new function.

2004-01-24  Rodrigo Moya <rodrigo@ximian.com>

	* gui/calendar-component.[ch]
	(calendar_component_peek_source_selector): new function.

	* gui/tasks-component.[ch]
	(tasks_component_peek_source_selector): new function.

	* gui/e-tasks.c (backend_died_cb):
	* gui/gnome-cal.c (backend_died_cb): don't tell the user to restart
	Evolution, there is no need now, just unselecting and selecting
	back the calendar loads it again. Also, remove the crashed client
	from the list of loaded clients. Also, unselect the source on
	the source selector.

svn path=/trunk/; revision=24417

6 files changed, 38 insertions, 13 deletions

diff --git a/calendar/gui/calendar-component.c b/calendar/gui/calendar-component.c
index 47d2711f48..7efcafc8ae 100644
--- a/calendar/gui/calendar-component.c
+++ b/calendar/gui/calendar-component.c
@@ -853,6 +853,12 @@ calendar_component_peek_source_list (CalendarComponent *component)
 	return component->priv->source_list;
 }
 
+ESourceSelector *
+calendar_component_peek_source_selector (CalendarComponent *component)
+{
+	return component->priv->source_selector;
+}
+
 EActivityHandler *
 calendar_component_peek_activity_handler (CalendarComponent *component)
 {
diff --git a/calendar/gui/calendar-component.h b/calendar/gui/calendar-component.h
index 1ddadf6857..04672c1122 100644
--- a/calendar/gui/calendar-component.h
+++ b/calendar/gui/calendar-component.h
@@ -27,6 +27,7 @@
 #include <bonobo/bonobo-object.h>
 #include <libedataserver/e-source-list.h>
 
+#include "widgets/misc/e-source-selector.h"
 #include "e-activity-handler.h"
 #include "Evolution.h"
 
@@ -62,6 +63,7 @@ CalendarComponent *calendar_component_peek  (void);
 const char       *calendar_component_peek_base_directory    (CalendarComponent *component);
 const char       *calendar_component_peek_config_directory  (CalendarComponent *component);
 ESourceList      *calendar_component_peek_source_list       (CalendarComponent *component);
+ESourceSelector  *calendar_component_peek_source_selector   (CalendarComponent *component);
 EActivityHandler *calendar_component_peek_activity_handler  (CalendarComponent *component);
 
 
diff --git a/calendar/gui/e-tasks.c b/calendar/gui/e-tasks.c
index caba394248..bd4162c617 100644
--- a/calendar/gui/e-tasks.c
+++ b/calendar/gui/e-tasks.c
@@ -763,10 +763,7 @@ backend_died_cb (ECal *client, gpointer data)
 	priv = tasks->priv;
 
 	/* FIXME: this doesn't remove the task list from the list or anything */
-	message = g_strdup_printf (_("The task backend for\n%s\n has crashed. "
-				     "You will have to restart Evolution in order "
-				     "to use it again"),
-				   e_cal_get_uri (client));
+	message = g_strdup_printf (_("The task backend for\n%s\n has crashed."), e_cal_get_uri (client));
 	e_calendar_table_set_status_message (E_CALENDAR_TABLE (e_tasks_get_calendar_table (tasks)), NULL);
 
 	dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (tasks))),
@@ -775,6 +772,14 @@ backend_died_cb (ECal *client, gpointer data)
 	gtk_dialog_run (GTK_DIALOG (dialog));
 	gtk_widget_destroy (dialog);
 	g_free (message);
+
+	e_source_selector_unselect_source (
+		tasks_component_peek_source_selector (tasks_component_peek ()),
+		e_cal_get_source (client));
+
+	g_hash_table_remove (priv->clients, e_cal_get_uri (client));
+	priv->clients_list = g_list_remove (priv->clients_list, client);
+	g_object_unref (client);
 }
 
 void
diff --git a/calendar/gui/gnome-cal.c b/calendar/gui/gnome-cal.c
index 22eab34e2a..c703a188c0 100644
--- a/calendar/gui/gnome-cal.c
+++ b/calendar/gui/gnome-cal.c
@@ -1908,24 +1908,28 @@ backend_died_cb (ECal *client, gpointer data)
 	gcal = GNOME_CALENDAR (data);
 	priv = gcal->priv;
 
-	/* FIXME This doesn't remove the calendar from the list or anything */
 	uristr = get_uri_without_password (e_cal_get_uri (client));
 	if (client == priv->task_pad_client) {
-		message = g_strdup_printf (_("The task backend for\n%s\n has crashed. "
-					     "You will have to restart Evolution in order "
-					     "to use it again"),
-					   uristr);
+		message = g_strdup_printf (_("The task backend for\n%s\n has crashed."), uristr);
 		e_calendar_table_set_status_message (E_CALENDAR_TABLE (priv->todo), NULL);
+
+		g_object_unref (priv->task_pad_client);
+		priv->task_pad_client = NULL;
 	} else {
 		int i;
 		
-		message = g_strdup_printf (_("The calendar backend for\n%s\n has crashed. "
-					     "You will have to restart Evolution in order "
-					     "to use it again"),
-					   uristr);
+		message = g_strdup_printf (_("The calendar backend for\n%s\n has crashed."), uristr);
 		
 		for (i = 0; i < GNOME_CAL_LAST_VIEW; i++)
 			e_calendar_view_set_status_message (priv->views[i], NULL);
+
+		e_source_selector_unselect_source (
+			calendar_component_peek_source_selector (calendar_component_peek ()),
+			e_cal_get_source (client));
+
+		g_hash_table_remove (priv->clients, e_cal_get_uri (client));
+		priv->clients_list = g_list_remove (priv->clients_list, client);
+		g_object_unref (client);
 	}
 
 	dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (gcal))),
diff --git a/calendar/gui/tasks-component.c b/calendar/gui/tasks-component.c
index f037680781..c7cb7d81b0 100644
--- a/calendar/gui/tasks-component.c
+++ b/calendar/gui/tasks-component.c
@@ -785,6 +785,12 @@ tasks_component_peek_source_list (TasksComponent *component)
 	return component->priv->source_list;	
 }
 
+ESourceSelector *
+tasks_component_peek_source_selector (TasksComponent *component)
+{
+	return component->priv->source_selector;
+}
+
 EActivityHandler *
 tasks_component_peek_activity_handler (TasksComponent *component)
 {
diff --git a/calendar/gui/tasks-component.h b/calendar/gui/tasks-component.h
index 063150a56f..cd54ea5ae3 100644
--- a/calendar/gui/tasks-component.h
+++ b/calendar/gui/tasks-component.h
@@ -26,6 +26,7 @@
 #include <bonobo/bonobo-object.h>
 #include <libedataserver/e-source-list.h>
 #include <shell/e-activity-handler.h>
+#include <widgets/misc/e-source-selector.h>
 #include "Evolution.h"
 
 
@@ -59,6 +60,7 @@ TasksComponent   *tasks_component_peek  (void);
 const char       *tasks_component_peek_base_directory (TasksComponent *component);
 const char       *tasks_component_peek_config_directory (TasksComponent *component);
 ESourceList      *tasks_component_peek_source_list (TasksComponent *component);
+ESourceSelector  *tasks_component_peek_source_selector (TasksComponent *component);
 EActivityHandler *tasks_component_peek_activity_handler (TasksComponent *component);
 
 #endif /* _TASKS_COMPONENT_H_ */