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![Cosimo Cecchi](/assets/img/avatar_default.png)
2008-10-06 Cosimo Cecchi <cosimoc@gnome.org> * libnautilus-private/nautilus-customization-data.c: * libnautilus-private/nautilus-dnd.c: * libnautilus-private/nautilus-file-utilities.c: * libnautilus-private/nautilus-file.c: * libnautilus-private/nautilus-global-preferences.c: * libnautilus-private/nautilus-icon-dnd.c: * libnautilus-private/nautilus-icon-private.h: * libnautilus-private/nautilus-monitor.c: * src/file-manager/fm-desktop-icon-view.c: * src/file-manager/fm-ditem-page.c: * src/file-manager/fm-error-reporting.h: * src/file-manager/fm-list-view.c: * src/file-manager/fm-properties-window.c: * src/nautilus-history-sidebar.c: * src/nautilus-image-properties-page.c: * src/nautilus-information-panel.c: * src/nautilus-location-bar.c: * src/nautilus-location-entry.c: * src/nautilus-main.c: * src/nautilus-navigation-window-menus.c: * src/nautilus-navigation-window.c: * src/nautilus-places-sidebar.c: * src/nautilus-window-manage-views.c: * src/nautilus-window-toolbars.c: Remove unnecessary includes of libgnome svn path=/trunk/; revision=14689
150 lines
3.7 KiB
C
150 lines
3.7 KiB
C
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-
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nautilus-monitor.c: file and directory change monitoring for nautilus
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Copyright (C) 2000, 2001 Eazel, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public
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License along with this program; if not, write to the
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Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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Authors: Seth Nickell <seth@eazel.com>
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Darin Adler <darin@bentspoon.com>
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Alex Graveley <alex@ximian.com>
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*/
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#include <config.h>
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#include "nautilus-monitor.h"
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#include "nautilus-file-changes-queue.h"
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#include "nautilus-file-utilities.h"
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#include <gio/gio.h>
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struct NautilusMonitor {
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GFileMonitor *monitor;
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};
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gboolean
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nautilus_monitor_active (void)
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{
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static gboolean tried_monitor = FALSE;
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static gboolean monitor_success;
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GFileMonitor *dir_monitor;
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GFile *file;
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if (tried_monitor == FALSE) {
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file = g_file_new_for_path (g_get_home_dir ());
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dir_monitor = g_file_monitor_directory (file, G_FILE_MONITOR_NONE, NULL, NULL);
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g_object_unref (file);
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monitor_success = (dir_monitor != NULL);
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if (dir_monitor) {
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g_object_unref (dir_monitor);
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}
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tried_monitor = TRUE;
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}
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return monitor_success;
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}
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static gboolean call_consume_changes_idle_id = 0;
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static gboolean
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call_consume_changes_idle_cb (gpointer not_used)
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{
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nautilus_file_changes_consume_changes (TRUE);
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call_consume_changes_idle_id = 0;
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return FALSE;
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}
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static void
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dir_changed (GFileMonitor* monitor,
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GFile *child,
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GFile *other_file,
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GFileMonitorEvent event_type,
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gpointer user_data)
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{
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char *uri, *to_uri;
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uri = g_file_get_uri (child);
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to_uri = NULL;
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if (other_file) {
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to_uri = g_file_get_uri (other_file);
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}
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switch (event_type) {
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default:
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case G_FILE_MONITOR_EVENT_CHANGED:
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/* ignore */
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break;
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case G_FILE_MONITOR_EVENT_ATTRIBUTE_CHANGED:
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case G_FILE_MONITOR_EVENT_CHANGES_DONE_HINT:
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nautilus_file_changes_queue_file_changed (child);
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break;
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case G_FILE_MONITOR_EVENT_DELETED:
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nautilus_file_changes_queue_file_removed (child);
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break;
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case G_FILE_MONITOR_EVENT_CREATED:
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nautilus_file_changes_queue_file_added (child);
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break;
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case G_FILE_MONITOR_EVENT_PRE_UNMOUNT:
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/* TODO: Do something */
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break;
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case G_FILE_MONITOR_EVENT_UNMOUNTED:
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/* TODO: Do something */
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break;
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}
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g_free (uri);
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g_free (to_uri);
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if (call_consume_changes_idle_id == 0) {
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call_consume_changes_idle_id =
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g_idle_add (call_consume_changes_idle_cb, NULL);
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}
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}
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NautilusMonitor *
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nautilus_monitor_directory (GFile *location)
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{
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GFileMonitor *dir_monitor;
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NautilusMonitor *ret;
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dir_monitor = g_file_monitor_directory (location, G_FILE_MONITOR_WATCH_MOUNTS, NULL, NULL);
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ret = g_new0 (NautilusMonitor, 1);
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ret->monitor = dir_monitor;
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if (ret->monitor) {
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g_signal_connect (ret->monitor, "changed", (GCallback)dir_changed, ret);
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}
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/* We return a monitor even on failure, so we can avoid later trying again */
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return ret;
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}
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void
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nautilus_monitor_cancel (NautilusMonitor *monitor)
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{
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if (monitor->monitor != NULL) {
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g_signal_handlers_disconnect_by_func (monitor->monitor, dir_changed, monitor);
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g_file_monitor_cancel (monitor->monitor);
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g_object_unref (monitor->monitor);
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}
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g_free (monitor);
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}
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