;
 
 struct _EAddressbookSelectorPrivate {
@@ -149,45 +146,26 @@ addressbook_selector_merge_next_cb (EBook *book,
 static void
 addressbook_selector_load_primary_source (ESourceSelector *selector)
 {
-	GConfClient *client;
 	ESourceList *source_list;
 	ESource *source = NULL;
-	const gchar *key;
-	gchar *uid;
-
-	/* XXX If ESourceSelector had a "primary-uid" property,
-	 *     we could just bind the GConf key to it. */
+	GSList *groups;
 
 	source_list = e_source_selector_get_source_list (selector);
 
-	client = gconf_client_get_default ();
-	key = PRIMARY_ADDRESSBOOK_KEY;
-	uid = gconf_client_get_string (client, key, NULL);
-	g_object_unref (client);
-
-	if (uid != NULL) {
-		source = e_source_list_peek_source_by_uid (source_list, uid);
-		g_free (uid);
-	}
-
-	if (source == NULL) {
-		GSList *groups;
-
-		/* Dig up the first source in the source list.
-		 * XXX libedataserver should provide API for this. */
-		groups = e_source_list_peek_groups (source_list);
-		while (groups != NULL) {
-			ESourceGroup *source_group = groups->data;
-			GSList *sources;
-
-			sources = e_source_group_peek_sources (source_group);
-			if (sources != NULL) {
-				source = sources->data;
-				break;
-			}
-
-			groups = g_slist_next (groups);
+	/* Dig up the first source in the source list.
+	 * XXX libedataserver should provide API for this. */
+	groups = e_source_list_peek_groups (source_list);
+	while (groups != NULL) {
+		ESourceGroup *source_group = groups->data;
+		GSList *sources;
+
+		sources = e_source_group_peek_sources (source_group);
+		if (sources != NULL) {
+			source = sources->data;
+			break;
 		}
+
+		groups = g_slist_next (groups);
 	}
 
 	if (source != NULL)
@@ -254,28 +232,6 @@ addressbook_selector_constructed (GObject *object)
 	addressbook_selector_load_primary_source (selector);
 }
 
-static void
-addressbook_selector_primary_selection_changed (ESourceSelector *selector)
-{
-	ESource *source;
-	GConfClient *client;
-	const gchar *key;
-	const gchar *string;
-
-	/* XXX If ESourceSelector had a "primary-uid" property,
-	 *     we could just bind the GConf key to it. */
-
-	source = e_source_selector_peek_primary_selection (selector);
-	if (source == NULL)
-		return;
-
-	client = gconf_client_get_default ();
-	key = PRIMARY_ADDRESSBOOK_KEY;
-	string = e_source_peek_uid (source);
-	gconf_client_set_string (client, key, string, NULL);
-	g_object_unref (client);
-}
-
 static gboolean
 addressbook_selector_data_dropped (ESourceSelector *selector,
                                    GtkSelectionData *selection_data,
@@ -341,8 +297,6 @@ addressbook_selector_class_init (EAddressbookSelectorClass *class)
 	object_class->constructed = addressbook_selector_constructed;
 
 	selector_class = E_SOURCE_SELECTOR_CLASS (class);
-	selector_class->primary_selection_changed =
-		addressbook_selector_primary_selection_changed;
 	selector_class->data_dropped = addressbook_selector_data_dropped;
 
 	g_object_class_install_property (
diff --git a/addressbook/gui/widgets/eab-gui-util.c b/addressbook/gui/widgets/eab-gui-util.c
index ebf4558..51e00fd 100644
--- a/addressbook/gui/widgets/eab-gui-util.c
+++ b/addressbook/gui/widgets/eab-gui-util.c
@@ -218,7 +218,7 @@ source_selection_changed_cb (ESourceSelector *selector, GtkWidget *ok_button)
 	ESource *except_source = NULL, *selected;
 
 	except_source = g_object_get_data (G_OBJECT (ok_button), "except-source");
-	selected = e_source_selector_peek_primary_selection (selector);
+	selected = e_source_selector_get_primary_selection (selector);
 
 	gtk_widget_set_sensitive (ok_button, selected && selected != except_source);
 }
@@ -274,7 +274,7 @@ eab_select_source (ESource *except_source, const gchar *title, const gchar *mess
 	response = gtk_dialog_run (GTK_DIALOG (dialog));
 
 	if (response == GTK_RESPONSE_ACCEPT)
-		source = e_source_selector_peek_primary_selection (E_SOURCE_SELECTOR (selector));
+		source = e_source_selector_get_primary_selection (E_SOURCE_SELECTOR (selector));
 	else
 		source = NULL;
 
diff --git a/addressbook/importers/evolution-csv-importer.c b/addressbook/importers/evolution-csv-importer.c
index 3e86679..970ada7 100644
--- a/addressbook/importers/evolution-csv-importer.c
+++ b/addressbook/importers/evolution-csv-importer.c
@@ -727,7 +727,7 @@ static void
 primary_selection_changed_cb (ESourceSelector *selector, EImportTarget *target)
 {
 	g_datalist_set_data_full(&target->data, "csv-source",
-				 g_object_ref (e_source_selector_peek_primary_selection (selector)),
+				 g_object_ref (e_source_selector_get_primary_selection (selector)),
 				 g_object_unref);
 }
 
