static void plCTree( GtkCTree * ctree,GtkCTreeNode * parent_node,gpointer user_data )
{
GtkCTreeNode * node;
DirNodeType * DirNode;
gchar * text, * name = NULL;
gchar * dummy = "dummy";
int subdir = 1;
DIR * dir = NULL;
struct dirent * dirent;
gchar * path;
struct stat statbuf;
DirNode=gtk_ctree_node_get_row_data( ctree,parent_node );
if ( !DirNode->scaned )
{
DirNode->scaned=1; current_path=DirNode->path;
gtk_clist_freeze( GTK_CLIST( ctree ) );
node=gtk_ctree_find_by_row_data( ctree,parent_node,NULL );
gtk_ctree_remove_node( ctree,node );
if ( (dir=opendir( DirNode->path ) ) )
{
while( (dirent=readdir( dir )) )
{
path=calloc( 1,strlen( DirNode->path ) + strlen( dirent->d_name ) + 2 );
if ( !strcmp( current_path,"/" ) ) sprintf( path,"/%s",dirent->d_name );
else sprintf( path,"%s/%s",current_path,dirent->d_name );
text=dirent->d_name;
g_free( name );
name=g_filename_to_utf8( text, -1, NULL, NULL, NULL );
if ( stat( path,&statbuf ) != -1 && S_ISDIR( statbuf.st_mode ) && dirent->d_name[0] != '.' )
{
DirNode=malloc( sizeof( DirNodeType ) ); DirNode->scaned=0; DirNode->path=strdup( path );
subdir=check_for_subdir( path );
node=gtk_ctree_insert_node( ctree,parent_node,NULL,(name ? &name : &text ),4,pxOpenedBook,msOpenedBook,pxClosedBook,msClosedBook,!subdir,FALSE );
gtk_ctree_node_set_row_data_full( ctree,node,DirNode,NULL );
if ( subdir ) node=gtk_ctree_insert_node( ctree,node,NULL,&dummy,4,NULL,NULL,NULL,NULL,FALSE,FALSE );
}
free( path ); path=NULL;
}
closedir( dir );
}
gtk_ctree_sort_node( ctree,parent_node );
gtk_clist_thaw( GTK_CLIST( ctree ) );
}
g_free( name );
}
static void expand_cb(GtkWidget * widget, GtkCTreeNode * parent_node)
{
DIR *dir;
struct dirent *dirent;
gchar *path, *text, *dummy = "dummy";
struct stat statbuf;
GtkCTreeNode *node, *sub_node;
DirNode *parent_dirnode, *dirnode;
gboolean has_subdir = FALSE;
parent_dirnode = gtk_ctree_node_get_row_data(GTK_CTREE(widget), parent_node);
if (!parent_dirnode->scanned)
{
gtk_clist_freeze(GTK_CLIST(widget));
node = gtk_ctree_find_by_row_data(GTK_CTREE(widget), parent_node, NULL);
gtk_ctree_remove_node(GTK_CTREE(widget), node);
if ((dir = opendir(parent_dirnode->path)) != NULL)
{
while ((dirent = readdir(dir)) != NULL)
{
path = g_strconcat(parent_dirnode->path, dirent->d_name, NULL);
if (stat(path, &statbuf) != -1 && S_ISDIR(statbuf.st_mode) && dirent->d_name[0] != '.')
