Miscellaneous EShellView-related cleanups.

28 files changed, 385 insertions, 430 deletions

diff --git a/modules/calendar/e-cal-shell-backend.c b/modules/calendar/e-cal-shell-backend.c
index 74bc62daa8..6541863b32 100644
--- a/modules/calendar/e-cal-shell-backend.c
+++ b/modules/calendar/e-cal-shell-backend.c
@@ -55,6 +55,10 @@
 
 #include "e-calendar-preferences.h"
 
+#define E_CAL_SHELL_BACKEND_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_CAL_SHELL_BACKEND, ECalShellBackendPrivate))
+
 struct _ECalShellBackendPrivate {
 	ESourceList *source_list;
 };
@@ -64,8 +68,10 @@ enum {
 	PROP_SOURCE_LIST
 };
 
-static gpointer parent_class;
-static GType cal_shell_backend_type;
+G_DEFINE_DYNAMIC_TYPE (
+	ECalShellBackend,
+	e_cal_shell_backend,
+	E_TYPE_SHELL_BACKEND)
 
 static void
 cal_shell_backend_ensure_sources (EShellBackend *shell_backend)
@@ -741,7 +747,7 @@ cal_shell_backend_dispose (GObject *object)
 {
 	ECalShellBackendPrivate *priv;
 
-	priv = E_CAL_SHELL_BACKEND (object)->priv;
+	priv = E_CAL_SHELL_BACKEND_GET_PRIVATE (object);
 
 	if (priv->source_list != NULL) {
 		g_object_unref (priv->source_list);
@@ -749,7 +755,7 @@ cal_shell_backend_dispose (GObject *object)
 	}
 
 	/* Chain up to parent's dispose() method. */
-	G_OBJECT_CLASS (parent_class)->dispose (object);
+	G_OBJECT_CLASS (e_cal_shell_backend_parent_class)->dispose (object);
 }
 
 static void
@@ -790,16 +796,15 @@ cal_shell_backend_constructed (GObject *object)
 		600);
 
 	/* Chain up to parent's constructed() method. */
-	G_OBJECT_CLASS (parent_class)->constructed (object);
+	G_OBJECT_CLASS (e_cal_shell_backend_parent_class)->constructed (object);
 }
 
 static void
-cal_shell_backend_class_init (ECalShellBackendClass *class)
+e_cal_shell_backend_class_init (ECalShellBackendClass *class)
 {
 	GObjectClass *object_class;
 	EShellBackendClass *shell_backend_class;
 
-	parent_class = g_type_class_peek_parent (class);
 	g_type_class_add_private (class, sizeof (ECalShellBackendPrivate));
 
 	object_class = G_OBJECT_CLASS (class);
@@ -829,14 +834,18 @@ cal_shell_backend_class_init (ECalShellBackendClass *class)
 }
 
 static void
-cal_shell_backend_init (ECalShellBackend *cal_shell_backend)
+e_cal_shell_backend_class_finalize (ECalShellBackendClass *class)
+{
+}
+
+static void
+e_cal_shell_backend_init (ECalShellBackend *cal_shell_backend)
 {
 	icalarray *builtin_timezones;
 	gint ii;
 
-	cal_shell_backend->priv = G_TYPE_INSTANCE_GET_PRIVATE (
-		cal_shell_backend, E_TYPE_CAL_SHELL_BACKEND,
-		ECalShellBackendPrivate);
+	cal_shell_backend->priv =
+		E_CAL_SHELL_BACKEND_GET_PRIVATE (cal_shell_backend);
 
 	/* XXX Pre-load all built-in timezones in libical.
 	 *
@@ -862,31 +871,13 @@ cal_shell_backend_init (ECalShellBackend *cal_shell_backend)
 	}
 }
 
-GType
-e_cal_shell_backend_get_type (void)
-{
-	return cal_shell_backend_type;
-}
-
 void
-e_cal_shell_backend_register_type (GTypeModule *type_module)
+e_cal_shell_backend_type_register (GTypeModule *type_module)
 {
-	const GTypeInfo type_info = {
-		sizeof (ECalShellBackendClass),
-		(GBaseInitFunc) NULL,
-		(GBaseFinalizeFunc) NULL,
-		(GClassInitFunc) cal_shell_backend_class_init,
-		(GClassFinalizeFunc) NULL,
-		NULL,  /* class_data */
-		sizeof (ECalShellBackend),
-		0,     /* n_preallocs */
-		(GInstanceInitFunc) cal_shell_backend_init,
-		NULL   /* value_table */
-	};
-
-	cal_shell_backend_type = g_type_module_register_type (
-		type_module, E_TYPE_SHELL_BACKEND,
-		"ECalShellBackend", &type_info, 0);
+	/* XXX G_DEFINE_DYNAMIC_TYPE declares a static type registration
+	 *     function, so we have to wrap it with a public function in
+	 *     order to register types from a separate compilation unit. */
+	e_cal_shell_backend_register_type (type_module);
 }
 
 ESourceList *
@@ -915,7 +906,8 @@ e_cal_shell_backend_get_selected_calendars (ECalShellBackend *cal_shell_backend)
 
 	if (strv != NULL) {
 		for (ii = 0; strv[ii] != NULL; ii++)
-			selected_calendars = g_slist_append (selected_calendars, g_strdup (strv[ii]));
+			selected_calendars = g_slist_append (
+				selected_calendars, g_strdup (strv[ii]));
 
 		g_strfreev (strv);
 	}
@@ -938,7 +930,9 @@ e_cal_shell_backend_set_selected_calendars (ECalShellBackend *cal_shell_backend,
 	g_ptr_array_add (array, NULL);
 
 	settings = g_settings_new ("org.gnome.evolution.calendar");
-	g_settings_set_strv (settings, "selected-calendars", (const gchar *const *) array->pdata);
+	g_settings_set_strv (
+		settings, "selected-calendars",
+		(const gchar *const *) array->pdata);
 	g_object_unref (settings);
 
 	g_ptr_array_free (array, FALSE);
diff --git a/modules/calendar/e-cal-shell-backend.h b/modules/calendar/e-cal-shell-backend.h
index 32fca7f53b..0907c7edee 100644
--- a/modules/calendar/e-cal-shell-backend.h
+++ b/modules/calendar/e-cal-shell-backend.h
@@ -60,7 +60,7 @@ struct _ECalShellBackendClass {
 };
 
 GType		e_cal_shell_backend_get_type	(void);
-void		e_cal_shell_backend_register_type
+void		e_cal_shell_backend_type_register
 					(GTypeModule *type_module);
 ESourceList *	e_cal_shell_backend_get_source_list
 					(ECalShellBackend *cal_shell_backend);
diff --git a/modules/calendar/e-cal-shell-content.c b/modules/calendar/e-cal-shell-content.c
index 5c2d1bd994..faa6422737 100644
--- a/modules/calendar/e-cal-shell-content.c
+++ b/modules/calendar/e-cal-shell-content.c
@@ -42,6 +42,10 @@
 
 #include "e-cal-shell-view-private.h"
 
+#define E_CAL_SHELL_CONTENT_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_CAL_SHELL_CONTENT, ECalShellContentPrivate))
+
 struct _ECalShellContentPrivate {
 	GtkWidget *hpaned;
 	GtkWidget *notebook;
@@ -69,8 +73,10 @@ typedef enum {
 	FOCUS_OTHER
 } FocusLocation;
 
-static gpointer parent_class;
-static GType cal_shell_content_type;
+G_DEFINE_DYNAMIC_TYPE (
+	ECalShellContent,
+	e_cal_shell_content,
+	E_TYPE_SHELL_CONTENT)
 
 static void
 cal_shell_content_display_view_cb (ECalShellContent *cal_shell_content,
@@ -127,7 +133,10 @@ cal_shell_content_notify_view_id_cb (ECalShellContent *cal_shell_content)
 
 	g_settings_unbind (paned, "hposition");
 
-	g_settings_bind (settings, key, G_OBJECT (paned), "hposition", G_SETTINGS_BIND_DEFAULT);
+	g_settings_bind (
+		settings, key,
+		paned, "hposition",
+		G_SETTINGS_BIND_DEFAULT);
 
 	g_object_unref (settings);
 }
@@ -254,7 +263,7 @@ cal_shell_content_dispose (GObject *object)
 {
 	ECalShellContentPrivate *priv;
 
-	priv = E_CAL_SHELL_CONTENT (object)->priv;
+	priv = E_CAL_SHELL_CONTENT_GET_PRIVATE (object);
 
 	if (priv->hpaned != NULL) {
 		g_object_unref (priv->hpaned);
@@ -292,7 +301,7 @@ cal_shell_content_dispose (GObject *object)
 	}
 
 	/* Chain up to parent's dispose() method. */
-	G_OBJECT_CLASS (parent_class)->dispose (object);
+	G_OBJECT_CLASS (e_cal_shell_content_parent_class)->dispose (object);
 }
 
 static time_t
@@ -331,10 +340,10 @@ cal_shell_content_constructed (GObject *object)
 	gchar *markup;
 	gint ii;
 
-	priv = E_CAL_SHELL_CONTENT (object)->priv;
+	priv = E_CAL_SHELL_CONTENT_GET_PRIVATE (object);
 
 	/* Chain up to parent's constructed() method. */
-	G_OBJECT_CLASS (parent_class)->constructed (object);
+	G_OBJECT_CLASS (e_cal_shell_content_parent_class)->constructed (object);
 
 	shell_content = E_SHELL_CONTENT (object);
 	shell_view = e_shell_content_get_shell_view (shell_content);
@@ -515,8 +524,10 @@ cal_shell_content_constructed (GObject *object)
 
 		settings = g_settings_new ("org.gnome.evolution.calendar");
 
-		object = G_OBJECT (priv->vpaned);
-		g_settings_bind (settings, "tag-vpane-position", object, "proportion", G_SETTINGS_BIND_DEFAULT);
+		g_settings_bind (
+			settings, "tag-vpane-position",
+			priv->vpaned, "proportion",
+			G_SETTINGS_BIND_DEFAULT);
 
 		g_object_unref (settings);
 	}
@@ -538,11 +549,11 @@ cal_shell_content_map (GtkWidget *widget)
 	 *     callback in GnomeCalendar that requires the date navigator.
 	 *     Ordinarily we would do this at the end of constructed(), but
 	 *     that's too soon in this case.  (This feels kind of kludgy.) */
-	priv = E_CAL_SHELL_CONTENT (widget)->priv;
+	priv = E_CAL_SHELL_CONTENT_GET_PRIVATE (widget);
 	gal_view_instance_load (priv->view_instance);
 
