Add support for freedesktop.org File Manager DBus Interface

http://www.freedesktop.org/wiki/Specifications/file-manager-interface Most of code is adapted from Nautilus: http://git.gnome.org/browse/nautilus/tree/src/nautilus-freedesktop-dbus.c Closes https://github.com/mate-desktop/mate-file-manager/issues/3
author: Stefano Karapetsas <[email protected]> 2013-02-23 22:02:09 +0100
committer: Stefano Karapetsas <[email protected]> 2013-02-23 22:02:09 +0100
commit: d1715e4fdef385cea4eda116090311dcff9fcd18 (patch)
tree: 1c86cab85e0e254924edb953560cac3a94626521 /src/caja-freedesktop-dbus.c
parent: e99cd96502845cce688ee4f545eb4a4f2edfb23a (diff)
download: caja-d1715e4fdef385cea4eda116090311dcff9fcd18.tar.bz2
caja-d1715e4fdef385cea4eda116090311dcff9fcd18.tar.xz
1 files changed, 245 insertions, 0 deletions
diff --git a/src/caja-freedesktop-dbus.c b/src/caja-freedesktop-dbus.c
new file mode 100644
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--- /dev/null
+++ b/src/caja-freedesktop-dbus.c
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+/*
+ * caja-freedesktop-dbus: Implementation for the org.freedesktop DBus file-management interfaces
+ *
+ * Caja 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.
+ *
+ * Caja 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., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ * Authors: Akshay Gupta <[email protected]>
+ * Federico Mena Quintero <[email protected]>
+ * Stefano Karapetsas <[email protected]>
+ */
+
+#include <config.h>
+
+#include "caja-application.h"
+#include "caja-freedesktop-dbus.h"
+#include "caja-freedesktop-generated.h"
+
+#include <libcaja-private/caja-debug-log.h>
+
+#include "file-manager/fm-properties-window.h"
+
+#include <gio/gio.h>
+
+struct _CajaFreedesktopDBus {
+ GObject parent;
+
+ /* Id from g_dbus_own_name() */
+ guint owner_id;
+
+ /* DBus paraphernalia */
+ GDBusObjectManagerServer *object_manager;
+
+ /* Our DBus implementation skeleton */
+ CajaFreedesktopFileManager1 *skeleton;
+
+ /* Caja application */
+ CajaApplication *application;
+};
+
+struct _CajaFreedesktopDBusClass {
+ GObjectClass parent_class;
+};
+
+G_DEFINE_TYPE (CajaFreedesktopDBus, caja_freedesktop_dbus, G_TYPE_OBJECT);
+
+static gboolean
+skeleton_handle_show_items_cb (CajaFreedesktopFileManager1 *object,
+ GDBusMethodInvocation *invocation,
+ const gchar *const *uris,
+ const gchar *startup_id,
+ CajaFreedesktopDBus *fdb)
+{
+ CajaApplication *application;
+ int i;
+
+ application = CAJA_APPLICATION (fdb->application);
+
+ for (i = 0; uris[i] != NULL; i++) {
+ GFile *file;
+ GFile *parent;
+
+ file = g_file_new_for_uri (uris[i]);
+ parent = g_file_get_parent (file);
+
+ if (parent != NULL) {
+ caja_application_open_location (application, parent, file, startup_id);
+ g_object_unref (parent);
+ } else {
+ caja_application_open_location (application, file, NULL, startup_id);
+ }
+
+ g_object_unref (file);
+ }
+
+ caja_freedesktop_file_manager1_complete_show_items (object, invocation);
+ return TRUE;
+}
+
+static gboolean
+skeleton_handle_show_folders_cb (CajaFreedesktopFileManager1 *object,
+ GDBusMethodInvocation *invocation,
+ const gchar *const *uris,
+ const gchar *startup_id,
+ CajaFreedesktopDBus *fdb)
+{
+ CajaApplication *application;
+ int i;
+
+ application = CAJA_APPLICATION (fdb->application);
+
+ for (i = 0; uris[i] != NULL; i++) {
+ GFile *file;
+
+ file = g_file_new_for_uri (uris[i]);
+
+ caja_application_open_location (application, file, NULL, startup_id);
+
+ g_object_unref (file);
+ }
+
+ caja_freedesktop_file_manager1_complete_show_folders (object, invocation);
+ return TRUE;
+}
+
+static gboolean
+skeleton_handle_show_item_properties_cb (CajaFreedesktopFileManager1 *object,
+ GDBusMethodInvocation *invocation,
+ const gchar *const *uris,
