| | 1 | /* |
| | 2 | * This file is part of the PulseView project. |
| | 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 |
| | 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 | |
| | 21 | #include <cassert> |
| | 22 | |
| | 23 | #ifdef ENABLE_DECODE |
| | 24 | #include <libsigrokdecode/libsigrokdecode.h> |
| | 25 | #endif |
| | 26 | |
| | 27 | #include <algorithm> |
| | 28 | #include <iterator> |
| | 29 | |
| | 30 | #include <boost/algorithm/string/join.hpp> |
| | 31 | |
| | 32 | #include <QAction> |
| | 33 | #include <QApplication> |
| | 34 | #include <QButtonGroup> |
| | 35 | #include <QCloseEvent> |
| | 36 | #include <QFileDialog> |
| | 37 | #include <QMessageBox> |
| | 38 | #include <QMenu> |
| | 39 | #include <QMenuBar> |
| | 40 | #include <QSettings> |
| | 41 | #include <QStatusBar> |
| | 42 | #include <QVBoxLayout> |
| | 43 | #include <QWidget> |
| | 44 | |
| | 45 | #include "mainwindow.hpp" |
| | 46 | |
| | 47 | #include "devicemanager.hpp" |
| | 48 | #include "util.hpp" |
| | 49 | #include "data/segment.hpp" |
| | 50 | #include "devices/hardwaredevice.hpp" |
| | 51 | #include "devices/inputfile.hpp" |
| | 52 | #include "devices/sessionfile.hpp" |
| | 53 | #include "dialogs/about.hpp" |
| | 54 | #include "dialogs/connect.hpp" |
| | 55 | #include "dialogs/inputoutputoptions.hpp" |
| | 56 | #include "dialogs/storeprogress.hpp" |
| | 57 | #include "toolbars/mainbar.hpp" |
| | 58 | #include "view/logicsignal.hpp" |
| | 59 | #include "view/view.hpp" |
| | 60 | #include "widgets/exportmenu.hpp" |
| | 61 | #include "widgets/importmenu.hpp" |
| | 62 | #ifdef ENABLE_DECODE |
| | 63 | #include "widgets/decodermenu.hpp" |
| | 64 | #endif |
| | 65 | #include "widgets/hidingmenubar.hpp" |
| | 66 | |
| | 67 | #include <inttypes.h> |
| | 68 | #include <stdint.h> |
| | 69 | #include <stdarg.h> |
| | 70 | #include <glib.h> |
| | 71 | #include <libsigrokcxx/libsigrokcxx.hpp> |
| | 72 | |
| | 73 | using std::cerr; |
| | 74 | using std::endl; |
| | 75 | using std::list; |
| | 76 | using std::map; |
| | 77 | using std::pair; |
| | 78 | using std::shared_ptr; |
| | 79 | using std::string; |
| | 80 | using std::vector; |
| | 81 | |
| | 82 | using boost::algorithm::join; |
| | 83 | |
| | 84 | using sigrok::Error; |
| | 85 | using sigrok::OutputFormat; |
| | 86 | using sigrok::InputFormat; |
| | 87 | |
| | 88 | namespace pv { |
| | 89 | |
| | 90 | namespace view { |
| | 91 | class ViewItem; |
| | 92 | } |
| | 93 | |
| | 94 | const char *MainWindow::SettingOpenDirectory = "MainWindow/OpenDirectory"; |
| | 95 | const char *MainWindow::SettingSaveDirectory = "MainWindow/SaveDirectory"; |
| | 96 | |
| | 97 | MainWindow::MainWindow(DeviceManager &device_manager, |
| | 98 | string open_file_name, string open_file_format, |
| | 99 | QWidget *parent) : |
| | 100 | QMainWindow(parent), |
| | 101 | device_manager_(device_manager), |
| | 102 | session_(device_manager), |
| | 103 | action_open_(new QAction(this)), |
| | 104 | action_save_as_(new QAction(this)), |
| | 105 | action_save_selection_as_(new QAction(this)), |
| | 106 | action_connect_(new QAction(this)), |
| | 107 | action_quit_(new QAction(this)), |
| | 108 | action_view_zoom_in_(new QAction(this)), |
| | 109 | action_view_zoom_out_(new QAction(this)), |
| | 110 | action_view_zoom_fit_(new QAction(this)), |
| | 111 | action_view_zoom_one_to_one_(new QAction(this)), |
| | 112 | action_view_sticky_scrolling_(new QAction(this)), |
| | 113 | action_view_coloured_bg_(new QAction(this)), |
| | 114 | action_view_show_cursors_(new QAction(this)), |
| | 115 | action_about_(new QAction(this)) |
| | 116 | #ifdef ENABLE_DECODE |
| | 117 | , menu_decoders_add_(new pv::widgets::DecoderMenu(this, true)) |
| | 118 | #endif |
| | 119 | { |
| | 120 | qRegisterMetaType<util::Timestamp>("util::Timestamp"); |
| | 121 | |
| | 122 | setup_ui(); |
| | 123 | restore_ui_settings(); |
| | 124 | if (open_file_name.empty()) |
| | 125 | select_init_device(); |
| | 126 | else |
| | 127 | load_init_file(open_file_name, open_file_format); |
| | 128 | } |
