keep a reference to the EvolutionShellClient component

2001-10-19  Rodrigo Moya <rodrigo@ximian.com>

	* gui/component-factory.c (owner_set_cb): keep a reference to the
	EvolutionShellClient component

	* gui/e-week-view.c (e_week_view_set_status_message): new function
	(update_query): call e_week_view_set_status_message
	(query_query_done_cb):
	(query_eval_error_cb): clean up status bar messages

	* gui/e-day-view.c (e_day_view_set_status_message): new function
	(update_query): call e_day_view_set_status_message
	(query_query_done_cb):
	(query_eval_error_cb): clean up status bar messages

	* gui/Makefile.am: added EVOLUTION_IMAGESDIR to CFLAGS

svn path=/trunk/; revision=13793

1 files changed, 48 insertions, 1 deletions

diff --git a/calendar/gui/e-week-view.c b/calendar/gui/e-week-view.c
index 22f776b557..3fb334905a 100644
--- a/calendar/gui/e-week-view.c
+++ b/calendar/gui/e-week-view.c
@@ -80,6 +80,9 @@
    we get from the server. */
 #define E_WEEK_VIEW_LAYOUT_TIMEOUT	100
 
+/* Used for the status bar messages */
+#define EVOLUTION_CALENDAR_PROGRESS_IMAGE "evolution-calendar-mini.png"
+static GdkPixbuf *progress_icon[2] = { NULL, NULL };
 
 /* Signal IDs */
 enum {
@@ -453,6 +456,8 @@ e_week_view_init (EWeekView *week_view)
 			    GTK_SIGNAL_FUNC (invisible_destroyed),
 			    (gpointer) week_view);
 	week_view->clipboard_selection = NULL;
+
+	week_view->activity = NULL;
 }
 
 
@@ -519,8 +524,15 @@ e_week_view_destroy (GtkObject *object)
 
 	if (week_view->invisible)
 		gtk_widget_destroy (week_view->invisible);
-	if (week_view->clipboard_selection)
+	if (week_view->clipboard_selection) {
 		g_free (week_view->clipboard_selection);
+		week_view->clipboard_selection = NULL;
+	}
+
+	if (week_view->activity) {
+		gtk_object_unref (GTK_OBJECT (week_view->activity));
+		week_view->activity = NULL;
+	}
 
 	GTK_OBJECT_CLASS (parent_class)->destroy (object);
 }
@@ -1079,6 +1091,8 @@ query_query_done_cb (CalQuery *query, CalQueryDoneStatus status, const char *err
 
 	/* FIXME */
 
+	e_week_view_set_status_message (week_view, NULL);
+
 	if (status != CAL_QUERY_DONE_SUCCESS)
 		fprintf (stderr, "query done: %s\n", error_str);
 
@@ -1095,6 +1109,8 @@ query_eval_error_cb (CalQuery *query, const char *error_str, gpointer data)
 
 	/* FIXME */
 
+	e_week_view_set_status_message (week_view, NULL);
+
 	fprintf (stderr, "eval error: %s\n", error_str);
 
 	gtk_widget_queue_draw (week_view->main_canvas);
@@ -1162,6 +1178,7 @@ update_query (EWeekView *week_view)
 		return; /* No time range is set, so don't start a query */
 	}
 
+	e_week_view_set_status_message (week_view, _("Searching"));
 	week_view->query = cal_client_get_query (week_view->client, real_sexp);
 	g_free (real_sexp);
 
@@ -3921,3 +3938,33 @@ e_week_view_get_num_events_selected (EWeekView *week_view)
 
 	return (week_view->editing_event_num != -1) ? 1 : 0;
 }
+
+/* Displays a message on the activity client. */
+void
+e_week_view_set_status_message (EWeekView *week_view, const char *message)
+{
+	extern EvolutionShellClient *global_shell_client; /* ugly */
+
+	g_return_if_fail (E_IS_WEEK_VIEW (week_view));
+
+	if (!message || !*message) {
+		if (week_view->activity) {
+			gtk_object_unref (GTK_OBJECT (week_view->activity));
+			week_view->activity = NULL;
+		}
+	}
+	else if (!week_view->activity) {
+		int display;
+		char *client_id = g_strdup_printf ("%p", week_view);
+
+		if (progress_icon[0] == NULL)
+			progress_icon[0] = gdk_pixbuf_new_from_file (EVOLUTION_IMAGESDIR "/" EVOLUTION_CALENDAR_PROGRESS_IMAGE);
+		week_view->activity = evolution_activity_client_new (
+			global_shell_client, client_id,
+			progress_icon, message, TRUE, &display);
+
+		g_free (client_id);
+	}
+	else
+		evolution_activity_client_update (week_view->activity, message, -1.0);
+}