1 files changed, 118 insertions, 114 deletions

diff --git a/src/nautilus-trash-monitor.c b/src/nautilus-trash-monitor.c
index fd26421aa..318926f80 100644
--- a/src/nautilus-trash-monitor.c
+++ b/src/nautilus-trash-monitor.c
@@ -1,24 +1,23 @@
-
-/* 
-   nautilus-trash-monitor.c: Nautilus trash state watcher.
- 
-   Copyright (C) 2000, 2001 Eazel, 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, see <http://www.gnu.org/licenses/>.
-  
-   Author: Pavel Cisler <pavel@eazel.com>
-*/
+/*
+ *  nautilus-trash-monitor.c: Nautilus trash state watcher.
+ *
+ *  Copyright (C) 2000, 2001 Eazel, 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, see <http://www.gnu.org/licenses/>.
+ *
+ *  Author: Pavel Cisler <pavel@eazel.com>
+ */
 
 #include <config.h>
 #include "nautilus-trash-monitor.h"
@@ -30,71 +29,75 @@
 #include <gio/gio.h>
 #include <string.h>
 
-struct NautilusTrashMonitorDetails {
-	gboolean empty;
-	GFileMonitor *file_monitor;
+struct NautilusTrashMonitorDetails
+{
+    gboolean empty;
+    GFileMonitor *file_monitor;
 };
 
-enum {
-	TRASH_STATE_CHANGED,
-	LAST_SIGNAL
+enum
+{
+    TRASH_STATE_CHANGED,
+    LAST_SIGNAL
 };
 
 static guint signals[LAST_SIGNAL];
 static NautilusTrashMonitor *nautilus_trash_monitor = NULL;
 
-G_DEFINE_TYPE(NautilusTrashMonitor, nautilus_trash_monitor, G_TYPE_OBJECT)
+G_DEFINE_TYPE (NautilusTrashMonitor, nautilus_trash_monitor, G_TYPE_OBJECT)
 
 static void
 nautilus_trash_monitor_finalize (GObject *object)
 {
-	NautilusTrashMonitor *trash_monitor;
+    NautilusTrashMonitor *trash_monitor;
 
-	trash_monitor = NAUTILUS_TRASH_MONITOR (object);
+    trash_monitor = NAUTILUS_TRASH_MONITOR (object);
 
-	if (trash_monitor->details->file_monitor) {
-		g_object_unref (trash_monitor->details->file_monitor);
-	}
+    if (trash_monitor->details->file_monitor)
+    {
+        g_object_unref (trash_monitor->details->file_monitor);
+    }
 
-	G_OBJECT_CLASS (nautilus_trash_monitor_parent_class)->finalize (object);
+    G_OBJECT_CLASS (nautilus_trash_monitor_parent_class)->finalize (object);
 }
 
 static void
 nautilus_trash_monitor_class_init (NautilusTrashMonitorClass *klass)
 {
-	GObjectClass *object_class;
+    GObjectClass *object_class;
 
-	object_class = G_OBJECT_CLASS (klass);
+    object_class = G_OBJECT_CLASS (klass);
 
-	object_class->finalize = nautilus_trash_monitor_finalize;
+    object_class->finalize = nautilus_trash_monitor_finalize;
 
-	signals[TRASH_STATE_CHANGED] = g_signal_new
-		("trash-state-changed",
-		 G_TYPE_FROM_CLASS (object_class),
-		 G_SIGNAL_RUN_LAST,
-		 G_STRUCT_OFFSET (NautilusTrashMonitorClass, trash_state_changed),
-		 NULL, NULL,
-		 g_cclosure_marshal_VOID__BOOLEAN,
-		 G_TYPE_NONE, 1,
-		 G_TYPE_BOOLEAN);
+    signals[TRASH_STATE_CHANGED] = g_signal_new
+                                       ("trash-state-changed",
+                                       G_TYPE_FROM_CLASS (object_class),
+                                       G_SIGNAL_RUN_LAST,
+                                       G_STRUCT_OFFSET (NautilusTrashMonitorClass, trash_state_changed),
+                                       NULL, NULL,
+                                       g_cclosure_marshal_VOID__BOOLEAN,
+                                       G_TYPE_NONE, 1,
+                                       G_TYPE_BOOLEAN);
 