| | 129 | |
| | 130 | QAction* MainWindow::action_open() const |
| | 131 | { |
| | 132 | return action_open_; |
| | 133 | } |
| | 134 | |
| | 135 | QAction* MainWindow::action_save_as() const |
| | 136 | { |
| | 137 | return action_save_as_; |
| | 138 | } |
| | 139 | |
| | 140 | QAction* MainWindow::action_save_selection_as() const |
| | 141 | { |
| | 142 | return action_save_selection_as_; |
| | 143 | } |
| | 144 | |
| | 145 | QAction* MainWindow::action_connect() const |
| | 146 | { |
| | 147 | return action_connect_; |
| | 148 | } |
| | 149 | |
| | 150 | QAction* MainWindow::action_quit() const |
| | 151 | { |
| | 152 | return action_quit_; |
| | 153 | } |
| | 154 | |
| | 155 | QAction* MainWindow::action_view_zoom_in() const |
| | 156 | { |
| | 157 | return action_view_zoom_in_; |
| | 158 | } |
| | 159 | |
| | 160 | QAction* MainWindow::action_view_zoom_out() const |
| | 161 | { |
| | 162 | return action_view_zoom_out_; |
| | 163 | } |
| | 164 | |
| | 165 | QAction* MainWindow::action_view_zoom_fit() const |
| | 166 | { |
| | 167 | return action_view_zoom_fit_; |
| | 168 | } |
| | 169 | |
| | 170 | QAction* MainWindow::action_view_zoom_one_to_one() const |
| | 171 | { |
| | 172 | return action_view_zoom_one_to_one_; |
| | 173 | } |
| | 174 | |
| | 175 | QAction* MainWindow::action_view_sticky_scrolling() const |
| | 176 | { |
| | 177 | return action_view_sticky_scrolling_; |
| | 178 | } |
| | 179 | |
| | 180 | QAction* MainWindow::action_view_show_cursors() const |
| | 181 | { |
| | 182 | return action_view_show_cursors_; |
| | 183 | } |
| | 184 | |
| | 185 | QAction* MainWindow::action_about() const |
| | 186 | { |
| | 187 | return action_about_; |
| | 188 | } |
| | 189 | |
| | 190 | #ifdef ENABLE_DECODE |
| | 191 | QMenu* MainWindow::menu_decoder_add() const |
| | 192 | { |
| | 193 | return menu_decoders_add_; |
| | 194 | } |
| | 195 | #endif |
| | 196 | |
| | 197 | void MainWindow::run_stop() |
| | 198 | { |
| | 199 | switch (session_.get_capture_state()) { |
| | 200 | case Session::Stopped: |
| | 201 | session_.start_capture([&](QString message) { |
| | 202 | session_error("Capture failed", message); }); |
| | 203 | break; |
| | 204 | case Session::AwaitingTrigger: |
| | 205 | case Session::Running: |
| | 206 | session_.stop_capture(); |
| | 207 | break; |
| | 208 | } |
| | 209 | } |
| | 210 | |
| | 211 | void MainWindow::select_device(shared_ptr<devices::Device> device) |
| | 212 | { |
| | 213 | try { |
| | 214 | if (device) |
| | 215 | session_.set_device(device); |
| | 216 | else |
| | 217 | session_.set_default_device(); |
| | 218 | } catch (const QString &e) { |
| | 219 | QMessageBox msg(this); |
| | 220 | msg.setText(e); |
| | 221 | msg.setInformativeText(tr("Failed to Select Device")); |
| | 222 | msg.setStandardButtons(QMessageBox::Ok); |
| | 223 | msg.setIcon(QMessageBox::Warning); |
| | 224 | msg.exec(); |
| | 225 | } |
| | 226 | } |
| | 227 | |
| | 228 | void MainWindow::export_file(shared_ptr<OutputFormat> format, |
| | 229 | bool selection_only) |
| | 230 | { |
| | 231 | using pv::dialogs::StoreProgress; |
| | 232 | |
| | 233 | // Stop any currently running capture session |
| | 234 | session_.stop_capture(); |
| | 235 | |
| | 236 | QSettings settings; |
| | 237 | const QString dir = settings.value(SettingSaveDirectory).toString(); |
| | 238 | |
| | 239 | std::pair<uint64_t, uint64_t> sample_range; |
| | 240 | |
| | 241 | // Selection only? Verify that the cursors are active and fetch their values |
| | 242 | if (selection_only) { |
| | 243 | if (!view_->cursors()->enabled()) { |
| | 244 | show_session_error(tr("Missing Cursors"), tr("You need to set the " \ |
| | 245 | "cursors before you can save the data enclosed by them " \ |
| | 246 | "to a session file (e.g. using ALT-V - Show Cursors).")); |
| | 247 | return; |
| | 248 | } |
| | 249 | |
| | 250 | const double samplerate = session_.get_samplerate(); |
| | 251 | |
| | 252 | const pv::util::Timestamp& start_time = view_->cursors()->first()->time(); |
| | 253 | const pv::util::Timestamp& end_time = view_->cursors()->second()->time(); |
