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dac1bb97 ML |
1 | /* |
2 | * This file is part of the PulseView project. | |
3 | * | |
4 | * Copyright (C) 2014 Martin Ling <martin-sigrok@earth.li> | |
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 | |
efdec55a | 17 | * along with this program; if not, see <http://www.gnu.org/licenses/>. |
dac1bb97 ML |
18 | */ |
19 | ||
49719858 | 20 | #include <iostream> |
c1a688de SA |
21 | #include <typeinfo> |
22 | ||
23 | #include <QDebug> | |
24 | ||
49719858 SA |
25 | #include <boost/version.hpp> |
26 | ||
c1a688de SA |
27 | #ifdef ENABLE_STACKTRACE |
28 | #include <boost/stacktrace.hpp> | |
29 | #endif | |
dac1bb97 | 30 | |
49719858 SA |
31 | #ifdef ENABLE_DECODE |
32 | #include <libsigrokdecode/libsigrokdecode.h> | |
33 | #endif | |
34 | ||
0466001b SA |
35 | #include "application.hpp" |
36 | #include "config.h" | |
37 | #include "globalsettings.hpp" | |
38 | ||
49719858 SA |
39 | using std::cout; |
40 | using std::endl; | |
6f925ba9 | 41 | using std::exception; |
49719858 SA |
42 | using std::shared_ptr; |
43 | ||
44 | #ifdef ENABLE_DECODE | |
45 | static gint sort_pds(gconstpointer a, gconstpointer b) | |
46 | { | |
47 | const struct srd_decoder *sda, *sdb; | |
48 | ||
49 | sda = (const struct srd_decoder *)a; | |
50 | sdb = (const struct srd_decoder *)b; | |
51 | return strcmp(sda->id, sdb->id); | |
52 | } | |
53 | #endif | |
6f925ba9 | 54 | |
dac1bb97 ML |
55 | Application::Application(int &argc, char* argv[]) : |
56 | QApplication(argc, argv) | |
57 | { | |
58 | setApplicationVersion(PV_VERSION_STRING); | |
59 | setApplicationName("PulseView"); | |
39eb0d45 | 60 | setOrganizationName("sigrok"); |
dac1bb97 ML |
61 | setOrganizationDomain("sigrok.org"); |
62 | } | |
63 | ||
0466001b SA |
64 | void Application::switch_language(const QString& language) |
65 | { | |
66 | removeTranslator(&app_translator_); | |
67 | removeTranslator(&qt_translator_); | |
68 | ||
69 | if ((language != "C") && (language != "en")) { | |
70 | // Application translations | |
71 | QString resource = ":/l10n/" + language +".qm"; | |
72 | if (app_translator_.load(resource)) | |
73 | installTranslator(&app_translator_); | |
74 | else | |
75 | qWarning() << "Translation resource" << resource << "not found"; | |
76 | ||
77 | // Qt translations | |
78 | resource = ":/l10n/qtbase_" + language +".qm"; | |
79 | if (qt_translator_.load(resource)) | |
80 | installTranslator(&qt_translator_); | |
81 | else | |
82 | qWarning() << "Translation resource" << resource << "not found"; | |
83 | } | |
84 | } | |
85 | ||
86 | void Application::on_setting_changed(const QString &key, const QVariant &value) | |
87 | { | |
88 | if (key == pv::GlobalSettings::Key_General_Language) | |
89 | switch_language(value.toString()); | |
90 | } | |
91 | ||
49719858 SA |
92 | void Application::collect_version_info(shared_ptr<sigrok::Context> context) |
93 | { | |
94 | // Library versions and features | |
95 | version_info_.emplace_back(applicationName(), applicationVersion()); | |
96 | version_info_.emplace_back("Qt", qVersion()); | |
97 | version_info_.emplace_back("glibmm", PV_GLIBMM_VERSION); | |
98 | version_info_.emplace_back("Boost", BOOST_LIB_VERSION); | |
99 | ||
100 | version_info_.emplace_back("libsigrok", QString("%1/%2 (rt: %3/%4)") | |
101 | .arg(SR_PACKAGE_VERSION_STRING, SR_LIB_VERSION_STRING, | |
102 | sr_package_version_string_get(), sr_lib_version_string_get())); | |
103 | ||
104 | GSList *l_orig = sr_buildinfo_libs_get(); | |
