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#include <stdlib.h>
#include <stdio.h>
#include <gtk/gtk.h>
#include "npfile.h"
#include "npstringarray.h"
#include "npgroup.h"
#include "npnode.h"
#include "nptree.h"
#include "npcollections.h"
void up_button_callback( GtkWidget *widget, gpointer data )
{
NP_Collections *collections = ( NP_Collections *)data;
if ( !collections->total_groups )
return;
if ( collections->selected_item == NULL )
return;
NP_Collections::np_master_group_list_t *group =
collections->master_group_list;
for( int i = 0; i < collections->total_groups; ++i )
{
if ( collections->selected_item == group[ i ].node )
{
while( ++i < collections->total_groups )
if ( group[ i ].unseen )
{
collections->button = 1;
gtk_tree_select_child( GTK_TREE( collections->tree_widget ),
group[ i ].node );
collections->button = 0;
break;
}
break;
}
}
return;
}
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