| | 254 | |
| | 255 | const uint64_t start_sample = start_time.convert_to<double>() * samplerate; |
| | 256 | const uint64_t end_sample = end_time.convert_to<double>() * samplerate; |
| | 257 | |
| | 258 | sample_range = std::make_pair(start_sample, end_sample); |
| | 259 | } else { |
| | 260 | sample_range = std::make_pair(0, 0); |
| | 261 | } |
| | 262 | |
| | 263 | // Construct the filter |
| | 264 | const vector<string> exts = format->extensions(); |
| | 265 | QString filter = tr("%1 files ").arg( |
| | 266 | QString::fromStdString(format->description())); |
| | 267 | |
| | 268 | if (exts.empty()) |
| | 269 | filter += "(*.*)"; |
| | 270 | else |
| | 271 | filter += QString("(*.%1);;%2 (*.*)").arg( |
| | 272 | QString::fromStdString(join(exts, ", *."))).arg( |
| | 273 | tr("All Files")); |
| | 274 | |
| | 275 | // Show the file dialog |
| | 276 | const QString file_name = QFileDialog::getSaveFileName( |
| | 277 | this, tr("Save File"), dir, filter); |
| | 278 | |
| | 279 | if (file_name.isEmpty()) |
| | 280 | return; |
| | 281 | |
| | 282 | const QString abs_path = QFileInfo(file_name).absolutePath(); |
| | 283 | settings.setValue(SettingSaveDirectory, abs_path); |
| | 284 | |
| | 285 | // Show the options dialog |
| | 286 | map<string, Glib::VariantBase> options; |
| | 287 | if (!format->options().empty()) { |
| | 288 | dialogs::InputOutputOptions dlg( |
| | 289 | tr("Export %1").arg(QString::fromStdString( |
| | 290 | format->description())), |
| | 291 | format->options(), this); |
| | 292 | if (!dlg.exec()) |
| | 293 | return; |
| | 294 | options = dlg.options(); |
| | 295 | } |
| | 296 | |
| | 297 | StoreProgress *dlg = new StoreProgress(file_name, format, options, |
| | 298 | sample_range, session_, this); |
| | 299 | dlg->run(); |
| | 300 | } |
| | 301 | |
| | 302 | void MainWindow::import_file(shared_ptr<InputFormat> format) |
| | 303 | { |
| | 304 | assert(format); |
| | 305 | |
| | 306 | QSettings settings; |
| | 307 | const QString dir = settings.value(SettingOpenDirectory).toString(); |
| | 308 | |
| | 309 | // Construct the filter |
| | 310 | const vector<string> exts = format->extensions(); |
| | 311 | const QString filter = exts.empty() ? "" : |
| | 312 | tr("%1 files (*.%2)").arg( |
| | 313 | QString::fromStdString(format->description())).arg( |
| | 314 | QString::fromStdString(join(exts, ", *."))); |
| | 315 | |
| | 316 | // Show the file dialog |
| | 317 | const QString file_name = QFileDialog::getOpenFileName( |
| | 318 | this, tr("Import File"), dir, tr( |
| | 319 | "%1 files (*.*);;All Files (*.*)").arg( |
| | 320 | QString::fromStdString(format->description()))); |
| | 321 | |
| | 322 | if (file_name.isEmpty()) |
| | 323 | return; |
| | 324 | |
| | 325 | // Show the options dialog |
| | 326 | map<string, Glib::VariantBase> options; |
| | 327 | if (!format->options().empty()) { |
| | 328 | dialogs::InputOutputOptions dlg( |
| | 329 | tr("Import %1").arg(QString::fromStdString( |
| | 330 | format->description())), |
| | 331 | format->options(), this); |
| | 332 | if (!dlg.exec()) |
| | 333 | return; |
| | 334 | options = dlg.options(); |
| | 335 | } |
| | 336 | |
| | 337 | load_file(file_name, format, options); |
| | 338 | |
| | 339 | const QString abs_path = QFileInfo(file_name).absolutePath(); |
| | 340 | settings.setValue(SettingOpenDirectory, abs_path); |
| | 341 | } |
| | 342 | |
| | 343 | void MainWindow::setup_ui() |
| | 344 | { |
| | 345 | setObjectName(QString::fromUtf8("MainWindow")); |
| | 346 | |
| | 347 | // Set the window icon |
| | 348 | QIcon icon; |
| | 349 | icon.addFile(QString(":/icons/sigrok-logo-notext.svg")); |
| | 350 | setWindowIcon(icon); |
| | 351 | |
| | 352 | // Setup the central widget |
| | 353 | central_widget_ = new QWidget(this); |
| | 354 | vertical_layout_ = new QVBoxLayout(central_widget_); |
| | 355 | vertical_layout_->setSpacing(6); |
| | 356 | vertical_layout_->setContentsMargins(0, 0, 0, 0); |
| | 357 | setCentralWidget(central_widget_); |
| | 358 | |
