175 lines
5.1 KiB
C++
175 lines
5.1 KiB
C++
// -*- c++ -*-
|
|
// Generated by gtkmmproc -- DO NOT MODIFY!
|
|
#ifndef _GTKMM_TREEDRAGDEST_H
|
|
#define _GTKMM_TREEDRAGDEST_H
|
|
|
|
|
|
#include <glibmm.h>
|
|
|
|
/* $Id$ */
|
|
|
|
/* Copyright (C) 1998-2002 The gtkmm Development Team
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the Free
|
|
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
#include <glibmm/interface.h>
|
|
#include <gtkmm/treemodel.h>
|
|
#include <gtkmm/selectiondata.h>
|
|
|
|
|
|
#ifndef DOXYGEN_SHOULD_SKIP_THIS
|
|
extern "C"
|
|
{
|
|
typedef struct _GtkTreeDragDestIface GtkTreeDragDestIface;
|
|
typedef struct _GtkSelectionData GtkSelectionData;
|
|
}
|
|
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
|
|
|
|
|
|
#ifndef DOXYGEN_SHOULD_SKIP_THIS
|
|
typedef struct _GtkTreeDragDest GtkTreeDragDest;
|
|
typedef struct _GtkTreeDragDestClass GtkTreeDragDestClass;
|
|
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
|
|
|
|
|
|
namespace Gtk
|
|
{ class TreeDragDest_Class; } // namespace Gtk
|
|
namespace Gtk
|
|
{
|
|
|
|
/**
|
|
* @ingroup TreeView
|
|
*/
|
|
|
|
class TreeDragDest : public Glib::Interface
|
|
{
|
|
|
|
#ifndef DOXYGEN_SHOULD_SKIP_THIS
|
|
|
|
public:
|
|
typedef TreeDragDest CppObjectType;
|
|
typedef TreeDragDest_Class CppClassType;
|
|
typedef GtkTreeDragDest BaseObjectType;
|
|
typedef GtkTreeDragDestIface BaseClassType;
|
|
|
|
private:
|
|
friend class TreeDragDest_Class;
|
|
static CppClassType treedragdest_class_;
|
|
|
|
// noncopyable
|
|
TreeDragDest(const TreeDragDest&);
|
|
TreeDragDest& operator=(const TreeDragDest&);
|
|
|
|
protected:
|
|
TreeDragDest(); // you must derive from this class
|
|
explicit TreeDragDest(GtkTreeDragDest* castitem);
|
|
|
|
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
|
|
|
|
public:
|
|
virtual ~TreeDragDest();
|
|
|
|
static void add_interface(GType gtype_implementer);
|
|
|
|
#ifndef DOXYGEN_SHOULD_SKIP_THIS
|
|
static GType get_type() G_GNUC_CONST;
|
|
static GType get_base_type() G_GNUC_CONST;
|
|
#endif
|
|
|
|
///Provides access to the underlying C GObject.
|
|
GtkTreeDragDest* gobj() { return reinterpret_cast<GtkTreeDragDest*>(gobject_); }
|
|
|
|
///Provides access to the underlying C GObject.
|
|
const GtkTreeDragDest* gobj() const { return reinterpret_cast<GtkTreeDragDest*>(gobject_); }
|
|
|
|
private:
|
|
|
|
|
|
public:
|
|
|
|
|
|
/** Asks the Gtk::TreeDragDest to insert a row before the path @a dest ,
|
|
* deriving the contents of the row from @a selection_data . If @a dest is
|
|
* outside the tree so that inserting before it is impossible, <tt>false</tt>
|
|
* will be returned. Also, <tt>false</tt> may be returned if the new row is
|
|
* not created for some model-specific reason. Should robustly handle
|
|
* a @a dest no longer found in the model!
|
|
* @param dest Row to drop in front of.
|
|
* @param selection_data Data to drop.
|
|
* @return Whether a new row was created before position @a dest .
|
|
*/
|
|
bool drag_data_received(const TreeModel::Path& dest, const SelectionData& selection_data);
|
|
|
|
|
|
/** Determines whether a drop is possible before the given @a dest_path ,
|
|
* at the same depth as @a dest_path . i.e., can we drop the data in
|
|
* @a selection_data at that location. @a dest_path does not have to
|
|
* exist; the return value will almost certainly be <tt>false</tt> if the
|
|
* parent of @a dest_path doesn't exist, though.
|
|
* @param dest_path Destination row.
|
|
* @param selection_data The data being dragged.
|
|
* @return <tt>true</tt> if a drop is possible before @a dest_path .
|
|
*/
|
|
bool row_drop_possible(const TreeModel::Path& dest_path, const SelectionData& selection_data) const;
|
|
|
|
protected:
|
|
#ifdef GLIBMM_VFUNCS_ENABLED
|
|
virtual bool drag_data_received_vfunc(const TreeModel::Path& dest, const SelectionData& selection_data);
|
|
#endif //GLIBMM_VFUNCS_ENABLED
|
|
|
|
|
|
#ifdef GLIBMM_VFUNCS_ENABLED
|
|
virtual bool row_drop_possible_vfunc(const TreeModel::Path& dest, const SelectionData& selection_data) const;
|
|
#endif //GLIBMM_VFUNCS_ENABLED
|
|
|
|
|
|
public:
|
|
|
|
public:
|
|
//C++ methods used to invoke GTK+ virtual functions:
|
|
#ifdef GLIBMM_VFUNCS_ENABLED
|
|
#endif //GLIBMM_VFUNCS_ENABLED
|
|
|
|
protected:
|
|
//GTK+ Virtual Functions (override these to change behaviour):
|
|
#ifdef GLIBMM_VFUNCS_ENABLED
|
|
#endif //GLIBMM_VFUNCS_ENABLED
|
|
|
|
//Default Signal Handlers::
|
|
#ifdef GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
|
|
#endif //GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
|
|
|
|
|
|
};
|
|
|
|
} // namespace Gtk
|
|
|
|
|
|
namespace Glib
|
|
{
|
|
/** @relates Gtk::TreeDragDest
|
|
* @param object The C instance
|
|
* @param take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
|
|
* @result A C++ instance that wraps this C instance.
|
|
*/
|
|
Glib::RefPtr<Gtk::TreeDragDest> wrap(GtkTreeDragDest* object, bool take_copy = false);
|
|
|
|
} // namespace Glib
|
|
|
|
|
|
#endif /* _GTKMM_TREEDRAGDEST_H */
|
|
|