105 | for (GSList *l = l_orig; l; l = l->next) { | |
106 | GSList *m = (GSList *)l->data; | |
107 | const char *lib = (const char *)m->data; | |
108 | const char *version = (const char *)m->next->data; | |
109 | version_info_.emplace_back(QString(" - %1").arg(QString(lib)), QString(version)); | |
110 | g_slist_free_full(m, g_free); | |
111 | } | |
112 | g_slist_free(l_orig); | |
113 | ||
114 | char *host = sr_buildinfo_host_get(); | |
115 | version_info_.emplace_back(" - Host", QString(host)); | |
116 | g_free(host); | |
117 | ||
118 | char *scpi_backends = sr_buildinfo_scpi_backends_get(); | |
119 | version_info_.emplace_back(" - SCPI backends", QString(scpi_backends)); | |
120 | g_free(scpi_backends); | |
121 | ||
122 | #ifdef ENABLE_DECODE | |
123 | struct srd_decoder *dec; | |
124 | ||
125 | version_info_.emplace_back("libsigrokdecode", QString("%1/%2 (rt: %3/%4)") | |
126 | .arg(SRD_PACKAGE_VERSION_STRING, SRD_LIB_VERSION_STRING, | |
127 | srd_package_version_string_get(), srd_lib_version_string_get())); | |
128 | ||
129 | l_orig = srd_buildinfo_libs_get(); | |
130 | for (GSList *l = l_orig; l; l = l->next) { | |
131 | GSList *m = (GSList *)l->data; | |
132 | const char *lib = (const char *)m->data; | |
133 | const char *version = (const char *)m->next->data; | |
134 | version_info_.emplace_back(QString(" - %1").arg(QString(lib)), QString(version)); | |
135 | g_slist_free_full(m, g_free); | |
136 | } | |
137 | g_slist_free(l_orig); | |
138 | ||
139 | host = srd_buildinfo_host_get(); | |
140 | version_info_.emplace_back(" - Host", QString(host)); | |
141 | g_free(host); | |
142 | #endif | |
143 | ||
144 | // Firmware paths | |
145 | l_orig = sr_resourcepaths_get(SR_RESOURCE_FIRMWARE); | |
146 | for (GSList *l = l_orig; l; l = l->next) | |
d2d0056d | 147 | fw_path_list_.emplace_back((char*)l->data); |
49719858 SA |
148 | g_slist_free_full(l_orig, g_free); |
149 | ||
150 | // PD paths | |
151 | #ifdef ENABLE_DECODE | |
152 | l_orig = srd_searchpaths_get(); | |
153 | for (GSList *l = l_orig; l; l = l->next) | |
d2d0056d | 154 | pd_path_list_.emplace_back((char*)l->data); |
49719858 SA |
155 | g_slist_free_full(l_orig, g_free); |
156 | #endif | |
157 | ||
158 | // Device drivers | |
f4ab4b5c | 159 | for (auto& entry : context->drivers()) |
49719858 SA |
160 | driver_list_.emplace_back(QString::fromUtf8(entry.first.c_str()), |
161 | QString::fromUtf8(entry.second->long_name().c_str())); | |
162 | ||
163 | // Input formats | |
f4ab4b5c | 164 | for (auto& entry : context->input_formats()) |
49719858 SA |
165 | input_format_list_.emplace_back(QString::fromUtf8(entry.first.c_str()), |
166 | QString::fromUtf8(entry.second->description().c_str())); | |
167 | ||
168 | // Output formats | |
f4ab4b5c | 169 | for (auto& entry : context->output_formats()) |
49719858 SA |
170 | output_format_list_.emplace_back(QString::fromUtf8(entry.first.c_str()), |
171 | QString::fromUtf8(entry.second->description().c_str())); | |
172 | ||
173 | // Protocol decoders | |
174 | #ifdef ENABLE_DECODE | |
175 | GSList *sl = g_slist_copy((GSList *)srd_decoder_list()); | |
176 | sl = g_slist_sort(sl, sort_pds); | |
177 | for (const GSList *l = sl; l; l = l->next) { | |
178 | dec = (struct srd_decoder *)l->data; | |
179 | pd_list_.emplace_back(QString::fromUtf8(dec->id), | |
180 | QString::fromUtf8(dec->longname)); | |
181 | } | |
182 | g_slist_free(sl); | |
183 | #endif | |
184 | } | |
185 | ||
186 | void Application::print_version_info() | |
