| /* |
| * Copyright 2020 Frederic Martinsons |
| * |
| * SPDX-License-Identifier: LGPL-2.1-or-later |
| * |
| * 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 2.1 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, see <http://www.gnu.org/licenses/>. |
| * |
| * Author: Frederic Martinsons <frederic.martinsons@sigfox.com> |
| */ |
| |
| #include "config.h" |
| |
| #include <gio/gio.h> |
| |
| #if defined(G_OS_UNIX) && !defined(__APPLE__) |
| #include <gio/gdesktopappinfo.h> |
| #endif |
| |
| #include <gi18n.h> |
| |
| #include "gio-tool.h" |
| |
| static const GOptionEntry entries[] = { |
| G_OPTION_ENTRY_NULL |
| }; |
| |
| int |
| handle_launch (int argc, char *argv[], gboolean do_help) |
| { |
| GOptionContext *context; |
| GError *error = NULL; |
| #if defined(G_OS_UNIX) && !defined(__APPLE__) |
| int i; |
| GAppInfo *app = NULL; |
| GAppLaunchContext *app_context = NULL; |
| GKeyFile *keyfile = NULL; |
| GList *args = NULL; |
| char *desktop_file = NULL; |
| #endif |
| int retval; |
| |
| g_set_prgname ("gio launch"); |
| |
| /* Translators: commandline placeholder */ |
| context = g_option_context_new (_("DESKTOP-FILE [FILE-ARG …]")); |
| g_option_context_set_help_enabled (context, FALSE); |
| g_option_context_set_summary (context, |
| _("Launch an application from a desktop file, passing optional filename arguments to it.")); |
| g_option_context_add_main_entries (context, entries, GETTEXT_PACKAGE); |
| |
| if (do_help) |
| { |
| show_help (context, NULL); |
| g_option_context_free (context); |
| return 0; |
| } |
| |
| if (!g_option_context_parse (context, &argc, &argv, &error)) |
| { |
| show_help (context, error->message); |
| g_error_free (error); |
| g_option_context_free (context); |
| return 1; |
| } |
| |
| if (argc < 2) |
| { |
| show_help (context, _("No desktop file given")); |
| g_option_context_free (context); |
| return 1; |
| } |
| |
| g_option_context_free (context); |
| |
| #if !defined(G_OS_UNIX) || defined(__APPLE__) |
| print_error (_("The launch command is not currently supported on this platform")); |
| retval = 1; |
| #else |
| retval = 0; |
| desktop_file = argv[1]; |
| |
| /* Use keyfile api for loading desktop app in order to check for |
| * - not existing file. |
| * - invalid keyfile format. |
| */ |
| keyfile = g_key_file_new (); |
| if (!g_key_file_load_from_file (keyfile, desktop_file, G_KEY_FILE_NONE, &error)) |
| { |
| print_error (_("Unable to load ‘%s‘: %s"), desktop_file, error->message); |
| g_clear_error (&error); |
| retval = 1; |
| } |
| else |
| { |
| app = (GAppInfo*)g_desktop_app_info_new_from_keyfile (keyfile); |
| if (!app) |
| { |
| print_error (_("Unable to load application information for ‘%s‘"), desktop_file); |
| retval = 1; |
| } |
| else |
| { |
| for (i = 2; i < argc; i++) |
| { |
| args = g_list_append (args, g_file_new_for_commandline_arg (argv[i])); |
| } |
| app_context = g_app_launch_context_new (); |
| if (!g_app_info_launch (app, args, app_context, &error)) |
| { |
| print_error (_("Unable to launch application ‘%s’: %s"), desktop_file, error->message); |
| g_clear_error (&error); |
| retval = 1; |
| } |
| g_list_free_full (args, g_object_unref); |
| g_clear_object (&app_context); |
| } |
| g_clear_object (&app); |
| } |
| g_key_file_free (keyfile); |
| #endif |
| return retval; |
| } |