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Commit | Line | Data |
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d7bed479 | 1 | /* |
b3f22de0 | 2 | * This file is part of the PulseView project. |
d7bed479 JH |
3 | * |
4 | * Copyright (C) 2012 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 | |
efdec55a | 17 | * along with this program; if not, see <http://www.gnu.org/licenses/>. |
d7bed479 JH |
18 | */ |
19 | ||
269528f5 | 20 | #ifdef ENABLE_DECODE |
aaabd61b | 21 | #include <libsigrokdecode/libsigrokdecode.h> |
269528f5 | 22 | #endif |
30236a54 | 23 | |
85843b14 | 24 | #include <algorithm> |
aca9aa83 | 25 | #include <cassert> |
eb8269e3 | 26 | #include <cstdarg> |
aca9aa83 UH |
27 | #include <cstdint> |
28 | #include <iterator> | |
85843b14 | 29 | |
7d5425ef JH |
30 | #include <QAction> |
31 | #include <QApplication> | |
93f683ad | 32 | #include <QCloseEvent> |
403c3e87 | 33 | #include <QDebug> |
0f8f8c18 | 34 | #include <QDockWidget> |
f1e2d26b | 35 | #include <QHBoxLayout> |
3231fbf9 | 36 | #include <QMessageBox> |
643f65f9 | 37 | #include <QSettings> |
45cb64ff | 38 | #include <QShortcut> |
aca9aa83 | 39 | #include <QWidget> |
2953961c | 40 | |
2acdb232 | 41 | #include "mainwindow.hpp" |
107ca6d3 | 42 | |
0466001b | 43 | #include "application.hpp" |
2acdb232 | 44 | #include "devicemanager.hpp" |
101e7a9b | 45 | #include "devices/hardwaredevice.hpp" |
bf9f1268 | 46 | #include "dialogs/settings.hpp" |
aca9aa83 | 47 | #include "globalsettings.hpp" |
7c657094 | 48 | #include "toolbars/mainbar.hpp" |
aca9aa83 | 49 | #include "util.hpp" |
1573bf16 | 50 | #include "views/trace/view.hpp" |
e0ba4f6f | 51 | #include "views/trace/standardbar.hpp" |
d7bed479 | 52 | |
1fa702cf SA |
53 | #ifdef ENABLE_DECODE |
54 | #include "subwindows/decoder_selector/subwindow.hpp" | |
121307b3 | 55 | #include "views/decoder_binary/view.hpp" |
24d69d27 | 56 | #include "views/tabular_decoder/view.hpp" |
1fa702cf SA |
57 | #endif |
58 | ||
fe3a1c21 | 59 | #include <libsigrokcxx/libsigrokcxx.hpp> |
e82fd481 | 60 | |
101e7a9b | 61 | using std::dynamic_pointer_cast; |
25272fee | 62 | using std::make_shared; |
f9abf97e | 63 | using std::shared_ptr; |
6842b5fc | 64 | using std::string; |
e8d00928 | 65 | |
51e77110 JH |
66 | namespace pv { |
67 | ||
0f8f8c18 | 68 | using toolbars::MainBar; |
643f65f9 | 69 | |
33e1afbe SA |
70 | const QString MainWindow::WindowTitle = tr("PulseView"); |
71 | ||
3ed18835 | 72 | MainWindow::MainWindow(DeviceManager &device_manager, QWidget *parent) : |
107ca6d3 | 73 | QMainWindow(parent), |
8dbbc7f0 | 74 | device_manager_(device_manager), |
3b84fd0b | 75 | session_selector_(this), |
3231fbf9 SA |
76 | icon_red_(":/icons/status-red.svg"), |
77 | icon_green_(":/icons/status-green.svg"), | |
78 | icon_grey_(":/icons/status-grey.svg") | |
d7bed479 | 79 | { |
7d5425ef | 80 | setup_ui(); |
3ed18835 | 81 | restore_ui_settings(); |
ae8dd875 VPP |
82 | connect(this, SIGNAL(session_error_raised(const QString, const QString)), |
83 | this, SLOT(on_session_error_raised(const QString, const QString))); | |
7d5425ef JH |
84 | } |
85 | ||
47e9e7bb SA |
86 | MainWindow::~MainWindow() |
87 | { | |
97378470 SA |
88 | // Make sure we no longer hold any shared pointers to widgets after the |
89 | // destructor finishes (goes for sessions and sub windows alike) | |
90 | ||
3b84fd0b SA |
91 | while (!sessions_.empty()) |
92 | remove_session(sessions_.front()); | |
97378470 SA |
93 | |
94 | sub_windows_.clear(); | |
47e9e7bb SA |
95 | } |
96 | ||
5e685656 SA |
97 | void MainWindow::show_session_error(const QString text, const QString info_text) |
98 | { | |
fe060a48 | 99 | // TODO Emulate noquote() |
1ed73ebd | 100 | qDebug() << "Notifying user of session error: " << text << "; " << info_text; |
5e685656 SA |
101 | |
102 | QMessageBox msg; | |
970fca0d | 103 | msg.setText(text + "\n\n" + info_text); |
5e685656 SA |
104 | msg.setStandardButtons(QMessageBox::Ok); |
105 | msg.setIcon(QMessageBox::Warning); | |
106 | msg.exec(); | |
107 | } | |
108 | ||
f4e57597 | 109 | shared_ptr<views::ViewBase> MainWindow::get_active_view() const |
168bd8ac SA |
110 | { |
111 | // If there's only one view, use it... | |
112 | if (view_docks_.size() == 1) | |
113 | return view_docks_.begin()->second; | |
114 | ||
115 | // ...otherwise find the dock widget the widget with focus is contained in | |
116 | QObject *w = QApplication::focusWidget(); | |
13e475e4 | 117 | QDockWidget *dock = nullptr; |
168bd8ac SA |
118 | |
119 | while (w) { | |
c063290a UH |
120 | dock = qobject_cast<QDockWidget*>(w); |
121 | if (dock) | |
122 | break; | |
123 | w = w->parent(); | |
168bd8ac SA |
124 | } |
125 | ||
126 | // Get the view contained in the dock widget | |
f4ab4b5c | 127 | for (auto& entry : view_docks_) |
cbf7b5db | 128 | if (entry.first == dock) |
168bd8ac SA |
129 | return entry.second; |
130 | ||
82f8a42b | 131 | return nullptr; |
168bd8ac SA |
132 | } |
133 | ||
baf867ed SA |
134 | shared_ptr<views::ViewBase> MainWindow::add_view(views::ViewType type, |
135 | Session &session) | |
7cd2b5f3 | 136 | { |
24c29d4f | 137 | GlobalSettings settings; |
ddaded8b | 138 | shared_ptr<views::ViewBase> v; |
