X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fmainwindow.cpp;h=0089b112a721f1585a9813134328cfd30c360ccb;hp=062f4bd767d595f37b1da95486df7b67452aa531;hb=8bd26d8b9c831b509ee3241ea4dac6f50c023622;hpb=4f04b82aaa829fca0198380bb430f7b906f5c9f4 diff --git a/pv/mainwindow.cpp b/pv/mainwindow.cpp index 062f4bd7..0089b112 100644 --- a/pv/mainwindow.cpp +++ b/pv/mainwindow.cpp @@ -18,14 +18,21 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -extern "C" { -#include -} +#ifdef ENABLE_DECODE +#include +#endif + +#include +#include + +#include +#include #include #include #include #include +#include #include #include #include @@ -33,11 +40,19 @@ extern "C" { #include #include "mainwindow.h" -#include "samplingbar.h" + +#include "devicemanager.h" +#include "device/device.h" #include "dialogs/about.h" +#include "dialogs/connect.h" +#include "dialogs/storeprogress.h" +#include "toolbars/samplingbar.h" +#include "view/logicsignal.h" #include "view/view.h" +#ifdef ENABLE_DECODE +#include "widgets/decodermenu.h" +#endif -extern "C" { /* __STDC_FORMAT_MACROS is required for PRIu64 and friends (in C++). */ #define __STDC_FORMAT_MACROS #include @@ -45,14 +60,30 @@ extern "C" { #include #include #include -} + +using boost::shared_ptr; +using std::list; namespace pv { -MainWindow::MainWindow(QWidget *parent) : - QMainWindow(parent) +namespace view { +class SelectableItem; +} + +MainWindow::MainWindow(DeviceManager &device_manager, + const char *open_file_name, + QWidget *parent) : + QMainWindow(parent), + _device_manager(device_manager), + _session(device_manager) { setup_ui(); + if (open_file_name) { + const QString s(QString::fromUtf8(open_file_name)); + QMetaObject::invokeMethod(this, "load_file", + Qt::QueuedConnection, + Q_ARG(QString, s)); + } } void MainWindow::setup_ui() @@ -75,93 +106,283 @@ void MainWindow::setup_ui() setCentralWidget(_central_widget); _view = new pv::view::View(_session, this); - _vertical_layout->addWidget(_view); - // Setup the UI actions - _action_about = new QAction(this); - _action_about->setObjectName(QString::fromUtf8("actionAbout")); + _vertical_layout->addWidget(_view); - _action_view_zoom_in = new QAction(this); - _action_view_zoom_in->setIcon(QIcon::fromTheme("zoom-in", + // Setup the menu bar + QMenuBar *const menu_bar = new QMenuBar(this); + menu_bar->setGeometry(QRect(0, 0, 400, 25)); + + // File Menu + QMenu *const menu_file = new QMenu; + menu_file->setTitle(QApplication::translate( + "MainWindow", "&File", 0, QApplication::UnicodeUTF8)); + + QAction *const action_open = new QAction(this); + action_open->setText(QApplication::translate( + "MainWindow", "&Open...", 0, QApplication::UnicodeUTF8)); + action_open->setIcon(QIcon::fromTheme("document-open", + QIcon(":/icons/document-open.png"))); + action_open->setObjectName(QString::fromUtf8("actionOpen")); + menu_file->addAction(action_open); + + QAction *const action_save_as = new QAction(this); + action_save_as->setText(QApplication::translate( + "MainWindow", "&Save As...", 0, QApplication::UnicodeUTF8)); + action_save_as->setIcon(QIcon::fromTheme("document-save-as", + QIcon(":/icons/document-save-as.png"))); + action_save_as->setObjectName(QString::fromUtf8("actionSaveAs")); + menu_file->addAction(action_save_as); + + menu_file->addSeparator(); + + QAction *const action_connect = new QAction(this); + action_connect->setText(QApplication::translate( + "MainWindow", "&Connect to Device...", 0, + QApplication::UnicodeUTF8)); + action_connect->setObjectName(QString::fromUtf8("actionConnect")); + menu_file->addAction(action_connect); + + menu_file->addSeparator(); + + QAction *action_quit = new QAction(this); + action_quit->setText(QApplication::translate( + "MainWindow", "&Quit", 0, QApplication::UnicodeUTF8)); + action_quit->setIcon(QIcon::fromTheme("application-exit", + QIcon(":/icons/application-exit.png"))); + action_quit->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q)); + action_quit->setObjectName(QString::fromUtf8("actionQuit")); + menu_file->addAction(action_quit); + + // View