 	/* Chain up to parent's map() method. */
-	GTK_WIDGET_CLASS (parent_class)->map (widget);
+	GTK_WIDGET_CLASS (e_cal_shell_content_parent_class)->map (widget);
 }
 
 static void
@@ -562,13 +573,12 @@ cal_shell_content_focus_search_results (EShellContent *shell_content)
 }
 
 static void
-cal_shell_content_class_init (ECalShellContentClass *class)
+e_cal_shell_content_class_init (ECalShellContentClass *class)
 {
 	GObjectClass *object_class;
 	GtkWidgetClass *widget_class;
 	EShellContentClass *shell_content_class;
 
-	parent_class = g_type_class_peek_parent (class);
 	g_type_class_add_private (class, sizeof (ECalShellContentPrivate));
 
 	object_class = G_OBJECT_CLASS (class);
@@ -615,40 +625,26 @@ cal_shell_content_class_init (ECalShellContentClass *class)
 }
 
 static void
-cal_shell_content_init (ECalShellContent *cal_shell_content)
+e_cal_shell_content_class_finalize (ECalShellContentClass *class)
 {
-	cal_shell_content->priv = G_TYPE_INSTANCE_GET_PRIVATE (
-		cal_shell_content, E_TYPE_CAL_SHELL_CONTENT,
-		ECalShellContentPrivate);
-
-	/* Postpone widget construction until we have a shell view. */
 }
 
-GType
-e_cal_shell_content_get_type (void)
+static void
+e_cal_shell_content_init (ECalShellContent *cal_shell_content)
 {
-	return cal_shell_content_type;
+	cal_shell_content->priv =
+		E_CAL_SHELL_CONTENT_GET_PRIVATE (cal_shell_content);
+
+	/* Postpone widget construction until we have a shell view. */
 }
 
 void
-e_cal_shell_content_register_type (GTypeModule *type_module)
+e_cal_shell_content_type_register (GTypeModule *type_module)
 {
-	static const GTypeInfo type_info = {
-		sizeof (ECalShellContentClass),
-		(GBaseInitFunc) NULL,
-		(GBaseFinalizeFunc) NULL,
-		(GClassInitFunc) cal_shell_content_class_init,
-		(GClassFinalizeFunc) NULL,
-		NULL,  /* class_data */
-		sizeof (ECalShellContent),
-		0,     /* n_preallocs */
-		(GInstanceInitFunc) cal_shell_content_init,
-		NULL   /* value_table */
-	};
-
-	cal_shell_content_type = g_type_module_register_type (
-		type_module, E_TYPE_SHELL_CONTENT,
-		"ECalShellContent", &type_info, 0);
+	/* XXX G_DEFINE_DYNAMIC_TYPE declares a static type registration
+	 *     function, so we have to wrap it with a public function in
+	 *     order to register types from a separate compilation unit. */
+	e_cal_shell_content_register_type (type_module);
 }
 
 GtkWidget *
diff --git a/modules/calendar/e-cal-shell-content.h b/modules/calendar/e-cal-shell-content.h
index 9ef66d968d..906fe80bc0 100644
--- a/modules/calendar/e-cal-shell-content.h
+++ b/modules/calendar/e-cal-shell-content.h
@@ -80,7 +80,7 @@ struct _ECalShellContentClass {
 };
 
 GType		e_cal_shell_content_get_type	(void);
-void		e_cal_shell_content_register_type
+void		e_cal_shell_content_type_register
 					(GTypeModule *type_module);
 GtkWidget *	e_cal_shell_content_new	(EShellView *shell_view);
 ECalModel *	e_cal_shell_content_get_model
diff --git a/modules/calendar/e-cal-shell-sidebar.c b/modules/calendar/e-cal-shell-sidebar.c
index c73ca8ab77..8b91a4c22c 100644
--- a/modules/calendar/e-cal-shell-sidebar.c
+++ b/modules/calendar/e-cal-shell-sidebar.c
@@ -40,6 +40,10 @@
 #include "e-cal-shell-backend.h"
 #include "e-cal-shell-content.h"
 
+#define E_CAL_SHELL_SIDEBAR_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_CAL_SHELL_SIDEBAR, ECalShellSidebarPrivate))
+
 struct _ECalShellSidebarPrivate {
 	GtkWidget *paned;
 	GtkWidget *selector;
@@ -75,9 +79,12 @@ enum {
 	LAST_SIGNAL
 };
 
-static gpointer parent_class;
 static guint signals[LAST_SIGNAL];
-static GType cal_shell_sidebar_type;
+
+G_DEFINE_DYNAMIC_TYPE (
+	ECalShellSidebar,
+	e_cal_shell_sidebar,
+	E_TYPE_SHELL_SIDEBAR)
 
 static void
 cal_shell_sidebar_emit_client_added (ECalShellSidebar *cal_shell_sidebar,
@@ -347,7 +354,7 @@ cal_shell_sidebar_default_loaded_cb (GObject *source_object,
 	EClient *client = NULL;
 	GError *error = NULL;
 
-	priv = E_CAL_SHELL_SIDEBAR (shell_sidebar)->priv;
+	priv = E_CAL_SHELL_SIDEBAR_GET_PRIVATE (shell_sidebar);
 
 	shell_view = e_shell_sidebar_get_shell_view (shell_sidebar);
 	shell_content = e_shell_view_get_shell_content (shell_view);
@@ -527,7 +534,7 @@ cal_shell_sidebar_restore_state_cb (EShellWindow *shell_window,
 	GSList *list, *iter;
 	GObject *object;
 
-	priv = E_CAL_SHELL_SIDEBAR (shell_sidebar)->priv;
+	priv = E_CAL_SHELL_SIDEBAR_GET_PRIVATE (shell_sidebar);
 
 	shell = e_shell_window_get_shell (shell_window);
 	shell_settings = e_shell_get_shell_settings (shell);
@@ -630,7 +637,7 @@ cal_shell_sidebar_dispose (GObject *object)
 {
 	ECalShellSidebarPrivate *priv;
 
-	priv = E_CAL_SHELL_SIDEBAR (object)->priv;
+	priv = E_CAL_SHELL_SIDEBAR_GET_PRIVATE (object);
 
 	if (priv->paned != NULL) {
 		g_object_unref (priv->paned);
@@ -667,7 +674,7 @@ cal_shell_sidebar_dispose (GObject *object)
 	g_hash_table_remove_all (priv->client_table);
 
 	/* Chain up to parent's dispose() method. */
-	G_OBJECT_CLASS (parent_class)->dispose (object);
+	G_OBJECT_CLASS (e_cal_shell_sidebar_parent_class)->dispose (object);
 }
 
 static void
@@ -675,12 +682,12 @@ cal_shell_sidebar_finalize (GObject *object)
 {
 	ECalShellSidebarPrivate *priv;
 
-	priv = E_CAL_SHELL_SIDEBAR (object)->priv;
+	priv = E_CAL_SHELL_SIDEBAR_GET_PRIVATE (object);
 
 	g_hash_table_destroy (priv->client_table);
 
 	/* Chain up to parent's finalize() method. */
-	G_OBJECT_CLASS (parent_class)->finalize (object);
+	G_OBJECT_CLASS (e_cal_shell_sidebar_parent_class)->finalize (object);
 }
 
 static void
@@ -712,10 +719,10 @@ cal_shell_sidebar_constructed (GObject *object)
 	GtkWidget *widget;
 	AtkObject *a11y;
 
-	priv = E_CAL_SHELL_SIDEBAR (object)->priv;
+	priv = E_CAL_SHELL_SIDEBAR_GET_PRIVATE (object);
 
 	/* Chain up to parent's constructed() method. */
-	G_OBJECT_CLASS (parent_class)->constructed (object);
+	G_OBJECT_CLASS (e_cal_shell_sidebar_parent_class)->constructed (object);
 
 	shell_sidebar = E_SHELL_SIDEBAR (object);
 	shell_view = e_shell_sidebar_get_shell_view (shell_sidebar);
@@ -873,12 +880,11 @@ cal_shell_sidebar_client_removed (ECalShellSidebar *cal_shell_sidebar,
 }
 
 static void
-cal_shell_sidebar_class_init (ECalShellSidebarClass *class)
+e_cal_shell_sidebar_class_init (ECalShellSidebarClass *class)
 {
 	GObjectClass *object_class;
 	EShellSidebarClass *shell_sidebar_class;
 
-	parent_class = g_type_class_peek_parent (class);
 	g_type_class_add_private (class, sizeof (ECalShellSidebarPrivate));
 
 	object_class = G_OBJECT_CLASS (class);
@@ -954,7 +960,12 @@ cal_shell_sidebar_class_init (ECalShellSidebarClass *class)
 }
 
 static void
-cal_shell_sidebar_init (ECalShellSidebar *cal_shell_sidebar)
+e_cal_shell_sidebar_class_finalize (ECalShellSidebarClass *class)
+{
+}
+
+static void
+e_cal_shell_sidebar_init (ECalShellSidebar *cal_shell_sidebar)
 {
 	GHashTable *client_table;
 
@@ -963,9 +974,8 @@ cal_shell_sidebar_init (ECalShellSidebar *cal_shell_sidebar)
 		(GDestroyNotify) g_free,
 		(GDestroyNotify) g_object_unref);
 
-	cal_shell_sidebar->priv = G_TYPE_INSTANCE_GET_PRIVATE (
-		cal_shell_sidebar, E_TYPE_CAL_SHELL_SIDEBAR,
-		ECalShellSidebarPrivate);
+	cal_shell_sidebar->priv =
+		E_CAL_SHELL_SIDEBAR_GET_PRIVATE (cal_shell_sidebar);
 
 	cal_shell_sidebar->priv->client_table = client_table;
 	cal_shell_sidebar->priv->loading_clients = g_cancellable_new ();
@@ -973,31 +983,13 @@ cal_shell_sidebar_init (ECalShellSidebar *cal_shell_sidebar)
 	/* Postpone widget construction until we have a shell view. */
 }
 
