1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
|
/* GTK - The GIMP Toolkit
*
* Copyright (C) 2012 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Author: Tomas Bzatek <tbzatek@redhat.com>
*/
#include <config.h>
#include <stdio.h>
#include <unistd.h>
#include <locale.h>
#include <errno.h>
#include <glib.h>
#include <glib/gi18n.h>
#include <gio/gio.h>
#ifdef G_OS_UNIX
#include <gio/gdesktopappinfo.h>
#endif
#include <gtk.h>
static gchar **args = NULL;
static GOptionEntry entries[] = {
{ G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_FILENAME_ARRAY, &args, NULL, NULL },
{ NULL}
};
int
main (int argc, char *argv[])
{
GError *error = NULL;
GOptionContext *context = NULL;
gchar *summary;
gchar *app_name;
#ifdef G_OS_UNIX
gchar *desktop_file_name;
#endif
GAppInfo *info = NULL;
GAppLaunchContext *launch_context;
GList *l;
GFile *f;
setlocale (LC_ALL, "");
#ifdef ENABLE_NLS
bindtextdomain (GETTEXT_PACKAGE, GTK_LOCALEDIR);
textdomain (GETTEXT_PACKAGE);
#ifdef HAVE_BIND_TEXTDOMAIN_CODESET
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
#endif
#endif
/* Translators: this message will appear immediately after the */
/* usage string - Usage: COMMAND [OPTION]… <THIS_MESSAGE> */
context =
g_option_context_new (_("APPLICATION [URI…] — launch an APPLICATION with URI."));
/* Translators: this message will appear after the usage string */
/* and before the list of options. */
summary = _("Launch specified application by its desktop file info\n"
"optionally passing list of URIs as arguments.");
g_option_context_set_summary (context, summary);
g_option_context_add_main_entries (context, entries, GETTEXT_PACKAGE);
g_option_context_add_group (context, gtk_get_option_group (FALSE));
g_option_context_parse (context, &argc, &argv, &error);
g_option_context_free (context);
if (error != NULL)
{
g_printerr (_("Error parsing commandline options: %s\n"), error->message);
g_printerr ("\n");
g_printerr (_("Try \"%s --help\" for more information."),
g_get_prgname ());
g_printerr ("\n");
g_error_free(error);
return 1;
}
if (!args)
{
/* Translators: the %s is the program name. This error message */
/* means the user is calling gtk-launch without any argument. */
g_printerr (_("%s: missing application name"), g_get_prgname ());
g_printerr ("\n");
g_printerr (_("Try \"%s --help\" for more information."),
g_get_prgname ());
g_printerr ("\n");
return 1;
}
gtk_init (&argc, &argv);
app_name = *args;
#ifdef G_OS_UNIX
if (g_str_has_suffix (app_name, ".desktop"))
desktop_file_name = g_strdup (app_name);
else
desktop_file_name = g_strconcat (app_name, ".desktop", NULL);
info = G_APP_INFO (g_desktop_app_info_new (desktop_file_name));
g_free (desktop_file_name);
#else
#warning Please add support for creating AppInfo from id for your OS
g_printerr (_("Creating AppInfo from id not supported on non unix operating systems"));
#endif
args++;
if (!info)
{
/* Translators: the first %s is the program name, the second one */
/* is the application name. */
g_printerr (_("%s: no such application %s"),
g_get_prgname (), app_name);
g_printerr ("\n");
return 2;
}
l = NULL;
for (; *args; args++)
{
f = g_file_new_for_commandline_arg (*args);
l = g_list_append (l, f);
}
launch_context = (GAppLaunchContext*) gdk_display_get_app_launch_context (gdk_display_get_default ());
if (!g_app_info_launch (info, l, launch_context, &error))
{
/* Translators: the first %s is the program name, the second one */
/* is the error message. */
g_printerr (_("%s: error launching application: %s\n"),
g_get_prgname (), error->message);
return 3;
}
g_object_unref (info);
g_object_unref (launch_context);
g_list_free_full (l, g_object_unref);
return 0;
}
|