Menu + QMenu *menu_view = new QMenu; + menu_view->setTitle(QApplication::translate( + "MainWindow", "&View", 0, QApplication::UnicodeUTF8)); + + QAction *const action_view_zoom_in = new QAction(this); + action_view_zoom_in->setText(QApplication::translate( + "MainWindow", "Zoom &In", 0, QApplication::UnicodeUTF8)); + action_view_zoom_in->setIcon(QIcon::fromTheme("zoom-in", QIcon(":/icons/zoom-in.png"))); - _action_view_zoom_in->setObjectName(QString::fromUtf8("actionViewZoomIn")); - - _action_view_zoom_out = new QAction(this); - _action_view_zoom_out->setIcon(QIcon::fromTheme("zoom-out", + // simply using Qt::Key_Plus shows no + in the menu + action_view_zoom_in->setShortcut(QKeySequence::ZoomIn); + action_view_zoom_in->setObjectName( + QString::fromUtf8("actionViewZoomIn")); + menu_view->addAction(action_view_zoom_in); + + QAction *const action_view_zoom_out = new QAction(this); + action_view_zoom_out->setText(QApplication::translate( + "MainWindow", "Zoom &Out", 0, QApplication::UnicodeUTF8)); + action_view_zoom_out->setIcon(QIcon::fromTheme("zoom-out", QIcon(":/icons/zoom-out.png"))); - _action_view_zoom_out->setObjectName(QString::fromUtf8("actionViewZoomOut")); - - _action_view_show_cursors = new QAction(this); - _action_view_show_cursors->setCheckable(true); - _action_view_show_cursors->setChecked(_view->cursors_shown()); - _action_view_show_cursors->setObjectName(QString::fromUtf8("actionViewShowCursors")); - - _action_open = new QAction(this); - _action_open->setIcon(QIcon::fromTheme("document-open", - QIcon(":/icons/document-open.png"))); - _action_open->setObjectName(QString::fromUtf8("actionOpen")); - - // Setup the menu bar - _menu_bar = new QMenuBar(this); - _menu_bar->setGeometry(QRect(0, 0, 400, 25)); - - _menu_file = new QMenu(_menu_bar); - _menu_file->addAction(_action_open); - - _menu_view = new QMenu(_menu_bar); - _menu_view->addAction(_action_view_zoom_in); - _menu_view->addAction(_action_view_zoom_out); - _menu_view->addSeparator(); - _menu_view->addAction(_action_view_show_cursors); - - _menu_help = new QMenu(_menu_bar); - _menu_help->addAction(_action_about); + action_view_zoom_out->setShortcut(QKeySequence::ZoomOut); + action_view_zoom_out->setObjectName( + QString::fromUtf8("actionViewZoomOut")); + menu_view->addAction(action_view_zoom_out); + + QAction *const action_view_zoom_fit = new QAction(this); + action_view_zoom_fit->setText(QApplication::translate( + "MainWindow", "Zoom to &Fit", 0, QApplication::UnicodeUTF8)); + action_view_zoom_fit->setIcon(QIcon::fromTheme("zoom-fit", + QIcon(":/icons/zoom-fit.png"))); + action_view_zoom_fit->setShortcut(QKeySequence(Qt::Key_F)); + action_view_zoom_fit->setObjectName( + QString::fromUtf8("actionViewZoomFit")); + menu_view->addAction(action_view_zoom_fit); + + QAction *const action_view_zoom_one_to_one = new QAction(this); + action_view_zoom_one_to_one->setText(QApplication::translate( + "MainWindow", "Zoom to &One-to-One", 0, + QApplication::UnicodeUTF8)); + action_view_zoom_one_to_one->setIcon(QIcon::fromTheme("zoom-original", + QIcon(":/icons/zoom-original.png"))); + action_view_zoom_one_to_one->setShortcut(QKeySequence(Qt::Key_O)); + action_view_zoom_one_to_one->setObjectName( + QString::fromUtf8("actionViewZoomOneToOne")); + menu_view->addAction(action_view_zoom_one_to_one); + + menu_view->addSeparator(); + + QAction *action_view_show_cursors = new QAction(this); + action_view_show_cursors->setCheckable(true); + action_view_show_cursors->setChecked(_view->cursors_shown()); + action_view_show_cursors->setShortcut(QKeySequence(Qt::Key_C)); + action_view_show_cursors->setObjectName( + QString::fromUtf8("actionViewShowCursors")); + action_view_show_cursors->setText(QApplication::translate( + "MainWindow", "Show &Cursors", 