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d4984fe7 | 1 | /* |
b3f22de0 | 2 | * This file is part of the PulseView project. |
d4984fe7 | 3 | * |
079d39ea | 4 | * Copyright (C) 2012-2015 Joel Holdsworth <joel@airwebreathe.org.uk> |
d4984fe7 JH |
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/>. |
d4984fe7 JH |
18 | */ |
19 | ||
09f5d123 | 20 | #include <extdef.h> |
dde1a563 | 21 | |
079d39ea JH |
22 | #include <algorithm> |
23 | #include <cassert> | |
215f9499 | 24 | |
dde1a563 | 25 | #include <QAction> |
48888313 | 26 | #include <QDebug> |
0f8f8c18 | 27 | #include <QFileDialog> |
40065ab6 | 28 | #include <QHelpEvent> |
87f0df9b | 29 | #include <QMenu> |
0f8f8c18 SA |
30 | #include <QMessageBox> |
31 | #include <QSettings> | |
40065ab6 | 32 | #include <QToolTip> |
dde1a563 | 33 | |
7c657094 | 34 | #include "mainbar.hpp" |
d4984fe7 | 35 | |
0f8f8c18 SA |
36 | #include <boost/algorithm/string/join.hpp> |
37 | ||
e771b42d | 38 | #include <pv/data/decodesignal.hpp> |
2acdb232 | 39 | #include <pv/devicemanager.hpp> |
da30ecb7 | 40 | #include <pv/devices/hardwaredevice.hpp> |
0f8f8c18 SA |
41 | #include <pv/devices/inputfile.hpp> |
42 | #include <pv/devices/sessionfile.hpp> | |
43 | #include <pv/dialogs/connect.hpp> | |
44 | #include <pv/dialogs/inputoutputoptions.hpp> | |
45 | #include <pv/dialogs/storeprogress.hpp> | |
4e7f5ba8 | 46 | #include <pv/mainwindow.hpp> |
2acdb232 | 47 | #include <pv/popups/channels.hpp> |
aca9aa83 | 48 | #include <pv/popups/deviceoptions.hpp> |
2acdb232 | 49 | #include <pv/util.hpp> |
1573bf16 | 50 | #include <pv/views/trace/view.hpp> |
998b89fd | 51 | #include <pv/widgets/exportmenu.hpp> |
ed43ef2e | 52 | #include <pv/widgets/importmenu.hpp> |
0f8f8c18 SA |
53 | #ifdef ENABLE_DECODE |
54 | #include <pv/widgets/decodermenu.hpp> | |
55 | #endif | |
cdb50f67 | 56 | |
fe3a1c21 | 57 | #include <libsigrokcxx/libsigrokcxx.hpp> |
e8d00928 | 58 | |
079d39ea JH |
59 | using std::back_inserter; |
60 | using std::copy; | |
61 | using std::list; | |
6f925ba9 | 62 | using std::make_pair; |
19adbc2c | 63 | using std::map; |
b50ef520 JH |
64 | using std::max; |
65 | using std::min; | |
6f925ba9 UH |
66 | using std::pair; |
67 | using std::set; | |
f9abf97e | 68 | using std::shared_ptr; |
819f4c25 | 69 | using std::string; |
079d39ea | 70 | using std::vector; |
dd63af74 | 71 | |
e8d00928 ML |
72 | using sigrok::Capability; |
73 | using sigrok::ConfigKey; | |
e8d00928 | 74 | using sigrok::Error; |
ed43ef2e | 75 | using sigrok::InputFormat; |
0f8f8c18 SA |
76 | using sigrok::OutputFormat; |
77 | ||
78 | using boost::algorithm::join; | |
e8d00928 | 79 | |
51e77110 | 80 | namespace pv { |
f4c92e1c | 81 | namespace toolbars { |
51e77110 | 82 | |
7c657094 JH |
83 | const uint64_t MainBar::MinSampleCount = 100ULL; |
84 | const uint64_t MainBar::MaxSampleCount = 1000000000000ULL; | |
85 | const uint64_t MainBar::DefaultSampleCount = 1000000; | |
09f5d123 | 86 | |
0f8f8c18 SA |
87 | const char *MainBar::SettingOpenDirectory = "MainWindow/OpenDirectory"; |
88 | const char *MainBar::SettingSaveDirectory = "MainWindow/SaveDirectory"; | |
89 | ||
83af3ec1 | 90 | MainBar::MainBar(Session &session, QWidget *parent, pv::views::trace::View *view) : |
e0ba4f6f | 91 | StandardBar(session, parent, view, false), |
c9da5118 | 92 | action_new_view_(new QAction(this)), |
0f8f8c18 SA |
93 | action_open_(new QAction(this)), |
94 | action_save_as_(new QAction(this)), | |
95 | action_save_selection_as_(new QAction(this)), | |
96 | action_connect_(new QAction(this)), | |
e0ba4f6f SA |
97 | open_button_(new QToolButton()), |
98 | save_button_(new QToolButton()), | |
83af3ec1 | 99 | device_selector_(parent, session.device_manager(), action_connect_), |
8dbbc7f0 | 100 | configure_button_(this), |
4c60462b | 101 | configure_button_action_(nullptr), |
8dbbc7f0 | 102 | channels_button_(this), |
9dd88889 | 103 | channels_button_action_(nullptr), |
8dbbc7f0 JH |
104 | sample_count_(" samples", this), |
105 | sample_rate_("Hz", this), | |
106 | updating_sample_rate_(false), | |
107 | updating_sample_count_(false), | |
3231fbf9 | 108 | sample_count_supported_(false) |
0f8f8c18 | 109 | #ifdef ENABLE_DECODE |
e0ba4f6f SA |
110 | , add_decoder_button_(new QToolButton()), |
111 | menu_decoders_add_(new pv::widgets::DecoderMenu(this, true)) | |
