Bug #614480 - Avoid using G_TYPE_INSTANCE_GET_PRIVATE repeatedly

17 files changed, 47 insertions, 111 deletions

diff --git a/modules/calendar/e-cal-attachment-handler.c b/modules/calendar/e-cal-attachment-handler.c
index dfc8f58c34..25677877fc 100644
--- a/modules/calendar/e-cal-attachment-handler.c
+++ b/modules/calendar/e-cal-attachment-handler.c
@@ -29,10 +29,6 @@
 
 #include "calendar/common/authentication.h"
 
-#define E_CAL_ATTACHMENT_HANDLER_GET_PRIVATE(obj) \
-	(G_TYPE_INSTANCE_GET_PRIVATE \
-	((obj), E_TYPE_CAL_ATTACHMENT_HANDLER, ECalAttachmentHandlerPrivate))
-
 typedef struct _ImportContext ImportContext;
 
 struct _ECalAttachmentHandlerPrivate {
@@ -492,7 +488,7 @@ cal_attachment_handler_class_init (ECalAttachmentHandlerClass *class)
 static void
 cal_attachment_handler_init (ECalAttachmentHandler *handler)
 {
-	handler->priv = E_CAL_ATTACHMENT_HANDLER_GET_PRIVATE (handler);
+	handler->priv = G_TYPE_INSTANCE_GET_PRIVATE (handler, E_TYPE_CAL_ATTACHMENT_HANDLER, ECalAttachmentHandlerPrivate);
 }
 
 GType
diff --git a/modules/calendar/e-cal-shell-backend.c b/modules/calendar/e-cal-shell-backend.c
index 6c80f71965..b9cb894c50 100644
--- a/modules/calendar/e-cal-shell-backend.c
+++ b/modules/calendar/e-cal-shell-backend.c
@@ -51,10 +51,6 @@
 
 #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;
 };
@@ -707,7 +703,7 @@ cal_shell_backend_dispose (GObject *object)
 {
 	ECalShellBackendPrivate *priv;
 
-	priv = E_CAL_SHELL_BACKEND_GET_PRIVATE (object);
+	priv = E_CAL_SHELL_BACKEND (object)->priv;
 
 	if (priv->source_list != NULL) {
 		g_object_unref (priv->source_list);
@@ -800,8 +796,7 @@ cal_shell_backend_init (ECalShellBackend *cal_shell_backend)
 	icalarray *builtin_timezones;
 	gint ii;
 
-	cal_shell_backend->priv =
-		E_CAL_SHELL_BACKEND_GET_PRIVATE (cal_shell_backend);
+	cal_shell_backend->priv = G_TYPE_INSTANCE_GET_PRIVATE (cal_shell_backend, E_TYPE_CAL_SHELL_BACKEND, ECalShellBackendPrivate);
 
 	/* XXX Pre-load all built-in timezones in libical.
 	 *
diff --git a/modules/calendar/e-cal-shell-content.c b/modules/calendar/e-cal-shell-content.c
index e7a082bc05..1fbedd22b1 100644
--- a/modules/calendar/e-cal-shell-content.c
+++ b/modules/calendar/e-cal-shell-content.c
@@ -39,10 +39,6 @@
 
 #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;
@@ -202,7 +198,7 @@ e_cal_shell_content_save_state (ECalShellContent *cal_shell_content)
 	g_return_if_fail (cal_shell_content != NULL);
 	g_return_if_fail (E_IS_CAL_SHELL_CONTENT (cal_shell_content));
 
-	priv = E_CAL_SHELL_CONTENT_GET_PRIVATE (cal_shell_content);
+	priv = cal_shell_content->priv;
 
 	if (priv->task_table != NULL)
 		cal_shell_content_save_table_state (
@@ -261,7 +257,7 @@ cal_shell_content_dispose (GObject *object)
 {
 	ECalShellContentPrivate *priv;
 
