Add a wizard to Pcbnew to download 3d shapes libraries from Github

pcbnew/github/html_link_parser.cpp

@@ -0,0 +1,68 @@
+/**
+ * @file html_link_parse.cpp
+ */
+
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 1992-2014 KiCad Developers, see AUTHORS.txt for contributors.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+/*
+ * wxWidgets gives very few info about wxwebkit. For more info and more comments:
+ * see https://forums.wxwidgets.org/viewtopic.php?f=1&t=1119#
+ */
+
+#include <html_link_parser.h>
+
+bool LINK_TAGHANDLER::HandleTag(const wxHtmlTag& tag)
+{
+    if( tag.HasParam( wxT("HREF") ) )
+    {
+        wxString href( tag.GetParam( wxT("HREF") ) );
+        // Add the first parameter (the link)
+        m_Parser->AddString( href );
+        // Parse other params, but do nothing, because the AddText() callback
+        // do nothing
+        ParseInner(tag);
+        return true;
+    }
+    else
+        return false;
+}
+
+HTML_LINK_PARSER::HTML_LINK_PARSER( const wxString& aSrc, wxArrayString& aUrls )
+        : m_src( aSrc ), stringUrls( aUrls )
+{
+    AddTagHandler( new LINK_TAGHANDLER(this) );
+}
+
+
+void HTML_LINK_PARSER::AddString( const wxString& aText )
+{
+    wxString text = aText;
+    text.Trim( true );
+    text.Trim( false );
+
+    if( ! m_filter || m_filter( text ) )
+    {
+        stringUrls.Add( text );
+    }
+}