static void
gnc_html_dispose( GObject* obj )
{
GncHtml* self = GNC_HTML(obj);
GncHtmlPrivate* priv = GNC_HTML_GET_PRIVATE(self);
if ( priv->container != NULL )
{
gtk_widget_destroy( GTK_WIDGET(priv->container) );
g_object_unref( G_OBJECT(priv->container) );
priv->container = NULL;
}
if ( priv->request_info != NULL )
{
g_hash_table_destroy( priv->request_info );
priv->request_info = NULL;
}
if ( priv->history != NULL )
{
gnc_html_history_destroy( priv->history );
priv->history = NULL;
}
G_OBJECT_CLASS(gnc_html_parent_class)->dispose( obj );
}
static PyObject *
_wrap_gnc_html_webkit_show_data(PyObject *self, PyObject *args, PyObject *kwargs)
{
static char *kwlist[] = { "html", "data", "datalen", NULL };
PyGObject *html;
char *data;
int datalen;
GncHtmlPrivate *priv_html;
GncHtmlWebkitPrivate *priv;
//fprintf(stderr,"webkit show data called 1\n");
if (!PyArg_ParseTupleAndKeywords(args, kwargs,"Osi:Gnc.HtmlWebkit.show_data", kwlist, &html, &data, &datalen))
return NULL;
//fprintf(stderr,"webkit show data called 2\n");
// we now call the gnc-html class pointer
//gnc_html_webkit_show_data(GNC_HTML_WEBKIT(html->obj), data, datalen);
GncHtml* gself_html = GNC_HTML(html->obj);
GncHtmlWebkit* gself = GNC_HTML_WEBKIT(html->obj);
fprintf(stderr,"html self is %p\n",(void *)gself_html);
fprintf(stderr,"html self is %d\n",GNC_IS_HTML(gself_html));
fprintf(stderr,"html self class is %p\n",(void *)GNC_HTML_GET_CLASS(gself_html));
fprintf(stderr,"html self show_data is %p\n",(void *)(GNC_HTML_GET_CLASS(gself_html)->show_data));
fprintf(stderr,"webkit self is %p\n",(void *)gself);
fprintf(stderr,"webkit self is %d\n",GNC_IS_HTML(gself));
fprintf(stderr,"webkit self class is %p\n",(void *)GNC_HTML_WEBKIT_GET_CLASS(gself));
// so this does not exist - only the parent class GncHtml defines the show_data!!
//fprintf(stderr,"webkit self show_data is %p\n",(void *)(GNC_HTML_WEBKIT_GET_CLASS(gself)->show_data));
// this appears to be the way we call should call it rather than
// direct pointer call
// great - inspection of code show this only displays stuff if priv->html_string is set
// note that the dispose function frees this
priv_html = GNC_HTML_GET_PRIVATE(gself_html);
fprintf(stderr,"html self priv %p\n",(char *)&(gself_html->priv));
fprintf(stderr,"html self priv is %p\n",(void *)priv_html);
priv = GNC_HTML_WEBKIT_GET_PRIVATE(gself);
priv->html_string = g_strdup(data);
fprintf(stderr,"html self html struct len %lx\n", sizeof(GncHtml));
fprintf(stderr,"html self htmlwebkitstruct len %lx\n", sizeof(GncHtmlWebkit));
fprintf(stderr,"webkit self priv %p\n",(char *)&(gself->priv));
fprintf(stderr,"webkit self priv offset %llx\n",((char *)((char *)&(gself->priv)-(char *)gself)));
fprintf(stderr,"webkit self priv is %p\n",(void *)priv);
fprintf(stderr,"webkit self priv html_string is %p\n",(void *)&(priv->html_string));
fprintf(stderr,"webkit self priv html_string offset %llx\n",((char *)&(priv->html_string)-(char *)priv));
gnc_html_show_data( GNC_HTML(gself), data, datalen );
Py_INCREF(Py_None);
return Py_None;
}
GtkWidget *
gnc_html_get_widget( GncHtml* self )
{
g_return_val_if_fail( self != NULL, NULL );
g_return_val_if_fail( GNC_IS_HTML(self), NULL );
return GNC_HTML_GET_PRIVATE(self)->container;
}
gnc_html_history *
gnc_html_get_history( GncHtml* self )
{
g_return_val_if_fail( self != NULL, NULL );
g_return_val_if_fail( GNC_IS_HTML(self), NULL );
return GNC_HTML_GET_PRIVATE(self)->history;
}
void
gnc_html_set_urltype_cb( GncHtml* self, GncHTMLUrltypeCB urltype_cb )
{
GncHtmlPrivate* priv;
g_return_if_fail( self != NULL );
g_return_if_fail( GNC_IS_HTML(self) );
priv = GNC_HTML_GET_PRIVATE(self);