diff --git a/addressbook/importers/evolution-ldif-importer.c b/addressbook/importers/evolution-ldif-importer.c
index 246eebc..15627ba 100644
--- a/addressbook/importers/evolution-ldif-importer.c
+++ b/addressbook/importers/evolution-ldif-importer.c
@@ -525,7 +525,7 @@ static void
 primary_selection_changed_cb (ESourceSelector *selector, EImportTarget *target)
 {
 	g_datalist_set_data_full(&target->data, "ldif-source",
-				 g_object_ref (e_source_selector_peek_primary_selection (selector)),
+				 g_object_ref (e_source_selector_get_primary_selection (selector)),
 				 g_object_unref);
 }
 
diff --git a/addressbook/importers/evolution-vcard-importer.c b/addressbook/importers/evolution-vcard-importer.c
index efdf3b3..5cad56a 100644
--- a/addressbook/importers/evolution-vcard-importer.c
+++ b/addressbook/importers/evolution-vcard-importer.c
@@ -385,7 +385,7 @@ static void
 primary_selection_changed_cb (ESourceSelector *selector, EImportTarget *target)
 {
 	g_datalist_set_data_full(&target->data, "vcard-source",
-				 g_object_ref (e_source_selector_peek_primary_selection (selector)),
+				 g_object_ref (e_source_selector_get_primary_selection (selector)),
 				 g_object_unref);
 }
 
diff --git a/calendar/gui/apps_evolution_calendar.schemas.in b/calendar/gui/apps_evolution_calendar.schemas.in
index 70590ee..c37bbbd 100644
--- a/calendar/gui/apps_evolution_calendar.schemas.in
+++ b/calendar/gui/apps_evolution_calendar.schemas.in
@@ -10,7 +10,10 @@
       <type>string</type>
       <locale name="C">
         <short>Primary calendar</short>
-        <long>URI of the highlighted ("primary") calendar</long>
+        <long>
+          The UID of the selected (or "primary") calendar in the
+          sidebar of the "Calendar" view.
+        </long>
       </locale>
     </schema>
 
@@ -512,7 +515,10 @@
       <type>string</type>
       <locale name="C">
         <short>Primary memo list</short>
-        <long>URI of the highlighted ("primary") memo list</long>
+        <long>
+          The UID of the selected (or "primary") memo list in the
+          sidebar of the "Memos" view.
+        </long>
       </locale>
     </schema>
 
@@ -525,7 +531,10 @@
       <type>string</type>
       <locale name="C">
         <short>Primary task list</short>
-        <long>URI of the highlighted ("primary") task list</long>
+        <long>
+          The UID of the selected (or "primary") task list in the
+          sidebar of the "Tasks" view.
+        </long>
       </locale>
     </schema>
 
diff --git a/calendar/importers/icalendar-importer.c b/calendar/importers/icalendar-importer.c
index 45de793..8e20e19 100644
--- a/calendar/importers/icalendar-importer.c
+++ b/calendar/importers/icalendar-importer.c
@@ -206,7 +206,7 @@ static void
 button_toggled_cb (GtkWidget *widget, struct _selector_data *sd)
 {
 	g_datalist_set_data_full(&sd->target->data, "primary-source",
-				 g_object_ref (e_source_selector_peek_primary_selection ((ESourceSelector *)sd->selector)),
+				 g_object_ref (e_source_selector_get_primary_selection ((ESourceSelector *)sd->selector)),
 				 g_object_unref);
 	g_datalist_set_data(&sd->target->data, "primary-type", GINT_TO_POINTER(import_type_map[sd->page]));
 	gtk_notebook_set_current_page ((GtkNotebook *)sd->notebook, sd->page);
@@ -216,7 +216,7 @@ static void
 primary_selection_changed_cb (ESourceSelector *selector, EImportTarget *target)
 {
 	g_datalist_set_data_full(&target->data, "primary-source",
-				 g_object_ref (e_source_selector_peek_primary_selection (selector)),
+				 g_object_ref (e_source_selector_get_primary_selection (selector)),
 				 g_object_unref);
 }
 
diff --git a/doc/reference/shell/tmpl/e-util.sgml b/doc/reference/shell/tmpl/e-util.sgml
index 01810ab..c784438 100644
--- a/doc/reference/shell/tmpl/e-util.sgml
+++ b/doc/reference/shell/tmpl/e-util.sgml
@@ -343,7 +343,7 @@ Miscellaneous Utilities
 @binding: 
 @source_value: 
 @target_value: 
- user_data: 
+ not_used: 
 @Returns: 
 
 
@@ -355,7 +355,7 @@ Miscellaneous Utilities
 @binding: 
 @source_value: 
 @target_value: 
- user_data: 
+ not_used: 
 @Returns: 
 
