]>
Commit | Line | Data |
---|---|---|
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 | |
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 | ||
09f5d123 | 21 | #include <extdef.h> |
dde1a563 | 22 | |
079d39ea JH |
23 | #include <algorithm> |
24 | #include <cassert> | |
215f9499 | 25 | |
dde1a563 | 26 | #include <QAction> |
48888313 | 27 | #include <QDebug> |
0f8f8c18 | 28 | #include <QFileDialog> |
40065ab6 | 29 | #include <QHelpEvent> |
87f0df9b | 30 | #include <QMenu> |
0f8f8c18 SA |
31 | #include <QMessageBox> |
32 | #include <QSettings> | |
40065ab6 | 33 | #include <QToolTip> |
dde1a563 | 34 | |
7c657094 | 35 | #include "mainbar.hpp" |
d4984fe7 | 36 | |
0f8f8c18 SA |
37 | #include <boost/algorithm/string/join.hpp> |
38 | ||
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 JH |
47 | #include <pv/popups/deviceoptions.hpp> |
48 | #include <pv/popups/channels.hpp> | |
49 | #include <pv/util.hpp> | |
0f8f8c18 | 50 | #include <pv/view/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 | 59 | using std::back_inserter; |
0f8f8c18 | 60 | using std::cerr; |
079d39ea | 61 | using std::copy; |
0f8f8c18 | 62 | using std::endl; |
079d39ea | 63 | using std::list; |
19adbc2c | 64 | using std::map; |
b50ef520 JH |
65 | using std::max; |
66 | using std::min; | |
0f8f8c18 | 67 | using std::pair; |
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 | ||
101e7a9b | 90 | MainBar::MainBar(Session &session, MainWindow &main_window) : |
4e7f5ba8 | 91 | QToolBar("Sampling Bar", &main_window), |
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)), | |
97 | action_view_zoom_in_(new QAction(this)), | |
98 | action_view_zoom_out_(new QAction(this)), | |
99 | action_view_zoom_fit_(new QAction(this)), | |
100 | action_view_zoom_one_to_one_(new QAction(this)), | |
101 | action_view_show_cursors_(new QAction(this)), | |
8dbbc7f0 | 102 | session_(session), |
0f8f8c18 SA |
103 | device_selector_(&main_window, session.device_manager(), |
104 | action_connect_), | |
8dbbc7f0 | 105 | configure_button_(this), |
4c60462b | 106 | configure_button_action_(nullptr), |
8dbbc7f0 | 107 | channels_button_(this), |
9dd88889 | 108 | channels_button_action_(nullptr), |
8dbbc7f0 JH |
109 | sample_count_(" samples", this), |
110 | sample_rate_("Hz", this), | |
111 | updating_sample_rate_(false), | |
112 | updating_sample_count_(false), | |
3231fbf9 | 113 | sample_count_supported_(false) |
0f8f8c18 SA |
114 | #ifdef ENABLE_DECODE |
115 | , menu_decoders_add_(new pv::widgets::DecoderMenu(this, true)) | |
116 | #endif | |
6fb67b27 | 117 | { |
7c657094 | 118 | setObjectName(QString::fromUtf8("MainBar")); |
0c7cdea2 | 119 | |
f2dbf150 JH |
120 | setMovable(false); |
121 | setFloatable(false); | |
758f6023 | 122 | setContextMenuPolicy(Qt::PreventContextMenu); |
f2dbf150 | 123 | |
0f8f8c18 | 124 | // Actions |
c9da5118 SA |
125 | action_new_view_->setText(tr("New &View")); |
126 | action_new_view_->setIcon(QIcon::fromTheme("window-new", | |
127 | QIcon(":/icons/window-new.png"))); | |
128 | connect(action_new_view_, SIGNAL(triggered(bool)), | |
129 | this, SLOT(on_actionNewView_triggered())); | |
130 | ||
0f8f8c18 SA |
131 | action_open_->setText(tr("&Open...")); |
132 | action_open_->setIcon(QIcon::fromTheme("document-open", | |
133 | QIcon(":/icons/document-open.png"))); | |
134 | action_open_->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_O)); | |
d552c5c7 SA |
135 | connect(action_open_, SIGNAL(triggered(bool)), |
136 | this, SLOT(on_actionOpen_triggered())); | |
0f8f8c18 SA |
137 | |
138 | action_save_as_->setText(tr("&Save As...")); | |
139 | action_save_as_->setIcon(QIcon::fromTheme("document-save-as", | |
140 | QIcon(":/icons/document-save-as.png"))); | |
141 | action_save_as_->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_S)); | |
d552c5c7 SA |
142 | connect(action_save_as_, SIGNAL(triggered(bool)), |
143 | this, SLOT(on_actionSaveAs_triggered())); | |
0f8f8c18 SA |
144 | |
145 | action_save_selection_as_->setText(tr("Save Selected &Range As...")); | |
146 | action_save_selection_as_->setIcon(QIcon::fromTheme("document-save-as", | |
147 | QIcon(":/icons/document-save-as.png"))); | |
148 | action_save_selection_as_->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_R)); | |
d552c5c7 SA |
149 | connect(action_save_selection_as_, SIGNAL(triggered(bool)), |
150 | this, SLOT(on_actionSaveSelectionAs_triggered())); | |
0f8f8c18 SA |
151 | |
152 | widgets::ExportMenu *menu_file_export = new widgets::ExportMenu(this, | |
153 | session.device_manager().context()); | |
154 | menu_file_export->setTitle(tr("&Export")); | |
155 | connect(menu_file_export, | |
156 | SIGNAL(format_selected(std::shared_ptr<sigrok::OutputFormat>)), | |
157 | this, SLOT(export_file(std::shared_ptr<sigrok::OutputFormat>))); | |
158 | ||
159 | widgets::ImportMenu *menu_file_import = new widgets::ImportMenu(this, | |
160 | session.device_manager().context()); | |