-	priv = E_CAL_SHELL_CONTENT_GET_PRIVATE (object);
+	priv = E_CAL_SHELL_CONTENT (object)->priv;
 
 	if (priv->hpaned != NULL) {
 		g_object_unref (priv->hpaned);
@@ -339,7 +335,7 @@ cal_shell_content_constructed (GObject *object)
 	gchar *markup;
 	gint ii;
 
-	priv = E_CAL_SHELL_CONTENT_GET_PRIVATE (object);
+	priv = E_CAL_SHELL_CONTENT (object)->priv;
 
 	/* Chain up to parent's constructed() method. */
 	G_OBJECT_CLASS (parent_class)->constructed (object);
@@ -545,7 +541,7 @@ 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_GET_PRIVATE (widget);
+	priv = E_CAL_SHELL_CONTENT (widget)->priv;
 	gal_view_instance_load (priv->view_instance);
 
 	/* Chain up to parent's map() method. */
@@ -624,8 +620,7 @@ cal_shell_content_class_init (ECalShellContentClass *class)
 static void
 cal_shell_content_init (ECalShellContent *cal_shell_content)
 {
-	cal_shell_content->priv =
-		E_CAL_SHELL_CONTENT_GET_PRIVATE (cal_shell_content);
+	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. */
 }
diff --git a/modules/calendar/e-cal-shell-sidebar.c b/modules/calendar/e-cal-shell-sidebar.c
index 5227df6bcd..be0a3443e2 100644
--- a/modules/calendar/e-cal-shell-sidebar.c
+++ b/modules/calendar/e-cal-shell-sidebar.c
@@ -37,10 +37,6 @@
 #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;
@@ -239,7 +235,7 @@ cal_shell_sidebar_default_loaded_cb (ESource *source,
 	ECal *client;
 	GError *error = NULL;
 
-	priv = E_CAL_SHELL_SIDEBAR_GET_PRIVATE (shell_sidebar);
+	priv = E_CAL_SHELL_SIDEBAR (shell_sidebar)->priv;
 
 	shell_view = e_shell_sidebar_get_shell_view (shell_sidebar);
 	shell_content = e_shell_view_get_shell_content (shell_view);
@@ -420,7 +416,7 @@ cal_shell_sidebar_restore_state_cb (EShellWindow *shell_window,
 	GObject *object;
 	const gchar *key;
 
-	priv = E_CAL_SHELL_SIDEBAR_GET_PRIVATE (shell_sidebar);
+	priv = E_CAL_SHELL_SIDEBAR (shell_sidebar)->priv;
 
 	shell = e_shell_window_get_shell (shell_window);
 	shell_settings = e_shell_get_shell_settings (shell);
@@ -522,7 +518,7 @@ cal_shell_sidebar_dispose (GObject *object)
 {
 	ECalShellSidebarPrivate *priv;
 
-	priv = E_CAL_SHELL_SIDEBAR_GET_PRIVATE (object);
+	priv = E_CAL_SHELL_SIDEBAR (object)->priv;
 
 	if (priv->paned != NULL) {
 		g_object_unref (priv->paned);
@@ -561,7 +557,7 @@ cal_shell_sidebar_finalize (GObject *object)
 {
 	ECalShellSidebarPrivate *priv;
 
-	priv = E_CAL_SHELL_SIDEBAR_GET_PRIVATE (object);
+	priv = E_CAL_SHELL_SIDEBAR (object)->priv;
 
 	g_hash_table_destroy (priv->client_table);
 
@@ -598,7 +594,7 @@ cal_shell_sidebar_constructed (GObject *object)
 	GtkWidget *widget;
 	AtkObject *a11y;
 
-	priv = E_CAL_SHELL_SIDEBAR_GET_PRIVATE (object);
+	priv = E_CAL_SHELL_SIDEBAR (object)->priv;
 
 	/* Chain up to parent's constructed() method. */
 	G_OBJECT_CLASS (parent_class)->constructed (object);
@@ -848,8 +844,7 @@ cal_shell_sidebar_init (ECalShellSidebar *cal_shell_sidebar)
 		(GDestroyNotify) g_free,
 		(GDestroyNotify) g_object_unref);
 
