Progress update:

	- Merge ETaskBar into EShellTaskbar.
	- Remember the last view, and make --component work.


svn path=/branches/kill-bonobo/; revision=36278

7 files changed, 6 insertions, 1223 deletions

diff --git a/widgets/misc/Makefile.am b/widgets/misc/Makefile.am
index 138d102295..0b7eca1f12 100644
--- a/widgets/misc/Makefile.am
+++ b/widgets/misc/Makefile.am
@@ -37,7 +37,6 @@ widgetsinclude_HEADERS =			\
 	$(pilot_headers)			\
 	e-account-combo-box.h			\
 	e-action-combo-box.h			\
-	e-activity-handler.h			\
 	e-attachment.h				\
 	e-attachment-bar.h			\
 	e-spinner.c				\
@@ -59,7 +58,6 @@ widgetsinclude_HEADERS =			\
 	e-preferences-window.h			\
 	e-online-button.h			\
 	e-search-bar.h				\
-	e-task-bar.h				\
 	e-task-widget.h				\
 	e-send-options.h			\
 	e-url-entry.h				\
@@ -86,7 +84,6 @@ libemiscwidgets_la_SOURCES =			\
 	$(pilot_sources)			\
 	e-account-combo-box.c			\
 	e-action-combo-box.c			\
-	e-activity-handler.c			\
 	e-calendar.c				\
 	e-attachment.c				\
 	e-attachment-bar.c			\
@@ -106,7 +103,6 @@ libemiscwidgets_la_SOURCES =			\
 	e-preferences-window.c			\
 	e-online-button.c			\
 	e-search-bar.c				\
-	e-task-bar.c				\
 	e-task-widget.c				\
 	e-send-options.c			\
 	e-url-entry.c				\
diff --git a/widgets/misc/e-activity-handler.c b/widgets/misc/e-activity-handler.c
deleted file mode 100644
index d7972ac336..0000000000
--- a/widgets/misc/e-activity-handler.c
+++ /dev/null
@@ -1,697 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* e-activity-handler.c
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- * Author: Ettore Perazzoli <ettore@ximian.com>
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "e-activity-handler.h"
-
-#include <gtk/gtksignal.h>
-#include <gdk-pixbuf/gdk-pixbuf.h>
-
-#include <glib/gi18n.h>
-#include <libgnomeui/gnome-popup-menu.h>
-
-#include <misc/e-popup-menu.h>
-
-#define ICON_SIZE 16
-
-
-struct _ActivityInfo {
-	char *component_id;
-	int error_type;
-	guint id;
-	char *information;
-	gboolean cancellable;
-	double progress;
-	GtkWidget *menu;
-	void (*cancel_func) (gpointer data);
-	gpointer data;
-	gpointer error;
-	time_t	error_time;
-};
-typedef struct _ActivityInfo ActivityInfo;
-
-struct _EActivityHandlerPrivate {
-	guint next_activity_id;
-	GList *activity_infos;
-	GSList *task_bars;
-	ELogger *logger;
-	guint error_timer;
-	guint error_flush_interval;
-
-};
-
-/* In the status bar, we show only errors and info. Errors are pictured as warnings. */
-const char *icon_data [] = {"stock_dialog-warning", "stock_dialog-info"};
-
-G_DEFINE_TYPE (EActivityHandler, e_activity_handler, G_TYPE_OBJECT)
-
-/* Utility functions.  */
-
-static void handle_error (ETaskWidget *task);
-
-static unsigned int
-get_new_activity_id (EActivityHandler *activity_handler)
-{
-	EActivityHandlerPrivate *priv;
-
-	priv = activity_handler->priv;
-
-	return priv->next_activity_id ++;
-}
-
-static GList *
-lookup_activity (GList *list,
-		 guint activity_id,
-		 int *order_number_return)
-{
-	GList *p;
-	int i;
-
-	for (p = list, i = 0; p != NULL; p = p->next, i ++) {
-		ActivityInfo *activity_info;
-
-		activity_info = (ActivityInfo *) p->data;
-		if (activity_info->id == activity_id) {
-			*order_number_return = i;
-			return p;
-		}
-	}
-
-	*order_number_return = -1;
-	return NULL;
-}
-
-
-/* ETaskWidget actions.  */
-
-static int
-task_widget_button_press_event_callback (GtkWidget *widget,
-					 GdkEventButton *button_event,
-					 void *data)
-{
-	ActivityInfo *activity_info;
-
-	activity_info = (ActivityInfo *) data;
-
-	if (button_event->button == 3)
-		return activity_info->cancellable;
-
-	if (button_event->button != 1)
-		return FALSE;
-
-	return TRUE;
-}
-
-
-/* Creating and destroying ActivityInfos.  */
-
-static ActivityInfo *
-activity_info_new (const char *component_id,
-		   guint id,
-		   const char *information,
-		   gboolean cancellable)
-{
-	ActivityInfo *info;
-
-	info = g_new (ActivityInfo, 1);
-	info->component_id   = g_strdup (component_id);
-	info->id             = id;
-	info->information    = g_strdup (information);
-	info->cancellable    = cancellable;
-	info->progress       = -1.0; /* (Unknown) */
-	info->menu           = NULL;
-	info->error          = NULL;
-	info->cancel_func    = NULL;
-	
-	return info;
-}
-
-static void
-activity_info_free (ActivityInfo *info)
-{
-	g_free (info->component_id);
-	g_free (info->information);
-
-	if (info->menu != NULL)
-		gtk_widget_destroy (info->menu);
-
-	g_free (info);
-}
-
-static ETaskWidget *
-task_widget_new_from_activity_info (ActivityInfo *activity_info)
-{
-	GtkWidget *widget;
-	ETaskWidget *etw;
-
-	widget = e_task_widget_new_with_cancel (
-		activity_info->component_id,
-		activity_info->information,
-		activity_info->cancel_func,
-		activity_info->data);
-	etw = (ETaskWidget *) widget;
-	etw->id = activity_info->id;
-	gtk_widget_show (widget);