24c29d4f | 139 | |
8d466c03 | 140 | QMainWindow *main_window = nullptr; |
f4ab4b5c | 141 | for (auto& entry : session_windows_) |
3b84fd0b SA |
142 | if (entry.first.get() == &session) |
143 | main_window = entry.second; | |
144 | ||
145 | assert(main_window); | |
146 | ||
143d322d SA |
147 | shared_ptr<MainBar> main_bar = session.main_bar(); |
148 | ||
baf867ed SA |
149 | // Only use the view type in the name if it's not the main view |
150 | QString title; | |
151 | if (main_bar) | |
feda6c6b | 152 | title = QString("%1 (%2)").arg(session.name(), views::ViewTypeNames[type]); |
baf867ed SA |
153 | else |
154 | title = session.name(); | |
155 | ||
ddaded8b SA |
156 | QDockWidget* dock = new QDockWidget(title, main_window); |
157 | dock->setObjectName(title); | |
158 | main_window->addDockWidget(Qt::TopDockWidgetArea, dock); | |
0f8f8c18 | 159 | |
ddaded8b SA |
160 | // Insert a QMainWindow into the dock widget to allow for a tool bar |
161 | QMainWindow *dock_main = new QMainWindow(dock); | |
162 | dock_main->setWindowFlags(Qt::Widget); // Remove Qt::Window flag | |
7cd2b5f3 | 163 | |
ddaded8b | 164 | if (type == views::ViewTypeTrace) |
143d322d | 165 | // This view will be the main view if there's no main bar yet |
baf867ed | 166 | v = make_shared<views::trace::View>(session, (main_bar ? false : true), dock_main); |
8ba6f8b7 | 167 | #ifdef ENABLE_DECODE |
121307b3 SA |
168 | if (type == views::ViewTypeDecoderBinary) |
169 | v = make_shared<views::decoder_binary::View>(session, false, dock_main); | |
24d69d27 SA |
170 | if (type == views::ViewTypeTabularDecoder) |
171 | v = make_shared<views::tabular_decoder::View>(session, false, dock_main); | |
8ba6f8b7 | 172 | #endif |
36a8185e | 173 | |
ddaded8b SA |
174 | if (!v) |
175 | return nullptr; | |
36a8185e | 176 | |
ddaded8b SA |
177 | view_docks_[dock] = v; |
178 | session.register_view(v); | |
d6ab7b9a | 179 | |
ddaded8b SA |
180 | dock_main->setCentralWidget(v.get()); |
181 | dock->setWidget(dock_main); | |
7cd2b5f3 | 182 | |
d375140b | 183 | dock->setContextMenuPolicy(Qt::PreventContextMenu); |
ddaded8b SA |
184 | dock->setFeatures(QDockWidget::DockWidgetMovable | |
185 | QDockWidget::DockWidgetFloatable | QDockWidget::DockWidgetClosable); | |
7cd2b5f3 | 186 | |
ddaded8b | 187 | QAbstractButton *close_btn = |
7a0d99e6 SA |
188 | dock->findChildren<QAbstractButton*>("qt_dockwidget_closebutton") // clazy:exclude=detaching-temporary |
189 | .front(); | |
c9da5118 | 190 | |
ddaded8b SA |
191 | connect(close_btn, SIGNAL(clicked(bool)), |
192 | this, SLOT(on_view_close_clicked())); | |
dfe1bf82 | 193 | |
7ea2a4ff | 194 | connect(&session, SIGNAL(trigger_event(int, util::Timestamp)), |
ddaded8b | 195 | qobject_cast<views::ViewBase*>(v.get()), |
7ea2a4ff | 196 | SLOT(trigger_event(int, util::Timestamp))); |
d552c5c7 | 197 | |
ae8dd875 VPP |
198 | connect(&session, SIGNAL(session_error_raised(const QString, const QString)), |
199 | this, SLOT(on_session_error_raised(const QString, const QString))); | |
200 | ||
ddaded8b | 201 | if (type == views::ViewTypeTrace) { |
f23c4692 SA |
202 | views::trace::View *tv = |
203 | qobject_cast<views::trace::View*>(v.get()); | |
ddaded8b | 204 | |
ddaded8b SA |
205 | if (!main_bar) { |
206 | /* Initial view, create the main bar */ | |
207 | main_bar = make_shared<MainBar>(session, this, tv); | |
208 | dock_main->addToolBar(main_bar.get()); | |
209 | session.set_main_bar(main_bar); | |
210 | ||
baf867ed SA |
211 | connect(main_bar.get(), SIGNAL(new_view(Session*, int)), |
212 | this, SLOT(on_new_view(Session*, int))); | |
97378470 SA |
213 | connect(main_bar.get(), SIGNAL(show_decoder_selector(Session*)), |
214 | this, SLOT(on_show_decoder_selector(Session*))); | |
ddaded8b SA |
215 | |
216 | main_bar->action_view_show_cursors()->setChecked(tv->cursors_shown()); | |
217 | ||
218 | /* For the main view we need to prevent the dock widget from | |
219 | * closing itself when its close button is clicked. This is | |
220 | * so we can confirm with the user first. Regular views don't | |
221 | * need this */ | |
222 | close_btn->disconnect(SIGNAL(clicked()), dock, SLOT(close())); | |
223 | } else { | |
224 | /* Additional view, create a standard bar */ | |
225 | pv::views::trace::StandardBar *standard_bar = | |
226 | new pv::views::trace::StandardBar(session, this, tv); | |
227 | dock_main->addToolBar(standard_bar); | |
228 | ||
229 | standard_bar->action_view_show_cursors()->setChecked(tv->cursors_shown()); | |
a55e7918 | 230 | } |
e93f5538 JH |
231 | } |
232 | ||
3d6ff1cd SA |
233 | v->setFocus(); |
234 | ||
ddaded8b | 235 | return v; |
ed43ef2e JH |
236 | } |
237 | ||
f30eb549 SA |
238 | void MainWindow::remove_view(shared_ptr<views::ViewBase> view) |
239 | { | |
240 | for (shared_ptr<Session> session : sessions_) { | |
241 | if (!session->has_view(view)) | |
242 | continue; | |
243 | ||
244 | // Find the dock the view is contained in and remove it | |
f4ab4b5c | 245 | for (auto& entry : view_docks_) |
f30eb549 SA |
246 | if (entry.second == view) { |
247 | // Remove the view from the session | |
248 | session->deregister_view(view); | |
249 | ||
