Add a kludgy and simple interface to the shell views to access the

status bar, to report messages and progress.

svn path=/trunk/; revision=4796

8 files changed, 540 insertions, 21 deletions

diff --git a/shell/ChangeLog b/shell/ChangeLog
index b7e9b6fdcd..69bff1ac3d 100644
--- a/shell/ChangeLog
+++ b/shell/ChangeLog
@@ -1,3 +1,40 @@
+2000-08-13  Ettore Perazzoli  <ettore@helixcode.com>
+
+	* e-shell-view.c: New members `progress_bar_timeout_id',
+	`progress_bar_value' in `EShellViewPrivate'.
+	(init): Init them.
+	(destroy): If the timeout id is not zero, remove the associated
+	timeout.
+	(progress_bar_timeout_cb): New.
+	(start_progress_bar): New.
+	(stop_progress_bar): New.
+	(shell_view_interface_set_message_cb): If busy, start the progress
+	bar.  Otherwise, stop it.
+	(shell_view_interface_unset_message_cb): Stop the progress bar.
+
+	* e-shell-view.c (setup_widgets): Enable the progress bar in the
+	appbar.
+
+	* e-shell-view.c (shell_view_interface_unset_message_cb): New
+	function, callback for the `EvolutionShellView::unset_message'
+	signal.
+	(shell_view_interface_set_message_cb): New function, callback for
+	the `EvolutionShellView::set_message' signal.
+	(setup_evolution_shell_view_interface): Connect these signals to a
+	newly created EvolutionShellView object, add ::add_interface this
+	object to the control's frame.
+
+	* evolution-shell-view.c: New.
+	* evolution-shell-view.h: New.
+
+	* Evolution-ShellView.idl: New interface.
+
+2000-08-10  Ettore Perazzoli  <ettore@helixcode.com>
+
+	* e-shell.c (ADDRESSBOOK_COMPONENT_ID): New constant; ID for the
+	executive summary component.
+	(setup_components): Activate the executive summary component.
+
 2000-08-10  Dan Winship  <danw@helixcode.com>
 
 	* Evolution-ShellComponent.idl: add "in string evolution_homedir"
diff --git a/shell/Evolution-ShellView.idl b/shell/Evolution-ShellView.idl
new file mode 100644
index 0000000000..f0931dccdd
--- /dev/null
+++ b/shell/Evolution-ShellView.idl
@@ -0,0 +1,18 @@
+/* -*- Mode: IDL; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * Interface for the Evolution shell views.
+ *
+ * Authors:
+ *   Ettore Perazzoli <ettore@helixcode.com>
+ *
+ * Copyright (C) 2000 Helix Code, Inc.
+ */
+
+#include <Bonobo.idl>
+
+module Evolution {
+	interface ShellView : Bonobo::Unknown {
+		void set_message (in string message, in boolean busy);
+		void unset_message ();
+	};
+};
diff --git a/shell/Evolution.idl b/shell/Evolution.idl
index a0eb944008..2463d23b10 100644
--- a/shell/Evolution.idl
+++ b/shell/Evolution.idl
@@ -13,4 +13,5 @@
 #include <Evolution-Session.idl>
 #include <Evolution-Shell.idl>
 #include <Evolution-ShellComponent.idl>
+#include <Evolution-ShellView.idl>
 #include <Evolution-Storage.idl>
diff --git a/shell/Makefile.am b/shell/Makefile.am
index 3d1ae7e096..e94b6fc4e1 100644
--- a/shell/Makefile.am
+++ b/shell/Makefile.am
@@ -23,6 +23,7 @@ IDLS = \
 	Evolution-Session.idl		\
 	Evolution-Shell.idl		\
 	Evolution-ShellComponent.idl	\
+	Evolution-ShellView.idl		\
 	Evolution-Storage.idl
 
 IDL_GENERATED = \
@@ -52,6 +53,8 @@ libeshell_a_SOURCES = 				\
 	evolution-shell-component.h		\
 	evolution-shell-component-client.c	\
 	evolution-shell-component-client.h	\
+	evolution-shell-view.c			\
+	evolution-shell-view.h			\
 	evolution-storage.c			\
 	evolution-storage.h
 
diff --git a/shell/e-shell-view.c b/shell/e-shell-view.c
index c1c03be756..de62a5a4bf 100644
--- a/shell/e-shell-view.c
+++ b/shell/e-shell-view.c
@@ -36,6 +36,8 @@
 #include "e-util/e-util.h"
 #include "e-util/e-gui-utils.h"
 
