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/*
* Copyright (C) 2004 Red Hat, Inc.
*
* This library 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.
*
* This library 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 this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <config.h>
#include <glib/gi18n.h>
#include <locale.h>
#include "matemenu-tree.h"
#include <string.h>
static char *menu_file = NULL;
static gboolean monitor = FALSE;
static gboolean include_excluded = FALSE;
static gboolean include_nodisplay = FALSE;
static gboolean include_unallocated = FALSE;
static GOptionEntry options[] = {
{ "file", 'f', 0, G_OPTION_ARG_STRING, &menu_file, N_("Menu file"), N_("MENU_FILE") },
{ "monitor", 'm', 0, G_OPTION_ARG_NONE, &monitor, N_("Monitor for menu changes"), NULL },
{ "include-excluded", 'i', 0, G_OPTION_ARG_NONE, &include_excluded, N_("Include <Exclude>d entries"), NULL },
{ "include-nodisplay", 'n', 0, G_OPTION_ARG_NONE, &include_nodisplay, N_("Include NoDisplay=true entries"), NULL },
{ "include-unallocated", 'u', 0, G_OPTION_ARG_NONE, &include_unallocated, N_("Include unallocated entries"), NULL },
{ NULL }
};
static void
append_directory_path (MateMenuTreeDirectory *directory,
GString *path)
{
MateMenuTreeDirectory *parent;
parent = matemenu_tree_directory_get_parent(directory);
if (!parent)
{
g_string_append_c(path, '/');
return;
}
append_directory_path(parent, path);
g_string_append(path, matemenu_tree_directory_get_name (directory));
g_string_append_c(path, '/');
matemenu_tree_item_unref(parent);
}
static char *
make_path (MateMenuTreeDirectory *directory)
{
GString *path;
g_return_val_if_fail(directory != NULL, NULL);
path = g_string_new(NULL);
append_directory_path(directory, path);
return g_string_free(path, FALSE);
}
static void
print_entry (MateMenuTreeEntry *entry,
const char *path)
{
char *utf8_path;
char *utf8_file_id;
utf8_path = g_filename_to_utf8(matemenu_tree_entry_get_desktop_file_path (entry),
-1, NULL, NULL, NULL);
utf8_file_id = g_filename_to_utf8(matemenu_tree_entry_get_desktop_file_id (entry),
-1, NULL, NULL, NULL);
g_print("%s\t%s\t%s%s\n",
path,
utf8_file_id ? utf8_file_id : _("Invalid desktop file ID"),
utf8_path ? utf8_path : _("[Invalid Filename]"),
matemenu_tree_entry_get_is_excluded(entry) ? _(" <excluded>") : "");
g_free(utf8_file_id);
g_free(utf8_path);
}
static void
print_directory(MateMenuTreeDirectory *directory)
{
MateMenuTreeIter *iter;
const char *path;
char *freeme;
freeme = make_path(directory);
if (!strcmp (freeme, "/"))
path = freeme;
else
path = freeme + 1;
iter = matemenu_tree_directory_iter(directory);
while(TRUE)
{
gpointer item;
switch (matemenu_tree_iter_next (iter))
{
case MATEMENU_TREE_ITEM_INVALID:
goto done;
case MATEMENU_TREE_ITEM_ENTRY:
item = matemenu_tree_iter_get_entry(iter);
print_entry((MateMenuTreeEntry*)item, path);
break;
case MATEMENU_TREE_ITEM_DIRECTORY:
item = matemenu_tree_iter_get_directory(iter);
print_directory((MateMenuTreeDirectory*)item);
break;
case MATEMENU_TREE_ITEM_HEADER:
case MATEMENU_TREE_ITEM_SEPARATOR:
item = NULL;
break;
case MATEMENU_TREE_ITEM_ALIAS:
{
item = matemenu_tree_iter_get_alias(iter);
if (matemenu_tree_alias_get_aliased_item_type (item) == MATEMENU_TREE_ITEM_ENTRY)
{
MateMenuTreeEntry *entry = matemenu_tree_alias_get_aliased_entry(item);
print_entry(entry, path);
matemenu_tree_item_unref(entry);
}
}
break;
default:
g_assert_not_reached();
break;
}
matemenu_tree_item_unref(item);
continue;
done:
break;
}
matemenu_tree_iter_unref(iter);
g_free(freeme);
}
static void
handle_tree_changed (MateMenuTree *tree)
{
MateMenuTreeDirectory *root;
GError *error = NULL;
g_print(_("\n\n\n==== Menu changed, reloading ====\n\n\n"));
if(!matemenu_tree_load_sync (tree, &error))
{
g_printerr("Failed to load tree: %s\n", error->message);
g_clear_error(&error);
return;
}
root = matemenu_tree_get_root_directory(tree);
if (root == NULL)
{
g_warning(_("Menu tree is empty"));
return;
}
print_directory(root);
matemenu_tree_item_unref(root);
}
int
main (int argc, char **argv)
{
GOptionContext *options_context;
MateMenuTree *tree;
MateMenuTreeDirectory *root;
MateMenuTreeFlags flags;
GError *error = NULL;
setlocale(LC_ALL, "");
options_context = g_option_context_new(_("- test MATE's implementation of the Desktop Menu Specification"));
g_option_context_add_main_entries(options_context, options, GETTEXT_PACKAGE);
g_option_context_parse(options_context, &argc, &argv, NULL);
g_option_context_free(options_context);
flags = MATEMENU_TREE_FLAGS_NONE;
if (include_excluded)
flags |= MATEMENU_TREE_FLAGS_INCLUDE_EXCLUDED;
if (include_nodisplay)
flags |= MATEMENU_TREE_FLAGS_INCLUDE_NODISPLAY;
if (include_unallocated)
flags |= MATEMENU_TREE_FLAGS_INCLUDE_UNALLOCATED;
tree = matemenu_tree_new(menu_file ? menu_file : "mate-applications.menu", flags);
g_assert(tree != NULL);
if (!matemenu_tree_load_sync (tree, &error))
{
g_printerr("Failed to load tree: %s\n", error->message);
return 1;
}
g_print("Loaded menu from %s\n", matemenu_tree_get_canonical_menu_path(tree));
root = matemenu_tree_get_root_directory(tree);
if (root != NULL)
{
print_directory(root);
matemenu_tree_item_unref(root);
}
else
{
g_warning(_("Menu tree is empty"));
}
if (monitor)
{
GMainLoop *main_loop;
g_signal_connect(tree, "changed", G_CALLBACK(handle_tree_changed), NULL);
main_loop = g_main_loop_new(NULL, FALSE);
g_main_loop_run(main_loop);
g_main_loop_unref(main_loop);
}
g_object_unref(tree);
return 0;
}
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