 
diff --git a/e-util/e-util.c b/e-util/e-util.c
index f27b3f3..abc6ccc 100644
--- a/e-util/e-util.c
+++ b/e-util/e-util.c
@@ -1507,7 +1507,7 @@ e_util_set_source_combo_box_list (GtkWidget *source_combo_box,
  * @binding: a #GBinding
  * @source_value: a #GValue of type #GDK_TYPE_COLOR
  * @target_value: a #GValue of type #G_TYPE_STRING
- * @user_data: not used
+ * @not_used: not used
  *
  * Transforms a #GdkColor value to a color string specification.
  *
@@ -1517,7 +1517,7 @@ gboolean
 e_binding_transform_color_to_string (GBinding *binding,
                                      const GValue *source_value,
                                      GValue *target_value,
-                                     gpointer user_data)
+                                     gpointer not_used)
 {
 	const GdkColor *color;
 	gchar *string;
@@ -1537,7 +1537,7 @@ e_binding_transform_color_to_string (GBinding *binding,
  * @binding: a #GBinding
  * @source_value: a #GValue of type #G_TYPE_STRING
  * @target_value: a #GValue of type #GDK_TYPE_COLOR
- * @user_data: not used
+ * @not_used: not used
  *
  * Transforms a color string specification to a #GdkColor.
  *
@@ -1547,7 +1547,7 @@ gboolean
 e_binding_transform_string_to_color (GBinding *binding,
                                      const GValue *source_value,
                                      GValue *target_value,
-                                     gpointer user_data)
+                                     gpointer not_used)
 {
 	GdkColor color;
 	const gchar *string;
@@ -1563,3 +1563,76 @@ e_binding_transform_string_to_color (GBinding *binding,
 
 	return success;
 }
+
+/**
+ * e_binding_transform_source_to_uid:
+ * @binding: a #GBinding
+ * @source_value: a #GValue of type #E_TYPE_SOURCE
+ * @target_value: a #GValue of type #G_TYPE_STRING
+ * @source_list: an #ESourceList
+ *
+ * Transforms an #ESource object to its UID string.
+ *
+ * Returns: %TRUE if @source_value was an #ESource object
+ **/
+gboolean
+e_binding_transform_source_to_uid (GBinding *binding,
+                                   const GValue *source_value,
+                                   GValue *target_value,
+                                   ESourceList *source_list)
+{
+	ESource *source;
+	const gchar *string;
+	gboolean success = FALSE;
+
+	g_return_val_if_fail (G_IS_BINDING (binding), FALSE);
+	g_return_val_if_fail (E_IS_SOURCE_LIST (source_list), FALSE);
+
+	source = g_value_get_object (source_value);
+	if (E_IS_SOURCE (source)) {
+		string = e_source_peek_uid (source);
+		g_value_set_string (target_value, string);
+		success = TRUE;
+	}
+
+	return success;
+}
+
+/**
+ * e_binding_transform_uid_to_source:
+ * @binding: a #GBinding
+ * @source_value: a #GValue of type #G_TYPE_STRING
+ * @target_value: a #GValue of type #E_TYPE_SOURCe
+ * @source_list: an #ESourceList
+ *
+ * Transforms an #ESource UID string to the corresponding #ESource object
+ * in @source_list.
+ *
+ * Returns: %TRUE if @source_list had an #ESource object with a matching
+ *          UID string
+ **/
+gboolean
+e_binding_transform_uid_to_source (GBinding *binding,
+                                   const GValue *source_value,
+                                   GValue *target_value,
+                                   ESourceList *source_list)
+{
+	ESource *source;
+	const gchar *string;
+	gboolean success = FALSE;
+
+	g_return_val_if_fail (G_IS_BINDING (binding), FALSE);
+	g_return_val_if_fail (E_IS_SOURCE_LIST (source_list), FALSE);
+
+	string = g_value_get_string (source_value);
+	if (string == NULL || *string == '\0')
+		return FALSE;
+
+	source = e_source_list_peek_source_by_uid (source_list, string);
+	if (source != NULL) {
+		g_value_set_object (target_value, source);
+		success = TRUE;
+	}
+
+	return success;
+}
diff --git a/e-util/e-util.h b/e-util/e-util.h
index d4f29c9..4e982bf 100644
--- a/e-util/e-util.h
+++ b/e-util/e-util.h
@@ -31,6 +31,8 @@
 #include <e-util/e-marshal.h>
 #include <e-util/e-util-enums.h>
 
+#include <libedataserver/e-source-list.h>
+
 /* e_get_user_data_dir() used to live here, so #include its new home
  * for backward-compatibility (not that we really care about that). */
 #include <libedataserver/e-data-server-util.h>
@@ -148,12 +150,22 @@ gboolean	e_binding_transform_color_to_string
 						(GBinding *binding,
 						 const GValue *source_value,
 						 GValue *target_value,
-						 gpointer user_data);
+						 gpointer not_used);
 gboolean	e_binding_transform_string_to_color
 						(GBinding *binding,
 						 const GValue *source_value,
 						 GValue *target_value,
-						 gpointer user_data);
+						 gpointer not_used);
+gboolean	e_binding_transform_source_to_uid
+						(GBinding *binding,
+						 const GValue *source_value,
+						 GValue *target_value,
+						 ESourceList *source_list);
+gboolean	e_binding_transform_uid_to_source
+						(GBinding *binding,
+						 const GValue *source_value,
+						 GValue *target_value,
+						 ESourceList *source_list);
 
 G_END_DECLS
 
diff --git a/modules/addressbook/apps_evolution_addressbook.schemas.in b/modules/addressbook/apps_evolution_addressbook.schemas.in
index 7ce3902..03e6006 100644
--- a/modules/addressbook/apps_evolution_addressbook.schemas.in
+++ b/modules/addressbook/apps_evolution_addressbook.schemas.in
@@ -73,6 +73,20 @@
     </schema>
 
