X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fmainwindow.cpp;h=6758d77df88a1854141964ab54e1b80a9be1ad4a;hp=e79b045945c1b255c18826ce9ee77723adfbd949;hb=24d69d27584c7adec70bc0d6db764a3db04fce3c;hpb=ac91f7ad5b49267a072f83fcacfe3a695d37cd7c diff --git a/pv/mainwindow.cpp b/pv/mainwindow.cpp index e79b0459..6758d77d 100644 --- a/pv/mainwindow.cpp +++ b/pv/mainwindow.cpp @@ -40,6 +40,7 @@ #include "mainwindow.hpp" +#include "application.hpp" #include "devicemanager.hpp" #include "devices/hardwaredevice.hpp" #include "dialogs/settings.hpp" @@ -51,6 +52,8 @@ #ifdef ENABLE_DECODE #include "subwindows/decoder_selector/subwindow.hpp" +#include "views/decoder_binary/view.hpp" +#include "views/tabular_decoder/view.hpp" #endif #include @@ -62,10 +65,6 @@ using std::string; namespace pv { -namespace view { -class ViewItem; -} - using toolbars::MainBar; const QString MainWindow::WindowTitle = tr("PulseView"); @@ -74,21 +73,16 @@ MainWindow::MainWindow(DeviceManager &device_manager, QWidget *parent) : QMainWindow(parent), device_manager_(device_manager), session_selector_(this), - session_state_mapper_(this), icon_red_(":/icons/status-red.svg"), icon_green_(":/icons/status-green.svg"), icon_grey_(":/icons/status-grey.svg") { - GlobalSettings::add_change_handler(this); - setup_ui(); restore_ui_settings(); } MainWindow::~MainWindow() { - GlobalSettings::remove_change_handler(this); - // Make sure we no longer hold any shared pointers to widgets after the // destructor finishes (goes for sessions and sub windows alike) @@ -135,8 +129,8 @@ shared_ptr MainWindow::get_active_view() const return nullptr; } -shared_ptr MainWindow::add_view(const QString &title, - views::ViewType type, Session &session) +shared_ptr MainWindow::add_view(views::ViewType type, + Session &session) { GlobalSettings settings; shared_ptr v; @@ -150,6 +144,13 @@ shared_ptr MainWindow::add_view(const QString &title, shared_ptr main_bar = session.main_bar(); + // Only use the view type in the name if it's not the main view + QString title; + if (main_bar) + title = QString("%1 (%2)").arg(session.name(), views::ViewTypeNames[type]); + else + title = session.name(); + QDockWidget* dock = new QDockWidget(title, main_window); dock->setObjectName(title); main_window->addDockWidget(Qt::TopDockWidgetArea, dock); @@ -160,8 +161,13 @@ shared_ptr MainWindow::add_view(const QString &title, if (type == views::ViewTypeTrace) // This view will be the main view if there's no main bar yet - v = make_shared(session, - (main_bar ? false : true), dock_main); + v = make_shared(session, (main_bar ? false : true), dock_main); +#ifdef ENABLE_DECODE + if (type == views::ViewTypeDecoderBinary) + v = make_shared(session, false, dock_main); + if (type == views::ViewTypeTabularDecoder) + v = make_shared(session, false, dock_main); +#endif if (!v) return nullptr; @@ -191,18 +197,14 @@ shared_ptr MainWindow::add_view(const QString &title, views::trace::View *tv = qobject_cast(v.get()); - tv->enable_colored_bg(settings.value(GlobalSettings::Key_View_ColoredBG).toBool()); - tv->enable_show_sampling_points(settings.value(GlobalSettings::Key_View_ShowSamplingPoints).toBool()); - tv->enable_show_analog_minor_grid(settings.value(GlobalSettings::Key_View_ShowAnalogMinorGrid).toBool()); - if (!main_bar) { /* Initial view, create the main bar */ main_bar = make_shared(session, this, tv); dock_main->addToolBar(main_bar.get()); session.set_main_bar(main_bar); - connect(main_bar.get(), SIGNAL(new_view(Session*)), - this, SLOT(on_new_view(Session*))); + connect(main_bar.get(), SIGNAL(new_view(Session*, int)), + this, SLOT(on_new_view(Session*, int))); connect(main_bar.get(), SIGNAL(show_decoder_selector(Session*)), this, SLOT(on_show_decoder_selector(Session*))); @@ -223,6 +225,8 @@ shared_ptr MainWindow::add_view(const QString &title, } } + v->setFocus(); + return v; } @@ -258,10 +262,10 @@ shared_ptr