0f8f8c18 | 112 | #endif |
6fb67b27 | 113 | { |
7c657094 | 114 | setObjectName(QString::fromUtf8("MainBar")); |
0c7cdea2 | 115 | |
d375140b SA |
116 | setContextMenuPolicy(Qt::PreventContextMenu); |
117 | ||
0f8f8c18 | 118 | // Actions |
c9da5118 SA |
119 | action_new_view_->setText(tr("New &View")); |
120 | action_new_view_->setIcon(QIcon::fromTheme("window-new", | |
121 | QIcon(":/icons/window-new.png"))); | |
122 | connect(action_new_view_, SIGNAL(triggered(bool)), | |
123 | this, SLOT(on_actionNewView_triggered())); | |
124 | ||
0f8f8c18 SA |
125 | action_open_->setText(tr("&Open...")); |
126 | action_open_->setIcon(QIcon::fromTheme("document-open", | |
127 | QIcon(":/icons/document-open.png"))); | |
128 | action_open_->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_O)); | |
d552c5c7 SA |
129 | connect(action_open_, SIGNAL(triggered(bool)), |
130 | this, SLOT(on_actionOpen_triggered())); | |
0f8f8c18 SA |
131 | |
132 | action_save_as_->setText(tr("&Save As...")); | |
133 | action_save_as_->setIcon(QIcon::fromTheme("document-save-as", | |
134 | QIcon(":/icons/document-save-as.png"))); | |
135 | action_save_as_->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_S)); | |
d552c5c7 SA |
136 | connect(action_save_as_, SIGNAL(triggered(bool)), |
137 | this, SLOT(on_actionSaveAs_triggered())); | |
0f8f8c18 SA |
138 | |
139 | action_save_selection_as_->setText(tr("Save Selected &Range As...")); | |
140 | action_save_selection_as_->setIcon(QIcon::fromTheme("document-save-as", | |
141 | QIcon(":/icons/document-save-as.png"))); | |
142 | action_save_selection_as_->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_R)); | |
d552c5c7 SA |
143 | connect(action_save_selection_as_, SIGNAL(triggered(bool)), |
144 | this, SLOT(on_actionSaveSelectionAs_triggered())); | |
0f8f8c18 SA |
145 | |
146 | widgets::ExportMenu *menu_file_export = new widgets::ExportMenu(this, | |
147 | session.device_manager().context()); | |
148 | menu_file_export->setTitle(tr("&Export")); | |
83af3ec1 | 149 | connect(menu_file_export, SIGNAL(format_selected(shared_ptr<sigrok::OutputFormat>)), |
6f925ba9 | 150 | this, SLOT(export_file(shared_ptr<sigrok::OutputFormat>))); |
0f8f8c18 SA |
151 | |
152 | widgets::ImportMenu *menu_file_import = new widgets::ImportMenu(this, | |
153 | session.device_manager().context()); | |
154 | menu_file_import->setTitle(tr("&Import")); | |
83af3ec1 | 155 | connect(menu_file_import, SIGNAL(format_selected(shared_ptr<sigrok::InputFormat>)), |
6f925ba9 | 156 | this, SLOT(import_file(shared_ptr<sigrok::InputFormat>))); |
0f8f8c18 SA |
157 | |
158 | action_connect_->setText(tr("&Connect to Device...")); | |
d552c5c7 SA |
159 | connect(action_connect_, SIGNAL(triggered(bool)), |
160 | this, SLOT(on_actionConnect_triggered())); | |
0f8f8c18 | 161 | |
ed43ef2e | 162 | // Open button |
ed43ef2e | 163 | widgets::ImportMenu *import_menu = new widgets::ImportMenu(this, |
0f8f8c18 | 164 | session.device_manager().context(), action_open_); |
83af3ec1 SA |
165 | connect(import_menu, SIGNAL(format_selected(shared_ptr<sigrok::InputFormat>)), |
166 | this, SLOT(import_file(shared_ptr<sigrok::InputFormat>))); | |
ed43ef2e | 167 | |
e0ba4f6f SA |
168 | open_button_->setMenu(import_menu); |
169 | open_button_->setDefaultAction(action_open_); | |
170 | open_button_->setPopupMode(QToolButton::MenuButtonPopup); | |
ed43ef2e | 171 | |
998b89fd | 172 | // Save button |
83af3ec1 | 173 | vector<QAction*> open_actions; |
0f8f8c18 SA |
174 | open_actions.push_back(action_save_as_); |
175 | open_actions.push_back(action_save_selection_as_); | |
686d9151 | 176 | |
998b89fd | 177 | widgets::ExportMenu *export_menu = new widgets::ExportMenu(this, |
83af3ec1 SA |
178 | session.device_manager().context(), open_actions); |
179 | connect(export_menu, SIGNAL(format_selected(shared_ptr<sigrok::OutputFormat>)), | |
180 | this, SLOT(export_file(shared_ptr<sigrok::OutputFormat>))); | |
998b89fd | 181 | |
e0ba4f6f SA |
182 | save_button_->setMenu(export_menu); |
183 | save_button_->setDefaultAction(action_save_as_); | |
184 | save_button_->setPopupMode(QToolButton::MenuButtonPopup); | |
998b89fd | 185 | |
079d39ea JH |
186 | // Device selector menu |
187 | connect(&device_selector_, SIGNAL(device_selected()), | |