161 | menu_file_import->setTitle(tr("&Import")); | |
162 | connect(menu_file_import, | |
163 | SIGNAL(format_selected(std::shared_ptr<sigrok::InputFormat>)), | |
164 | this, SLOT(import_file(std::shared_ptr<sigrok::InputFormat>))); | |
165 | ||
166 | action_connect_->setText(tr("&Connect to Device...")); | |
d552c5c7 SA |
167 | connect(action_connect_, SIGNAL(triggered(bool)), |
168 | this, SLOT(on_actionConnect_triggered())); | |
0f8f8c18 SA |
169 | |
170 | action_view_zoom_in_->setText(tr("Zoom &In")); | |
171 | action_view_zoom_in_->setIcon(QIcon::fromTheme("zoom-in", | |
172 | QIcon(":/icons/zoom-in.png"))); | |
173 | // simply using Qt::Key_Plus shows no + in the menu | |
174 | action_view_zoom_in_->setShortcut(QKeySequence::ZoomIn); | |
d552c5c7 SA |
175 | connect(action_view_zoom_in_, SIGNAL(triggered(bool)), |
176 | this, SLOT(on_actionViewZoomIn_triggered())); | |
0f8f8c18 SA |
177 | |
178 | action_view_zoom_out_->setText(tr("Zoom &Out")); | |
179 | action_view_zoom_out_->setIcon(QIcon::fromTheme("zoom-out", | |
180 | QIcon(":/icons/zoom-out.png"))); | |
181 | action_view_zoom_out_->setShortcut(QKeySequence::ZoomOut); | |
d552c5c7 SA |
182 | connect(action_view_zoom_out_, SIGNAL(triggered(bool)), |
183 | this, SLOT(on_actionViewZoomOut_triggered())); | |
0f8f8c18 SA |
184 | |
185 | action_view_zoom_fit_->setCheckable(true); | |
186 | action_view_zoom_fit_->setText(tr("Zoom to &Fit")); | |
187 | action_view_zoom_fit_->setIcon(QIcon::fromTheme("zoom-fit", | |
188 | QIcon(":/icons/zoom-fit.png"))); | |
189 | action_view_zoom_fit_->setShortcut(QKeySequence(Qt::Key_F)); | |
d552c5c7 SA |
190 | connect(action_view_zoom_fit_, SIGNAL(triggered(bool)), |
191 | this, SLOT(on_actionViewZoomFit_triggered())); | |
0f8f8c18 SA |
192 | |
193 | action_view_zoom_one_to_one_->setText(tr("Zoom to O&ne-to-One")); | |
194 | action_view_zoom_one_to_one_->setIcon(QIcon::fromTheme("zoom-original", | |
195 | QIcon(":/icons/zoom-original.png"))); | |
196 | action_view_zoom_one_to_one_->setShortcut(QKeySequence(Qt::Key_O)); | |
d552c5c7 SA |
197 | connect(action_view_zoom_one_to_one_, SIGNAL(triggered(bool)), |
198 | this, SLOT(on_actionViewZoomOneToOne_triggered())); | |
0f8f8c18 SA |
199 | |
200 | action_view_show_cursors_->setCheckable(true); | |
201 | action_view_show_cursors_->setIcon(QIcon::fromTheme("show-cursors", | |
202 | QIcon(":/icons/show-cursors.svg"))); | |
203 | action_view_show_cursors_->setShortcut(QKeySequence(Qt::Key_C)); | |
d552c5c7 SA |
204 | connect(action_view_show_cursors_, SIGNAL(triggered(bool)), |
205 | this, SLOT(on_actionViewShowCursors_triggered())); | |
0f8f8c18 SA |
206 | action_view_show_cursors_->setText(tr("Show &Cursors")); |
207 | ||
ed43ef2e JH |
208 | // Open button |
209 | QToolButton *const open_button = new QToolButton(this); | |
210 | ||
211 | widgets::ImportMenu *import_menu = new widgets::ImportMenu(this, | |
0f8f8c18 | 212 | session.device_manager().context(), action_open_); |
ed43ef2e JH |
213 | connect(import_menu, |
214 | SIGNAL(format_selected(std::shared_ptr<sigrok::InputFormat>)), | |
d552c5c7 | 215 | this, |
ed43ef2e JH |
216 | SLOT(import_file(std::shared_ptr<sigrok::InputFormat>))); |
217 | ||
218 | open_button->setMenu(import_menu); | |
0f8f8c18 | 219 | open_button->setDefaultAction(action_open_); |
ed43ef2e JH |
220 | open_button->setPopupMode(QToolButton::MenuButtonPopup); |
221 | ||
998b89fd JH |
222 | // Save button |
223 | QToolButton *const save_button = new QToolButton(this); | |
224 | ||
686d9151 | 225 | vector<QAction *> open_actions; |
0f8f8c18 SA |
226 | open_actions.push_back(action_save_as_); |
227 | open_actions.push_back(action_save_selection_as_); | |
686d9151 | 228 | |
998b89fd JH |
229 | widgets::ExportMenu *export_menu = new widgets::ExportMenu(this, |
230 | session.device_manager().context(), | |
686d9151 | 231 | open_actions); |
998b89fd JH |
232 | connect(export_menu, |
233 | SIGNAL(format_selected(std::shared_ptr<sigrok::OutputFormat>)), | |
d552c5c7 | 234 | this, |
998b89fd JH |
235 | SLOT(export_file(std::shared_ptr<sigrok::OutputFormat>))); |
236 | ||
237 | save_button->setMenu(export_menu); | |
0f8f8c18 | 238 | save_button->setDefaultAction(action_save_as_); |
998b89fd JH |
239 | save_button->setPopupMode(QToolButton::MenuButtonPopup); |
240 | ||
079d39ea JH |
241 | // Device selector menu |
242 | connect(&device_selector_, SIGNAL(device_selected()), | |
243 | this, SLOT(on_device_selected())); | |
244 | ||
168888e2 JH |
245 | // Setup the decoder button |
246 | #ifdef ENABLE_DECODE | |
0f8f8c18 SA |
247 | menu_decoders_add_->setTitle(tr("&Add")); |
248 | connect(menu_decoders_add_, SIGNAL(decoder_selected(srd_decoder*)), | |
249 | this, SLOT(add_decoder(srd_decoder*))); | |
250 | ||
168888e2 JH |
251 | QToolButton *add_decoder_button = new QToolButton(this); |
252 | add_decoder_button->setIcon(QIcon::fromTheme("add-decoder", | |