-	cal_shell_sidebar->priv =
-		E_CAL_SHELL_SIDEBAR_GET_PRIVATE (cal_shell_sidebar);
+	cal_shell_sidebar->priv = G_TYPE_INSTANCE_GET_PRIVATE (cal_shell_sidebar, E_TYPE_CAL_SHELL_SIDEBAR, ECalShellSidebarPrivate);
 
 	cal_shell_sidebar->priv->client_table = client_table;
 
diff --git a/modules/calendar/e-cal-shell-view-private.c b/modules/calendar/e-cal-shell-view-private.c
index 0a20ea2000..61aff5aa5c 100644
--- a/modules/calendar/e-cal-shell-view-private.c
+++ b/modules/calendar/e-cal-shell-view-private.c
@@ -239,7 +239,7 @@ cal_shell_view_popup_event_cb (EShellView *shell_view,
 	const gchar *widget_path;
 	gint n_selected;
 
-	priv = E_CAL_SHELL_VIEW_GET_PRIVATE (shell_view);
+	priv = E_CAL_SHELL_VIEW (shell_view)->priv;
 
 	calendar = e_cal_shell_content_get_calendar (priv->cal_shell_content);
 
diff --git a/modules/calendar/e-cal-shell-view-private.h b/modules/calendar/e-cal-shell-view-private.h
index d6f37ba7bf..0f9235046c 100644
--- a/modules/calendar/e-cal-shell-view-private.h
+++ b/modules/calendar/e-cal-shell-view-private.h
@@ -63,10 +63,6 @@
 #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 1210d2d267..72ce261a6a 100644
--- a/modules/calendar/e-cal-shell-view.c
+++ b/modules/calendar/e-cal-shell-view.c
@@ -310,7 +310,7 @@ 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_GET_PRIVATE (shell_view);
+	priv = E_CAL_SHELL_VIEW (shell_view)->priv;
 
 	shell_window = e_shell_view_get_shell_window (shell_view);
 	shell = e_shell_window_get_shell (shell_window);
@@ -517,8 +517,7 @@ static void
 cal_shell_view_init (ECalShellView *cal_shell_view,
                      EShellViewClass *shell_view_class)
 {
-	cal_shell_view->priv =
-		E_CAL_SHELL_VIEW_GET_PRIVATE (cal_shell_view);
+	cal_shell_view->priv = G_TYPE_INSTANCE_GET_PRIVATE (cal_shell_view, E_TYPE_CAL_SHELL_VIEW, ECalShellViewPrivate);
 
 	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 d60421c49c..5c02cdd98a 100644
--- a/modules/calendar/e-memo-shell-backend.c
+++ b/modules/calendar/e-memo-shell-backend.c
@@ -41,10 +41,6 @@
 #include "e-memo-shell-migrate.h"
 #include "e-memo-shell-view.h"
 
-#define E_MEMO_SHELL_BACKEND_GET_PRIVATE(obj) \
-	(G_TYPE_INSTANCE_GET_PRIVATE \
-	((obj), E_TYPE_MEMO_SHELL_BACKEND, EMemoShellBackendPrivate))
-
 #define WEB_BASE_URI		"webcal://"
 #define PERSONAL_RELATIVE_URI	"system"
 
@@ -489,7 +485,7 @@ memo_shell_backend_dispose (GObject *object)
 {
 	EMemoShellBackendPrivate *priv;
 
-	priv = E_MEMO_SHELL_BACKEND_GET_PRIVATE (object);
+	priv = E_MEMO_SHELL_BACKEND (object)->priv;
 
 	if (priv->source_list != NULL) {
 		g_object_unref (priv->source_list);
@@ -563,8 +559,7 @@ memo_shell_backend_class_init (EMemoShellBackendClass *class)
 static void
 memo_shell_backend_init (EMemoShellBackend *memo_shell_backend)
 {
-	memo_shell_backend->priv =
-		E_MEMO_SHELL_BACKEND_GET_PRIVATE (memo_shell_backend);
+	memo_shell_backend->priv = G_TYPE_INSTANCE_GET_PRIVATE (memo_shell_backend, E_TYPE_MEMO_SHELL_BACKEND, EMemoShellBackendPrivate);
 }
 
