X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fmainwindow.cpp;h=86a015533f824cb8483e7ef7b456d080266d9ebc;hp=a04396234c72efda44d4592c641500275f4b82da;hb=33094993339188a3baef302fb09eff6bf6bb6779;hpb=68ad932d712f9a59be529d5283b95617e6da1e28 diff --git a/pv/mainwindow.cpp b/pv/mainwindow.cpp index a0439623..86a01553 100644 --- a/pv/mainwindow.cpp +++ b/pv/mainwindow.cpp @@ -14,43 +14,47 @@ * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * along with this program; if not, see . */ -#include - #ifdef ENABLE_DECODE #include #endif #include +#include +#include +#include #include #include #include #include #include +#include +#include #include +#include #include #include "mainwindow.hpp" #include "devicemanager.hpp" -#include "util.hpp" #include "devices/hardwaredevice.hpp" -#include "dialogs/about.hpp" +#include "dialogs/settings.hpp" +#include "globalsettings.hpp" #include "toolbars/mainbar.hpp" +#include "util.hpp" #include "view/view.hpp" +#include "views/trace/standardbar.hpp" -#include -#include #include +using std::bind; using std::dynamic_pointer_cast; -using std::list; using std::make_shared; using std::map; +using std::placeholders::_1; using std::shared_ptr; using std::string; @@ -70,18 +74,29 @@ MainWindow::MainWindow(DeviceManager &device_manager, QMainWindow(parent), device_manager_(device_manager), session_selector_(this), - action_view_sticky_scrolling_(new QAction(this)), - action_view_coloured_bg_(new QAction(this)), - action_about_(new QAction(this)) + session_state_mapper_(this), + icon_red_(":/icons/status-red.svg"), + icon_green_(":/icons/status-green.svg"), + icon_grey_(":/icons/status-grey.svg") { qRegisterMetaType("util::Timestamp"); + qRegisterMetaType("uint64_t"); + + GlobalSettings::register_change_handler(GlobalSettings::Key_View_ColouredBG, + bind(&MainWindow::on_settingViewColouredBg_changed, this, _1)); + + GlobalSettings::register_change_handler(GlobalSettings::Key_View_ShowSamplingPoints, + bind(&MainWindow::on_settingViewShowSamplingPoints_changed, this, _1)); + + GlobalSettings::register_change_handler(GlobalSettings::Key_View_ShowAnalogMinorGrid, + bind(&MainWindow::on_settingViewShowAnalogMinorGrid_changed, this, _1)); setup_ui(); restore_ui_settings(); if (!open_file_name.empty()) { shared_ptr session = add_session(); - session->main_bar()->load_init_file(open_file_name, open_file_format); + session->load_init_file(open_file_name, open_file_format); } // Add empty default session if there aren't any sessions @@ -101,8 +116,7 @@ MainWindow::MainWindow(DeviceManager &device_manager, } // ...and if there isn't any, just use demo then - session->main_bar()->select_device(other_device ? - other_device : demo_device); + session->select_device(other_device ? other_device : demo_device); } } @@ -112,21 +126,6 @@ MainWindow::~MainWindow() remove_session(sessions_.front()); } -QAction* MainWindow::action_view_sticky_scrolling() const -{ - return action_view_sticky_scrolling_; -} - -QAction* MainWindow::action_view_coloured_bg() const -{ - return action_view_coloured_bg_; -} - -QAction* MainWindow::action_about() const -{ - return action_about_; -} - shared_ptr MainWindow::get_active_view() const { // If there's only one view, use it... @@ -135,13 +134,13 @@ shared_ptr MainWindow::get_active_view() const // ...otherwise find the dock widget the widget with focus is contained in QObject *w = QApplication::focusWidget(); - QDockWidget *dock = 0; + QDockWidget *dock = nullptr; while (w) { - dock = qobject_cast(w); - if (dock) - break; - w = w->parent(); + dock = qobject_cast(w); + if (dock) + break; + w = w->parent(); } // Get the view contained in the dock widget @@ -155,75 +154,124 @@ shared_ptr MainWindow::get_active_view() const shared_ptr MainWindow::add_view(const QString &title, views::ViewType type, Session &session) { - QMainWindow *main_window; + GlobalSettings