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#include "npconfig.h"
void sort_button_callback( GtkWidget *widget, gpointer data )
{
NP_Config *config = ( NP_Config *)data;
if ( !config->active_groups )
return;
char buffer[ 256 ];
int which_list = ( int )gtk_object_get_data( GTK_OBJECT( widget ), "list" );
config->busy_cursor_and_block_signals( 1 );
if ( which_list )
{
if ( !config->group_clist_lines || config->group_clist_lines == 1 )
{
config->busy_cursor_and_block_signals( 0 );
return;
}
struct array_t
{
char *name;
char *number;
}
*array;
if (( array = ( array_t *)calloc( config->group_clist_lines,
sizeof *array )) == NULL )
{
perror( "calloc" );
exit( 1 );
}
struct array_t *pointer = array;
for( int i = 0; i < config->group_clist_lines; ++i )
{
char *text;
gtk_clist_get_text( GTK_CLIST( config->edit_group_clist ),
i, 0, &text );
if (( pointer->name = strdup( text )) == NULL )
{
perror( "strdup" );
exit( 1 );
}
gtk_clist_get_text( GTK_CLIST( config->edit_group_clist ),
i, 1, &text );
if (( pointer->number = strdup( text )) == NULL )
{
perror( "strdup" );
exit( 1 );
}
++pointer;
}
qsort( array, config->group_clist_lines, sizeof *array, compare );
gtk_clist_freeze( GTK_CLIST( config->edit_group_clist ));
gtk_clist_clear( GTK_CLIST( config->edit_group_clist ));
pointer = array;
for( int i = 0; i < config->group_clist_lines; ++i )
{
char *text[ 2 ];
text[ 0 ] = pointer->name;
text[ 1 ] = pointer->number;
gtk_clist_append( GTK_CLIST( config->edit_group_clist ), text );
free( pointer->name );
free( pointer->number );
++pointer;
}
free( array );
gtk_clist_thaw( GTK_CLIST( config->edit_group_clist ));
}
else
{
if ( config->server.sort_list(
( char *)config->subscription[ config->current_server ],
SIGALRM_handler ) )
{
snprintf( buffer, sizeof buffer, "sort_button_callback(): %s",
config->server.get_error() );
config->show_message( buffer, 0 );
}
GtkWidget *active
= ( GtkWidget *)gtk_object_get_data( GTK_OBJECT( widget->parent ),
"active" );
config->load_clist( active );
}
config->busy_cursor_and_block_signals( 0 );
return;
}
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