 GType
diff --git a/modules/calendar/e-memo-shell-content.c b/modules/calendar/e-memo-shell-content.c
index a9d299e221..37e96fe47a 100644
--- a/modules/calendar/e-memo-shell-content.c
+++ b/modules/calendar/e-memo-shell-content.c
@@ -35,10 +35,6 @@
 #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>" \
@@ -277,7 +273,7 @@ memo_shell_content_restore_state_cb (EShellWindow *shell_window,
 	GObject *object;
 	const gchar *key;
 
-	priv = E_MEMO_SHELL_CONTENT_GET_PRIVATE (shell_content);
+	priv = E_MEMO_SHELL_CONTENT (shell_content)->priv;
 
 	/* Bind GObject properties to GConf keys. */
 
@@ -367,7 +363,7 @@ memo_shell_content_dispose (GObject *object)
 {
 	EMemoShellContentPrivate *priv;
 
-	priv = E_MEMO_SHELL_CONTENT_GET_PRIVATE (object);
+	priv = E_MEMO_SHELL_CONTENT (object)->priv;
 
 	if (priv->paned != NULL) {
 		g_object_unref (priv->paned);
@@ -403,7 +399,7 @@ memo_shell_content_finalize (GObject *object)
 {
 	EMemoShellContentPrivate *priv;
 
-	priv = E_MEMO_SHELL_CONTENT_GET_PRIVATE (object);
+	priv = E_MEMO_SHELL_CONTENT (object)->priv;
 
 	g_free (priv->current_uid);
 
@@ -428,7 +424,7 @@ memo_shell_content_constructed (GObject *object)
 	GtkWidget *widget;
 	gint n_targets;
 
-	priv = E_MEMO_SHELL_CONTENT_GET_PRIVATE (object);
+	priv = E_MEMO_SHELL_CONTENT (object)->priv;
 
 	/* Chain up to parent's constructed() method. */
 	G_OBJECT_CLASS (parent_class)->constructed (object);
@@ -606,7 +602,7 @@ memo_shell_content_focus_search_results (EShellContent *shell_content)
 {
 	EMemoShellContentPrivate *priv;
 
-	priv = E_MEMO_SHELL_CONTENT_GET_PRIVATE (shell_content);
+	priv = E_MEMO_SHELL_CONTENT (shell_content)->priv;
 
 	gtk_widget_grab_focus (priv->memo_table);
 }
@@ -659,8 +655,7 @@ memo_shell_content_class_init (EMemoShellContentClass *class)
 static void
 memo_shell_content_init (EMemoShellContent *memo_shell_content)
 {
-	memo_shell_content->priv =
-		E_MEMO_SHELL_CONTENT_GET_PRIVATE (memo_shell_content);
+	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. */
 }
diff --git a/modules/calendar/e-memo-shell-sidebar.c b/modules/calendar/e-memo-shell-sidebar.c
index b7e52a9095..612b83126b 100644
--- a/modules/calendar/e-memo-shell-sidebar.c
+++ b/modules/calendar/e-memo-shell-sidebar.c
@@ -35,10 +35,6 @@
 #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;
 
@@ -234,7 +230,7 @@ memo_shell_sidebar_default_loaded_cb (ESource *source,
 	ECal *client;
 	GError *error = NULL;
 
-	priv = E_MEMO_SHELL_SIDEBAR_GET_PRIVATE (shell_sidebar);
+	priv = E_MEMO_SHELL_SIDEBAR (shell_sidebar)->priv;
 
 	shell_view = e_shell_sidebar_get_shell_view (shell_sidebar);
 	shell_content = e_shell_view_get_shell_content (shell_view);
@@ -412,7 +408,7 @@ memo_shell_sidebar_restore_state_cb (EShellWindow *shell_window,
 	GtkTreeModel *model;
 	GSList *list, *iter;
 