settings; + shared_ptr v; + + QMainWindow *main_window = nullptr; for (auto entry : session_windows_) if (entry.first.get() == &session) main_window = entry.second; assert(main_window); - if (type == views::ViewTypeTrace) { - QDockWidget* dock = new QDockWidget(title, main_window); - dock->setObjectName(title); - main_window->addDockWidget(Qt::TopDockWidgetArea, dock); - - // Insert a QMainWindow into the dock widget to allow for a tool bar - QMainWindow *dock_main = new QMainWindow(dock); - dock_main->setWindowFlags(Qt::Widget); // Remove Qt::Window flag - - shared_ptr v = - make_shared(session, dock_main); - view_docks_[dock] = v; - session.register_view(v); - - dock_main->setCentralWidget(v.get()); - dock->setWidget(dock_main); - - dock->setFeatures(QDockWidget::DockWidgetMovable | - QDockWidget::DockWidgetFloatable | QDockWidget::DockWidgetClosable); - - QAbstractButton *close_btn = - dock->findChildren - ("qt_dockwidget_closebutton").front(); - - connect(close_btn, SIGNAL(clicked(bool)), - this, SLOT(on_view_close_clicked())); - - if (type == views::ViewTypeTrace) { - connect(&session, SIGNAL(trigger_event(util::Timestamp)), - qobject_cast(v.get()), - SLOT(trigger_event(util::Timestamp))); - - v->enable_sticky_scrolling(action_view_sticky_scrolling_->isChecked()); - v->enable_coloured_bg(action_view_coloured_bg_->isChecked()); - - shared_ptr main_bar = session.main_bar(); - if (!main_bar) { - main_bar = make_shared(session, *this); - dock_main->addToolBar(main_bar.get()); - session.set_main_bar(main_bar); - - connect(main_bar.get(), SIGNAL(new_session()), - this, SLOT(on_new_session())); - connect(main_bar.get(), SIGNAL(new_view(Session*)), - this, SLOT(on_new_view(Session*))); - } - main_bar->action_view_show_cursors()->setChecked(v->cursors_shown()); + shared_ptr main_bar = session.main_bar(); - connect(v.get(), SIGNAL(always_zoom_to_fit_changed(bool)), - main_bar.get(), SLOT(on_always_zoom_to_fit_changed(bool))); - } + QDockWidget* dock = new QDockWidget(title, main_window); + dock->setObjectName(title); + main_window->addDockWidget(Qt::TopDockWidgetArea, dock); + + // Insert a QMainWindow into the dock widget to allow for a tool bar + QMainWindow *dock_main = new QMainWindow(dock); + dock_main->setWindowFlags(Qt::Widget); // Remove Qt::Window flag + + 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); + + if (!v) + return nullptr; + + view_docks_[dock] = v; + session.register_view(v); + + dock_main->setCentralWidget(v.get()); + dock->setWidget(dock_main); + + dock->setContextMenuPolicy(Qt::PreventContextMenu); + dock->setFeatures(QDockWidget::DockWidgetMovable | + QDockWidget::DockWidgetFloatable | QDockWidget::DockWidgetClosable); + + QAbstractButton *close_btn = + dock->findChildren + ("qt_dockwidget_closebutton").front(); + + connect(close_btn, SIGNAL(clicked(bool)), + this, SLOT(on_view_close_clicked())); - return v; + connect(&session, SIGNAL(trigger_event(util::Timestamp)), + qobject_cast(v.get()), + SLOT(trigger_event(util::Timestamp))); + + if (type == views::ViewTypeTrace) { + views::TraceView::View *tv = + qobject_cast(v.get()); + + tv->enable_coloured_bg(settings.value(GlobalSettings::Key_View_ColouredBG).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*))); + + main_bar->action_view_show_cursors()->setChecked(tv->cursors_shown()); + + /* For the main view we need to prevent the dock widget from + * closing itself when its close button is clicked. This is + * so we can confirm with the user first. Regular views don't + * need this */ + close_btn->disconnect(SIGNAL(clicked()), dock, SLOT(close())); + } else { + /* Additional view, create a standard bar */ + pv::views::trace::StandardBar *standard_bar = + new pv::views::trace::StandardBar(session, this, tv); + dock_main->addToolBar(standard_bar); + + standard_bar->action_view_show_cursors()->setChecked(tv->cursors_shown()); + } } - return