250 | // Remove the view from its parent; otherwise, Qt will | |
251 | // call deleteLater() on it, which causes a double free | |
252 | // since the shared_ptr in view_docks_ doesn't know | |
253 | // that Qt keeps a pointer to the view around | |
13e475e4 | 254 | view->setParent(nullptr); |
f30eb549 SA |
255 | |
256 | // Delete the view's dock widget and all widgets inside it | |
257 | entry.first->deleteLater(); | |
258 | ||
259 | // Remove the dock widget from the list and stop iterating | |
260 | view_docks_.erase(entry.first); | |
261 | break; | |
262 | } | |
263 | } | |
264 | } | |
265 | ||
97378470 SA |
266 | shared_ptr<subwindows::SubWindowBase> MainWindow::add_subwindow( |
267 | subwindows::SubWindowType type, Session &session) | |
268 | { | |
269 | GlobalSettings settings; | |
3d6ff1cd | 270 | shared_ptr<subwindows::SubWindowBase> w; |
97378470 SA |
271 | |
272 | QMainWindow *main_window = nullptr; | |
1fd847fe | 273 | for (auto& entry : session_windows_) |
97378470 SA |
274 | if (entry.first.get() == &session) |
275 | main_window = entry.second; | |
276 | ||
277 | assert(main_window); | |
278 | ||
279 | QString title = ""; | |
280 | ||
281 | switch (type) { | |
1fa702cf | 282 | #ifdef ENABLE_DECODE |
97378470 SA |
283 | case subwindows::SubWindowTypeDecoderSelector: |
284 | title = tr("Decoder Selector"); | |
1fa702cf SA |
285 | break; |
286 | #endif | |
287 | default: | |
288 | break; | |
97378470 SA |
289 | } |
290 | ||
291 | QDockWidget* dock = new QDockWidget(title, main_window); | |
292 | dock->setObjectName(title); | |
293 | main_window->addDockWidget(Qt::TopDockWidgetArea, dock); | |
294 | ||
295 | // Insert a QMainWindow into the dock widget to allow for a tool bar | |
296 | QMainWindow *dock_main = new QMainWindow(dock); | |
297 | dock_main->setWindowFlags(Qt::Widget); // Remove Qt::Window flag | |
298 | ||
1fa702cf | 299 | #ifdef ENABLE_DECODE |
97378470 | 300 | if (type == subwindows::SubWindowTypeDecoderSelector) |
3d6ff1cd | 301 | w = make_shared<subwindows::decoder_selector::SubWindow>(session, dock_main); |
1fa702cf | 302 | #endif |
97378470 | 303 | |
3d6ff1cd | 304 | if (!w) |
97378470 SA |
305 | return nullptr; |
306 | ||
3d6ff1cd SA |
307 | sub_windows_[dock] = w; |
308 | dock_main->setCentralWidget(w.get()); | |
97378470 SA |
309 | dock->setWidget(dock_main); |
310 | ||
311 | dock->setContextMenuPolicy(Qt::PreventContextMenu); | |
312 | dock->setFeatures(QDockWidget::DockWidgetMovable | | |
313 | QDockWidget::DockWidgetFloatable | QDockWidget::DockWidgetClosable); | |
314 | ||
315 | QAbstractButton *close_btn = | |
1fd847fe | 316 | dock->findChildren<QAbstractButton*> // clazy:exclude=detaching-temporary |
97378470 SA |
317 | ("qt_dockwidget_closebutton").front(); |
318 | ||
6b8b739d UH |
319 | // Allow all subwindows to be closed via ESC. |
320 | close_btn->setShortcut(QKeySequence(Qt::Key_Escape)); | |
321 | ||
97378470 SA |
322 | connect(close_btn, SIGNAL(clicked(bool)), |
323 | this, SLOT(on_sub_window_close_clicked())); | |
324 | ||
3d6ff1cd SA |
325 | if (w->has_toolbar()) |
326 | dock_main->addToolBar(w->create_toolbar(dock_main)); | |
97378470 | 327 | |
3d6ff1cd SA |
328 | if (w->minimum_width() > 0) |
329 | dock->setMinimumSize(w->minimum_width(), 0); | |
c52493c9 | 330 | |
3d6ff1cd | 331 | return w; |
97378470 SA |
332 | } |
333 | ||
101e7a9b SA |
334 | shared_ptr<Session> MainWindow::add_session() |
335 | { | |
90d77e35 | 336 | static int last_session_id = 1; |
7b254679 | 337 | QString name = tr("Session %1").arg(last_session_id++); |
101e7a9b SA |
338 | |
339 | shared_ptr<Session> session = make_shared<Session>(device_manager_, name); | |
340 | ||
2c5b0f46 SA |
341 | connect(session.get(), SIGNAL(add_view(ViewType, Session*)), |
342 | this, SLOT(on_add_view(ViewType, Session*))); | |
33e1afbe SA |
343 | connect(session.get(), SIGNAL(name_changed()), |
344 | this, SLOT(on_session_name_changed())); | |
31d1aca6 SA |
345 | connect(session.get(), SIGNAL(device_changed()), |
346 | this, SLOT(on_session_device_changed())); | |
3231fbf9 | 347 | connect(session.get(), SIGNAL(capture_state_changed(int)), |
f1f3fa71 | 348 | this, SLOT(on_session_capture_state_changed(int))); |
3a21afa6 | 349 | |
101e7a9b SA |
350 | sessions_.push_back(session); |
351 | ||
3b84fd0b SA |
352 | QMainWindow *window = new QMainWindow(); |
353 | window->setWindowFlags(Qt::Widget); // Remove Qt::Window flag | |
354 | session_windows_[session] = window; | |
085cd160 SA |
355 | |
356 | int index = session_selector_.addTab(window, name); | |
357 | session_selector_.setCurrentIndex(index); | |
33bedfc1 | 358 | last_focused_session_ = session; |
3b84fd0b | 359 | |
68ad932d SA |
360 | window->setDockNestingEnabled(true); |
361 | ||
3d6ff1cd | 362 | add_view(views::ViewTypeTrace, *session); |
101e7a9b SA |
363 | |
364 | return session; | |
365 | } | |
366 | ||
36a8185e SA |
367 | void MainWindow::remove_session(shared_ptr<Session> session) |
368 | { | |
ae1b6126 | 369 | // Determine the height of the button before it collapses |
cc964645 SA |
370 | int h = new_session_button_->height(); |
371 | ||
ae1b6126 SA |