+ const gchar *startup_id,
+ CajaFreedesktopDBus *fdb)
+{
+ CajaApplication *application;
+ CajaWindow *window;
+ GList *files;
+ int i;
+
+ application = CAJA_APPLICATION (fdb->application);
+ files = NULL;
+
+ for (i = 0; uris[i] != NULL; i++) {
+ files = g_list_prepend (files, caja_file_get_by_uri (uris[i]));
+ }
+
+ files = g_list_reverse (files);
+
+ if (uris[0] != NULL) {
+ GFile *file;
+ file = g_file_new_for_uri (uris[i]);
+ window = caja_application_get_spatial_window (application,
+ NULL,
+ startup_id,
+ file,
+ gdk_screen_get_default (),
+ NULL);
+ fm_properties_window_present (files, window);
+ g_object_unref (file);
+ }
+
+ caja_file_list_free (files);
+
+ caja_freedesktop_file_manager1_complete_show_item_properties (object, invocation);
+ return TRUE;
+}
+
+static void
+bus_acquired_cb (GDBusConnection *conn,
+ const gchar *name,
+ CajaFreedesktopDBus *fdb)
+{
+ caja_debug_log (FALSE, CAJA_DEBUG_LOG_DOMAIN_USER, "Bus acquired at %s", name);
+
+ fdb->object_manager = g_dbus_object_manager_server_new (CAJA_FDO_DBUS_PATH);
+
+ fdb->skeleton = caja_freedesktop_file_manager1_skeleton_new ();
+
+ g_signal_connect (fdb->skeleton, "handle-show-items",
+ G_CALLBACK (skeleton_handle_show_items_cb), fdb);
+ g_signal_connect (fdb->skeleton, "handle-show-folders",
+ G_CALLBACK (skeleton_handle_show_folders_cb), fdb);
+ g_signal_connect (fdb->skeleton, "handle-show-item-properties",
+ G_CALLBACK (skeleton_handle_show_item_properties_cb), fdb);
+
+ g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (fdb->skeleton), conn, CAJA_FDO_DBUS_PATH, NULL);
+
+ g_dbus_object_manager_server_set_connection (fdb->object_manager, conn);
+}
+
+static void
+name_acquired_cb (GDBusConnection *connection,
+ const gchar *name,
+ gpointer user_data)
+{
+ caja_debug_log (FALSE, CAJA_DEBUG_LOG_DOMAIN_USER, "Acquired the name %s on the session message bus\n", name);
+}
+
+static void
+name_lost_cb (GDBusConnection *connection,
+ const gchar *name,
+ gpointer user_data)
+{
+ caja_debug_log (FALSE, CAJA_DEBUG_LOG_DOMAIN_USER, "Lost (or failed to acquire) the name %s on the session message bus\n", name);
+}
+
+static void
+caja_freedesktop_dbus_dispose (GObject *object)
+{
+ CajaFreedesktopDBus *fdb = (CajaFreedesktopDBus *) object;
+
+ if (fdb->owner_id != 0) {
+ g_bus_unown_name (fdb->owner_id);
+ fdb->owner_id = 0;
+ }
+
+ if (fdb->skeleton != NULL) {
+ g_dbus_interface_skeleton_unexport (G_DBUS_INTERFACE_SKELETON (fdb->skeleton));
+ g_object_unref (fdb->skeleton);
+ fdb->skeleton = NULL;
+ }
+
+ g_clear_object (&fdb->object_manager);
+
+ G_OBJECT_CLASS (caja_freedesktop_dbus_parent_class)->dispose (object);
+}
+
+static void
+caja_freedesktop_dbus_class_init (CajaFreedesktopDBusClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->dispose = caja_freedesktop_dbus_dispose;
+}
+
+static void
+caja_freedesktop_dbus_init (CajaFreedesktopDBus *fdb)
+{
+ fdb->owner_id = g_bus_own_name (G_BUS_TYPE_SESSION,
+ CAJA_FDO_DBUS_NAME,
+ G_BUS_NAME_OWNER_FLAGS_NONE,
+ bus_acquired_cb,
+ name_acquired_cb,
+ name_lost_cb,
+ fdb,
+ NULL);
+}
+
+/* Tries to own the org.freedesktop.FileManager1 service name */
+CajaFreedesktopDBus *
+caja_freedesktop_dbus_new (CajaApplication *application)
+{
+ CajaFreedesktopDBus *fdb = g_object_new (caja_freedesktop_dbus_get_type (), NULL);
+ fdb->application = application;
+ return fdb;
+}
author	Stefano Karapetsas <[email protected]>	2013-02-23 22:02:09 +0100
committer	Stefano Karapetsas <[email protected]>	2013-02-23 22:02:09 +0100
commit	d1715e4fdef385cea4eda116090311dcff9fcd18 (patch)
tree	1c86cab85e0e254924edb953560cac3a94626521 /src/caja-freedesktop-dbus.c
parent	e99cd96502845cce688ee4f545eb4a4f2edfb23a (diff)
download	caja-d1715e4fdef385cea4eda116090311dcff9fcd18.tar.bz2 caja-d1715e4fdef385cea4eda116090311dcff9fcd18.tar.xz