188 | this, SLOT(on_device_selected())); | |
189 | ||
168888e2 JH |
190 | // Setup the decoder button |
191 | #ifdef ENABLE_DECODE | |
0f8f8c18 SA |
192 | menu_decoders_add_->setTitle(tr("&Add")); |
193 | connect(menu_decoders_add_, SIGNAL(decoder_selected(srd_decoder*)), | |
194 | this, SLOT(add_decoder(srd_decoder*))); | |
195 | ||
4d8130bb | 196 | add_decoder_button_->setIcon(QIcon(":/icons/add-decoder.svg")); |
e0ba4f6f SA |
197 | add_decoder_button_->setPopupMode(QToolButton::InstantPopup); |
198 | add_decoder_button_->setMenu(menu_decoders_add_); | |
ae95fe58 | 199 | add_decoder_button_->setToolTip(tr("Add low-level, non-stacked protocol decoder")); |
168888e2 JH |
200 | #endif |
201 | ||
8dbbc7f0 | 202 | connect(&sample_count_, SIGNAL(value_changed()), |
124d97de | 203 | this, SLOT(on_sample_count_changed())); |
8dbbc7f0 | 204 | connect(&sample_rate_, SIGNAL(value_changed()), |
1198b887 | 205 | this, SLOT(on_sample_rate_changed())); |
dde1a563 | 206 | |
8dbbc7f0 | 207 | sample_count_.show_min_max_step(0, UINT64_MAX, 1); |
215f9499 | 208 | |
2b81ae46 | 209 | set_capture_state(pv::Session::Stopped); |
274d4f13 | 210 | |
5f66b56e | 211 | configure_button_.setToolTip(tr("Configure Device")); |
3432032f UH |
212 | configure_button_.setIcon(QIcon::fromTheme("preferences-system", |
213 | QIcon(":/icons/preferences-system.png"))); | |
b7b659aa | 214 | |
5f66b56e | 215 | channels_button_.setToolTip(tr("Configure Channels")); |
4d8130bb | 216 | channels_button_.setIcon(QIcon(":/icons/channels.svg")); |
cdb50f67 | 217 | |
e0ba4f6f | 218 | add_toolbar_widgets(); |
40065ab6 | 219 | |
8dbbc7f0 JH |
220 | sample_count_.installEventFilter(this); |
221 | sample_rate_.installEventFilter(this); | |
0f8f8c18 | 222 | |
0f8f8c18 | 223 | // Setup session_ events |
d552c5c7 | 224 | connect(&session_, SIGNAL(capture_state_changed(int)), |
f4ce3e77 | 225 | this, SLOT(on_capture_state_changed(int))); |
d552c5c7 SA |
226 | connect(&session, SIGNAL(device_changed()), |
227 | this, SLOT(on_device_changed())); | |
0f8f8c18 | 228 | |
101e7a9b | 229 | update_device_list(); |
0f8f8c18 SA |
230 | } |
231 | ||
079d39ea | 232 | void MainBar::update_device_list() |
18203d86 | 233 | { |
079d39ea | 234 | DeviceManager &mgr = session_.device_manager(); |
da30ecb7 JH |
235 | shared_ptr<devices::Device> selected_device = session_.device(); |
236 | list< shared_ptr<devices::Device> > devs; | |
e8d00928 | 237 | |
079d39ea | 238 | copy(mgr.devices().begin(), mgr.devices().end(), back_inserter(devs)); |
53a7cce4 | 239 | |
079d39ea JH |
240 | if (std::find(devs.begin(), devs.end(), selected_device) == devs.end()) |
241 | devs.push_back(selected_device); | |
e95e8563 | 242 | |
079d39ea | 243 | device_selector_.set_device_list(devs, selected_device); |
e95e8563 | 244 | update_device_config_widgets(); |
18203d86 JH |
245 | } |
246 | ||
7c657094 | 247 | void MainBar::set_capture_state(pv::Session::capture_state state) |
6ac96c2e | 248 | { |
73e170f9 SA |
249 | bool ui_enabled = (state == pv::Session::Stopped) ? true : false; |
250 | ||
251 | device_selector_.setEnabled(ui_enabled); | |
252 | configure_button_.setEnabled(ui_enabled); | |
253 | channels_button_.setEnabled(ui_enabled); | |
254 | sample_count_.setEnabled(ui_enabled); | |
255 | sample_rate_.setEnabled(ui_enabled); | |
6ac96c2e JH |
256 | } |
257 | ||
7e0c99bf SA |
258 | void MainBar::reset_device_selector() |
259 | { | |
260 | device_selector_.reset(); | |
261 | } | |
262 | ||
0f8f8c18 SA |
263 | QAction* MainBar::action_open() const |
264 | { | |
265 | return action_open_; | |
266 | } | |
267 | ||
268 | QAction* MainBar::action_save_as() const | |
269 | { | |
270 | return action_save_as_; | |
271 | } | |
272 | ||
273 | QAction* MainBar::action_save_selection_as() const | |
274 | { | |
275 | return action_save_selection_as_; | |
276 | } | |
277 | ||
278 | QAction* MainBar::action_connect() const | |
279 | { | |
280 | return action_connect_; | |
281 | } | |
282 | ||
7c657094 | 283 | void MainBar::update_sample_rate_selector() |
dde1a563 | 284 | { |
e8d00928 ML |
285 | Glib::VariantContainerBase gvar_dict; |
286 | GVariant *gvar_list; | |
4c60462b | 287 | const uint64_t *elements = nullptr; |
488f5d3f | 288 | gsize num_elements; |
6f925ba9 | 289 | map< const ConfigKey*, set<Capability> > keys; |
dde1a563 | 290 | |
