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+/* Eye Of Mate - Main
+ *
+ * Copyright (C) 2000-2006 The Free Software Foundation
+ *
+ * Author: Lucas Rocha <[email protected]>
+ *
+ * Based on code by:
+ * - Federico Mena-Quintero <[email protected]>
+ * - Jens Finke <[email protected]>
+ *
+ * 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.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#ifdef HAVE_DBUS
+#include <dbus/dbus-glib-bindings.h>
+#include <gdk/gdkx.h>
+#endif
+
+#include "eom-session.h"
+#include "eom-debug.h"
+#include "eom-thumbnail.h"
+#include "eom-job-queue.h"
+#include "eom-application.h"
+#include "eom-plugin-engine.h"
+#include "eom-util.h"
+
+#include <string.h>
+#include <stdlib.h>
+#include <glib/gi18n.h>
+
+#if HAVE_EXEMPI
+#include <exempi/xmp.h>
+#endif
+
+static EomStartupFlags flags;
+
+static gboolean fullscreen = FALSE;
+static gboolean slide_show = FALSE;
+static gboolean disable_collection = FALSE;
+#if HAVE_DBUS
+static gboolean force_new_instance = FALSE;
+#endif
+static gchar **startup_files = NULL;
+
+static gboolean
+_print_version_and_exit (const gchar *option_name,
+ const gchar *value,
+ gpointer data,
+ GError **error)
+{
+ g_print("%s %s\n", _("Eye of MATE Image Viewer"), VERSION);
+ exit (EXIT_SUCCESS);
+ return TRUE;
+}
+
+static const GOptionEntry goption_options[] =
+{
+ { "fullscreen", 'f', 0, G_OPTION_ARG_NONE, &fullscreen, N_("Open in fullscreen mode"), NULL },
+ { "disable-image-collection", 'c', 0, G_OPTION_ARG_NONE, &disable_collection, N_("Disable image collection"), NULL },
+ { "slide-show", 's', 0, G_OPTION_ARG_NONE, &slide_show, N_("Open in slideshow mode"), NULL },
+#if HAVE_DBUS
+ { "new-instance", 'n', 0, G_OPTION_ARG_NONE, &force_new_instance, N_("Start a new instance instead of reusing an existing one"), NULL },
+#endif
+ { "version", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
+ _print_version_and_exit, N_("Show the application's version"), NULL},
+ { G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_FILENAME_ARRAY, &startup_files, NULL, N_("[FILE…]") },
+ { NULL }
+};
+
+static void
+set_startup_flags (void)
+{
+ if (fullscreen)
+ flags |= EOM_STARTUP_FULLSCREEN;
+
+ if (disable_collection)
+ flags |= EOM_STARTUP_DISABLE_COLLECTION;
+
+ if (slide_show)
+ flags |= EOM_STARTUP_SLIDE_SHOW;
+}
+
+static void
+load_files (void)
+{
+ GSList *files = NULL;
+
+ files = eom_util_string_array_to_list ((const gchar **) startup_files, TRUE);
+
+ eom_application_open_uri_list (EOM_APP,
+ files,
+ GDK_CURRENT_TIME,
+ flags,
+ NULL);
+
+ g_slist_foreach (files, (GFunc) g_free, NULL);
+ g_slist_free (files);
+}
+
+#ifdef HAVE_DBUS
+static gboolean
+load_files_remote (void)
+{
+ GError *error = NULL;
+ DBusGConnection *connection;
+ DBusGProxy *remote_object;
+ gboolean result = TRUE;
+ GdkDisplay *display;
+ guint32 timestamp;
+ gchar **files;
+
+ display = gdk_display_get_default ();
+
+ timestamp = gdk_x11_display_get_user_time (display);
+ connection = dbus_g_bus_get (DBUS_BUS_STARTER, &error);
+
+ if (connection == NULL) {
