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, see <http://www.gnu.org/licenses/>.
21 #include <libsigrokdecode/libsigrokdecode.h> /* First, so we avoid a _POSIX_C_SOURCE warning. */
25 #include <libsigrokcxx/libsigrokcxx.hpp>
33 #include "signalhandler.hpp"
36 #include "pv/application.hpp"
37 #include "pv/devicemanager.hpp"
38 #include "pv/mainwindow.hpp"
39 #include "pv/session.hpp"
41 #include <libsigrokandroidutils/libsigrokandroidutils.h>
42 #include "android/assetreader.hpp"
43 #include "android/loghandler.hpp"
50 Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin)
51 Q_IMPORT_PLUGIN(QSvgPlugin)
55 using std::shared_ptr;
62 " %s [OPTIONS] [FILE]\n"
65 " -h, -?, --help Show help option\n"
67 "Application Options:\n"
68 " -V, --version Show release version\n"
69 " -l, --loglevel Set libsigrok/libsigrokdecode loglevel\n"
70 " -d, --driver Specify the device driver to use\n"
71 " -i, --input-file Load input from file\n"
72 " -I, --input-format Input format\n"
73 " -c, --clean Don't restore previous sessions on startup\n"
77 int main(int argc, char *argv[])
80 shared_ptr<sigrok::Context> context;
81 string open_file, open_file_format, driver;
82 bool restore_sessions = true;
84 Application a(argc, argv);
87 srau_init_environment();
88 pv::AndroidLogHandler::install_callbacks();
89 pv::AndroidAssetReader asset_reader;
94 static const struct option long_options[] = {
95 {"help", no_argument, nullptr, 'h'},
96 {"version", no_argument, nullptr, 'V'},
97 {"loglevel", required_argument, nullptr, 'l'},
98 {"driver", required_argument, nullptr, 'd'},
99 {"input-file", required_argument, nullptr, 'i'},
100 {"input-format", required_argument, nullptr, 'I'},
101 {"clean", no_argument, nullptr, 'c'},
102 {nullptr, 0, nullptr, 0}
105 const int c = getopt_long(argc, argv,
106 "l:Vhc?d:i:I:", long_options, nullptr);
117 // Print version info
118 fprintf(stdout, "%s %s\n", PV_TITLE, PV_VERSION_STRING);
123 const int loglevel = atoi(optarg);
124 if (loglevel < 0 || loglevel > 5) {
125 qDebug() << "ERROR: invalid log level spec.";
128 context->set_log_level(sigrok::LogLevel::get(loglevel));
131 srd_log_loglevel_set(loglevel);
135 const QSettings settings;
136 qDebug() << "Settings:" << settings.fileName()
137 << "format" << settings.format();
151 open_file_format = optarg;
155 restore_sessions = false;
160 if (argc - optind > 1) {
161 fprintf(stderr, "Only one file can be opened.\n");
165 if (argc - optind == 1)
166 open_file = argv[argc - 1];
168 // Initialise libsigrok
169 context = sigrok::Context::create();
170 pv::Session::sr_context = context;
173 context->set_resource_reader(&asset_reader);
178 // Initialise libsigrokdecode
179 if (srd_init(nullptr) != SRD_OK) {
180 qDebug() << "ERROR: libsigrokdecode init failed.";
184 // Load the protocol decoders
185 srd_decoder_load_all();
189 // Create the device manager, initialise the drivers
190 pv::DeviceManager device_manager(context, driver);
192 // Initialise the main window
193 pv::MainWindow w(device_manager);
196 if (restore_sessions)
197 w.restore_sessions();
199 if (!open_file.empty())
200 w.add_session_with_file(open_file, open_file_format);
202 w.add_default_session();
204 #ifdef ENABLE_SIGNALS
205 if (SignalHandler::prepare_signals()) {
206 SignalHandler *const handler =
207 new SignalHandler(&w);
208 QObject::connect(handler,
209 SIGNAL(int_received()),
211 QObject::connect(handler,
212 SIGNAL(term_received()),
216 "Could not prepare signal handler.";
220 // Run the application
223 } catch (exception e) {
224 qDebug() << e.what();
228 // Destroy libsigrokdecode