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/* Copyright (C) 2005 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
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 */
#include "MGCellRendererCombo.h"
#include <gtkmm/comboboxtext.h>
/**
* @file MGCellRendererCombo.cc
* @brief
*/
class MGCellRendererCombo::CellCombo : public Gtk::ComboBoxText, public Gtk::CellEditable
{
public:
};
MGCellRendererCombo::MGCellRendererCombo()
: Glib::ObjectBase(typeid(MGCellRendererCombo)),
Gtk::CellRendererText()
{
property_mode()= Gtk::CELL_RENDERER_MODE_ACTIVATABLE;
_combo= 0;
}
Gtk::CellEditable* MGCellRendererCombo::start_editing_vfunc(GdkEvent* event,
Gtk::Widget& widget,
const Glib::ustring& path,
const Gdk::Rectangle& background_area,
const Gdk::Rectangle& cell_area,
Gtk::CellRendererState flags)
{
if (!_combo)
{
_combo= new CellCombo();
_combo->set_model(_model);
_combo->set_active(1);
_combo->show();
_combo->signal_hide().connect(sigc::mem_fun(*this,&MGCellRendererCombo::on_combo_hide));
_combo->signal_changed().connect(sigc::mem_fun(*this,&MGCellRendererCombo::on_combo_changed));
}
_path= path;
return _combo;
}
void MGCellRendererCombo::set_model(Glib::RefPtr<Gtk::TreeModel> model)
{
_model= model;
}
void MGCellRendererCombo::on_combo_hide()
{
delete _combo;
_combo= 0;
}
void MGCellRendererCombo::on_combo_changed()
{
edited(_path, _combo->get_active_text());
}
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