253 | QIcon(":/icons/add-decoder.svg"))); | |
254 | add_decoder_button->setPopupMode(QToolButton::InstantPopup); | |
0f8f8c18 | 255 | add_decoder_button->setMenu(menu_decoders_add_); |
168888e2 JH |
256 | #endif |
257 | ||
87f0df9b | 258 | // Setup the toolbar |
c9da5118 SA |
259 | addAction(action_new_view_); |
260 | addSeparator(); | |
ed43ef2e | 261 | addWidget(open_button); |
998b89fd | 262 | addWidget(save_button); |
87f0df9b | 263 | addSeparator(); |
0f8f8c18 SA |
264 | addAction(action_view_zoom_in_); |
265 | addAction(action_view_zoom_out_); | |
266 | addAction(action_view_zoom_fit_); | |
267 | addAction(action_view_zoom_one_to_one_); | |
87f0df9b | 268 | addSeparator(); |
0f8f8c18 | 269 | addAction(action_view_show_cursors_); |
bdf57963 | 270 | addSeparator(); |
87f0df9b | 271 | |
8dbbc7f0 | 272 | connect(&sample_count_, SIGNAL(value_changed()), |
124d97de | 273 | this, SLOT(on_sample_count_changed())); |
8dbbc7f0 | 274 | connect(&sample_rate_, SIGNAL(value_changed()), |
1198b887 | 275 | this, SLOT(on_sample_rate_changed())); |
dde1a563 | 276 | |
8dbbc7f0 | 277 | sample_count_.show_min_max_step(0, UINT64_MAX, 1); |
215f9499 | 278 | |
2b81ae46 | 279 | set_capture_state(pv::Session::Stopped); |
274d4f13 | 280 | |
8dbbc7f0 | 281 | configure_button_.setIcon(QIcon::fromTheme("configure", |
688ef645 | 282 | QIcon(":/icons/configure.png"))); |
b7b659aa | 283 | |
8dbbc7f0 | 284 | channels_button_.setIcon(QIcon::fromTheme("channels", |
6ac6242b | 285 | QIcon(":/icons/channels.svg"))); |
cdb50f67 | 286 | |
8dbbc7f0 JH |
287 | addWidget(&device_selector_); |
288 | configure_button_action_ = addWidget(&configure_button_); | |
9dd88889 | 289 | channels_button_action_ = addWidget(&channels_button_); |
8dbbc7f0 JH |
290 | addWidget(&sample_count_); |
291 | addWidget(&sample_rate_); | |
168888e2 JH |
292 | #ifdef ENABLE_DECODE |
293 | addSeparator(); | |
294 | addWidget(add_decoder_button); | |
295 | #endif | |
40065ab6 | 296 | |
8dbbc7f0 JH |
297 | sample_count_.installEventFilter(this); |
298 | sample_rate_.installEventFilter(this); | |
0f8f8c18 | 299 | |
0f8f8c18 | 300 | // Setup session_ events |
d552c5c7 SA |
301 | connect(&session_, SIGNAL(capture_state_changed(int)), |
302 | this, SLOT(capture_state_changed(int))); | |
303 | connect(&session, SIGNAL(device_changed()), | |
304 | this, SLOT(on_device_changed())); | |
0f8f8c18 | 305 | |
101e7a9b | 306 | update_device_list(); |
0f8f8c18 SA |
307 | } |
308 | ||
309 | Session &MainBar::session(void) const | |
310 | { | |
311 | return session_; | |
6fb67b27 JH |
312 | } |
313 | ||
079d39ea | 314 | void MainBar::update_device_list() |
18203d86 | 315 | { |
079d39ea | 316 | DeviceManager &mgr = session_.device_manager(); |
da30ecb7 JH |
317 | shared_ptr<devices::Device> selected_device = session_.device(); |
318 | list< shared_ptr<devices::Device> > devs; | |
e8d00928 | 319 | |
079d39ea | 320 | copy(mgr.devices().begin(), mgr.devices().end(), back_inserter(devs)); |
53a7cce4 | 321 | |
079d39ea JH |
322 | if (std::find(devs.begin(), devs.end(), selected_device) == devs.end()) |
323 | devs.push_back(selected_device); | |
e95e8563 | 324 | |
079d39ea | 325 | device_selector_.set_device_list(devs, selected_device); |
e95e8563 | 326 | update_device_config_widgets(); |
18203d86 JH |
327 | } |
328 | ||
6fb67b27 | 329 | |
7c657094 | 330 | void MainBar::set_capture_state(pv::Session::capture_state state) |
6ac96c2e | 331 | { |
73e170f9 SA |
332 | bool ui_enabled = (state == pv::Session::Stopped) ? true : false; |
333 | ||
334 | device_selector_.setEnabled(ui_enabled); | |
335 | configure_button_.setEnabled(ui_enabled); | |
336 | channels_button_.setEnabled(ui_enabled); | |
337 | sample_count_.setEnabled(ui_enabled); | |
338 | sample_rate_.setEnabled(ui_enabled); | |
6ac96c2e JH |
339 | } |
340 | ||
7e0c99bf SA |
341 | void MainBar::reset_device_selector() |
342 | { | |
343 | device_selector_.reset(); | |
344 | } | |
345 | ||
101e7a9b SA |
346 | void MainBar::select_device(shared_ptr<devices::Device> device) |
347 | { | |
348 | try { | |
349 | if (device) | |
350 | session_.set_device(device); | |
351 | else | |
352 | session_.set_default_device(); | |
353 | } catch (const QString &e) { | |
354 | QMessageBox msg(this); | |
355 | msg.setText(e); | |
356 | msg.setInformativeText(tr("Failed to Select Device")); | |
357 | msg.setStandardButtons(QMessageBox::Ok); | |
358 | msg.setIcon(QMessageBox::Warning); | |
359 | msg.exec(); | |
360 | } | |
361 | } | |
362 | ||
363 | void MainBar::load_init_file(const std::string &file_name, | |
364 | const std::string &format) | |
365 | { | |
366 | shared_ptr<InputFormat> input_format; | |
367 | ||
368 | DeviceManager& device_manager = session_.device_manager(); | |
369 | ||
370 | if (!format.empty()) { | |
371 | const map<string, shared_ptr<InputFormat> > formats = | |
372 | device_manager.context()->input_formats(); | |