-	priv = E_MEMO_SHELL_SIDEBAR_GET_PRIVATE (shell_sidebar);
+	priv = E_MEMO_SHELL_SIDEBAR (shell_sidebar)->priv;
 
 	shell = e_shell_window_get_shell (shell_window);
 	shell_settings = e_shell_get_shell_settings (shell);
@@ -499,7 +495,7 @@ memo_shell_sidebar_dispose (GObject *object)
 {
 	EMemoShellSidebarPrivate *priv;
 
-	priv = E_MEMO_SHELL_SIDEBAR_GET_PRIVATE (object);
+	priv = E_MEMO_SHELL_SIDEBAR (object)->priv;
 
 	if (priv->selector != NULL) {
 		g_object_unref (priv->selector);
@@ -528,7 +524,7 @@ memo_shell_sidebar_finalize (GObject *object)
 {
 	EMemoShellSidebarPrivate *priv;
 
-	priv = E_MEMO_SHELL_SIDEBAR_GET_PRIVATE (object);
+	priv = E_MEMO_SHELL_SIDEBAR (object)->priv;
 
 	g_hash_table_destroy (priv->client_table);
 
@@ -549,7 +545,7 @@ memo_shell_sidebar_constructed (GObject *object)
 	GtkWidget *widget;
 	AtkObject *a11y;
 
-	priv = E_MEMO_SHELL_SIDEBAR_GET_PRIVATE (object);
+	priv = E_MEMO_SHELL_SIDEBAR (object)->priv;
 
 	/* Chain up to parent's constructed() method. */
 	G_OBJECT_CLASS (parent_class)->constructed (object);
@@ -744,8 +740,7 @@ memo_shell_sidebar_init (EMemoShellSidebar *memo_shell_sidebar)
 		(GDestroyNotify) g_free,
 		(GDestroyNotify) g_object_unref);
 
-	memo_shell_sidebar->priv =
-		E_MEMO_SHELL_SIDEBAR_GET_PRIVATE (memo_shell_sidebar);
+	memo_shell_sidebar->priv = G_TYPE_INSTANCE_GET_PRIVATE (memo_shell_sidebar, E_TYPE_MEMO_SHELL_SIDEBAR, EMemoShellSidebarPrivate);
 
 	memo_shell_sidebar->priv->client_table = client_table;
 
diff --git a/modules/calendar/e-memo-shell-view-private.h b/modules/calendar/e-memo-shell-view-private.h
index 0b8867a5b3..0a6a390004 100644
--- a/modules/calendar/e-memo-shell-view-private.h
+++ b/modules/calendar/e-memo-shell-view-private.h
@@ -50,10 +50,6 @@
 #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 219497577c..4cef169ae8 100644
--- a/modules/calendar/e-memo-shell-view.c
+++ b/modules/calendar/e-memo-shell-view.c
@@ -302,8 +302,7 @@ static void
 memo_shell_view_init (EMemoShellView *memo_shell_view,
                       EShellViewClass *shell_view_class)
 {
-	memo_shell_view->priv =
-		E_MEMO_SHELL_VIEW_GET_PRIVATE (memo_shell_view);
+	memo_shell_view->priv = G_TYPE_INSTANCE_GET_PRIVATE (memo_shell_view, E_TYPE_MEMO_SHELL_VIEW, EMemoShellViewPrivate);
 
 	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 a55bd75fcc..9d85dc87b8 100644
--- a/modules/calendar/e-task-shell-backend.c
+++ b/modules/calendar/e-task-shell-backend.c
@@ -43,10 +43,6 @@
 #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;
 };
@@ -494,7 +490,7 @@ task_shell_backend_dispose (GObject *object)
 {
 	ETaskShellBackendPrivate *priv;
 