priv->urltype_cb = urltype_cb;
}
void
gnc_html_set_button_cb( GncHtml* self, GncHTMLButtonCB button_cb, gpointer data )
{
GncHtmlPrivate* priv;
g_return_if_fail( self != NULL );
g_return_if_fail( GNC_IS_HTML(self) );
priv = GNC_HTML_GET_PRIVATE(self);
priv->button_cb = button_cb;
priv->button_cb_data = data;
}
void
gnc_html_set_flyover_cb( GncHtml* self, GncHTMLFlyoverCB flyover_cb, gpointer data )
{
GncHtmlPrivate* priv;
g_return_if_fail( self != NULL );
g_return_if_fail( GNC_IS_HTML(self) );
priv = GNC_HTML_GET_PRIVATE(self);
priv->flyover_cb = flyover_cb;
priv->flyover_cb_data = data;
}
void
gnc_html_set_load_cb( GncHtml* self, GncHTMLLoadCB load_cb, gpointer data )
{
GncHtmlPrivate* priv;
g_return_if_fail( self != NULL );
g_return_if_fail( GNC_IS_HTML(self) );
priv = GNC_HTML_GET_PRIVATE(self);
priv->load_cb = load_cb;
priv->load_cb_data = data;
}
URLType
gnc_html_parse_url( GncHtml* self, const gchar* url,
gchar** url_location, gchar** url_label )
{
gchar uri_rexp[] = "^(([^:][^:]+):)?([^#]+)?(#(.*))?$";
regex_t compiled;
regmatch_t match[6];
gchar* protocol = NULL;
gchar* path = NULL;
gchar* label = NULL;
gboolean found_protocol = FALSE;
gboolean found_path = FALSE;
gboolean found_label = FALSE;
URLType retval;
GncHtmlPrivate* priv = GNC_HTML_GET_PRIVATE(self);
g_return_val_if_fail( self != NULL, NULL );
g_return_val_if_fail( GNC_IS_HTML(self), NULL );
DEBUG( "parsing %s, base_location %s",
url ? url : "(null)",
self ? (priv->base_location ? priv->base_location
: "(null base_location)")
: "(null html)");
regcomp( &compiled, uri_rexp, REG_EXTENDED );
if ( !regexec( &compiled, url, 6, match, 0 ) )
{
if ( match[2].rm_so != -1 )
{
protocol = g_new0( gchar, match[2].rm_eo - match[2].rm_so + 1 );
strncpy( protocol, url + match[2].rm_so, match[2].rm_eo - match[2].rm_so );
protocol[match[2].rm_eo - match[2].rm_so] = 0;
found_protocol = TRUE;
}
if ( match[3].rm_so != -1 )
{
path = g_new0( gchar, match[3].rm_eo - match[3].rm_so + 1 );
strncpy( path, url + match[3].rm_so, match[3].rm_eo - match[3].rm_so );
path[match[3].rm_eo - match[3].rm_so] = 0;
found_path = TRUE;
}
if ( match[5].rm_so != -1 )
{
label = g_new0( gchar, match[5].rm_eo - match[5].rm_so + 1 );
strncpy( label, url + match[5].rm_so, match[5].rm_eo - match[5].rm_so );
label[match[5].rm_eo - match[5].rm_so] = 0;
found_label = TRUE;
}
}
regfree( &compiled );
if ( found_protocol )
{
retval = g_hash_table_lookup( gnc_html_proto_to_type_hash, protocol );
if ( retval == NULL )
{
PWARN( "unhandled URL type for '%s'", url ? url : "(null)" );
retval = URL_TYPE_OTHER;
}
}
else if ( found_label && !found_path )
{
retval = URL_TYPE_JUMP;
}
else
{
if ( self )
{
retval = priv->base_type;
}
else
{
retval = URL_TYPE_FILE;
}
}
g_free( protocol );
if ( !safe_strcmp( retval, URL_TYPE_FILE ) )
{
if ( !found_protocol && path && self && priv->base_location )
{
if ( g_path_is_absolute( path ) )
{
*url_location = g_strdup( path );
}
else
{
*url_location = g_build_filename( priv->base_location, path, (gchar*)NULL );
}
g_free( path );
}
else
{
*url_location = g_strdup( path );
g_free( path );
}
}
else if ( !safe_strcmp( retval, URL_TYPE_JUMP ) )
{
*url_location = NULL;
g_free( path );
}
else
{
/* case URL_TYPE_OTHER: */
if ( !found_protocol && path && self && priv->base_location )
{
if ( g_path_is_absolute( path ) )
{
*url_location = g_build_filename( extract_machine_name( priv->base_location ),
path, (gchar*)NULL );
}
else
{
*url_location = g_build_filename( priv->base_location, path, (gchar*)NULL );
}
g_free( path );
}
else
{
*url_location = g_strdup( path );
g_free( path );
}
}
*url_label = label;
return retval;
}
