/*

 * Copyright (C) 2002-2006 Sergey V. Udaltsov <svu@gnome.org>

 *

 * 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 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 __XKLAVIER_PRIVATE_XMM_H__

#define __XKLAVIER_PRIVATE_XMM_H__

typedef struct _XmmShortcut {

	guint keysym;

	guint modifiers;

} XmmShortcut;

#define MAX_SHORTCUTS_PER_OPTION 4

typedef struct _XmmSwitchOption {

	XmmShortcut shortcuts[MAX_SHORTCUTS_PER_OPTION + 1];

	gint shortcut_steps[MAX_SHORTCUTS_PER_OPTION + 1];

} XmmSwitchOption;

typedef struct _XklXmm {

	gchar *current_rules;

	XklConfigRec current_config;

	Atom state_atom;

	GHashTable *switch_options;

} XklXmm;

/* in the ideal world this should be a hashmap */

extern void xkl_xmm_grab_ignoring_indicators(XklEngine * engine,

					     gint keycode,

					     guint modifiers);

extern void xkl_xmm_ungrab_ignoring_indicators(XklEngine * engine,

					       gint keycode,

					       guint modifiers);

extern void xkl_xmm_shortcuts_grab(XklEngine * engine);

extern void xkl_xmm_shortcuts_ungrab(XklEngine * engine);

extern const gchar *xkl_xmm_shortcut_get_current_option_name(XklEngine *

							     engine);

XmmSwitchOption *xkl_xmm_shortcut_get_current(XklEngine * engine);

extern void xkl_xmm_actualize_group(XklEngine * engine, gint group);

const XmmSwitchOption *xkl_xmm_find_switch_option(XklEngine * engine,

						  gint keycode,

						  guint state,

						  gint *

						  current_shortcut_out);

extern void xkl_xmm_init_switch_options(XklXmm * xmm);

extern void xkl_xmm_term_switch_options(XklXmm * xmm);

/* Start VTable methods */

extern gboolean xkl_xmm_activate_config_rec(XklEngine * engine,

					    const XklConfigRec * data);

extern void xkl_xmm_init_config_registry(XklConfigRegistry * config);

extern gboolean xkl_xmm_load_config_registry(XklConfigRegistry * config,

					     gboolean if_extras_needed);

extern gint xkl_xmm_process_x_event(XklEngine * engine, XEvent * kev);

extern void xkl_xmm_free_all_info(XklEngine * engine);

extern const gchar **xkl_xmm_get_groups_names(XklEngine * engine);

extern guint xkl_xmm_get_max_num_groups(XklEngine * engine);

extern guint xkl_xmm_get_num_groups(XklEngine * engine);

extern void xkl_xmm_lock_group(XklEngine * engine, gint group);

extern void xkl_xmm_get_server_state(XklEngine * engine,

				     XklState * current_state_out);

extern gboolean xkl_xmm_if_cached_info_equals_actual(XklEngine * engine);

extern gboolean xkl_xmm_load_all_info(XklEngine * engine);

extern gint xkl_xmm_listen_pause(XklEngine * engine);

extern gint xkl_xmm_listen_resume(XklEngine * engine);

extern void xkl_xmm_set_indicators(XklEngine * engine,

				   const XklState * window_state);

extern void xkl_xmm_term(XklEngine * engine);

/* End of VTable methods */

#endif