+#include "evolution-shell-view.h"
+
 #include "e-shell-constants.h"
 #include "e-shell-folder-title-bar.h"
 #include "e-shell-utils.h"
@@ -87,6 +89,12 @@ struct _EShellViewPrivate {
 	/* Status of the shortcut and folder bars.  */
 	EShellViewSubwindowMode shortcut_bar_mode;
 	EShellViewSubwindowMode folder_bar_mode;
+
+	/* Timeout ID for the progress bar.  */
+	int progress_bar_timeout_id;
+
+	/* Status of the progress bar.  */
+	int progress_bar_value;
 };
 
 enum {
@@ -360,14 +368,22 @@ static void
 setup_widgets (EShellView *shell_view)
 {
 	EShellViewPrivate *priv;
+	GtkWidget *progress_bar;
 
 	priv = shell_view->priv;
 
 	/* The application bar.  */
 
-	priv->appbar = gnome_appbar_new (FALSE, TRUE, GNOME_PREFERENCES_NEVER);
+	priv->appbar = gnome_appbar_new (TRUE, TRUE, GNOME_PREFERENCES_NEVER);
 	gnome_app_set_statusbar (GNOME_APP (shell_view), priv->appbar);
 
+	/* The progress bar.  */
+
+	progress_bar = GNOME_APPBAR (GNOME_APP (shell_view)->statusbar)->progress;
+
+	gtk_progress_bar_set_orientation (GTK_PROGRESS_BAR (progress_bar), GTK_PROGRESS_LEFT_TO_RIGHT);
+	gtk_progress_bar_set_bar_style   (GTK_PROGRESS_BAR (progress_bar), GTK_PROGRESS_CONTINUOUS);
+
 	/* The shortcut bar.  */
 
 	priv->shortcut_bar = e_shortcuts_new_view (e_shell_get_shortcuts (priv->shell));
@@ -486,6 +502,9 @@ destroy (GtkObject *object)
 
 	g_free (priv->uri);
 
+	if (priv->progress_bar_timeout_id != 0)
+		gtk_timeout_remove (priv->progress_bar_timeout_id);
+
 	g_free (priv);
 
 	(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
@@ -553,33 +572,143 @@ init (EShellView *shell_view)
 
 	priv = g_new (EShellViewPrivate, 1);
 
-	priv->shell                 = NULL;
-	priv->uih                   = NULL;
-	priv->uri                   = NULL;
+	priv->shell                   = NULL;
+	priv->uih                     = NULL;
+	priv->uri                     = NULL;
+
+	priv->appbar                  = NULL;
+	priv->hpaned                  = NULL;
+	priv->view_hpaned             = NULL;
+	priv->contents                = NULL;
+	priv->notebook                = NULL;
 
-	priv->appbar                = NULL;
-	priv->hpaned                = NULL;
-	priv->view_hpaned           = NULL;
-	priv->contents              = NULL;
-	priv->notebook              = NULL;
+	priv->storage_set_title_bar   = NULL;
+	priv->storage_set_view        = NULL;
+	priv->storage_set_view_box    = NULL;
+	priv->shortcut_bar            = NULL;
 
-	priv->storage_set_title_bar = NULL;
-	priv->storage_set_view      = NULL;
-	priv->storage_set_view_box  = NULL;
-	priv->shortcut_bar          = NULL;
+	priv->shortcut_bar_mode       = E_SHELL_VIEW_SUBWINDOW_HIDDEN;
+	priv->folder_bar_mode         = E_SHELL_VIEW_SUBWINDOW_HIDDEN;
 
-	priv->shortcut_bar_mode     = E_SHELL_VIEW_SUBWINDOW_HIDDEN;
-	priv->folder_bar_mode       = E_SHELL_VIEW_SUBWINDOW_HIDDEN;
+	priv->hpaned_position         = 0;
+	priv->view_hpaned_position    = 0;
 
-	priv->hpaned_position       = 0;
-	priv->view_hpaned_position  = 0;
+	priv->uri_to_control          = g_hash_table_new (g_str_hash, g_str_equal);
 