-GType
-e_cal_shell_sidebar_get_type (void)
-{
-	return cal_shell_sidebar_type;
-}
-
 void
-e_cal_shell_sidebar_register_type (GTypeModule *type_module)
+e_cal_shell_sidebar_type_register (GTypeModule *type_module)
 {
-	static const GTypeInfo type_info = {
-		sizeof (ECalShellSidebarClass),
-		(GBaseInitFunc) NULL,
-		(GBaseFinalizeFunc) NULL,
-		(GClassInitFunc) cal_shell_sidebar_class_init,
-		(GClassFinalizeFunc) NULL,
-		NULL,  /* class_data */
-		sizeof (ECalShellSidebar),
-		0,     /* n_preallocs */
-		(GInstanceInitFunc) cal_shell_sidebar_init,
-		NULL   /* value_table */
-	};
-
-	cal_shell_sidebar_type = g_type_module_register_type (
-		type_module, E_TYPE_SHELL_SIDEBAR,
-		"ECalShellSidebar", &type_info, 0);
+	/* XXX G_DEFINE_DYNAMIC_TYPE declares a static type registration
+	 *     function, so we have to wrap it with a public function in
+	 *     order to register types from a separate compilation unit. */
+	e_cal_shell_sidebar_register_type (type_module);
 }
 
 GtkWidget *
diff --git a/modules/calendar/e-cal-shell-sidebar.h b/modules/calendar/e-cal-shell-sidebar.h
index 3e4d00a87f..016ade2a7b 100644
--- a/modules/calendar/e-cal-shell-sidebar.h
+++ b/modules/calendar/e-cal-shell-sidebar.h
@@ -70,16 +70,18 @@ struct _ECalShellSidebarClass {
 	EShellSidebarClass parent_class;
 
 	/* Signals */
-	void	(*client_added)			(ECalShellSidebar *cal_shell_sidebar,
-						 ECalClient *client);
-	void	(*client_removed)		(ECalShellSidebar *cal_shell_sidebar,
-						 ECalClient *client);
-	void	(*status_message)		(ECalShellSidebar *cal_shell_sidebar,
-						 const gchar *status_message);
+	void		(*client_added)	(ECalShellSidebar *cal_shell_sidebar,
+					 ECalClient *client);
+	void		(*client_removed)
+					(ECalShellSidebar *cal_shell_sidebar,
+					 ECalClient *client);
+	void		(*status_message)
+					(ECalShellSidebar *cal_shell_sidebar,
+					 const gchar *status_message);
 };
 
 GType		e_cal_shell_sidebar_get_type	(void);
-void		e_cal_shell_sidebar_register_type
+void		e_cal_shell_sidebar_type_register
 					(GTypeModule *type_module);
 GtkWidget *	e_cal_shell_sidebar_new	(EShellView *shell_view);
 GList *		e_cal_shell_sidebar_get_clients
diff --git a/modules/calendar/e-cal-shell-view-private.c b/modules/calendar/e-cal-shell-view-private.c
index c2f39c5f9b..37cdc0738b 100644
--- a/modules/calendar/e-cal-shell-view-private.c
+++ b/modules/calendar/e-cal-shell-view-private.c
@@ -249,7 +249,7 @@ cal_shell_view_popup_event_cb (EShellView *shell_view,
 	const gchar *widget_path;
 	gint n_selected;
 
-	priv = E_CAL_SHELL_VIEW (shell_view)->priv;
+	priv = E_CAL_SHELL_VIEW_GET_PRIVATE (shell_view);
 
 	calendar = e_cal_shell_content_get_calendar (priv->cal_shell_content);
 
@@ -490,10 +490,10 @@ init_timezone_monitors (ECalShellView *view)
 		g_object_unref (file);
 
 		if (priv->monitors[i])
-			g_signal_connect_object (G_OBJECT (priv->monitors[i]),
-						 "changed",
-						 G_CALLBACK (system_timezone_monitor_changed),
-						 view, 0);
+			g_signal_connect_object (
+				priv->monitors[i], "changed",
+				G_CALLBACK (system_timezone_monitor_changed),
+				view, 0);
 	}
 }
 
diff --git a/modules/calendar/e-cal-shell-view-private.h b/modules/calendar/e-cal-shell-view-private.h
index 6653632662..27aaca6e9e 100644
--- a/modules/calendar/e-cal-shell-view-private.h
+++ b/modules/calendar/e-cal-shell-view-private.h
@@ -64,6 +64,10 @@
 #include "e-cal-shell-sidebar.h"
 #include "e-cal-shell-view-actions.h"
 
+#define E_CAL_SHELL_VIEW_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_CAL_SHELL_VIEW, ECalShellViewPrivate))
+
 /* Shorthand, requires a variable named "shell_window". */
 #define ACTION(name) \
 	(E_SHELL_WINDOW_ACTION_##name (shell_window))
diff --git a/modules/calendar/e-cal-shell-view.c b/modules/calendar/e-cal-shell-view.c
index f644402080..ad3477c5ea 100644
--- a/modules/calendar/e-cal-shell-view.c
+++ b/modules/calendar/e-cal-shell-view.c
@@ -171,7 +171,9 @@ cal_shell_view_execute_search (EShellView *shell_view)
 			end = isodate_from_time_t (end_range);
 
 			temp = g_strdup_printf (
-				"(and %s (occur-in-time-range? (make-time \"%s\") (make-time \"%s\") \"%s\"))",
+				"(and %s (occur-in-time-range? "
+				"(make-time \"%s\") "
+				"(make-time \"%s\") \"%s\"))",
 				query, start, end, default_tzloc);
 			g_free (query);
 			query = temp;
@@ -186,7 +188,9 @@ cal_shell_view_execute_search (EShellView *shell_view)
 			end = isodate_from_time_t (end_range);
 
 			temp = g_strdup_printf (
-				"(and %s (occur-in-time-range? (make-time \"%s\") (make-time \"%s\") \"%s\"))",
+				"(and %s (occur-in-time-range? "
+				"(make-time \"%s\") "
+				"(make-time \"%s\") \"%s\"))",
 				query, start, end, default_tzloc);
 			g_free (query);
 			query = temp;
@@ -195,7 +199,8 @@ cal_shell_view_execute_search (EShellView *shell_view)
 			break;
 
 		case CALENDAR_FILTER_OCCURS_LESS_THAN_5_TIMES:
-			temp = g_strdup_printf ("(and %s (< (occurrences-count?) 5))", query);
+			temp = g_strdup_printf (
+				"(and %s (< (occurrences-count?) 5))", query);
 			g_free (query);
 			query = temp;
 			break;
@@ -334,7 +339,7 @@ cal_shell_view_update_actions (EShellView *shell_view)
 	/* Chain up to parent's update_actions() method. */
 	E_SHELL_VIEW_CLASS (parent_class)->update_actions (shell_view);
 
-	priv = E_CAL_SHELL_VIEW (shell_view)->priv;
+	priv = E_CAL_SHELL_VIEW_GET_PRIVATE (shell_view);
 
 	shell_window = e_shell_view_get_shell_window (shell_view);
 	shell = e_shell_window_get_shell (shell_window);
@@ -543,8 +548,8 @@ static void
 cal_shell_view_init (ECalShellView *cal_shell_view,
                      EShellViewClass *shell_view_class)
 {
-	cal_shell_view->priv = G_TYPE_INSTANCE_GET_PRIVATE (
-		cal_shell_view, E_TYPE_CAL_SHELL_VIEW, ECalShellViewPrivate);
+	cal_shell_view->priv =
+		E_CAL_SHELL_VIEW_GET_PRIVATE (cal_shell_view);
 
 	e_cal_shell_view_private_init (cal_shell_view, shell_view_class);
 }
diff --git a/modules/calendar/e-memo-shell-backend.c b/modules/calendar/e-memo-shell-backend.c
index c83c0fdfd9..93d2084885 100644
--- a/modules/calendar/e-memo-shell-backend.c
+++ b/modules/calendar/e-memo-shell-backend.c
@@ -48,6 +48,10 @@
 #define WEB_BASE_URI		"webcal://"
 #define PERSONAL_RELATIVE_URI	"system"
 
+#define E_MEMO_SHELL_BACKEND_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_MEMO_SHELL_BACKEND, EMemoShellBackendPrivate))
+
 struct _EMemoShellBackendPrivate {
 	ESourceList *source_list;
 };
@@ -57,8 +61,10 @@ enum {
 	PROP_SOURCE_LIST
 };
 
-static gpointer parent_class;
-static GType memo_shell_backend_type;
+G_DEFINE_DYNAMIC_TYPE (
+	EMemoShellBackend,
+	e_memo_shell_backend,
+	E_TYPE_SHELL_BACKEND)
 
 static void
 memo_shell_backend_ensure_sources (EShellBackend *shell_backend)
@@ -527,7 +533,7 @@ memo_shell_backend_dispose (GObject *object)
 {
 	EMemoShellBackendPrivate *priv;
 
-	priv = E_MEMO_SHELL_BACKEND (object)->priv;
+	priv = E_MEMO_SHELL_BACKEND_GET_PRIVATE (object);
 
 	if (priv->source_list != NULL) {
 		g_object_unref (priv->source_list);
@@ -535,7 +541,7 @@ memo_shell_backend_dispose (GObject *object)
 	}
 
 	/* Chain up to parent's dispose() method. */
-	G_OBJECT_CLASS (parent_class)->dispose (object);
+	G_OBJECT_CLASS (e_memo_shell_backend_parent_class)->dispose (object);
 }
 
 static void
@@ -560,16 +566,15 @@ memo_shell_backend_constructed (GObject *object)
 		shell_backend);
 
 	/* Chain up to parent's constructed() method. */
-	G_OBJECT_CLASS (parent_class)->constructed (object);
+	G_OBJECT_CLASS (e_memo_shell_backend_parent_class)->constructed (object);
 }
 
 static void
-memo_shell_backend_class_init (EMemoShellBackendClass *class)
+e_memo_shell_backend_class_init (EMemoShellBackendClass *class)
 {
 	GObjectClass *object_class;
 	EShellBackendClass *shell_backend_class;
 
-	parent_class = g_type_class_peek_parent (class);
 	g_type_class_add_private (class, sizeof (EMemoShellBackendPrivate));
 
 	object_class = G_OBJECT_CLASS (class);
@@ -599,38 +604,24 @@ memo_shell_backend_class_init (EMemoShellBackendClass *class)
 }
 
 static void
-memo_shell_backend_init (EMemoShellBackend *memo_shell_backend)
+e_memo_shell_backend_class_finalize (EMemoShellBackendClass *class)
 {
-	memo_shell_backend->priv = G_TYPE_INSTANCE_GET_PRIVATE (
-		memo_shell_backend, E_TYPE_MEMO_SHELL_BACKEND,
-		EMemoShellBackendPrivate);
 }
 