-
-	g_signal_connect (widget, "button_press_event",
-			  G_CALLBACK (task_widget_button_press_event_callback),
-			  activity_info);
-
-	return E_TASK_WIDGET (widget);
-}
-
-
-/* Task Bar handling.  */
-
-static void
-setup_task_bar (EActivityHandler *activity_handler,
-		ETaskBar *task_bar)
-{
-	EActivityHandlerPrivate *priv;
-	GList *p;
-
-	priv = activity_handler->priv;
-
-	for (p = g_list_last (priv->activity_infos); p != NULL; p = p->prev) {
-		ActivityInfo *info = p->data;
-		ETaskWidget *task_widget = task_widget_new_from_activity_info (info);
-		task_widget->id = info->id;
-		e_task_bar_prepend_task (task_bar, task_widget);
-		if (info->error) {
-			/* Prepare to handle existing errors*/
-			GtkWidget *tool;
-			const char *stock;
-
-			stock = info->error_type ? icon_data [1] : icon_data[0];
-			tool = e_task_widget_update_image (task_widget, (char *)stock, info->information);
-			g_object_set_data ((GObject *) task_widget, "tool", tool);
-			g_object_set_data ((GObject *) task_widget, "error", info->error);
-			g_object_set_data ((GObject *) task_widget, "activity-handler", activity_handler);
-			g_object_set_data ((GObject *) task_widget, "activity", GINT_TO_POINTER(info->id));
-			g_object_set_data ((GObject *) task_widget, "error-type", GINT_TO_POINTER(info->error_type));
-			g_signal_connect_swapped (tool, "clicked", G_CALLBACK(handle_error), task_widget);			
-		}
-	}
-}
-
-static void
-task_bar_destroy_notify (void *data,
-			 GObject *task_bar_instance)
-{
-	EActivityHandler *activity_handler;
-	EActivityHandlerPrivate *priv;
-
-	activity_handler = E_ACTIVITY_HANDLER (data);
-	priv = activity_handler->priv;
-
-	priv->task_bars = g_slist_remove (priv->task_bars, task_bar_instance);
-}
-
-
-/* GObject methods.  */
-
-static void
-impl_dispose (GObject *object)
-{
-	EActivityHandler *handler;
-	EActivityHandlerPrivate *priv;
-	GList *p;
-	GSList *sp;
-
-	handler = E_ACTIVITY_HANDLER (object);
-	priv = handler->priv;
-
-	for (p = priv->activity_infos; p != NULL; p = p->next) {
-		ActivityInfo *info;
-
-		info = (ActivityInfo *) p->data;
-		activity_info_free (info);
-	}
-
-	g_list_free (priv->activity_infos);
-	priv->activity_infos = NULL;
-
-	for (sp = priv->task_bars; sp != NULL; sp = sp->next)
-		g_object_weak_unref (G_OBJECT (sp->data), task_bar_destroy_notify, handler);
-	priv->task_bars = NULL;
-
-	(* G_OBJECT_CLASS (e_activity_handler_parent_class)->dispose) (object);
-}
-
-static void
-impl_finalize (GObject *object)
-{
-	EActivityHandler *handler;
-	EActivityHandlerPrivate *priv;
-
-	handler = E_ACTIVITY_HANDLER (object);
-	priv = handler->priv;
-
-	g_free (priv);
-
-	(* G_OBJECT_CLASS (e_activity_handler_parent_class)->finalize) (object);
-}
-
-static void
-e_activity_handler_class_init (EActivityHandlerClass *activity_handler_class)
-{
-	GObjectClass *object_class = (GObjectClass *) activity_handler_class;
-
-	object_class->dispose  = impl_dispose;
-	object_class->finalize = impl_finalize;
-}
-
-static void
-e_activity_handler_init (EActivityHandler *activity_handler)
-{
-	EActivityHandlerPrivate *priv;
-
-	priv = g_new (EActivityHandlerPrivate, 1);
-	priv->next_activity_id = 1;
-	priv->activity_infos   = NULL;
-	priv->task_bars        = NULL;
-	priv->logger 	       = NULL;
-	priv->error_timer      = 0;
-	priv->error_flush_interval = 0;
-	activity_handler->priv = priv;
-}
-
-
-EActivityHandler *
-e_activity_handler_new (void)
-{
-	return g_object_new (e_activity_handler_get_type (), NULL);
-}
-
-void
-e_activity_handler_set_error_flush_time (EActivityHandler *handler, int time)
-{
-	handler->priv->error_flush_interval = time;
-}
-void
-e_activity_handler_set_logger (EActivityHandler *handler, ELogger *logger)
-{
-	handler->priv->logger = logger;
-}
-
-void
-e_activity_handler_set_message (EActivityHandler *activity_handler,
-				const char       *message)
-{
-	EActivityHandlerPrivate *priv;
-	GSList *i;
-
-	priv = activity_handler->priv;
-
-	for (i = priv->task_bars; i; i = i->next)
-		e_task_bar_set_message (E_TASK_BAR (i->data), message);
-}
-
-void
-e_activity_handler_unset_message (EActivityHandler *activity_handler)
-{
-	EActivityHandlerPrivate *priv;
-	GSList *i;
-
-	priv = activity_handler->priv;
-
-	for (i = priv->task_bars; i; i = i->next)
-		e_task_bar_unset_message (E_TASK_BAR (i->data));
-}
-
-void
-e_activity_handler_attach_task_bar (EActivityHandler *activity_handler,
-				    ETaskBar *task_bar)
-{
-	EActivityHandlerPrivate *priv;
-
-	g_return_if_fail (activity_handler != NULL);
-	g_return_if_fail (E_IS_ACTIVITY_HANDLER (activity_handler));
-	g_return_if_fail (task_bar != NULL);
-	g_return_if_fail (E_IS_TASK_BAR (task_bar));
-
-	priv = activity_handler->priv;
-
-	g_object_weak_ref (G_OBJECT (task_bar), task_bar_destroy_notify, activity_handler);
-
-	priv->task_bars = g_slist_prepend (priv->task_bars, task_bar);
