/* $Id: terminal-private.h 30146 2009-07-02 20:50:08Z nick $ */
/*-
 * Copyright (c) 2006-2007 Benedikt Meurer <benny@xfce.org>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library 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 __TERMINAL_PRIVATE_H__
#define __TERMINAL_PRIVATE_H__

#include <glib-object.h>

G_BEGIN_DECLS

/* whether anti-alias is enabled in the application. this settings will
 * be removed in vte 1.0 and there is no other way to set this. */
#ifndef NDEBUG
#define TERMINAL_HAS_ANTI_ALIAS_SETTING (FALSE)
#else
#define TERMINAL_HAS_ANTI_ALIAS_SETTING (TRUE)
#endif

/* returns true if string contains text */
#define IS_STRING(string) (string != NULL && *string != '\0')

/* macro for some debugging */
#define PRINT_TIME(desc) \
  G_BEGIN_DECLS { \
    GTimeVal __tv; \
    g_get_current_time (&__tv); \
    g_print ("%ld.%ld: %s\n", __tv.tv_sec, __tv.tv_usec, desc); \
  } G_END_DECLS

/* support macros for debugging */
#ifndef NDEBUG
#define terminal_assert(expr)                  g_assert (expr)
#define terminal_assert_not_reached()          g_assert_not_reached ()
#define terminal_return_if_fail(expr)          g_return_if_fail (expr)
#define terminal_return_val_if_fail(expr, val) g_return_val_if_fail (expr, (val))
#else
#define terminal_assert(expr)                  G_STMT_START{ (void)0; }G_STMT_END
#define terminal_assert_not_reached()          G_STMT_START{ (void)0; }G_STMT_END
#define terminal_return_if_fail(expr)          G_STMT_START{ (void)0; }G_STMT_END
#define terminal_return_val_if_fail(expr, val) G_STMT_START{ (void)0; }G_STMT_END
#endif

/* avoid trivial g_value_get_*() function calls */
#ifdef NDEBUG
#define g_value_get_boolean(v)  (((const GValue *) (v))->data[0].v_int)
#define g_value_get_char(v)     (((const GValue *) (v))->data[0].v_int)
#define g_value_get_uchar(v)    (((const GValue *) (v))->data[0].v_uint)
#define g_value_get_int(v)      (((const GValue *) (v))->data[0].v_int)
#define g_value_get_uint(v)     (((const GValue *) (v))->data[0].v_uint)
#define g_value_get_long(v)     (((const GValue *) (v))->data[0].v_long)
#define g_value_get_ulong(v)    (((const GValue *) (v))->data[0].v_ulong)
#define g_value_get_int64(v)    (((const GValue *) (v))->data[0].v_int64)
#define g_value_get_uint64(v)   (((const GValue *) (v))->data[0].v_uint64)
#define g_value_get_enum(v)     (((const GValue *) (v))->data[0].v_long)
#define g_value_get_flags(v)    (((const GValue *) (v))->data[0].v_ulong)
#define g_value_get_float(v)    (((const GValue *) (v))->data[0].v_float)
#define g_value_get_double(v)   (((const GValue *) (v))->data[0].v_double)
#define g_value_get_string(v)   (((const GValue *) (v))->data[0].v_pointer)
#define g_value_get_param(v)    (((const GValue *) (v))->data[0].v_pointer)
#define g_value_get_boxed(v)    (((const GValue *) (v))->data[0].v_pointer)
#define g_value_get_pointer(v)  (((const GValue *) (v))->data[0].v_pointer)
#define g_value_get_object(v)   (((const GValue *) (v))->data[0].v_pointer)
#endif

G_END_DECLS

#endif /* !__TERMINAL_PRIVATE_H__ */