372 | // Stop capture while the session still exists so that the UI can be |
373 | // updated in case we're currently running. If so, this will schedule a | |
374 | // call to our on_capture_state_changed() slot for the next run of the | |
375 | // event loop. We need to have this executed immediately or else it will | |
376 | // be dismissed since the session object will be deleted by the time we | |
377 | // leave this method and the event loop gets a chance to run again. | |
378 | session->stop_capture(); | |
379 | QApplication::processEvents(); | |
380 | ||
f4ab4b5c | 381 | for (const shared_ptr<views::ViewBase>& view : session->views()) |
f30eb549 | 382 | remove_view(view); |
36a8185e | 383 | |
3b84fd0b SA |
384 | QMainWindow *window = session_windows_.at(session); |
385 | session_selector_.removeTab(session_selector_.indexOf(window)); | |
386 | ||
387 | session_windows_.erase(session); | |
388 | ||
33bedfc1 SA |
389 | if (last_focused_session_ == session) |
390 | last_focused_session_.reset(); | |
391 | ||
ae1b6126 | 392 | // Remove the session from our list of sessions (which also destroys it) |
36a8185e SA |
393 | sessions_.remove_if([&](shared_ptr<Session> s) { |
394 | return s == session; }); | |
33e1afbe | 395 | |
cc964645 SA |
396 | if (sessions_.empty()) { |
397 | // When there are no more tabs, the height of the QTabWidget | |
398 | // drops to zero. We must prevent this to keep the static | |
399 | // widgets visible | |
7a0d99e6 SA |
400 | for (QWidget *w : static_tab_widget_->findChildren<QWidget*>()) // clazy:exclude=range-loop |
401 | w->setMinimumHeight(h); | |
cc964645 SA |
402 | |
403 | int margin = static_tab_widget_->layout()->contentsMargins().bottom(); | |
404 | static_tab_widget_->setMinimumHeight(h + 2 * margin); | |
405 | session_selector_.setMinimumHeight(h + 2 * margin); | |
406 | ||
407 | // Update the window title if there is no view left to | |
408 | // generate focus change events | |
2ec81436 | 409 | setWindowTitle(WindowTitle); |
cc964645 | 410 | } |
36a8185e SA |
411 | } |
412 | ||
3ed18835 | 413 | void MainWindow::add_session_with_file(string open_file_name, |
96dbf014 | 414 | string open_file_format, string open_setup_file_name) |
3ed18835 SA |
415 | { |
416 | shared_ptr<Session> session = add_session(); | |
96dbf014 | 417 | session->load_init_file(open_file_name, open_file_format, open_setup_file_name); |
3ed18835 SA |
418 | } |
419 | ||
420 | void MainWindow::add_default_session() | |
421 | { | |
422 | // Only add the default session if there would be no session otherwise | |
423 | if (sessions_.size() > 0) | |
424 | return; | |
425 | ||
426 | shared_ptr<Session> session = add_session(); | |
427 | ||
6e2a5b1d GS |
428 | // Check the list of available devices. Prefer the one that was |
429 | // found with user supplied scan specs (if applicable). Then try | |
430 | // one of the auto detected devices that are not the demo device. | |
431 | // Pick demo in the absence of "genuine" hardware devices. | |
432 | shared_ptr<devices::HardwareDevice> user_device, other_device, demo_device; | |
f4ab4b5c | 433 | for (const shared_ptr<devices::HardwareDevice>& dev : device_manager_.devices()) { |
6e2a5b1d GS |
434 | if (dev == device_manager_.user_spec_device()) { |
435 | user_device = dev; | |
436 | } else if (dev->hardware_device()->driver()->name() == "demo") { | |
3ed18835 SA |
437 | demo_device = dev; |
438 | } else { | |
439 | other_device = dev; | |
440 | } | |
441 | } | |
6e2a5b1d GS |
442 | if (user_device) |
443 | session->select_device(user_device); | |
444 | else if (other_device) | |
445 | session->select_device(other_device); | |
446 | else | |
447 | session->select_device(demo_device); | |
3ed18835 SA |
448 | } |
449 | ||
450 | void MainWindow::save_sessions() | |
451 | { | |
452 | QSettings settings; | |
453 | int id = 0; | |
454 | ||
f4ab4b5c | 455 | for (shared_ptr<Session>& session : sessions_) { |
3ed18835 SA |
456 | // Ignore sessions using the demo device or no device at all |
457 | if (session->device()) { | |
458 | shared_ptr<devices::HardwareDevice> device = | |
459 | dynamic_pointer_cast< devices::HardwareDevice > | |
460 | (session->device()); | |
461 | ||
462 | if (device && | |
463 | device->hardware_device()->driver()->name() == "demo") | |
464 | continue; | |
465 | ||
466 | settings.beginGroup("Session" + QString::number(id++)); | |
467 | settings.remove(""); // Remove all keys in this group | |
468 | session->save_settings(settings); | |
469 | settings.endGroup(); | |
470 | } | |
471 | } | |
472 | ||
473 | settings.setValue("sessions", id); | |
474 | } | |
475 | ||
476 | void MainWindow::restore_sessions() | |
477 | { | |
478 | QSettings settings; | |
479 | int i, session_count; | |
480 | ||
481 | session_count = settings.value("sessions", 0).toInt(); | |
482 | ||
483 | for (i = 0; i < session_count; i++) { | |
484 | settings.beginGroup("Session" + QString::number(i)); | |
485 | shared_ptr<Session> session = add_session(); | |
486 | session->restore_settings(settings); | |
487 | settings.endGroup(); | |
488 | } | |
489 | } | |
490 | ||
7d5425ef JH |
491 | void MainWindow::setup_ui() |
492 | { | |
