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-rw-r--r--mate-session/test-inhibit.c198
1 files changed, 198 insertions, 0 deletions
diff --git a/mate-session/test-inhibit.c b/mate-session/test-inhibit.c
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+++ b/mate-session/test-inhibit.c
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+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2008 Red Hat, 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ *
+ */
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <gtk/gtk.h>
+#include <gdk/gdkx.h>
+#include <dbus/dbus-glib.h>
+
+#define SM_DBUS_NAME "org.mate.SessionManager"
+#define SM_DBUS_PATH "/org/mate/SessionManager"
+#define SM_DBUS_INTERFACE "org.mate.SessionManager"
+
+static DBusGConnection *bus_connection = NULL;
+static DBusGProxy *sm_proxy = NULL;
+static guint cookie = 0;
+
+static gboolean
+session_manager_connect (void)
+{
+
+ if (bus_connection == NULL) {
+ GError *error;
+
+ error = NULL;
+ bus_connection = dbus_g_bus_get (DBUS_BUS_SESSION, &error);
+ if (bus_connection == NULL) {
+ g_message ("Failed to connect to the session bus: %s",
+ error->message);
+ g_error_free (error);
+ exit (1);
+ }
+ }
+
+ sm_proxy = dbus_g_proxy_new_for_name (bus_connection,
+ SM_DBUS_NAME,
+ SM_DBUS_PATH,
+ SM_DBUS_INTERFACE);
+ return (sm_proxy != NULL);
+}
+
+typedef enum {
+ GSM_INHIBITOR_FLAG_LOGOUT = 1 << 0,
+ GSM_INHIBITOR_FLAG_SWITCH_USER = 1 << 1,
+ GSM_INHIBITOR_FLAG_SUSPEND = 1 << 2
+} GsmInhibitFlag;
+
+static gboolean
+do_inhibit_for_window (GdkWindow *window)
+{
+ GError *error;
+ gboolean res;
+ const char *startup_id;
+ const char *app_id;
+ const char *reason;
+ guint toplevel_xid;
+ guint flags;
+
+ startup_id = g_getenv ("DESKTOP_AUTOSTART_ID");
+#if 1
+ app_id = "caja-cd-burner";
+ reason = "A CD burn is in progress.";
+#else
+ app_id = "caja";
+ reason = "A file transfer is in progress.";
+#endif
+ toplevel_xid = GDK_DRAWABLE_XID (window);
+ flags = GSM_INHIBITOR_FLAG_LOGOUT
+ | GSM_INHIBITOR_FLAG_SWITCH_USER
+ | GSM_INHIBITOR_FLAG_SUSPEND;
+
+ error = NULL;
+ res = dbus_g_proxy_call (sm_proxy,
+ "Inhibit",
+ &error,
+ G_TYPE_STRING, app_id,
+ G_TYPE_UINT, toplevel_xid,
+ G_TYPE_STRING, reason,
+ G_TYPE_UINT, flags,
+ G_TYPE_INVALID,
+ G_TYPE_UINT, &cookie,
+ G_TYPE_INVALID);
+ if (! res) {
+ g_warning ("Failed to inhibit: %s", error->message);
+ g_error_free (error);
+ return FALSE;
+ }
+
+ g_debug ("Inhibiting session manager: %u", cookie);
+
+ return TRUE;
+}
+static gboolean
+session_manager_disconnect (void)
+{
+ if (sm_proxy != NULL) {
+ g_object_unref (sm_proxy);
+ sm_proxy = NULL;
+ }
+
+ return TRUE;
+}
+
+static gboolean
+do_uninhibit (void)
+{
+ GError *error;
+ gboolean res;
+
+ error = NULL;
+ res = dbus_g_proxy_call (sm_proxy,
+ "Uninhibit",
+ &error,
+ G_TYPE_UINT, cookie,
+ G_TYPE_INVALID,
+ G_TYPE_INVALID);
+ if (! res) {
+ g_warning ("Failed to uninhibit: %s", error->message);
+ g_error_free (error);
+ return FALSE;
+ }
+
+ cookie = 0;
+
+ return TRUE;
+}
+
+static void
+on_widget_show (GtkWidget *dialog,
+ gpointer data)
+{
+ gboolean res;
+
+ res = do_inhibit_for_window (gtk_widget_get_window (dialog));
+ if (! res) {
+ g_warning ("Unable to register client with session manager");
+ }
+}
+
+int
+main (int argc,
+ char *argv[])
+{
+ gboolean res;
+ GtkWidget *dialog;
+
+ g_log_set_always_fatal (G_LOG_LEVEL_ERROR | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING);
+
+ gtk_init (&argc, &argv);
+
+ res = session_manager_connect ();
+ if (! res) {
+ g_warning ("Unable to connect to session manager");
+ exit (1);
+ }
+
+ g_timeout_add_seconds (30, (GSourceFunc)gtk_main_quit, NULL);
+
+ dialog = gtk_message_dialog_new (NULL,
+ 0,
+ GTK_MESSAGE_INFO,
+ GTK_BUTTONS_CANCEL,
+ "Inhibiting logout, switch user, and suspend.");
+
+ g_signal_connect (dialog, "response", G_CALLBACK (gtk_main_quit), NULL);
+ g_signal_connect (dialog, "show", G_CALLBACK (on_widget_show), NULL);
+ gtk_widget_show (dialog);
+
+ gtk_main ();
+
+ do_uninhibit ();
+ session_manager_disconnect ();
+
+ return 0;
+}