nullptr; + return v; +} + +void MainWindow::remove_view(shared_ptr view) +{ + for (shared_ptr session : sessions_) { + if (!session->has_view(view)) + continue; + + // Find the dock the view is contained in and remove it + for (auto entry : view_docks_) + if (entry.second == view) { + // Remove the view from the session + session->deregister_view(view); + + // Remove the view from its parent; otherwise, Qt will + // call deleteLater() on it, which causes a double free + // since the shared_ptr in view_docks_ doesn't know + // that Qt keeps a pointer to the view around + view->setParent(nullptr); + + // Delete the view's dock widget and all widgets inside it + entry.first->deleteLater(); + + // Remove the dock widget from the list and stop iterating + view_docks_.erase(entry.first); + break; + } + } } shared_ptr MainWindow::add_session() { static int last_session_id = 1; - QString name = tr("Untitled-%1").arg(last_session_id++); + QString name = tr("Session %1").arg(last_session_id++); shared_ptr session = make_shared(device_manager_, name); @@ -231,13 +279,19 @@ shared_ptr MainWindow::add_session() this, SLOT(on_add_view(const QString&, 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(capture_state_changed(int)), + &session_state_mapper_, SLOT(map())); sessions_.push_back(session); QMainWindow *window = new QMainWindow(); window->setWindowFlags(Qt::Widget); // Remove Qt::Window flag session_windows_[session] = window; - session_selector_.addTab(window, name); + + int index = session_selector_.addTab(window, name); + session_selector_.setCurrentIndex(index); + last_focused_session_ = session; window->setDockNestingEnabled(true); @@ -249,36 +303,37 @@ shared_ptr MainWindow::add_session() void MainWindow::remove_session(shared_ptr session) { - for (shared_ptr view : session->views()) { - // Find the dock the view is contained in and remove it - for (auto entry : view_docks_) - if (entry.second == view) { - // Remove the view from the session - session->deregister_view(view); + int h = new_session_button_->height(); - // Remove the view from its parent; otherwise, Qt will - // call deleteLater() on it, which causes a double free - // since the shared_ptr in view_docks_ doesn't know - // that Qt keeps a pointer to the view around - entry.second->setParent(0); - - // Remove this entry from the container - view_docks_.erase(entry.first); - } - } + for (shared_ptr view : session->views()) + remove_view(view); QMainWindow *window = session_windows_.at(session); session_selector_.removeTab(session_selector_.indexOf(window)); session_windows_.erase(session); + if (last_focused_session_ == session) + last_focused_session_.reset(); + sessions_.remove_if([&](shared_ptr s) { return s == session; }); - // Update the window title if there is no view left to - // generate focus change events - if (sessions_.empty()) + if (sessions_.empty()) { + // When there are no more tabs, the height of the QTabWidget + // drops to zero. We must prevent this to keep the static + // widgets visible + for (QWidget *w : static_tab_widget_->findChildren()) + w->setMinimumHeight(h); + + int margin = static_tab_widget_->layout()->contentsMargins().bottom(); + static_tab_widget_->setMinimumHeight(h + 2 * margin); + session_selector_.setMinimumHeight(h + 2 * margin); + + // Update the window title if there is no view left to + // generate focus change events setWindowTitle(WindowTitle); + } } void MainWindow::setup_ui() @@ -292,27 +347,77 @@ void MainWindow::setup_ui() icon.addFile(QString(":/icons/sigrok-logo-notext.png")); setWindowIcon(icon); - action_view_sticky_scrolling_->setCheckable(true); - action_view_sticky_scrolling_->setChecked(true); - action_view_sticky_scrolling_->setShortcut(QKeySequence(Qt::Key_S)); - action_view_sticky_scrolling_->setObjectName( - QString::fromUtf8("actionViewStickyScrolling")); - action_view_sticky_scrolling_->setText(tr("&Sticky