493 | setObjectName(QString::fromUtf8("MainWindow")); | |
494 | ||
3b84fd0b SA |
495 | setCentralWidget(&session_selector_); |
496 | ||
7d5425ef JH |
497 | // Set the window icon |
498 | QIcon icon; | |
5ea53b3c | 499 | icon.addFile(QString(":/icons/pulseview.png")); |
7d5425ef JH |
500 | setWindowIcon(icon); |
501 | ||
476ca5f4 | 502 | // Set up keyboard shortcuts that affect all views at once |
9eae6de4 PET |
503 | view_sticky_scrolling_shortcut_ = new QShortcut(QKeySequence(Qt::Key_S), this, SLOT(on_view_sticky_scrolling_shortcut())); |
504 | view_sticky_scrolling_shortcut_->setAutoRepeat(false); | |
ab1d13ee | 505 | |
051ba3b3 UH |
506 | view_show_sampling_points_shortcut_ = new QShortcut(QKeySequence(Qt::Key_Period), this, SLOT(on_view_show_sampling_points_shortcut())); |
507 | view_show_sampling_points_shortcut_->setAutoRepeat(false); | |
508 | ||
8ad61f40 UH |
509 | view_show_analog_minor_grid_shortcut_ = new QShortcut(QKeySequence(Qt::Key_G), this, SLOT(on_view_show_analog_minor_grid_shortcut())); |
510 | view_show_analog_minor_grid_shortcut_->setAutoRepeat(false); | |
511 | ||
641574bc SA |
512 | view_colored_bg_shortcut_ = new QShortcut(QKeySequence(Qt::Key_B), this, SLOT(on_view_colored_bg_shortcut())); |
513 | view_colored_bg_shortcut_->setAutoRepeat(false); | |
0fb9d645 | 514 | |
f1e2d26b SA |
515 | // Set up the tab area |
516 | new_session_button_ = new QToolButton(); | |
517 | new_session_button_->setIcon(QIcon::fromTheme("document-new", | |
518 | QIcon(":/icons/document-new.png"))); | |
5f66b56e | 519 | new_session_button_->setToolTip(tr("Create New Session")); |
f1e2d26b SA |
520 | new_session_button_->setAutoRaise(true); |
521 | ||
3231fbf9 SA |
522 | run_stop_button_ = new QToolButton(); |
523 | run_stop_button_->setAutoRaise(true); | |
524 | run_stop_button_->setToolButtonStyle(Qt::ToolButtonTextBesideIcon); | |
5f66b56e | 525 | run_stop_button_->setToolTip(tr("Start/Stop Acquisition")); |
3231fbf9 | 526 | |
45cb64ff PET |
527 | run_stop_shortcut_ = new QShortcut(QKeySequence(Qt::Key_Space), run_stop_button_, SLOT(click())); |
528 | run_stop_shortcut_->setAutoRepeat(false); | |
529 | ||
4d1ec09a | 530 | settings_button_ = new QToolButton(); |
3432032f UH |
531 | settings_button_->setIcon(QIcon::fromTheme("preferences-system", |
532 | QIcon(":/icons/preferences-system.png"))); | |
5f66b56e | 533 | settings_button_->setToolTip(tr("Settings")); |
4d1ec09a SA |
534 | settings_button_->setAutoRaise(true); |
535 | ||
536 | QFrame *separator1 = new QFrame(); | |
537 | separator1->setFrameStyle(QFrame::VLine | QFrame::Raised); | |
538 | QFrame *separator2 = new QFrame(); | |
539 | separator2->setFrameStyle(QFrame::VLine | QFrame::Raised); | |
baa8560e | 540 | |
f1e2d26b SA |
541 | QHBoxLayout* layout = new QHBoxLayout(); |
542 | layout->setContentsMargins(2, 2, 2, 2); | |
543 | layout->addWidget(new_session_button_); | |
4d1ec09a | 544 | layout->addWidget(separator1); |
3231fbf9 | 545 | layout->addWidget(run_stop_button_); |
4d1ec09a SA |
546 | layout->addWidget(separator2); |
547 | layout->addWidget(settings_button_); | |
f1e2d26b | 548 | |
cc964645 | 549 | static_tab_widget_ = new QWidget(); |
f1e2d26b SA |
550 | static_tab_widget_->setLayout(layout); |
551 | ||
552 | session_selector_.setCornerWidget(static_tab_widget_, Qt::TopLeftCorner); | |
4a4e20f5 SA |
553 | session_selector_.setTabsClosable(true); |
554 | ||
1ed73ebd VPP |
555 | #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) |
556 | close_application_shortcut_ = new QShortcut(QKeySequence(Qt::CTRL | Qt::Key_Q), this, SLOT(close())); | |
557 | close_current_tab_shortcut_ = new QShortcut(QKeySequence(Qt::CTRL | Qt::Key_W), this, SLOT(on_close_current_tab())); | |
558 | #else | |
763945bb | 559 | close_application_shortcut_ = new QShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q), this, SLOT(close())); |
763945bb | 560 | close_current_tab_shortcut_ = new QShortcut(QKeySequence(Qt::CTRL + Qt::Key_W), this, SLOT(on_close_current_tab())); |
1ed73ebd VPP |
561 | #endif |
562 | close_application_shortcut_->setAutoRepeat(false); | |
763945bb | 563 | |
f1e2d26b SA |
564 | connect(new_session_button_, SIGNAL(clicked(bool)), |
565 | this, SLOT(on_new_session_clicked())); | |
3231fbf9 SA |
566 | connect(run_stop_button_, SIGNAL(clicked(bool)), |
567 | this, SLOT(on_run_stop_clicked())); | |
bf9f1268 SA |
568 | connect(settings_button_, SIGNAL(clicked(bool)), |
569 | this, SLOT(on_settings_clicked())); | |
f1e2d26b | 570 | |
4a4e20f5 SA |
571 | connect(&session_selector_, SIGNAL(tabCloseRequested(int)), |
572 | this, SLOT(on_tab_close_requested(int))); | |
e7aff437 SA |
573 | connect(&session_selector_, SIGNAL(currentChanged(int)), |
574 | this, SLOT(on_tab_changed(int))); | |
4a4e20f5 | 575 | |
f1e2d26b | 576 | |
33e1afbe SA |
577 | connect(static_cast<QApplication *>(QCoreApplication::instance()), |
578 | SIGNAL(focusChanged(QWidget*, QWidget*)), | |
579 | this, SLOT(on_focus_changed())); | |
e3c79b07 JH |
580 | } |
581 | ||
31d1aca6 SA |
582 | void MainWindow::update_acq_button(Session *session) |
583 | { | |
09ab7056 SA |
584 | int state; |
585 | QString run_caption; | |
31d1aca6 | 586 | |
