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
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
|
/* -*- Mode: C; c-set-style: linux indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* mate-desktop-utils.c - Utilities for the MATE Desktop
Copyright (C) 1998 Tom Tromey
All rights reserved.
This file is part of the Mate Library.
The Mate 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.
The Mate 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 the Mate Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/*
@NOTATION@
*/
#include <config.h>
#include <glib.h>
#include <gio/gio.h>
#include <glib/gi18n-lib.h>
#define MATE_DESKTOP_USE_UNSTABLE_API
#include <libmate/mate-desktop-utils.h>
#include "private.h"
/**
* mate_desktop_prepend_terminal_to_vector:
* @argc: a pointer to the vector size
* @argv: a pointer to the vector
*
* Description: Prepends a terminal (either the one configured as default in
* the user's MATE setup, or one of the common xterm emulators) to the passed
* in vector, modifying it in the process. The vector should be allocated with
* #g_malloc, as this will #g_free the original vector. Also all elements must
* have been allocated separately. That is the standard glib/MATE way of
* doing vectors however. If the integer that @argc points to is negative, the
* size will first be computed. Also note that passing in pointers to a vector
* that is empty, will just create a new vector for you.
**/
void
mate_desktop_prepend_terminal_to_vector (int *argc, char ***argv)
{
#ifndef G_OS_WIN32
char **real_argv;
int real_argc;
int i, j;
char **term_argv = NULL;
int term_argc = 0;
GSettings *settings;
gchar *terminal = NULL;
char **the_argv;
g_return_if_fail (argc != NULL);
g_return_if_fail (argv != NULL);
_mate_desktop_init_i18n ();
/* sanity */
if(*argv == NULL)
*argc = 0;
the_argv = *argv;
/* compute size if not given */
if (*argc < 0) {
for (i = 0; the_argv[i] != NULL; i++)
;
*argc = i;
}
settings = g_settings_new ("org.mate.applications-terminal");
terminal = g_settings_get_string (settings, "exec");
if (terminal) {
gchar *command_line;
gchar *exec_flag;
exec_flag = g_settings_get_string (settings, "exec-arg");
if (exec_flag == NULL)
command_line = g_strdup (terminal);
else
command_line = g_strdup_printf ("%s %s", terminal,
exec_flag);
g_shell_parse_argv (command_line,
&term_argc,
&term_argv,
NULL /* error */);
g_free (command_line);
g_free (exec_flag);
g_free (terminal);
}
g_object_unref (settings);
if (term_argv == NULL) {
char *check;
term_argc = 2;
term_argv = g_new0 (char *, 3);
check = g_find_program_in_path ("mate-terminal");
if (check != NULL) {
term_argv[0] = check;
/* Note that mate-terminal takes -x and
* as -e in mate-terminal is broken we use that. */
term_argv[1] = g_strdup ("-x");
} else {
if (check == NULL)
check = g_find_program_in_path ("nxterm");
if (check == NULL)
check = g_find_program_in_path ("color-xterm");
if (check == NULL)
check = g_find_program_in_path ("rxvt");
if (check == NULL)
check = g_find_program_in_path ("xterm");
if (check == NULL)
check = g_find_program_in_path ("dtterm");
if (check == NULL) {
g_warning (_("Cannot find a terminal, using "
"xterm, even if it may not work"));
check = g_strdup ("xterm");
}
term_argv[0] = check;
term_argv[1] = g_strdup ("-e");
}
}
real_argc = term_argc + *argc;
real_argv = g_new (char *, real_argc + 1);
for (i = 0; i < term_argc; i++)
real_argv[i] = term_argv[i];
for (j = 0; j < *argc; j++, i++)
real_argv[i] = (char *)the_argv[j];
real_argv[i] = NULL;
g_free (*argv);
*argv = real_argv;
*argc = real_argc;
/* we use g_free here as we sucked all the inner strings
* out from it into real_argv */
g_free (term_argv);
#else
/* FIXME: Implement when needed */
g_warning ("mate_prepend_terminal_to_vector: Not implemented");
#endif
}
void
_mate_desktop_init_i18n (void) {
static gboolean initialized = FALSE;
if (!initialized) {
bindtextdomain (GETTEXT_PACKAGE, MATELOCALEDIR);
#ifdef HAVE_BIND_TEXTDOMAIN_CODESET
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
#endif
initialized = TRUE;
}
}
|