9dd88889 JH |
291 | if (updating_sample_rate_) { |
292 | sample_rate_.show_none(); | |
3d4f16af | 293 | return; |
9dd88889 | 294 | } |
3d4f16af | 295 | |
83af3ec1 | 296 | const shared_ptr<devices::Device> device = device_selector_.selected_device(); |
e8d00928 | 297 | if (!device) |
ef4d0201 JH |
298 | return; |
299 | ||
8dbbc7f0 JH |
300 | assert(!updating_sample_rate_); |
301 | updating_sample_rate_ = true; | |
1198b887 | 302 | |
da30ecb7 | 303 | const shared_ptr<sigrok::Device> sr_dev = device->device(); |
a6ed12bf | 304 | |
7bb0fbf4 | 305 | if (sr_dev->config_check(ConfigKey::SAMPLERATE, Capability::LIST)) { |
519a6ed8 WS |
306 | try { |
307 | gvar_dict = sr_dev->config_list(ConfigKey::SAMPLERATE); | |
30677c13 | 308 | } catch (Error& error) { |
519a6ed8 WS |
309 | qDebug() << tr("Failed to get sample rate list:") << error.what(); |
310 | } | |
7bb0fbf4 | 311 | } else { |
8dbbc7f0 JH |
312 | sample_rate_.show_none(); |
313 | updating_sample_rate_ = false; | |
dde1a563 | 314 | return; |
1198b887 | 315 | } |
dde1a563 | 316 | |
e8d00928 | 317 | if ((gvar_list = g_variant_lookup_value(gvar_dict.gobj(), |
2ad82c2e | 318 | "samplerate-steps", G_VARIANT_TYPE("at")))) { |
488f5d3f | 319 | elements = (const uint64_t *)g_variant_get_fixed_array( |
83af3ec1 | 320 | gvar_list, &num_elements, sizeof(uint64_t)); |
aafe53af JH |
321 | |
322 | const uint64_t min = elements[0]; | |
323 | const uint64_t max = elements[1]; | |
324 | const uint64_t step = elements[2]; | |
325 | ||
488f5d3f | 326 | g_variant_unref(gvar_list); |
aafe53af JH |
327 | |
328 | assert(min > 0); | |
329 | assert(max > 0); | |
330 | assert(max > min); | |
331 | assert(step > 0); | |
332 | ||
333 | if (step == 1) | |
8dbbc7f0 | 334 | sample_rate_.show_125_list(min, max); |
2ad82c2e | 335 | else { |
aafe53af JH |
336 | // When the step is not 1, we cam't make a 1-2-5-10 |
337 | // list of sample rates, because we may not be able to | |
338 | // make round numbers. Therefore in this case, show a | |
339 | // spin box. | |
8dbbc7f0 | 340 | sample_rate_.show_min_max_step(min, max, step); |
aafe53af | 341 | } |
2ad82c2e UH |
342 | } else if ((gvar_list = g_variant_lookup_value(gvar_dict.gobj(), |
343 | "samplerates", G_VARIANT_TYPE("at")))) { | |
488f5d3f | 344 | elements = (const uint64_t *)g_variant_get_fixed_array( |
83af3ec1 | 345 | gvar_list, &num_elements, sizeof(uint64_t)); |
8dbbc7f0 | 346 | sample_rate_.show_list(elements, num_elements); |
488f5d3f | 347 | g_variant_unref(gvar_list); |
dde1a563 | 348 | } |
8dbbc7f0 | 349 | updating_sample_rate_ = false; |
48888313 JH |
350 | |
351 | update_sample_rate_selector_value(); | |
352 | } | |
353 | ||
7c657094 | 354 | void MainBar::update_sample_rate_selector_value() |
48888313 | 355 | { |
8dbbc7f0 | 356 | if (updating_sample_rate_) |
3d4f16af JH |
357 | return; |
358 | ||
83af3ec1 | 359 | const shared_ptr<devices::Device> device = device_selector_.selected_device(); |
e8d00928 | 360 | if (!device) |
19adbc2c JH |
361 | return; |
362 | ||
e8d00928 | 363 | try { |
da30ecb7 | 364 | auto gvar = device->device()->config_get(ConfigKey::SAMPLERATE); |
e8d00928 | 365 | uint64_t samplerate = |
15289d5c | 366 | Glib::VariantBase::cast_dynamic<Glib::Variant<guint64>>(gvar).get(); |
8dbbc7f0 JH |
367 | assert(!updating_sample_rate_); |
368 | updating_sample_rate_ = true; | |
369 | sample_rate_.set_value(samplerate); | |
370 | updating_sample_rate_ = false; | |
30677c13 | 371 | } catch (Error& error) { |
83af3ec1 | 372 | qDebug() << tr("Failed to get value of sample rate:") << error.what(); |
eb4008a6 | 373 | } |
48888313 JH |
374 | } |
375 | ||
7c657094 | 376 | void MainBar::update_sample_count_selector() |
85756012 | 377 | { |
8dbbc7f0 | 378 | if (updating_sample_count_) |
3d4f16af JH |
379 | return; |
380 | ||
83af3ec1 | 381 | const shared_ptr<devices::Device> device = device_selector_.selected_device(); |
e8d00928 | 382 | if (!device) |
19adbc2c JH |
383 | return; |
384 | ||
da30ecb7 JH |
385 | const shared_ptr<sigrok::Device> sr_dev = device->device(); |
386 | ||
8dbbc7f0 JH |
387 | assert(!updating_sample_count_); |
388 | updating_sample_count_ = true; | |
85756012 | 389 | |
2ad82c2e | 390 | if (!sample_count_supported_) { |
3e7636f9 JH |
391 | sample_count_.show_none(); |
392 | updating_sample_count_ = false; | |
