/* gtkcelllayout.h
* Copyright (C) 2003 Kristian Rietveld <kris@gtk.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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GTK_CELL_LAYOUT_H__
#define __GTK_CELL_LAYOUT_H__
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
#include <gtk/gtkcellrenderer.h>
#include <gtk/gtkcellarea.h>
#include <gtk/gtkbuildable.h>
#include <gtk/gtkbuilder.h>
G_BEGIN_DECLS
#define GTK_TYPE_CELL_LAYOUT (gtk_cell_layout_get_type ())
#define GTK_CELL_LAYOUT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_CELL_LAYOUT, GtkCellLayout))
#define GTK_IS_CELL_LAYOUT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CELL_LAYOUT))
#define GTK_CELL_LAYOUT_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GTK_TYPE_CELL_LAYOUT, GtkCellLayoutIface))
typedef struct _GtkCellLayout GtkCellLayout; /* dummy typedef */
typedef struct _GtkCellLayoutIface GtkCellLayoutIface;
/* keep in sync with GtkTreeCellDataFunc */
/**
* GtkCellLayoutDataFunc:
* @cell_layout: a #GtkCellLayout
* @cell: the cell renderer whose value is to be set
* @tree_model: the model
* @iter: a #GtkTreeIter indicating the row to set the value for
* @data: (closure): user data passed to gtk_cell_layout_set_cell_data_func()
*
* A function which should set the value of @cell_layout’s cell renderer(s)
* as appropriate.
*/
typedef void (* GtkCellLayoutDataFunc) (GtkCellLayout *cell_layout,
GtkCellRenderer *cell,
GtkTreeModel *tree_model,
GtkTreeIter *iter,
gpointer data);
/**
* GtkCellLayoutIface:
* @pack_start: Packs the cell into the beginning of cell_layout.
* @pack_end: Adds the cell to the end of cell_layout.
* @clear: Unsets all the mappings on all renderers on cell_layout and
* removes all renderers from cell_layout.
* @add_attribute: Adds an attribute mapping to the list in
* cell_layout.
* @set_cell_data_func: Sets the #GtkCellLayoutDataFunc to use for
* cell_layout.
* @clear_attributes: Clears all existing attributes previously set
* with gtk_cell_layout_set_attributes().
* @reorder: Re-inserts cell at position.
* @get_cells: Get the cell renderers which have been added to
* cell_layout.
* @get_area: Get the underlying #GtkCellArea which might be
* cell_layout if called on a #GtkCellArea or might be NULL if no
* #GtkCellArea is used by cell_layout.
*/
struct _GtkCellLayoutIface
{
/*< private >*/
GTypeInterface g_iface;
/*< public >*/
/* Virtual Table */
void (* pack_start) (GtkCellLayout *cell_layout,
GtkCellRenderer *cell,
gboolean expand);
void (* pack_end) (GtkCellLayout *cell_layout,
GtkCellRenderer *cell,
gboolean expand);
void (* clear) (GtkCellLayout *cell_layout);
void (* add_attribute) (GtkCellLayout *cell_layout,
GtkCellRenderer *cell,
const gchar *attribute,
gint column);
void (* set_cell_data_func) (GtkCellLayout *cell_layout,
GtkCellRenderer *cell,
GtkCellLayoutDataFunc func,
gpointer func_data,
GDestroyNotify destroy);
void (* clear_attributes) (GtkCellLayout *cell_layout,
GtkCellRenderer *cell);
void (* reorder) (GtkCellLayout *cell_layout,
GtkCellRenderer *cell,
gint position);
GList* (* get_cells) (GtkCellLayout *cell_layout);
GtkCellArea *(* get_area) (GtkCellLayout *cell_layout);
};
GDK_AVAILABLE_IN_ALL
GType gtk_cell_layout_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_ALL
void gtk_cell_layout_pack_start (GtkCellLayout *cell_layout,
GtkCellRenderer *cell,
gboolean expand);
GDK_AVAILABLE_IN_ALL
void gtk_cell_layout_pack_end (GtkCellLayout *cell_layout,
GtkCellRenderer *cell,
gboolean expand);
GDK_AVAILABLE_IN_ALL
GList *gtk_cell_layout_get_cells (GtkCellLayout *cell_layout);
GDK_AVAILABLE_IN_ALL
void gtk_cell_layout_clear (GtkCellLayout *cell_layout);
GDK_AVAILABLE_IN_ALL
void gtk_cell_layout_set_attributes (GtkCellLayout *cell_layout,
GtkCellRenderer *cell,
...) G_GNUC_NULL_TERMINATED;
GDK_AVAILABLE_IN_ALL
void gtk_cell_layout_add_attribute (GtkCellLayout *cell_layout,
GtkCellRenderer *cell,
const gchar *attribute,
gint column);
GDK_AVAILABLE_IN_ALL
void gtk_cell_layout_set_cell_data_func (GtkCellLayout *cell_layout,
GtkCellRenderer *cell,
GtkCellLayoutDataFunc func,
gpointer func_data,
GDestroyNotify destroy);
GDK_AVAILABLE_IN_ALL
void gtk_cell_layout_clear_attributes (GtkCellLayout *cell_layout,
GtkCellRenderer *cell);
GDK_AVAILABLE_IN_ALL
void gtk_cell_layout_reorder (GtkCellLayout *cell_layout,
GtkCellRenderer *cell,
gint position);
GDK_AVAILABLE_IN_ALL
GtkCellArea *gtk_cell_layout_get_area (GtkCellLayout *cell_layout);
gboolean _gtk_cell_layout_buildable_custom_tag_start (GtkBuildable *buildable,
GtkBuilder *builder,
GObject *child,
const gchar *tagname,
GtkBuildableParser *parser,
gpointer *data);
gboolean _gtk_cell_layout_buildable_custom_tag_end (GtkBuildable *buildable,
GtkBuilder *builder,
GObject *child,
const gchar *tagname,
gpointer *data);
void _gtk_cell_layout_buildable_add_child (GtkBuildable *buildable,
GtkBuilder *builder,
GObject *child,
const gchar *type);
G_END_DECLS
#endif /* __GTK_CELL_LAYOUT_H__ */