static int _ghtml_document_load(GHtml * ghtml, char const * url,
char const * post)
{
char const * q;
History * h;
_ghtml_stop(ghtml);
if((q = _history_get_location(ghtml->current)) == NULL
|| strcmp(q, url) != 0)
{
if((h = _history_new(url, post)) == NULL)
return 1;
ghtml->current = _history_append(h, ghtml->current);
ghtml->history = g_list_first(ghtml->current);
}
gtk_text_buffer_set_text(ghtml->tbuffer, "", 0);
free(ghtml->buffer);
ghtml->buffer = NULL;
ghtml->buffer_cnt = 0;
ghtml->search = 0;
surfer_set_location(ghtml->surfer, url);
free(ghtml->title);
ghtml->title = NULL;
free(ghtml->base);
ghtml->base = NULL;
surfer_set_title(ghtml->surfer, NULL);
if(strncmp(url, "file:", 5) == 0 || strncmp(url, "/", 1) == 0)
return _document_load_file(ghtml, &url[5]);
return _document_load_url(ghtml, url, post);
}
static void _document_load_write_node(GHtml * ghtml, XMLNode * node)
{
GtkTextIter iter;
if(node == NULL)
return;
switch(node->type)
{
case XML_NODE_TYPE_DATA:
if(ghtml->position == GHTML_POSITION_HEAD_TITLE)
{
free(ghtml->title);
ghtml->title = strdup(node->data.buffer);
surfer_set_title(ghtml->surfer, ghtml->title);
break;
}
else if(ghtml->position != GHTML_POSITION_BODY)
break;
/* FIXME looks like memory corruption at some point */
gtk_text_buffer_get_end_iter(ghtml->tbuffer, &iter);
gtk_text_buffer_insert_with_tags(ghtml->tbuffer, &iter,
node->data.buffer, node->data.size,
ghtml->tag, NULL);
break;
case XML_NODE_TYPE_ENTITY:
_document_load_write_node_entity(ghtml, &node->entity);
break;
case XML_NODE_TYPE_TAG:
_document_load_write_node_tag(ghtml, &node->tag);
break;
}
}
static void _on_title_changed(WebKitWebView * view, WebKitWebFrame * frame,
const gchar * title, gpointer data)
{
GHtml * ghtml;
ghtml = g_object_get_data(G_OBJECT(data), "ghtml");
surfer_set_title(ghtml->surfer, title);
}