-GType
-e_memo_shell_backend_get_type (void)
+static void
+e_memo_shell_backend_init (EMemoShellBackend *memo_shell_backend)
 {
-	return memo_shell_backend_type;
+	memo_shell_backend->priv =
+		E_MEMO_SHELL_BACKEND_GET_PRIVATE (memo_shell_backend);
 }
 
 void
-e_memo_shell_backend_register_type (GTypeModule *type_module)
+e_memo_shell_backend_type_register (GTypeModule *type_module)
 {
-	const GTypeInfo type_info = {
-		sizeof (EMemoShellBackendClass),
-		(GBaseInitFunc) NULL,
-		(GBaseFinalizeFunc) NULL,
-		(GClassInitFunc) memo_shell_backend_class_init,
-		(GClassFinalizeFunc) NULL,
-		NULL,  /* class_data */
-		sizeof (EMemoShellBackend),
-		0,     /* n_preallocs */
-		(GInstanceInitFunc) memo_shell_backend_init,
-		NULL   /* value_table */
-	};
-
-	memo_shell_backend_type = g_type_module_register_type (
-		type_module, E_TYPE_SHELL_BACKEND,
-		"EMemoShellBackend", &type_info, 0);
+	/* XXX G_DEFINE_DYNAMIC_TYPE declares a static type registration
+	 *     function, so we have to wrap it with a public function in
+	 *     order to register types from a separate compilation unit. */
+	e_memo_shell_backend_register_type (type_module);
 }
 
 ESourceList *
@@ -659,7 +650,8 @@ e_memo_shell_backend_get_selected_memo_lists (EMemoShellBackend *memo_shell_back
 
 	if (strv != NULL) {
 		for (ii = 0; strv[ii] != NULL; ii++)
-			selected_memo_lists = g_slist_append (selected_memo_lists, g_strdup (strv[ii]));
+			selected_memo_lists = g_slist_append (
+				selected_memo_lists, g_strdup (strv[ii]));
 
 		g_strfreev (strv);
 	}
@@ -682,7 +674,9 @@ e_memo_shell_backend_set_selected_memo_lists (EMemoShellBackend *memo_shell_back
 	g_ptr_array_add (array, NULL);
 
 	settings = g_settings_new ("org.gnome.evolution.calendar");
-	g_settings_set_strv (settings, "selected-memos", (const gchar *const *) array->pdata);
+	g_settings_set_strv (
+		settings, "selected-memos",
+		(const gchar *const *) array->pdata);
 	g_object_unref (settings);
 
 	g_ptr_array_free (array, FALSE);
diff --git a/modules/calendar/e-memo-shell-backend.h b/modules/calendar/e-memo-shell-backend.h
index 8a005c4385..5bf66b37a3 100644
--- a/modules/calendar/e-memo-shell-backend.h
+++ b/modules/calendar/e-memo-shell-backend.h
@@ -60,7 +60,7 @@ struct _EMemoShellBackendClass {
 };
 
 GType		e_memo_shell_backend_get_type	(void);
-void		e_memo_shell_backend_register_type
+void		e_memo_shell_backend_type_register
 					(GTypeModule *type_module);
 ESourceList *	e_memo_shell_backend_get_source_list
 					(EMemoShellBackend *memo_shell_backend);
diff --git a/modules/calendar/e-memo-shell-content.c b/modules/calendar/e-memo-shell-content.c
index 60936ccb8c..528db0911b 100644
--- a/modules/calendar/e-memo-shell-content.c
+++ b/modules/calendar/e-memo-shell-content.c
@@ -38,6 +38,10 @@
 #include "calendar/gui/e-cal-model-memos.h"
 #include "calendar/gui/e-memo-table.h"
 
+#define E_MEMO_SHELL_CONTENT_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_MEMO_SHELL_CONTENT, EMemoShellContentPrivate))
+
 #define E_MEMO_TABLE_DEFAULT_STATE \
 	"<?xml version=\"1.0\"?>" \
 	"<ETableState>" \
@@ -68,8 +72,13 @@ enum {
 	PROP_PREVIEW_VISIBLE
 };
 
-static gpointer parent_class;
-static GType memo_shell_content_type;
+G_DEFINE_DYNAMIC_TYPE_EXTENDED (
+	EMemoShellContent,
+	e_memo_shell_content,
+	E_TYPE_SHELL_CONTENT,
+	0,
+	G_IMPLEMENT_INTERFACE_DYNAMIC (
+		GTK_TYPE_ORIENTABLE, NULL))
 
 static void
 memo_shell_content_display_view_cb (EMemoShellContent *memo_shell_content,
@@ -273,19 +282,22 @@ memo_shell_content_restore_state_cb (EShellWindow *shell_window,
 {
 	EMemoShellContentPrivate *priv;
 	GSettings *settings;
-	GObject *object;
 
-	priv = E_MEMO_SHELL_CONTENT (shell_content)->priv;
+	priv = E_MEMO_SHELL_CONTENT_GET_PRIVATE (shell_content);
 
 	/* Bind GObject properties to settings keys. */
 
 	settings = g_settings_new ("org.gnome.evolution.calendar");
 
-	object = G_OBJECT (priv->paned);
-	g_settings_bind (settings, "memo-hpane-position", object, "hposition", G_SETTINGS_BIND_DEFAULT);
+	g_settings_bind (
+		settings, "memo-hpane-position",
+		priv->paned, "hposition",
+		G_SETTINGS_BIND_DEFAULT);
 
-	object = G_OBJECT (priv->paned);
-	g_settings_bind (settings, "memo-vpane-position", object, "vposition", G_SETTINGS_BIND_DEFAULT);
+	g_settings_bind (
+		settings, "memo-vpane-position",
+		priv->paned, "vposition",
+		G_SETTINGS_BIND_DEFAULT);
 }
 
 static GtkOrientation
@@ -363,7 +375,7 @@ memo_shell_content_dispose (GObject *object)
 {
 	EMemoShellContentPrivate *priv;
 
-	priv = E_MEMO_SHELL_CONTENT (object)->priv;
+	priv = E_MEMO_SHELL_CONTENT_GET_PRIVATE (object);
 
 	if (priv->paned != NULL) {
 		g_object_unref (priv->paned);
@@ -391,7 +403,7 @@ memo_shell_content_dispose (GObject *object)
 	}
 
 	/* Chain up to parent's dispose() method. */
-	G_OBJECT_CLASS (parent_class)->dispose (object);
+	G_OBJECT_CLASS (e_memo_shell_content_parent_class)->dispose (object);
 }
 
 static void
@@ -399,12 +411,12 @@ memo_shell_content_finalize (GObject *object)
 {
 	EMemoShellContentPrivate *priv;
 
-	priv = E_MEMO_SHELL_CONTENT (object)->priv;
+	priv = E_MEMO_SHELL_CONTENT_GET_PRIVATE (object);
 
 	g_free (priv->current_uid);
 
 	/* Chain up to parent's finalize() method. */
-	G_OBJECT_CLASS (parent_class)->finalize (object);
+	G_OBJECT_CLASS (e_memo_shell_content_parent_class)->finalize (object);
 }
 
 static void
@@ -422,10 +434,10 @@ memo_shell_content_constructed (GObject *object)
 	GtkWidget *widget;
 	gint n_targets;
 
-	priv = E_MEMO_SHELL_CONTENT (object)->priv;
+	priv = E_MEMO_SHELL_CONTENT_GET_PRIVATE (object);
 
 	/* Chain up to parent's constructed() method. */
-	G_OBJECT_CLASS (parent_class)->constructed (object);
+	G_OBJECT_CLASS (e_memo_shell_content_parent_class)->constructed (object);
 
 	shell_content = E_SHELL_CONTENT (object);
 	shell_view = e_shell_content_get_shell_view (shell_content);
@@ -597,18 +609,17 @@ memo_shell_content_focus_search_results (EShellContent *shell_content)
 {
 	EMemoShellContentPrivate *priv;
 
-	priv = E_MEMO_SHELL_CONTENT (shell_content)->priv;
+	priv = E_MEMO_SHELL_CONTENT_GET_PRIVATE (shell_content);
 
 	gtk_widget_grab_focus (priv->memo_table);
 }
 
 static void
-memo_shell_content_class_init (EMemoShellContentClass *class)
+e_memo_shell_content_class_init (EMemoShellContentClass *class)
 {
 	GObjectClass *object_class;
 	EShellContentClass *shell_content_class;
 
-	parent_class = g_type_class_peek_parent (class);
 	g_type_class_add_private (class, sizeof (EMemoShellContentPrivate));
 
 	object_class = G_OBJECT_CLASS (class);
@@ -649,50 +660,26 @@ memo_shell_content_class_init (EMemoShellContentClass *class)
 }
 
 static void
-memo_shell_content_init (EMemoShellContent *memo_shell_content)
+e_memo_shell_content_class_finalize (EMemoShellContentClass *class)
 {
-	memo_shell_content->priv = G_TYPE_INSTANCE_GET_PRIVATE (
-		memo_shell_content, E_TYPE_MEMO_SHELL_CONTENT,
-		EMemoShellContentPrivate);
-
-	/* Postpone widget construction until we have a shell view. */
 }
 
-GType
-e_memo_shell_content_get_type (void)
+static void
+e_memo_shell_content_init (EMemoShellContent *memo_shell_content)
 {
-	return memo_shell_content_type;
+	memo_shell_content->priv =
+		E_MEMO_SHELL_CONTENT_GET_PRIVATE (memo_shell_content);
+
+	/* Postpone widget construction until we have a shell view. */
 }
 
 void
-e_memo_shell_content_register_type (GTypeModule *type_module)
+e_memo_shell_content_type_register (GTypeModule *type_module)
 {
-	static const GTypeInfo type_info = {
-		sizeof (EMemoShellContentClass),
-		(GBaseInitFunc) NULL,
-		(GBaseFinalizeFunc) NULL,
-		(GClassInitFunc) memo_shell_content_class_init,
-		(GClassFinalizeFunc) NULL,
-		NULL,  /* class_data */
-		sizeof (EMemoShellContent),
-		0,     /* n_preallocs */
-		(GInstanceInitFunc) memo_shell_content_init,
-		NULL   /* value_table */
-	};
-
-	static const GInterfaceInfo orientable_info = {
-		(GInterfaceInitFunc) NULL,
-		(GInterfaceFinalizeFunc) NULL,
-		NULL  /* interface_data */
-	};
-
-	memo_shell_content_type = g_type_module_register_type (
-		type_module, E_TYPE_SHELL_CONTENT,
-		"EMemoShellContent", &type_info, 0);
-
-	g_type_module_add_interface (
-		type_module, memo_shell_content_type,
-		GTK_TYPE_ORIENTABLE, &orientable_info);
+	/* XXX G_DEFINE_DYNAMIC_TYPE declares a static type registration
+	 *     function, so we have to wrap it with a public function in
+	 *     order to register types from a separate compilation unit. */
+	e_memo_shell_content_register_type (type_module);
 }
 
