projects / pulseview.git / blame
| Commit | Line | Data |
|---|---|---|
| f0d37dab JH |
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 | ||
| 943edd76 MC |
21 | #include <cassert> |
| 22 | ||
| f0d37dab JH |
23 | #include <libsigrokdecode/libsigrokdecode.h> |
| 24 | ||
| 2acdb232 | 25 | #include "decodermenu.hpp" |
| f0d37dab JH |
26 | |
| 27 | namespace pv { | |
| 28 | namespace widgets { | |
| 29 | ||
| f69ec72d | 30 | DecoderMenu::DecoderMenu(QWidget *parent, bool first_level_decoder) : |
| f0d37dab | 31 | QMenu(parent), |
| 8dbbc7f0 | 32 | mapper_(this) |
| f0d37dab JH |
33 | { |
| 34 | GSList *l = g_slist_sort(g_slist_copy( | |
| 35 | (GSList*)srd_decoder_list()), decoder_name_cmp); | |
| 2ad82c2e | 36 | for (; l; l = l->next) { |
| f69ec72d JH |
37 | const srd_decoder *const d = (srd_decoder*)l->data; |
| 38 | assert(d); | |
| 39 | ||
| 6ac6242b ML |
40 | const bool have_channels = (d->channels || d->opt_channels) != 0; |
| 41 | if (first_level_decoder == have_channels) { | |
| f69ec72d JH |
42 | QAction *const action = |
| 43 | addAction(QString::fromUtf8(d->name)); | |
| 44 | action->setData(qVariantFromValue(l->data)); | |
| 8dbbc7f0 | 45 | mapper_.setMapping(action, action); |
| f69ec72d | 46 | connect(action, SIGNAL(triggered()), |
| 8dbbc7f0 | 47 | &mapper_, SLOT(map())); |
| f69ec72d | 48 | } |
| f0d37dab JH |
49 | } |
| 50 | g_slist_free(l); | |
| 51 | ||
| 8dbbc7f0 | 52 | connect(&mapper_, SIGNAL(mapped(QObject*)), |
| f0d37dab JH |
53 | this, SLOT(on_action(QObject*))); |
| 54 | } | |
| 55 | ||
| 56 | int DecoderMenu::decoder_name_cmp(const void *a, const void *b) | |
| 57 | { | |
| 58 | return strcmp(((const srd_decoder*)a)->name, | |
| 59 | ((const srd_decoder*)b)->name); | |
| 60 | } | |
| 61 | ||
| 62 | void DecoderMenu::on_action(QObject *action) | |
| 63 | { | |
| 64 | assert(action); | |
| 65 | srd_decoder *const dec = | |
| 66 | (srd_decoder*)((QAction*)action)->data().value<void*>(); | |
| 67 | assert(dec); | |
| 68 | ||
| 69 | decoder_selected(dec); | |
| 70 | } | |
| 71 | ||
| 72 | } // widgets | |
| 73 | } // pv |