373 | const auto iter = find_if(formats.begin(), formats.end(), | |
374 | [&](const pair<string, shared_ptr<InputFormat> > f) { | |
375 | return f.first == format; }); | |
376 | if (iter == formats.end()) { | |
377 | cerr << "Unexpected input format: " << format << endl; | |
378 | return; | |
379 | } | |
380 | ||
381 | input_format = (*iter).second; | |
382 | } | |
383 | ||
384 | load_file(QString::fromStdString(file_name), input_format); | |
385 | } | |
386 | ||
0f8f8c18 SA |
387 | QAction* MainBar::action_open() const |
388 | { | |
389 | return action_open_; | |
390 | } | |
391 | ||
392 | QAction* MainBar::action_save_as() const | |
393 | { | |
394 | return action_save_as_; | |
395 | } | |
396 | ||
397 | QAction* MainBar::action_save_selection_as() const | |
398 | { | |
399 | return action_save_selection_as_; | |
400 | } | |
401 | ||
402 | QAction* MainBar::action_connect() const | |
403 | { | |
404 | return action_connect_; | |
405 | } | |
406 | ||
407 | QAction* MainBar::action_view_zoom_in() const | |
408 | { | |
409 | return action_view_zoom_in_; | |
410 | } | |
411 | ||
412 | QAction* MainBar::action_view_zoom_out() const | |
413 | { | |
414 | return action_view_zoom_out_; | |
415 | } | |
416 | ||
417 | QAction* MainBar::action_view_zoom_fit() const | |
418 | { | |
419 | return action_view_zoom_fit_; | |
420 | } | |
421 | ||
422 | QAction* MainBar::action_view_zoom_one_to_one() const | |
423 | { | |
424 | return action_view_zoom_one_to_one_; | |
425 | } | |
426 | ||
427 | QAction* MainBar::action_view_show_cursors() const | |
428 | { | |
429 | return action_view_show_cursors_; | |
430 | } | |
431 | ||
0f8f8c18 SA |
432 | void MainBar::load_file(QString file_name, |
433 | std::shared_ptr<sigrok::InputFormat> format, | |
434 | const std::map<std::string, Glib::VariantBase> &options) | |
435 | { | |
436 | DeviceManager& device_manager = session_.device_manager(); | |
437 | ||
438 | const QString errorMessage( | |
439 | QString("Failed to load file %1").arg(file_name)); | |
440 | ||
441 | try { | |
442 | if (format) | |
443 | session_.set_device(shared_ptr<devices::Device>( | |
444 | new devices::InputFile( | |
445 | device_manager.context(), | |
446 | file_name.toStdString(), | |
447 | format, options))); | |
448 | else | |
449 | session_.set_device(shared_ptr<devices::Device>( | |
450 | new devices::SessionFile( | |
451 | device_manager.context(), | |
452 | file_name.toStdString()))); | |
453 | } catch (Error e) { | |
454 | show_session_error(tr("Failed to load ") + file_name, e.what()); | |
455 | session_.set_default_device(); | |
456 | update_device_list(); | |
457 | return; | |
458 | } | |
459 | ||
460 | update_device_list(); | |
461 | ||
462 | session_.start_capture([&, errorMessage](QString infoMessage) { | |
463 | session_error(errorMessage, infoMessage); }); | |
33e1afbe SA |
464 | |
465 | session_.set_name(QFileInfo(file_name).fileName()); | |
0f8f8c18 SA |
466 | } |
467 | ||
7c657094 | 468 | void MainBar::update_sample_rate_selector() |
dde1a563 | 469 | { |
e8d00928 ML |
470 | Glib::VariantContainerBase gvar_dict; |
471 | GVariant *gvar_list; | |
4c60462b | 472 | const uint64_t *elements = nullptr; |
488f5d3f | 473 | gsize num_elements; |
a6ed12bf | 474 | map< const ConfigKey*, std::set<Capability> > keys; |
dde1a563 | 475 | |
9dd88889 JH |
476 | if (updating_sample_rate_) { |
477 | sample_rate_.show_none(); | |
3d4f16af | 478 | return; |
9dd88889 | 479 | } |
3d4f16af | 480 | |
da30ecb7 JH |
481 | const shared_ptr<devices::Device> device = |
482 | device_selector_.selected_device(); | |
e8d00928 | 483 | if (!device) |
ef4d0201 JH |
484 | return; |
485 | ||
8dbbc7f0 JH |
486 | assert(!updating_sample_rate_); |
487 | updating_sample_rate_ = true; | |
1198b887 | 488 | |
da30ecb7 | 489 | const shared_ptr<sigrok::Device> sr_dev = device->device(); |
a6ed12bf | 490 | |
7bb0fbf4 ML |
491 | if (sr_dev->config_check(ConfigKey::SAMPLERATE, Capability::LIST)) { |
492 | gvar_dict = sr_dev->config_list(ConfigKey::SAMPLERATE); | |
493 | } else { | |
8dbbc7f0 JH |
494 | sample_rate_.show_none(); |
495 | updating_sample_rate_ = false; | |
dde1a563 | 496 | return; |
1198b887 | 497 | } |
dde1a563 | 498 | |
e8d00928 | 499 | if ((gvar_list = g_variant_lookup_value(gvar_dict.gobj(), |
2ad82c2e | 500 | "samplerate-steps", G_VARIANT_TYPE("at")))) { |
488f5d3f BV |
501 | elements = (const uint64_t *)g_variant_get_fixed_array( |
502 | gvar_list, &num_elements, sizeof(uint64_t)); | |
aafe53af JH |
503 | |
504 | const uint64_t min = elements[0]; | |
505 | const uint64_t max = elements[1]; | |
506 | const uint64_t step = elements[2]; | |
507 | ||
488f5d3f | 508 | g_variant_unref(gvar_list); |
aafe53af JH |
509 | |
510 | assert(min > 0); | |
511 | assert(max > 0); | |
512 | assert(max > min); | |
513 | assert(step > 0); | |
514 | ||
515 | if (step == 1) | |
8dbbc7f0 | 516 | sample_rate_.show_125_list(min, max); |
2ad82c2e | 517 | else { |
