162 lines
4.8 KiB
C++
162 lines
4.8 KiB
C++
// -*- c++ -*-
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// Generated by gtkmmproc -- DO NOT MODIFY!
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#ifndef _GTKMM_TREEDRAGDEST_H
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#define _GTKMM_TREEDRAGDEST_H
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#include <glibmm.h>
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/* $Id$ */
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/* Copyright (C) 1998-2002 The gtkmm Development Team
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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 Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <glibmm/interface.h>
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#include <gtkmm/treemodel.h>
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#include <gtkmm/selectiondata.h>
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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extern "C"
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{
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typedef struct _GtkTreeDragDestIface GtkTreeDragDestIface;
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typedef struct _GtkSelectionData GtkSelectionData;
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}
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#endif /* DOXYGEN_SHOULD_SKIP_THIS */
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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typedef struct _GtkTreeDragDest GtkTreeDragDest;
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typedef struct _GtkTreeDragDestClass GtkTreeDragDestClass;
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#endif /* DOXYGEN_SHOULD_SKIP_THIS */
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namespace Gtk
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{ class TreeDragDest_Class; } // namespace Gtk
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namespace Gtk
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{
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/**
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* @ingroup TreeView
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*/
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class TreeDragDest : public Glib::Interface
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{
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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public:
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typedef TreeDragDest CppObjectType;
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typedef TreeDragDest_Class CppClassType;
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typedef GtkTreeDragDest BaseObjectType;
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typedef GtkTreeDragDestIface BaseClassType;
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private:
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friend class TreeDragDest_Class;
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static CppClassType treedragdest_class_;
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// noncopyable
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TreeDragDest(const TreeDragDest&);
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TreeDragDest& operator=(const TreeDragDest&);
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protected:
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TreeDragDest(); // you must derive from this class
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explicit TreeDragDest(GtkTreeDragDest* castitem);
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#endif /* DOXYGEN_SHOULD_SKIP_THIS */
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public:
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virtual ~TreeDragDest();
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static void add_interface(GType gtype_implementer);
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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static GType get_type() G_GNUC_CONST;
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static GType get_base_type() G_GNUC_CONST;
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#endif
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///Provides access to the underlying C GObject.
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GtkTreeDragDest* gobj() { return reinterpret_cast<GtkTreeDragDest*>(gobject_); }
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///Provides access to the underlying C GObject.
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const GtkTreeDragDest* gobj() const { return reinterpret_cast<GtkTreeDragDest*>(gobject_); }
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private:
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public:
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/** Asks the Gtk::TreeDragDest to insert a row before the path @a dest ,
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* deriving the contents of the row from @a selection_data . If @a dest is
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* outside the tree so that inserting before it is impossible, <tt>false</tt>
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* will be returned. Also, <tt>false</tt> may be returned if the new row is
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* not created for some model-specific reason. Should robustly handle
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* a @a dest no longer found in the model!
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* @param dest Row to drop in front of.
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* @param selection_data Data to drop.
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* @return Whether a new row was created before position @a dest .
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*/
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bool drag_data_received(const TreeModel::Path& dest, const SelectionData& selection_data);
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/** Determines whether a drop is possible before the given @a dest_path ,
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* at the same depth as @a dest_path . i.e., can we drop the data in
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* @a selection_data at that location. @a dest_path does not have to
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* exist; the return value will almost certainly be <tt>false</tt> if the
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* parent of @a dest_path doesn't exist, though.
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* @param dest_path Destination row.
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* @param selection_data The data being dragged.
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* @return <tt>true</tt> if a drop is possible before @a dest_path .
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*/
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bool row_drop_possible(const TreeModel::Path& dest_path, const SelectionData& selection_data) const;
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protected:
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virtual bool drag_data_received_vfunc(const TreeModel::Path& dest, const SelectionData& selection_data);
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virtual bool row_drop_possible_vfunc(const TreeModel::Path& dest, const SelectionData& selection_data) const;
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public:
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public:
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//C++ methods used to invoke GTK+ virtual functions:
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protected:
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//GTK+ Virtual Functions (override these to change behaviour):
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//Default Signal Handlers::
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};
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} // namespace Gtk
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namespace Glib
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{
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/** @relates Gtk::TreeDragDest
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* @param object The C instance
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* @param take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
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* @result A C++ instance that wraps this C instance.
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*/
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Glib::RefPtr<Gtk::TreeDragDest> wrap(GtkTreeDragDest* object, bool take_copy = false);
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} // namespace Glib
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#endif /* _GTKMM_TREEDRAGDEST_H */
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