2 * This file is part of the PulseView project.
4 * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
33 Enum::Enum(QString name,
34 vector<pair<GVariant*, QString> > values,
35 Getter getter, Setter setter) :
36 Property(name, getter, setter),
44 for (unsigned int i = 0; i < _values.size(); i++)
45 g_variant_unref(_values[i].first);
48 QWidget* Enum::get_widget(QWidget *parent, bool auto_commit)
53 GVariant *const value = _getter ? _getter() : NULL;
57 _selector = new QComboBox(parent);
58 for (unsigned int i = 0; i < _values.size(); i++) {
59 const pair<GVariant*, QString> &v = _values[i];
60 _selector->addItem(v.second, qVariantFromValue((void*)v.first));
61 if (value && g_variant_equal(v.first, value))
62 _selector->setCurrentIndex(i);
65 g_variant_unref(value);
68 connect(_selector, SIGNAL(currentIndexChanged(int)),
69 this, SLOT(on_current_item_changed(int)));
81 const int index = _selector->currentIndex();
85 _setter((GVariant*)_selector->itemData(index).value<void*>());
88 void Enum::on_current_item_changed(int)