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1 | /* |
2 | * This file is part of the PulseView project. | |
3 | * | |
4 | * Copyright (C) 2013 Joel Holdsworth <joel@airwebreathe.org.uk> | |
5 | * | |
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. | |
10 | * | |
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. | |
15 | * | |
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 | |
19 | */ | |
20 | ||
21 | #include <libsigrokdecode/libsigrokdecode.h> | |
22 | ||
23 | #include "decodermenu.h" | |
24 | ||
25 | namespace pv { | |
26 | namespace widgets { | |
27 | ||
28 | DecoderMenu::DecoderMenu(QWidget *parent) : | |
29 | QMenu(parent), | |
30 | _mapper(this) | |
31 | { | |
32 | GSList *l = g_slist_sort(g_slist_copy( | |
33 | (GSList*)srd_decoder_list()), decoder_name_cmp); | |
34 | for(; l; l = l->next) | |
35 | { | |
27e8df22 | 36 | QAction *const action = addAction(QString::fromUtf8( |
f0d37dab JH |
37 | ((srd_decoder*)l->data)->name)); |
38 | action->setData(qVariantFromValue(l->data)); | |
39 | _mapper.setMapping(action, action); | |
40 | connect(action, SIGNAL(triggered()), | |
41 | &_mapper, SLOT(map())); | |
42 | } | |
43 | g_slist_free(l); | |
44 | ||
45 | connect(&_mapper, SIGNAL(mapped(QObject*)), | |
46 | this, SLOT(on_action(QObject*))); | |
47 | } | |
48 | ||
49 | int DecoderMenu::decoder_name_cmp(const void *a, const void *b) | |
50 | { | |
51 | return strcmp(((const srd_decoder*)a)->name, | |
52 | ((const srd_decoder*)b)->name); | |
53 | } | |
54 | ||
55 | void DecoderMenu::on_action(QObject *action) | |
56 | { | |
57 | assert(action); | |
58 | srd_decoder *const dec = | |
59 | (srd_decoder*)((QAction*)action)->data().value<void*>(); | |
60 | assert(dec); | |
61 | ||
62 | decoder_selected(dec); | |
63 | } | |
64 | ||
65 | } // widgets | |
66 | } // pv |