#include <QVBoxLayout>
#include <QWidget>
+#include <QDockWidget>
+
#include "mainwindow.hpp"
#include "devicemanager.hpp"
+#include "util.hpp"
+#include "data/segment.hpp"
#include "devices/hardwaredevice.hpp"
#include "devices/inputfile.hpp"
#include "devices/sessionfile.hpp"
using std::cerr;
using std::endl;
using std::list;
+using std::make_shared;
using std::map;
+using std::max;
using std::pair;
using std::shared_ptr;
using std::string;
session_(device_manager),
action_open_(new QAction(this)),
action_save_as_(new QAction(this)),
+ action_save_selection_as_(new QAction(this)),
action_connect_(new QAction(this)),
action_quit_(new QAction(this)),
action_view_zoom_in_(new QAction(this)),
action_view_zoom_fit_(new QAction(this)),
action_view_zoom_one_to_one_(new QAction(this)),
action_view_sticky_scrolling_(new QAction(this)),
+ action_view_coloured_bg_(new QAction(this)),
action_view_show_cursors_(new QAction(this)),
action_about_(new QAction(this))
#ifdef ENABLE_DECODE
, menu_decoders_add_(new pv::widgets::DecoderMenu(this, true))
#endif
{
+ qRegisterMetaType<util::Timestamp>("util::Timestamp");
+
setup_ui();
restore_ui_settings();
if (open_file_name.empty())
return action_save_as_;
}
+QAction* MainWindow::action_save_selection_as() const
+{
+ return action_save_selection_as_;
+}
+
QAction* MainWindow::action_connect() const
{
return action_connect_;
return action_view_sticky_scrolling_;
}
+QAction* MainWindow::action_view_coloured_bg() const
+{
+ return action_view_coloured_bg_;
+}
+
QAction* MainWindow::action_view_show_cursors() const
{
return action_view_show_cursors_;
}
#endif
+shared_ptr<pv::view::View> MainWindow::get_active_view() const
+{
+ // If there's only one view, use it...
+ if (view_docks_.size() == 1)
+ return view_docks_.begin()->second;
+
+ // ...otherwise find the dock widget the widget with focus is contained in
+ QObject *w = QApplication::focusWidget();
+ QDockWidget *dock = 0;
+
+ while (w) {
+ dock = qobject_cast<QDockWidget*>(w);
+ if (dock)
+ break;
+ w = w->parent();
+ }
+
+ // Get the view contained in the dock widget
+ for (auto entry : view_docks_)
+ if (entry.first.get() == dock)
+ return entry.second;
+
+ return shared_ptr<pv::view::View>();
+}
+
+shared_ptr<pv::view::View> MainWindow::add_view(const QString &title,
+ view::ViewType type, Session &session)
+{
+ shared_ptr<pv::view::View> v;
+
+ if (type == pv::view::TraceView)
+ v = make_shared<pv::view::View>(session, this);
+
+ if (v) {
+ shared_ptr<QDockWidget> dock = make_shared<QDockWidget>(title, this);
+ dock->setWidget(v.get());
+ dock->setObjectName(title);
+ addDockWidget(Qt::TopDockWidgetArea, dock.get());
+ view_docks_[dock] = v;
+
+ dock->setFeatures(QDockWidget::DockWidgetMovable |
+ QDockWidget::DockWidgetFloatable);
+
+ if (type == view::TraceView) {
+ connect(&session, SIGNAL(trigger_event(util::Timestamp)), v.get(),
+ SLOT(trigger_event(util::Timestamp)));
+ connect(v.get(), SIGNAL(sticky_scrolling_changed(bool)), this,
+ SLOT(sticky_scrolling_changed(bool)));
+ connect(v.get(), SIGNAL(always_zoom_to_fit_changed(bool)), this,
+ SLOT(always_zoom_to_fit_changed(bool)));
+
+ v->enable_sticky_scrolling(action_view_sticky_scrolling_->isChecked());
+ v->enable_coloured_bg(action_view_coloured_bg_->isChecked());
+ action_view_show_cursors_->setChecked(v->cursors_shown());
+ }
+ }
+
+ return v;
+}
+
void MainWindow::run_stop()
{
- switch(session_.get_capture_state()) {
+ 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();
session_.set_device(device);
else
session_.set_default_device();
- } catch(const QString &e) {
+ } catch (const QString &e) {
QMessageBox msg(this);
msg.setText(e);
msg.setInformativeText(tr("Failed to Select Device"));
}
}
-void MainWindow::export_file(shared_ptr<OutputFormat> format)
+void MainWindow::export_file(shared_ptr<OutputFormat> format,
+ bool selection_only)
{
using pv::dialogs::StoreProgress;
+ // Make sure there's a view selected to pull the data from
+ shared_ptr<pv::view::View> view = get_active_view();
+ if (!view) {
+ show_session_error(tr("No View Selected"), tr("Please click on the " \
+ "view whose data you want to save and try again."));
+ return;
+ }
+
// Stop any currently running capture session
session_.stop_capture();
QSettings settings;
const QString dir = settings.value(SettingSaveDirectory).toString();
+ std::pair<uint64_t, uint64_t> sample_range;
+
+ // Selection only? Verify that the cursors are active and fetch their values
+ if (selection_only) {
+ if (!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)."));
+ return;
