moving from https://github.com/perberos/mate-desktop-environment

1 files changed, 886 insertions, 0 deletions

diff --git a/libslab/application-tile.c b/libslab/application-tile.c
new file mode 100644
index 00000000..81a1e373
--- /dev/null
+++ b/libslab/application-tile.c
@@ -0,0 +1,886 @@
+/*
+ * This file is part of libtile.
+ *
+ * Copyright (c) 2006, 2007 Novell, Inc.
+ *
+ * Libtile is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * Libtile 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 Lesser General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with libslab; if not, write to the Free Software Foundation, Inc., 51
+ * Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include "application-tile.h"
+#include "config.h"
+
+#include <string.h>
+#include <glib.h>
+#include <glib/gi18n-lib.h>
+#include <glib/gstdio.h>
+#include <mateconf/mateconf-client.h>
+#include <unistd.h>
+
+#include "slab-mate-util.h"
+#include "libslab-utils.h"
+#include "bookmark-agent.h"
+#include "themed-icon.h"
+
+G_DEFINE_TYPE (ApplicationTile, application_tile, NAMEPLATE_TILE_TYPE)
+
+typedef enum {
+	APP_IN_USER_STARTUP_DIR,
+	APP_NOT_IN_STARTUP_DIR,
+	APP_NOT_ELIGIBLE
+} StartupStatus;
+
+static void application_tile_get_property (GObject *, guint,       GValue *, GParamSpec *);
+static void application_tile_set_property (GObject *, guint, const GValue *, GParamSpec *);
+static void application_tile_finalize     (GObject *);
+
+static void application_tile_setup (ApplicationTile *, const gchar *);
+
+static GtkWidget *create_header    (const gchar *);
+static GtkWidget *create_subheader (const gchar *);
+
+static void header_size_allocate_cb (GtkWidget *, GtkAllocation *, gpointer);
+
+static void start_trigger     (Tile *, TileEvent *, TileAction *);
+static void help_trigger      (Tile *, TileEvent *, TileAction *);
+static void user_apps_trigger (Tile *, TileEvent *, TileAction *);
+static void startup_trigger   (Tile *, TileEvent *, TileAction *);
+static void upgrade_trigger   (Tile *, TileEvent *, TileAction *);
+static void uninstall_trigger (Tile *, TileEvent *, TileAction *);
+
+static void add_to_user_list         (ApplicationTile *);
+static void remove_from_user_list    (ApplicationTile *);
+static void add_to_startup_list      (ApplicationTile *);
+static void remove_from_startup_list (ApplicationTile *);
+
+static gboolean verify_package_management_command (const gchar *);
+static void run_package_management_command (ApplicationTile *, gchar *);
+
+static void update_user_list_menu_item (ApplicationTile *);
+static void agent_notify_cb (GObject *, GParamSpec *, gpointer);
+
+static StartupStatus get_desktop_item_startup_status (MateDesktopItem *);
+static void          update_startup_menu_item (ApplicationTile *);
+
+typedef struct {
+	MateDesktopItem *desktop_item;
+
+	gchar       *image_id;
+	gboolean     image_is_broken;
+	GtkIconSize  image_size;
+
+	gboolean show_generic_name;
+	StartupStatus startup_status;
+
+	BookmarkAgent       *agent;
+	BookmarkStoreStatus  agent_status;
