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Diffstat (limited to 'e-util/e-tree-model-generator.h')
| -rw-r--r-- | e-util/e-tree-model-generator.h | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/e-util/e-tree-model-generator.h b/e-util/e-tree-model-generator.h new file mode 100644 index 0000000000..e85a1adc12 --- /dev/null +++ b/e-util/e-tree-model-generator.h @@ -0,0 +1,104 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ + +/* e-tree-model-generator.h - Model wrapper that permutes underlying rows. + * + * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of version 2 of the GNU Lesser General Public + * License as published by the Free Software Foundation. + * + * This program 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 program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * Authors: Hans Petter Jansson <hpj@novell.com> + */ + +#if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION) +#error "Only <e-util/e-util.h> should be included directly." +#endif + +#ifndef E_TREE_MODEL_GENERATOR_H +#define E_TREE_MODEL_GENERATOR_H + +#include <gtk/gtk.h> + +/* Standard GObject macros */ +#define E_TYPE_TREE_MODEL_GENERATOR \ + (e_tree_model_generator_get_type ()) +#define E_TREE_MODEL_GENERATOR(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST \ + ((obj), E_TYPE_TREE_MODEL_GENERATOR, ETreeModelGenerator)) +#define E_TREE_MODEL_GENERATOR_CLASS(cls) \ + (G_TYPE_CHECK_CLASS_CAST \ + ((cls), E_TYPE_TREE_MODEL_GENERATOR, ETreeModelGeneratorClass)) +#define E_IS_TREE_MODEL_GENERATOR(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE \ + ((obj), E_TYPE_TREE_MODEL_GENERATOR)) +#define E_IS_TREE_MODEL_GENERATOR_CLASS(cls) \ + (G_TYPE_CHECK_CLASS_TYPE \ + ((cls), E_TYPE_TREE_MODEL_GENERATOR)) +#define E_TREE_MODEL_GENERATOR_GET_CLASS(obj) \ + (G_TYPE_INSTANCE_GET_CLASS \ + ((obj), E_TYPE_TREE_MODEL_GENERATOR, ETreeModelGeneratorClass)) + +G_BEGIN_DECLS + +typedef gint (*ETreeModelGeneratorGenerateFunc) (GtkTreeModel *model, GtkTreeIter *child_iter, + gpointer data); +typedef void (*ETreeModelGeneratorModifyFunc) (GtkTreeModel *model, GtkTreeIter *child_iter, + gint permutation_n, gint column, GValue *value, + gpointer data); + +typedef struct _ETreeModelGenerator ETreeModelGenerator; +typedef struct _ETreeModelGeneratorClass ETreeModelGeneratorClass; +typedef struct _ETreeModelGeneratorPrivate ETreeModelGeneratorPrivate; + +struct _ETreeModelGenerator { + GObject parent; + ETreeModelGeneratorPrivate *priv; +}; + +struct _ETreeModelGeneratorClass { + GObjectClass parent_class; +}; + +GType e_tree_model_generator_get_type (void); +ETreeModelGenerator * + e_tree_model_generator_new (GtkTreeModel *child_model); +GtkTreeModel * e_tree_model_generator_get_model (ETreeModelGenerator *tree_model_generator); +void e_tree_model_generator_set_generate_func + (ETreeModelGenerator *tree_model_generator, + ETreeModelGeneratorGenerateFunc func, + gpointer data, + GDestroyNotify destroy); +void e_tree_model_generator_set_modify_func + (ETreeModelGenerator *tree_model_generator, + ETreeModelGeneratorModifyFunc func, + gpointer data, + GDestroyNotify destroy); +GtkTreePath * e_tree_model_generator_convert_child_path_to_path + (ETreeModelGenerator *tree_model_generator, + GtkTreePath *child_path); +void e_tree_model_generator_convert_child_iter_to_iter + (ETreeModelGenerator *tree_model_generator, + GtkTreeIter *generator_iter, + GtkTreeIter *child_iter); +GtkTreePath * e_tree_model_generator_convert_path_to_child_path + (ETreeModelGenerator *tree_model_generator, + GtkTreePath *generator_path); +void e_tree_model_generator_convert_iter_to_child_iter + (ETreeModelGenerator *tree_model_generator, + GtkTreeIter *child_iter, + gint *permutation_n, + GtkTreeIter *generator_iter); + +G_END_DECLS + +#endif /* E_TREE_MODEL_GENERATOR_H */ |