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
|
#include "npconfig.h"
void address_buttons_callback( GtkWidget *widget, gpointer data )
{
NP_Config *config =
( NP_Config *)gtk_object_get_data( GTK_OBJECT( widget->parent ),
"config" );
GtkWidget *clist =
( GtkWidget *)gtk_object_get_data( GTK_OBJECT( widget->parent ),
"clist" );
int i;
if (( i = config->subscription[ ( const char *)data ] ) < 0 )
{
config->subscription.print_error();
return;
}
config->current_server = i;
int total = config->subscription.get_total_groups( i );
if ( total < 0 )
{
config->subscription.print_error();
return;
}
gtk_clist_clear( GTK_CLIST( clist ));
gtk_clist_freeze( GTK_CLIST( clist ));
char buffer[ 256 ];
snprintf( buffer, sizeof buffer, "%d Subscribed Newsgroups", total );
gtk_clist_set_column_title( GTK_CLIST( clist ), 0, buffer );
config->group_clist_lines = 0;
if ( total )
for( int j = 0; j < total; ++j )
{
char *lines[ 2 ];
if (( lines[ 0 ] = ( char *)config->subscription.get_group( i, j ))
== NULL )
{
config->subscription.print_error();
return;
}
if (( lines[ 1 ] =
( char *)config->subscription.get_article_no( i, j ))
== NULL )
{
config->subscription.print_error();
return;
}
gtk_clist_append( GTK_CLIST( clist ), lines );
++config->group_clist_lines;
}
gtk_clist_thaw( GTK_CLIST( clist ));
return;
}
|