+	gboolean             is_bookmarked;
+	gulong               notify_signal_id;
+} ApplicationTilePrivate;
+
+#define APPLICATION_TILE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), APPLICATION_TILE_TYPE, ApplicationTilePrivate))
+
+enum {
+	PROP_0,
+	PROP_APPLICATION_NAME,
+	PROP_APPLICATION_DESCRIPTION,
+	PROP_APPLICATION_MATECONF_PREFIX
+};
+
+static void
+application_tile_class_init (ApplicationTileClass *app_tile_class)
+{
+	GObjectClass *g_obj_class = G_OBJECT_CLASS (app_tile_class);
+
+	g_obj_class->get_property = application_tile_get_property;
+	g_obj_class->set_property = application_tile_set_property;
+	g_obj_class->finalize     = application_tile_finalize;
+
+	g_type_class_add_private (app_tile_class, sizeof (ApplicationTilePrivate));
+
+	g_object_class_install_property (
+		g_obj_class, PROP_APPLICATION_NAME,
+		g_param_spec_string (
+			"application-name", "application-name",
+			"the name of the application", NULL,
+			G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+
+	g_object_class_install_property (
+		g_obj_class, PROP_APPLICATION_DESCRIPTION,
+		g_param_spec_string (
+			"application-description", "application-description",
+			"the name of the application", NULL,
+			G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+
+	g_object_class_install_property (
+		g_obj_class, PROP_APPLICATION_MATECONF_PREFIX,
+		g_param_spec_string (
+			"mateconf-prefix", "mateconf-prefix",
+			"configuration prefix", NULL,
+			G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+}
+
+GtkWidget *
+application_tile_new (const gchar *desktop_item_id)
+{
+	return application_tile_new_full (desktop_item_id, GTK_ICON_SIZE_DND, TRUE, NULL);
+}
+
+GtkWidget *
+application_tile_new_full (const gchar *desktop_item_id,
+	GtkIconSize image_size, gboolean show_generic_name, const gchar *mateconf_prefix)
+{
+	ApplicationTile        *this;
+	ApplicationTilePrivate *priv;
+
+	const gchar *uri = NULL;
+
+	MateDesktopItem *desktop_item;
+
+
+	desktop_item = load_desktop_item_from_unknown (desktop_item_id);
+
+	if (
+		desktop_item &&
+		mate_desktop_item_get_entry_type (desktop_item) == MATE_DESKTOP_ITEM_TYPE_APPLICATION
+	)
+		uri = mate_desktop_item_get_location (desktop_item);
+
+	if (! uri) {
+		if (desktop_item)
+			mate_desktop_item_unref (desktop_item);
+
+		return NULL;
+	}
+
+	this = g_object_new (APPLICATION_TILE_TYPE, "tile-uri", uri, NULL);
+	priv = APPLICATION_TILE_GET_PRIVATE (this);
+
+	priv->image_size   = image_size;
+	priv->desktop_item = desktop_item;
+	priv->show_generic_name = show_generic_name;
+
+	application_tile_setup (this, mateconf_prefix);
+
+	return GTK_WIDGET (this);
+}
+
+static void
+application_tile_init (ApplicationTile *tile)
+{
+	ApplicationTilePrivate *priv = APPLICATION_TILE_GET_PRIVATE (tile);
+
+	priv->desktop_item    = NULL;
+	priv->image_id        = NULL;
+	priv->image_is_broken = TRUE;
+
+	priv->agent            = NULL;
+	priv->agent_status     = BOOKMARK_STORE_ABSENT;
+	priv->is_bookmarked    = FALSE;
+	priv->notify_signal_id = 0;
+