-	g_type_class_add_private (object_class, sizeof(NautilusTrashMonitorDetails));
+    g_type_class_add_private (object_class, sizeof (NautilusTrashMonitorDetails));
 }
 
 static void
 update_empty_info (NautilusTrashMonitor *trash_monitor,
-		   gboolean is_empty)
+                   gboolean              is_empty)
 {
-	if (trash_monitor->details->empty == is_empty) {
-		return;
-	}
-	
-	trash_monitor->details->empty = is_empty;
-
-	/* trash got empty or full, notify everyone who cares */
-	g_signal_emit (trash_monitor,
-		       signals[TRASH_STATE_CHANGED], 0,
-		       trash_monitor->details->empty);
+    if (trash_monitor->details->empty == is_empty)
+    {
+        return;
+    }
+
+    trash_monitor->details->empty = is_empty;
+
+    /* trash got empty or full, notify everyone who cares */
+    g_signal_emit (trash_monitor,
+                   signals[TRASH_STATE_CHANGED], 0,
+                   trash_monitor->details->empty);
 }
 
 /* Use G_FILE_ATTRIBUTE_TRASH_ITEM_COUNT since we only want to know whether the
@@ -103,108 +106,109 @@ update_empty_info (NautilusTrashMonitor *trash_monitor,
  * trash backend with enumeration requests when trashing > 1000 files
  */
 static void
-trash_query_info_cb (GObject *source,
+trash_query_info_cb (GObject      *source,
                      GAsyncResult *res,
-                     gpointer user_data)
+                     gpointer      user_data)
 {
-        NautilusTrashMonitor *trash_monitor = user_data;
-        GFileInfo *info;
-        guint32 item_count;
-        gboolean is_empty = TRUE;
-
-        info = g_file_query_info_finish (G_FILE (source), res, NULL);
+    NautilusTrashMonitor *trash_monitor = user_data;
+    GFileInfo *info;
+    guint32 item_count;
+    gboolean is_empty = TRUE;
 
-        if (info != NULL) {
-                item_count = g_file_info_get_attribute_uint32 (info,
-                                                               G_FILE_ATTRIBUTE_TRASH_ITEM_COUNT);
-                is_empty = item_count == 0;
+    info = g_file_query_info_finish (G_FILE (source), res, NULL);
 
-                g_object_unref (info);
+    if (info != NULL)
+    {
+        item_count = g_file_info_get_attribute_uint32 (info,
+                                                       G_FILE_ATTRIBUTE_TRASH_ITEM_COUNT);
+        is_empty = item_count == 0;
 
-        }
+        g_object_unref (info);
+    }
 
-        update_empty_info (trash_monitor, is_empty);
+    update_empty_info (trash_monitor, is_empty);
 
-        g_object_unref (trash_monitor);
+    g_object_unref (trash_monitor);
 }
 
 static void
 schedule_update_info (NautilusTrashMonitor *trash_monitor)
 {
-	GFile *location;
-
-	location = g_file_new_for_uri ("trash:///");
-        g_file_query_info_async (location,
-                                 G_FILE_ATTRIBUTE_TRASH_ITEM_COUNT,
-                                 G_FILE_QUERY_INFO_NONE,
-                                 G_PRIORITY_DEFAULT, NULL,
-                                 trash_query_info_cb, g_object_ref (trash_monitor));
-	
-	g_object_unref (location);
+    GFile *location;
+
+    location = g_file_new_for_uri ("trash:///");
+    g_file_query_info_async (location,
+                             G_FILE_ATTRIBUTE_TRASH_ITEM_COUNT,
+                             G_FILE_QUERY_INFO_NONE,
+                             G_PRIORITY_DEFAULT, NULL,
+                             trash_query_info_cb, g_object_ref (trash_monitor));
+
+    g_object_unref (location);
 }
 
