2 * This file is part of the PulseView project.
4 * Copyright (C) 2013 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
23 #include <libsigrokdecode/libsigrokdecode.h>
25 #include "decodermenu.hpp"
30 DecoderMenu::DecoderMenu(QWidget *parent, bool first_level_decoder) :
34 GSList *l = g_slist_sort(g_slist_copy(
35 (GSList*)srd_decoder_list()), decoder_name_cmp);
38 const srd_decoder *const d = (srd_decoder*)l->data;
41 const bool have_channels = (d->channels || d->opt_channels) != 0;
42 if (first_level_decoder == have_channels) {
43 QAction *const action =
44 addAction(QString::fromUtf8(d->name));
45 action->setData(qVariantFromValue(l->data));
46 mapper_.setMapping(action, action);
47 connect(action, SIGNAL(triggered()),
48 &mapper_, SLOT(map()));
53 connect(&mapper_, SIGNAL(mapped(QObject*)),
54 this, SLOT(on_action(QObject*)));
57 int DecoderMenu::decoder_name_cmp(const void *a, const void *b)
59 return strcmp(((const srd_decoder*)a)->name,
60 ((const srd_decoder*)b)->name);
63 void DecoderMenu::on_action(QObject *action)
66 srd_decoder *const dec =
67 (srd_decoder*)((QAction*)action)->data().value<void*>();
70 decoder_selected(dec);