| | 359 | view_ = new pv::view::View(session_, this); |
| | 360 | |
| | 361 | vertical_layout_->addWidget(view_); |
| | 362 | |
| | 363 | // Setup the menu bar |
| | 364 | pv::widgets::HidingMenuBar *const menu_bar = |
| | 365 | new pv::widgets::HidingMenuBar(this); |
| | 366 | |
| | 367 | // File Menu |
| | 368 | QMenu *const menu_file = new QMenu; |
| | 369 | menu_file->setTitle(tr("&File")); |
| | 370 | |
| | 371 | action_open_->setText(tr("&Open...")); |
| | 372 | action_open_->setIcon(QIcon::fromTheme("document-open", |
| | 373 | QIcon(":/icons/document-open.png"))); |
| | 374 | action_open_->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_O)); |
| | 375 | action_open_->setObjectName(QString::fromUtf8("actionOpen")); |
| | 376 | menu_file->addAction(action_open_); |
| | 377 | |
| | 378 | action_save_as_->setText(tr("&Save As...")); |
| | 379 | action_save_as_->setIcon(QIcon::fromTheme("document-save-as", |
| | 380 | QIcon(":/icons/document-save-as.png"))); |
| | 381 | action_save_as_->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_S)); |
| | 382 | action_save_as_->setObjectName(QString::fromUtf8("actionSaveAs")); |
| | 383 | menu_file->addAction(action_save_as_); |
| | 384 | |
| | 385 | action_save_selection_as_->setText(tr("Save Selected &Range As...")); |
| | 386 | action_save_selection_as_->setIcon(QIcon::fromTheme("document-save-as", |
| | 387 | QIcon(":/icons/document-save-as.png"))); |
| | 388 | action_save_selection_as_->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_R)); |
| | 389 | action_save_selection_as_->setObjectName(QString::fromUtf8("actionSaveSelectionAs")); |
| | 390 | menu_file->addAction(action_save_selection_as_); |
| | 391 | |
| | 392 | menu_file->addSeparator(); |
| | 393 | |
| | 394 | widgets::ExportMenu *menu_file_export = new widgets::ExportMenu(this, |
| | 395 | device_manager_.context()); |
| | 396 | menu_file_export->setTitle(tr("&Export")); |
| | 397 | connect(menu_file_export, |
| | 398 | SIGNAL(format_selected(std::shared_ptr<sigrok::OutputFormat>)), |
| | 399 | this, SLOT(export_file(std::shared_ptr<sigrok::OutputFormat>))); |
| | 400 | menu_file->addAction(menu_file_export->menuAction()); |
| | 401 | |
| | 402 | widgets::ImportMenu *menu_file_import = new widgets::ImportMenu(this, |
| | 403 | device_manager_.context()); |
| | 404 | menu_file_import->setTitle(tr("&Import")); |
| | 405 | connect(menu_file_import, |
| | 406 | SIGNAL(format_selected(std::shared_ptr<sigrok::InputFormat>)), |
| | 407 | this, SLOT(import_file(std::shared_ptr<sigrok::InputFormat>))); |
| | 408 | menu_file->addAction(menu_file_import->menuAction()); |
| | 409 | |
| | 410 | menu_file->addSeparator(); |
| | 411 | |
| | 412 | action_connect_->setText(tr("&Connect to Device...")); |
| | 413 | action_connect_->setObjectName(QString::fromUtf8("actionConnect")); |
| | 414 | menu_file->addAction(action_connect_); |
| | 415 | |
| | 416 | menu_file->addSeparator(); |
| | 417 | |
| | 418 | action_quit_->setText(tr("&Quit")); |
| | 419 | action_quit_->setIcon(QIcon::fromTheme("application-exit", |
| | 420 | QIcon(":/icons/application-exit.png"))); |
| | 421 | action_quit_->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q)); |
| | 422 | action_quit_->setObjectName(QString::fromUtf8("actionQuit")); |
| | 423 | menu_file->addAction(action_quit_); |
| | 424 | |
| | 425 | // View Menu |
| | 426 | QMenu *menu_view = new QMenu; |
| | 427 | menu_view->setTitle(tr("&View")); |
| | 428 | |
| | 429 | action_view_zoom_in_->setText(tr("Zoom &In")); |
| | 430 | action_view_zoom_in_->setIcon(QIcon::fromTheme("zoom-in", |
| | 431 | QIcon(":/icons/zoom-in.png"))); |
| | 432 | // simply using Qt::Key_Plus shows no + in the menu |
| | 433 | action_view_zoom_in_->setShortcut(QKeySequence::ZoomIn); |
| | 434 | action_view_zoom_in_->setObjectName( |
| | 435 | QString::fromUtf8("actionViewZoomIn")); |
| | 436 | menu_view->addAction(action_view_zoom_in_); |
| | 437 | |
| | 438 | action_view_zoom_out_->setText(tr("Zoom &Out")); |
| | 439 | action_view_zoom_out_->setIcon(QIcon::fromTheme("zoom-out", |