     <schema>
+      <key>/schemas/apps/evolution/addressbook/display/primary_addressbook</key>
+      <applyto>/apps/evolution/addressbook/display/primary_addressbook</applyto>
+      <owner>evolution-addressbook</owner>
+      <type>string</type>
+      <locale name="C">
+        <short>Primary address book</short>
+        <long>
+          The UID of the selected (or "primary") address book in the
+          sidebar of the "Contacts" view.
+        </long>
+      </locale>
+    </schema>
+
+    <schema>
       <key>/schemas/apps/evolution/addressbook/display/hpane_position</key>
       <applyto>/apps/evolution/addressbook/display/hpane_position</applyto>
       <owner>evolution-addressbook</owner>
diff --git a/modules/addressbook/e-book-shell-settings.c b/modules/addressbook/e-book-shell-settings.c
index 6d6802a..d8d86b5 100644
--- a/modules/addressbook/e-book-shell-settings.c
+++ b/modules/addressbook/e-book-shell-settings.c
@@ -27,4 +27,8 @@ e_book_shell_backend_init_settings (EShell *shell)
 	e_shell_settings_install_property_for_key (
 		"book-completion-show-address",
 		"/apps/evolution/addressbook/completion/show_address");
+
+	e_shell_settings_install_property_for_key (
+		"book-primary-selection",
+		"/apps/evolution/addressbook/display/primary_addressbook");
 }
diff --git a/modules/addressbook/e-book-shell-sidebar.c b/modules/addressbook/e-book-shell-sidebar.c
index 5ff6c29..3c61f5e 100644
--- a/modules/addressbook/e-book-shell-sidebar.c
+++ b/modules/addressbook/e-book-shell-sidebar.c
@@ -24,6 +24,8 @@
 #include <string.h>
 #include <glib/gi18n.h>
 
+#include <e-util/e-util.h>
+
 #include "e-book-shell-view.h"
 #include "e-book-shell-backend.h"
 #include "e-addressbook-selector.h"
@@ -81,9 +83,11 @@ static void
 book_shell_sidebar_constructed (GObject *object)
 {
 	EBookShellSidebarPrivate *priv;
+	EShell *shell;
 	EShellView *shell_view;
 	EShellBackend *shell_backend;
 	EShellSidebar *shell_sidebar;
+	EShellSettings *shell_settings;
 	ESourceList *source_list;
 	GtkContainer *container;
 	GtkWidget *widget;
@@ -97,6 +101,9 @@ book_shell_sidebar_constructed (GObject *object)
 	shell_view = e_shell_sidebar_get_shell_view (shell_sidebar);
 	shell_backend = e_shell_view_get_shell_backend (shell_view);
 
+	shell = e_shell_backend_get_shell (shell_backend);
+	shell_settings = e_shell_get_shell_settings (shell);
+
 	source_list = e_book_shell_backend_get_source_list (
 		E_BOOK_SHELL_BACKEND (shell_backend));
 
@@ -118,6 +125,16 @@ book_shell_sidebar_constructed (GObject *object)
 	gtk_container_add (GTK_CONTAINER (container), widget);
 	priv->selector = g_object_ref (widget);
 	gtk_widget_show (widget);
+
+	g_object_bind_property_full (
+		shell_settings, "book-primary-selection",
+		widget, "primary-selection",
+		G_BINDING_BIDIRECTIONAL |
+		G_BINDING_SYNC_CREATE,
+		(GBindingTransformFunc) e_binding_transform_uid_to_source,
+		(GBindingTransformFunc) e_binding_transform_source_to_uid,
+		g_object_ref (source_list),
+		(GDestroyNotify) g_object_unref);
 }
 
 static guint32
@@ -132,7 +149,7 @@ book_shell_sidebar_check_state (EShellSidebar *shell_sidebar)
 
 	book_shell_sidebar = E_BOOK_SHELL_SIDEBAR (shell_sidebar);
 	selector = e_book_shell_sidebar_get_selector (book_shell_sidebar);
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 
 	if (source != NULL) {
 		const gchar *uri;
diff --git a/modules/addressbook/e-book-shell-view-actions.c b/modules/addressbook/e-book-shell-view-actions.c
index 9c13e59..7dec379 100644
--- a/modules/addressbook/e-book-shell-view-actions.c
+++ b/modules/addressbook/e-book-shell-view-actions.c
@@ -65,7 +65,7 @@ action_address_book_delete_cb (GtkAction *action,
 
 	book_shell_sidebar = book_shell_view->priv->book_shell_sidebar;
 	selector = e_book_shell_sidebar_get_selector (book_shell_sidebar);
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 	g_return_if_fail (source != NULL);
 
 	response = e_alert_run_dialog_for_args (
@@ -179,7 +179,7 @@ action_address_book_properties_cb (GtkAction *action,
 
 	book_shell_sidebar = book_shell_view->priv->book_shell_sidebar;
 	selector = e_book_shell_sidebar_get_selector (book_shell_sidebar);
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 	g_return_if_fail (source != NULL);
 
 	uid = e_source_peek_uid (source);
diff --git a/modules/addressbook/e-book-shell-view-private.c b/modules/addressbook/e-book-shell-view-private.c
index 542c4e1..097e612 100644
--- a/modules/addressbook/e-book-shell-view-private.c
+++ b/modules/addressbook/e-book-shell-view-private.c
@@ -226,7 +226,7 @@ book_shell_view_activate_selected_source (EBookShellView *book_shell_view,
 	shell_window = e_shell_view_get_shell_window (shell_view);
 
 	book_shell_content = book_shell_view->priv->book_shell_content;
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 
 	if (source == NULL)
 		return;
diff --git a/modules/calendar/e-cal-attachment-handler.c b/modules/calendar/e-cal-attachment-handler.c
index 8fd2080..a9f5237 100644
--- a/modules/calendar/e-cal-attachment-handler.c
+++ b/modules/calendar/e-cal-attachment-handler.c
@@ -296,7 +296,7 @@ attachment_handler_run_dialog (GtkWindow *parent,
 	if (gtk_dialog_run (GTK_DIALOG (dialog)) != GTK_RESPONSE_OK)
 		goto exit;
 
