#include "cursed.h"
#include <gtk/gtk.h>
#include <gmodule.h>

/* Theme functions to export */
void                theme_init(GtkThemeEngine * engine);
void                theme_exit(void);

/* Exported vtable from th_draw */

extern GtkStyleClass cursed_default_class;

/* internals */

/* external theme functions called */

static struct
  {
    gchar       *name;
    guint        token;
  }
theme_symbols[] =
{
  
  { "TRUE",                TOKEN_TRUE },
  { "FALSE",               TOKEN_FALSE },
};

static guint n_theme_symbols = sizeof(theme_symbols) / sizeof(theme_symbols[0]);


static guint
theme_parse_rc_style(GScanner * scanner,
		     GtkRcStyle * rc_style)
{
  guint               token;

  token = g_scanner_peek_next_token(scanner);
  while (token != G_TOKEN_RIGHT_CURLY)
    {
      switch (token)
	{
	default:
	  g_scanner_get_next_token(scanner);
	  token = G_TOKEN_RIGHT_CURLY;
	  break;
	}

      if (token != G_TOKEN_NONE)
	return token;

      token = g_scanner_peek_next_token(scanner);
    }

  g_scanner_get_next_token(scanner);

  rc_style->engine_data = NULL;

  return G_TOKEN_NONE;
}

static void
theme_merge_rc_style(GtkRcStyle * dest,
		     GtkRcStyle * src)
{
}

static void
theme_rc_style_to_style(GtkStyle * style,
			GtkRcStyle * rc_style)
{
  style->klass = &cursed_default_class;
}

static void
theme_duplicate_style(GtkStyle * dest,
		      GtkStyle * src)
{
}

static void
theme_realize_style(GtkStyle * style)
{
}

static void
theme_unrealize_style(GtkStyle * style)
{
}

static void
theme_destroy_rc_style(GtkRcStyle * rc_style)
{
}

static void
theme_destroy_style(GtkStyle * style)
{
}

void
theme_init(GtkThemeEngine * engine)
{
  engine->parse_rc_style = theme_parse_rc_style;
  engine->merge_rc_style = theme_merge_rc_style;
  engine->rc_style_to_style = theme_rc_style_to_style;
  engine->duplicate_style = theme_duplicate_style;
  engine->realize_style = theme_realize_style;
  engine->unrealize_style = theme_unrealize_style;
  engine->destroy_rc_style = theme_destroy_rc_style;
  engine->destroy_style = theme_destroy_style;
  engine->set_background = NULL;
}

void
theme_exit(void)
{
}

/* The following function will be called by GTK+ when the module
 * is loaded and checks to see if we are compatible with the
 * version of GTK+ that loads us.
 */
G_MODULE_EXPORT const gchar* g_module_check_init (GModule *module);
const gchar*
g_module_check_init (GModule *module)
{
  return gtk_check_version (GTK_MAJOR_VERSION,
			    GTK_MINOR_VERSION,
			    GTK_MICRO_VERSION - GTK_INTERFACE_AGE);
}