 GtkWidget *
diff --git a/modules/calendar/e-memo-shell-content.h b/modules/calendar/e-memo-shell-content.h
index 3ab68db440..18ee590fc7 100644
--- a/modules/calendar/e-memo-shell-content.h
+++ b/modules/calendar/e-memo-shell-content.h
@@ -73,7 +73,7 @@ struct _EMemoShellContentClass {
 };
 
 GType		e_memo_shell_content_get_type	(void);
-void		e_memo_shell_content_register_type
+void		e_memo_shell_content_type_register
 					(GTypeModule *type_module);
 GtkWidget *	e_memo_shell_content_new
 					(EShellView *shell_view);
diff --git a/modules/calendar/e-memo-shell-sidebar.c b/modules/calendar/e-memo-shell-sidebar.c
index df9ea9a59a..9763a5d9e0 100644
--- a/modules/calendar/e-memo-shell-sidebar.c
+++ b/modules/calendar/e-memo-shell-sidebar.c
@@ -39,6 +39,10 @@
 #include "e-memo-shell-backend.h"
 #include "e-memo-shell-content.h"
 
+#define E_MEMO_SHELL_SIDEBAR_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_MEMO_SHELL_SIDEBAR, EMemoShellSidebarPrivate))
+
 struct _EMemoShellSidebarPrivate {
 	GtkWidget *selector;
 
@@ -71,9 +75,12 @@ enum {
 	LAST_SIGNAL
 };
 
-static gpointer parent_class;
 static guint signals[LAST_SIGNAL];
-static GType memo_shell_sidebar_type;
+
+G_DEFINE_DYNAMIC_TYPE (
+	EMemoShellSidebar,
+	e_memo_shell_sidebar,
+	E_TYPE_SHELL_SIDEBAR)
 
 static void
 memo_shell_sidebar_emit_client_added (EMemoShellSidebar *memo_shell_sidebar,
@@ -342,7 +349,7 @@ memo_shell_sidebar_default_loaded_cb (GObject *source_object,
 	EClient *client = NULL;
 	GError *error = NULL;
 
-	priv = E_MEMO_SHELL_SIDEBAR (shell_sidebar)->priv;
+	priv = E_MEMO_SHELL_SIDEBAR_GET_PRIVATE (shell_sidebar);
 
 	shell_view = e_shell_sidebar_get_shell_view (shell_sidebar);
 	shell_content = e_shell_view_get_shell_content (shell_view);
@@ -520,7 +527,7 @@ memo_shell_sidebar_restore_state_cb (EShellWindow *shell_window,
 	GtkTreeModel *model;
 	GSList *list, *iter;
 
-	priv = E_MEMO_SHELL_SIDEBAR (shell_sidebar)->priv;
+	priv = E_MEMO_SHELL_SIDEBAR_GET_PRIVATE (shell_sidebar);
 
 	shell = e_shell_window_get_shell (shell_window);
 	shell_settings = e_shell_get_shell_settings (shell);
@@ -607,7 +614,7 @@ memo_shell_sidebar_dispose (GObject *object)
 {
 	EMemoShellSidebarPrivate *priv;
 
-	priv = E_MEMO_SHELL_SIDEBAR (object)->priv;
+	priv = E_MEMO_SHELL_SIDEBAR_GET_PRIVATE (object);
 
 	if (priv->selector != NULL) {
 		g_object_unref (priv->selector);
@@ -634,7 +641,7 @@ memo_shell_sidebar_dispose (GObject *object)
 	g_hash_table_remove_all (priv->client_table);
 
 	/* Chain up to parent's dispose() method. */
-	G_OBJECT_CLASS (parent_class)->dispose (object);
+	G_OBJECT_CLASS (e_memo_shell_sidebar_parent_class)->dispose (object);
 }
 
 static void
@@ -642,12 +649,12 @@ memo_shell_sidebar_finalize (GObject *object)
 {
 	EMemoShellSidebarPrivate *priv;
 
-	priv = E_MEMO_SHELL_SIDEBAR (object)->priv;
+	priv = E_MEMO_SHELL_SIDEBAR_GET_PRIVATE (object);
 
 	g_hash_table_destroy (priv->client_table);
 
 	/* Chain up to parent's finalize() method. */
-	G_OBJECT_CLASS (parent_class)->finalize (object);
+	G_OBJECT_CLASS (e_memo_shell_sidebar_parent_class)->finalize (object);
 }
 
 static void
@@ -663,10 +670,10 @@ memo_shell_sidebar_constructed (GObject *object)
 	GtkWidget *widget;
 	AtkObject *a11y;
 
-	priv = E_MEMO_SHELL_SIDEBAR (object)->priv;
+	priv = E_MEMO_SHELL_SIDEBAR_GET_PRIVATE (object);
 
 	/* Chain up to parent's constructed() method. */
-	G_OBJECT_CLASS (parent_class)->constructed (object);
+	G_OBJECT_CLASS (e_memo_shell_sidebar_parent_class)->constructed (object);
 
 	shell_sidebar = E_SHELL_SIDEBAR (object);
 	shell_view = e_shell_sidebar_get_shell_view (shell_sidebar);
@@ -778,12 +785,11 @@ memo_shell_sidebar_client_removed (EMemoShellSidebar *memo_shell_sidebar,
 }
 
 static void
-memo_shell_sidebar_class_init (EMemoShellSidebarClass *class)
+e_memo_shell_sidebar_class_init (EMemoShellSidebarClass *class)
 {
 	GObjectClass *object_class;
 	EShellSidebarClass *shell_sidebar_class;
 
-	parent_class = g_type_class_peek_parent (class);
 	g_type_class_add_private (class, sizeof (EMemoShellSidebarPrivate));
 
 	object_class = G_OBJECT_CLASS (class);
@@ -850,7 +856,12 @@ memo_shell_sidebar_class_init (EMemoShellSidebarClass *class)
 }
 
 static void
-memo_shell_sidebar_init (EMemoShellSidebar *memo_shell_sidebar)
+e_memo_shell_sidebar_class_finalize (EMemoShellSidebarClass *class)
+{
+}
+
+static void
+e_memo_shell_sidebar_init (EMemoShellSidebar *memo_shell_sidebar)
 {
 	GHashTable *client_table;
 
@@ -859,9 +870,8 @@ memo_shell_sidebar_init (EMemoShellSidebar *memo_shell_sidebar)
 		(GDestroyNotify) g_free,
 		(GDestroyNotify) g_object_unref);
 
-	memo_shell_sidebar->priv = G_TYPE_INSTANCE_GET_PRIVATE (
-		memo_shell_sidebar, E_TYPE_MEMO_SHELL_SIDEBAR,
-		EMemoShellSidebarPrivate);
+	memo_shell_sidebar->priv =
+		E_MEMO_SHELL_SIDEBAR_GET_PRIVATE (memo_shell_sidebar);
 
 	memo_shell_sidebar->priv->client_table = client_table;
 	memo_shell_sidebar->priv->loading_clients = g_cancellable_new ();
@@ -869,31 +879,13 @@ memo_shell_sidebar_init (EMemoShellSidebar *memo_shell_sidebar)
 	/* Postpone widget construction until we have a shell view. */
 }
 
-GType
-e_memo_shell_sidebar_get_type (void)
-{
-	return memo_shell_sidebar_type;
-}
-
 void
-e_memo_shell_sidebar_register_type (GTypeModule *type_module)
+e_memo_shell_sidebar_type_register (GTypeModule *type_module)
 {
-	static const GTypeInfo type_info = {
-		sizeof (EMemoShellSidebarClass),
-		(GBaseInitFunc) NULL,
-		(GBaseFinalizeFunc) NULL,
-		(GClassInitFunc) memo_shell_sidebar_class_init,
-		(GClassFinalizeFunc) NULL,
-		NULL,  /* class_data */
-		sizeof (EMemoShellSidebar),
-		0,     /* n_preallocs */
-		(GInstanceInitFunc) memo_shell_sidebar_init,
-		NULL   /* value_table */
-	};
-
-	memo_shell_sidebar_type = g_type_module_register_type (
-		type_module, E_TYPE_SHELL_SIDEBAR,
-		"EMemoShellSidebar", &type_info, 0);
+	/* XXX G_DEFINE_DYNAMIC_TYPE declares a static type registration
+	 *     function, so we have to wrap it with a public function in
+	 *     order to register types from a separate compilation unit. */
+	e_memo_shell_sidebar_register_type (type_module);
 }
 
 GtkWidget *
diff --git a/modules/calendar/e-memo-shell-sidebar.h b/modules/calendar/e-memo-shell-sidebar.h
index 24e73f11d1..f233aef290 100644
--- a/modules/calendar/e-memo-shell-sidebar.h
+++ b/modules/calendar/e-memo-shell-sidebar.h
@@ -69,17 +69,19 @@ struct _EMemoShellSidebarClass {
 	EShellSidebarClass parent_class;
 
 	/* Signals */
-	void	(*client_added)			(EMemoShellSidebar *memo_shell_sidebar,
-						 ECalClient *client);
-	void	(*client_removed)		(EMemoShellSidebar *memo_shell_sidebar,
-						 ECalClient *client);
-	void	(*status_message)		(EMemoShellSidebar *memo_shell_sidebar,
-						 const gchar *status_message,
-						 gdouble percent);
+	void		(*client_added)	(EMemoShellSidebar *memo_shell_sidebar,
+					 ECalClient *client);
+	void		(*client_removed)
+					(EMemoShellSidebar *memo_shell_sidebar,
+					 ECalClient *client);
+	void		(*status_message)
+					(EMemoShellSidebar *memo_shell_sidebar,
+					 const gchar *status_message,
+					 gdouble percent);
 };
 
 GType		e_memo_shell_sidebar_get_type	(void);
-void		e_memo_shell_sidebar_register_type
+void		e_memo_shell_sidebar_type_register
 					(GTypeModule *type_module);
 GtkWidget *	e_memo_shell_sidebar_new
 					(EShellView *shell_view);
diff --git a/modules/calendar/e-memo-shell-view-actions.c b/modules/calendar/e-memo-shell-view-actions.c
index 3a0874616f..f8715eebb1 100644
--- a/modules/calendar/e-memo-shell-view-actions.c
+++ b/modules/calendar/e-memo-shell-view-actions.c
@@ -865,7 +865,6 @@ e_memo_shell_view_actions_init (EMemoShellView *memo_shell_view)
 	GtkActionGroup *action_group;
 	GSettings *memo_settings;
 	GtkAction *action;
-	GObject *object;
 
 	shell_view = E_SHELL_VIEW (memo_shell_view);
 	shell_window = e_shell_view_get_shell_window (shell_view);
@@ -925,11 +924,15 @@ e_memo_shell_view_actions_init (EMemoShellView *memo_shell_view)
 
 	memo_settings = g_settings_new ("org.gnome.evolution.calendar");
 