0, QApplication::UnicodeUTF8)); + menu_view->addAction(action_view_show_cursors); + + // Decoders Menu +#ifdef ENABLE_DECODE + QMenu *const menu_decoders = new QMenu; + menu_decoders->setTitle(QApplication::translate( + "MainWindow", "&Decoders", 0, QApplication::UnicodeUTF8)); + + pv::widgets::DecoderMenu *const menu_decoders_add = + new pv::widgets::DecoderMenu(menu_decoders, true); + menu_decoders_add->setTitle(QApplication::translate( + "MainWindow", "&Add", 0, QApplication::UnicodeUTF8)); + connect(menu_decoders_add, SIGNAL(decoder_selected(srd_decoder*)), + this, SLOT(add_decoder(srd_decoder*))); + + menu_decoders->addMenu(menu_decoders_add); +#endif + + // Help Menu + QMenu *const menu_help = new QMenu; + menu_help->setTitle(QApplication::translate( + "MainWindow", "&Help", 0, QApplication::UnicodeUTF8)); + + QAction *const action_about = new QAction(this); + action_about->setObjectName(QString::fromUtf8("actionAbout")); + action_about->setText(QApplication::translate( + "MainWindow", "&About...", 0, QApplication::UnicodeUTF8)); + menu_help->addAction(action_about); + + menu_bar->addAction(menu_file->menuAction()); + menu_bar->addAction(menu_view->menuAction()); +#ifdef ENABLE_DECODE + menu_bar->addAction(menu_decoders->menuAction()); +#endif + menu_bar->addAction(menu_help->menuAction()); + + setMenuBar(menu_bar); + QMetaObject::connectSlotsByName(this); - _menu_bar->addAction(_menu_file->menuAction()); - _menu_bar->addAction(_menu_view->menuAction()); - _menu_bar->addAction(_menu_help->menuAction()); + // Setup the toolbar + QToolBar *const toolbar = new QToolBar(tr("Main Toolbar"), this); + toolbar->addAction(action_open); + toolbar->addSeparator(); + toolbar->addAction(action_view_zoom_in); + toolbar->addAction(action_view_zoom_out); + toolbar->addAction(action_view_zoom_fit); + addToolBar(toolbar); - setMenuBar(_menu_bar); - QMetaObject::connectSlotsByName(this); + // Setup the sampling bar + _sampling_bar = new toolbars::SamplingBar(_session, this); - // Setup the toolbars - _toolbar = new QToolBar(this); - _toolbar->addAction(_action_open); - _toolbar->addSeparator(); - _toolbar->addAction(_action_view_zoom_in); - _toolbar->addAction(_action_view_zoom_out); - addToolBar(_toolbar); + // Populate the device list and select the initially selected device + update_device_list(); - _sampling_bar = new SamplingBar(this); connect(_sampling_bar, SIGNAL(run_stop()), this, SLOT(run_stop())); addToolBar(_sampling_bar); + // Set the title setWindowTitle(QApplication::translate("MainWindow", "PulseView", 0, QApplication::UnicodeUTF8)); - _action_open->setText(QApplication::translate("MainWindow", "&Open...", 0, QApplication::UnicodeUTF8)); - _action_view_zoom_in->setText(QApplication::translate("MainWindow", "Zoom &In", 0, QApplication::UnicodeUTF8)); - _action_view_zoom_out->setText(QApplication::translate("MainWindow", "Zoom &Out", 0, QApplication::UnicodeUTF8)); - _action_view_show_cursors->setText(QApplication::translate("MainWindow", "Show &Cursors", 0, QApplication::UnicodeUTF8)); - _action_about->setText(QApplication::translate("MainWindow", "&About...", 0, QApplication::UnicodeUTF8)); - - _menu_file->setTitle(QApplication::translate("MainWindow", "&File", 0, QApplication::UnicodeUTF8)); - _menu_view->setTitle(QApplication::translate("MainWindow", "&View", 0, QApplication::UnicodeUTF8)); - _menu_help->setTitle(QApplication::translate("MainWindow", "&Help", 0, QApplication::UnicodeUTF8)); - // Setup _session events connect(&_session, SIGNAL(capture_state_changed(int)), this, SLOT(capture_state_changed(int))); } +void MainWindow::session_error( + const QString text, const QString info_text) +{ + QMetaObject::invokeMethod(this, "show_session_error", + Qt::QueuedConnection, Q_ARG(QString, text), + Q_ARG(QString, info_text)); +} + +void MainWindow::update_device_list() +{ + assert(_sampling_bar); + + shared_ptr selected_device = _session.get_device(); + list< shared_ptr > devices; + std::copy(_device_manager.devices().begin(), + _device_manager.devices().end(), std::back_inserter(devices)); + + if (std::find(devices.begin(), devices.end(), selected_device) == + devices.end()) + devices.push_back(selected_device); + assert(selected_device); + + _sampling_bar->set_device_list(devices, selected_device); +} + +void MainWindow::load_file(QString file_name) +{ + const QString errorMessage( + QString("Failed to load file %1").arg(file_name)); + const QString infoMessage; + + try { + _session.set_file(file_name.toStdString()); + } catch(QString e) { + show_session_error(tr("Failed to load ") + file_name, e); + _session.set_default_device(); + update_device_list(); + return; + } + + update_device_list(); + + _session.start_capture(boost::bind(&MainWindow::session_error, this, + errorMessage, infoMessage)); +} + +void MainWindow::show_session_error( + const QString text, const QString info_text) +{ + QMessageBox msg(this); + msg.setText(text); + msg.setInformativeText(info_text); + msg.setStandardButtons(QMessageBox::Ok); + msg.setIcon(QMessageBox::Warning); + msg.exec(); +} + void MainWindow::on_actionOpen_triggered() { - QString file_name = QFileDialog::getOpenFileName( - this, tr("Open File"), "", - tr("Sigrok Sessions (*.sr)")); - _session.load_file(file_name.toStdString()); + // Show the dialog + const QString file_name = QFileDialog::getOpenFileName( + this, tr("Open File"), "", tr( + "Sigrok Sessions (*.sr);;" + "All Files (*.*)")); + if (!file_name.isEmpty()) + load_file(file_name); +} + +void MainWindow::on_actionSaveAs_triggered() +{ + using pv::dialogs::StoreProgress; + + // Stop any currently running capture session + _session.stop_capture(); + + // Show the dialog + const QString file_name = QFileDialog::getSaveFileName( + this, tr("Save File"), "", tr("Sigrok Sessions (*.sr)")); + + if (file_name.isEmpty()) + return; + + StoreProgress *dlg = new StoreProgress(file_name, _session, this); + dlg->run(); +} + +void MainWindow::on_actionConnect_triggered() +{ + // Stop any currently running capture session + _session.stop_capture(); + + dialogs::Connect dlg(this, _device_manager); + + // If the user selected a device, select it in the device list. Select the + // current device otherwise. + if (dlg.exec()) + _session.set_device(dlg.get_selected_device()); + + update_device_list(); +} + +void MainWindow::on_actionQuit_triggered() +{ + close(); } void MainWindow::on_actionViewZoomIn_triggered() @@ -174,10 +395,25 @@ void MainWindow::on_actionViewZoomOut_triggered() _view->zoom(-1); } +void MainWindow::on_actionViewZoomFit_triggered() +{ + _view->zoom_fit(); +} + +void MainWindow::on_actionViewZoomOneToOne_triggered() +{ + _view->zoom_one_to_one(); +} + void MainWindow::on_actionViewShowCursors_triggered() { assert(_view); - _view->show_cursors(_action_view_show_cursors->isChecked()); + + const bool show = !_view->cursors_shown(); + if(show) + _view->centre_cursors(); + + _view->show_cursors(show); } void MainWindow::on_actionAbout_triggered() @@ -186,16 +422,26 @@ void MainWindow::on_actionAbout_triggered() dlg.exec(); } +void MainWindow::add_decoder(srd_decoder *decoder) +{ +#ifdef ENABLE_DECODE + assert(decoder); + _session.add_decoder(decoder); +#else + (void)decoder; +#endif +} + void MainWindow::run_stop() { switch(_session.get_capture_state()) { case SigSession::Stopped: _session.start_capture( - _sampling_bar->get_selected_device(), - _sampling_bar->get_record_length(), - _sampling_bar->get_sample_rate()); + boost::bind(&MainWindow::session_error, this, + QString("Capture failed"), _1)); break; + case SigSession::AwaitingTrigger: case SigSession::Running: _session.stop_capture(); break; @@ -204,7 +450,7 @@ void MainWindow::run_stop() void MainWindow::capture_state_changed(int state) { - _sampling_bar->set_sampling(state != SigSession::Stopped); + _sampling_bar->set_capture_state((pv::SigSession::capture_state)state); } } // namespace pv