+	tile->name = tile->description = tile->mateconf_prefix = NULL;
+}
+
+static void
+application_tile_finalize (GObject *g_object)
+{
+	ApplicationTile *tile = APPLICATION_TILE (g_object);
+	ApplicationTilePrivate *priv = APPLICATION_TILE_GET_PRIVATE (g_object);
+
+	if (tile->name) {
+		g_free (tile->name);
+		tile->name = NULL;
+	}
+	if (tile->description) {
+		g_free (tile->description);
+		tile->description = NULL;
+	}
+	if (tile->mateconf_prefix) {
+		g_free (tile->mateconf_prefix);
+		tile->mateconf_prefix = NULL;
+	}
+
+	if (priv->desktop_item) {
+		mate_desktop_item_unref (priv->desktop_item);
+		priv->desktop_item = NULL;
+	}
+	if (priv->image_id) {
+		g_free (priv->image_id);
+		priv->image_id = NULL;
+	}
+
+	if (priv->notify_signal_id)
+		g_signal_handler_disconnect (priv->agent, priv->notify_signal_id);
+
+	g_object_unref (G_OBJECT (priv->agent));
+
+	G_OBJECT_CLASS (application_tile_parent_class)->finalize (g_object);
+}
+
+static void
+application_tile_get_property (GObject *g_obj, guint prop_id, GValue *value, GParamSpec *param_spec)
+{
+	ApplicationTile *tile = APPLICATION_TILE (g_obj);
+
+	switch (prop_id) {
+	case PROP_APPLICATION_NAME:
+		g_value_set_string (value, tile->name);
+		break;
+
+	case PROP_APPLICATION_DESCRIPTION:
+		g_value_set_string (value, tile->description);
+		break;
+
+	case PROP_APPLICATION_MATECONF_PREFIX:
+		g_value_set_string (value, tile->mateconf_prefix);
+		break;
+
+	default:
+		break;
+	}
+}
+
+static void
+application_tile_set_property (GObject *g_obj, guint prop_id, const GValue *value, GParamSpec *param_spec)
+{
+	ApplicationTile *tile = APPLICATION_TILE (g_obj);
+
+	switch (prop_id) {
+	case PROP_APPLICATION_NAME:
+		if (tile->name)
+			g_free (tile->name);
+		tile->name = g_strdup (g_value_get_string (value));
+		break;
+
+	case PROP_APPLICATION_DESCRIPTION:
+		if (tile->description)
+			g_free (tile->description);
+		tile->description = g_strdup (g_value_get_string (value));
+		break;
+
+	case PROP_APPLICATION_MATECONF_PREFIX:
+		if (tile->mateconf_prefix)
+			g_free (tile->mateconf_prefix);
+		tile->mateconf_prefix = g_strdup (g_value_get_string (value));
+		break;
+
+	default:
+		break;
+	}
+}
+
+static void
+application_tile_setup (ApplicationTile *this, const gchar *mateconf_prefix)
+{
+	ApplicationTilePrivate *priv = APPLICATION_TILE_GET_PRIVATE (this);
+
+	GtkWidget *image;
+	GtkWidget *header;
+	GtkWidget *subheader;
+	GtkMenu   *context_menu;
+	AtkObject *accessible;
+
+	TileAction  **actions;
+	TileAction   *action;
+	GtkWidget    *menu_item;
+	GtkContainer *menu_ctnr;
+
+	const gchar *name;
+	const gchar *desc;
+
+	const gchar *comment;
+
+	const gchar *key;
+	gchar *markup;
+	gchar *str;
+
+	/*Fixme - need to address the entire mateconf key location issue */
+	/*Fixme - this is just a temporary stop gap                   */
+	gboolean use_new_prefix;
+
+
+	if (! priv->desktop_item) {
+		priv->desktop_item = load_desktop_item_from_unknown (TILE (this)->uri);
+
+		if (! priv->desktop_item)
+			return;
+	}
+