-
-	setup_task_bar (activity_handler, task_bar);
-}
-
-struct _cancel_wdata {
-	EActivityHandler *handler;	
-	ActivityInfo *info;
-	guint id;
-	void (*cancel)(gpointer);
-	gpointer data;
-};
-
-static void 
-cancel_wrapper (gpointer pdata)
-{
-	struct _cancel_wdata *data = (struct _cancel_wdata *) pdata;
-	/* This can be invoked in two scenario. Either to cancel or to hide error */
-	if (data->info->error) {
-		/* Hide the error */
-		EActivityHandler *handler = data->handler;
-		ActivityInfo *info;
-		int order, len;
-		GSList *sp;
-		GList *p = lookup_activity (handler->priv->activity_infos, data->id, &order);
-		e_logger_log (handler->priv->logger, E_LOG_ERROR, g_object_get_data (data->info->error, "primary"), 
-						    g_object_get_data (data->info->error, "secondary"));
-		gtk_widget_destroy (data->info->error);
-		data->info->error = NULL;
-		info = data->info;
-		for (sp = handler->priv->task_bars; sp != NULL; sp = sp->next) {
-			ETaskBar *task_bar;
-
-			task_bar = E_TASK_BAR (sp->data);
-			e_task_bar_remove_task_from_id (task_bar, info->id);	
-		}
-		activity_info_free (info);
-		len = g_list_length (handler->priv->activity_infos);
-		handler->priv->activity_infos = g_list_remove_link (handler->priv->activity_infos, p);
-		if (len == 1)
-			handler->priv->activity_infos = NULL;
-	} else {
-		/* Cancel the operation */
-		data->cancel (data->data);
-	}
-	/* No need to free the data. It will be freed as part of the task widget destroy */
-}
-
-/* CORBA methods.  */
-guint  e_activity_handler_cancelable_operation_started  (EActivityHandler *activity_handler,
-						      const char       *component_id,
-					      	      const char       *information,
-					      	      gboolean          cancellable,
-						      void (*cancel_func)(gpointer),
-						      gpointer user_data)
-{
-	EActivityHandlerPrivate *priv;
-	ActivityInfo *activity_info;
-	unsigned int activity_id;
-	GSList *p;
-	struct _cancel_wdata *data;
-	gboolean bfree = FALSE;
-	priv = activity_handler->priv;
-
-	activity_id = get_new_activity_id (activity_handler);
-	activity_info = activity_info_new (component_id, activity_id, information, cancellable);
-
-	data = g_new(struct _cancel_wdata, 1);
-	data->handler = activity_handler;
-	data->id = activity_id;
-	data->info = activity_info;
-	data->cancel = cancel_func;
-	data->data = user_data;
-
-	activity_info->cancel_func = cancel_wrapper;
-	activity_info->data = data;
-	for (p = priv->task_bars; p != NULL; p = p->next) {
-		ETaskWidget *tw = task_widget_new_from_activity_info (activity_info);
-		tw->id = activity_id;
-		if (!bfree) {
-			/* The data will be freed part of the widget destroy */
-			g_object_set_data_full ((GObject *) tw, "free-data", data, g_free);
-			bfree = TRUE;
-		}
-		e_task_bar_prepend_task (E_TASK_BAR (p->data), tw);
-	}
-
-	priv->activity_infos = g_list_prepend (priv->activity_infos, activity_info);
-
-	return activity_id;
-
-}
-
-guint
-e_activity_handler_operation_started (EActivityHandler *activity_handler,
-				      const char *component_id,
-				      const char *information,
-				      gboolean cancellable)
-{
-	EActivityHandlerPrivate *priv;
-	ActivityInfo *activity_info;
-	unsigned int activity_id;
-	GSList *p;
-
-	priv = activity_handler->priv;
-
-	activity_id = get_new_activity_id (activity_handler);
-
-	activity_info = activity_info_new (component_id, activity_id, information, cancellable);
-
-	for (p = priv->task_bars; p != NULL; p = p->next) {
-		ETaskWidget *tw = task_widget_new_from_activity_info (activity_info);
-		tw->id = activity_id;
-		e_task_bar_prepend_task (E_TASK_BAR (p->data), tw);
-	}
-
-	priv->activity_infos = g_list_prepend (priv->activity_infos, activity_info);
-
-	return activity_id;
-}
-
-static void
-handle_error (ETaskWidget *task)
-{
-	GtkWidget *tool, *error;
-	EActivityHandler *activity_handler;
-	guint id;
-	int error_type  = GPOINTER_TO_INT((g_object_get_data ((GObject *) task, "error-type")));
-	tool = g_object_get_data ((GObject *) task, "tool");
-	error = g_object_get_data ((GObject *) task, "error");
-	activity_handler = g_object_get_data ((GObject *) task, "activity-handler");
-	id = GPOINTER_TO_UINT (g_object_get_data ((GObject *) task, "activity"));
-	e_activity_handler_operation_finished (activity_handler, id);
-	gtk_widget_show (error);
-	e_logger_log (activity_handler->priv->logger, error_type, 
-		      g_object_get_data ((GObject *) error, "primary"), 
-				    g_object_get_data ((GObject *) error, "secondary"));
-}
-
-static gboolean
-error_cleanup (EActivityHandler *activity_handler)
-{
-	EActivityHandlerPrivate *priv = activity_handler->priv;
-	GList *p, *node;
-	GSList *sp;
-	int i;
-	time_t now = time (NULL);
-	gboolean berror = FALSE;
-
-	for (p = priv->activity_infos, i = 0; p != NULL; i++) {
-		ActivityInfo *info;
-
-		info = (ActivityInfo *) p->data;