| | 440 | QIcon(":/icons/zoom-out.png"))); |
| | 441 | action_view_zoom_out_->setShortcut(QKeySequence::ZoomOut); |
| | 442 | action_view_zoom_out_->setObjectName( |
| | 443 | QString::fromUtf8("actionViewZoomOut")); |
| | 444 | menu_view->addAction(action_view_zoom_out_); |
| | 445 | |
| | 446 | action_view_zoom_fit_->setCheckable(true); |
| | 447 | action_view_zoom_fit_->setText(tr("Zoom to &Fit")); |
| | 448 | action_view_zoom_fit_->setIcon(QIcon::fromTheme("zoom-fit", |
| | 449 | QIcon(":/icons/zoom-fit.png"))); |
| | 450 | action_view_zoom_fit_->setShortcut(QKeySequence(Qt::Key_F)); |
| | 451 | action_view_zoom_fit_->setObjectName( |
| | 452 | QString::fromUtf8("actionViewZoomFit")); |
| | 453 | menu_view->addAction(action_view_zoom_fit_); |
| | 454 | |
| | 455 | action_view_zoom_one_to_one_->setText(tr("Zoom to O&ne-to-One")); |
| | 456 | action_view_zoom_one_to_one_->setIcon(QIcon::fromTheme("zoom-original", |
| | 457 | QIcon(":/icons/zoom-original.png"))); |
| | 458 | action_view_zoom_one_to_one_->setShortcut(QKeySequence(Qt::Key_O)); |
| | 459 | action_view_zoom_one_to_one_->setObjectName( |
| | 460 | QString::fromUtf8("actionViewZoomOneToOne")); |
| | 461 | menu_view->addAction(action_view_zoom_one_to_one_); |
| | 462 | |
| | 463 | menu_view->addSeparator(); |
| | 464 | |
| | 465 | action_view_sticky_scrolling_->setCheckable(true); |
| | 466 | action_view_sticky_scrolling_->setChecked(true); |
| | 467 | action_view_sticky_scrolling_->setShortcut(QKeySequence(Qt::Key_S)); |
| | 468 | action_view_sticky_scrolling_->setObjectName( |
| | 469 | QString::fromUtf8("actionViewStickyScrolling")); |
| | 470 | action_view_sticky_scrolling_->setText(tr("&Sticky Scrolling")); |
| | 471 | menu_view->addAction(action_view_sticky_scrolling_); |
| | 472 | |
| | 473 | view_->enable_sticky_scrolling(action_view_sticky_scrolling_->isChecked()); |
| | 474 | |
| | 475 | menu_view->addSeparator(); |
| | 476 | |
| | 477 | action_view_coloured_bg_->setCheckable(true); |
| | 478 | action_view_coloured_bg_->setChecked(true); |
| | 479 | action_view_coloured_bg_->setShortcut(QKeySequence(Qt::Key_B)); |
| | 480 | action_view_coloured_bg_->setObjectName( |
| | 481 | QString::fromUtf8("actionViewColouredBg")); |
| | 482 | action_view_coloured_bg_->setText(tr("Use &coloured backgrounds")); |
| | 483 | menu_view->addAction(action_view_coloured_bg_); |
| | 484 | |
| | 485 | view_->enable_coloured_bg(action_view_coloured_bg_->isChecked()); |
| | 486 | |
| | 487 | menu_view->addSeparator(); |
| | 488 | |
| | 489 | action_view_show_cursors_->setCheckable(true); |
| | 490 | action_view_show_cursors_->setChecked(view_->cursors_shown()); |
| | 491 | action_view_show_cursors_->setIcon(QIcon::fromTheme("show-cursors", |
| | 492 | QIcon(":/icons/show-cursors.svg"))); |
| | 493 | action_view_show_cursors_->setShortcut(QKeySequence(Qt::Key_C)); |
| | 494 | action_view_show_cursors_->setObjectName( |
| | 495 | QString::fromUtf8("actionViewShowCursors")); |
| | 496 | action_view_show_cursors_->setText(tr("Show &Cursors")); |
| | 497 | menu_view->addAction(action_view_show_cursors_); |
| | 498 | |
| | 499 | // Decoders Menu |
| | 500 | #ifdef ENABLE_DECODE |
| | 501 | QMenu *const menu_decoders = new QMenu; |
| | 502 | menu_decoders->setTitle(tr("&Decoders")); |
| | 503 | |
| | 504 | menu_decoders_add_->setTitle(tr("&Add")); |
| | 505 | connect(menu_decoders_add_, SIGNAL(decoder_selected(srd_decoder*)), |
| | 506 | this, SLOT(add_decoder(srd_decoder*))); |
| | 507 | |
| | 508 | menu_decoders->addMenu(menu_decoders_add_); |
| | 509 | #endif |
| | 510 | |
| | 511 | // Help Menu |
| | 512 | QMenu *const menu_help = new QMenu; |
| | 513 | menu_help->setTitle(tr("&Help")); |
| | 514 | |
| | 515 | action_about_->setObjectName(QString::fromUtf8("actionAbout")); |
| | 516 | action_about_->setText(tr("&About...")); |
| | 517 | menu_help->addAction(action_about_); |
| | 518 | |
| | 519 | menu_bar->addAction(menu_file->menuAction()); |
| | 520 | menu_bar->addAction(menu_view->menuAction()); |
