//$Id: treemodel_dnd.h,v 1.1 2002/12/29 23:08:45 murrayc Exp $ -*- c++ -*- /* gtkmm example Copyright (C) 2002 gtkmm development team * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 * 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef GTKMM_EXAMPLE_TREEMODEL_DND_H #define GTKMM_EXAMPLE_TREEMODEL_DND_H #include <gtkmm.h> class TreeModel_Dnd : public Gtk::TreeStore { protected: explicit TreeModel_Dnd(const Gtk::TreeModelColumnRecord& columns); public: //Tree model columns: class ModelColumns : public Gtk::TreeModel::ColumnRecord { public: ModelColumns() { add(m_col_id); add(m_col_name); add(m_col_draggable); add(m_col_receivesdrags); } Gtk::TreeModelColumn<int> m_col_id; Gtk::TreeModelColumn<Glib::ustring> m_col_name; Gtk::TreeModelColumn<bool> m_col_draggable; Gtk::TreeModelColumn<bool> m_col_receivesdrags; }; static ModelColumns m_Columns; static Glib::RefPtr<TreeModel_Dnd> create(); protected: //Overridden virtual functions: virtual bool row_draggable_vfunc(const Gtk::TreeModel::Path& path); virtual bool row_drop_possible_vfunc(const Gtk::TreeModel::Path& dest, GtkSelectionData* selection_data); }; #endif //GTKMM_EXAMPLE_TREEMODEL_DND_H