/* === S Y N F I G ========================================================= */
/*! \file widget_enum.cpp
** \brief Template File
**
** $Id$
**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
**
** This package 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 package 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.
** \endlegal
*/
/* ========================================================================= */
/* === H E A D E R S ======================================================= */
#ifdef USING_PCH
# include "pch.h"
#else
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <synfig/general.h>
#include <gtkmm/menu.h>
#include "widgets/widget_enum.h"
#include <ETL/stringf>
#include <synfig/valuenode.h>
#include <gui/localization.h>
#endif
/* === U S I N G =========================================================== */
using namespace std;
using namespace etl;
using namespace synfig;
using namespace studio;
/* === M A C R O S ========================================================= */
/* === G L O B A L S ======================================================= */
/* === P R O C E D U R E S ================================================= */
/* === M E T H O D S ======================================================= */
Widget_Enum::Widget_Enum():
value()
{
enum_TreeModel = Gtk::ListStore::create(enum_model);
set_model(enum_TreeModel);
pack_start(enum_model.icon, false);
pack_start(enum_model.local_name, true);
this->set_wrap_width(1); // https://github.com/synfig/synfig/issues/650
Gtk::CellRendererText *text = dynamic_cast<Gtk::CellRendererText*>(this->get_cells()[1]);
text->property_ellipsize().set_value(Pango::ELLIPSIZE_END);
}
Widget_Enum::~Widget_Enum()
{
}
void
Widget_Enum::set_param_desc(const synfig::ParamDesc &x)
{
param_desc=x;
// First clear the current items in the ComobBox
enum_TreeModel->clear();
std::list<synfig::ParamDesc::EnumData> enum_list=param_desc.get_enum_list();
std::list<synfig::ParamDesc::EnumData>::iterator iter;
// Fill the combo with the values
for(iter=enum_list.begin();iter!=enum_list.end();iter++)
{
Gtk::TreeModel::Row row = *(enum_TreeModel->append());
row[enum_model.value] = iter->value;
row[enum_model.local_name] = iter->local_name;
}
refresh();
}
void
Widget_Enum::set_icon(Gtk::TreeNodeChildren::size_type index, const Glib::RefPtr<Gdk::Pixbuf> &icon)
{
// check if the index is valid
if(index > enum_TreeModel->children().size()-1 )
return;
Glib::ustring path(strprintf("%d", index).c_str());
Gtk::TreeModel::Row row = *(enum_TreeModel->get_iter(path));
row[enum_model.icon]=icon;
}
void
Widget_Enum::refresh()
{
typedef Gtk::TreeModel::Children type_children;
type_children children = enum_TreeModel->children();
for(type_children::iterator iter = children.begin();
iter != children.end(); ++iter)
{
Gtk::TreeModel::Row row = *iter;
if(row[enum_model.value] == value)
{
set_active(iter);
return;
}
}
}
void
Widget_Enum::set_value(int data)
{
value=data;
refresh();
}
int
Widget_Enum::get_value() const
{
return value;
}
void Widget_Enum::on_changed()
{
Gtk::TreeModel::iterator iter = get_active();
if(iter)
{
Gtk::TreeModel::Row row = *iter;
value = row[enum_model.value];
}
}