+ }
+
+ const double samplerate = session_.get_samplerate();
+
+ const pv::util::Timestamp& start_time = view->cursors()->first()->time();
+ const pv::util::Timestamp& end_time = view->cursors()->second()->time();
+
+ const uint64_t start_sample =
+ std::max((double)0, start_time.convert_to<double>() * samplerate);
+ const uint64_t end_sample = end_time.convert_to<double>() * samplerate;
+
+ sample_range = std::make_pair(start_sample, end_sample);
+ } else {
+ sample_range = std::make_pair(0, 0);
+ }
+
// Construct the filter
const vector<string> exts = format->extensions();
QString filter = tr("%1 files ").arg(
filter += "(*.*)";
else
filter += QString("(*.%1);;%2 (*.*)").arg(
- QString::fromStdString(join(exts, ", *."))).arg(
+ QString::fromStdString(join(exts, ", *.")),
tr("All Files"));
// Show the file dialog
}
StoreProgress *dlg = new StoreProgress(file_name, format, options,
- session_, this);
+ sample_range, session_, this);
dlg->run();
}
const vector<string> exts = format->extensions();
const QString filter = exts.empty() ? "" :
tr("%1 files (*.%2)").arg(
- QString::fromStdString(format->description())).arg(
+ QString::fromStdString(format->description()),
QString::fromStdString(join(exts, ", *.")));
// Show the file dialog
// Set the window icon
QIcon icon;
- icon.addFile(QString(":/icons/sigrok-logo-notext.svg"));
+ icon.addFile(QString(":/icons/sigrok-logo-notext.png"));
setWindowIcon(icon);
- // Setup the central widget
- central_widget_ = new QWidget(this);
- vertical_layout_ = new QVBoxLayout(central_widget_);
- vertical_layout_->setSpacing(6);
- vertical_layout_->setContentsMargins(0, 0, 0, 0);
- setCentralWidget(central_widget_);
-
- view_ = new pv::view::View(session_, this);
-
- vertical_layout_->addWidget(view_);
-
// Setup the menu bar
pv::widgets::HidingMenuBar *const menu_bar =
new pv::widgets::HidingMenuBar(this);
action_save_as_->setObjectName(QString::fromUtf8("actionSaveAs"));
menu_file->addAction(action_save_as_);
+ action_save_selection_as_->setText(tr("Save Selected &Range As..."));
+ action_save_selection_as_->setIcon(QIcon::fromTheme("document-save-as",
+ QIcon(":/icons/document-save-as.png")));
+ action_save_selection_as_->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_R));
+ action_save_selection_as_->setObjectName(QString::fromUtf8("actionSaveSelectionAs"));
+ menu_file->addAction(action_save_selection_as_);
+
menu_file->addSeparator();
widgets::ExportMenu *menu_file_export = new widgets::ExportMenu(this,
QString::fromUtf8("actionViewZoomOneToOne"));
menu_view->addAction(action_view_zoom_one_to_one_);
- menu_file->addSeparator();
+ menu_view->addSeparator();
action_view_sticky_scrolling_->setCheckable(true);
action_view_sticky_scrolling_->setChecked(true);
- action_view_sticky_scrolling_->setShortcut(QKeySequence(Qt::Key_R));
+ action_view_sticky_scrolling_->setShortcut(QKeySequence(Qt::Key_S));
action_view_sticky_scrolling_->setObjectName(
QString::fromUtf8("actionViewStickyScrolling"));
- action_view_sticky_scrolling_->setText(tr("Sticky Sc&rolling"));
+ action_view_sticky_scrolling_->setText(tr("&Sticky Scrolling"));
menu_view->addAction(action_view_sticky_scrolling_);
- view_->enable_sticky_scrolling(action_view_sticky_scrolling_->isChecked());
+ menu_view->addSeparator();
+
+ 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"));
+ menu_view->addAction(action_view_coloured_bg_);
menu_view->addSeparator();
action_view_show_cursors_->setCheckable(true);
- action_view_show_cursors_->setChecked(view_->cursors_shown());
action_view_show_cursors_->setIcon(QIcon::fromTheme("show-cursors",
QIcon(":/icons/show-cursors.svg")));
action_view_show_cursors_->setShortcut(QKeySequence(Qt::Key_C));
// Setup the toolbar
main_bar_ = new toolbars::MainBar(session_, *this);
+ // Set up the initial view
+ add_view(tr("Untitled"), pv::view::TraceView, session_);
+
// Populate the device list and select the initially selected device
update_device_list();
SLOT(capture_state_changed(int)));
connect(&session_, SIGNAL(device_selected()), this,
SLOT(device_selected()));
-
- // Setup view_ events
- connect(view_, SIGNAL(sticky_scrolling_changed(bool)), this,
- SLOT(sticky_scrolling_changed(bool)));
- connect(view_, SIGNAL(always_zoom_to_fit_changed(bool)), this,
- SLOT(always_zoom_to_fit_changed(bool)));
}
-void MainWindow::select_init_device() {
+void MainWindow::select_init_device()
+{
QSettings settings;
map<string, string> dev_info;
list<string> key_list;
+ shared_ptr<devices::HardwareDevice> device;
- // Re-select last used device if possible.
