C++ (Cpp) browser_history_back Examples

Example #1

File: liferea_htmlview.c Project: matrixchan/liferea

static void
on_htmlview_history_back (GtkWidget *widget, gpointer user_data)
{
	LifereaHtmlView	*htmlview = LIFEREA_HTMLVIEW (user_data);
	gchar		*url;

	url = browser_history_back (htmlview->priv->history);

	gtk_widget_set_sensitive (htmlview->priv->forward, browser_history_can_go_forward (htmlview->priv->history));
	gtk_widget_set_sensitive (htmlview->priv->back,    browser_history_can_go_back (htmlview->priv->history));

	liferea_htmlview_launch_URL_internal (htmlview, url);
	gtk_entry_set_text (GTK_ENTRY (htmlview->priv->urlentry), url);
}

Example #2

File: liferea_htmlview.c Project: 814ckf0x/liferea

static void
on_htmlview_history_back (GtkWidget *widget, gpointer user_data)
{
	LifereaHtmlView	*htmlview = LIFEREA_HTMLVIEW (user_data);
	gchar		*url;

	/* Going back is a bit more complex than forward as we want to switch
	   from inline browsing back to headlines when we are in the item view.
	   So we expect an URL or NULL for switching back to the headline */
	url = browser_history_back (htmlview->priv->history);
	if (url) {
		gtk_widget_set_sensitive (htmlview->priv->forward, browser_history_can_go_forward (htmlview->priv->history));
		gtk_widget_set_sensitive (htmlview->priv->back,    browser_history_can_go_back (htmlview->priv->history));

		liferea_htmlview_launch_URL_internal (htmlview, url);
		gtk_entry_set_text (GTK_ENTRY (htmlview->priv->urlentry), url);
	} else {
		gtk_widget_hide (htmlview->priv->toolbar);
		liferea_htmlview_clear (htmlview);
		itemview_update_all_items ();
		itemview_update ();
	}
}