aafe53af JH |
518 | // When the step is not 1, we cam't make a 1-2-5-10 |
519 | // list of sample rates, because we may not be able to | |
520 | // make round numbers. Therefore in this case, show a | |
521 | // spin box. | |
8dbbc7f0 | 522 | sample_rate_.show_min_max_step(min, max, step); |
aafe53af | 523 | } |
2ad82c2e UH |
524 | } else if ((gvar_list = g_variant_lookup_value(gvar_dict.gobj(), |
525 | "samplerates", G_VARIANT_TYPE("at")))) { | |
488f5d3f BV |
526 | elements = (const uint64_t *)g_variant_get_fixed_array( |
527 | gvar_list, &num_elements, sizeof(uint64_t)); | |
8dbbc7f0 | 528 | sample_rate_.show_list(elements, num_elements); |
488f5d3f | 529 | g_variant_unref(gvar_list); |
dde1a563 | 530 | } |
8dbbc7f0 | 531 | updating_sample_rate_ = false; |
48888313 JH |
532 | |
533 | update_sample_rate_selector_value(); | |
534 | } | |
535 | ||
7c657094 | 536 | void MainBar::update_sample_rate_selector_value() |
48888313 | 537 | { |
8dbbc7f0 | 538 | if (updating_sample_rate_) |
3d4f16af JH |
539 | return; |
540 | ||
da30ecb7 JH |
541 | const shared_ptr<devices::Device> device = |
542 | device_selector_.selected_device(); | |
e8d00928 | 543 | if (!device) |
19adbc2c JH |
544 | return; |
545 | ||
e8d00928 | 546 | try { |
da30ecb7 | 547 | auto gvar = device->device()->config_get(ConfigKey::SAMPLERATE); |
e8d00928 | 548 | uint64_t samplerate = |
15289d5c | 549 | Glib::VariantBase::cast_dynamic<Glib::Variant<guint64>>(gvar).get(); |
8dbbc7f0 JH |
550 | assert(!updating_sample_rate_); |
551 | updating_sample_rate_ = true; | |
552 | sample_rate_.set_value(samplerate); | |
553 | updating_sample_rate_ = false; | |
e8d00928 | 554 | } catch (Error error) { |
8dd44190 | 555 | qDebug() << "WARNING: Failed to get value of sample rate"; |
eb4008a6 JH |
556 | return; |
557 | } | |
48888313 JH |
558 | } |
559 | ||
7c657094 | 560 | void MainBar::update_sample_count_selector() |
85756012 | 561 | { |
8dbbc7f0 | 562 | if (updating_sample_count_) |
3d4f16af JH |
563 | return; |
564 | ||
da30ecb7 JH |
565 | const shared_ptr<devices::Device> device = |
566 | device_selector_.selected_device(); | |
e8d00928 | 567 | if (!device) |
19adbc2c JH |
568 | return; |
569 | ||
da30ecb7 JH |
570 | const shared_ptr<sigrok::Device> sr_dev = device->device(); |
571 | ||
8dbbc7f0 JH |
572 | assert(!updating_sample_count_); |
573 | updating_sample_count_ = true; | |
85756012 | 574 | |
2ad82c2e | 575 | if (!sample_count_supported_) { |
3e7636f9 JH |
576 | sample_count_.show_none(); |
577 | updating_sample_count_ = false; | |
578 | return; | |
579 | } | |
b50ef520 | 580 | |
3e7636f9 JH |
581 | uint64_t sample_count = sample_count_.value(); |
582 | uint64_t min_sample_count = 0; | |
583 | uint64_t max_sample_count = MaxSampleCount; | |
3cbffdcf | 584 | |
3e7636f9 JH |
585 | if (sample_count == 0) |
586 | sample_count = DefaultSampleCount; | |
b50ef520 | 587 | |
7bb0fbf4 ML |
588 | if (sr_dev->config_check(ConfigKey::LIMIT_SAMPLES, Capability::LIST)) { |
589 | auto gvar = sr_dev->config_list(ConfigKey::LIMIT_SAMPLES); | |
590 | if (gvar.gobj()) | |
591 | g_variant_get(gvar.gobj(), "(tt)", | |
592 | &min_sample_count, &max_sample_count); | |
ed1d9d81 | 593 | } |
1d04852f | 594 | |
3e7636f9 JH |
595 | min_sample_count = min(max(min_sample_count, MinSampleCount), |
596 | max_sample_count); | |
b50ef520 | 597 | |
3e7636f9 JH |
598 | sample_count_.show_125_list( |
599 | min_sample_count, max_sample_count); | |
b50ef520 | 600 | |
7bb0fbf4 | 601 | if (sr_dev->config_check(ConfigKey::LIMIT_SAMPLES, Capability::GET)) { |
da30ecb7 | 602 | auto gvar = sr_dev->config_get(ConfigKey::LIMIT_SAMPLES); |
3e7636f9 JH |
603 | sample_count = g_variant_get_uint64(gvar.gobj()); |
604 | if (sample_count == 0) | |
605 | sample_count = DefaultSampleCount; | |
606 | sample_count = min(max(sample_count, MinSampleCount), | |
607 | max_sample_count); | |
7bb0fbf4 | 608 | } |
3e7636f9 JH |
609 | |
610 | sample_count_.set_value(sample_count); | |
df3c1aa3 | 611 | |
8dbbc7f0 | 612 | updating_sample_count_ = false; |
85756012 ML |
613 | } |
614 | ||
7c657094 | 615 | void MainBar::update_device_config_widgets() |
e95e8563 | 616 | { |
e95e8563 JH |
617 | using namespace pv::popups; |
618 | ||
da30ecb7 JH |
619 | const shared_ptr<devices::Device> device = |
620 | device_selector_.selected_device(); | |
9dd88889 JH |
621 | |
622 | // Hide the widgets if no device is selected | |
623 | channels_button_action_->setVisible(!!device); | |
9dd88889 JH |
624 | if (!device) { |
625 | configure_button_action_->setVisible(false); | |
626 | sample_count_.show_none(); | |
627 | sample_rate_.show_none(); | |
e95e8563 | 628 | return; |
9dd88889 | 629 | } |
e95e8563 | 630 | |
da30ecb7 JH |
631 | const shared_ptr<sigrok::Device> sr_dev = device->device(); |
632 | if (!sr_dev) | |
633 | return; | |
634 | ||
e95e8563 | 635 | // Update the configure popup |
da30ecb7 | 636 | DeviceOptions *const opts = new DeviceOptions(sr_dev, this); |