393 | return; | |
394 | } | |
b50ef520 | 395 | |
3e7636f9 JH |
396 | uint64_t sample_count = sample_count_.value(); |
397 | uint64_t min_sample_count = 0; | |
398 | uint64_t max_sample_count = MaxSampleCount; | |
348f9cec | 399 | bool default_count_set = false; |
3cbffdcf | 400 | |
348f9cec | 401 | if (sample_count == 0) { |
3e7636f9 | 402 | sample_count = DefaultSampleCount; |
348f9cec SA |
403 | default_count_set = true; |
404 | } | |
b50ef520 | 405 | |
7bb0fbf4 | 406 | if (sr_dev->config_check(ConfigKey::LIMIT_SAMPLES, Capability::LIST)) { |
519a6ed8 WS |
407 | try { |
408 | auto gvar = sr_dev->config_list(ConfigKey::LIMIT_SAMPLES); | |
409 | if (gvar.gobj()) | |
410 | g_variant_get(gvar.gobj(), "(tt)", | |
411 | &min_sample_count, &max_sample_count); | |
30677c13 | 412 | } catch (Error& error) { |
519a6ed8 WS |
413 | qDebug() << tr("Failed to get sample limit list:") << error.what(); |
414 | } | |
ed1d9d81 | 415 | } |
1d04852f | 416 | |
3e7636f9 JH |
417 | min_sample_count = min(max(min_sample_count, MinSampleCount), |
418 | max_sample_count); | |
b50ef520 | 419 | |
c063290a | 420 | sample_count_.show_125_list(min_sample_count, max_sample_count); |
b50ef520 | 421 | |
7bb0fbf4 | 422 | if (sr_dev->config_check(ConfigKey::LIMIT_SAMPLES, Capability::GET)) { |
da30ecb7 | 423 | auto gvar = sr_dev->config_get(ConfigKey::LIMIT_SAMPLES); |
3e7636f9 | 424 | sample_count = g_variant_get_uint64(gvar.gobj()); |
348f9cec | 425 | if (sample_count == 0) { |
3e7636f9 | 426 | sample_count = DefaultSampleCount; |
348f9cec SA |
427 | default_count_set = true; |
428 | } | |
3e7636f9 JH |
429 | sample_count = min(max(sample_count, MinSampleCount), |
430 | max_sample_count); | |
7bb0fbf4 | 431 | } |
3e7636f9 JH |
432 | |
433 | sample_count_.set_value(sample_count); | |
df3c1aa3 | 434 | |
8dbbc7f0 | 435 | updating_sample_count_ = false; |
348f9cec SA |
436 | |
437 | // If we show the default rate then make sure the device uses the same | |
438 | if (default_count_set) | |
439 | commit_sample_count(); | |
85756012 ML |
440 | } |
441 | ||
7c657094 | 442 | void MainBar::update_device_config_widgets() |
e95e8563 | 443 | { |
e95e8563 JH |
444 | using namespace pv::popups; |
445 | ||
83af3ec1 | 446 | const shared_ptr<devices::Device> device = device_selector_.selected_device(); |
9dd88889 JH |
447 | |
448 | // Hide the widgets if no device is selected | |
449 | channels_button_action_->setVisible(!!device); | |
9dd88889 JH |
450 | if (!device) { |
451 | configure_button_action_->setVisible(false); | |
452 | sample_count_.show_none(); | |
453 | sample_rate_.show_none(); | |
e95e8563 | 454 | return; |
9dd88889 | 455 | } |
e95e8563 | 456 | |
da30ecb7 JH |
457 | const shared_ptr<sigrok::Device> sr_dev = device->device(); |
458 | if (!sr_dev) | |
459 | return; | |
460 | ||
e95e8563 | 461 | // Update the configure popup |
da30ecb7 | 462 | DeviceOptions *const opts = new DeviceOptions(sr_dev, this); |
83af3ec1 | 463 | configure_button_action_->setVisible(!opts->binding().properties().empty()); |
8dbbc7f0 | 464 | configure_button_.set_popup(opts); |
e95e8563 | 465 | |
6ac6242b | 466 | // Update the channels popup |
8dbbc7f0 JH |
467 | Channels *const channels = new Channels(session_, this); |
468 | channels_button_.set_popup(channels); | |
e95e8563 JH |
469 | |
470 | // Update supported options. | |
8dbbc7f0 | 471 | sample_count_supported_ = false; |
e95e8563 | 472 | |
7bb0fbf4 ML |
473 | if (sr_dev->config_check(ConfigKey::LIMIT_SAMPLES, Capability::SET)) |
474 | sample_count_supported_ = true; | |
475 | ||
e95e8563 JH |
476 | // Add notification of reconfigure events |
477 | disconnect(this, SLOT(on_config_changed())); | |
e8d00928 | 478 | connect(&opts->binding(), SIGNAL(config_changed()), |
e95e8563 JH |
479 | this, SLOT(on_config_changed())); |
480 | ||
481 | // Update sweep timing widgets. | |
482 | update_sample_count_selector(); | |
483 | update_sample_rate_selector(); | |
484 | } | |
485 | ||
0f8f8c18 SA |
486 | void MainBar::commit_sample_rate() |
487 | { | |
488 | uint64_t sample_rate = 0; | |
489 | ||
83af3ec1 | 490 | const shared_ptr<devices::Device> device = device_selector_.selected_device(); |
0f8f8c18 SA |
491 | if (!device) |
492 | return; | |
493 | ||
494 | const shared_ptr<sigrok::Device> sr_dev = device->device(); | |