-	priv->uri_to_control        = g_hash_table_new (g_str_hash, g_str_equal);
+	priv->progress_bar_timeout_id = 0;
+	priv->progress_bar_value      = 0;
 
 	shell_view->priv = priv;
 }
 
 
+/* Progress bar handling.  */
+
+#define PROGRESS_BAR_TIMEOUT 80
+
+static int
+progress_bar_timeout_cb (void *data)
+{
+	EShellView *shell_view;
+	EShellViewPrivate *priv;
+	GtkWidget *progress_bar;
+
+	shell_view = E_SHELL_VIEW (data);
+	priv = shell_view->priv;
+	progress_bar = GNOME_APPBAR (GNOME_APP (shell_view)->statusbar)->progress;
+
+	priv->progress_bar_value = ! priv->progress_bar_value;
+	gtk_progress_set_value (GTK_PROGRESS (progress_bar), priv->progress_bar_value);
+
+	return TRUE;
+}
+
+static void
+start_progress_bar (EShellView *shell_view)
+{
+	EShellViewPrivate *priv;
+	GtkWidget *progress_bar;
+
+	priv = shell_view->priv;
+	progress_bar = GNOME_APPBAR (GNOME_APP (shell_view)->statusbar)->progress;
+
+	if (priv->progress_bar_timeout_id != 0)
+		return;
+
+	priv->progress_bar_timeout_id = gtk_timeout_add (PROGRESS_BAR_TIMEOUT,
+							 progress_bar_timeout_cb,
+							 shell_view);
+
+	gtk_progress_set_activity_mode (GTK_PROGRESS (progress_bar), TRUE);
+	gtk_progress_set_value (GTK_PROGRESS (progress_bar), priv->progress_bar_value);
+}
+
+static void
+stop_progress_bar (EShellView *shell_view)
+{
+	EShellViewPrivate *priv;
+	GtkWidget *progress_bar;
+
+	priv = shell_view->priv;
+	progress_bar = GNOME_APPBAR (GNOME_APP (shell_view)->statusbar)->progress;
+
+	if (priv->progress_bar_timeout_id != 0) {
+		gtk_timeout_remove (priv->progress_bar_timeout_id);
+		priv->progress_bar_timeout_id = 0;
+	}
+
+	gtk_progress_set_activity_mode (GTK_PROGRESS (progress_bar), FALSE);
+	gtk_progress_set_value (GTK_PROGRESS (progress_bar), 0);
+}
+
+
+/* EvolutionShellView interface callbacks.  */
+
+static void
+shell_view_interface_set_message_cb (EvolutionShellView *shell_view,
+				     const char *message,
+				     gboolean busy,
+				     void *data)
+{
+	GnomeApp *app;
+	GnomeAppBar *app_bar;
+
+	g_print ("%s\n", __FUNCTION__);
+
+	app = GNOME_APP (data);
+	app_bar = GNOME_APPBAR (app->statusbar);
+
+	gtk_progress_set_value (GTK_PROGRESS (app_bar->progress), 1.0);
+
+	if (message != NULL)
+		gnome_appbar_set_status (app_bar, message);
+	else
+		gnome_appbar_set_status (app_bar, "");
+
+	if (busy)
+		start_progress_bar (E_SHELL_VIEW (data));
+	else
+		stop_progress_bar (E_SHELL_VIEW (data));
+}
+
+static void
+shell_view_interface_unset_message_cb (EvolutionShellView *shell_view,
+				       void *data)
+{
+	GnomeApp *app;
+	GnomeAppBar *app_bar;
+
+	g_print ("%s\n", __FUNCTION__);
+
+	app = GNOME_APP (data);
+	app_bar = GNOME_APPBAR (app->statusbar);
+
+	gnome_appbar_set_status (app_bar, "");
+
+	stop_progress_bar (E_SHELL_VIEW (data));
+}
+
+
 void
 e_shell_view_construct (EShellView *shell_view,
 			EShell *shell)
@@ -794,6 +923,27 @@ set_current_notebook_page (EShellView *shell_view,
 	bonobo_control_frame_control_activate (control_frame);
 }
 