8dbbc7f0 | 637 | configure_button_action_->setVisible( |
e95e8563 | 638 | !opts->binding().properties().empty()); |
8dbbc7f0 | 639 | configure_button_.set_popup(opts); |
e95e8563 | 640 | |
6ac6242b | 641 | // Update the channels popup |
8dbbc7f0 JH |
642 | Channels *const channels = new Channels(session_, this); |
643 | channels_button_.set_popup(channels); | |
e95e8563 JH |
644 | |
645 | // Update supported options. | |
8dbbc7f0 | 646 | sample_count_supported_ = false; |
e95e8563 | 647 | |
7bb0fbf4 ML |
648 | if (sr_dev->config_check(ConfigKey::LIMIT_SAMPLES, Capability::SET)) |
649 | sample_count_supported_ = true; | |
650 | ||
651 | if (sr_dev->config_check(ConfigKey::LIMIT_FRAMES, Capability::SET)) { | |
652 | sr_dev->config_set(ConfigKey::LIMIT_FRAMES, | |
653 | Glib::Variant<guint64>::create(1)); | |
654 | on_config_changed(); | |
655 | } | |
e95e8563 JH |
656 | |
657 | // Add notification of reconfigure events | |
658 | disconnect(this, SLOT(on_config_changed())); | |
e8d00928 | 659 | connect(&opts->binding(), SIGNAL(config_changed()), |
e95e8563 JH |
660 | this, SLOT(on_config_changed())); |
661 | ||
662 | // Update sweep timing widgets. | |
663 | update_sample_count_selector(); | |
664 | update_sample_rate_selector(); | |
665 | } | |
666 | ||
0f8f8c18 SA |
667 | void MainBar::commit_sample_rate() |
668 | { | |
669 | uint64_t sample_rate = 0; | |
670 | ||
671 | const shared_ptr<devices::Device> device = | |
672 | device_selector_.selected_device(); | |
673 | if (!device) | |
674 | return; | |
675 | ||
676 | const shared_ptr<sigrok::Device> sr_dev = device->device(); | |
677 | ||
678 | sample_rate = sample_rate_.value(); | |
679 | if (sample_rate == 0) | |
680 | return; | |
681 | ||
682 | try { | |
683 | sr_dev->config_set(ConfigKey::SAMPLERATE, | |
684 | Glib::Variant<guint64>::create(sample_rate)); | |
685 | update_sample_rate_selector(); | |
686 | } catch (Error error) { | |
687 | qDebug() << "Failed to configure samplerate."; | |
688 | return; | |
689 | } | |
690 | ||
691 | // Devices with built-in memory might impose limits on certain | |
692 | // configurations, so let's check what sample count the driver | |
693 | // lets us use now. | |
694 | update_sample_count_selector(); | |
695 | } | |
696 | ||
7c657094 | 697 | void MainBar::commit_sample_count() |
124d97de ML |
698 | { |
699 | uint64_t sample_count = 0; | |
700 | ||
da30ecb7 JH |
701 | const shared_ptr<devices::Device> device = |
702 | device_selector_.selected_device(); | |
e8d00928 | 703 | if (!device) |
19adbc2c JH |
704 | return; |
705 | ||
da30ecb7 JH |
706 | const shared_ptr<sigrok::Device> sr_dev = device->device(); |
707 | ||
8dbbc7f0 | 708 | sample_count = sample_count_.value(); |
2ad82c2e | 709 | if (sample_count_supported_) { |
e8d00928 | 710 | try { |
da30ecb7 | 711 | sr_dev->config_set(ConfigKey::LIMIT_SAMPLES, |
15289d5c | 712 | Glib::Variant<guint64>::create(sample_count)); |
449aec3c | 713 | update_sample_count_selector(); |
e8d00928 ML |
714 | } catch (Error error) { |
715 | qDebug() << "Failed to configure sample count."; | |
716 | return; | |
717 | } | |
124d97de | 718 | } |
e13e7879 SA |
719 | |
720 | // Devices with built-in memory might impose limits on certain | |
721 | // configurations, so let's check what sample rate the driver | |
722 | // lets us use now. | |
723 | update_sample_rate_selector(); | |
124d97de ML |
724 | } |
725 | ||
0f8f8c18 | 726 | void MainBar::session_error(const QString text, const QString info_text) |
48888313 | 727 | { |
0f8f8c18 SA |
728 | QMetaObject::invokeMethod(this, "show_session_error", |
729 | Qt::QueuedConnection, Q_ARG(QString, text), | |
730 | Q_ARG(QString, info_text)); | |
731 | } | |
48888313 | 732 | |
0f8f8c18 SA |
733 | void MainBar::show_session_error(const QString text, const QString info_text) |
734 | { | |
735 | QMessageBox msg(this); | |
736 | msg.setText(text); | |
737 | msg.setInformativeText(info_text); | |
738 | msg.setStandardButtons(QMessageBox::Ok); | |
739 | msg.setIcon(QMessageBox::Warning); | |
740 | msg.exec(); | |
741 | } | |
19adbc2c | 742 | |
0f8f8c18 SA |
743 | void MainBar::capture_state_changed(int state) |
744 | { | |
745 | set_capture_state((pv::Session::capture_state)state); | |
746 | } | |
da30ecb7 | 747 | |
0f8f8c18 SA |
748 | void MainBar::add_decoder(srd_decoder *decoder) |
749 | { | |
750 | #ifdef ENABLE_DECODE | |
751 | assert(decoder); | |
752 | session_.add_decoder(decoder); | |
753 | #else | |
754 | (void)decoder; | |
755 | #endif | |
756 | } | |
757 | ||
758 | void MainBar::export_file(shared_ptr<OutputFormat> format, | |
759 | bool selection_only) | |
760 | { | |
761 | using pv::dialogs::StoreProgress; | |
762 | ||
763 | // Stop any currently running capture session | |
764 | session_.stop_capture(); | |
765 | ||
766 | QSettings settings; | |
767 | const QString dir = settings.value(SettingSaveDirectory).toString(); | |
