static void
_tree_fill (Etk_Pdf *pdf, Etk_Tree *tree, Etk_Tree_Col *col, Etk_Tree_Row *row, Ecore_List *items)
{
Etk_Tree_Row *prow;
Epdf_Index_Item *item;
if (!items)
return;
ecore_list_first_goto (items);
while ((item = ecore_list_next (items))) {
char *buf;
Ecore_List *c;
int *num;
buf = strdup (epdf_index_item_title_get (item));
prow = etk_tree_row_append (tree, row, col, buf, NULL);
num = (int *)malloc (sizeof (int));
*num = epdf_index_item_page_get (etk_pdf_pdf_document_get (pdf), item);
etk_tree_row_data_set_full (prow, num, free);
free (buf);
c = epdf_index_item_children_get (item);
if (c) {
_tree_fill (pdf, tree, col, prow, c);
}
}
}
static void display_index (Epdf_Document *document, Eina_List *children, int n)
{
Epdf_Index_Item *item;
Eina_List *l;
if (!children)
return;
EINA_LIST_FOREACH(children, l, item) {
char *buf;
char buf2[64];
int page;
Eina_List *c;
buf = (char *)malloc (sizeof (char) * 2 * n + 1);
memset (buf, ' ', 2 * n);
buf[2 * n] = '\0';
page = epdf_index_item_page_get (document, item);
if (page == -1)
snprintf (buf2, 64, "no dest. page");
else
snprintf (buf2, 64, "page %d", page);
printf ("%s%s (%s)\n", buf, epdf_index_item_title_get (item), buf2);
free (buf);
c = epdf_index_item_children_get (item);
if (c)
display_index (document, c, n + 1);
}
void toc_choicehandler(Evas *e, Evas_Object *parent,int choice, bool lp)
{
Ecore_List *list=(Ecore_List *)choicebox_get_userdata(e,parent);
Epdf_Index_Item *curitem=(Epdf_Index_Item *)ecore_list_index_goto(list,choice);
Ecore_List *childlist=epdf_index_item_children_get (curitem);
if(!childlist)
{
Evas_Object *curcb=parent;
Evas_Object *nextcb;
while((nextcb=choicebox_get_parent(e,curcb)))
{
fini_choicebox(e,curcb,false);
curcb=nextcb;
}
evas_object_focus_set(curcb,1);
goto_page(epdf_index_item_page_get(get_document(),curitem));
}
else
{
TOCDialog(e,parent,childlist);
}
}