+static void
+setup_evolution_shell_view_interface (EShellView *shell_view,
+				      GtkWidget *control)
+{
+	BonoboControlFrame *control_frame;
+	EvolutionShellView *shell_view_interface;
+
+	control_frame = bonobo_widget_get_control_frame (BONOBO_WIDGET (control));
+	shell_view_interface = evolution_shell_view_new ();
+
+	gtk_signal_connect_while_alive (GTK_OBJECT (shell_view_interface), "set_message",
+					GTK_SIGNAL_FUNC (shell_view_interface_set_message_cb),
+					shell_view, GTK_OBJECT (shell_view));
+	gtk_signal_connect_while_alive (GTK_OBJECT (shell_view_interface), "unset_message",
+					GTK_SIGNAL_FUNC (shell_view_interface_unset_message_cb),
+					shell_view, GTK_OBJECT (shell_view));
+
+	bonobo_object_add_interface (BONOBO_OBJECT (control_frame),
+				     BONOBO_OBJECT (shell_view_interface));
+}
+
 /* Create a new view for @uri with @control.  It assumes a view for @uri does not exist yet.  */
 static GtkWidget *
 get_control_for_uri (EShellView *shell_view,
@@ -856,6 +1006,8 @@ get_control_for_uri (EShellView *shell_view,
 	corba_uih = bonobo_object_corba_objref (BONOBO_OBJECT (priv->uih));
 	control = bonobo_widget_new_control_from_objref (corba_control, corba_uih);
 
+	setup_evolution_shell_view_interface (shell_view, control);
+
 	return control;
 }
 
diff --git a/shell/e-shell.c b/shell/e-shell.c
index 056ab0923c..ab4277b992 100644
--- a/shell/e-shell.c
+++ b/shell/e-shell.c
@@ -65,12 +65,15 @@ struct _EShellPrivate {
 
 /* Constants.  */
 
+/* FIXME: We need a component repository instead.  */
+
 #define SHORTCUTS_FILE_NAME     "shortcuts.xml"
 #define LOCAL_STORAGE_DIRECTORY "local"
 
-#define MAIL_COMPONENT_ID	 "OAFIID:evolution-shell-component:evolution-mail:d3cb3ed6-a654-4337-8aa0-f443751d6d1b"
-#define CALENDAR_COMPONENT_ID    "OAFIID:evolution-shell-component:evolution-calendar:2eb9eb63-d305-4918-9c35-faae5db19e51"
-#define ADDRESSBOOK_COMPONENT_ID "OAFIID:evolution-shell-component:addressbook:b7a26547-7014-4bb5-98ab-2bcac2bb55ca"
+#define MAIL_COMPONENT_ID	       "OAFIID:evolution-shell-component:evolution-mail:d3cb3ed6-a654-4337-8aa0-f443751d6d1b"
+#define CALENDAR_COMPONENT_ID          "OAFIID:evolution-shell-component:evolution-calendar:2eb9eb63-d305-4918-9c35-faae5db19e51"
+#define ADDRESSBOOK_COMPONENT_ID       "OAFIID:evolution-shell-component:addressbook:b7a26547-7014-4bb5-98ab-2bcac2bb55ca"
+#define EXECUTIVE_SUMMARY_COMPONENT_ID "OAFIID:evolution-shell-component:evolution-executive-summary:785be7bc-2ed2-4c83-96f3-d6ec8015a5b2"
 
 
 enum {
@@ -325,6 +328,9 @@ setup_components (EShell *shell)
 
 	if (! e_component_registry_register_component (priv->component_registry, ADDRESSBOOK_COMPONENT_ID))
 		g_warning ("Cannot activate addressbook component -- %s", ADDRESSBOOK_COMPONENT_ID);
+
+	if (! e_component_registry_register_component (priv->component_registry, EXECUTIVE_SUMMARY_COMPONENT_ID))
+		g_warning ("Cannot activate executive summary component -- %s", EXECUTIVE_SUMMARY_COMPONENT_ID);
 }
 
