#include "ui/widget/registered-widget.h"

#include <glibmm/i18n.h>

#include "live_effects/parameter/unit.h"

#include "live_effects/effect.h"

#include "verbs.h"

#include "util/units.h"

using Inkscape::Util::unit_table;

namespace Inkscape {

namespace LivePathEffect {

UnitParam::UnitParam( const Glib::ustring& label, const Glib::ustring& tip,

const Glib::ustring& key, Inkscape::UI::Widget::Registry* wr,

Effect* effect, Glib::ustring default_unit)

: Parameter(label, tip, key, wr, effect)

{

defunit = unit_table.getUnit(default_unit);

unit = defunit;

}

UnitParam::~UnitParam()

{

}

UnitParam::param_readSVGValue(const gchar * strvalue)

{

if (strvalue) {

param_set_value(*unit_table.getUnit(strvalue));

return true;

}

return false;

}

gchar *

UnitParam::param_getSVGValue() const

{

return g_strdup(unit->abbr.c_str());

}

UnitParam::param_set_default()

{

param_set_value(*defunit);

}

UnitParam::param_set_value(Inkscape::Util::Unit const &val)

{

unit = new Inkscape::Util::Unit(val);

}

const gchar *

UnitParam::get_abbreviation() const

{

return unit->abbr.c_str();

}

Gtk::Widget *

UnitParam::param_newWidget()

{

Inkscape::UI::Widget::RegisteredUnitMenu* unit_menu = Gtk::manage(

new Inkscape::UI::Widget::RegisteredUnitMenu(param_label,

param_key,

*param_wr,

param_effect->getRepr(),

param_effect->getSPDoc()));

unit_menu->setUnit(unit->abbr);

unit_menu->set_undo_parameters(SP_VERB_DIALOG_LIVE_PATH_EFFECT, _("Change unit parameter"));

return dynamic_cast<Gtk::Widget *> (unit_menu);

}

} /* namespace LivePathEffect */

} /* namespace Inkscape */