| | 521 | #ifdef ENABLE_DECODE |
| | 522 | menu_bar->addAction(menu_decoders->menuAction()); |
| | 523 | #endif |
| | 524 | menu_bar->addAction(menu_help->menuAction()); |
| | 525 | |
| | 526 | setMenuBar(menu_bar); |
| | 527 | QMetaObject::connectSlotsByName(this); |
| | 528 | |
| | 529 | // Also add all actions to the main window for always-enabled hotkeys |
| | 530 | for (QAction* action : menu_bar->actions()) |
| | 531 | this->addAction(action); |
| | 532 | |
| | 533 | // Setup the toolbar |
| | 534 | main_bar_ = new toolbars::MainBar(session_, *this); |
| | 535 | |
| | 536 | // Populate the device list and select the initially selected device |
| | 537 | update_device_list(); |
| | 538 | |
| | 539 | addToolBar(main_bar_); |
| | 540 | |
| | 541 | // Set the title |
| | 542 | setWindowTitle(tr("PulseView")); |
| | 543 | |
| | 544 | // Setup session_ events |
| | 545 | connect(&session_, SIGNAL(capture_state_changed(int)), this, |
| | 546 | SLOT(capture_state_changed(int))); |
| | 547 | connect(&session_, SIGNAL(device_selected()), this, |
| | 548 | SLOT(device_selected())); |
| | 549 | connect(&session_, SIGNAL(trigger_event(util::Timestamp)), view_, |
| | 550 | SLOT(trigger_event(util::Timestamp))); |
| | 551 | |
| | 552 | // Setup view_ events |
| | 553 | connect(view_, SIGNAL(sticky_scrolling_changed(bool)), this, |
| | 554 | SLOT(sticky_scrolling_changed(bool))); |
| | 555 | connect(view_, SIGNAL(always_zoom_to_fit_changed(bool)), this, |
| | 556 | SLOT(always_zoom_to_fit_changed(bool))); |
| | 557 | |
| | 558 | } |
| | 559 | |
| | 560 | void MainWindow::select_init_device() |
| | 561 | { |
| | 562 | QSettings settings; |
| | 563 | map<string, string> dev_info; |
| | 564 | list<string> key_list; |
| | 565 | |
| | 566 | // Re-select last used device if possible. |
| | 567 | settings.beginGroup("Device"); |
| | 568 | key_list.push_back("vendor"); |
| | 569 | key_list.push_back("model"); |
| | 570 | key_list.push_back("version"); |
| | 571 | key_list.push_back("serial_num"); |
| | 572 | key_list.push_back("connection_id"); |
| | 573 | |
| | 574 | for (string key : key_list) { |
| | 575 | const QString k = QString::fromStdString(key); |
| | 576 | if (!settings.contains(k)) |
| | 577 | continue; |
| | 578 | |
| | 579 | const string value = settings.value(k).toString().toStdString(); |
| | 580 | if (!value.empty()) |
| | 581 | dev_info.insert(std::make_pair(key, value)); |
| | 582 | } |
| | 583 | |
| | 584 | const shared_ptr<devices::HardwareDevice> device = |
| | 585 | device_manager_.find_device_from_info(dev_info); |
| | 586 | select_device(device); |
| | 587 | update_device_list(); |
| | 588 | |
| | 589 | settings.endGroup(); |
| | 590 | } |
| | 591 | |
| | 592 | void MainWindow::load_init_file(const std::string &file_name, |
| | 593 | const std::string &format) |
| | 594 | { |
| | 595 | shared_ptr<InputFormat> input_format; |
| | 596 | |
| | 597 | if (!format.empty()) { |
| | 598 | const map<string, shared_ptr<InputFormat> > formats = |
| | 599 | device_manager_.context()->input_formats(); |
| | 600 | const auto iter = find_if(formats.begin(), formats.end(), |
| | 601 | [&](const pair<string, shared_ptr<InputFormat> > f) { |
| | 602 | return f.first == format; }); |
| | 603 | if (iter == formats.end()) { |
| | 604 | cerr << "Unexpected input format: " << format << endl; |
| | 605 | return; |
| | 606 | } |
| | 607 | |
| | 608 | input_format = (*iter).second; |
| | 609 | } |
| | 610 | |
| | 611 | load_file(QString::fromStdString(file_name), input_format); |
| | 612 | } |
| | 613 | |
| | 614 | |
| | 615 | void MainWindow::save_ui_settings() |
| | 616 | { |
| | 617 | QSettings settings; |
| | 618 | |
| | 619 | map<string, string> dev_info; |
| | 620 | list<string> key_list; |
| | 621 | |
| | 622 | settings.beginGroup("MainWindow"); |
| | 623 | settings.setValue("state", saveState()); |
| | 624 | settings.setValue("geometry", saveGeometry()); |
| | 625 | settings.endGroup(); |
| | 626 | |
| | 627 | if (session_.device()) { |
| | 628 | settings.beginGroup("Device"); |