-	object = G_OBJECT (ACTION (MEMO_PREVIEW));
-	g_settings_bind (memo_settings, "show-memo-preview", object, "active", G_SETTINGS_BIND_DEFAULT);
+	g_settings_bind (
+		memo_settings, "show-memo-preview",
+		ACTION (MEMO_PREVIEW), "active",
+		G_SETTINGS_BIND_DEFAULT);
 
-	object = G_OBJECT (ACTION (MEMO_VIEW_VERTICAL));
-	g_settings_bind (memo_settings, "memo-layout", object, "current-value", G_SETTINGS_BIND_DEFAULT);
+	g_settings_bind (
+		memo_settings, "memo-layout",
+		ACTION (MEMO_VIEW_VERTICAL), "current-value",
+		G_SETTINGS_BIND_DEFAULT);
 
 	g_object_unref (G_OBJECT (memo_settings));
 
diff --git a/modules/calendar/e-memo-shell-view-private.h b/modules/calendar/e-memo-shell-view-private.h
index 444bc0f307..85b2418439 100644
--- a/modules/calendar/e-memo-shell-view-private.h
+++ b/modules/calendar/e-memo-shell-view-private.h
@@ -49,6 +49,10 @@
 #include "e-memo-shell-sidebar.h"
 #include "e-memo-shell-view-actions.h"
 
+#define E_MEMO_SHELL_VIEW_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_MEMO_SHELL_VIEW, EMemoShellViewPrivate))
+
 /* Shorthand, requires a variable named "shell_window". */
 #define ACTION(name) \
 	(E_SHELL_WINDOW_ACTION_##name (shell_window))
diff --git a/modules/calendar/e-memo-shell-view.c b/modules/calendar/e-memo-shell-view.c
index 6679b3436b..acf95e92f3 100644
--- a/modules/calendar/e-memo-shell-view.c
+++ b/modules/calendar/e-memo-shell-view.c
@@ -306,9 +306,8 @@ static void
 memo_shell_view_init (EMemoShellView *memo_shell_view,
                       EShellViewClass *shell_view_class)
 {
-	memo_shell_view->priv = G_TYPE_INSTANCE_GET_PRIVATE (
-		memo_shell_view, E_TYPE_MEMO_SHELL_VIEW,
-		EMemoShellViewPrivate);
+	memo_shell_view->priv =
+		E_MEMO_SHELL_VIEW_GET_PRIVATE (memo_shell_view);
 
 	e_memo_shell_view_private_init (memo_shell_view, shell_view_class);
 }
diff --git a/modules/calendar/e-task-shell-backend.c b/modules/calendar/e-task-shell-backend.c
index 84500e4427..1bb7ca338f 100644
--- a/modules/calendar/e-task-shell-backend.c
+++ b/modules/calendar/e-task-shell-backend.c
@@ -47,6 +47,10 @@
 #include "e-task-shell-sidebar.h"
 #include "e-task-shell-view.h"
 
+#define E_TASK_SHELL_BACKEND_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_TASK_SHELL_BACKEND, ETaskShellBackendPrivate))
+
 struct _ETaskShellBackendPrivate {
 	ESourceList *source_list;
 };
@@ -56,8 +60,10 @@ enum {
 	PROP_SOURCE_LIST
 };
 
-static gpointer parent_class;
-static GType task_shell_backend_type;
+G_DEFINE_DYNAMIC_TYPE (
+	ETaskShellBackend,
+	e_task_shell_backend,
+	E_TYPE_SHELL_BACKEND)
 
 static void
 task_shell_backend_ensure_sources (EShellBackend *shell_backend)
@@ -532,7 +538,7 @@ task_shell_backend_dispose (GObject *object)
 {
 	ETaskShellBackendPrivate *priv;
 
-	priv = E_TASK_SHELL_BACKEND (object)->priv;
+	priv = E_TASK_SHELL_BACKEND_GET_PRIVATE (object);
 
 	if (priv->source_list != NULL) {
 		g_object_unref (priv->source_list);
@@ -540,7 +546,7 @@ task_shell_backend_dispose (GObject *object)
 	}
 
 	/* Chain up to parent's dispose() method. */
-	G_OBJECT_CLASS (parent_class)->dispose (object);
+	G_OBJECT_CLASS (e_task_shell_backend_parent_class)->dispose (object);
 }
 
 static void
@@ -565,16 +571,15 @@ task_shell_backend_constructed (GObject *object)
 		shell_backend);
 
 	/* Chain up to parent's constructed() method. */
-	G_OBJECT_CLASS (parent_class)->constructed (object);
+	G_OBJECT_CLASS (e_task_shell_backend_parent_class)->constructed (object);
 }
 
 static void
-task_shell_backend_class_init (ETaskShellBackendClass *class)
+e_task_shell_backend_class_init (ETaskShellBackendClass *class)
 {
 	GObjectClass *object_class;
 	EShellBackendClass *shell_backend_class;
 
-	parent_class = g_type_class_peek_parent (class);
 	g_type_class_add_private (class, sizeof (ETaskShellBackendPrivate));
 
 	object_class = G_OBJECT_CLASS (class);
@@ -604,38 +609,24 @@ task_shell_backend_class_init (ETaskShellBackendClass *class)
 }
 
 static void
-task_shell_backend_init (ETaskShellBackend *task_shell_backend)
+e_task_shell_backend_class_finalize (ETaskShellBackendClass *class)
 {
-	task_shell_backend->priv = G_TYPE_INSTANCE_GET_PRIVATE (
-		task_shell_backend, E_TYPE_TASK_SHELL_BACKEND,
-		ETaskShellBackendPrivate);
 }
 
-GType
-e_task_shell_backend_get_type (void)
+static void
+e_task_shell_backend_init (ETaskShellBackend *task_shell_backend)
 {
-	return task_shell_backend_type;
+	task_shell_backend->priv =
+		E_TASK_SHELL_BACKEND_GET_PRIVATE (task_shell_backend);
 }
 
 void
-e_task_shell_backend_register_type (GTypeModule *type_module)
+e_task_shell_backend_type_register (GTypeModule *type_module)
 {
-	const GTypeInfo type_info = {
-		sizeof (ETaskShellBackendClass),
-		(GBaseInitFunc) NULL,
-		(GBaseFinalizeFunc) NULL,
-		(GClassInitFunc) task_shell_backend_class_init,
-		(GClassFinalizeFunc) NULL,
-		NULL,  /* class_data */
-		sizeof (ETaskShellBackend),
-		0,     /* n_preallocs */
-		(GInstanceInitFunc) task_shell_backend_init,
-		NULL   /* value_table */
-	};
-
-	task_shell_backend_type = g_type_module_register_type (
-		type_module, E_TYPE_SHELL_BACKEND,
-		"ETaskShellBackend", &type_info, 0);
+	/* XXX G_DEFINE_DYNAMIC_TYPE declares a static type registration
+	 *     function, so we have to wrap it with a public function in
+	 *     order to register types from a separate compilation unit. */
+	e_task_shell_backend_register_type (type_module);
 }
 
 ESourceList *
@@ -664,7 +655,8 @@ e_task_shell_backend_get_selected_task_lists (ETaskShellBackend *task_shell_back
 
 	if (strv != NULL) {
 		for (ii = 0; strv[ii] != NULL; ii++)
-			selected_task_lists = g_slist_append (selected_task_lists, g_strdup (strv[ii]));
+			selected_task_lists = g_slist_append (
+				selected_task_lists, g_strdup (strv[ii]));
 
 		g_strfreev (strv);
 	}
@@ -687,7 +679,9 @@ e_task_shell_backend_set_selected_task_lists (ETaskShellBackend *task_shell_back
 	g_ptr_array_add (array, NULL);
 
 	settings = g_settings_new ("org.gnome.evolution.calendar");
-	g_settings_set_strv (settings, "selected-tasks", (const gchar *const *) array->pdata);
+	g_settings_set_strv (
+		settings, "selected-tasks",
+		(const gchar *const *) array->pdata);
 	g_object_unref (settings);
 
 	g_ptr_array_free (array, FALSE);
diff --git a/modules/calendar/e-task-shell-backend.h b/modules/calendar/e-task-shell-backend.h
index ba56e91dd9..3b489a7ceb 100644
--- a/modules/calendar/e-task-shell-backend.h
+++ b/modules/calendar/e-task-shell-backend.h
@@ -60,7 +60,7 @@ struct _ETaskShellBackendClass {
 };
 
 GType		e_task_shell_backend_get_type	(void);
-void		e_task_shell_backend_register_type
+void		e_task_shell_backend_type_register
 					(GTypeModule *type_module);
 ESourceList *	e_task_shell_backend_get_source_list
 					(ETaskShellBackend *task_shell_backend);
diff --git a/modules/calendar/e-task-shell-content.c b/modules/calendar/e-task-shell-content.c
index cb2443f19d..67b1e368b3 100644
--- a/modules/calendar/e-task-shell-content.c
+++ b/modules/calendar/e-task-shell-content.c
@@ -37,6 +37,10 @@
 #include "calendar/gui/e-cal-component-preview.h"
 #include "calendar/gui/e-cal-model-tasks.h"
 
+#define E_TASK_SHELL_CONTENT_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_TASK_SHELL_CONTENT, ETaskShellContentPrivate))
+
 #define E_TASK_TABLE_DEFAULT_STATE \
 	"<?xml version=\"1.0\"?>" \
 	"<ETableState>" \
@@ -68,8 +72,13 @@ enum {
 	PROP_PREVIEW_VISIBLE
 };
 
-static gpointer parent_class;
-static GType task_shell_content_type;
+G_DEFINE_DYNAMIC_TYPE_EXTENDED (
+	ETaskShellContent,
+	e_task_shell_content,
+	E_TYPE_SHELL_CONTENT,
+	0,
+	G_IMPLEMENT_INTERFACE_DYNAMIC (
+		GTK_TYPE_ORIENTABLE, NULL))
 
 static void
 task_shell_content_display_view_cb (ETaskShellContent *task_shell_content,
@@ -271,19 +280,22 @@ task_shell_content_restore_state_cb (EShellWindow *shell_window,
 {
 	ETaskShellContentPrivate *priv;
 	GSettings *settings;
-	GObject *object;
 