-		if (info->error)
-			berror = TRUE;
-		if (info->error && info->error_time && (now - info->error_time) > 5 ) {
-			/* Error older than wanted time. So cleanup */
-			e_logger_log (priv->logger, info->error_type, g_object_get_data (info->error, "primary"), 
-						    g_object_get_data (info->error, "secondary"));
-			gtk_widget_destroy (info->error);
-			node = p;
-			p = p->next;
-
-			for (sp = priv->task_bars; sp != NULL; sp = sp->next) {
-				ETaskBar *task_bar;
-
-				task_bar = E_TASK_BAR (sp->data);
-				e_task_bar_remove_task_from_id (task_bar, info->id);
-			}
-			activity_info_free (info);
-			priv->activity_infos = g_list_remove_link (priv->activity_infos, node);
-		
-		} else
-			p = p->next;
-	}
-	if (!berror)
-		priv->error_timer = 0;
-	return berror;
-}
-
-guint
-e_activity_handler_make_error (EActivityHandler *activity_handler,
-				      const char *component_id,
-				      int error_type,
-				      GtkWidget  *error)
-{
-	EActivityHandlerPrivate *priv;
-	ActivityInfo *activity_info;
-	unsigned int activity_id;
-	GSList *p;
-	char *information = g_object_get_data((GObject *) error, "primary");
-	const char *img;
-
-	priv = activity_handler->priv;
-	activity_id = get_new_activity_id (activity_handler);
-
-	activity_info = activity_info_new (component_id, activity_id, information, TRUE);
-	activity_info->error = error;
-	activity_info->error_time = time (NULL);
-	activity_info->error_type = error_type;
-	
-	img = error_type ? icon_data[1] : icon_data[0];
-	for (p = priv->task_bars; p != NULL; p = p->next) {
-		ETaskBar *task_bar;
-		ETaskWidget *task_widget;
-		GtkWidget *tool;
-
-		task_bar = E_TASK_BAR (p->data);
-		task_widget = task_widget_new_from_activity_info (activity_info); 
-		task_widget->id = activity_id;
-		e_task_bar_prepend_task (E_TASK_BAR (p->data), task_widget);
-		
-		tool = e_task_widget_update_image (task_widget, (char *)img, information);
-		g_object_set_data ((GObject *) task_widget, "tool", tool);
-		g_object_set_data ((GObject *) task_widget, "error", error);
-		g_object_set_data ((GObject *) task_widget, "activity-handler", activity_handler);
-		g_object_set_data ((GObject *) task_widget, "activity", GINT_TO_POINTER(activity_id));
-		g_object_set_data ((GObject *) task_widget, "error-type", GINT_TO_POINTER(error_type));
-		g_signal_connect_swapped (tool, "clicked", G_CALLBACK(handle_error), task_widget);		
-	}
-
-	priv->activity_infos = g_list_prepend (priv->activity_infos, activity_info);
-
-	if (!activity_handler->priv->error_timer)
-		activity_handler->priv->error_timer = g_timeout_add (activity_handler->priv->error_flush_interval, (GSourceFunc)error_cleanup, activity_handler);
-
-	return activity_id;
-}
-
-void
-e_activity_handler_operation_set_error(EActivityHandler *activity_handler,
-					  guint activity_id,
-					  GtkWidget *error)
-{
-	EActivityHandlerPrivate *priv = activity_handler->priv;
-	ActivityInfo *activity_info;
-	GList *p;
-	GSList *sp;
-	int order_number;
-
-	p = lookup_activity (priv->activity_infos, activity_id, &order_number);
-	if (p == NULL) {
-		g_warning ("EActivityHandler: unknown operation %d", activity_id);
-		return;
-	}
-
-	activity_info = (ActivityInfo *) p->data;
-	activity_info->error = error;
-	activity_info->error_time = time (NULL);
-	activity_info->error_type = E_LOG_ERROR;
-	g_free (activity_info->information);
-	activity_info->information = g_strdup (g_object_get_data ((GObject *) error, "primary"));
-	for (sp = priv->task_bars; sp != NULL; sp = sp->next) {
-		ETaskBar *task_bar;
-		ETaskWidget *task_widget;
-		GtkWidget *tool;
-
-		task_bar = E_TASK_BAR (sp->data);
-		task_widget = e_task_bar_get_task_widget_from_id (task_bar, activity_info->id);
-		if (!task_widget)
-			continue;
-
-		tool = e_task_widget_update_image (task_widget, (char *)icon_data[0], g_object_get_data ((GObject *) error, "primary"));
-		g_object_set_data ((GObject *) task_widget, "tool", tool);
-		g_object_set_data ((GObject *) task_widget, "error", error);
-		g_object_set_data ((GObject *) task_widget, "activity-handler", activity_handler);
-		g_object_set_data ((GObject *) task_widget, "activity", GINT_TO_POINTER(activity_id));
-		g_object_set_data ((GObject *) task_widget, "error-type", GINT_TO_POINTER(E_LOG_ERROR));
-		g_signal_connect_swapped (tool, "clicked", G_CALLBACK(handle_error), task_widget);
-	}
-
-	if (!activity_handler->priv->error_timer)
-		activity_handler->priv->error_timer = g_timeout_add (activity_handler->priv->error_flush_interval, (GSourceFunc) error_cleanup, activity_handler);
-}
-
-void
-e_activity_handler_operation_progressing (EActivityHandler *activity_handler,
-					  guint activity_id,
-					  const char *information,
-					  double progress)
-{
-	EActivityHandlerPrivate *priv = activity_handler->priv;
-	ActivityInfo *activity_info;
-	GList *p;
-	GSList *sp;