| | 629 | key_list.push_back("vendor"); |
| | 630 | key_list.push_back("model"); |
| | 631 | key_list.push_back("version"); |
| | 632 | key_list.push_back("serial_num"); |
| | 633 | key_list.push_back("connection_id"); |
| | 634 | |
| | 635 | dev_info = device_manager_.get_device_info( |
| | 636 | session_.device()); |
| | 637 | |
| | 638 | for (string key : key_list) { |
| | 639 | if (dev_info.count(key)) |
| | 640 | settings.setValue(QString::fromUtf8(key.c_str()), |
| | 641 | QString::fromUtf8(dev_info.at(key).c_str())); |
| | 642 | else |
| | 643 | settings.remove(QString::fromUtf8(key.c_str())); |
| | 644 | } |
| | 645 | |
| | 646 | settings.endGroup(); |
| | 647 | } |
| | 648 | } |
| | 649 | |
| | 650 | void MainWindow::restore_ui_settings() |
| | 651 | { |
| | 652 | QSettings settings; |
| | 653 | |
| | 654 | settings.beginGroup("MainWindow"); |
| | 655 | |
| | 656 | if (settings.contains("geometry")) { |
| | 657 | restoreGeometry(settings.value("geometry").toByteArray()); |
| | 658 | restoreState(settings.value("state").toByteArray()); |
| | 659 | } else |
| | 660 | resize(1000, 720); |
| | 661 | |
| | 662 | settings.endGroup(); |
| | 663 | } |
| | 664 | |
| | 665 | void MainWindow::session_error( |
| | 666 | const QString text, const QString info_text) |
| | 667 | { |
| | 668 | QMetaObject::invokeMethod(this, "show_session_error", |
| | 669 | Qt::QueuedConnection, Q_ARG(QString, text), |
| | 670 | Q_ARG(QString, info_text)); |
| | 671 | } |
| | 672 | |
| | 673 | void MainWindow::update_device_list() |
| | 674 | { |
| | 675 | main_bar_->update_device_list(); |
| | 676 | } |
| | 677 | |
| | 678 | void MainWindow::load_file(QString file_name, |
| | 679 | std::shared_ptr<sigrok::InputFormat> format, |
| | 680 | const std::map<std::string, Glib::VariantBase> &options) |
| | 681 | { |
| | 682 | const QString errorMessage( |
| | 683 | QString("Failed to load file %1").arg(file_name)); |
| | 684 | |
| | 685 | try { |
| | 686 | if (format) |
| | 687 | session_.set_device(shared_ptr<devices::Device>( |
| | 688 | new devices::InputFile( |
| | 689 | device_manager_.context(), |
| | 690 | file_name.toStdString(), |
| | 691 | format, options))); |
| | 692 | else |
| | 693 | session_.set_device(shared_ptr<devices::Device>( |
| | 694 | new devices::SessionFile( |
| | 695 | device_manager_.context(), |
| | 696 | file_name.toStdString()))); |
| | 697 | } catch (Error e) { |
| | 698 | show_session_error(tr("Failed to load ") + file_name, e.what()); |
| | 699 | session_.set_default_device(); |
| | 700 | update_device_list(); |
| | 701 | return; |
| | 702 | } |
| | 703 | |
| | 704 | update_device_list(); |
| | 705 | |
| | 706 | session_.start_capture([&, errorMessage](QString infoMessage) { |
| | 707 | session_error(errorMessage, infoMessage); }); |
| | 708 | } |
| | 709 | |
| | 710 | void MainWindow::closeEvent(QCloseEvent *event) |
| | 711 | { |
| | 712 | save_ui_settings(); |
| | 713 | event->accept(); |
| | 714 | } |
| | 715 | |
| | 716 | void MainWindow::keyReleaseEvent(QKeyEvent *event) |
| | 717 | { |
| | 718 | if (event->key() == Qt::Key_Alt) { |
| | 719 | menuBar()->setHidden(!menuBar()->isHidden()); |
| | 720 | menuBar()->setFocus(); |
| | 721 | } |
| | 722 | QMainWindow::keyReleaseEvent(event); |
| | 723 | } |
| | 724 | |
| | 725 | void MainWindow::show_session_error( |
| | 726 | const QString text, const QString info_text) |
| | 727 | { |
| | 728 | QMessageBox msg(this); |
| | 729 | msg.setText(text); |
| | 730 | msg.setInformativeText(info_text); |
| | 731 | msg.setStandardButtons(QMessageBox::Ok); |
| | 732 | msg.setIcon(QMessageBox::Warning); |
| | 733 | msg.exec(); |
| | 734 | } |
| | 735 | |
| | 736 | void MainWindow::on_actionOpen_triggered() |
| | 737 | { |
| | 738 | QSettings settings; |
| | 739 | const QString dir = settings.value(SettingOpenDirectory).toString(); |
| | 740 | |
| | 741 | // Show the dialog |
| | 742 | const QString file_name = QFileDialog::getOpenFileName( |
| | 743 | this, tr("Open File"), dir, tr( |
| | 744 | "Sigrok Sessions (*.sr);;" |
