/* vim:set et ts=4 sts=4: * * libpyzy - The Chinese PinYin and Bopomofo conversion library. * * Copyright (c) 2008-2010 Peng Huang * Copyright (c) 2010 BYVoid * * This library is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation; either version 2.1 of the * License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * USA */ #ifndef __PYZY_BOPOMOFO_CONTEXT_H_ #define __PYZY_BOPOMOFO_CONTEXT_H_ #include "PyZyPhoneticContext.h" namespace PyZy { class Config; class BopomofoContext : public PhoneticContext { public: BopomofoContext (Config & config, PhoneticContext::Observer *observer); ~BopomofoContext (void); bool processKeyEvent (unsigned short key_event); void reset (); protected: std::wstring bopomofo; gboolean m_select_mode; gboolean processBopomofo (guint keyval, guint keycode, guint modifiers); void updateAuxiliaryText (); void updatePinyin (); void updatePreeditText (); void commit (); gboolean insert (gint ch); gint keyvalToBopomofo(gint ch); gboolean removeCharBefore (void); gboolean removeCharAfter (void); gboolean removeWordBefore (void); gboolean removeWordAfter (void); gboolean moveCursorLeft (void); gboolean moveCursorRight (void); gboolean moveCursorLeftByWord (void); gboolean moveCursorRightByWord (void); gboolean moveCursorToBegin (void); gboolean moveCursorToEnd (void); }; }; #endif // __PYZY_BOPOMOFO_CONTEXT_H_