Scrolling")); + view_sticky_scrolling_shortcut_ = new QShortcut(QKeySequence(Qt::Key_S), this, SLOT(on_view_sticky_scrolling_shortcut())); + view_sticky_scrolling_shortcut_->setAutoRepeat(false); + + view_show_sampling_points_shortcut_ = new QShortcut(QKeySequence(Qt::Key_Period), this, SLOT(on_view_show_sampling_points_shortcut())); + view_show_sampling_points_shortcut_->setAutoRepeat(false); + + view_show_analog_minor_grid_shortcut_ = new QShortcut(QKeySequence(Qt::Key_G), this, SLOT(on_view_show_analog_minor_grid_shortcut())); + view_show_analog_minor_grid_shortcut_->setAutoRepeat(false); + + view_coloured_bg_shortcut_ = new QShortcut(QKeySequence(Qt::Key_B), this, SLOT(on_view_coloured_bg_shortcut())); + view_coloured_bg_shortcut_->setAutoRepeat(false); + + // Set up the tab area + new_session_button_ = new QToolButton(); + new_session_button_->setIcon(QIcon::fromTheme("document-new", + QIcon(":/icons/document-new.png"))); + new_session_button_->setToolTip(tr("Create New Session")); + new_session_button_->setAutoRaise(true); - action_view_coloured_bg_->setCheckable(true); - action_view_coloured_bg_->setChecked(true); - action_view_coloured_bg_->setShortcut(QKeySequence(Qt::Key_B)); - action_view_coloured_bg_->setObjectName( - QString::fromUtf8("actionViewColouredBg")); - action_view_coloured_bg_->setText(tr("Use &coloured backgrounds")); + run_stop_button_ = new QToolButton(); + run_stop_button_->setAutoRaise(true); + run_stop_button_->setToolButtonStyle(Qt::ToolButtonTextBesideIcon); + run_stop_button_->setToolTip(tr("Start/Stop Acquisition")); - action_about_->setObjectName(QString::fromUtf8("actionAbout")); - action_about_->setText(tr("&About...")); + run_stop_shortcut_ = new QShortcut(QKeySequence(Qt::Key_Space), run_stop_button_, SLOT(click())); + run_stop_shortcut_->setAutoRepeat(false); + settings_button_ = new QToolButton(); + settings_button_->setIcon(QIcon::fromTheme("preferences-system", + QIcon(":/icons/preferences-system.png"))); + settings_button_->setToolTip(tr("Settings")); + settings_button_->setAutoRaise(true); + + QFrame *separator1 = new QFrame(); + separator1->setFrameStyle(QFrame::VLine | QFrame::Raised); + QFrame *separator2 = new QFrame(); + separator2->setFrameStyle(QFrame::VLine | QFrame::Raised); + + QHBoxLayout* layout = new QHBoxLayout(); + layout->setContentsMargins(2, 2, 2, 2); + layout->addWidget(new_session_button_); + layout->addWidget(separator1); + layout->addWidget(run_stop_button_); + layout->addWidget(separator2); + layout->addWidget(settings_button_); + + static_tab_widget_ = new QWidget(); + static_tab_widget_->setLayout(layout); + + session_selector_.setCornerWidget(static_tab_widget_, Qt::TopLeftCorner); session_selector_.setTabsClosable(true); + close_application_shortcut_ = new QShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q), this, SLOT(close())); + close_application_shortcut_->setAutoRepeat(false); + + close_current_tab_shortcut_ = new QShortcut(QKeySequence(Qt::CTRL + Qt::Key_W), this, SLOT(on_close_current_tab())); + + connect(new_session_button_, SIGNAL(clicked(bool)), + 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())); + connect(&session_selector_, SIGNAL(tabCloseRequested(int)), this, SLOT(on_tab_close_requested(int))); + connect(&session_selector_, SIGNAL(currentChanged(int)), + this, SLOT(on_tab_changed(int))); + connect(static_cast(QCoreApplication::instance()), SIGNAL(focusChanged(QWidget*, QWidget*)), @@ -375,10 +480,32 @@ void MainWindow::restore_ui_settings() } } +shared_ptr MainWindow::get_tab_session(int index) const +{ + // Find the session that belongs to the tab's main window + for (auto entry : session_windows_) + if (entry.second == session_selector_.widget(index)) + return entry.first; + + return nullptr; +} + void MainWindow::closeEvent(QCloseEvent *event) { - save_ui_settings(); - event->accept(); + bool