187 | { | |
2e2ddbe9 | 188 | cout << PV_TITLE << " " << PV_VERSION_STRING << endl; |
49719858 SA |
189 | |
190 | cout << endl << "Libraries and features:" << endl; | |
f4ab4b5c | 191 | for (pair<QString, QString>& entry : version_info_) |
49719858 SA |
192 | cout << " " << entry.first.toStdString() << " " << entry.second.toStdString() << endl; |
193 | ||
194 | cout << endl << "Firmware search paths:" << endl; | |
f4ab4b5c | 195 | for (QString& entry : fw_path_list_) |
49719858 SA |
196 | cout << " " << entry.toStdString() << endl; |
197 | ||
198 | cout << endl << "Protocol decoder search paths:" << endl; | |
f4ab4b5c | 199 | for (QString& entry : pd_path_list_) |
49719858 SA |
200 | cout << " " << entry.toStdString() << endl; |
201 | ||
202 | cout << endl << "Supported hardware drivers:" << endl; | |
f4ab4b5c | 203 | for (pair<QString, QString>& entry : driver_list_) |
49719858 SA |
204 | cout << " " << entry.first.leftJustified(21, ' ').toStdString() << |
205 | entry.second.toStdString() << endl; | |
206 | ||
207 | cout << endl << "Supported input formats:" << endl; | |
f4ab4b5c | 208 | for (pair<QString, QString>& entry : input_format_list_) |
49719858 SA |
209 | cout << " " << entry.first.leftJustified(21, ' ').toStdString() << |
210 | entry.second.toStdString() << endl; | |
211 | ||
212 | cout << endl << "Supported output formats:" << endl; | |
f4ab4b5c | 213 | for (pair<QString, QString>& entry : output_format_list_) |
49719858 SA |
214 | cout << " " << entry.first.leftJustified(21, ' ').toStdString() << |
215 | entry.second.toStdString() << endl; | |
216 | ||
217 | #ifdef ENABLE_DECODE | |
218 | cout << endl << "Supported protocol decoders:" << endl; | |
f4ab4b5c | 219 | for (pair<QString, QString>& entry : pd_list_) |
49719858 SA |
220 | cout << " " << entry.first.leftJustified(21, ' ').toStdString() << |
221 | entry.second.toStdString() << endl; | |
222 | #endif | |
49719858 SA |
223 | } |
224 | ||
225 | vector< pair<QString, QString> > Application::get_version_info() const | |
226 | { | |
227 | return version_info_; | |
228 | } | |
229 | ||
230 | vector<QString> Application::get_fw_path_list() const | |
231 | { | |
232 | return fw_path_list_; | |
233 | } | |
234 | ||
235 | vector<QString> Application::get_pd_path_list() const | |
236 | { | |
237 | return pd_path_list_; | |
238 | } | |
239 | ||
240 | vector< pair<QString, QString> > Application::get_driver_list() const | |
241 | { | |
242 | return driver_list_; | |
243 | } | |
244 | ||
245 | vector< pair<QString, QString> > Application::get_input_format_list() const | |
246 | { | |
247 | return input_format_list_; | |
248 | } | |
249 | ||
250 | vector< pair<QString, QString> > Application::get_output_format_list() const | |
251 | { | |
252 | return output_format_list_; | |
253 | } | |
254 | ||
255 | vector< pair<QString, QString> > Application::get_pd_list() const | |
256 | { | |
257 | return pd_list_; | |
258 | } | |
259 | ||
dac1bb97 ML |
260 | bool Application::notify(QObject *receiver, QEvent *event) |
261 | { | |
262 | try { | |
263 | return QApplication::notify(receiver, event); | |
6f925ba9 | 264 | } catch (exception& e) { |
c1a688de SA |
265 | qDebug().nospace() << "Caught exception of type " << \ |
266 | typeid(e).name() << " (" << e.what() << ")"; | |
267 | #ifdef ENABLE_STACKTRACE | |
268 | throw e; | |
269 | #else | |
dac1bb97 | 270 | exit(1); |
c1a688de | 271 | #endif |
dac1bb97 ML |
272 | return false; |
273 | } | |
274 | } |