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
|
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-shell-utils.c
*
* Copyright (C) 2000 Ximian, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* published by the Free Software Foundation; either version 2 of the
* License 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 warranty of
* MERCHANTABILITY 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, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Author: Ettore Perazzoli
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <string.h>
#include <glib.h>
#include <libgnome/gnome-defs.h>
#include <libgnome/gnome-util.h>
#include <libgnome/gnome-i18n.h>
#include "e-shell-constants.h"
#include "e-shell-utils.h"
static char *
get_icon_path (const char *icon_name)
{
char *icon_path;
if (g_path_is_absolute (icon_name))
icon_path = g_strdup (icon_name);
else
icon_path = g_concat_dir_and_file (EVOLUTION_IMAGES, icon_name);
if (g_file_exists (icon_path)) {
return icon_path;
} else {
g_free (icon_path);
return NULL;
}
}
static char *
get_mini_name (const char *icon_name)
{
const char *dot_ptr;
const char *basename;
char *name_without_extension;
char *mini_name;
basename = g_basename (icon_name);
if (basename == NULL)
return NULL;
dot_ptr = strrchr (basename, '.');
if (dot_ptr == NULL) {
/* No extension. */
return g_strconcat (icon_name, E_SHELL_MINI_ICON_SUFFIX, NULL);
}
name_without_extension = g_strndup (icon_name, dot_ptr - icon_name);
mini_name = g_strconcat (name_without_extension, E_SHELL_MINI_ICON_SUFFIX,
dot_ptr, NULL);
g_free (name_without_extension);
return mini_name;
}
char *
e_shell_get_icon_path (const char *icon_name,
gboolean try_mini)
{
if (try_mini) {
char *path;
char *mini_name;
mini_name = get_mini_name (icon_name);
if (mini_name == NULL) {
path = NULL;
} else {
path = get_icon_path (mini_name);
g_free (mini_name);
}
if (path != NULL)
return path;
}
return get_icon_path (icon_name);
}
gboolean
e_shell_folder_name_is_valid (const char *name,
const char **reason_return)
{
if (name == NULL || *name == '\0') {
if (reason_return != NULL)
*reason_return = _("No folder name specified.");
return FALSE;
}
/* GtkEntry is broken - if you hit KP_ENTER you get a \r inserted... */
if (strchr (name, '\r')) {
if (reason_return != NULL)
*reason_return = _("Folder name cannot contain the Return character.");
return FALSE;
}
if (strchr (name, G_DIR_SEPARATOR) != NULL) {
if (reason_return != NULL)
*reason_return = _("Folder name cannot contain slashes.");
return FALSE;
}
if (strcmp (name, ".") == 0 || strcmp (name, "..") == 0) {
if (reason_return != NULL)
*reason_return = _("'.' and '..' are reserved folder names.");
return FALSE;
}
*reason_return = NULL;
return TRUE;
}
|