105 lines
5.7 KiB
C
105 lines
5.7 KiB
C
/* gtktreemodelfilter.h
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* Copyright (C) 2000,2001 Red Hat, Inc., Jonathan Blandford <jrb@redhat.com>
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* Copyright (C) 2001-2003 Kristian Rietveld <kris@gtk.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GUI_TREE_MODEL_FILTER_H__
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#define __GUI_TREE_MODEL_FILTER_H__
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#include <gtk/gtktreemodel.h>
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G_BEGIN_DECLS
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#define GUI_TYPE_TREE_MODEL_FILTER (gui_tree_model_filter_get_type ())
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#define GUI_TREE_MODEL_FILTER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GUI_TYPE_TREE_MODEL_FILTER, GuiTreeModelFilter))
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#define GUI_TREE_MODEL_FILTER_CLASS(vtable) (G_TYPE_CHECK_CLASS_CAST ((vtable), GUI_TYPE_TREE_MODEL_FILTER, GuiTreeModelFilterClass))
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#define GUI_IS_TREE_MODEL_FILTER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GUI_TYPE_TREE_MODEL_FILTER))
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#define GUI_IS_TREE_MODEL_FILTER_CLASS(vtable) (G_TYPE_CHECK_CLASS_TYPE ((vtable), GUI_TYPE_TREE_MODEL_FILTER))
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#define GUI_TREE_MODEL_FILTER_GET_CLASS(inst) (G_TYPE_INSTANCE_GET_CLASS ((obj), GUI_TYPE_TREE_MODEL_FILTER, GuiTreeModelFilterClass))
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typedef gboolean (* GuiTreeModelFilterVisibleFunc) (GtkTreeModel *model,
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GtkTreeIter *iter,
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gpointer data);
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typedef void (* GuiTreeModelFilterModifyFunc) (GtkTreeModel *model,
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GtkTreeIter *iter,
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GValue *value,
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gint column,
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gpointer data);
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typedef struct _GuiTreeModelFilter GuiTreeModelFilter;
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typedef struct _GuiTreeModelFilterClass GuiTreeModelFilterClass;
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typedef struct _GuiTreeModelFilterPrivate GuiTreeModelFilterPrivate;
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struct _GuiTreeModelFilter
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{
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GObject parent;
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/*< private >*/
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GuiTreeModelFilterPrivate *priv;
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};
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struct _GuiTreeModelFilterClass
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{
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GObjectClass parent_class;
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/* Padding for future expansion */
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void (*_gtk_reserved0) (void);
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void (*_gtk_reserved1) (void);
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void (*_gtk_reserved2) (void);
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void (*_gtk_reserved3) (void);
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};
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/* base */
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GType gui_tree_model_filter_get_type (void);
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GtkTreeModel *gui_tree_model_filter_new (GtkTreeModel *child_model,
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GtkTreePath *root);
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void gui_tree_model_filter_set_visible_func (GuiTreeModelFilter *filter,
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GuiTreeModelFilterVisibleFunc func,
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gpointer data,
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GtkDestroyNotify destroy);
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void gui_tree_model_filter_set_modify_func (GuiTreeModelFilter *filter,
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gint n_columns,
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GType *types,
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GuiTreeModelFilterModifyFunc func,
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gpointer data,
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GtkDestroyNotify destroy);
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void gui_tree_model_filter_set_visible_column (GuiTreeModelFilter *filter,
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gint column);
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GtkTreeModel *gui_tree_model_filter_get_model (GuiTreeModelFilter *filter);
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/* conversion */
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void gui_tree_model_filter_convert_child_iter_to_iter (GuiTreeModelFilter *filter,
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GtkTreeIter *filter_iter,
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GtkTreeIter *child_iter);
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void gui_tree_model_filter_convert_iter_to_child_iter (GuiTreeModelFilter *filter,
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GtkTreeIter *child_iter,
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GtkTreeIter *filter_iter);
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GtkTreePath *gui_tree_model_filter_convert_child_path_to_path (GuiTreeModelFilter *filter,
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GtkTreePath *child_path);
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GtkTreePath *gui_tree_model_filter_convert_path_to_child_path (GuiTreeModelFilter *path,
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GtkTreePath *filter_path);
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/* extras */
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void gui_tree_model_filter_refilter (GuiTreeModelFilter *filter);
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void gui_tree_model_filter_clear_cache (GuiTreeModelFilter *filter);
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G_END_DECLS
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#endif /* __GUI_TREE_MODEL_FILTER_H__ */
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