495 | ||
496 | sample_rate = sample_rate_.value(); | |
497 | if (sample_rate == 0) | |
498 | return; | |
499 | ||
500 | try { | |
501 | sr_dev->config_set(ConfigKey::SAMPLERATE, | |
502 | Glib::Variant<guint64>::create(sample_rate)); | |
503 | update_sample_rate_selector(); | |
30677c13 | 504 | } catch (Error& error) { |
83af3ec1 | 505 | qDebug() << tr("Failed to configure samplerate:") << error.what(); |
0f8f8c18 SA |
506 | return; |
507 | } | |
508 | ||
509 | // Devices with built-in memory might impose limits on certain | |
510 | // configurations, so let's check what sample count the driver | |
511 | // lets us use now. | |
512 | update_sample_count_selector(); | |
513 | } | |
514 | ||
7c657094 | 515 | void MainBar::commit_sample_count() |
124d97de ML |
516 | { |
517 | uint64_t sample_count = 0; | |
518 | ||
83af3ec1 | 519 | const shared_ptr<devices::Device> device = device_selector_.selected_device(); |
e8d00928 | 520 | if (!device) |
19adbc2c JH |
521 | return; |
522 | ||
da30ecb7 JH |
523 | const shared_ptr<sigrok::Device> sr_dev = device->device(); |
524 | ||
8dbbc7f0 | 525 | sample_count = sample_count_.value(); |
2ad82c2e | 526 | if (sample_count_supported_) { |
e8d00928 | 527 | try { |
da30ecb7 | 528 | sr_dev->config_set(ConfigKey::LIMIT_SAMPLES, |
15289d5c | 529 | Glib::Variant<guint64>::create(sample_count)); |
449aec3c | 530 | update_sample_count_selector(); |
30677c13 | 531 | } catch (Error& error) { |
83af3ec1 | 532 | qDebug() << tr("Failed to configure sample count:") << error.what(); |
e8d00928 ML |
533 | return; |
534 | } | |
124d97de | 535 | } |
e13e7879 SA |
536 | |
537 | // Devices with built-in memory might impose limits on certain | |
538 | // configurations, so let's check what sample rate the driver | |
539 | // lets us use now. | |
540 | update_sample_rate_selector(); | |
124d97de ML |
541 | } |
542 | ||
0f8f8c18 SA |
543 | void MainBar::show_session_error(const QString text, const QString info_text) |
544 | { | |
545 | QMessageBox msg(this); | |
546 | msg.setText(text); | |
547 | msg.setInformativeText(info_text); | |
548 | msg.setStandardButtons(QMessageBox::Ok); | |
549 | msg.setIcon(QMessageBox::Warning); | |
550 | msg.exec(); | |
551 | } | |
19adbc2c | 552 | |
0f8f8c18 SA |
553 | void MainBar::add_decoder(srd_decoder *decoder) |
554 | { | |
555 | #ifdef ENABLE_DECODE | |
556 | assert(decoder); | |
e771b42d SA |
557 | shared_ptr<data::DecodeSignal> signal = session_.add_decode_signal(); |
558 | if (signal) | |
559 | signal->stack_decoder(decoder); | |
0f8f8c18 SA |
560 | #else |
561 | (void)decoder; | |
562 | #endif | |
563 | } | |
564 | ||
c063290a | 565 | void MainBar::export_file(shared_ptr<OutputFormat> format, bool selection_only) |
0f8f8c18 SA |
566 | { |
567 | using pv::dialogs::StoreProgress; | |
568 | ||
569 | // Stop any currently running capture session | |
570 | session_.stop_capture(); | |
571 | ||
572 | QSettings settings; | |
573 | const QString dir = settings.value(SettingSaveDirectory).toString(); | |
574 | ||
6f925ba9 | 575 | pair<uint64_t, uint64_t> sample_range; |
0f8f8c18 SA |
576 | |
577 | // Selection only? Verify that the cursors are active and fetch their values | |
578 | if (selection_only) { | |
f23c4692 SA |
579 | views::trace::View *trace_view = |
580 | qobject_cast<views::trace::View*>(session_.main_view().get()); | |
f4e57597 SA |
581 | |
582 | if (!trace_view->cursors()->enabled()) { | |
0f8f8c18 | 583 | show_session_error(tr("Missing Cursors"), tr("You need to set the " \ |
83af3ec1 SA |
584 | "cursors before you can save the data enclosed by them " \ |
585 | "to a session file (e.g. using the Show Cursors button).")); | |
0f8f8c18 SA |
586 | return; |
587 | } | |
588 | ||
589 | const double samplerate = session_.get_samplerate(); | |
590 | ||
f4e57597 SA |
591 | const pv::util::Timestamp& start_time = trace_view->cursors()->first()->time(); |
592 | const pv::util::Timestamp& end_time = trace_view->cursors()->second()->time(); | |
0f8f8c18 | 593 | |
6f925ba9 | 594 | const uint64_t start_sample = (uint64_t)max( |
49ec9e07 | 595 | (double)0, start_time.convert_to<double>() * samplerate); |
6f925ba9 | 596 | const uint64_t end_sample = (uint64_t)max( |
49ec9e07 | 597 | (double)0, end_time.convert_to<double>() * samplerate); |
0f8f8c18 | 598 | |