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 	if (source == NULL)
 		goto exit;
 
diff --git a/modules/calendar/e-cal-shell-sidebar.c b/modules/calendar/e-cal-shell-sidebar.c
index 965cc9f..66a1102 100644
--- a/modules/calendar/e-cal-shell-sidebar.c
+++ b/modules/calendar/e-cal-shell-sidebar.c
@@ -406,31 +406,12 @@ static void
 cal_shell_sidebar_primary_selection_changed_cb (ECalShellSidebar *cal_shell_sidebar,
                                                 ESourceSelector *selector)
 {
-	EShell *shell;
-	EShellView *shell_view;
-	EShellWindow *shell_window;
-	EShellSidebar *shell_sidebar;
-	EShellSettings *shell_settings;
 	ESource *source;
 
-	/* XXX ESourceSelector needs a "primary-selection-uid" property
-	 *     so we can just bind the property with GConfBridge. */
-
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 	if (source == NULL)
 		return;
 
-	shell_sidebar = E_SHELL_SIDEBAR (cal_shell_sidebar);
-	shell_view = e_shell_sidebar_get_shell_view (shell_sidebar);
-	shell_window = e_shell_view_get_shell_window (shell_view);
-
-	shell = e_shell_window_get_shell (shell_window);
-	shell_settings = e_shell_get_shell_settings (shell);
-
-	e_shell_settings_set_string (
-		shell_settings, "cal-primary-calendar",
-		e_source_peek_uid (source));
-
 	cal_shell_sidebar_set_default (cal_shell_sidebar, source);
 }
 
@@ -451,7 +432,6 @@ cal_shell_sidebar_restore_state_cb (EShellWindow *shell_window,
 	GSList *list, *iter;
 	GObject *object;
 	const gchar *key;
-	gchar *uid;
 
 	priv = E_CAL_SHELL_SIDEBAR_GET_PRIVATE (shell_sidebar);
 
@@ -477,19 +457,20 @@ cal_shell_sidebar_restore_state_cb (EShellWindow *shell_window,
 		G_CALLBACK (cal_shell_sidebar_primary_selection_changed_cb),
 		shell_sidebar);
 
-	source = NULL;
-	uid = e_shell_settings_get_string (
-		shell_settings, "cal-primary-calendar");
-	if (uid != NULL)
-		source = e_source_list_peek_source_by_uid (source_list, uid);
-	if (source == NULL)
-		source = e_source_list_peek_source_any (source_list);
-	if (source != NULL)
-		e_source_selector_set_primary_selection (selector, source);
-	g_free (uid);
+	g_object_bind_property_full (
+		shell_settings, "cal-primary-calendar",
+		selector, "primary-selection",
+		G_BINDING_BIDIRECTIONAL |
+		G_BINDING_SYNC_CREATE,
+		(GBindingTransformFunc) e_binding_transform_uid_to_source,
+		(GBindingTransformFunc) e_binding_transform_source_to_uid,
+		g_object_ref (source_list),
+		(GDestroyNotify) g_object_unref);
 
 	list = calendar_config_get_calendars_selected ();
 	for (iter = list; iter != NULL; iter = iter->next) {
+		gchar *uid;
+
 		uid = iter->data;
 		source = e_source_list_peek_source_by_uid (source_list, uid);
 		g_free (uid);
@@ -733,7 +714,7 @@ cal_shell_sidebar_check_state (EShellSidebar *shell_sidebar)
 
 	cal_shell_sidebar = E_CAL_SHELL_SIDEBAR (shell_sidebar);
 	selector = e_cal_shell_sidebar_get_selector (cal_shell_sidebar);
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 
 	if (source != NULL) {
 		ECal *client;
diff --git a/modules/calendar/e-cal-shell-view-actions.c b/modules/calendar/e-cal-shell-view-actions.c
index 16b5ecf..bce4fc4 100644
--- a/modules/calendar/e-cal-shell-view-actions.c
+++ b/modules/calendar/e-cal-shell-view-actions.c
@@ -42,7 +42,7 @@ action_calendar_copy_cb (GtkAction *action,
 
 	cal_shell_sidebar = cal_shell_view->priv->cal_shell_sidebar;
 	selector = e_cal_shell_sidebar_get_selector (cal_shell_sidebar);
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 	g_return_if_fail (E_IS_SOURCE (source));
 
 	copy_source_dialog (
@@ -84,7 +84,7 @@ action_calendar_delete_cb (GtkAction *action,
 
 	cal_shell_sidebar = cal_shell_view->priv->cal_shell_sidebar;
 	selector = e_cal_shell_sidebar_get_selector (cal_shell_sidebar);
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 	g_return_if_fail (E_IS_SOURCE (source));
 
