gtk2/gtk/gtkcssmatcherprivate.h

/* GTK - The GIMP Toolkit
 * Copyright (C) 2012 Benjamin Otte <otte@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, see <http://www.gnu.org/licenses/>.
 */

#ifndef __GTK_CSS_MATCHER_PRIVATE_H__
#define __GTK_CSS_MATCHER_PRIVATE_H__

#include <gtk/gtkenums.h>
#include <gtk/gtktypes.h>

G_BEGIN_DECLS

typedef struct _GtkCssMatcher GtkCssMatcher;
typedef struct _GtkCssMatcherClass GtkCssMatcherClass;

struct _GtkCssMatcherClass {
  gboolean        (* get_parent)                  (GtkCssMatcher          *matcher,
                                                   const GtkCssMatcher    *child);
  gboolean        (* get_previous)                (GtkCssMatcher          *matcher,
                                                   const GtkCssMatcher    *next);

  GtkStateFlags   (* get_state)                   (const GtkCssMatcher   *matcher);
  gboolean        (* has_name)                    (const GtkCssMatcher   *matcher,
                                                   const char            *name);
  gboolean        (* has_class)                   (const GtkCssMatcher   *matcher,
                                                   const char            *class_name);
  gboolean        (* has_id)                      (const GtkCssMatcher   *matcher,
                                                   const char            *id);
  gboolean        (* has_regions)                 (const GtkCssMatcher   *matcher);
  gboolean        (* has_region)                  (const GtkCssMatcher   *matcher,
                                                   const char            *region,
                                                   GtkRegionFlags         flags);
  guint           (* get_sibling_index)           (const GtkCssMatcher   *matcher);
  guint           (* get_n_siblings)              (const GtkCssMatcher   *matcher);
};

struct _GtkCssMatcher {
  const GtkCssMatcherClass *klass;
  const GtkWidgetPath      *path;
  GtkStateFlags             state_flags;
  guint                     index;
  guint                     sibling_index;
};

void              _gtk_css_matcher_init           (GtkCssMatcher          *matcher,
                                                   const GtkWidgetPath    *path,
                                                   GtkStateFlags           state);

static inline gboolean
_gtk_css_matcher_get_parent (GtkCssMatcher       *matcher,
                             const GtkCssMatcher *child)
{
  return child->klass->get_parent (matcher, child);
}

static inline gboolean
_gtk_css_matcher_get_previous (GtkCssMatcher       *matcher,
                               const GtkCssMatcher *next)
{
  return next->klass->get_previous (matcher, next);
}

static inline GtkStateFlags
_gtk_css_matcher_get_state (const GtkCssMatcher *matcher)
{
  return matcher->klass->get_state (matcher);
}

static inline gboolean
_gtk_css_matcher_has_name (const GtkCssMatcher *matcher,
                           const char          *name)
{
  return matcher->klass->has_name (matcher, name);
}

static inline gboolean
_gtk_css_matcher_has_class (const GtkCssMatcher *matcher,
                            const char          *class_name)
{
  return matcher->klass->has_class (matcher, class_name);
}

static inline gboolean
_gtk_css_matcher_has_id (const GtkCssMatcher *matcher,
                         const char          *id)
{
  return matcher->klass->has_id (matcher, id);
}


static inline gboolean
_gtk_css_matcher_has_regions (const GtkCssMatcher *matcher)
{
  return matcher->klass->has_regions (matcher);
}

static inline gboolean
_gtk_css_matcher_has_region (const GtkCssMatcher *matcher,
                             const char          *region,
                             GtkRegionFlags       flags)
{
  return matcher->klass->has_region (matcher, region, flags);
}

static inline guint
_gtk_css_matcher_get_sibling_index (const GtkCssMatcher *matcher)
{
  return matcher->klass->get_sibling_index (matcher);
}

static inline guint
_gtk_css_matcher_get_n_siblings (const GtkCssMatcher *matcher)
{
  return matcher->klass->get_n_siblings (matcher);
}


G_END_DECLS

#endif /* __GTK_CSS_MATCHER_PRIVATE_H__ */