Pileus Git - ~andy/gtk/blob - gtk/gtkcelllayout.h

   1 /* gtkcelllayout.h
   2  * Copyright (C) 2003  Kristian Rietveld  <kris@gtk.org>
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Library General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Library General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Library General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
  21 #error "Only <gtk/gtk.h> can be included directly."
  22 #endif
  23
  24 #ifndef __GTK_CELL_LAYOUT_H__
  25 #define __GTK_CELL_LAYOUT_H__
  26
  27 #include <gtk/gtkcellrenderer.h>
  28 #include <gtk/gtkcellarea.h>
  29 #include <gtk/gtktreeviewcolumn.h>
  30 #include <gtk/gtkbuildable.h>
  31 #include <gtk/gtkbuilder.h>
  32
  33 G_BEGIN_DECLS
  34
  35 #define GTK_TYPE_CELL_LAYOUT            (gtk_cell_layout_get_type ())
  36 #define GTK_CELL_LAYOUT(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_CELL_LAYOUT, GtkCellLayout))
  37 #define GTK_IS_CELL_LAYOUT(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CELL_LAYOUT))
  38 #define GTK_CELL_LAYOUT_GET_IFACE(obj)  (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GTK_TYPE_CELL_LAYOUT, GtkCellLayoutIface))
  39
  40 typedef struct _GtkCellLayout           GtkCellLayout; /* dummy typedef */
  41 typedef struct _GtkCellLayoutIface      GtkCellLayoutIface;
  42
  43 /* keep in sync with GtkTreeCellDataFunc */
  44 /**
  45  * GtkCellLayoutDataFunc:
  46  * @cell_layout: a #GtkCellLayout
  47  * @cell: the cell renderer whose value is to be set
  48  * @tree_model: the model
  49  * @iter: a #GtkTreeIter indicating the row to set the value for
  50  * @data: user data passed to gtk_cell_layout_set_cell_data_func()
  51  *
  52  * A function which should set the value of @cell_layout's cell renderer(s)
  53  * as appropriate.
  54  */
  55 typedef void (* GtkCellLayoutDataFunc) (GtkCellLayout   *cell_layout,
  56                                         GtkCellRenderer *cell,
  57                                         GtkTreeModel    *tree_model,
  58                                         GtkTreeIter     *iter,
  59                                         gpointer         data);
  60
  61 struct _GtkCellLayoutIface
  62 {
  63   GTypeInterface g_iface;
  64
  65   /* Virtual Table */
  66   void (* pack_start)         (GtkCellLayout         *cell_layout,
  67                                GtkCellRenderer       *cell,
  68                                gboolean               expand);
  69   void (* pack_end)           (GtkCellLayout         *cell_layout,
  70                                GtkCellRenderer       *cell,
  71                                gboolean               expand);
  72   void (* clear)              (GtkCellLayout         *cell_layout);
  73   void (* add_attribute)      (GtkCellLayout         *cell_layout,
  74                                GtkCellRenderer       *cell,
  75                                const gchar           *attribute,
  76                                gint                   column);
  77   void (* set_cell_data_func) (GtkCellLayout         *cell_layout,
  78                                GtkCellRenderer       *cell,
  79                                GtkCellLayoutDataFunc  func,
  80                                gpointer               func_data,
  81                                GDestroyNotify         destroy);
  82   void (* clear_attributes)   (GtkCellLayout         *cell_layout,
  83                                GtkCellRenderer       *cell);
  84   void (* reorder)            (GtkCellLayout         *cell_layout,
  85                                GtkCellRenderer       *cell,
  86                                gint                   position);
  87   GList* (* get_cells)        (GtkCellLayout         *cell_layout);
  88
  89   GtkCellArea *(* get_area)   (GtkCellLayout         *cell_layout);
  90 };
  91
  92 GType gtk_cell_layout_get_type           (void) G_GNUC_CONST;
  93 void  gtk_cell_layout_pack_start         (GtkCellLayout         *cell_layout,
  94                                           GtkCellRenderer       *cell,
  95                                           gboolean               expand);
  96 void  gtk_cell_layout_pack_end           (GtkCellLayout         *cell_layout,
  97                                           GtkCellRenderer       *cell,
  98                                           gboolean               expand);
  99 GList *gtk_cell_layout_get_cells         (GtkCellLayout         *cell_layout);
 100 void  gtk_cell_layout_clear              (GtkCellLayout         *cell_layout);
 101 void  gtk_cell_layout_set_attributes     (GtkCellLayout         *cell_layout,
 102                                           GtkCellRenderer       *cell,
 103                                           ...) G_GNUC_NULL_TERMINATED;
 104 void  gtk_cell_layout_add_attribute      (GtkCellLayout         *cell_layout,
 105                                           GtkCellRenderer       *cell,
 106                                           const gchar           *attribute,
 107                                           gint                   column);
 108 void  gtk_cell_layout_set_cell_data_func (GtkCellLayout         *cell_layout,
 109                                           GtkCellRenderer       *cell,
 110                                           GtkCellLayoutDataFunc  func,
 111                                           gpointer               func_data,
 112                                           GDestroyNotify         destroy);
 113 void  gtk_cell_layout_clear_attributes   (GtkCellLayout         *cell_layout,
 114                                           GtkCellRenderer       *cell);
 115 void  gtk_cell_layout_reorder            (GtkCellLayout         *cell_layout,
 116                                           GtkCellRenderer       *cell,
 117                                           gint                   position);
 118 GtkCellArea *gtk_cell_layout_get_area    (GtkCellLayout         *cell_layout);
 119
 120 gboolean _gtk_cell_layout_buildable_custom_tag_start (GtkBuildable  *buildable,
 121                                                       GtkBuilder    *builder,
 122                                                       GObject       *child,
 123                                                       const gchar   *tagname,
 124                                                       GMarkupParser *parser,
 125                                                       gpointer      *data);
 126 gboolean _gtk_cell_layout_buildable_custom_tag_end   (GtkBuildable  *buildable,
 127                                                       GtkBuilder    *builder,
 128                                                       GObject       *child,
 129                                                       const gchar   *tagname,
 130                                                       gpointer      *data);
 131 void _gtk_cell_layout_buildable_add_child            (GtkBuildable  *buildable,
 132                                                       GtkBuilder    *builder,
 133                                                       GObject       *child,
 134                                                       const gchar   *type);
 135
 136 G_END_DECLS
 137
 138 #endif /* __GTK_CELL_LAYOUT_H__ */