-	int order_number;
-
-	p = lookup_activity (priv->activity_infos, activity_id, &order_number);
-	if (p == NULL) {
-		g_warning ("EActivityHandler: unknown operation %d", activity_id);
-		return;
-	}
-
-	activity_info = (ActivityInfo *) p->data;
-
-	g_free (activity_info->information);
-	activity_info->information = g_strdup (information);
-
-	activity_info->progress = progress;
-
-	for (sp = priv->task_bars; sp != NULL; sp = sp->next) {
-		ETaskBar *task_bar;
-		ETaskWidget *task_widget;
-
-		task_bar = E_TASK_BAR (sp->data);
-		task_widget = e_task_bar_get_task_widget_from_id (task_bar, activity_info->id);
-		if (!task_widget)
-			continue;
-
-		e_task_widget_update (task_widget, information, progress);
-	}
-}
-
-void
-e_activity_handler_operation_finished (EActivityHandler *activity_handler,
-				       guint activity_id)
-{
-	EActivityHandlerPrivate *priv = activity_handler->priv;
-	GList *p;
-	GSList *sp;
-	int order_number;
-
-	p = lookup_activity (priv->activity_infos, activity_id, &order_number);
-	if (p == NULL) {
-		g_warning ("e_activity_handler_operation_finished: Unknown activity %d\n", activity_id);
-		return;
-	}
-
-	activity_info_free ((ActivityInfo *) p->data);
-	priv->activity_infos = g_list_remove_link (priv->activity_infos, p);
-
-	for (sp = priv->task_bars; sp != NULL; sp = sp->next) {
-		ETaskBar *task_bar;
-
-		task_bar = E_TASK_BAR (sp->data);
-		e_task_bar_remove_task_from_id (task_bar, activity_id);
-	}
-}
-
diff --git a/widgets/misc/e-activity-handler.h b/widgets/misc/e-activity-handler.h
deleted file mode 100644
index 8b6a857569..0000000000
--- a/widgets/misc/e-activity-handler.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* e-activity-handler.h
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- * Author: Ettore Perazzoli <ettore@ximian.com>
- */
-
-#ifndef _E_ACTIVITY_HANDLER_H_
-#define _E_ACTIVITY_HANDLER_H_
-
-#include "e-task-bar.h"
-#include "e-util/e-logger.h"
-#include <glib-object.h>
-
-#ifdef __cplusplus
-extern "C" {
-#pragma }
-#endif /* __cplusplus */
-
-#define E_TYPE_ACTIVITY_HANDLER			(e_activity_handler_get_type ())
-#define E_ACTIVITY_HANDLER(obj)			(G_TYPE_CHECK_INSTANCE_CAST ((obj), E_TYPE_ACTIVITY_HANDLER, EActivityHandler))
-#define E_ACTIVITY_HANDLER_CLASS(klass)		(G_TYPE_CHECK_CLASS_CAST ((klass), E_TYPE_ACTIVITY_HANDLER, EActivityHandlerClass))
-#define E_IS_ACTIVITY_HANDLER(obj)		(G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_TYPE_ACTIVITY_HANDLER))
-#define E_IS_ACTIVITY_HANDLER_CLASS(klass)	(G_TYPE_CHECK_CLASS_TYPE ((obj), E_TYPE_ACTIVITY_HANDLER))
-
-
-typedef struct _EActivityHandler        EActivityHandler;
-typedef struct _EActivityHandlerPrivate EActivityHandlerPrivate;
-typedef struct _EActivityHandlerClass   EActivityHandlerClass;
-
-#define EAH_ICON_INFO  "stock_dialog-info"
-#define EAH_ICON_ERROR "stock_dialog-warning"
-
-struct _EActivityHandler {
-	GObject parent;
-
-	EActivityHandlerPrivate *priv;
-};
-
-struct _EActivityHandlerClass {
-	GObjectClass parent_class;
-};
-
-
-GType    e_activity_handler_get_type  (void);
-
-EActivityHandler *e_activity_handler_new  (void);
-
-void  e_activity_handler_attach_task_bar  (EActivityHandler *activity_hanlder,
-					   ETaskBar         *task_bar);
-
-void  e_activity_handler_set_message   (EActivityHandler *activity_handler,
-				        const char       *message);
-
-void  e_activity_handler_unset_message (EActivityHandler *activity_handler);
-
-guint  e_activity_handler_operation_started  (EActivityHandler *activity_handler,
-					      const char       *component_id,
-					      const char       *information,
-					      gboolean          cancellable);
-guint  e_activity_handler_cancelable_operation_started  (EActivityHandler *activity_handler,
-						      const char       *component_id,
-					      	      const char       *information,
-					      	      gboolean          cancellable,
-						      void (*cancel_func)(gpointer),
-						      gpointer user_data);
-
-void  e_activity_handler_operation_progressing  (EActivityHandler *activity_handler,
-						 guint             activity_id,
-						 const char       *information,
-						 double            progress);
-
-void  e_activity_handler_operation_finished  (EActivityHandler *activity_handler,
-					      guint             activity_id);
-
-void e_activity_handler_set_logger (EActivityHandler *handler, ELogger *logger);
-guint e_activity_handler_make_error (EActivityHandler *activity_handler,
-				      const char *component_id,
-				      int error_type,
-				      GtkWidget  *error);
-void
-e_activity_handler_operation_set_error (EActivityHandler *activity_handler,
-                                          guint activity_id,
-                                          GtkWidget *error);
-
-void
-e_activity_handler_set_error_flush_time (EActivityHandler *handler, int time);
