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Diffstat (limited to 'tools/dbusmenu-dumper.c')
| -rw-r--r-- | tools/dbusmenu-dumper.c | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/tools/dbusmenu-dumper.c b/tools/dbusmenu-dumper.c new file mode 100644 index 0000000..55d631e --- /dev/null +++ b/tools/dbusmenu-dumper.c @@ -0,0 +1,175 @@ +/* +A small tool to grab the dbusmenu structure that a program is +exporting. + +Copyright 2009 Canonical Ltd. + +Authors: + Ted Gould <ted@canonical.com> + +This program is free software: you can redistribute it and/or modify it +under the terms of the GNU General Public License version 3, as published +by the Free Software Foundation. + +This program is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranties of +MERCHANTABILITY, SATISFACTORY QUALITY, 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, see <http://www.gnu.org/licenses/>. +*/ + +#include <glib.h> + +#include <libdbusmenu-glib/client.h> +#include <libdbusmenu-glib/menuitem.h> + +static GMainLoop * mainloop = NULL; + +static void +print_menuitem (DbusmenuMenuitem * item, int depth) +{ + gchar * space = g_strnfill(depth, ' '); + g_print("%s\"id\": %d", space, dbusmenu_menuitem_get_id(item)); + + GList * properties = dbusmenu_menuitem_properties_list(item); + GList * property; + for (property = properties; property != NULL; property = g_list_next(property)) { + GValue value = {0}; + g_value_init(&value, G_TYPE_STRING); + g_value_transform(dbusmenu_menuitem_property_get_value(item, (gchar *)property->data), &value); + g_print(",\n%s\"%s\": \"%s\"", space, (gchar *)property->data, g_value_get_string(&value)); + g_value_unset(&value); + } + g_list_free(properties); + + GList * children = dbusmenu_menuitem_get_children(item); + if (children != NULL) { + gchar * childspace = g_strnfill(depth + 4, ' '); + g_print(",\n%s\"submenu\": [\n%s{\n", space, childspace); + GList * child; + for (child = children; child != NULL; child = g_list_next(child)) { + print_menuitem(DBUSMENU_MENUITEM(child->data), depth + 4 + 2); + if (child->next != NULL) { + g_print("\n%s},\n%s{\n", childspace, childspace); + } + } + g_print("\n%s}\n%s]", childspace, space); + g_free(childspace); + } + + g_free(space); + + return; +} + +static gboolean +root_timeout (gpointer data) +{ + DbusmenuMenuitem * newroot = DBUSMENU_MENUITEM(data); + + g_print("{\n"); + print_menuitem(newroot, 2); + g_print("\n}\n"); + + g_main_quit(mainloop); + return FALSE; +} + +static void +new_root_cb (DbusmenuClient * client, DbusmenuMenuitem * newroot) +{ + if (newroot == NULL) { + g_printerr("ERROR: Unable to create Dbusmenu Root\n"); + g_main_loop_quit(mainloop); + return; + } + + g_timeout_add_seconds(2, root_timeout, newroot); + return; +} + + +static gchar * dbusname = NULL; +static gchar * dbusobject = NULL; + +static gboolean +option_dbusname (const gchar * arg, const gchar * value, gpointer data, GError ** error) +{ + if (dbusname != NULL) { + g_set_error(error, G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE, "DBus name already set to '%s' can't reset it to '%s'.", dbusname, value); + return FALSE; + } + + dbusname = g_strdup(value); + return TRUE; +} + +static gboolean +option_dbusobject (const gchar * arg, const gchar * value, gpointer data, GError ** error) +{ + if (dbusobject != NULL) { + g_set_error(error, G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE, "DBus name already set to '%s' can't reset it to '%s'.", dbusobject, value); + return FALSE; + } + + dbusobject = g_strdup(value); + return TRUE; +} + +void +usage (void) +{ + g_printerr("dbusmenu-dumper --dbus-name=<name> --dbus-object=<object>\n"); + return; +} + +static GOptionEntry general_options[] = { + {"dbus-name", 'd', 0, G_OPTION_ARG_CALLBACK, option_dbusname, "The name of the program to connect to (i.e. org.test.bob", "dbusname"}, + {"dbus-object", 'o', 0, G_OPTION_ARG_CALLBACK, option_dbusobject, "The path to the Dbus object (i.e /org/test/bob/alvin)", "dbusobject"} +}; + +int +main (int argc, char ** argv) +{ + g_type_init(); + GError * error = NULL; + GOptionContext * context; + + context = g_option_context_new("- Grab the entires in a DBus Menu"); + + g_option_context_add_main_entries(context, general_options, "dbusmenu-dumper"); + + if (!g_option_context_parse(context, &argc, &argv, &error)) { + g_printerr("option parsing failed: %s\n", error->message); + g_error_free(error); + return 1; + } + + if (dbusname == NULL) { + g_printerr("ERROR: dbus-name not specified\n"); + usage(); + return 1; + } + + if (dbusobject == NULL) { + g_printerr("ERROR: dbus-object not specified\n"); + usage(); + return 1; + } + + DbusmenuClient * client = dbusmenu_client_new (dbusname, dbusobject); + if (client == NULL) { + g_printerr("ERROR: Unable to create Dbusmenu Client\n"); + return 1; + } + + g_signal_connect(G_OBJECT(client), DBUSMENU_CLIENT_SIGNAL_ROOT_CHANGED, G_CALLBACK(new_root_cb), NULL); + + mainloop = g_main_loop_new(NULL, FALSE); + g_main_loop_run(mainloop); + + return 0; +} + |