7b7ab1f5 SA |
599 | if ((start_sample == 0) && (end_sample == 0)) { |
600 | // Both cursors are negative and were clamped to 0 | |
601 | show_session_error(tr("Invalid Range"), tr("The cursors don't " \ | |
83af3ec1 | 602 | "define a valid range of samples.")); |
7b7ab1f5 SA |
603 | return; |
604 | } | |
605 | ||
6f925ba9 | 606 | sample_range = make_pair(start_sample, end_sample); |
0f8f8c18 | 607 | } else { |
6f925ba9 | 608 | sample_range = make_pair(0, 0); |
0f8f8c18 SA |
609 | } |
610 | ||
611 | // Construct the filter | |
612 | const vector<string> exts = format->extensions(); | |
613 | QString filter = tr("%1 files ").arg( | |
614 | QString::fromStdString(format->description())); | |
615 | ||
616 | if (exts.empty()) | |
75ab6b87 | 617 | filter += "(*)"; |
0f8f8c18 | 618 | else |
75ab6b87 | 619 | filter += QString("(*.%1);;%2 (*)").arg( |
0f8f8c18 SA |
620 | QString::fromStdString(join(exts, ", *.")), |
621 | tr("All Files")); | |
622 | ||
623 | // Show the file dialog | |
624 | const QString file_name = QFileDialog::getSaveFileName( | |
625 | this, tr("Save File"), dir, filter); | |
626 | ||
627 | if (file_name.isEmpty()) | |
f9541bde JH |
628 | return; |
629 | ||
0f8f8c18 SA |
630 | const QString abs_path = QFileInfo(file_name).absolutePath(); |
631 | settings.setValue(SettingSaveDirectory, abs_path); | |
632 | ||
633 | // Show the options dialog | |
634 | map<string, Glib::VariantBase> options; | |
635 | if (!format->options().empty()) { | |
636 | dialogs::InputOutputOptions dlg( | |
637 | tr("Export %1").arg(QString::fromStdString( | |
638 | format->description())), | |
639 | format->options(), this); | |
640 | if (!dlg.exec()) | |
641 | return; | |
642 | options = dlg.options(); | |
643 | } | |
644 | ||
c32bf63a SA |
645 | if (!selection_only) |
646 | session_.set_name(QFileInfo(file_name).fileName()); | |
101e7a9b | 647 | |
0f8f8c18 SA |
648 | StoreProgress *dlg = new StoreProgress(file_name, format, options, |
649 | sample_range, session_, this); | |
650 | dlg->run(); | |
651 | } | |
652 | ||
653 | void MainBar::import_file(shared_ptr<InputFormat> format) | |
654 | { | |
655 | assert(format); | |
656 | ||
657 | QSettings settings; | |
658 | const QString dir = settings.value(SettingOpenDirectory).toString(); | |
659 | ||
660 | // Construct the filter | |
661 | const vector<string> exts = format->extensions(); | |
ca1d6d5f GS |
662 | const QString filter_exts = exts.empty() ? "" : QString::fromStdString("%1 (%2)").arg( |
663 | tr("%1 files").arg(QString::fromStdString(format->description())), | |
664 | QString::fromStdString("*.%1").arg(QString::fromStdString(join(exts, " *.")))); | |
665 | const QString filter_all = QString::fromStdString("%1 (%2)").arg( | |
666 | tr("All Files"), QString::fromStdString("*")); | |
667 | const QString filter = QString::fromStdString("%1%2%3").arg( | |
668 | exts.empty() ? "" : filter_exts, | |
669 | exts.empty() ? "" : ";;", | |
670 | filter_all); | |
0f8f8c18 SA |
671 | |
672 | // Show the file dialog | |
673 | const QString file_name = QFileDialog::getOpenFileName( | |
ca1d6d5f | 674 | this, tr("Import File"), dir, filter); |
0f8f8c18 SA |
675 | |
676 | if (file_name.isEmpty()) | |
48888313 | 677 | return; |
0f8f8c18 SA |
678 | |
679 | // Show the options dialog | |
680 | map<string, Glib::VariantBase> options; | |
681 | if (!format->options().empty()) { | |
682 | dialogs::InputOutputOptions dlg( | |
683 | tr("Import %1").arg(QString::fromStdString( | |
684 | format->description())), | |
685 | format->options(), this); | |
686 | if (!dlg.exec()) | |
687 | return; | |
688 | options = dlg.options(); | |
48888313 | 689 | } |
e13e7879 | 690 | |
fd22c71c | 691 | session_.load_file(file_name, format, options); |
0f8f8c18 SA |
692 | |
693 | const QString abs_path = QFileInfo(file_name).absolutePath(); | |
694 | settings.setValue(SettingOpenDirectory, abs_path); | |
dde1a563 JH |
695 | } |
696 | ||
7c657094 | 697 | void MainBar::on_device_selected() |
dde1a563 | 698 | { |
da30ecb7 | 699 | shared_ptr<devices::Device> device = device_selector_.selected_device(); |
19adbc2c | 700 | |
83af3ec1 SA |
701 | if (device) |
702 | session_.select_device(device); | |
703 | else | |
704 | reset_device_selector(); | |
91f8fe8c | 705 | } |
51d4a9ab | 706 | |
91f8fe8c SA |