| | 745 | "All Files (*.*)")); |
| | 746 | |
| | 747 | if (!file_name.isEmpty()) { |
| | 748 | load_file(file_name); |
| | 749 | |
| | 750 | const QString abs_path = QFileInfo(file_name).absolutePath(); |
| | 751 | settings.setValue(SettingOpenDirectory, abs_path); |
| | 752 | } |
| | 753 | } |
| | 754 | |
| | 755 | void MainWindow::on_actionSaveAs_triggered() |
| | 756 | { |
| | 757 | export_file(device_manager_.context()->output_formats()["srzip"]); |
| | 758 | } |
| | 759 | |
| | 760 | void MainWindow::on_actionSaveSelectionAs_triggered() |
| | 761 | { |
| | 762 | export_file(device_manager_.context()->output_formats()["srzip"], true); |
| | 763 | } |
| | 764 | |
| | 765 | void MainWindow::on_actionConnect_triggered() |
| | 766 | { |
| | 767 | // Stop any currently running capture session |
| | 768 | session_.stop_capture(); |
| | 769 | |
| | 770 | dialogs::Connect dlg(this, device_manager_); |
| | 771 | |
| | 772 | // If the user selected a device, select it in the device list. Select the |
| | 773 | // current device otherwise. |
| | 774 | if (dlg.exec()) |
| | 775 | select_device(dlg.get_selected_device()); |
| | 776 | |
| | 777 | update_device_list(); |
| | 778 | } |
| | 779 | |
| | 780 | void MainWindow::on_actionQuit_triggered() |
| | 781 | { |
| | 782 | close(); |
| | 783 | } |
| | 784 | |
| | 785 | void MainWindow::on_actionViewZoomIn_triggered() |
| | 786 | { |
| | 787 | view_->zoom(1); |
| | 788 | } |
| | 789 | |
| | 790 | void MainWindow::on_actionViewZoomOut_triggered() |
| | 791 | { |
| | 792 | view_->zoom(-1); |
| | 793 | } |
| | 794 | |
| | 795 | void MainWindow::on_actionViewZoomFit_triggered() |
| | 796 | { |
| | 797 | view_->zoom_fit(action_view_zoom_fit_->isChecked()); |
| | 798 | } |
| | 799 | |
| | 800 | void MainWindow::on_actionViewZoomOneToOne_triggered() |
| | 801 | { |
| | 802 | view_->zoom_one_to_one(); |
| | 803 | } |
| | 804 | |
| | 805 | void MainWindow::on_actionViewStickyScrolling_triggered() |
| | 806 | { |
| | 807 | view_->enable_sticky_scrolling(action_view_sticky_scrolling_->isChecked()); |
| | 808 | } |
| | 809 | |
| | 810 | void MainWindow::on_actionViewColouredBg_triggered() |
| | 811 | { |
| | 812 | view_->enable_coloured_bg(action_view_coloured_bg_->isChecked()); |
| | 813 | } |
| | 814 | |
| | 815 | void MainWindow::on_actionViewShowCursors_triggered() |
| | 816 | { |
| | 817 | assert(view_); |
| | 818 | |
| | 819 | const bool show = !view_->cursors_shown(); |
| | 820 | if (show) |
| | 821 | view_->centre_cursors(); |
| | 822 | |
| | 823 | view_->show_cursors(show); |
| | 824 | } |
| | 825 | |
| | 826 | void MainWindow::on_actionAbout_triggered() |
| | 827 | { |
| | 828 | dialogs::About dlg(device_manager_.context(), this); |
| | 829 | dlg.exec(); |
| | 830 | } |
| | 831 | |
| | 832 | void MainWindow::sticky_scrolling_changed(bool state) |
| | 833 | { |
| | 834 | action_view_sticky_scrolling_->setChecked(state); |
| | 835 | } |
| | 836 | |
| | 837 | void MainWindow::always_zoom_to_fit_changed(bool state) |
| | 838 | { |
| | 839 | action_view_zoom_fit_->setChecked(state); |
| | 840 | } |
| | 841 | |
| | 842 | void MainWindow::add_decoder(srd_decoder *decoder) |
| | 843 | { |
| | 844 | #ifdef ENABLE_DECODE |
| | 845 | assert(decoder); |
| | 846 | session_.add_decoder(decoder); |
| | 847 | #else |
| | 848 | (void)decoder; |
| | 849 | #endif |
| | 850 | } |
| | 851 | |
| | 852 | void MainWindow::capture_state_changed(int state) |
| | 853 | { |
| | 854 | main_bar_->set_capture_state((pv::Session::capture_state)state); |
| | 855 | } |
| | 856 | |
| | 857 | void MainWindow::device_selected() |
| | 858 | { |
| | 859 | // Set the title to include the device/file name |
| | 860 | const shared_ptr<devices::Device> device = session_.device(); |
| | 861 | if (!device) |
| | 862 | return; |
| | 863 | |
| | 864 | const string display_name = device->display_name(device_manager_); |
| | 865 | setWindowTitle(tr("%1 - PulseView").arg(display_name.c_str())); |
| | 866 | } |
| | 867 | |
| | 868 | } // namespace pv |
projects / pulseview.git / blame_incremental