+	priv->image_id = g_strdup (mate_desktop_item_get_localestring (priv->desktop_item, "Icon"));
+	image = themed_icon_new (priv->image_id, priv->image_size);
+
+	name = mate_desktop_item_get_localestring (priv->desktop_item, "Name");
+	desc = mate_desktop_item_get_localestring (priv->desktop_item, "GenericName");
+	comment = mate_desktop_item_get_localestring (priv->desktop_item, "Comment");	
+
+	accessible = gtk_widget_get_accessible (GTK_WIDGET (this));
+	if (name)
+	  atk_object_set_name (accessible, name);
+	if (desc)
+	  atk_object_set_description (accessible, desc);
+
+	header    = create_header    (name);
+
+	/*if no GenericName then just show and center the Name */
+	if (desc && priv->show_generic_name
+	    && (!name || strcmp(name, desc) != 0))
+		subheader = create_subheader (desc);
+	else
+		subheader = NULL;
+
+	context_menu = GTK_MENU (gtk_menu_new ());
+
+	g_object_set (
+		G_OBJECT (this),
+		"nameplate-image",         image,
+		"nameplate-header",        header,
+		"nameplate-subheader",     subheader,
+		"context-menu",            context_menu,
+		"application-name",        name,
+		"application-description", desc,
+		"mateconf-prefix",            mateconf_prefix,
+		NULL);
+	gtk_widget_set_tooltip_text (GTK_WIDGET (this), comment);
+
+	priv->agent = bookmark_agent_get_instance (BOOKMARK_STORE_USER_APPS);
+	g_object_get (G_OBJECT (priv->agent), BOOKMARK_AGENT_STORE_STATUS_PROP, & priv->agent_status, NULL);
+
+	priv->notify_signal_id = g_signal_connect (
+		G_OBJECT (priv->agent), "notify", G_CALLBACK (agent_notify_cb), this);
+
+	priv->startup_status  = get_desktop_item_startup_status (priv->desktop_item);
+
+	actions = g_new0 (TileAction *, 6);
+
+	TILE (this)->actions   = actions;
+	TILE (this)->n_actions = 6;
+
+	menu_ctnr = GTK_CONTAINER (TILE (this)->context_menu);
+
+/* make start action */
+
+	str = g_strdup_printf (_("Start %s"), this->name);
+	markup = g_markup_printf_escaped ("<b>%s</b>", str);
+	action = tile_action_new (TILE (this), start_trigger, markup, TILE_ACTION_OPENS_NEW_WINDOW);
+	actions [APPLICATION_TILE_ACTION_START] = action;
+	g_free (markup);
+	g_free (str);
+
+	menu_item = GTK_WIDGET (tile_action_get_menu_item (action));
+
+	gtk_container_add (menu_ctnr, menu_item);
+
+	TILE (this)->default_action = action;
+
+/* insert separator */
+
+	gtk_container_add (menu_ctnr, gtk_separator_menu_item_new ());
+
+/* make help action */
+
+	if (mate_desktop_item_get_string (priv->desktop_item, "DocPath")) {
+		action = tile_action_new (
+			TILE (this), help_trigger, _("Help"),
+			TILE_ACTION_OPENS_NEW_WINDOW | TILE_ACTION_OPENS_HELP);
+
+		menu_item = GTK_WIDGET (tile_action_get_menu_item (action));
+		gtk_container_add (menu_ctnr, menu_item);
+	}
+	else {
+		action = NULL;
+	}
+
+	actions [APPLICATION_TILE_ACTION_HELP] = action;
+
+/* insert separator */
+
+	if (action != NULL)
+		gtk_container_add (menu_ctnr, gtk_separator_menu_item_new ());
+
+/* make "add/remove to favorites" action */
+
+	update_user_list_menu_item (this);
+
+/* make "add/remove to startup" action */
+
+	if (priv->startup_status != APP_NOT_ELIGIBLE) {