data_saved = true; + + for (auto entry : session_windows_) + if (!entry.first->data_saved()) + data_saved = false; + + if (!data_saved && (QMessageBox::question(this, tr("Confirmation"), + tr("There is unsaved data. Close anyway?"), + QMessageBox::Yes | QMessageBox::No) == QMessageBox::No)) { + event->ignore(); + } else { + save_ui_settings(); + event->accept(); + } } QMenu* MainWindow::createPopupMenu() @@ -397,39 +524,99 @@ bool MainWindow::restoreState(const QByteArray &state, int version) return false; } +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::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_add_view(const QString &title, views::ViewType type, Session *session) { // We get a pointer and need a reference - for (std::shared_ptr s : sessions_) + for (shared_ptr s : sessions_) if (s.get() == session) add_view(title, type, *s); } void MainWindow::on_focus_changed() { - shared_ptr view; - bool title_set = false; + shared_ptr view = get_active_view(); + + if (view) { + for (shared_ptr session : sessions_) { + if (session->has_view(view)) { + if (session != last_focused_session_) { + // Activate correct tab if necessary + shared_ptr tab_session = get_tab_session( + session_selector_.currentIndex()); + if (tab_session != session) + session_selector_.setCurrentWidget( + session_windows_.at(session)); + + on_focused_session_changed(session); + } + + break; + } + } + } - view = get_active_view(); + if (sessions_.empty()) + setWindowTitle(WindowTitle); +} - for (shared_ptr session : sessions_) { - if (!session->has_view(view)) - continue; +void MainWindow::on_focused_session_changed(shared_ptr session) +{ + last_focused_session_ = session; - setWindowTitle(session->name() + " - " + WindowTitle); - title_set = true; - } + setWindowTitle(session->name() + " - " + WindowTitle); - if (!title_set) - setWindowTitle(WindowTitle); + // Update the state of the run/stop button, too + on_capture_state_changed(session.get()); } -void MainWindow::on_new_session() +void MainWindow::on_new_session_clicked() { add_session(); } +void MainWindow::on_run_stop_clicked() +{ + shared_ptr session = last_focused_session_; + + if (!session) + return; + + switch (session->get_capture_state()) { + case Session::Stopped: + session->start_capture([&](QString message) { + session_error("Capture failed", message); }); + break; + case Session::AwaitingTrigger: + case Session::Running: + session->stop_capture(); + break; + } +} + +void MainWindow::on_settings_clicked() +{ + dialogs::Settings dlg(device_manager_); + dlg.exec(); +} + void MainWindow::on_session_name_changed() { // Update the corresponding dock widget's name(s) @@ -445,14 +632,40 @@ void MainWindow::on_session_name_changed() } } + // Update the tab widget by finding the main window and the tab from that + for (auto entry : session_windows_) + if (entry.first.get() == session) { + QMainWindow *window = entry.second; + const int index = session_selector_.indexOf(window); + session_selector_.setTabText(index, session->name()); + } + // Refresh window title if the affected session has focus - on_focus_changed(); + if (session == last_focused_session_.get()) + setWindowTitle(session->name() + " - " + WindowTitle); +} + +void MainWindow::on_capture_state_changed(QObject *obj) +{ + Session *caller = qobject_cast(obj); + + // Ignore if caller is not the currently focused session + // unless there is only one session + if ((sessions_.size() > 1) && (caller != last_focused_session_.get())) + return; + + int state = caller->get_capture_state(); + + 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_new_view(Session *session) { // We get a pointer and need a reference - for (std::shared_ptr s : sessions_) + for (shared_ptr s : sessions_) if (s.get() == session) add_view(session->name(), views::ViewTypeTrace, *s); } @@ -461,7 +674,7 @@ void MainWindow::on_view_close_clicked() { // Find