 	/* Ask for confirmation. */
@@ -268,7 +268,7 @@ action_calendar_properties_cb (GtkAction *action,
 
 	cal_shell_sidebar = cal_shell_view->priv->cal_shell_sidebar;
 	selector = e_cal_shell_sidebar_get_selector (cal_shell_sidebar);
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 	g_return_if_fail (E_IS_SOURCE (source));
 
 	/* XXX Does this -really- need a source group parameter? */
@@ -370,7 +370,7 @@ action_calendar_refresh_cb (GtkAction *action,
 	model = e_cal_shell_content_get_model (cal_shell_content);
 	selector = e_cal_shell_sidebar_get_selector (cal_shell_sidebar);
 
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 	g_return_if_fail (E_IS_SOURCE (source));
 
 	uri = e_source_get_uri (source);
@@ -415,7 +415,7 @@ action_calendar_select_one_cb (GtkAction *action,
 	cal_shell_sidebar = cal_shell_view->priv->cal_shell_sidebar;
 	selector = e_cal_shell_sidebar_get_selector (cal_shell_sidebar);
 
-	primary = e_source_selector_peek_primary_selection (selector);
+	primary = e_source_selector_get_primary_selection (selector);
 	g_return_if_fail (primary != NULL);
 
 	e_source_selector_select_exclusive (selector, primary);
diff --git a/modules/calendar/e-memo-shell-sidebar.c b/modules/calendar/e-memo-shell-sidebar.c
index f463394..04292af 100644
--- a/modules/calendar/e-memo-shell-sidebar.c
+++ b/modules/calendar/e-memo-shell-sidebar.c
@@ -400,31 +400,12 @@ static void
 memo_shell_sidebar_primary_selection_changed_cb (EMemoShellSidebar *memo_shell_sidebar,
                                                  ESourceSelector *selector)
 {
-	EShell *shell;
-	EShellView *shell_view;
-	EShellWindow *shell_window;
-	EShellSidebar *shell_sidebar;
-	EShellSettings *shell_settings;
 	ESource *source;
 
-	/* XXX ESourceSelector needs a "primary-selection-uid" property
-	 *     so we can just bind the property with GConfBridge. */
-
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 	if (source == NULL)
 		return;
 
-	shell_sidebar = E_SHELL_SIDEBAR (memo_shell_sidebar);
-	shell_view = e_shell_sidebar_get_shell_view (shell_sidebar);
-	shell_window = e_shell_view_get_shell_window (shell_view);
-
-	shell = e_shell_window_get_shell (shell_window);
-	shell_settings = e_shell_get_shell_settings (shell);
-
-	e_shell_settings_set_string (
-		shell_settings, "cal-primary-memo-list",
-		e_source_peek_uid (source));
-
 	memo_shell_sidebar_set_default (memo_shell_sidebar, source);
 }
 
@@ -442,7 +423,6 @@ memo_shell_sidebar_restore_state_cb (EShellWindow *shell_window,
 	ESource *source;
 	GtkTreeModel *model;
 	GSList *list, *iter;
-	gchar *uid;
 
 	priv = E_MEMO_SHELL_SIDEBAR_GET_PRIVATE (shell_sidebar);
 
@@ -468,19 +448,20 @@ memo_shell_sidebar_restore_state_cb (EShellWindow *shell_window,
 		G_CALLBACK (memo_shell_sidebar_primary_selection_changed_cb),
 		shell_sidebar);
 
-	source = NULL;
-	uid = e_shell_settings_get_string (
-		shell_settings, "cal-primary-memo-list");
-	if (uid != NULL)
-		source = e_source_list_peek_source_by_uid (source_list, uid);
-	if (source == NULL)
-		source = e_source_list_peek_source_any (source_list);
-	if (source != NULL)
-		e_source_selector_set_primary_selection (selector, source);
-	g_free (uid);
+	g_object_bind_property_full (
+		shell_settings, "cal-primary-memo-list",
+		selector, "primary-selection",
+		G_BINDING_BIDIRECTIONAL |
+		G_BINDING_SYNC_CREATE,
+		(GBindingTransformFunc) e_binding_transform_uid_to_source,
+		(GBindingTransformFunc) e_binding_transform_source_to_uid,
+		g_object_ref (source_list),
+		(GDestroyNotify) g_object_unref);
 
 	list = calendar_config_get_memos_selected ();
 	for (iter = list; iter != NULL; iter = iter->next) {
+		gchar *uid;
+
 		uid = iter->data;
 		source = e_source_list_peek_source_by_uid (source_list, uid);
 		g_free (uid);
@@ -635,7 +616,7 @@ memo_shell_sidebar_check_state (EShellSidebar *shell_sidebar)
 
 	memo_shell_sidebar = E_MEMO_SHELL_SIDEBAR (shell_sidebar);
 	selector = e_memo_shell_sidebar_get_selector (memo_shell_sidebar);
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 
 	if (source != NULL) {
 		ECal *client;
diff --git a/modules/calendar/e-memo-shell-view-actions.c b/modules/calendar/e-memo-shell-view-actions.c
index a30d0f1..bebeba1 100644
--- a/modules/calendar/e-memo-shell-view-actions.c
+++ b/modules/calendar/e-memo-shell-view-actions.c
@@ -112,7 +112,7 @@ action_memo_list_copy_cb (GtkAction *action,
 
 	memo_shell_sidebar = memo_shell_view->priv->memo_shell_sidebar;
 	selector = e_memo_shell_sidebar_get_selector (memo_shell_sidebar);
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 	g_return_if_fail (E_IS_SOURCE (source));
 
 	copy_source_dialog (
@@ -152,7 +152,7 @@ action_memo_list_delete_cb (GtkAction *action,
 
 	memo_shell_sidebar = memo_shell_view->priv->memo_shell_sidebar;
 	selector = e_memo_shell_sidebar_get_selector (memo_shell_sidebar);
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 	g_return_if_fail (E_IS_SOURCE (source));
 