{
dirnode = g_malloc0(sizeof (DirNode));
dirnode->path = g_strconcat(path, "/", NULL);
text = dirent->d_name;
if (check_for_subdir(dirnode->path))
has_subdir = TRUE;
else
has_subdir = FALSE;
node = gtk_ctree_insert_node(GTK_CTREE(widget), parent_node, NULL, &text, 4, folder_pixmap, folder_mask, ofolder_pixmap, ofolder_mask, !has_subdir, FALSE);
gtk_ctree_node_set_row_data_full(GTK_CTREE(widget), node, dirnode, destroy_cb);
if (has_subdir)
sub_node = gtk_ctree_insert_node(GTK_CTREE(widget), node, NULL, &dummy, 4, NULL, NULL, NULL, NULL, FALSE, FALSE);
}
g_free(path);
}
closedir(dir);
gtk_ctree_sort_node(GTK_CTREE(widget), parent_node);
}
gtk_clist_thaw(GTK_CLIST(widget));
parent_dirnode->scanned = TRUE;
}
}
static void
expand_tree(GtkCTree *ctree,GtkCTreeNode *parent_node, gpointer data)
{
DIR *dir;
struct dirent *dirent;
gchar *path,*text,*dummy="dummy";
struct stat statbuf;
GtkCTreeNode *node,*sub_node;
GtkDirTreeNode *parent_dirnode,*dirnode;
gboolean has_subdir=FALSE;
gboolean show_hidden;
gboolean stat_subdirs=TRUE;
gboolean can_open_subdir;
GtkDirTree *dir_tree;
GtkWidget *widget;
widget = GTK_WIDGET(ctree);
dir_tree = GTK_DIR_TREE(widget);
show_hidden = dir_tree->show_hidden;
parent_dirnode=gtk_ctree_node_get_row_data(GTK_CTREE(widget),parent_node);
if(parent_dirnode->path == dir_tree->local_hostname) return;
if(!parent_dirnode->scanned)
{
gtk_clist_freeze(GTK_CLIST(widget));
node=gtk_ctree_find_by_row_data(GTK_CTREE(widget),parent_node,NULL);
gtk_ctree_remove_node(GTK_CTREE(widget),node);
if((dir=opendir(parent_dirnode->path))!=NULL)
{
if(!check_dir_extra(parent_dirnode->path,&statbuf,&stat_subdirs))
{
closedir(dir);
gtk_clist_thaw(GTK_CLIST(widget));
return;
}
while((dirent=readdir(dir))!=NULL)
{
path=g_strconcat(parent_dirnode->path,dirent->d_name,NULL);
if (stat_subdirs)
{
if(0!=stat(path,&statbuf))
{
g_free(path);
continue;
}
}
if(((!stat_subdirs)&&accept_dirname(dirent->d_name,show_hidden)) ||
(S_ISDIR(statbuf.st_mode)&&accept_dirname(dirent->d_name,show_hidden)))
{
DIR *dir_sub;
dirnode=g_malloc0(sizeof(GtkDirTreeNode));
dirnode->path=g_strconcat(path,G_DIR_SEPARATOR_S,NULL);
text=dirent->d_name;
if (stat_subdirs)
{
if(check_for_subdir(dirnode->path,show_hidden))
has_subdir=TRUE;
else
has_subdir=FALSE;
dir_sub = opendir(dirnode->path);
if( dir_sub != NULL )
{
closedir(dir_sub);
can_open_subdir=TRUE;
}
else
{
can_open_subdir=FALSE;
}
}
else
{
has_subdir=TRUE;
can_open_subdir=TRUE;
}
if(can_open_subdir)
{
node=gtk_ctree_insert_node(GTK_CTREE(widget),parent_node,NULL,&text,4,dir_tree->folder,dir_tree->folder_mask,dir_tree->ofolder,dir_tree->ofolder_mask,!has_subdir,FALSE);
}
else
{
node=gtk_ctree_insert_node(GTK_CTREE(widget),parent_node,NULL,&text,4,dir_tree->dennied,dir_tree->dennied_mask,dir_tree->dennied,dir_tree->dennied_mask,!has_subdir,FALSE);
}
gtk_ctree_node_set_row_data_full(GTK_CTREE(widget),node,dirnode,destroy_tree);
if(has_subdir)
sub_node=gtk_ctree_insert_node(GTK_CTREE(widget),node,NULL,&dummy,4,NULL,NULL,NULL,NULL,FALSE,FALSE);
}
g_free(path);
}
closedir(dir);
gtk_ctree_sort_node(GTK_CTREE(widget),parent_node);
}
gtk_clist_thaw(GTK_CLIST(widget));
parent_dirnode->scanned=TRUE;
}
}