+		action = tile_action_new (TILE (this), startup_trigger, NULL, 0);
+		actions [APPLICATION_TILE_ACTION_UPDATE_STARTUP] = action;
+
+		update_startup_menu_item (this);
+
+		menu_item = GTK_WIDGET (tile_action_get_menu_item (action));
+
+		gtk_container_add (menu_ctnr, menu_item);
+	}
+
+/* make upgrade action */
+
+	if (this->mateconf_prefix && ! g_str_has_prefix (this->mateconf_prefix, "/desktop/"))
+		use_new_prefix = TRUE;
+	else
+		use_new_prefix = FALSE;
+
+	if(!use_new_prefix)
+		key = SLAB_UPGRADE_PACKAGE_KEY;
+	else
+		key = "/apps/main-menu/upgrade_package_command";
+
+	if (verify_package_management_command (key)) {
+		action = tile_action_new (TILE (this), upgrade_trigger, _("Upgrade"), TILE_ACTION_OPENS_NEW_WINDOW);
+		actions [APPLICATION_TILE_ACTION_UPGRADE_PACKAGE] = action;
+		menu_item = GTK_WIDGET (tile_action_get_menu_item (action));
+		gtk_container_add (menu_ctnr, menu_item);
+	} else
+		actions [APPLICATION_TILE_ACTION_UPGRADE_PACKAGE] = NULL;
+
+/* make uninstall action */
+
+	if(!use_new_prefix)
+		key = SLAB_UNINSTALL_PACKAGE_KEY;
+	else
+		key = "/apps/main-menu/uninstall_package_command";
+
+	if (verify_package_management_command (key)) {
+		action = tile_action_new (TILE (this), uninstall_trigger, _("Uninstall"), TILE_ACTION_OPENS_NEW_WINDOW);
+		actions [APPLICATION_TILE_ACTION_UNINSTALL_PACKAGE] = action;
+		menu_item = GTK_WIDGET (tile_action_get_menu_item (action));
+		gtk_container_add (menu_ctnr, menu_item);
+	} else
+		actions [APPLICATION_TILE_ACTION_UNINSTALL_PACKAGE] = NULL;
+
+	gtk_widget_show_all (GTK_WIDGET (TILE (this)->context_menu));
+}
+
+static GtkWidget *
+create_header (const gchar *name)
+{
+	GtkWidget *header;
+
+
+	header = gtk_label_new (name);
+	gtk_label_set_line_wrap (GTK_LABEL (header), TRUE);
+	gtk_misc_set_alignment (GTK_MISC (header), 0.0, 0.5);
+
+	g_signal_connect (
+		G_OBJECT (header),
+		"size-allocate",
+		G_CALLBACK (header_size_allocate_cb),
+		NULL);
+
+	return header;
+}
+
+static GtkWidget *
+create_subheader (const gchar *desc)
+{
+	GtkWidget *subheader;
+
+
+	subheader = gtk_label_new (desc);
+	gtk_label_set_ellipsize (GTK_LABEL (subheader), PANGO_ELLIPSIZE_END);
+	gtk_misc_set_alignment (GTK_MISC (subheader), 0.0, 0.5);
+	gtk_widget_modify_fg (
+		subheader,
+		GTK_STATE_NORMAL,
+		& subheader->style->fg [GTK_STATE_INSENSITIVE]);
+
+	return subheader;
+}
+
+static void
+start_trigger (Tile *tile, TileEvent *event, TileAction *action)
+{
+	open_desktop_item_exec (APPLICATION_TILE_GET_PRIVATE (tile)->desktop_item);
+}
+
+static void
+help_trigger (Tile *tile, TileEvent *event, TileAction *action)
+{
+	open_desktop_item_help (APPLICATION_TILE_GET_PRIVATE (tile)->desktop_item);
+}
+
+static void
+user_apps_trigger (Tile *tile, TileEvent *event, TileAction *action)
+{
+	ApplicationTile *this = APPLICATION_TILE (tile);
+	ApplicationTilePrivate *priv = APPLICATION_TILE_GET_PRIVATE (this);
+
+	if (priv->is_bookmarked)
+		remove_from_user_list (this);
+	else
+		add_to_user_list (this);
+
+	update_user_list_menu_item (this);