09ab7056 SA |
587 | if (session) { |
588 | state = session->get_capture_state(); | |
589 | run_caption = session->using_file_device() ? tr("Reload") : tr("Run"); | |
590 | } else { | |
591 | state = Session::Stopped; | |
592 | run_caption = tr("Run"); | |
593 | } | |
31d1aca6 SA |
594 | |
595 | const QIcon *icons[] = {&icon_grey_, &icon_red_, &icon_green_}; | |
596 | run_stop_button_->setIcon(*icons[state]); | |
597 | run_stop_button_->setText((state == pv::Session::Stopped) ? | |
598 | run_caption : tr("Stop")); | |
599 | } | |
600 | ||
93f683ad SA |
601 | void MainWindow::save_ui_settings() |
602 | { | |
39eb0d45 | 603 | QSettings settings; |
6842b5fc | 604 | |
93f683ad SA |
605 | settings.beginGroup("MainWindow"); |
606 | settings.setValue("state", saveState()); | |
607 | settings.setValue("geometry", saveGeometry()); | |
608 | settings.endGroup(); | |
609 | } | |
610 | ||
3ed18835 | 611 | void MainWindow::restore_ui_settings() |
93f683ad | 612 | { |
39eb0d45 | 613 | QSettings settings; |
93f683ad SA |
614 | |
615 | settings.beginGroup("MainWindow"); | |
616 | ||
617 | if (settings.contains("geometry")) { | |
618 | restoreGeometry(settings.value("geometry").toByteArray()); | |
619 | restoreState(settings.value("state").toByteArray()); | |
620 | } else | |
621 | resize(1000, 720); | |
622 | ||
623 | settings.endGroup(); | |
624 | } | |
625 | ||
6f925ba9 | 626 | shared_ptr<Session> MainWindow::get_tab_session(int index) const |
e7aff437 SA |
627 | { |
628 | // Find the session that belongs to the tab's main window | |
f4ab4b5c | 629 | for (auto& entry : session_windows_) |
e7aff437 SA |
630 | if (entry.second == session_selector_.widget(index)) |
631 | return entry.first; | |
632 | ||
633 | return nullptr; | |
634 | } | |
635 | ||
e3c79b07 JH |
636 | void MainWindow::closeEvent(QCloseEvent *event) |
637 | { | |
5ccfc97e SA |
638 | bool data_saved = true; |
639 | ||
f4ab4b5c | 640 | for (auto& entry : session_windows_) |
5ccfc97e SA |
641 | if (!entry.first->data_saved()) |
642 | data_saved = false; | |
643 | ||
644 | if (!data_saved && (QMessageBox::question(this, tr("Confirmation"), | |
645 | tr("There is unsaved data. Close anyway?"), | |
646 | QMessageBox::Yes | QMessageBox::No) == QMessageBox::No)) { | |
647 | event->ignore(); | |
648 | } else { | |
649 | save_ui_settings(); | |
3ed18835 | 650 | save_sessions(); |
5ccfc97e SA |
651 | event->accept(); |
652 | } | |
e3c79b07 JH |
653 | } |
654 | ||
d290e89f SA |
655 | QMenu* MainWindow::createPopupMenu() |
656 | { | |
657 | return nullptr; | |
658 | } | |
659 | ||
55547a45 SA |
660 | bool MainWindow::restoreState(const QByteArray &state, int version) |
661 | { | |
662 | (void)state; | |
663 | (void)version; | |
664 | ||
665 | // Do nothing. We don't want Qt to handle this, or else it | |
666 | // will try to restore all the dock widgets and create havoc. | |
667 | ||
668 | return false; | |
669 | } | |
670 | ||
ab10caf9 SA |
671 | void MainWindow::on_run_stop_clicked() |
672 | { | |
5d58e6ce SA |
673 | GlobalSettings settings; |
674 | bool all_sessions = settings.value(GlobalSettings::Key_General_StartAllSessions).toBool(); | |
ab10caf9 | 675 | |
5d58e6ce SA |
676 | if (all_sessions) |
677 | { | |
678 | vector< shared_ptr<Session> > hw_sessions; | |
679 | ||
680 | // Make a list of all sessions where a hardware device is used | |
8fa8412e | 681 | for (const shared_ptr<Session>& s : sessions_) { |
5d58e6ce SA |
682 | shared_ptr<devices::HardwareDevice> hw_device = |
683 | dynamic_pointer_cast< devices::HardwareDevice >(s->device()); | |
684 | if (!hw_device) | |
685 | continue; | |
686 | hw_sessions.push_back(s); | |
687 | } | |
688 | ||
689 | // Stop all acquisitions if there are any running ones, start all otherwise | |
690 | bool any_running = any_of(hw_sessions.begin(), hw_sessions.end(), | |
691 | [](const shared_ptr<Session> &s) | |
692 | { return (s->get_capture_state() == Session::AwaitingTrigger) || | |
693 | (s->get_capture_state() == Session::Running); }); | |
694 | ||
695 | for (shared_ptr<Session> s : hw_sessions) | |
696 | if (any_running) | |
697 | s->stop_capture(); | |
698 | else | |
ae8dd875 | 699 | s->start_capture([&](QString message) {Q_EMIT session_error_raised("Capture failed", message);}); |
5d58e6ce SA |
700 | } else { |
701 | ||
702 | shared_ptr<Session> session = last_focused_session_; | |
703 | ||
704 | if (!session) | |
705 | return; | |
ab10caf9 | 706 | |
5d58e6ce SA |
707 | switch (session->get_capture_state()) { |
708 | case Session::Stopped: | |
ae8dd875 | 709 | session->start_capture([&](QString message) {Q_EMIT session_error_raised("Capture failed", message);}); |
5d58e6ce SA |
710 | break; |
711 | case Session::AwaitingTrigger: | |
712 | case Session::Running: | |
713 | session->stop_capture(); | |
714 | break; | |
715 | } | |
ab10caf9 SA |
716 | } |
717 | } | |
718 | ||
baf867ed | 719 | void MainWindow::on_add_view(views::ViewType type, Session *session) |
3a21afa6 SA |
720 | { |
721 | // We get a pointer and need a reference | |
f4ab4b5c | 722 | for (shared_ptr<Session>& s : sessions_) |
3a21afa6 | 723 | if (s.get() == session) |