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* _E_ACTIVITY_HANDLER_H_ */
diff --git a/widgets/misc/e-task-bar.c b/widgets/misc/e-task-bar.c
deleted file mode 100644
index 9093f89d58..0000000000
--- a/widgets/misc/e-task-bar.c
+++ /dev/null
@@ -1,302 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* e-task-bar.c
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- * Author: Ettore Perazzoli <ettore@ximian.com>
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "e-task-bar.h"
-
-struct _ETaskBarPrivate
-{
-	GtkWidget *message_label;
-	GtkHBox  *hbox;
-};
-
-/* WARNING: Ugly hack starts here.  */
-#define MAX_ACTIVITIES_PER_COMPONENT 2
-
-G_DEFINE_TYPE (ETaskBar, e_task_bar, GTK_TYPE_HBOX)
-
-#if 0	
-static void
-reduce_displayed_activities_per_component (ETaskBar *task_bar)
-{
-	GHashTable *component_ids_hash;
-	GtkBox *box;
-	GList *p;
-
-	component_ids_hash = g_hash_table_new (g_str_hash, g_str_equal);
-
-	box = GTK_BOX (task_bar->priv->hbox);
-
-	for (p = box->children; p != NULL; p = p->next) {
-		GtkBoxChild *child;
-		const char *component_id;
-		void *hash_item;
-
-		child = (GtkBoxChild *) p->data;
-		component_id = e_task_widget_get_component_id (E_TASK_WIDGET (child->widget));
-
-		hash_item = g_hash_table_lookup (component_ids_hash, component_id);
-
-		if (hash_item == NULL) {
-			gtk_widget_show (child->widget);
-			g_hash_table_insert (component_ids_hash, (void *) component_id, GINT_TO_POINTER (1));
-		} else {
-			int num_items;
-
-			num_items = GPOINTER_TO_INT (hash_item);
-			g_return_if_fail (num_items <= MAX_ACTIVITIES_PER_COMPONENT);
-
-			if (num_items == MAX_ACTIVITIES_PER_COMPONENT) {
-				gtk_widget_hide (child->widget);
-			} else {
-				num_items ++;
-				gtk_widget_show (child->widget);
-				g_hash_table_insert (component_ids_hash, (void *) component_id, GINT_TO_POINTER (num_items));
-			}
-		}
-	}
-
-	g_hash_table_destroy (component_ids_hash);
-}
-#endif 
-
-
-static void impl_finalize (GObject *object);
-
-static void
-e_task_bar_class_init (ETaskBarClass *klass)
-{
-	GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
-	object_class->finalize = impl_finalize;
-}
-
-static void
-e_task_bar_init (ETaskBar *task_bar)
-{
-	GtkWidget *label, *hbox;
-	gint height;
-
-	task_bar->priv = g_new (ETaskBarPrivate, 1);
-
-	gtk_box_set_spacing (GTK_BOX (task_bar), 10);
-
-	label = gtk_label_new (NULL);
-	gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
-	gtk_box_pack_start (GTK_BOX (task_bar), label, TRUE, TRUE, 0);
-	gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
-	task_bar->priv->message_label = label;
-
-	hbox = gtk_hbox_new (FALSE, 0);
-	gtk_container_add (GTK_CONTAINER (task_bar), hbox);
-	task_bar->priv->hbox = GTK_HBOX (hbox);
-
-	/* Make the task bar large enough to accomodate a small icon.
-	 * XXX The "* 2" is a fudge factor to allow for some padding.
-	 *     The true value is probably buried in a style property. */
-	gtk_icon_size_lookup (GTK_ICON_SIZE_MENU, NULL, &height);
-	gtk_widget_set_size_request (GTK_WIDGET (task_bar), -1, height * 2);
-}
-
-static void
-impl_finalize (GObject *object)
-{
-	ETaskBar *task_bar;
-	ETaskBarPrivate *priv;
-
-	task_bar = E_TASK_BAR (object);
-	priv = task_bar->priv;
-
-	g_free (priv);
-
-	(* G_OBJECT_CLASS (e_task_bar_parent_class)->finalize) (object);
-}
-
-
-void
-e_task_bar_construct (ETaskBar *task_bar)
-{
-	g_return_if_fail (task_bar != NULL);
-	g_return_if_fail (E_IS_TASK_BAR (task_bar));
-
-	/* Nothing to do here.  */
-}
-
-GtkWidget *
-e_task_bar_new (void)
-{
-	ETaskBar *task_bar;
-
-	task_bar = g_object_new (e_task_bar_get_type (), NULL);
-	e_task_bar_construct (task_bar);
-
-	return GTK_WIDGET (task_bar);
-}
-
-void
-e_task_bar_set_message (ETaskBar   *task_bar,
-			const char *message)
-{
-	if (message) {
-		gtk_label_set_text (
-			GTK_LABEL (task_bar->priv->message_label), message);
-		gtk_widget_show (task_bar->priv->message_label);
-	} else {
-		e_task_bar_unset_message (task_bar);
-	}
-}
-
-void
-e_task_bar_unset_message (ETaskBar   *task_bar)
-{
-	gtk_widget_hide (task_bar->priv->message_label);
-}
-
-void
-e_task_bar_prepend_task (ETaskBar *task_bar,
-			 ETaskWidget *task_widget)
-{
-	GtkBoxChild *child_info;
-	GtkBox *box;
-
-	g_return_if_fail (task_bar != NULL);
-	g_return_if_fail (E_IS_TASK_BAR (task_bar));
-	g_return_if_fail (task_widget != NULL);
-	g_return_if_fail (E_IS_TASK_WIDGET (task_widget));
-
-	/* Hah hah.  GTK+ sucks.  This is adapted from `gtkhbox.c'.  */
-
-	child_info = g_new (GtkBoxChild, 1);
-	child_info->widget = GTK_WIDGET (task_widget);
-	child_info->padding = 0;
-	child_info->expand = TRUE;
-	child_info->fill = TRUE;
-	child_info->pack = GTK_PACK_START;
-
-	box = GTK_BOX (task_bar->priv->hbox);
-
-	box->children = g_list_prepend (box->children, child_info);
-
-	gtk_widget_set_parent (GTK_WIDGET (task_widget), GTK_WIDGET (task_bar->priv->hbox));