+}
+
+static void
+add_to_user_list (ApplicationTile *this)
+{
+	ApplicationTilePrivate *priv = APPLICATION_TILE_GET_PRIVATE (this);
+
+	BookmarkItem *item;
+
+
+	item = g_new0 (BookmarkItem, 1);
+	item->uri       = TILE (this)->uri;
+	item->mime_type = "application/x-desktop";
+
+	bookmark_agent_add_item (priv->agent, item);
+	g_free (item);
+
+	priv->is_bookmarked = TRUE;
+}
+
+static void
+remove_from_user_list (ApplicationTile *this)
+{
+	ApplicationTilePrivate *priv = APPLICATION_TILE_GET_PRIVATE (this);
+
+	bookmark_agent_remove_item (priv->agent, TILE (this)->uri);
+
+	priv->is_bookmarked = FALSE;
+}
+
+static void
+upgrade_trigger (Tile *tile, TileEvent *event, TileAction *action)
+{
+	run_package_management_command (APPLICATION_TILE (tile), SLAB_UPGRADE_PACKAGE_KEY);
+}
+
+static void
+uninstall_trigger (Tile *tile, TileEvent *event, TileAction *action)
+{
+	run_package_management_command (APPLICATION_TILE (tile), SLAB_UNINSTALL_PACKAGE_KEY);
+}
+
+static gboolean
+verify_package_management_command (const gchar *mateconf_key)
+{
+	gchar *cmd;
+	gchar *path;
+	gchar *args;
+
+	gboolean retval;
+
+	cmd = get_slab_mateconf_string (mateconf_key);
+	if (!cmd)
+		return FALSE;
+
+	args = strchr (cmd, ' ');
+
+	if (args)
+		*args = '\0';
+
+	path = g_find_program_in_path (cmd);
+
+	retval = (path != NULL);
+
+	g_free (cmd);
+	g_free (path);
+
+	return retval;
+}
+
+static void
+run_package_management_command (ApplicationTile *tile, gchar *mateconf_key)
+{
+	ApplicationTilePrivate *priv = APPLICATION_TILE_GET_PRIVATE (tile);
+
+	gchar *cmd_precis;
+	gchar *package_name;
+
+	GString *cmd;
+	gint pivot;
+	gchar **argv;
+
+	GError *error = NULL;
+
+	package_name = get_package_name_from_desktop_item (priv->desktop_item);
+
+	if (!package_name)
+		return;
+
+	cmd_precis = get_slab_mateconf_string (mateconf_key);
+
+	g_assert (cmd_precis);
+
+	pivot = strstr (cmd_precis, "PACKAGE_NAME") - cmd_precis;
+
+	cmd = g_string_new_len (cmd_precis, pivot);
+	g_string_append (cmd, package_name);
+	g_string_append (cmd, & cmd_precis [pivot + 12]);
+
+	argv = g_strsplit (cmd->str, " ", -1);
+
+	g_string_free (cmd, TRUE);
+
+	g_spawn_async (NULL, argv, NULL, G_SPAWN_SEARCH_PATH, NULL, NULL, NULL, &error);
+
+	if (error) {
+		g_warning ("error: [%s]\n", error->message);
+
+		g_error_free (error);
+	}
+
+	g_free (cmd_precis);
+	g_free (package_name);
+	g_strfreev (argv);
+}
+
+static void
+startup_trigger (Tile *tile, TileEvent *event, TileAction *action)
+{
+	ApplicationTile *this = APPLICATION_TILE (tile);
+	ApplicationTilePrivate *priv = APPLICATION_TILE_GET_PRIVATE (this);
+
+	switch (priv->startup_status) {
+		case APP_IN_USER_STARTUP_DIR:
+			remove_from_startup_list (this);
+			break;
+
+		case APP_NOT_IN_STARTUP_DIR:
+			add_to_startup_list (this);
+			break;
+
+		default:
+			break;
+	}
+
+	update_startup_menu_item (this);
+}
+
+static void
+add_to_startup_list (ApplicationTile *this)
+{
+	ApplicationTilePrivate *priv = APPLICATION_TILE_GET_PRIVATE (this);
+
+	gchar *desktop_item_filename;
