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
179
180
181
182
183
184
|
/* linux.c */
/* implements Linux specific functions */
#include "dive.h"
#include "display-gtk.h"
#include <gconf/gconf-client.h>
#include <string.h>
#define DIVELIST_DEFAULT_FONT "Sans 8"
GConfClient *gconf;
static char *gconf_name(char *name)
{
static char buf[255] = "/apps/subsurface/";
snprintf(buf, 255, "/apps/subsurface/%s", name);
return buf;
}
void subsurface_open_conf(void)
{
gconf = gconf_client_get_default();
}
void subsurface_unset_conf(char *name)
{
gconf_client_unset(gconf, gconf_name(name), NULL);
}
void subsurface_set_conf(char *name, const char *value)
{
gconf_client_set_string(gconf, gconf_name(name), value, NULL);
}
void subsurface_set_conf_bool(char *name, int value)
{
gconf_client_set_bool(gconf, gconf_name(name), value > 0, NULL);
}
const void *subsurface_get_conf(char *name)
{
return gconf_client_get_string(gconf, gconf_name(name), NULL);
}
int subsurface_get_conf_bool(char *name)
{
GConfValue *val;
gboolean ret;
val = gconf_client_get(gconf, gconf_name(name), NULL);
if (!val)
return -1;
ret = gconf_value_get_bool(val);
gconf_value_free(val);
return ret;
}
void subsurface_flush_conf(void)
{
/* this is a no-op */
}
void subsurface_close_conf(void)
{
/* this is a no-op */
}
int subsurface_fill_device_list(GtkListStore *store)
{
int i = 0;
int index = -1;
GtkTreeIter iter;
GDir *dev;
const char *name;
char *buffer;
gsize length;
dev = g_dir_open("/dev", 0, NULL);
while (dev && (name = g_dir_read_name(dev)) != NULL) {
if (strstr(name, "USB")) {
int len = strlen(name) + 6;
char *devicename = malloc(len);
snprintf(devicename, len, "/dev/%s", name);
gtk_list_store_append(store, &iter);
gtk_list_store_set(store, &iter,
0, devicename, -1);
if (is_default_dive_computer_device(devicename))
index = i;
i++;
}
}
if (dev)
g_dir_close(dev);
if (g_file_get_contents("/proc/mounts", &buffer, &length, NULL) &&
length > 0) {
char *ptr = strstr(buffer, "UEMISSDA");
if (ptr) {
char *end = ptr, *start = ptr;
while (start > buffer && *start != ' ')
start--;
if (*start == ' ')
start++;
while (*end != ' ' && *end != '\0')
end++;
*end = '\0';
name = strdup(start);
gtk_list_store_append(store, &iter);
gtk_list_store_set(store, &iter,
0, name, -1);
if (is_default_dive_computer_device(name))
index = i;
i++;
free((void *)name);
}
g_free(buffer);
}
if (i == 0) {
/* if we can't find anything, use the default */
gtk_list_store_append(store, &iter);
gtk_list_store_set(store, &iter,
0, "/dev/ttyUSB0", -1);
if (is_default_dive_computer_device("/dev/ttyUSB0"))
index = i;
}
return index;
}
const char *subsurface_icon_name()
{
return "subsurface.svg";
}
const char *subsurface_default_filename()
{
if (default_filename) {
return strdup(default_filename);
} else {
const char *home, *user;
char *buffer;
int len;
home = g_get_home_dir();
user = g_get_user_name();
len = strlen(home) + strlen(user) + 17;
buffer = malloc(len);
snprintf(buffer, len, "%s/subsurface/%s.xml", home, user);
return buffer;
}
}
const char *subsurface_gettext_domainpath(char *argv0)
{
if (argv0[0] == '.') {
/* we're starting a local copy */
return "./share/locale";
} else {
/* subsurface is installed, so system dir should be fine */
return NULL;
}
}
void subsurface_ui_setup(GtkSettings *settings, GtkWidget *menubar,
GtkWidget *vbox, GtkUIManager *ui_manager)
{
if (!divelist_font)
divelist_font = strdup(DIVELIST_DEFAULT_FONT);
gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE, 0);
}
void subsurface_command_line_init(gint *argc, gchar ***argv)
{
/* this is a no-op */
}
void subsurface_command_line_exit(gint *argc, gchar ***argv)
{
/* this is a no-op */
}
gboolean subsurface_os_feature_available(os_feature_t f)
{
return TRUE;
}
|
