unit.cpp revision c5f9b449d1bbabda158c4b5fb6f9f013b23ea795
/*
* Copyright (C) Maximilian Albert 2008 <maximilian.albert@gmail.com>
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include "ui/widget/registered-widget.h"
#include <glibmm/i18n.h>
#include "live_effects/parameter/unit.h"
#include "live_effects/effect.h"
#include "verbs.h"
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, SPUnitId default_value)
: Parameter(label, tip, key, wr, effect)
{
defunit = &sp_unit_get_by_id(default_value);;
unit = defunit;
}
UnitParam::~UnitParam()
{
}
bool
UnitParam::param_readSVGValue(const gchar * strvalue)
{
SPUnit const *newval = sp_unit_get_by_abbreviation(strvalue);
if (newval) {
param_set_value(newval);
return true;
}
return false;
}
gchar *
UnitParam::param_getSVGValue() const
{
return g_strdup(sp_unit_get_abbreviation(unit));
}
void
UnitParam::param_set_default()
{
param_set_value(defunit);
}
void
UnitParam::param_set_value(SPUnit const *val)
{
unit = val;
}
const gchar *
UnitParam::get_abbreviation() const
{
return sp_unit_get_abbreviation(unit);
}
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 */
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :