using std::map;
using std::max;
using std::min;
-using std::pair;
using std::shared_ptr;
using std::string;
using std::vector;
MainBar::MainBar(Session &session, MainWindow &main_window) :
QToolBar("Sampling Bar", &main_window),
- action_new_session_(new QAction(this)),
action_new_view_(new QAction(this)),
action_open_(new QAction(this)),
action_save_as_(new QAction(this)),
sample_rate_("Hz", this),
updating_sample_rate_(false),
updating_sample_count_(false),
- sample_count_supported_(false),
- icon_red_(":/icons/status-red.svg"),
- icon_green_(":/icons/status-green.svg"),
- icon_grey_(":/icons/status-grey.svg"),
- run_stop_button_(this),
- run_stop_button_action_(nullptr),
- menu_button_(this)
+ sample_count_supported_(false)
#ifdef ENABLE_DECODE
, menu_decoders_add_(new pv::widgets::DecoderMenu(this, true))
#endif
setContextMenuPolicy(Qt::PreventContextMenu);
// Actions
- action_new_session_->setText(tr("New &Session"));
- action_new_session_->setIcon(QIcon::fromTheme("document-new",
- QIcon(":/icons/document-new.png")));
- connect(action_new_session_, SIGNAL(triggered(bool)),
- this, SLOT(on_actionNewSession_triggered()));
-
action_new_view_->setText(tr("New &View"));
action_new_view_->setIcon(QIcon::fromTheme("window-new",
QIcon(":/icons/window-new.png")));
#endif
// Setup the toolbar
- addAction(action_new_session_);
addAction(action_new_view_);
addSeparator();
addWidget(open_button);
addAction(action_view_show_cursors_);
addSeparator();
- connect(&run_stop_button_, SIGNAL(clicked()),
- this, SLOT(on_run_stop()));
connect(&sample_count_, SIGNAL(value_changed()),
this, SLOT(on_sample_count_changed()));
connect(&sample_rate_, SIGNAL(value_changed()),
channels_button_.setIcon(QIcon::fromTheme("channels",
QIcon(":/icons/channels.svg")));
- run_stop_button_.setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
-
addWidget(&device_selector_);
configure_button_action_ = addWidget(&configure_button_);
channels_button_action_ = addWidget(&channels_button_);
addWidget(&sample_count_);
addWidget(&sample_rate_);
- run_stop_button_action_ = addWidget(&run_stop_button_);
#ifdef ENABLE_DECODE
addSeparator();
addWidget(add_decoder_button);
#endif
- QWidget *const spacer = new QWidget();
- spacer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
- addWidget(spacer);
-
- addWidget(&menu_button_);
-
sample_count_.installEventFilter(this);
sample_rate_.installEventFilter(this);
void MainBar::set_capture_state(pv::Session::capture_state 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"));
- run_stop_button_.setShortcut(QKeySequence(Qt::Key_Space));
-
bool ui_enabled = (state == pv::Session::Stopped) ? true : false;
device_selector_.setEnabled(ui_enabled);
device_selector_.reset();
}
-void MainBar::select_device(shared_ptr<devices::Device> device)
-{
- try {
- if (device)
- session_.set_device(device);
- else
- session_.set_default_device();
- } catch (const QString &e) {
- QMessageBox msg(this);
- msg.setText(e);
- msg.setInformativeText(tr("Failed to Select Device"));
- msg.setStandardButtons(QMessageBox::Ok);
- msg.setIcon(QMessageBox::Warning);
- msg.exec();
- }
-}
-
-void MainBar::load_init_file(const std::string &file_name,
- const std::string &format)
-{
- shared_ptr<InputFormat> input_format;
-
- DeviceManager& device_manager = session_.device_manager();
-
- if (!format.empty()) {
- const map<string, shared_ptr<InputFormat> > formats =
- device_manager.context()->input_formats();
- const auto iter = find_if(formats.begin(), formats.end(),
- [&](const pair<string, shared_ptr<InputFormat> > f) {
- return f.first == format; });
- if (iter == formats.end()) {
- cerr << "Unexpected input format: " << format << endl;
- return;
- }
-
- input_format = (*iter).second;
- }
-
- load_file(QString::fromStdString(file_name), input_format);
-}
-
QAction* MainBar::action_open() const
{
return action_open_;
return action_view_show_cursors_;
}
-void MainBar::run_stop()
-{
- 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 MainBar::load_file(QString file_name,
- std::shared_ptr<sigrok::InputFormat> format,
- const std::map<std::string, Glib::VariantBase> &options)
-{
- DeviceManager& device_manager = session_.device_manager();
-
- const QString errorMessage(
- QString("Failed to load file %1").arg(file_name));
-
- try {
- if (format)
- session_.set_device(shared_ptr<devices::Device>(
- new devices::InputFile(
- device_manager.context(),
- file_name.toStdString(),
- format, options)));
- else
- session_.set_device(shared_ptr<devices::Device>(
- new devices::SessionFile(
- device_manager.context(),