MainWindow::add_subwindow( subwindows::SubWindowType type, Session &session) { GlobalSettings settings; - shared_ptr v; + shared_ptr w; QMainWindow *main_window = nullptr; - for (auto entry : session_windows_) + for (auto& entry : session_windows_) if (entry.first.get() == &session) main_window = entry.second; @@ -289,14 +293,14 @@ shared_ptr MainWindow::add_subwindow( #ifdef ENABLE_DECODE if (type == subwindows::SubWindowTypeDecoderSelector) - v = make_shared(session, dock_main); + w = make_shared(session, dock_main); #endif - if (!v) + if (!w) return nullptr; - sub_windows_[dock] = v; - dock_main->setCentralWidget(v.get()); + sub_windows_[dock] = w; + dock_main->setCentralWidget(w.get()); dock->setWidget(dock_main); dock->setContextMenuPolicy(Qt::PreventContextMenu); @@ -304,19 +308,22 @@ shared_ptr MainWindow::add_subwindow( QDockWidget::DockWidgetFloatable | QDockWidget::DockWidgetClosable); QAbstractButton *close_btn = - dock->findChildren + dock->findChildren // clazy:exclude=detaching-temporary ("qt_dockwidget_closebutton").front(); + // Allow all subwindows to be closed via ESC. + close_btn->setShortcut(QKeySequence(Qt::Key_Escape)); + connect(close_btn, SIGNAL(clicked(bool)), this, SLOT(on_sub_window_close_clicked())); - if (v->has_toolbar()) - dock_main->addToolBar(v->create_toolbar(dock_main)); + if (w->has_toolbar()) + dock_main->addToolBar(w->create_toolbar(dock_main)); - if (v->minimum_width() > 0) - dock->setMinimumSize(v->minimum_width(), 0); + if (w->minimum_width() > 0) + dock->setMinimumSize(w->minimum_width(), 0); - return v; + return w; } shared_ptr MainWindow::add_session() @@ -326,13 +333,14 @@ shared_ptr MainWindow::add_session() shared_ptr session = make_shared(device_manager_, name); - connect(session.get(), SIGNAL(add_view(const QString&, views::ViewType, Session*)), - this, SLOT(on_add_view(const QString&, views::ViewType, Session*))); + connect(session.get(), SIGNAL(add_view(views::ViewType, Session*)), + this, SLOT(on_add_view(views::ViewType, Session*))); connect(session.get(), SIGNAL(name_changed()), this, SLOT(on_session_name_changed())); - session_state_mapper_.setMapping(session.get(), session.get()); + connect(session.get(), SIGNAL(device_changed()), + this, SLOT(on_session_device_changed())); connect(session.get(), SIGNAL(capture_state_changed(int)), - &session_state_mapper_, SLOT(map())); + this, SLOT(on_session_capture_state_changed(int))); sessions_.push_back(session); @@ -346,8 +354,7 @@ shared_ptr MainWindow::add_session() window->setDockNestingEnabled(true); - shared_ptr main_view = - add_view(name, views::ViewTypeTrace, *session); + add_view(views::ViewTypeTrace, *session); return session; } @@ -476,18 +483,6 @@ void MainWindow::restore_sessions() } } -void MainWindow::on_setting_changed(const QString &key, const QVariant &value) -{ - if (key == GlobalSettings::Key_View_ColoredBG) - on_settingViewColoredBg_changed(value); - - if (key == GlobalSettings::Key_View_ShowSamplingPoints) - on_settingViewShowSamplingPoints_changed(value); - - if (key == GlobalSettings::Key_View_ShowAnalogMinorGrid) - on_settingViewShowAnalogMinorGrid_changed(value); -} - void MainWindow::setup_ui() { setObjectName(QString::fromUtf8("MainWindow")); @@ -499,6 +494,7 @@ void MainWindow::setup_ui() icon.addFile(QString(":/icons/pulseview.png")); setWindowIcon(icon); + // Set up keyboard shortcuts that affect all views at once view_sticky_scrolling_shortcut_ = new QShortcut(QKeySequence(Qt::Key_S), this, SLOT(on_view_sticky_scrolling_shortcut())); view_sticky_scrolling_shortcut_->setAutoRepeat(false); @@ -511,22 +507,6 @@ void MainWindow::setup_ui() view_colored_bg_shortcut_ = new QShortcut(QKeySequence(Qt::Key_B), this, SLOT(on_view_colored_bg_shortcut())); view_colored_bg_shortcut_->setAutoRepeat(false); - zoom_in_shortcut_ = new QShortcut(QKeySequence(Qt::Key_Plus), this, SLOT(on_zoom_in_shortcut_triggered())); - zoom_in_shortcut_->setAutoRepeat(false); - - zoom_in_shortcut_2_ = new QShortcut(QKeySequence(Qt::Key_Up), this, SLOT(on_zoom_in_shortcut_triggered())); - - zoom_out_shortcut_ = new QShortcut(QKeySequence(Qt::Key_Minus), this, SLOT(on_zoom_out_shortcut_triggered())); - zoom_out_shortcut_->setAutoRepeat(false); - - zoom_out_shortcut_2_ = new QShortcut(QKeySequence(Qt::Key_Down), this, SLOT(on_zoom_out_shortcut_triggered())); - - home_shortcut_ = new QShortcut(QKeySequence(Qt::Key_Home), this, SLOT(on_scroll_to_start_triggered())); - home_shortcut_->setAutoRepeat(false); - - end_shortcut_ = new QShortcut(QKeySequence(Qt::Key_End), this, SLOT(on_scroll_to_end_triggered())); - end_shortcut_->setAutoRepeat(false); - // Set up the tab area new_session_button_ = new QToolButton(); new_session_button_->setIcon(QIcon::fromTheme("document-new", @@ -576,8 +556,6 @@ void MainWindow::setup_ui() this, SLOT(on_new_session_clicked())); connect(run_stop_button_, SIGNAL(clicked(bool)), this, SLOT(on_run_stop_clicked())); - connect(&session_state_mapper_, SIGNAL(mapped(QObject*)), - this, SLOT(on_capture_state_changed(QObject*))); connect(settings_button_, SIGNAL(clicked(bool)), this, SLOT(on_settings_clicked())); @@ -592,6 +570,25 @@ void MainWindow::setup_ui() this, SLOT(on_focus_changed())); } +void MainWindow::update_acq_button(Session *session) +{ + int state; + QString run_caption; + + if (session) { + state = session->get_capture_state(); + run_caption = session->using_file_device() ? tr("Reload") : tr("Run"); + } else { + state = Session::Stopped; + run_caption = tr("Run"); + } + + const QIcon *icons[] = {&icon_grey_, &icon_red_, &icon_green_}; + run_stop_button_->setIcon(*icons[state]); + run_stop_button_->setText((state == pv::Session::Stopped) ? + run_caption : tr("Stop")); +} + void MainWindow::save_ui_settings() { QSettings settings; @@ -617,19 +614,6 @@ void MainWindow::restore_ui_settings() settings.endGroup(); } -void MainWindow::zoom_current_view(double steps) -{ - shared_ptr session = get_tab_session(session_selector_.currentIndex()); - - if (!session) - return; - - shared_ptr v = session.get()->main_view(); - views::trace::View *tv = - qobject_cast(v.get()); - tv->zoom(steps); -} - shared_ptr MainWindow::get_tab_session(int index) const { // Find the session that belongs to the tab's main window @@ -675,13 +659,12 @@ bool MainWindow::restoreState(const QByteArray &state, int version) return false; } -void MainWindow::on_add_view(const QString &title, views::ViewType type, - Session *session) +void MainWindow::on_add_view(views::ViewType type, Session *session) { // We get a pointer and need a reference for (shared_ptr& s : sessions_) if (s.get() == session) - add_view(title, type, *s); + add_view(type, *s); } void MainWindow::on_focus_changed() @@ -718,7 +701,7 @@ void MainWindow::on_focused_session_changed(shared_ptr session) setWindowTitle(session->name() + " - " + WindowTitle); // Update the state of the run/stop button, too - on_capture_state_changed(session.get()); + update_acq_button(session.get()); } void MainWindow::on_new_session_clicked() @@ -779,29 +762,40 @@ void MainWindow::on_session_name_changed() setWindowTitle(session->name() + " - " + WindowTitle); } -void MainWindow::on_capture_state_changed(QObject *obj) +void MainWindow::on_session_device_changed() { - Session *caller = qobject_cast(obj); + Session *session = qobject_cast(QObject::sender()); + assert(session); // Ignore if caller is not the currently focused session // unless there is only one session - if ((sessions_.size() > 1) && (caller != last_focused_session_.get())) + if ((sessions_.size() > 1) && (session != last_focused_session_.get())) return; - int state = caller->get_capture_state(); + update_acq_button(session); +} - const QIcon *icons[] = {&icon_grey_, &icon_red_, &icon_green_}; - run_stop_button_->setIcon(*icons[state]); - run_stop_button_->setText((state == pv::Session::Stopped) ? - tr("Run") : tr("Stop")); +void MainWindow::on_session_capture_state_changed(int state) +{ + (void)state; + + Session *session = qobject_cast(QObject::sender()); + assert(session); + + // Ignore if caller is not the currently focused session + // unless there is only one session + if ((sessions_.size() > 1) && (session != last_focused_session_.get())) + return; + + update_acq_button(session); } -void MainWindow::on_new_view(Session *session) +void MainWindow::on_new_view(Session *session, int view_type) { // We get a pointer and need a reference for (shared_ptr& s : sessions_) if (s.get() == session) - add_view(session->name(), views::ViewTypeTrace, *s); + add_view((views::ViewType)view_type, *s); } void MainWindow::on_view_close_clicked() @@ -862,13 +856,16 @@ void MainWindow::on_tab_close_requested(int index) tr("This session contains unsaved data. Close it anyway?"), QMessageBox::Yes | QMessageBox::No) == QMessageBox::Yes)) remove_session(session); + + if (sessions_.empty()) + update_acq_button(nullptr); } void MainWindow::on_show_decoder_selector(Session *session) { #ifdef ENABLE_DECODE // Close dock widget if it's already showing and return - for (auto entry : sub_windows_) { + for (auto& entry : sub_windows_) { QDockWidget* dock = entry.first; shared_ptr decoder_selector = dynamic_pointer_cast(entry.second); @@ -881,7 +878,7 @@ void MainWindow::on_show_decoder_selector(Session *session) } // We get a pointer and need a reference - for (shared_ptr s : sessions_) + for (shared_ptr& s : sessions_) if (s.get() == session) add_subwindow(subwindows::SubWindowTypeDecoderSelector, *s); #endif @@ -902,6 +899,10 @@ void MainWindow::on_sub_window_close_clicked() sub_windows_.erase(dock); dock->close(); + + // Restore focus to the last used main view + if (last_focused_session_) + last_focused_session_->main_view()->setFocus(); } void MainWindow::on_view_colored_bg_shortcut() @@ -936,84 +937,6 @@ void MainWindow::on_view_show_analog_minor_grid_shortcut() settings.setValue(GlobalSettings::Key_View_ShowAnalogMinorGrid, !state); } -void MainWindow::on_settingViewColoredBg_changed(const QVariant new_value) -{ - bool state = new_value.toBool(); - - for (auto& entry : view_docks_) { - shared_ptr viewbase = entry.second; - - // Only trace views have this setting - views::trace::View* view = - qobject_cast(viewbase.get()); - if (view) - view->enable_colored_bg(state); - } -} - -void MainWindow::on_settingViewShowSamplingPoints_changed(const QVariant new_value) -{ - bool state = new_value.toBool(); - - for (auto& entry : view_docks_) { - shared_ptr viewbase = entry.second; - - // Only trace views have this setting - views::trace::View* view = - qobject_cast(viewbase.get()); - if (view) - view->enable_show_sampling_points(state); - } -} - -void MainWindow::on_settingViewShowAnalogMinorGrid_changed(const QVariant new_value) -{ - bool state = new_value.toBool(); - - for (auto& entry : view_docks_) { - shared_ptr viewbase = entry.second; - - // Only trace views have this setting - views::trace::View* view = - qobject_cast(viewbase.get()); - if (view) - view->enable_show_analog_minor_grid(state); - } -} - -void MainWindow::on_zoom_out_shortcut_triggered() -{ - zoom_current_view(-1); -} - -void MainWindow::on_zoom_in_shortcut_triggered() -{ - zoom_current_view(1); -} - -void MainWindow::on_scroll_to_start_triggered() -{ - scroll_to_start_or_end(true); -} - -void MainWindow::on_scroll_to_end_triggered() -{ - scroll_to_start_or_end(false); -} - -void MainWindow::scroll_to_start_or_end(bool start) -{ - shared_ptr session = get_tab_session(session_selector_.currentIndex()); - - if (!session) - return; - - shared_ptr v = session.get()->main_view(); - views::trace::View *tv = - qobject_cast(v.get()); - tv->set_h_offset(start ? 0 : tv->get_h_scrollbar_maximum()); -} - void MainWindow::on_close_current_tab() { int tab = session_selector_.currentIndex();