-	priv = E_TASK_SHELL_BACKEND_GET_PRIVATE (object);
+	priv = E_TASK_SHELL_BACKEND (object)->priv;
 
 	if (priv->source_list != NULL) {
 		g_object_unref (priv->source_list);
@@ -568,8 +564,7 @@ task_shell_backend_class_init (ETaskShellBackendClass *class)
 static void
 task_shell_backend_init (ETaskShellBackend *task_shell_backend)
 {
-	task_shell_backend->priv =
-		E_TASK_SHELL_BACKEND_GET_PRIVATE (task_shell_backend);
+	task_shell_backend->priv = G_TYPE_INSTANCE_GET_PRIVATE (task_shell_backend, E_TYPE_TASK_SHELL_BACKEND, ETaskShellBackendPrivate);
 }
 
 GType
diff --git a/modules/calendar/e-task-shell-content.c b/modules/calendar/e-task-shell-content.c
index 9cc924642c..78680bc307 100644
--- a/modules/calendar/e-task-shell-content.c
+++ b/modules/calendar/e-task-shell-content.c
@@ -34,10 +34,6 @@
 #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>" \
@@ -275,7 +271,7 @@ task_shell_content_restore_state_cb (EShellWindow *shell_window,
 	GObject *object;
 	const gchar *key;
 
-	priv = E_TASK_SHELL_CONTENT_GET_PRIVATE (shell_content);
+	priv = E_TASK_SHELL_CONTENT (shell_content)->priv;
 
 	/* Bind GObject properties to GConf keys. */
 
@@ -365,7 +361,7 @@ task_shell_content_dispose (GObject *object)
 {
 	ETaskShellContentPrivate *priv;
 
-	priv = E_TASK_SHELL_CONTENT_GET_PRIVATE (object);
+	priv = E_TASK_SHELL_CONTENT (object)->priv;
 
 	if (priv->paned != NULL) {
 		g_object_unref (priv->paned);
@@ -401,7 +397,7 @@ task_shell_content_finalize (GObject *object)
 {
 	ETaskShellContentPrivate *priv;
 
-	priv = E_TASK_SHELL_CONTENT_GET_PRIVATE (object);
+	priv = E_TASK_SHELL_CONTENT (object)->priv;
 
 	g_free (priv->current_uid);
 
@@ -425,7 +421,7 @@ task_shell_content_constructed (GObject *object)
 	GtkWidget *widget;
 	gint n_targets;
 
-	priv = E_TASK_SHELL_CONTENT_GET_PRIVATE (object);
+	priv = E_TASK_SHELL_CONTENT (object)->priv;
 
 	/* Chain up to parent's constructed() method. */
 	G_OBJECT_CLASS (parent_class)->constructed (object);
@@ -627,7 +623,7 @@ task_shell_content_focus_search_results (EShellContent *shell_content)
 {
 	ETaskShellContentPrivate *priv;
 
-	priv = E_TASK_SHELL_CONTENT_GET_PRIVATE (shell_content);
+	priv = E_TASK_SHELL_CONTENT (shell_content)->priv;
 
 	gtk_widget_grab_focus (priv->task_table);
 }
@@ -680,8 +676,7 @@ task_shell_content_class_init (ETaskShellContentClass *class)
 static void
 task_shell_content_init (ETaskShellContent *task_shell_content)
 {
-	task_shell_content->priv =
-		E_TASK_SHELL_CONTENT_GET_PRIVATE (task_shell_content);
+	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. */
 }
diff --git a/modules/calendar/e-task-shell-sidebar.c b/modules/calendar/e-task-shell-sidebar.c
index 62973d2efc..c6f6e1526d 100644
--- a/modules/calendar/e-task-shell-sidebar.c
+++ b/modules/calendar/e-task-shell-sidebar.c
@@ -35,10 +35,6 @@
 #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;
 
@@ -234,7 +230,7 @@ task_shell_sidebar_default_loaded_cb (ESource *source,
 	ECal *client;
 	GError *error = NULL;
 