-
-	if (GTK_WIDGET_REALIZED (task_bar))
-		gtk_widget_realize (GTK_WIDGET (task_widget));
-
-	if (GTK_WIDGET_VISIBLE (task_bar) && GTK_WIDGET_VISIBLE (task_widget)) {
-		if (GTK_WIDGET_MAPPED (task_bar))
-			gtk_widget_map (GTK_WIDGET (task_widget));
-		gtk_widget_queue_resize (GTK_WIDGET (task_widget));
-	}
-
-	/* We don't restrict */
-	/* reduce_displayed_activities_per_component (task_bar);*/
-
-	gtk_widget_show (GTK_WIDGET (task_bar->priv->hbox));
-}
-
-void
-e_task_bar_remove_task_from_id (ETaskBar *task_bar,
-			guint id)
-{
-	ETaskWidget *task_widget;
-
-	g_return_if_fail (task_bar != NULL);
-	g_return_if_fail (E_IS_TASK_BAR (task_bar));
-
-	task_widget = e_task_bar_get_task_widget_from_id (task_bar, id);
-	if (!task_widget) {
-		printf("Failed...\n");
-		return;
-	}
-
-	gtk_widget_destroy (GTK_WIDGET (task_widget));
-
-	/* We don't restrict here on */
-	/* reduce_displayed_activities_per_component (task_bar); */
-
-	if (g_list_length (GTK_BOX (task_bar->priv->hbox)->children) == 0)
-		gtk_widget_hide (GTK_WIDGET (task_bar->priv->hbox));
-}
-
-void
-e_task_bar_remove_task (ETaskBar *task_bar,
-			int n)
-{
-	ETaskWidget *task_widget;
-
-	g_return_if_fail (task_bar != NULL);
-	g_return_if_fail (E_IS_TASK_BAR (task_bar));
-	g_return_if_fail (n >= 0);
-
-	task_widget = e_task_bar_get_task_widget (task_bar, n);
-	gtk_widget_destroy (GTK_WIDGET (task_widget));
-
-	/* We don't restrict here on */
-	/* reduce_displayed_activities_per_component (task_bar); */
-
-	if (g_list_length (GTK_BOX (task_bar->priv->hbox)->children) == 0)
-		gtk_widget_hide (GTK_WIDGET (task_bar->priv->hbox));
-}
-
-ETaskWidget *
-e_task_bar_get_task_widget_from_id (ETaskBar *task_bar,
-			    guint id)
-{
-	GtkBoxChild *child_info;
-	ETaskWidget *w = NULL;
-	GList *list;
-
-	g_return_val_if_fail (task_bar != NULL, NULL);
-	g_return_val_if_fail (E_IS_TASK_BAR (task_bar), NULL);
-
-	list = GTK_BOX (task_bar->priv->hbox)->children;
-	while (list) {
-		child_info = list->data;
-		w = (ETaskWidget *) child_info->widget;
-		if (w && w->id == id)
-			break;
-
-		w = NULL;
-		list = list->next;
-	}
-	
-	return w;
-}
-
-ETaskWidget *
-
-e_task_bar_get_task_widget (ETaskBar *task_bar,
-			    int n)
-{
-	GtkBoxChild *child_info;
-
-	g_return_val_if_fail (task_bar != NULL, NULL);
-	g_return_val_if_fail (E_IS_TASK_BAR (task_bar), NULL);
-
-	child_info = (GtkBoxChild *) g_list_nth (GTK_BOX (task_bar->priv->hbox)->children, n)->data;
-
-	return E_TASK_WIDGET (child_info->widget);
-}
-
diff --git a/widgets/misc/e-task-bar.h b/widgets/misc/e-task-bar.h
deleted file mode 100644
index ccd5900712..0000000000
--- a/widgets/misc/e-task-bar.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* e-task-bar.h
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- * Author: Ettore Perazzoli <ettore@ximian.com>
- */
-
-#ifndef _E_TASK_BAR_H_
-#define _E_TASK_BAR_H_
-
-#include "e-task-widget.h"
-
-#include <gtk/gtk.h>
-
-#ifdef __cplusplus
-extern "C" {
-#pragma }
-#endif /* __cplusplus */
-
-#define E_TYPE_TASK_BAR			(e_task_bar_get_type ())
-#define E_TASK_BAR(obj)			(G_TYPE_CHECK_INSTANCE_CAST ((obj), E_TYPE_TASK_BAR, ETaskBar))
-#define E_TASK_BAR_CLASS(klass)		(G_TYPE_CHECK_CLASS_CAST ((klass), E_TYPE_TASK_BAR, ETaskBarClass))
-#define E_IS_TASK_BAR(obj)			(G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_TYPE_TASK_BAR))
-#define E_IS_TASK_BAR_CLASS(klass)		(G_TYPE_CHECK_CLASS_TYPE ((obj), E_TYPE_TASK_BAR))
-
-
-typedef struct _ETaskBar        ETaskBar;
-typedef struct _ETaskBarPrivate ETaskBarPrivate;
-typedef struct _ETaskBarClass   ETaskBarClass;
-
-struct _ETaskBar {
-	GtkHBox          parent;
-
-	ETaskBarPrivate *priv;
-};
-
-struct _ETaskBarClass {
-	GtkHBoxClass parent_class;
-};
-
-
-GType        e_task_bar_get_type         (void);
-void         e_task_bar_construct        (ETaskBar    *task_bar);
-GtkWidget   *e_task_bar_new              (void);
-
-void         e_task_bar_set_message      (ETaskBar    *task_bar,
-					  const char  *message);
-void         e_task_bar_unset_message    (ETaskBar    *task_bar);
-
-void         e_task_bar_prepend_task     (ETaskBar    *task_bar,
-					  ETaskWidget *task_widget);
-void         e_task_bar_remove_task      (ETaskBar    *task_bar,
-					  int          n);
-ETaskWidget * e_task_bar_get_task_widget_from_id (ETaskBar *task_bar, 
-						  guint id);
-
-void 	    e_task_bar_remove_task_from_id (ETaskBar *task_bar,
-					    guint id);
-ETaskWidget *e_task_bar_get_task_widget  (ETaskBar    *task_bar,
-					  int          n);
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* _E_TASK_BAR_H_ */
diff --git a/widgets/misc/e-task-widget.c b/widgets/misc/e-task-widget.c
index bb2ec2747e..fe500ae778 100644
--- a/widgets/misc/e-task-widget.c
+++ b/widgets/misc/e-task-widget.c
@@ -33,8 +33,6 @@
 #define SPACING 2
 