 
diff --git a/shell/evolution-shell-view.c b/shell/evolution-shell-view.c
new file mode 100644
index 0000000000..8ace962f1b
--- /dev/null
+++ b/shell/evolution-shell-view.c
@@ -0,0 +1,226 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/* evolution-shell-view.c
+ *
+ * Copyright (C) 2000  Helix Code, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * 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., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * Author: Ettore Perazzoli
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <gnome.h>
+#include <bonobo.h>
+
+#include "e-util/e-util.h"
+
+#include "evolution-shell-view.h"
+
+
+#define PARENT_TYPE bonobo_object_get_type ()
+static BonoboObjectClass *parent_class = NULL;
+
+struct _EvolutionShellViewPrivate {
+	int dummy;
+};
+
+enum {
+	SET_MESSAGE,
+	UNSET_MESSAGE,
+	LAST_SIGNAL
+};
+static int signals[LAST_SIGNAL] = { 0 };
+
+
+/* CORBA interface implementation.  */
+
+static POA_Evolution_ShellView__vepv ShellView_vepv;
+
+static POA_Evolution_ShellView *
+create_servant (void)
+{
+	POA_Evolution_ShellView *servant;
+	CORBA_Environment ev;
+
+	servant = (POA_Evolution_ShellView *) g_new0 (BonoboObjectServant, 1);
+	servant->vepv = &ShellView_vepv;
+	CORBA_exception_init (&ev);
+
+	POA_Evolution_ShellView__init ((PortableServer_Servant) servant, &ev);
+	if (ev._major != CORBA_NO_EXCEPTION) {
+		g_free (servant);
+		CORBA_exception_free (&ev);
+		return NULL;
+	}
+
+	CORBA_exception_free (&ev);
+
+	return servant;
+}
+
+static void
+impl_ShellView_set_message (PortableServer_Servant servant,
+			    const CORBA_char *message,
+			    const CORBA_boolean busy,
+			    CORBA_Environment *ev)
+{
+	BonoboObject *bonobo_object;
+
+	bonobo_object = bonobo_object_from_servant (servant);
+	gtk_signal_emit (GTK_OBJECT (bonobo_object), signals[SET_MESSAGE], message, busy);
+}
+
+static void
+impl_ShellView_unset_message (PortableServer_Servant servant,
+			      CORBA_Environment *ev)
+{
+	BonoboObject *bonobo_object;
+
+	bonobo_object = bonobo_object_from_servant (servant);
+	gtk_signal_emit (GTK_OBJECT (bonobo_object), signals[UNSET_MESSAGE]);
+}
+
+
+/* GtkObject methods.  */
+static void
+destroy (GtkObject *object)
+{
+	EvolutionShellView *shell_view;
+	EvolutionShellViewPrivate *priv;
+
+	shell_view = EVOLUTION_SHELL_VIEW (object);
+	priv = shell_view->priv;
+
+	g_free (priv);
+}
+
+
+static void
+corba_class_init (void)
+{
+	POA_Evolution_ShellView__vepv *vepv;
+	POA_Evolution_ShellView__epv *epv;
+	PortableServer_ServantBase__epv *base_epv;
+
+	base_epv = g_new0 (PortableServer_ServantBase__epv, 1);
+	base_epv->_private    = NULL;
+	base_epv->finalize    = NULL;
+	base_epv->default_POA = NULL;
+
+	epv = g_new0 (POA_Evolution_ShellView__epv, 1);
+	epv->set_message   = impl_ShellView_set_message;
+	epv->unset_message = impl_ShellView_unset_message;
+
+	vepv = &ShellView_vepv;
+	vepv->_base_epv               = base_epv;
+	vepv->Bonobo_Unknown_epv      = bonobo_object_get_epv ();
+	vepv->Evolution_ShellView_epv = epv;
+}
+
+static void
+class_init (EvolutionShellViewClass *klass)
+{
+	GtkObjectClass *object_class;
+
+	object_class = GTK_OBJECT_CLASS (klass);
+	object_class->destroy = destroy;
+
+	signals[SET_MESSAGE]
+		= gtk_signal_new ("set_message",
+				  GTK_RUN_FIRST,
+				  object_class->type,
+				  GTK_SIGNAL_OFFSET (EvolutionShellViewClass, set_message),
+				  gtk_marshal_NONE__POINTER_INT,
+				  GTK_TYPE_NONE, 2,
+				  GTK_TYPE_STRING,
+				  GTK_TYPE_BOOL);
+
+	signals[UNSET_MESSAGE]
+		= gtk_signal_new ("unset_message",
+				  GTK_RUN_FIRST,
+				  object_class->type,
+				  GTK_SIGNAL_OFFSET (EvolutionShellViewClass, unset_message),