-	priv = E_TASK_SHELL_CONTENT (shell_content)->priv;
+	priv = E_TASK_SHELL_CONTENT_GET_PRIVATE (shell_content);
 
 	/* Bind GObject properties to settings keys. */
 
 	settings = g_settings_new ("org.gnome.evolution.calendar");
 
-	object = G_OBJECT (priv->paned);
-	g_settings_bind (settings, "task-hpane-position", object, "hposition", G_SETTINGS_BIND_DEFAULT);
+	g_settings_bind (
+		settings, "task-hpane-position",
+		priv->paned, "hposition",
+		G_SETTINGS_BIND_DEFAULT);
 
-	object = G_OBJECT (priv->paned);
-	g_settings_bind (settings, "task-vpane-position", object, "vposition", G_SETTINGS_BIND_DEFAULT);
+	g_settings_bind (
+		settings, "task-vpane-position",
+		priv->paned, "vposition",
+		G_SETTINGS_BIND_DEFAULT);
 
 	g_object_unref (G_OBJECT (settings));
 }
@@ -363,7 +375,7 @@ task_shell_content_dispose (GObject *object)
 {
 	ETaskShellContentPrivate *priv;
 
-	priv = E_TASK_SHELL_CONTENT (object)->priv;
+	priv = E_TASK_SHELL_CONTENT_GET_PRIVATE (object);
 
 	if (priv->paned != NULL) {
 		g_object_unref (priv->paned);
@@ -391,7 +403,7 @@ task_shell_content_dispose (GObject *object)
 	}
 
 	/* Chain up to parent's dispose() method. */
-	G_OBJECT_CLASS (parent_class)->dispose (object);
+	G_OBJECT_CLASS (e_task_shell_content_parent_class)->dispose (object);
 }
 
 static void
@@ -399,12 +411,12 @@ task_shell_content_finalize (GObject *object)
 {
 	ETaskShellContentPrivate *priv;
 
-	priv = E_TASK_SHELL_CONTENT (object)->priv;
+	priv = E_TASK_SHELL_CONTENT_GET_PRIVATE (object);
 
 	g_free (priv->current_uid);
 
 	/* Chain up to parent's finalize() method. */
-	G_OBJECT_CLASS (parent_class)->finalize (object);
+	G_OBJECT_CLASS (e_task_shell_content_parent_class)->finalize (object);
 }
 
 static void
@@ -422,10 +434,10 @@ task_shell_content_constructed (GObject *object)
 	GtkWidget *widget;
 	gint n_targets;
 
-	priv = E_TASK_SHELL_CONTENT (object)->priv;
+	priv = E_TASK_SHELL_CONTENT_GET_PRIVATE (object);
 
 	/* Chain up to parent's constructed() method. */
-	G_OBJECT_CLASS (parent_class)->constructed (object);
+	G_OBJECT_CLASS (e_task_shell_content_parent_class)->constructed (object);
 
 	shell_content = E_SHELL_CONTENT (object);
 	shell_view = e_shell_content_get_shell_view (shell_content);
@@ -622,18 +634,17 @@ task_shell_content_focus_search_results (EShellContent *shell_content)
 {
 	ETaskShellContentPrivate *priv;
 
-	priv = E_TASK_SHELL_CONTENT (shell_content)->priv;
+	priv = E_TASK_SHELL_CONTENT_GET_PRIVATE (shell_content);
 
 	gtk_widget_grab_focus (priv->task_table);
 }
 
 static void
-task_shell_content_class_init (ETaskShellContentClass *class)
+e_task_shell_content_class_init (ETaskShellContentClass *class)
 {
 	GObjectClass *object_class;
 	EShellContentClass *shell_content_class;
 
-	parent_class = g_type_class_peek_parent (class);
 	g_type_class_add_private (class, sizeof (ETaskShellContentPrivate));
 
 	object_class = G_OBJECT_CLASS (class);
@@ -674,50 +685,26 @@ task_shell_content_class_init (ETaskShellContentClass *class)
 }
 
 static void
-task_shell_content_init (ETaskShellContent *task_shell_content)
+e_task_shell_content_class_finalize (ETaskShellContentClass *class)
 {
-	task_shell_content->priv = G_TYPE_INSTANCE_GET_PRIVATE (
-		task_shell_content, E_TYPE_TASK_SHELL_CONTENT,
-		ETaskShellContentPrivate);
-
-	/* Postpone widget construction until we have a shell view. */
 }
 
-GType
-e_task_shell_content_get_type (void)
+static void
+e_task_shell_content_init (ETaskShellContent *task_shell_content)
 {
-	return task_shell_content_type;
+	task_shell_content->priv =
+		E_TASK_SHELL_CONTENT_GET_PRIVATE (task_shell_content);
+
+	/* Postpone widget construction until we have a shell view. */
 }
 
 void
-e_task_shell_content_register_type (GTypeModule *type_module)
+e_task_shell_content_type_register (GTypeModule *type_module)
 {
-	static const GTypeInfo type_info = {
-		sizeof (ETaskShellContentClass),
-		(GBaseInitFunc) NULL,
-		(GBaseFinalizeFunc) NULL,
-		(GClassInitFunc) task_shell_content_class_init,
-		(GClassFinalizeFunc) NULL,
-		NULL,  /* class_data */
-		sizeof (ETaskShellContent),
-		0,     /* n_preallocs */
-		(GInstanceInitFunc) task_shell_content_init,
-		NULL   /* value_table */
-	};
-
-	static const GInterfaceInfo orientable_info = {
-		(GInterfaceInitFunc) NULL,
-		(GInterfaceFinalizeFunc) NULL,
-		NULL  /* interface_data */
-	};
-
-	task_shell_content_type = g_type_module_register_type (
-		type_module, E_TYPE_SHELL_CONTENT,
-		"ETaskShellContent", &type_info, 0);
-
-	g_type_module_add_interface (
-		type_module, task_shell_content_type,
-		GTK_TYPE_ORIENTABLE, &orientable_info);
+	/* XXX G_DEFINE_DYNAMIC_TYPE declares a static type registration
+	 *     function, so we have to wrap it with a public function in
+	 *     order to register types from a separate compilation unit. */
+	e_task_shell_content_register_type (type_module);
 }
 
 GtkWidget *
diff --git a/modules/calendar/e-task-shell-content.h b/modules/calendar/e-task-shell-content.h
index eb327afdb7..84a5f675da 100644
--- a/modules/calendar/e-task-shell-content.h
+++ b/modules/calendar/e-task-shell-content.h
@@ -77,7 +77,7 @@ struct _ETaskShellContentClass {
 };
 
 GType		e_task_shell_content_get_type	(void);
-void		e_task_shell_content_register_type
+void		e_task_shell_content_type_register
 					(GTypeModule *type_module);
 GtkWidget *	e_task_shell_content_new
 					(EShellView *shell_view);
diff --git a/modules/calendar/e-task-shell-sidebar.c b/modules/calendar/e-task-shell-sidebar.c
index 7987071eb8..1a59112489 100644
--- a/modules/calendar/e-task-shell-sidebar.c
+++ b/modules/calendar/e-task-shell-sidebar.c
@@ -39,6 +39,10 @@
 #include "e-task-shell-backend.h"
 #include "e-task-shell-content.h"
 
+#define E_TASK_SHELL_SIDEBAR_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_TASK_SHELL_SIDEBAR, ETaskShellSidebarPrivate))
+
 struct _ETaskShellSidebarPrivate {
 	GtkWidget *selector;
 
@@ -71,9 +75,12 @@ enum {
 	LAST_SIGNAL
 };
 
-static gpointer parent_class;
 static guint signals[LAST_SIGNAL];
-static GType task_shell_sidebar_type;
+
+G_DEFINE_DYNAMIC_TYPE (
+	ETaskShellSidebar,
+	e_task_shell_sidebar,
+	E_TYPE_SHELL_SIDEBAR)
 
 static void
 task_shell_sidebar_emit_client_added (ETaskShellSidebar *task_shell_sidebar,
@@ -342,7 +349,7 @@ task_shell_sidebar_default_loaded_cb (GObject *source_object,
 	EClient *client = NULL;
 	GError *error = NULL;
 
-	priv = E_TASK_SHELL_SIDEBAR (shell_sidebar)->priv;
+	priv = E_TASK_SHELL_SIDEBAR_GET_PRIVATE (shell_sidebar);
 
 	shell_view = e_shell_sidebar_get_shell_view (shell_sidebar);
 	shell_content = e_shell_view_get_shell_content (shell_view);
@@ -520,7 +527,7 @@ task_shell_sidebar_restore_state_cb (EShellWindow *shell_window,
 	GtkTreeModel *model;
 	GSList *list, *iter;
 
-	priv = E_TASK_SHELL_SIDEBAR (shell_sidebar)->priv;
+	priv = E_TASK_SHELL_SIDEBAR_GET_PRIVATE (shell_sidebar);
 
 	shell = e_shell_window_get_shell (shell_window);
 	shell_settings = e_shell_get_shell_settings (shell);
@@ -607,7 +614,7 @@ task_shell_sidebar_dispose (GObject *object)
 {
 	ETaskShellSidebarPrivate *priv;
 
-	priv = E_TASK_SHELL_SIDEBAR (object)->priv;
+	priv = E_TASK_SHELL_SIDEBAR_GET_PRIVATE (object);
 
 	if (priv->selector != NULL) {
 		g_object_unref (priv->selector);
@@ -634,7 +641,7 @@ task_shell_sidebar_dispose (GObject *object)
 	g_hash_table_remove_all (priv->client_table);
 
 	/* Chain up to parent's dispose() method. */
-	G_OBJECT_CLASS (parent_class)->dispose (object);
+	G_OBJECT_CLASS (e_task_shell_sidebar_parent_class)->dispose (object);
 }
 
 static void
@@ -642,12 +649,12 @@ task_shell_sidebar_finalize (GObject *object)
 {
 	ETaskShellSidebarPrivate *priv;
 
-	priv = E_TASK_SHELL_SIDEBAR (object)->priv;
+	priv = E_TASK_SHELL_SIDEBAR_GET_PRIVATE (object);
 
 	g_hash_table_destroy (priv->client_table);
 
 	/* Chain up to parent's finalize() method. */
-	G_OBJECT_CLASS (parent_class)->finalize (object);
+	G_OBJECT_CLASS (e_task_shell_sidebar_parent_class)->finalize (object);
 }
 
 static void
@@ -663,10 +670,10 @@ task_shell_sidebar_constructed (GObject *object)
 	GtkWidget *widget;
 	AtkObject *a11y;
 