707 | void MainBar::on_device_changed() |
708 | { | |
709 | update_device_list(); | |
e95e8563 | 710 | update_device_config_widgets(); |
dde1a563 | 711 | } |
51e77110 | 712 | |
f4ce3e77 SA |
713 | void MainBar::on_capture_state_changed(int state) |
714 | { | |
715 | set_capture_state((pv::Session::capture_state)state); | |
716 | } | |
717 | ||
7c657094 | 718 | void MainBar::on_sample_count_changed() |
124d97de | 719 | { |
449aec3c SA |
720 | if (!updating_sample_count_) |
721 | commit_sample_count(); | |
124d97de ML |
722 | } |
723 | ||
7c657094 | 724 | void MainBar::on_sample_rate_changed() |
48888313 | 725 | { |
0e0b6b3e SA |
726 | if (!updating_sample_rate_) |
727 | commit_sample_rate(); | |
48888313 JH |
728 | } |
729 | ||
7c657094 | 730 | void MainBar::on_config_changed() |
82afd5e3 JH |
731 | { |
732 | commit_sample_count(); | |
c063290a | 733 | commit_sample_rate(); |
82afd5e3 JH |
734 | } |
735 | ||
c9da5118 SA |
736 | void MainBar::on_actionNewView_triggered() |
737 | { | |
738 | new_view(&session_); | |
739 | } | |
740 | ||
0f8f8c18 SA |
741 | void MainBar::on_actionOpen_triggered() |
742 | { | |
743 | QSettings settings; | |
744 | const QString dir = settings.value(SettingOpenDirectory).toString(); | |
745 | ||
746 | // Show the dialog | |
747 | const QString file_name = QFileDialog::getOpenFileName( | |
748 | this, tr("Open File"), dir, tr( | |
b0e15aa2 | 749 | "sigrok Sessions (*.sr);;" |
75ab6b87 | 750 | "All Files (*)")); |
0f8f8c18 SA |
751 | |
752 | if (!file_name.isEmpty()) { | |
fd22c71c | 753 | session_.load_file(file_name); |
0f8f8c18 SA |
754 | |
755 | const QString abs_path = QFileInfo(file_name).absolutePath(); | |
756 | settings.setValue(SettingOpenDirectory, abs_path); | |
757 | } | |
758 | } | |
759 | ||
760 | void MainBar::on_actionSaveAs_triggered() | |
761 | { | |
762 | export_file(session_.device_manager().context()->output_formats()["srzip"]); | |
763 | } | |
764 | ||
765 | void MainBar::on_actionSaveSelectionAs_triggered() | |
766 | { | |
767 | export_file(session_.device_manager().context()->output_formats()["srzip"], true); | |
768 | } | |
769 | ||
770 | void MainBar::on_actionConnect_triggered() | |
771 | { | |
772 | // Stop any currently running capture session | |
773 | session_.stop_capture(); | |
774 | ||
775 | dialogs::Connect dlg(this, session_.device_manager()); | |
776 | ||
777 | // If the user selected a device, select it in the device list. Select the | |
778 | // current device otherwise. | |
779 | if (dlg.exec()) | |
fd22c71c | 780 | session_.select_device(dlg.get_selected_device()); |
0f8f8c18 SA |
781 | |
782 | update_device_list(); | |
783 | } | |
784 | ||
e0ba4f6f | 785 | void MainBar::add_toolbar_widgets() |
0f8f8c18 | 786 | { |
e0ba4f6f SA |
787 | addAction(action_new_view_); |
788 | addSeparator(); | |
789 | addWidget(open_button_); | |
790 | addWidget(save_button_); | |
791 | addSeparator(); | |
0f8f8c18 | 792 | |
e0ba4f6f | 793 | StandardBar::add_toolbar_widgets(); |
0f8f8c18 | 794 | |
e0ba4f6f SA |
795 | addWidget(&device_selector_); |
796 | configure_button_action_ = addWidget(&configure_button_); | |
797 | channels_button_action_ = addWidget(&channels_button_); | |
798 | addWidget(&sample_count_); | |
799 | addWidget(&sample_rate_); | |
800 | #ifdef ENABLE_DECODE | |
801 | addSeparator(); | |
802 | addWidget(add_decoder_button_); | |
803 | #endif | |
d552c5c7 SA |
804 | } |
805 | ||
7c657094 | 806 | bool MainBar::eventFilter(QObject *watched, QEvent *event) |
40065ab6 | 807 | { |
2ad82c2e | 808 | if (sample_count_supported_ && (watched == &sample_count_ || |
83af3ec1 SA |
809 | watched == &sample_rate_) && |
810 | (event->type() == QEvent::ToolTip)) { | |
811 | ||
60d9b99a | 812 | auto sec = pv::util::Timestamp(sample_count_.value()) / sample_rate_.value(); |
40065ab6 | 813 | QHelpEvent *help_event = static_cast<QHelpEvent*>(event); |
62974f45 | 814 | |
3ccf0f7f JS |
815 | QString str = tr("Total sampling time: %1").arg( |
816 | pv::util::format_time_si(sec, pv::util::SIPrefix::unspecified, 0, "s", false)); | |
40065ab6 JS |
817 | QToolTip::showText(help_event->globalPos(), str); |
818 | ||
819 | return true; | |
820 | } | |
821 | ||
822 | return false; | |
823 | } | |
824 | ||
f4c92e1c | 825 | } // namespace toolbars |
51e77110 | 826 | } // namespace pv |