baf867ed | 724 | add_view(type, *s); |
3a21afa6 SA |
725 | } |
726 | ||
33e1afbe SA |
727 | void MainWindow::on_focus_changed() |
728 | { | |
e7aff437 SA |
729 | shared_ptr<views::ViewBase> view = get_active_view(); |
730 | ||
731 | if (view) { | |
732 | for (shared_ptr<Session> session : sessions_) { | |
733 | if (session->has_view(view)) { | |
33bedfc1 | 734 | if (session != last_focused_session_) { |
e7aff437 SA |
735 | // Activate correct tab if necessary |
736 | shared_ptr<Session> tab_session = get_tab_session( | |
737 | session_selector_.currentIndex()); | |
738 | if (tab_session != session) | |
739 | session_selector_.setCurrentWidget( | |
740 | session_windows_.at(session)); | |
741 | ||
742 | on_focused_session_changed(session); | |
743 | } | |
744 | ||
e7aff437 SA |
745 | break; |
746 | } | |
747 | } | |
33e1afbe SA |
748 | } |
749 | ||
e7aff437 | 750 | if (sessions_.empty()) |
33e1afbe SA |
751 | setWindowTitle(WindowTitle); |
752 | } | |
753 | ||
e7aff437 SA |
754 | void MainWindow::on_focused_session_changed(shared_ptr<Session> session) |
755 | { | |
33bedfc1 SA |
756 | last_focused_session_ = session; |
757 | ||
e7aff437 | 758 | setWindowTitle(session->name() + " - " + WindowTitle); |
3231fbf9 SA |
759 | |
760 | // Update the state of the run/stop button, too | |
f1f3fa71 | 761 | update_acq_button(session.get()); |
e7aff437 SA |
762 | } |
763 | ||
f1e2d26b | 764 | void MainWindow::on_new_session_clicked() |
c9da5118 SA |
765 | { |
766 | add_session(); | |
767 | } | |
768 | ||
bf9f1268 SA |
769 | void MainWindow::on_settings_clicked() |
770 | { | |
4e4d72b2 | 771 | dialogs::Settings dlg(device_manager_); |
bf9f1268 SA |
772 | dlg.exec(); |
773 | } | |
774 | ||
33e1afbe SA |
775 | void MainWindow::on_session_name_changed() |
776 | { | |
777 | // Update the corresponding dock widget's name(s) | |
778 | Session *session = qobject_cast<Session*>(QObject::sender()); | |
779 | assert(session); | |
780 | ||
f4ab4b5c | 781 | for (const shared_ptr<views::ViewBase>& view : session->views()) { |
33e1afbe | 782 | // Get the dock that contains the view |
f4ab4b5c | 783 | for (auto& entry : view_docks_) |
33e1afbe SA |
784 | if (entry.second == view) { |
785 | entry.first->setObjectName(session->name()); | |
786 | entry.first->setWindowTitle(session->name()); | |
787 | } | |
788 | } | |
789 | ||
3cb15390 | 790 | // Update the tab widget by finding the main window and the tab from that |
f4ab4b5c | 791 | for (auto& entry : session_windows_) |
3cb15390 SA |
792 | if (entry.first.get() == session) { |
793 | QMainWindow *window = entry.second; | |
794 | const int index = session_selector_.indexOf(window); | |
795 | session_selector_.setTabText(index, session->name()); | |
796 | } | |
797 | ||
33e1afbe | 798 | // Refresh window title if the affected session has focus |
33bedfc1 | 799 | if (session == last_focused_session_.get()) |
e7aff437 | 800 | setWindowTitle(session->name() + " - " + WindowTitle); |
33e1afbe SA |
801 | } |
802 | ||
31d1aca6 SA |
803 | void MainWindow::on_session_device_changed() |
804 | { | |
805 | Session *session = qobject_cast<Session*>(QObject::sender()); | |
806 | assert(session); | |
807 | ||
808 | // Ignore if caller is not the currently focused session | |
809 | // unless there is only one session | |
810 | if ((sessions_.size() > 1) && (session != last_focused_session_.get())) | |
811 | return; | |
812 | ||
813 | update_acq_button(session); | |
814 | } | |
815 | ||
f1f3fa71 | 816 | void MainWindow::on_session_capture_state_changed(int state) |
3231fbf9 | 817 | { |
f1f3fa71 SA |
818 | (void)state; |
819 | ||
820 | Session *session = qobject_cast<Session*>(QObject::sender()); | |
821 | assert(session); | |
3231fbf9 SA |
822 | |
823 | // Ignore if caller is not the currently focused session | |
824 | // unless there is only one session | |
f1f3fa71 | 825 | if ((sessions_.size() > 1) && (session != last_focused_session_.get())) |
33bedfc1 | 826 | return; |
3231fbf9 | 827 | |
f1f3fa71 | 828 | update_acq_button(session); |
3231fbf9 SA |
829 | } |
830 | ||
baf867ed | 831 | void MainWindow::on_new_view(Session *session, int view_type) |
c9da5118 SA |
832 | { |
833 | // We get a pointer and need a reference | |
f4ab4b5c | 834 | for (shared_ptr<Session>& s : sessions_) |
c9da5118 | 835 | if (s.get() == session) |
baf867ed | 836 | add_view((views::ViewType)view_type, *s); |
c9da5118 SA |
837 | } |
838 | ||
36a8185e SA |
839 | void MainWindow::on_view_close_clicked() |
840 | { | |
841 | // Find the dock widget that contains the close button that was clicked | |
842 | QObject *w = QObject::sender(); | |
13e475e4 | 843 | QDockWidget *dock = nullptr; |
36a8185e SA |
844 | |
845 | while (w) { | |
846 | dock = qobject_cast<QDockWidget*>(w); | |
847 | if (dock) | |
848 | break; | |
849 | w = w->parent(); | |
850 | } | |
851 | ||
852 | // Get the view contained in the dock widget | |
f4e57597 | 853 | shared_ptr<views::ViewBase> view; |
36a8185e | 854 | |
f4ab4b5c | 855 | for (auto& entry : view_docks_) |
cbf7b5db | 856 | if (entry.first == dock) |
36a8185e SA |
857 | view = entry.second; |
858 | ||
859 | // Deregister the view | |