- file_name.toStdString())));
- } catch (Error e) {
- show_session_error(tr("Failed to load ") + file_name, e.what());
- session_.set_default_device();
- update_device_list();
- return;
- }
-
- session_.set_name(QFileInfo(file_name).fileName());
-
- update_device_list();
-
- session_.start_capture([&, errorMessage](QString infoMessage) {
- session_error(errorMessage, infoMessage); });
-}
-
void MainBar::update_sample_rate_selector()
{
Glib::VariantContainerBase gvar_dict;
// Hide the widgets if no device is selected
channels_button_action_->setVisible(!!device);
- run_stop_button_action_->setVisible(!!device);
if (!device) {
configure_button_action_->setVisible(false);
sample_count_.show_none();
// Selection only? Verify that the cursors are active and fetch their values
if (selection_only) {
- if (!session_.main_view()->cursors()->enabled()) {
+ views::TraceView::View *trace_view =
+ qobject_cast<views::TraceView::View*>(session_.main_view().get());
+
+ if (!trace_view->cursors()->enabled()) {
show_session_error(tr("Missing Cursors"), tr("You need to set the " \
"cursors before you can save the data enclosed by them " \
"to a session file (e.g. using ALT-V - Show Cursors)."));
const double samplerate = session_.get_samplerate();
- const pv::util::Timestamp& start_time = session_.main_view()->cursors()->first()->time();
- const pv::util::Timestamp& end_time = session_.main_view()->cursors()->second()->time();
+ const pv::util::Timestamp& start_time = trace_view->cursors()->first()->time();
+ const pv::util::Timestamp& end_time = trace_view->cursors()->second()->time();
const uint64_t start_sample =
std::max((double)0, start_time.convert_to<double>() * samplerate);
options = dlg.options();
}
- session_.set_name(QFileInfo(file_name).fileName());
+ if (!selection_only)
+ session_.set_name(QFileInfo(file_name).fileName());
StoreProgress *dlg = new StoreProgress(file_name, format, options,
sample_range, session_, this);
options = dlg.options();
}
- load_file(file_name, format, options);
+ session_.load_file(file_name, format, options);
const QString abs_path = QFileInfo(file_name).absolutePath();
settings.setValue(SettingOpenDirectory, abs_path);
return;
}
- select_device(device);
+ session_.select_device(device);
}
void MainBar::on_device_changed()
commit_sample_rate();
}
-void MainBar::on_run_stop()
-{
- commit_sample_count();
- commit_sample_rate();
- run_stop();
-}
-
void MainBar::on_config_changed()
{
commit_sample_count();
commit_sample_rate();
}
-void MainBar::on_actionNewSession_triggered()
-{
- new_session();
-}
-
void MainBar::on_actionNewView_triggered()
{
new_view(&session_);
"All Files (*.*)"));
if (!file_name.isEmpty()) {
- load_file(file_name);
+ session_.load_file(file_name);
const QString abs_path = QFileInfo(file_name).absolutePath();
settings.setValue(SettingOpenDirectory, abs_path);
// If the user selected a device, select it in the device list. Select the
// current device otherwise.
if (dlg.exec())
- select_device(dlg.get_selected_device());
+ session_.select_device(dlg.get_selected_device());
update_device_list();
}
void MainBar::on_actionViewZoomIn_triggered()
{
- session_.main_view()->zoom(1);
+ views::TraceView::View *trace_view =
+ qobject_cast<views::TraceView::View*>(session_.main_view().get());
+
+ trace_view->zoom(1);
}
void MainBar::on_actionViewZoomOut_triggered()
{
- session_.main_view()->zoom(-1);
+ views::TraceView::View *trace_view =
+ qobject_cast<views::TraceView::View*>(session_.main_view().get());
+
+ trace_view->zoom(-1);
}
void MainBar::on_actionViewZoomFit_triggered()
{
- session_.main_view()->zoom_fit(action_view_zoom_fit_->isChecked());
+ views::TraceView::View *trace_view =
+ qobject_cast<views::TraceView::View*>(session_.main_view().get());
+
+ trace_view->zoom_fit(action_view_zoom_fit_->isChecked());
}
void MainBar::on_actionViewZoomOneToOne_triggered()
{
- session_.main_view()->zoom_one_to_one();
+ views::TraceView::View *trace_view =
+ qobject_cast<views::TraceView::View*>(session_.main_view().get());
+
+ trace_view->zoom_one_to_one();
}
void MainBar::on_actionViewShowCursors_triggered()
{
- const bool show = !session_.main_view()->cursors_shown();
+ views::TraceView::View *trace_view =
+ qobject_cast<views::TraceView::View*>(session_.main_view().get());
+
+ const bool show = !trace_view->cursors_shown();
if (show)
- session_.main_view()->centre_cursors();
+ trace_view->centre_cursors();
- session_.main_view()->show_cursors(show);
+ trace_view->show_cursors(show);
}
void MainBar::on_always_zoom_to_fit_changed(bool state)
projects / pulseview.git / blobdiff