143 lines
5.4 KiB
C
143 lines
5.4 KiB
C
/*
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* mootreeview.h
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*
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* Copyright (C) 2004-2010 by Yevgen Muntyan <emuntyan@users.sourceforge.net>
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*
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* This file is part of medit. medit is free software; you can
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* redistribute it and/or modify it under the terms of the
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* GNU Lesser General Public License as published by the
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* Free Software Foundation; either version 2.1 of the License,
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* or (at your option) any later version.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with medit. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef MOO_TREE_VIEW_H
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#define MOO_TREE_VIEW_H
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#include <gtk/gtk.h>
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#include "moofileview/mooiconview.h"
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G_BEGIN_DECLS
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#define MOO_TYPE_TREE_VIEW (_moo_tree_view_get_type ())
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#define MOO_TREE_VIEW(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), MOO_TYPE_TREE_VIEW, MooTreeView))
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#define MOO_TREE_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MOO_TYPE_TREE_VIEW, MooTreeViewClass))
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#define MOO_IS_TREE_VIEW(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), MOO_TYPE_TREE_VIEW))
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#define MOO_IS_TREE_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MOO_TYPE_TREE_VIEW))
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#define MOO_TREE_VIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MOO_TYPE_TREE_VIEW, MooTreeViewClass))
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typedef struct _MooTreeView MooTreeView;
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typedef struct _MooTreeViewClass MooTreeViewClass;
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typedef struct _MooTreeViewChild MooTreeViewChild;
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typedef struct _MooTreeViewTree MooTreeViewTree;
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typedef struct _MooTreeViewIcon MooTreeViewIcon;
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typedef enum {
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MOO_TREE_VIEW_TREE,
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MOO_TREE_VIEW_ICON
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} MooTreeViewChildType;
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struct _MooTreeViewTree
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{
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GtkTreeView *view;
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GtkTreeSelection *selection;
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};
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struct _MooTreeViewIcon
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{
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MooIconView *view;
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};
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struct _MooTreeViewChild
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{
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MooTreeViewChildType type;
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MooTreeView *parent;
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GtkWidget *widget;
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union {
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MooTreeViewTree tree;
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MooTreeViewIcon icon;
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} u;
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};
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struct _MooTreeView
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{
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GObject object;
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GSList *children;
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MooTreeViewChild *active;
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GtkTreeModel *model;
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};
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struct _MooTreeViewClass
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{
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GObjectClass object_class;
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gboolean (* button_press_event) (MooTreeView *view,
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GtkWidget *widget,
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GdkEventButton *event);
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gboolean (* key_press_event) (MooTreeView *view,
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GtkWidget *widget,
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GdkEventKey *event);
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void (* row_activated) (MooTreeView *view,
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const GtkTreePath *path);
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void (* selection_changed) (MooTreeView *view);
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};
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typedef void (*MooTreeViewForeachFunc) (GtkTreeModel *model,
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GtkTreePath *path,
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GtkTreeIter *iter,
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gpointer data);
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GType _moo_tree_view_get_type (void) G_GNUC_CONST;
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MooTreeView *_moo_tree_view_new (GtkTreeModel *model);
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void _moo_tree_view_add (MooTreeView *view,
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GtkWidget *real_view);
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void _moo_tree_view_set_active (MooTreeView *view,
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GtkWidget *real_view);
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GtkTreeModel *_moo_tree_view_get_model (gpointer view);
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gboolean _moo_tree_view_selection_is_empty (MooTreeView *view);
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gboolean _moo_tree_view_path_is_selected (MooTreeView *view,
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GtkTreePath *path);
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void _moo_tree_view_unselect_all (MooTreeView *view);
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GList *_moo_tree_view_get_selected_rows (MooTreeView *view);
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GtkTreePath *_moo_tree_view_get_selected_path (MooTreeView *view);
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void _moo_tree_view_selected_foreach (MooTreeView *view,
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MooTreeViewForeachFunc func,
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gpointer data);
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/* window coordinates */
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gboolean _moo_tree_view_get_path_at_pos (gpointer view,
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int x,
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int y,
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GtkTreePath **path);
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void _moo_tree_view_widget_to_abs_coords (gpointer view,
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int wx,
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int wy,
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int *absx,
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int *absy);
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void _moo_tree_view_set_cursor (MooTreeView *view,
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GtkTreePath *path,
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gboolean start_editing);
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void _moo_tree_view_scroll_to_cell (MooTreeView *view,
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GtkTreePath *path);
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void _moo_tree_view_set_drag_dest_row (gpointer view,
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GtkTreePath *path);
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G_END_DECLS
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#endif /* MOO_TREE_VIEW_H */
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