 struct _ETaskWidgetPrivate {
-	char *component_id;
-
 	GtkWidget *label;
 	GtkWidget *box;
 	GtkWidget *image;
@@ -56,7 +54,6 @@ impl_finalize (GObject *object)
 	task_widget = E_TASK_WIDGET (object);
 	priv = task_widget->priv;
 
-	g_free (priv->component_id);
 	g_free (priv);
 
 	(* G_OBJECT_CLASS (e_task_widget_parent_class)->finalize) (object);
@@ -78,7 +75,6 @@ e_task_widget_init (ETaskWidget *task_widget)
 
 	priv = g_new (ETaskWidgetPrivate, 1);
 
-	priv->component_id = NULL;
 	priv->label        = NULL;
 	priv->image        = NULL;
 	priv->box	   = NULL;
@@ -115,7 +111,6 @@ prepare_popup (ETaskWidget *widget, GdkEventButton *event)
 
 void
 e_task_widget_construct (ETaskWidget *task_widget,
-			 const char *component_id,
 			 const char *information,
 			 void (*cancel_func) (gpointer data),
 			 gpointer data)
@@ -126,13 +121,10 @@ e_task_widget_construct (ETaskWidget *task_widget,
 
 	g_return_if_fail (task_widget != NULL);
 	g_return_if_fail (E_IS_TASK_WIDGET (task_widget));
-	g_return_if_fail (component_id != NULL);
 	g_return_if_fail (information != NULL);
 
 	priv = task_widget->priv;
 
-	priv->component_id = g_strdup (component_id);
-
 	frame = gtk_frame_new (NULL);
 	gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
 	gtk_container_add (GTK_CONTAINER (task_widget), frame);
@@ -183,8 +175,7 @@ e_task_widget_construct (ETaskWidget *task_widget,
 }
 
 GtkWidget *
-e_task_widget_new_with_cancel (const char *component_id,
-                               const char *information,
+e_task_widget_new_with_cancel (const char *information,
                                void (*cancel_func) (gpointer data),
                                gpointer data)
 {
@@ -193,21 +184,20 @@ e_task_widget_new_with_cancel (const char *component_id,
 	g_return_val_if_fail (information != NULL, NULL);
 
 	task_widget = g_object_new (e_task_widget_get_type (), NULL);
-	e_task_widget_construct (task_widget, component_id, information, cancel_func, data);
+	e_task_widget_construct (task_widget, information, cancel_func, data);
 
 	return GTK_WIDGET (task_widget);
 }
 
 GtkWidget *
-e_task_widget_new (const char *component_id,
-		   const char *information)
+e_task_widget_new (const char *information)
 {
 	ETaskWidget *task_widget;
 
 	g_return_val_if_fail (information != NULL, NULL);
 
 	task_widget = g_object_new (e_task_widget_get_type (), NULL);
-	e_task_widget_construct (task_widget, component_id, information, NULL, NULL);
+	e_task_widget_construct (task_widget, information, NULL, NULL);
 
 	return GTK_WIDGET (task_widget);
 }
@@ -281,14 +271,3 @@ e_task_wiget_unalert (ETaskWidget *task_widget)
 	g_return_if_fail (task_widget != NULL);
 	g_return_if_fail (E_IS_TASK_WIDGET (task_widget));
 }
-
-
-const char *
-e_task_widget_get_component_id  (ETaskWidget *task_widget)
-{
-	g_return_val_if_fail (task_widget != NULL, NULL);
-	g_return_val_if_fail (E_IS_TASK_WIDGET (task_widget), NULL);
-
-	return task_widget->priv->component_id;
-}
-
diff --git a/widgets/misc/e-task-widget.h b/widgets/misc/e-task-widget.h
index cb63b27379..0cc4ca5e20 100644
--- a/widgets/misc/e-task-widget.h
+++ b/widgets/misc/e-task-widget.h
@@ -55,14 +55,11 @@ struct _ETaskWidgetClass {
 
 GType		e_task_widget_get_type		(void);
 void		e_task_widget_construct		(ETaskWidget *task_widget,
-						 const char *component_id,
 						 const char *information,
 						 void (*cancel_func) (gpointer data),
 						 gpointer data);
-GtkWidget *	e_task_widget_new		(const char *component_id,
-						 const char *information);
-GtkWidget *	e_task_widget_new_with_cancel	(const char *component_id,
-						 const char *information,
+GtkWidget *	e_task_widget_new		(const char *information);
+GtkWidget *	e_task_widget_new_with_cancel	(const char *information,
 						 void (*cancel_func) (gpointer data),
 						 gpointer data);
 void		e_task_widget_update		(ETaskWidget *task_widget,
@@ -73,7 +70,6 @@ GtkWidget *	e_task_widget_update_image	(ETaskWidget *task_widget,
 						 const char *text);
 void		e_task_wiget_alert		(ETaskWidget *task_widget);
 void		e_task_wiget_unalert		(ETaskWidget *task_widget);
-const char *	e_task_widget_get_component_id	(ETaskWidget *task_widget);
 
 #ifdef __cplusplus
 }