 static void
-file_changed (GFileMonitor* monitor,
-	      GFile *child,
-	      GFile *other_file,
-	      GFileMonitorEvent event_type,
-	      gpointer user_data)
+file_changed (GFileMonitor      *monitor,
+              GFile             *child,
+              GFile             *other_file,
+              GFileMonitorEvent  event_type,
+              gpointer           user_data)
 {
-	NautilusTrashMonitor *trash_monitor;
+    NautilusTrashMonitor *trash_monitor;
 
-	trash_monitor = NAUTILUS_TRASH_MONITOR (user_data);
+    trash_monitor = NAUTILUS_TRASH_MONITOR (user_data);
 
-	schedule_update_info (trash_monitor);
+    schedule_update_info (trash_monitor);
 }
 
 static void
 nautilus_trash_monitor_init (NautilusTrashMonitor *trash_monitor)
 {
-	GFile *location;
+    GFile *location;
 
-	trash_monitor->details = G_TYPE_INSTANCE_GET_PRIVATE (trash_monitor,
-							      NAUTILUS_TYPE_TRASH_MONITOR,
-							      NautilusTrashMonitorDetails);
+    trash_monitor->details = G_TYPE_INSTANCE_GET_PRIVATE (trash_monitor,
+                                                          NAUTILUS_TYPE_TRASH_MONITOR,
+                                                          NautilusTrashMonitorDetails);
 
-	trash_monitor->details->empty = TRUE;
+    trash_monitor->details->empty = TRUE;
 
-	location = g_file_new_for_uri ("trash:///");
+    location = g_file_new_for_uri ("trash:///");
 
-	trash_monitor->details->file_monitor = g_file_monitor_file (location, 0, NULL, NULL);
+    trash_monitor->details->file_monitor = g_file_monitor_file (location, 0, NULL, NULL);
 
-	g_signal_connect (trash_monitor->details->file_monitor, "changed",
-			  (GCallback)file_changed, trash_monitor);
+    g_signal_connect (trash_monitor->details->file_monitor, "changed",
+                      (GCallback) file_changed, trash_monitor);
 
-	g_object_unref (location);
+    g_object_unref (location);
 
-	schedule_update_info (trash_monitor);
+    schedule_update_info (trash_monitor);
 }
 
 static void
 unref_trash_monitor (void)
 {
-	g_object_unref (nautilus_trash_monitor);
+    g_object_unref (nautilus_trash_monitor);
 }
 
 NautilusTrashMonitor *
 nautilus_trash_monitor_get (void)
 {
-	if (nautilus_trash_monitor == NULL) {
-		/* not running yet, start it up */
+    if (nautilus_trash_monitor == NULL)
+    {
+        /* not running yet, start it up */
 
-		nautilus_trash_monitor = NAUTILUS_TRASH_MONITOR
-			(g_object_new (NAUTILUS_TYPE_TRASH_MONITOR, NULL));
-		eel_debug_call_at_shutdown (unref_trash_monitor);
-	}
+        nautilus_trash_monitor = NAUTILUS_TRASH_MONITOR
+                                     (g_object_new (NAUTILUS_TYPE_TRASH_MONITOR, NULL));
+        eel_debug_call_at_shutdown (unref_trash_monitor);
+    }
 
-	return nautilus_trash_monitor;
+    return nautilus_trash_monitor;
 }
 
 gboolean
 nautilus_trash_monitor_is_empty (void)
 {
-	NautilusTrashMonitor *monitor;
+    NautilusTrashMonitor *monitor;
 
-	monitor = nautilus_trash_monitor_get ();
-	return monitor->details->empty;
+    monitor = nautilus_trash_monitor_get ();
+    return monitor->details->empty;
 }