+ g_warning ("%s", error->message);
+ g_error_free (error);
+
+ return FALSE;
+ }
+
+ files = eom_util_string_array_make_absolute (startup_files);
+
+ remote_object = dbus_g_proxy_new_for_name (connection,
+ "org.mate.eom.ApplicationService",
+ "/org/mate/eom/Eom",
+ "org.mate.eom.Application");
+
+ if (!files) {
+ if (!dbus_g_proxy_call (remote_object, "OpenWindow", &error,
+ G_TYPE_UINT, timestamp,
+ G_TYPE_UCHAR, flags,
+ G_TYPE_INVALID,
+ G_TYPE_INVALID)) {
+ g_warning ("%s", error->message);
+ g_clear_error (&error);
+
+ result = FALSE;
+ }
+ } else {
+ if (!dbus_g_proxy_call (remote_object, "OpenUris", &error,
+ G_TYPE_STRV, files,
+ G_TYPE_UINT, timestamp,
+ G_TYPE_UCHAR, flags,
+ G_TYPE_INVALID,
+ G_TYPE_INVALID)) {
+ g_warning ("%s", error->message);
+ g_clear_error (&error);
+
+ result = FALSE;
+ }
+
+ g_strfreev (files);
+ }
+
+ g_object_unref (remote_object);
+ dbus_g_connection_unref (connection);
+
+ gdk_notify_startup_complete ();
+
+ return result;
+}
+#endif /* HAVE_DBUS */
+
+int
+main (int argc, char **argv)
+{
+ GError *error = NULL;
+ GOptionContext *ctx;
+
+ if (!g_thread_supported ())
+ g_thread_init (NULL);
+
+ bindtextdomain (PACKAGE, EOM_LOCALE_DIR);
+ bind_textdomain_codeset (PACKAGE, "UTF-8");
+ textdomain (PACKAGE);
+
+ gtk_rc_parse (EOM_DATA_DIR G_DIR_SEPARATOR_S "gtkrc");
+
+ ctx = g_option_context_new (NULL);
+ g_option_context_add_main_entries (ctx, goption_options, PACKAGE);
+ /* Option groups are free'd together with the context
+ * Using gtk_get_option_group here initializes gtk during parsing */
+ g_option_context_add_group (ctx, gtk_get_option_group (TRUE));
+
+ if (!g_option_context_parse (ctx, &argc, &argv, &error)) {
+ gchar *help_msg;
+
+ /* I18N: The '%s' is replaced with eom's command name. */
+ help_msg = g_strdup_printf (_("Run '%s --help' to see a full "
+ "list of available command line "
+ "options."), argv[0]);
+ g_printerr ("%s\n%s\n", error->message, help_msg);
+ g_error_free (error);
+ g_free (help_msg);
+ g_option_context_free (ctx);
+
+ return 1;
+ }
+ g_option_context_free (ctx);
+
+
+ set_startup_flags ();
+
+#ifdef HAVE_DBUS
+ if (!force_new_instance &&
+ !eom_application_register_service (EOM_APP)) {
+ if (load_files_remote ()) {
+ return 0;
+ }
+ }
+#endif /* HAVE_DBUS */
+
+#ifdef HAVE_EXEMPI
+ xmp_init();
+#endif
+#ifdef HAVE_RSVG
+ rsvg_init();
+#endif
+ eom_debug_init ();
+ eom_job_queue_init ();
+ gdk_threads_init ();
+ eom_thumbnail_init ();
+ eom_plugin_engine_init ();
+
+ /* Add application specific icons to search path */
+ gtk_icon_theme_append_search_path (gtk_icon_theme_get_default (),
+ EOM_DATA_DIR G_DIR_SEPARATOR_S "icons");
+
+ gtk_window_set_default_icon_name ("eom");
+ g_set_application_name (_("Eye of MATE Image Viewer"));
+
+ load_files ();
+
+ gdk_threads_enter ();
+
+ gtk_main ();
+
+ gdk_threads_leave ();
+
+ if (startup_files)
+ g_strfreev (startup_files);
+
+ eom_plugin_engine_shutdown ();
+
+#ifdef HAVE_RSVG
+ rsvg_term();
+#endif
+#ifdef HAVE_EXEMPI
+ xmp_terminate();
+#endif
+ return 0;
+}
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