the dock widget that contains the close button that was clicked QObject *w = QObject::sender(); - QDockWidget *dock = 0; + QDockWidget *dock = nullptr; while (w) { dock = qobject_cast(w); @@ -482,49 +695,122 @@ void MainWindow::on_view_close_clicked() if (!session->has_view(view)) continue; - // Also destroy the entire session if its main view is closing + // Also destroy the entire session if its main view is closing... if (view == session->main_view()) { - remove_session(session); + // ...but only if data is saved or the user confirms closing + if (session->data_saved() || (QMessageBox::question(this, tr("Confirmation"), + tr("This session contains unsaved data. Close it anyway?"), + QMessageBox::Yes | QMessageBox::No) == QMessageBox::Yes)) + remove_session(session); break; } else - session->deregister_view(view); + // All other views can be closed at any time as no data will be lost + remove_view(view); } } +void MainWindow::on_tab_changed(int index) +{ + shared_ptr session = get_tab_session(index); + + if (session) + on_focused_session_changed(session); +} + void MainWindow::on_tab_close_requested(int index) { - // TODO Ask user if this is intended in case data is unsaved + shared_ptr session = get_tab_session(index); - // Find the session that belongs to this main window and remove it - for (auto entry : session_windows_) - if (entry.second == session_selector_.widget(index)) { - remove_session(entry.first); - break; - } + assert(session); + + if (session->data_saved() || (QMessageBox::question(this, tr("Confirmation"), + tr("This session contains unsaved data. Close it anyway?"), + QMessageBox::Yes | QMessageBox::No) == QMessageBox::Yes)) + remove_session(session); } -void MainWindow::on_actionViewStickyScrolling_triggered() +void MainWindow::on_view_coloured_bg_shortcut() { - shared_ptr viewbase = get_active_view(); - views::TraceView::View* view = - qobject_cast(viewbase.get()); - if (view) - view->enable_sticky_scrolling(action_view_sticky_scrolling_->isChecked()); + GlobalSettings settings; + + bool state = settings.value(GlobalSettings::Key_View_ColouredBG).toBool(); + settings.setValue(GlobalSettings::Key_View_ColouredBG, !state); } -void MainWindow::on_actionViewColouredBg_triggered() +void MainWindow::on_view_sticky_scrolling_shortcut() { - shared_ptr viewbase = get_active_view(); - views::TraceView::View* view = - qobject_cast(viewbase.get()); - if (view) - view->enable_coloured_bg(action_view_coloured_bg_->isChecked()); + GlobalSettings settings; + + bool state = settings.value(GlobalSettings::Key_View_StickyScrolling).toBool(); + settings.setValue(GlobalSettings::Key_View_StickyScrolling, !state); } -void MainWindow::on_actionAbout_triggered() +void MainWindow::on_view_show_sampling_points_shortcut() { - dialogs::About dlg(device_manager_.context(), this); - dlg.exec(); + GlobalSettings settings; + + bool state = settings.value(GlobalSettings::Key_View_ShowSamplingPoints).toBool(); + settings.setValue(GlobalSettings::Key_View_ShowSamplingPoints, !state); +} + +void MainWindow::on_view_show_analog_minor_grid_shortcut() +{ + GlobalSettings settings; + + bool state = settings.value(GlobalSettings::Key_View_ShowAnalogMinorGrid).toBool(); + settings.setValue(GlobalSettings::Key_View_ShowAnalogMinorGrid, !state); +} + +void MainWindow::on_settingViewColouredBg_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::TraceView::View* view = + qobject_cast(viewbase.get()); + if (view) + view->enable_coloured_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::TraceView::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::TraceView::View* view = + qobject_cast(viewbase.get()); + if (view) + view->enable_show_analog_minor_grid(state); + } +} + +void MainWindow::on_close_current_tab() +{ + int tab = session_selector_.currentIndex(); + + on_tab_close_requested(tab); } } // namespace pv