+	gchar *desktop_item_basename;
+
+	gchar *startup_dir;
+	gchar *dst_filename;
+
+	const gchar *src_uri;
+	gchar *dst_uri;
+
+	desktop_item_filename =
+		g_filename_from_uri (mate_desktop_item_get_location (priv->desktop_item), NULL,
+		NULL);
+
+	g_return_if_fail (desktop_item_filename != NULL);
+
+	desktop_item_basename = g_path_get_basename (desktop_item_filename);
+
+	startup_dir = g_build_filename (g_get_user_config_dir (), "autostart", NULL);
+
+	if (! g_file_test (startup_dir, G_FILE_TEST_EXISTS))
+		g_mkdir_with_parents (startup_dir, 0700);
+
+	dst_filename = g_build_filename (startup_dir, desktop_item_basename, NULL);
+
+	src_uri = mate_desktop_item_get_location (priv->desktop_item);
+	dst_uri = g_filename_to_uri (dst_filename, NULL, NULL);
+
+	copy_file (src_uri, dst_uri);
+	priv->startup_status = APP_IN_USER_STARTUP_DIR;
+
+	g_free (desktop_item_filename);
+	g_free (desktop_item_basename);
+	g_free (startup_dir);
+	g_free (dst_filename);
+	g_free (dst_uri);
+}
+
+static void
+remove_from_startup_list (ApplicationTile *this)
+{
+	ApplicationTilePrivate *priv = APPLICATION_TILE_GET_PRIVATE (this);
+
+	gchar *ditem_filename;
+	gchar *ditem_basename;
+	gchar *src_filename;
+
+	ditem_filename =
+		g_filename_from_uri (mate_desktop_item_get_location (priv->desktop_item), NULL,
+		NULL);
+
+	g_return_if_fail (ditem_filename != NULL);
+
+	ditem_basename = g_path_get_basename (ditem_filename);
+
+	src_filename = g_build_filename (g_get_user_config_dir (), "autostart", ditem_basename, NULL);
+
+	priv->startup_status = APP_NOT_IN_STARTUP_DIR;
+	if (g_file_test (src_filename, G_FILE_TEST_EXISTS))
+	{
+		if(g_file_test (src_filename, G_FILE_TEST_IS_DIR))
+			g_assert_not_reached ();
+		g_unlink (src_filename);
+	}
+
+	g_free (ditem_filename);
+	g_free (ditem_basename);
+	g_free (src_filename);
+}
+
+MateDesktopItem *
+application_tile_get_desktop_item (ApplicationTile *tile)
+{
+	return APPLICATION_TILE_GET_PRIVATE (tile)->desktop_item;
+}
+
+static void
+update_user_list_menu_item (ApplicationTile *this)
+{
+	ApplicationTilePrivate *priv = APPLICATION_TILE_GET_PRIVATE (this);
+
+	TileAction *action;
+	GtkWidget  *item;
+
+
+	if (priv->agent_status == BOOKMARK_STORE_ABSENT) {
+		if (TILE (this)->actions [APPLICATION_TILE_ACTION_UPDATE_MAIN_MENU])
+			g_object_unref (TILE (this)->actions [APPLICATION_TILE_ACTION_UPDATE_MAIN_MENU]);
+
+		TILE (this)->actions [APPLICATION_TILE_ACTION_UPDATE_MAIN_MENU] = NULL;
+	}
+	else if (! TILE (this)->actions [APPLICATION_TILE_ACTION_UPDATE_MAIN_MENU]) {
+		TILE (this)->actions [APPLICATION_TILE_ACTION_UPDATE_MAIN_MENU] =
+			tile_action_new (TILE (this), user_apps_trigger, NULL, 0);
+
+		tile_action_set_menu_item_label (
+			TILE (this)->actions [APPLICATION_TILE_ACTION_UPDATE_MAIN_MENU], "blah");
+
+		item = GTK_WIDGET (tile_action_get_menu_item (
+			TILE (this)->actions [APPLICATION_TILE_ACTION_UPDATE_MAIN_MENU]));
+		gtk_menu_shell_insert (GTK_MENU_SHELL (TILE (this)->context_menu), item, 4);
+
+		gtk_widget_show_all (item);
+	}
+	else
+		/* do nothing */ ;
+