+ // Re-select last used device if possible but only if it's not demo
settings.beginGroup("Device");
key_list.push_back("vendor");
key_list.push_back("model");
dev_info.insert(std::make_pair(key, value));
}
- const shared_ptr<devices::HardwareDevice> device =
- device_manager_.find_device_from_info(dev_info);
+ if (dev_info.count("model") > 0)
+ if (dev_info.at("model").find("Demo device") == std::string::npos)
+ device = device_manager_.find_device_from_info(dev_info);
+
+ // When we can't find a device similar to the one we used last
+ // time and there is at least one device aside from demo, use it
+ if (!device) {
+ for (shared_ptr<devices::HardwareDevice> dev : device_manager_.devices()) {
+ dev_info = device_manager_.get_device_info(dev);
+
+ if (dev_info.count("model") > 0)
+ if (dev_info.at("model").find("Demo device") == std::string::npos) {
+ device = dev;
+ break;
+ }
+ }
+ }
+
select_device(device);
update_device_list();
}
void MainWindow::load_init_file(const std::string &file_name,
- const std::string &format) {
+ const std::string &format)
+{
shared_ptr<InputFormat> input_format;
if (!format.empty()) {
session_.device());
for (string key : key_list) {
-
if (dev_info.count(key))
settings.setValue(QString::fromUtf8(key.c_str()),
QString::fromUtf8(dev_info.at(key).c_str()));
{
const QString errorMessage(
QString("Failed to load file %1").arg(file_name));
- const QString infoMessage;
try {
if (format)
new devices::SessionFile(
device_manager_.context(),
file_name.toStdString())));
- } catch(Error e) {
+ } catch (Error e) {
show_session_error(tr("Failed to load ") + file_name, e.what());
session_.set_default_device();
update_device_list();
update_device_list();
- session_.start_capture([&, errorMessage, infoMessage](QString) {
+ session_.start_capture([&, errorMessage](QString infoMessage) {
session_error(errorMessage, infoMessage); });
}
export_file(device_manager_.context()->output_formats()["srzip"]);
}
+void MainWindow::on_actionSaveSelectionAs_triggered()
+{
+ export_file(device_manager_.context()->output_formats()["srzip"], true);
+}
+
void MainWindow::on_actionConnect_triggered()
{
// Stop any currently running capture session
void MainWindow::on_actionViewZoomIn_triggered()
{
- view_->zoom(1);
+ shared_ptr<pv::view::View> view = get_active_view();
+ if (view)
+ view->zoom(1);
}
void MainWindow::on_actionViewZoomOut_triggered()
{
- view_->zoom(-1);
+ shared_ptr<pv::view::View> view = get_active_view();
+ if (view)
+ view->zoom(-1);
}
void MainWindow::on_actionViewZoomFit_triggered()
{
- view_->zoom_fit(action_view_zoom_fit_->isChecked());
+ shared_ptr<pv::view::View> view = get_active_view();
+ if (view)
+ view->zoom_fit(action_view_zoom_fit_->isChecked());
}
void MainWindow::on_actionViewZoomOneToOne_triggered()
{
- view_->zoom_one_to_one();
+ shared_ptr<pv::view::View> view = get_active_view();
+ if (view)
+ view->zoom_one_to_one();
}
void MainWindow::on_actionViewStickyScrolling_triggered()
{
- view_->enable_sticky_scrolling(action_view_sticky_scrolling_->isChecked());
+ shared_ptr<pv::view::View> view = get_active_view();
+ if (view)
+ view->enable_sticky_scrolling(action_view_sticky_scrolling_->isChecked());
+}
+
+void MainWindow::on_actionViewColouredBg_triggered()
+{
+ shared_ptr<pv::view::View> view = get_active_view();
+ if (view)
+ view->enable_coloured_bg(action_view_coloured_bg_->isChecked());
}
void MainWindow::on_actionViewShowCursors_triggered()
{
- assert(view_);
+ shared_ptr<pv::view::View> view = get_active_view();
+ if (!view)
+ return;
- const bool show = !view_->cursors_shown();
- if(show)
- view_->centre_cursors();
+ const bool show = !view->cursors_shown();
+ if (show)
+ view->centre_cursors();
- view_->show_cursors(show);
+ view->show_cursors(show);
}
void MainWindow::on_actionAbout_triggered()
{
// Set the title to include the device/file name
const shared_ptr<devices::Device> device = session_.device();
- if (!device)
+
+ if (!device) {
+ main_bar_->reset_device_selector();
return;
+ }
const string display_name = device->display_name(device_manager_);
setWindowTitle(tr("%1 - PulseView").arg(display_name.c_str()));
projects / pulseview.git / blobdiff