-	priv = E_TASK_SHELL_SIDEBAR (object)->priv;
+	priv = E_TASK_SHELL_SIDEBAR_GET_PRIVATE (object);
 
 	/* Chain up to parent's constructed() method. */
-	G_OBJECT_CLASS (parent_class)->constructed (object);
+	G_OBJECT_CLASS (e_task_shell_sidebar_parent_class)->constructed (object);
 
 	shell_sidebar = E_SHELL_SIDEBAR (object);
 	shell_view = e_shell_sidebar_get_shell_view (shell_sidebar);
@@ -779,12 +786,11 @@ task_shell_sidebar_client_removed (ETaskShellSidebar *task_shell_sidebar,
 }
 
 static void
-task_shell_sidebar_class_init (ETaskShellSidebarClass *class)
+e_task_shell_sidebar_class_init (ETaskShellSidebarClass *class)
 {
 	GObjectClass *object_class;
 	EShellSidebarClass *shell_sidebar_class;
 
-	parent_class = g_type_class_peek_parent (class);
 	g_type_class_add_private (class, sizeof (ETaskShellSidebarPrivate));
 
 	object_class = G_OBJECT_CLASS (class);
@@ -851,7 +857,12 @@ task_shell_sidebar_class_init (ETaskShellSidebarClass *class)
 }
 
 static void
-task_shell_sidebar_init (ETaskShellSidebar *task_shell_sidebar)
+e_task_shell_sidebar_class_finalize (ETaskShellSidebarClass *class)
+{
+}
+
+static void
+e_task_shell_sidebar_init (ETaskShellSidebar *task_shell_sidebar)
 {
 	GHashTable *client_table;
 
@@ -860,9 +871,8 @@ task_shell_sidebar_init (ETaskShellSidebar *task_shell_sidebar)
 		(GDestroyNotify) g_free,
 		(GDestroyNotify) g_object_unref);
 
-	task_shell_sidebar->priv = G_TYPE_INSTANCE_GET_PRIVATE (
-		task_shell_sidebar, E_TYPE_TASK_SHELL_SIDEBAR,
-		ETaskShellSidebarPrivate);
+	task_shell_sidebar->priv =
+		E_TASK_SHELL_SIDEBAR_GET_PRIVATE (task_shell_sidebar);
 
 	task_shell_sidebar->priv->client_table = client_table;
 	task_shell_sidebar->priv->loading_clients = g_cancellable_new ();
@@ -870,31 +880,13 @@ task_shell_sidebar_init (ETaskShellSidebar *task_shell_sidebar)
 	/* Postpone widget construction until we have a shell view. */
 }
 
-GType
-e_task_shell_sidebar_get_type (void)
-{
-	return task_shell_sidebar_type;
-}
-
 void
-e_task_shell_sidebar_register_type (GTypeModule *type_module)
+e_task_shell_sidebar_type_register (GTypeModule *type_module)
 {
-	static const GTypeInfo type_info = {
-		sizeof (ETaskShellSidebarClass),
-		(GBaseInitFunc) NULL,
-		(GBaseFinalizeFunc) NULL,
-		(GClassInitFunc) task_shell_sidebar_class_init,
-		(GClassFinalizeFunc) NULL,
-		NULL,  /* class_data */
-		sizeof (ETaskShellSidebar),
-		0,     /* n_preallocs */
-		(GInstanceInitFunc) task_shell_sidebar_init,
-		NULL   /* value_table */
-	};
-
-	task_shell_sidebar_type = g_type_module_register_type (
-		type_module, E_TYPE_SHELL_SIDEBAR,
-		"ETaskShellSidebar", &type_info, 0);
+	/* XXX G_DEFINE_DYNAMIC_TYPE declares a static type registration
+	 *     function, so we have to wrap it with a public function in
+	 *     order to register types from a separate compilation unit. */
+	e_task_shell_sidebar_register_type (type_module);
 }
 
 GtkWidget *
diff --git a/modules/calendar/e-task-shell-sidebar.h b/modules/calendar/e-task-shell-sidebar.h
index 24c64cf2af..07b9df38ad 100644
--- a/modules/calendar/e-task-shell-sidebar.h
+++ b/modules/calendar/e-task-shell-sidebar.h
@@ -69,23 +69,25 @@ struct _ETaskShellSidebarClass {
 	EShellSidebarClass parent_class;
 
 	/* Signals */
-	void	(*client_added)			(ETaskShellSidebar *task_shell_sidebar,
-						 ECalClient *client);
-	void	(*client_removed)		(ETaskShellSidebar *task_shell_sidebar,
-						 ECalClient *client);
-	void	(*status_message)		(ETaskShellSidebar *task_shell_sidebar,
-						 const gchar *status_message,
-						 gdouble percent);
+	void		(*client_added)	(ETaskShellSidebar *task_shell_sidebar,
+					 ECalClient *client);
+	void		(*client_removed)
+					(ETaskShellSidebar *task_shell_sidebar,
+					 ECalClient *client);
+	void		(*status_message)
+					(ETaskShellSidebar *task_shell_sidebar,
+					 const gchar *status_message,
+					 gdouble percent);
 };
 
 GType		e_task_shell_sidebar_get_type	(void);
-void		e_task_shell_sidebar_register_type
+void		e_task_shell_sidebar_type_register
 					(GTypeModule *type_module);
 GtkWidget *	e_task_shell_sidebar_new
 					(EShellView *shell_view);
 GList *		e_task_shell_sidebar_get_clients
 					(ETaskShellSidebar *task_shell_sidebar);
-ECalClient *		e_task_shell_sidebar_get_default_client
+ECalClient *	e_task_shell_sidebar_get_default_client
 					(ETaskShellSidebar *task_shell_sidebar);
 ESourceSelector *
 		e_task_shell_sidebar_get_selector
diff --git a/modules/calendar/e-task-shell-view-actions.c b/modules/calendar/e-task-shell-view-actions.c
index c7e91d2955..6c13d04354 100644
--- a/modules/calendar/e-task-shell-view-actions.c
+++ b/modules/calendar/e-task-shell-view-actions.c
@@ -1064,7 +1064,6 @@ e_task_shell_view_actions_init (ETaskShellView *task_shell_view)
 	GtkActionGroup *action_group;
 	GSettings *settings;
 	GtkAction *action;
-	GObject *object;
 
 	shell_view = E_SHELL_VIEW (task_shell_view);
 	shell_window = e_shell_view_get_shell_window (shell_view);
@@ -1124,11 +1123,15 @@ e_task_shell_view_actions_init (ETaskShellView *task_shell_view)
 
 	settings = g_settings_new ("org.gnome.evolution.calendar");
 
-	object = G_OBJECT (ACTION (TASK_PREVIEW));
-	g_settings_bind (settings, "show-task-preview", object, "active", G_SETTINGS_BIND_DEFAULT);
+	g_settings_bind (
+		settings, "show-task-preview",
+		ACTION (TASK_PREVIEW), "active",
+		G_SETTINGS_BIND_DEFAULT);
 
-	object = G_OBJECT (ACTION (TASK_VIEW_VERTICAL));
-	g_settings_bind (settings, "task-layout", object, "current-value", G_SETTINGS_BIND_DEFAULT);
+	g_settings_bind (
+		settings, "task-layout",
+		ACTION (TASK_VIEW_VERTICAL), "current-value",
+		G_SETTINGS_BIND_DEFAULT);
 
 	g_object_unref (G_OBJECT (settings));
 
diff --git a/modules/calendar/e-task-shell-view-private.h b/modules/calendar/e-task-shell-view-private.h
index 1903ec58fc..cf890c5c27 100644
--- a/modules/calendar/e-task-shell-view-private.h
+++ b/modules/calendar/e-task-shell-view-private.h
@@ -53,6 +53,10 @@
 #include "e-task-shell-sidebar.h"
 #include "e-task-shell-view-actions.h"
 
+#define E_TASK_SHELL_VIEW_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_TASK_SHELL_VIEW, ETaskShellViewPrivate))
+
 /* Shorthand, requires a variable named "shell_window". */
 #define ACTION(name) \
 	(E_SHELL_WINDOW_ACTION_##name (shell_window))
diff --git a/modules/calendar/e-task-shell-view.c b/modules/calendar/e-task-shell-view.c
index 21004cc9ec..0654ef3eea 100644
--- a/modules/calendar/e-task-shell-view.c
+++ b/modules/calendar/e-task-shell-view.c
@@ -471,9 +471,8 @@ static void
 task_shell_view_init (ETaskShellView *task_shell_view,
                       EShellViewClass *shell_view_class)
 {
-	task_shell_view->priv = G_TYPE_INSTANCE_GET_PRIVATE (
-		task_shell_view, E_TYPE_TASK_SHELL_VIEW,
-		ETaskShellViewPrivate);
+	task_shell_view->priv =
+		E_TASK_SHELL_VIEW_GET_PRIVATE (task_shell_view);
 
 	e_task_shell_view_private_init (task_shell_view, shell_view_class);
 }
diff --git a/modules/calendar/evolution-module-calendar.c b/modules/calendar/evolution-module-calendar.c
index ebc11b6117..9b24bf3854 100644
--- a/modules/calendar/evolution-module-calendar.c
+++ b/modules/calendar/evolution-module-calendar.c
@@ -67,19 +67,19 @@ e_module_load (GTypeModule *type_module)
 	e_cal_config_hook_register_type (type_module);
 	e_cal_event_hook_register_type (type_module);
 
-	e_cal_shell_backend_register_type (type_module);
-	e_cal_shell_content_register_type (type_module);
-	e_cal_shell_sidebar_register_type (type_module);
+	e_cal_shell_backend_type_register (type_module);
+	e_cal_shell_content_type_register (type_module);
+	e_cal_shell_sidebar_type_register (type_module);
 	e_cal_shell_view_register_type (type_module);
 
-	e_memo_shell_backend_register_type (type_module);
-	e_memo_shell_content_register_type (type_module);
-	e_memo_shell_sidebar_register_type (type_module);
+	e_memo_shell_backend_type_register (type_module);
+	e_memo_shell_content_type_register (type_module);
+	e_memo_shell_sidebar_type_register (type_module);
 	e_memo_shell_view_register_type (type_module);
 
-	e_task_shell_backend_register_type (type_module);
-	e_task_shell_content_register_type (type_module);
-	e_task_shell_sidebar_register_type (type_module);
+	e_task_shell_backend_type_register (type_module);
+	e_task_shell_content_type_register (type_module);
+	e_task_shell_sidebar_type_register (type_module);
 	e_task_shell_view_register_type (type_module);
 
 	e_cal_config_calendar_item_register_type (type_module);