+	action = TILE (this)->actions [APPLICATION_TILE_ACTION_UPDATE_MAIN_MENU];
+
+	if (! action)
+		return;
+
+	priv->is_bookmarked = bookmark_agent_has_item (priv->agent, TILE (this)->uri);
+
+	if (priv->is_bookmarked)
+		tile_action_set_menu_item_label (action, _("Remove from Favorites"));
+	else
+		tile_action_set_menu_item_label (action, _("Add to Favorites"));
+
+	item = GTK_WIDGET (tile_action_get_menu_item (action));
+
+	if (! GTK_IS_MENU_ITEM (item))
+		return;
+
+	g_object_get (G_OBJECT (priv->agent), BOOKMARK_AGENT_STORE_STATUS_PROP, & priv->agent_status, NULL);
+
+	gtk_widget_set_sensitive (item, (priv->agent_status != BOOKMARK_STORE_DEFAULT_ONLY));
+}
+
+static StartupStatus
+get_desktop_item_startup_status (MateDesktopItem *desktop_item)
+{
+	gchar *filename;
+	gchar *basename;
+
+	const gchar * const * global_dirs;
+	gchar *global_target;
+	gchar *user_target;
+
+	StartupStatus retval;
+	gint x;
+	
+	filename = g_filename_from_uri (mate_desktop_item_get_location (desktop_item), NULL, NULL);
+	if (!filename)
+		return APP_NOT_ELIGIBLE;
+	basename = g_path_get_basename (filename);
+
+	retval = APP_NOT_IN_STARTUP_DIR;
+	global_dirs = g_get_system_config_dirs();
+	for(x=0; global_dirs[x]; x++)
+	{
+		global_target = g_build_filename (global_dirs[x], "autostart", basename, NULL);
+		if (g_file_test (global_target, G_FILE_TEST_EXISTS))
+		{
+			retval = APP_NOT_ELIGIBLE;
+			g_free (global_target);
+			break;
+		}
+		g_free (global_target);
+	}
+
+	/* mate-session currently checks these dirs also. see startup-programs.c */
+	if (retval != APP_NOT_ELIGIBLE)
+	{
+		global_dirs = g_get_system_data_dirs();
+		for(x=0; global_dirs[x]; x++)
+		{
+			global_target = g_build_filename (global_dirs[x], "mate", "autostart", basename, NULL);
+			if (g_file_test (global_target, G_FILE_TEST_EXISTS))
+			{
+				retval = APP_NOT_ELIGIBLE;
+				g_free (global_target);
+				break;
+			}
+			g_free (global_target);
+		}
+	}
+
+	if (retval != APP_NOT_ELIGIBLE)
+	{
+		user_target = g_build_filename (g_get_user_config_dir (), "autostart", basename, NULL);
+		if (g_file_test (user_target, G_FILE_TEST_EXISTS))
+			retval = APP_IN_USER_STARTUP_DIR;
+		g_free (user_target);
+	}
+
+	g_free (basename);
+	g_free (filename);
+
+	return retval;
+}
+
+static void
+update_startup_menu_item (ApplicationTile *this)
+{
+	TileAction *action = TILE (this)->actions [APPLICATION_TILE_ACTION_UPDATE_STARTUP];
+	ApplicationTilePrivate *priv = APPLICATION_TILE_GET_PRIVATE (this);
+
+	if (!action)
+		return;
+
+	if (priv->startup_status == APP_IN_USER_STARTUP_DIR)
+		tile_action_set_menu_item_label (action, _("Remove from Startup Programs"));
+	else
+		tile_action_set_menu_item_label (action, _("Add to Startup Programs"));
+}
+
+static void
+header_size_allocate_cb (GtkWidget *widget, GtkAllocation *alloc, gpointer user_data)
+{
+	gtk_widget_set_size_request (widget, alloc->width, -1);
+}
+
+static void
+agent_notify_cb (GObject *g_obj, GParamSpec *pspec, gpointer user_data)
+{
+	update_user_list_menu_item (APPLICATION_TILE (user_data));
+}