void ShowPlayList( void )
{
if ( PlayList ) gtkActive( PlayList );
else PlayList=create_PlayList();
if ( old_path && *old_path )
{
char * currentdir = strdup( old_path );
char * tpath,* pos;
GtkCTreeNode * node,* nextnode;
gboolean leaf;
tpath=strdup( "/" );
pos=strtok( currentdir,"/" );
node=gtk_ctree_find_by_row_data_custom( GTK_CTREE( CTDirTree ),NULL,"/",compare_func );
do
{
char * tpathnew = g_strconcat( tpath,pos,"/",NULL );
free( tpath ); tpath=tpathnew;
nextnode=gtk_ctree_find_by_row_data_custom( GTK_CTREE( CTDirTree ),node,tpath,compare_func );
if ( !nextnode ) break;
node=nextnode;
pos=strtok( NULL,"/" );
gtk_ctree_get_node_info( GTK_CTREE( CTDirTree ),node,NULL,NULL,NULL,NULL,NULL,NULL,&leaf,NULL );
if ( !leaf && pos ) gtk_ctree_expand( GTK_CTREE( CTDirTree ),node );
else
{
DirNodeType * DirNode;
gtk_ctree_select( GTK_CTREE( CTDirTree ),node );
DirNode=gtk_ctree_node_get_row_data( GTK_CTREE( CTDirTree ),node );
current_path=DirNode->path;
scan_dir( DirNode->path );
if ( CLFileSelected ) free( CLFileSelected ); CLFileSelected=calloc( 1,NrOfEntrys * sizeof( int ) );
break;
}
} while( pos );
free( tpath );
free( currentdir );
}
else gtk_ctree_select( GTK_CTREE( CTDirTree ),parent );
gtk_clist_freeze( GTK_CLIST( CLSelected ) );
gtk_clist_clear( GTK_CLIST( CLSelected ) );
if ( plList )
{
plItem * next = plList;
while ( next || next->next )
{
char * text[1][3]; text[0][2]="";
text[0][0]=next->name;
text[0][1]=next->path;
gtk_clist_append( GTK_CLIST( CLSelected ),text[0] );
NrOfSelected++;
if ( next->next ) next=next->next; else break;
}
CLListSelected=calloc( 1,NrOfSelected * sizeof( int ) );
}
gtk_clist_thaw( GTK_CLIST( CLSelected ) );
gtk_widget_show( PlayList );
}
GtkWidget *create_dir_browser(gchar * title, gchar * current_path, GtkSelectionMode mode, void (*handler) (gchar *))
{
GtkWidget *window, *scroll_win, *tree, *vbox, *bbox, *ok, *cancel,
*sep;
gchar *root_text = "/", *node_text = "dummy";
gchar *currentdir, *pos, *tpath, *tpathnew;
GtkCTreeNode *root_node, *node, *nextnode;
DirNode *dirnode;
gboolean leaf;
#ifdef _GTK2
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_modal(GTK_WINDOW(window), TRUE);
// gtk_window_set_decorated(GTK_WINDOW(window), TRUE);
#else
window = gtk_window_new(GTK_WINDOW_DIALOG);
#endif
gtk_window_set_title(GTK_WINDOW(window), title);
gtk_container_border_width(GTK_CONTAINER(window), 10);
vbox = gtk_vbox_new(FALSE, 10);
gtk_container_add(GTK_CONTAINER(window), vbox);
scroll_win = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_widget_set_usize(scroll_win, 250, 200);
gtk_box_pack_start(GTK_BOX(vbox), scroll_win, TRUE, TRUE, 0);
gtk_widget_show(scroll_win);
gtk_widget_realize(window);
if (!folder_pixmap)
{
folder_pixmap = gdk_pixmap_create_from_xpm_d(window->window, &folder_mask, NULL, folder);
ofolder_pixmap = gdk_pixmap_create_from_xpm_d(window->window, &ofolder_mask, NULL, ofolder);