860 | for (shared_ptr<Session> session : sessions_) { | |
861 | if (!session->has_view(view)) | |
862 | continue; | |
863 | ||
a2b9ac40 | 864 | // Also destroy the entire session if its main view is closing... |
36a8185e | 865 | if (view == session->main_view()) { |
a2b9ac40 SA |
866 | // ...but only if data is saved or the user confirms closing |
867 | if (session->data_saved() || (QMessageBox::question(this, tr("Confirmation"), | |
868 | tr("This session contains unsaved data. Close it anyway?"), | |
869 | QMessageBox::Yes | QMessageBox::No) == QMessageBox::Yes)) | |
870 | remove_session(session); | |
36a8185e SA |
871 | break; |
872 | } else | |
a2b9ac40 | 873 | // All other views can be closed at any time as no data will be lost |
f30eb549 | 874 | remove_view(view); |
36a8185e SA |
875 | } |
876 | } | |
877 | ||
e7aff437 SA |
878 | void MainWindow::on_tab_changed(int index) |
879 | { | |
880 | shared_ptr<Session> session = get_tab_session(index); | |
881 | ||
882 | if (session) | |
883 | on_focused_session_changed(session); | |
884 | } | |
885 | ||
4a4e20f5 SA |
886 | void MainWindow::on_tab_close_requested(int index) |
887 | { | |
e7aff437 SA |
888 | shared_ptr<Session> session = get_tab_session(index); |
889 | ||
d8d053b6 SA |
890 | if (!session) |
891 | return; | |
5ccfc97e SA |
892 | |
893 | if (session->data_saved() || (QMessageBox::question(this, tr("Confirmation"), | |
894 | tr("This session contains unsaved data. Close it anyway?"), | |
895 | QMessageBox::Yes | QMessageBox::No) == QMessageBox::Yes)) | |
e7aff437 | 896 | remove_session(session); |
09ab7056 SA |
897 | |
898 | if (sessions_.empty()) | |
899 | update_acq_button(nullptr); | |
4a4e20f5 SA |
900 | } |
901 | ||
97378470 SA |
902 | void MainWindow::on_show_decoder_selector(Session *session) |
903 | { | |
1fa702cf | 904 | #ifdef ENABLE_DECODE |
97378470 | 905 | // Close dock widget if it's already showing and return |
1fd847fe | 906 | for (auto& entry : sub_windows_) { |
97378470 | 907 | QDockWidget* dock = entry.first; |
ac91f7ad SA |
908 | shared_ptr<subwindows::SubWindowBase> decoder_selector = |
909 | dynamic_pointer_cast<subwindows::decoder_selector::SubWindow>(entry.second); | |
910 | ||
911 | if (decoder_selector && (&decoder_selector->session() == session)) { | |
97378470 SA |
912 | sub_windows_.erase(dock); |
913 | dock->close(); | |
914 | return; | |
915 | } | |
916 | } | |
917 | ||
918 | // We get a pointer and need a reference | |
1fd847fe | 919 | for (shared_ptr<Session>& s : sessions_) |
97378470 SA |
920 | if (s.get() == session) |
921 | add_subwindow(subwindows::SubWindowTypeDecoderSelector, *s); | |
5f46ec7a SA |
922 | #else |
923 | (void)session; | |
1fa702cf | 924 | #endif |
97378470 SA |
925 | } |
926 | ||
927 | void MainWindow::on_sub_window_close_clicked() | |
928 | { | |
929 | // Find the dock widget that contains the close button that was clicked | |
930 | QObject *w = QObject::sender(); | |
931 | QDockWidget *dock = nullptr; | |
932 | ||
933 | while (w) { | |
934 | dock = qobject_cast<QDockWidget*>(w); | |
935 | if (dock) | |
936 | break; | |
937 | w = w->parent(); | |
938 | } | |
939 | ||
940 | sub_windows_.erase(dock); | |
941 | dock->close(); | |
3d6ff1cd SA |
942 | |
943 | // Restore focus to the last used main view | |
944 | if (last_focused_session_) | |
945 | last_focused_session_->main_view()->setFocus(); | |
97378470 SA |
946 | } |
947 | ||
641574bc | 948 | void MainWindow::on_view_colored_bg_shortcut() |
0fb9d645 | 949 | { |
24c29d4f SA |
950 | GlobalSettings settings; |
951 | ||
641574bc SA |
952 | bool state = settings.value(GlobalSettings::Key_View_ColoredBG).toBool(); |
953 | settings.setValue(GlobalSettings::Key_View_ColoredBG, !state); | |
24c29d4f SA |
954 | } |
955 | ||
87a97d8a SA |
956 | void MainWindow::on_view_sticky_scrolling_shortcut() |
957 | { | |
958 | GlobalSettings settings; | |
959 | ||
960 | bool state = settings.value(GlobalSettings::Key_View_StickyScrolling).toBool(); | |
961 | settings.setValue(GlobalSettings::Key_View_StickyScrolling, !state); | |
962 | } | |
963 | ||
051ba3b3 UH |
964 | void MainWindow::on_view_show_sampling_points_shortcut() |
965 | { | |
966 | GlobalSettings settings; | |
967 | ||
968 | bool state = settings.value(GlobalSettings::Key_View_ShowSamplingPoints).toBool(); | |
969 | settings.setValue(GlobalSettings::Key_View_ShowSamplingPoints, !state); | |
970 | } | |
971 | ||
8ad61f40 UH |
972 | void MainWindow::on_view_show_analog_minor_grid_shortcut() |
973 | { | |
974 | GlobalSettings settings; | |
975 | ||
976 | bool state = settings.value(GlobalSettings::Key_View_ShowAnalogMinorGrid).toBool(); | |
977 | settings.setValue(GlobalSettings::Key_View_ShowAnalogMinorGrid, !state); | |
978 | } | |
979 | ||
763945bb PET |
980 | void MainWindow::on_close_current_tab() |
981 | { | |
982 | int tab = session_selector_.currentIndex(); | |
983 | ||
984 | on_tab_close_requested(tab); | |
985 | } | |
986 | ||
ae8dd875 VPP |
987 | void MainWindow::on_session_error_raised(const QString text, const QString info_text) { |
988 | MainWindow::show_session_error(text, info_text); | |
989 | } | |
990 | ||
51e77110 | 991 | } // namespace pv |