-	priv = E_TASK_SHELL_SIDEBAR_GET_PRIVATE (shell_sidebar);
+	priv = E_TASK_SHELL_SIDEBAR (shell_sidebar)->priv;
 
 	shell_view = e_shell_sidebar_get_shell_view (shell_sidebar);
 	shell_content = e_shell_view_get_shell_content (shell_view);
@@ -412,7 +408,7 @@ task_shell_sidebar_restore_state_cb (EShellWindow *shell_window,
 	GtkTreeModel *model;
 	GSList *list, *iter;
 
-	priv = E_TASK_SHELL_SIDEBAR_GET_PRIVATE (shell_sidebar);
+	priv = E_TASK_SHELL_SIDEBAR (shell_sidebar)->priv;
 
 	shell = e_shell_window_get_shell (shell_window);
 	shell_settings = e_shell_get_shell_settings (shell);
@@ -499,7 +495,7 @@ task_shell_sidebar_dispose (GObject *object)
 {
 	ETaskShellSidebarPrivate *priv;
 
-	priv = E_TASK_SHELL_SIDEBAR_GET_PRIVATE (object);
+	priv = E_TASK_SHELL_SIDEBAR (object)->priv;
 
 	if (priv->selector != NULL) {
 		g_object_unref (priv->selector);
@@ -528,7 +524,7 @@ task_shell_sidebar_finalize (GObject *object)
 {
 	ETaskShellSidebarPrivate *priv;
 
-	priv = E_TASK_SHELL_SIDEBAR_GET_PRIVATE (object);
+	priv = E_TASK_SHELL_SIDEBAR (object)->priv;
 
 	g_hash_table_destroy (priv->client_table);
 
@@ -549,7 +545,7 @@ task_shell_sidebar_constructed (GObject *object)
 	GtkWidget *widget;
 	AtkObject *a11y;
 
-	priv = E_TASK_SHELL_SIDEBAR_GET_PRIVATE (object);
+	priv = E_TASK_SHELL_SIDEBAR (object)->priv;
 
 	/* Chain up to parent's constructed() method. */
 	G_OBJECT_CLASS (parent_class)->constructed (object);
@@ -744,8 +740,7 @@ task_shell_sidebar_init (ETaskShellSidebar *task_shell_sidebar)
 		(GDestroyNotify) g_free,
 		(GDestroyNotify) g_object_unref);
 
-	task_shell_sidebar->priv =
-		E_TASK_SHELL_SIDEBAR_GET_PRIVATE (task_shell_sidebar);
+	task_shell_sidebar->priv = G_TYPE_INSTANCE_GET_PRIVATE (task_shell_sidebar, E_TYPE_TASK_SHELL_SIDEBAR, ETaskShellSidebarPrivate);
 
 	task_shell_sidebar->priv->client_table = client_table;
 
diff --git a/modules/calendar/e-task-shell-view-private.h b/modules/calendar/e-task-shell-view-private.h
index b95c0d5e5b..b7dace83b7 100644
--- a/modules/calendar/e-task-shell-view-private.h
+++ b/modules/calendar/e-task-shell-view-private.h
@@ -54,10 +54,6 @@
 #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 7b575f84d4..e4b5e03a5b 100644
--- a/modules/calendar/e-task-shell-view.c
+++ b/modules/calendar/e-task-shell-view.c
@@ -467,8 +467,7 @@ static void
 task_shell_view_init (ETaskShellView *task_shell_view,
                       EShellViewClass *shell_view_class)
 {
-	task_shell_view->priv =
-		E_TASK_SHELL_VIEW_GET_PRIVATE (task_shell_view);
+	task_shell_view->priv = G_TYPE_INSTANCE_GET_PRIVATE (task_shell_view, E_TYPE_TASK_SHELL_VIEW, ETaskShellViewPrivate);
 
 	e_task_shell_view_private_init (task_shell_view, shell_view_class);
 }