768 | ||
769 | std::pair<uint64_t, uint64_t> sample_range; | |
770 | ||
771 | // Selection only? Verify that the cursors are active and fetch their values | |
772 | if (selection_only) { | |
f4e57597 SA |
773 | views::TraceView::View *trace_view = |
774 | qobject_cast<views::TraceView::View*>(session_.main_view().get()); | |
775 | ||
776 | if (!trace_view->cursors()->enabled()) { | |
0f8f8c18 SA |
777 | show_session_error(tr("Missing Cursors"), tr("You need to set the " \ |
778 | "cursors before you can save the data enclosed by them " \ | |
779 | "to a session file (e.g. using ALT-V - Show Cursors).")); | |
780 | return; | |
781 | } | |
782 | ||
783 | const double samplerate = session_.get_samplerate(); | |
784 | ||
f4e57597 SA |
785 | const pv::util::Timestamp& start_time = trace_view->cursors()->first()->time(); |
786 | const pv::util::Timestamp& end_time = trace_view->cursors()->second()->time(); | |
0f8f8c18 SA |
787 | |
788 | const uint64_t start_sample = | |
789 | std::max((double)0, start_time.convert_to<double>() * samplerate); | |
790 | const uint64_t end_sample = end_time.convert_to<double>() * samplerate; | |
791 | ||
792 | sample_range = std::make_pair(start_sample, end_sample); | |
793 | } else { | |
794 | sample_range = std::make_pair(0, 0); | |
795 | } | |
796 | ||
797 | // Construct the filter | |
798 | const vector<string> exts = format->extensions(); | |
799 | QString filter = tr("%1 files ").arg( | |
800 | QString::fromStdString(format->description())); | |
801 | ||
802 | if (exts.empty()) | |
803 | filter += "(*.*)"; | |
804 | else | |
805 | filter += QString("(*.%1);;%2 (*.*)").arg( | |
806 | QString::fromStdString(join(exts, ", *.")), | |
807 | tr("All Files")); | |
808 | ||
809 | // Show the file dialog | |
810 | const QString file_name = QFileDialog::getSaveFileName( | |
811 | this, tr("Save File"), dir, filter); | |
812 | ||
813 | if (file_name.isEmpty()) | |
f9541bde JH |
814 | return; |
815 | ||
0f8f8c18 SA |
816 | const QString abs_path = QFileInfo(file_name).absolutePath(); |
817 | settings.setValue(SettingSaveDirectory, abs_path); | |
818 | ||
819 | // Show the options dialog | |
820 | map<string, Glib::VariantBase> options; | |
821 | if (!format->options().empty()) { | |
822 | dialogs::InputOutputOptions dlg( | |
823 | tr("Export %1").arg(QString::fromStdString( | |
824 | format->description())), | |
825 | format->options(), this); | |
826 | if (!dlg.exec()) | |
827 | return; | |
828 | options = dlg.options(); | |
829 | } | |
830 | ||
101e7a9b SA |
831 | session_.set_name(QFileInfo(file_name).fileName()); |
832 | ||
0f8f8c18 SA |
833 | StoreProgress *dlg = new StoreProgress(file_name, format, options, |
834 | sample_range, session_, this); | |
835 | dlg->run(); | |
836 | } | |
837 | ||
838 | void MainBar::import_file(shared_ptr<InputFormat> format) | |
839 | { | |
840 | assert(format); | |
841 | ||
842 | QSettings settings; | |
843 | const QString dir = settings.value(SettingOpenDirectory).toString(); | |
844 | ||
845 | // Construct the filter | |
846 | const vector<string> exts = format->extensions(); | |
847 | const QString filter = exts.empty() ? "" : | |
848 | tr("%1 files (*.%2)").arg( | |
849 | QString::fromStdString(format->description()), | |
850 | QString::fromStdString(join(exts, ", *."))); | |
851 | ||
852 | // Show the file dialog | |
853 | const QString file_name = QFileDialog::getOpenFileName( | |
854 | this, tr("Import File"), dir, tr( | |
855 | "%1 files (*.*);;All Files (*.*)").arg( | |
856 | QString::fromStdString(format->description()))); | |
857 | ||
858 | if (file_name.isEmpty()) | |
48888313 | 859 | return; |
0f8f8c18 SA |
860 | |
861 | // Show the options dialog | |
862 | map<string, Glib::VariantBase> options; | |
863 | if (!format->options().empty()) { | |
864 | dialogs::InputOutputOptions dlg( | |
865 | tr("Import %1").arg(QString::fromStdString( | |
866 | format->description())), | |
867 | format->options(), this); | |
868 | if (!dlg.exec()) | |
869 | return; | |
870 | options = dlg.options(); | |
48888313 | 871 | } |
e13e7879 | 872 | |
0f8f8c18 SA |
873 | load_file(file_name, format, options); |
874 | ||
875 | const QString abs_path = QFileInfo(file_name).absolutePath(); | |
876 | settings.setValue(SettingOpenDirectory, abs_path); | |
dde1a563 JH |
877 | } |
878 | ||
7c657094 | 879 | void MainBar::on_device_selected() |
dde1a563 | 880 | { |
da30ecb7 | 881 | shared_ptr<devices::Device> device = device_selector_.selected_device(); |
0f8f8c18 SA |
882 | if (!device) { |
883 | reset_device_selector(); | |
19adbc2c | 884 | return; |
0f8f8c18 | 885 | } |
19adbc2c | 886 | |
0f8f8c18 | 887 | select_device(device); |
91f8fe8c | 888 | } |
51d4a9ab | 889 | |
91f8fe8c SA |
890 | void MainBar::on_device_changed() |
891 | { | |
892 | update_device_list(); | |
e95e8563 | 893 | update_device_config_widgets(); |
dde1a563 | 894 | } |
51e77110 | 895 | |