 	/* Ask for confirmation. */
@@ -249,7 +249,7 @@ action_memo_list_properties_cb (GtkAction *action,
 
 	memo_shell_sidebar = memo_shell_view->priv->memo_shell_sidebar;
 	selector = e_memo_shell_sidebar_get_selector (memo_shell_sidebar);
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 	g_return_if_fail (E_IS_SOURCE (source));
 
 	calendar_setup_edit_memo_list (GTK_WINDOW (shell_window), source);
@@ -274,7 +274,7 @@ action_memo_list_refresh_cb (GtkAction *action,
 	model = e_memo_shell_content_get_memo_model (memo_shell_content);
 	selector = e_memo_shell_sidebar_get_selector (memo_shell_sidebar);
 
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 	g_return_if_fail (E_IS_SOURCE (source));
 
 	uri = e_source_get_uri (source);
@@ -319,7 +319,7 @@ action_memo_list_select_one_cb (GtkAction *action,
 	memo_shell_sidebar = memo_shell_view->priv->memo_shell_sidebar;
 	selector = e_memo_shell_sidebar_get_selector (memo_shell_sidebar);
 
-	primary = e_source_selector_peek_primary_selection (selector);
+	primary = e_source_selector_get_primary_selection (selector);
 	g_return_if_fail (primary != NULL);
 
 	e_source_selector_select_exclusive (selector, primary);
diff --git a/modules/calendar/e-task-shell-sidebar.c b/modules/calendar/e-task-shell-sidebar.c
index b50e463..580cee2 100644
--- a/modules/calendar/e-task-shell-sidebar.c
+++ b/modules/calendar/e-task-shell-sidebar.c
@@ -400,31 +400,12 @@ static void
 task_shell_sidebar_primary_selection_changed_cb (ETaskShellSidebar *task_shell_sidebar,
                                                  ESourceSelector *selector)
 {
-	EShell *shell;
-	EShellView *shell_view;
-	EShellWindow *shell_window;
-	EShellSidebar *shell_sidebar;
-	EShellSettings *shell_settings;
 	ESource *source;
 
-	/* XXX ESourceSelector needs a "primary-selection-uid" property
-	 *     so we can just bind the property with GConfBridge. */
-
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 	if (source == NULL)
 		return;
 
-	shell_sidebar = E_SHELL_SIDEBAR (task_shell_sidebar);
-	shell_view = e_shell_sidebar_get_shell_view (shell_sidebar);
-	shell_window = e_shell_view_get_shell_window (shell_view);
-
-	shell = e_shell_window_get_shell (shell_window);
-	shell_settings = e_shell_get_shell_settings (shell);
-
-	e_shell_settings_set_string (
-		shell_settings, "cal-primary-task-list",
-		e_source_peek_uid (source));
-
 	task_shell_sidebar_set_default (task_shell_sidebar, source);
 }
 
@@ -442,7 +423,6 @@ task_shell_sidebar_restore_state_cb (EShellWindow *shell_window,
 	ESource *source;
 	GtkTreeModel *model;
 	GSList *list, *iter;
-	gchar *uid;
 
 	priv = E_TASK_SHELL_SIDEBAR_GET_PRIVATE (shell_sidebar);
 
@@ -468,19 +448,20 @@ task_shell_sidebar_restore_state_cb (EShellWindow *shell_window,
 		G_CALLBACK (task_shell_sidebar_primary_selection_changed_cb),
 		shell_sidebar);
 
-	source = NULL;
-	uid = e_shell_settings_get_string (
-		shell_settings, "cal-primary-task-list");
-	if (uid != NULL)
-		source = e_source_list_peek_source_by_uid (source_list, uid);
-	if (source == NULL)
-		source = e_source_list_peek_source_any (source_list);
-	if (source != NULL)
-		e_source_selector_set_primary_selection (selector, source);
-	g_free (uid);
+	g_object_bind_property_full (
+		shell_settings, "cal-primary-task-list",
+		selector, "primary-selection",
+		G_BINDING_BIDIRECTIONAL |
+		G_BINDING_SYNC_CREATE,
+		(GBindingTransformFunc) e_binding_transform_uid_to_source,
+		(GBindingTransformFunc) e_binding_transform_source_to_uid,
+		g_object_ref (source_list),
+		(GDestroyNotify) g_object_unref);
 
 	list = calendar_config_get_tasks_selected ();
 	for (iter = list; iter != NULL; iter = iter->next) {
+		gchar *uid;
+
 		uid = iter->data;
 		source = e_source_list_peek_source_by_uid (source_list, uid);
 		g_free (uid);
@@ -635,7 +616,7 @@ task_shell_sidebar_check_state (EShellSidebar *shell_sidebar)
 
