property.h

/*
 * property.h - property handlers header
 *
 * Copyright © 2008-2009 Julien Danjou <julien@danjou.info>
 *
 * 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, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 */

#ifndef AWESOME_PROPERTY_H
#define AWESOME_PROPERTY_H

#include "objects/client.h"

#define PROPERTY(funcname) \
    xcb_get_property_cookie_t property_get_##funcname(client_t *c); \
    void property_update_##funcname(client_t *c, xcb_get_property_cookie_t cookie)

PROPERTY(wm_name);
PROPERTY(net_wm_name);
PROPERTY(wm_icon_name);
PROPERTY(net_wm_icon_name);
PROPERTY(wm_client_machine);
PROPERTY(wm_window_role);
PROPERTY(wm_transient_for);
PROPERTY(wm_client_leader);
PROPERTY(wm_normal_hints);
PROPERTY(wm_hints);
PROPERTY(wm_class);
PROPERTY(wm_protocols);
PROPERTY(net_wm_pid);
PROPERTY(net_wm_icon);

#undef PROPERTY

void property_handle_propertynotify(xcb_property_notify_event_t *ev);
int luaA_register_xproperty(lua_State *L);
int luaA_set_xproperty(lua_State *L);
int luaA_get_xproperty(lua_State *L);

struct xproperty {
    xcb_atom_t atom;
    const char *name;
    enum {
        /* UTF8_STRING */
        PROP_STRING,
        /* CARDINAL */
        PROP_NUMBER,
        /* CARDINAL with values 0 and 1 (or "0 and != 0") */
        PROP_BOOLEAN
    } type;
};

static inline int
xproperty_cmp(const void *a, const void *b)
{
    const xproperty_t *x = a, *y = b;
    return x->atom - y->atom;
}

BARRAY_FUNCS(xproperty_t, xproperty, DO_NOTHING, xproperty_cmp)

#endif
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