7c657094 | 896 | void MainBar::on_sample_count_changed() |
124d97de | 897 | { |
449aec3c SA |
898 | if (!updating_sample_count_) |
899 | commit_sample_count(); | |
124d97de ML |
900 | } |
901 | ||
7c657094 | 902 | void MainBar::on_sample_rate_changed() |
48888313 | 903 | { |
0e0b6b3e SA |
904 | if (!updating_sample_rate_) |
905 | commit_sample_rate(); | |
48888313 JH |
906 | } |
907 | ||
7c657094 | 908 | void MainBar::on_config_changed() |
82afd5e3 JH |
909 | { |
910 | commit_sample_count(); | |
82afd5e3 | 911 | commit_sample_rate(); |
82afd5e3 JH |
912 | } |
913 | ||
c9da5118 SA |
914 | void MainBar::on_actionNewView_triggered() |
915 | { | |
916 | new_view(&session_); | |
917 | } | |
918 | ||
0f8f8c18 SA |
919 | void MainBar::on_actionOpen_triggered() |
920 | { | |
921 | QSettings settings; | |
922 | const QString dir = settings.value(SettingOpenDirectory).toString(); | |
923 | ||
924 | // Show the dialog | |
925 | const QString file_name = QFileDialog::getOpenFileName( | |
926 | this, tr("Open File"), dir, tr( | |
927 | "Sigrok Sessions (*.sr);;" | |
928 | "All Files (*.*)")); | |
929 | ||
930 | if (!file_name.isEmpty()) { | |
931 | load_file(file_name); | |
932 | ||
933 | const QString abs_path = QFileInfo(file_name).absolutePath(); | |
934 | settings.setValue(SettingOpenDirectory, abs_path); | |
935 | } | |
936 | } | |
937 | ||
938 | void MainBar::on_actionSaveAs_triggered() | |
939 | { | |
940 | export_file(session_.device_manager().context()->output_formats()["srzip"]); | |
941 | } | |
942 | ||
943 | void MainBar::on_actionSaveSelectionAs_triggered() | |
944 | { | |
945 | export_file(session_.device_manager().context()->output_formats()["srzip"], true); | |
946 | } | |
947 | ||
948 | void MainBar::on_actionConnect_triggered() | |
949 | { | |
950 | // Stop any currently running capture session | |
951 | session_.stop_capture(); | |
952 | ||
953 | dialogs::Connect dlg(this, session_.device_manager()); | |
954 | ||
955 | // If the user selected a device, select it in the device list. Select the | |
956 | // current device otherwise. | |
957 | if (dlg.exec()) | |
958 | select_device(dlg.get_selected_device()); | |
959 | ||
960 | update_device_list(); | |
961 | } | |
962 | ||
963 | void MainBar::on_actionViewZoomIn_triggered() | |
964 | { | |
f4e57597 SA |
965 | views::TraceView::View *trace_view = |
966 | qobject_cast<views::TraceView::View*>(session_.main_view().get()); | |
967 | ||
968 | trace_view->zoom(1); | |
0f8f8c18 SA |
969 | } |
970 | ||
971 | void MainBar::on_actionViewZoomOut_triggered() | |
972 | { | |
f4e57597 SA |
973 | views::TraceView::View *trace_view = |
974 | qobject_cast<views::TraceView::View*>(session_.main_view().get()); | |
975 | ||
976 | trace_view->zoom(-1); | |
0f8f8c18 SA |
977 | } |
978 | ||
979 | void MainBar::on_actionViewZoomFit_triggered() | |
980 | { | |
f4e57597 SA |
981 | views::TraceView::View *trace_view = |
982 | qobject_cast<views::TraceView::View*>(session_.main_view().get()); | |
983 | ||
984 | trace_view->zoom_fit(action_view_zoom_fit_->isChecked()); | |
0f8f8c18 SA |
985 | } |
986 | ||
987 | void MainBar::on_actionViewZoomOneToOne_triggered() | |
988 | { | |
f4e57597 SA |
989 | views::TraceView::View *trace_view = |
990 | qobject_cast<views::TraceView::View*>(session_.main_view().get()); | |
991 | ||
992 | trace_view->zoom_one_to_one(); | |
0f8f8c18 SA |
993 | } |
994 | ||
995 | void MainBar::on_actionViewShowCursors_triggered() | |
996 | { | |
f4e57597 SA |
997 | views::TraceView::View *trace_view = |
998 | qobject_cast<views::TraceView::View*>(session_.main_view().get()); | |
999 | ||
1000 | const bool show = !trace_view->cursors_shown(); | |
0f8f8c18 | 1001 | if (show) |
f4e57597 | 1002 | trace_view->centre_cursors(); |
0f8f8c18 | 1003 | |
f4e57597 | 1004 | trace_view->show_cursors(show); |
0f8f8c18 SA |
1005 | } |
1006 | ||
d552c5c7 SA |
1007 | void MainBar::on_always_zoom_to_fit_changed(bool state) |
1008 | { | |
1009 | action_view_zoom_fit_->setChecked(state); | |
1010 | } | |
1011 | ||
7c657094 | 1012 | bool MainBar::eventFilter(QObject *watched, QEvent *event) |
40065ab6 | 1013 | { |
2ad82c2e UH |
1014 | if (sample_count_supported_ && (watched == &sample_count_ || |
1015 | watched == &sample_rate_) && | |
1016 | (event->type() == QEvent::ToolTip)) { | |
60d9b99a | 1017 | auto sec = pv::util::Timestamp(sample_count_.value()) / sample_rate_.value(); |
40065ab6 | 1018 | QHelpEvent *help_event = static_cast<QHelpEvent*>(event); |
62974f45 | 1019 | |
3ccf0f7f JS |
1020 | QString str = tr("Total sampling time: %1").arg( |
1021 | pv::util::format_time_si(sec, pv::util::SIPrefix::unspecified, 0, "s", false)); | |
40065ab6 JS |
1022 | QToolTip::showText(help_event->globalPos(), str); |
1023 | ||
1024 | return true; | |
1025 | } | |
1026 | ||
1027 | return false; | |
1028 | } | |
1029 | ||
f4c92e1c | 1030 | } // namespace toolbars |
51e77110 | 1031 | } // namespace pv |