 	task_shell_sidebar = E_TASK_SHELL_SIDEBAR (shell_sidebar);
 	selector = e_task_shell_sidebar_get_selector (task_shell_sidebar);
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 
 	if (source != NULL) {
 		ECal *client;
diff --git a/modules/calendar/e-task-shell-view-actions.c b/modules/calendar/e-task-shell-view-actions.c
index b792c82..8ab9082 100644
--- a/modules/calendar/e-task-shell-view-actions.c
+++ b/modules/calendar/e-task-shell-view-actions.c
@@ -135,7 +135,7 @@ action_task_list_copy_cb (GtkAction *action,
 
 	task_shell_sidebar = task_shell_view->priv->task_shell_sidebar;
 	selector = e_task_shell_sidebar_get_selector (task_shell_sidebar);
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 	g_return_if_fail (E_IS_SOURCE (source));
 
 	copy_source_dialog (
@@ -175,7 +175,7 @@ action_task_list_delete_cb (GtkAction *action,
 
 	task_shell_sidebar = task_shell_view->priv->task_shell_sidebar;
 	selector = e_task_shell_sidebar_get_selector (task_shell_sidebar);
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 	g_return_if_fail (E_IS_SOURCE (source));
 
 	/* Ask for confirmation. */
@@ -272,7 +272,7 @@ action_task_list_properties_cb (GtkAction *action,
 
 	task_shell_sidebar = task_shell_view->priv->task_shell_sidebar;
 	selector = e_task_shell_sidebar_get_selector (task_shell_sidebar);
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 	g_return_if_fail (E_IS_SOURCE (source));
 
 	calendar_setup_edit_task_list (GTK_WINDOW (shell_window), source);
@@ -297,7 +297,7 @@ action_task_list_refresh_cb (GtkAction *action,
 	model = e_task_shell_content_get_task_model (task_shell_content);
 	selector = e_task_shell_sidebar_get_selector (task_shell_sidebar);
 
-	source = e_source_selector_peek_primary_selection (selector);
+	source = e_source_selector_get_primary_selection (selector);
 	g_return_if_fail (E_IS_SOURCE (source));
 
 	uri = e_source_get_uri (source);
@@ -342,7 +342,7 @@ action_task_list_select_one_cb (GtkAction *action,
 	task_shell_sidebar = task_shell_view->priv->task_shell_sidebar;
 	selector = e_task_shell_sidebar_get_selector (task_shell_sidebar);
 
-	primary = e_source_selector_peek_primary_selection (selector);
+	primary = e_source_selector_get_primary_selection (selector);
 	g_return_if_fail (primary != NULL);
 
 	e_source_selector_select_exclusive (selector, primary);
diff --git a/plugins/contacts-map/contacts-map.c b/plugins/contacts-map/contacts-map.c
index bb46be6..24297e0 100644
--- a/plugins/contacts-map/contacts-map.c
+++ b/plugins/contacts-map/contacts-map.c
@@ -112,7 +112,7 @@ show_map_general (ESourceSelector *selector)
 	gdouble *min_lng = NULL;
 	gdouble *max_lng = NULL;
 
-	primary_source = (ESource*)e_source_selector_peek_primary_selection (selector);
+	primary_source = (ESource*)e_source_selector_get_primary_selection (selector);
 	uri = e_source_get_uri (primary_source);
 	book = e_book_new_from_uri (uri, NULL);
 
diff --git a/plugins/save-calendar/csv-format.c b/plugins/save-calendar/csv-format.c
index 58dd9ac..6b147d8 100644
--- a/plugins/save-calendar/csv-format.c
+++ b/plugins/save-calendar/csv-format.c
@@ -327,7 +327,7 @@ do_save_calendar_csv (FormatHandler *handler,
 	if (!dest_uri)
 		return;
 
-	primary_source = e_source_selector_peek_primary_selection (selector);
+	primary_source = e_source_selector_get_primary_selection (selector);
 
 	/* open source client */
 	source_client = e_auth_new_cal_from_source (primary_source, type);
diff --git a/plugins/save-calendar/ical-format.c b/plugins/save-calendar/ical-format.c
index 2458a14..fa4f6a5 100644
--- a/plugins/save-calendar/ical-format.c
+++ b/plugins/save-calendar/ical-format.c
@@ -90,7 +90,7 @@ do_save_calendar_ical (FormatHandler *handler, ESourceSelector *selector, ECalSo
 	GList *objects;
 	icalcomponent *top_level = NULL;
 
-	primary_source = e_source_selector_peek_primary_selection (selector);
+	primary_source = e_source_selector_get_primary_selection (selector);
 
 	if (!dest_uri)
 		return;
diff --git a/plugins/save-calendar/rdf-format.c b/plugins/save-calendar/rdf-format.c
index 8014fe9..462f4f2 100644
--- a/plugins/save-calendar/rdf-format.c
+++ b/plugins/save-calendar/rdf-format.c
@@ -191,7 +191,7 @@ do_save_calendar_rdf (FormatHandler *handler, ESourceSelector *selector, ECalSou
 	if (!dest_uri)
 		return;
 
-	primary_source = e_source_selector_peek_primary_selection (selector);
+	primary_source = e_source_selector_get_primary_selection (selector);
 
 	/* open source client */
 	source_client = e_auth_new_cal_from_source (primary_source, type);