+				  gtk_marshal_NONE__NONE,
+				  GTK_TYPE_NONE, 0);
+
+	gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL);
+
+	parent_class = gtk_type_class (bonobo_object_get_type ());
+
+	corba_class_init ();
+}
+
+static void
+init (EvolutionShellView *shell_view)
+{
+	EvolutionShellViewPrivate *priv;
+
+	priv = g_new (EvolutionShellViewPrivate, 1);
+	priv->dummy = 0;
+
+	shell_view->priv = priv;
+}
+
+
+/**
+ * evolution_shell_view_construct:
+ * @shell_view: 
+ * @corba_object: 
+ * 
+ * Construct @shell_view with the specified @corba_object.
+ **/
+void
+evolution_shell_view_construct (EvolutionShellView *shell_view,
+				Evolution_ShellView corba_object)
+{
+	g_return_if_fail (shell_view != NULL);
+	g_return_if_fail (EVOLUTION_IS_SHELL_VIEW (shell_view));
+
+	bonobo_object_construct (BONOBO_OBJECT (shell_view), corba_object);
+}
+
+/**
+ * evolution_shell_view_new:
+ *
+ * Create a new EvolutionShellView object.
+ * 
+ * Return value: The new EvolutionShellView object.
+ **/
+EvolutionShellView *
+evolution_shell_view_new (void)
+{
+	POA_Evolution_ShellView *servant;
+	Evolution_ShellView corba_object;
+	EvolutionShellView *new;
+
+	servant = create_servant ();
+	if (servant == NULL)
+		return NULL;
+
+	new = gtk_type_new (evolution_shell_view_get_type ());
+
+	corba_object = bonobo_object_activate_servant (BONOBO_OBJECT (new), servant);
+
+	evolution_shell_view_construct (new, corba_object);
+
+	return new;
+}
+
+
+E_MAKE_TYPE (evolution_shell_view, "EvolutionShellView", EvolutionShellView, class_init, init, PARENT_TYPE)
diff --git a/shell/evolution-shell-view.h b/shell/evolution-shell-view.h
new file mode 100644
index 0000000000..e12e8be2e1
--- /dev/null
+++ b/shell/evolution-shell-view.h
@@ -0,0 +1,76 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/* evolution-shell-view.h
+ *
+ * Copyright (C) 2000  Helix Code, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * 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., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * Author: Ettore Perazzoli
+ */
+
+#ifndef __EVOLUTION_SHELL_VIEW_H__
+#define __EVOLUTION_SHELL_VIEW_H__
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <gnome.h>
+ 
+#include "Evolution.h"
+
+#ifdef __cplusplus
+extern "C" {
+#pragma }
+#endif /* __cplusplus */
+
+#define EVOLUTION_TYPE_SHELL_VIEW			(evolution_shell_view_get_type ())
+#define EVOLUTION_SHELL_VIEW(obj)			(GTK_CHECK_CAST ((obj), EVOLUTION_TYPE_SHELL_VIEW, EvolutionShellView))
+#define EVOLUTION_SHELL_VIEW_CLASS(klass)		(GTK_CHECK_CLASS_CAST ((klass), EVOLUTION_TYPE_SHELL_VIEW, EvolutionShellViewClass))
+#define EVOLUTION_IS_SHELL_VIEW(obj)			(GTK_CHECK_TYPE ((obj), EVOLUTION_TYPE_SHELL_VIEW))
+#define EVOLUTION_IS_SHELL_VIEW_CLASS(klass)		(GTK_CHECK_CLASS_TYPE ((obj), EVOLUTION_TYPE_SHELL_VIEW))
+
+
+typedef struct _EvolutionShellView        EvolutionShellView;
+typedef struct _EvolutionShellViewPrivate EvolutionShellViewPrivate;
+typedef struct _EvolutionShellViewClass   EvolutionShellViewClass;
+
+struct _EvolutionShellView {
+	BonoboObject parent;
+
+	EvolutionShellViewPrivate *priv;
+};
+
+struct _EvolutionShellViewClass {
+	BonoboObjectClass parent_class;
+
+	/* Signals.  */
+
+	void  (* set_message)   (EvolutionShellView *shell_view, const char *message, gboolean busy);
+	void  (* unset_message) (EvolutionShellView *shell_view);
+};
+
+
+GtkType             evolution_shell_view_get_type   (void);
+void                evolution_shell_view_construct  (EvolutionShellView  *shell_view,
+						     Evolution_ShellView  corba_object);
+EvolutionShellView *evolution_shell_view_new        (void);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __EVOLUTION_SHELL_VIEW_H__ */