}
tree = gtk_ctree_new(1, 0);
gtk_clist_set_column_auto_resize(GTK_CLIST(tree), 0, TRUE);
gtk_clist_set_selection_mode(GTK_CLIST(tree), mode);
gtk_ctree_set_line_style(GTK_CTREE(tree), GTK_CTREE_LINES_DOTTED);
gtk_signal_connect(GTK_OBJECT(tree), "tree_expand", GTK_SIGNAL_FUNC(expand_cb), NULL);
gtk_signal_connect(GTK_OBJECT(tree), "select_row", GTK_SIGNAL_FUNC(select_row_cb), NULL);
gtk_container_add(GTK_CONTAINER(scroll_win), tree);
gtk_object_set_user_data(GTK_OBJECT(tree), (gpointer) handler);
root_node = gtk_ctree_insert_node(GTK_CTREE(tree), NULL, NULL, &root_text, 4, folder_pixmap, folder_mask, ofolder_pixmap, ofolder_mask, FALSE, FALSE);
dirnode = g_malloc0(sizeof (DirNode));
dirnode->path = g_strdup("/");
gtk_ctree_node_set_row_data_full(GTK_CTREE(tree), root_node, dirnode, destroy_cb);
node = gtk_ctree_insert_node(GTK_CTREE(tree), root_node, NULL, &node_text, 4, NULL, NULL, NULL, NULL, TRUE, TRUE);
gtk_ctree_expand(GTK_CTREE(tree), root_node);
gtk_widget_show(tree);
sep = gtk_hseparator_new();
gtk_box_pack_start(GTK_BOX(vbox), sep, FALSE, FALSE, 0);
gtk_widget_show(sep);
bbox = gtk_hbutton_box_new();
gtk_button_box_set_layout(GTK_BUTTON_BOX(bbox), GTK_BUTTONBOX_END);
gtk_button_box_set_spacing(GTK_BUTTON_BOX(bbox), 5);
ok = gtk_button_new_with_label(tr("Ok"));
gtk_object_set_user_data(GTK_OBJECT(ok), window);
GTK_WIDGET_SET_FLAGS(ok, GTK_CAN_DEFAULT);
gtk_window_set_default(GTK_WINDOW(window), ok);
gtk_box_pack_start(GTK_BOX(bbox), ok, TRUE, TRUE, 0);
gtk_signal_connect(GTK_OBJECT(ok), "clicked", GTK_SIGNAL_FUNC(ok_clicked), tree);
gtk_widget_show(ok);
cancel = gtk_button_new_with_label(tr("Cancel"));
GTK_WIDGET_SET_FLAGS(cancel, GTK_CAN_DEFAULT);
gtk_box_pack_start(GTK_BOX(bbox), cancel, TRUE, TRUE, 0);
gtk_signal_connect_object(GTK_OBJECT(cancel), "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy), GTK_OBJECT(window));
gtk_widget_show(cancel);
gtk_box_pack_start(GTK_BOX(vbox), bbox, FALSE, FALSE, 0);
gtk_widget_show(bbox);
gtk_widget_show(vbox);
if (current_path && *current_path)
{
currentdir = g_strdup(current_path);
tpath = g_strdup("/");
pos = strtok(currentdir, "/");
node = gtk_ctree_find_by_row_data_custom(GTK_CTREE(tree), NULL, "/", filetreeent_compare_func);
do
{
tpathnew = g_strconcat(tpath, pos, "/", NULL);
g_free(tpath);
tpath = tpathnew;
nextnode = gtk_ctree_find_by_row_data_custom(GTK_CTREE(tree), node, tpath, filetreeent_compare_func);
if (!nextnode)
break;
node = nextnode;
pos = strtok(NULL, "/");
gtk_ctree_get_node_info(GTK_CTREE(tree), node, NULL, NULL, NULL, NULL, NULL, NULL, &leaf, NULL);
if (!leaf && pos)
gtk_ctree_expand(GTK_CTREE(tree), node);
else
{
gtk_ctree_select(GTK_CTREE(tree), node);
break;
}
}
while (pos);
g_free(tpath);
g_free(currentdir);
}
else
gtk_ctree_select(GTK_CTREE(tree), root_node);
return window;
}
