* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#ifdef ENABLE_SIGROKDECODE
-#include <sigrokdecode.h>
+#include <cassert>
+
+#ifdef ENABLE_DECODE
+#include <libsigrokdecode/libsigrokdecode.h>
#endif
-#include <boost/bind.hpp>
+#include <algorithm>
+#include <iterator>
+
+#include <boost/algorithm/string/join.hpp>
#include <QAction>
#include <QApplication>
#include <QButtonGroup>
+#include <QCloseEvent>
#include <QFileDialog>
#include <QMessageBox>
#include <QMenu>
#include <QMenuBar>
+#include <QSettings>
#include <QStatusBar>
#include <QVBoxLayout>
#include <QWidget>
-#include "mainwindow.h"
-#include "dialogs/about.h"
-#include "dialogs/connect.h"
-#include "toolbars/samplingbar.h"
-#include "view/view.h"
+#include "mainwindow.hpp"
+
+#include "devicemanager.hpp"
+#include "devices/hardwaredevice.hpp"
+#include "devices/inputfile.hpp"
+#include "devices/sessionfile.hpp"
+#include "dialogs/about.hpp"
+#include "dialogs/connect.hpp"
+#include "dialogs/inputoutputoptions.hpp"
+#include "dialogs/storeprogress.hpp"
+#include "toolbars/mainbar.hpp"
+#include "view/logicsignal.hpp"
+#include "view/view.hpp"
+#include "widgets/exportmenu.hpp"
+#include "widgets/importmenu.hpp"
+#ifdef ENABLE_DECODE
+#include "widgets/decodermenu.hpp"
+#endif
+#include "widgets/hidingmenubar.hpp"
-/* __STDC_FORMAT_MACROS is required for PRIu64 and friends (in C++). */
-#define __STDC_FORMAT_MACROS
#include <inttypes.h>
#include <stdint.h>
#include <stdarg.h>
#include <glib.h>
-#include <libsigrok/libsigrok.h>
+#include <libsigrokcxx/libsigrokcxx.hpp>
+using std::cerr;
+using std::endl;
+using std::list;
+using std::map;
+using std::pair;
+using std::shared_ptr;
+using std::string;
+using std::vector;
+
+using boost::algorithm::join;
+
+using sigrok::Error;
+using sigrok::OutputFormat;
+using sigrok::InputFormat;
namespace pv {
-MainWindow::MainWindow(const char *open_file_name,
+namespace view {
+class ViewItem;
+}
+
+const char *MainWindow::SettingOpenDirectory = "MainWindow/OpenDirectory";
+const char *MainWindow::SettingSaveDirectory = "MainWindow/SaveDirectory";
+
+MainWindow::MainWindow(DeviceManager &device_manager,
+ string open_file_name, string open_file_format,
QWidget *parent) :
- QMainWindow(parent)
+ QMainWindow(parent),
+ device_manager_(device_manager),
+ session_(device_manager),
+ action_open_(new QAction(this)),
+ action_save_as_(new QAction(this)),
+ action_connect_(new QAction(this)),
+ action_quit_(new QAction(this)),
+ action_view_zoom_in_(new QAction(this)),
+ action_view_zoom_out_(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_show_cursors_(new QAction(this)),
+ action_about_(new QAction(this))
+#ifdef ENABLE_DECODE
+ , menu_decoders_add_(new pv::widgets::DecoderMenu(this, true))
+#endif
{
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));
+ restore_ui_settings();
+ if (open_file_name.empty())
+ select_init_device();
+ else
+ load_init_file(open_file_name, open_file_format);
+}
+
+QAction* MainWindow::action_open() const
+{
+ return action_open_;
+}
+
+QAction* MainWindow::action_save_as() const
+{
+ return action_save_as_;
+}
+
+QAction* MainWindow::action_connect() const
+{
+ return action_connect_;
+}
+
+QAction* MainWindow::action_quit() const
+{
+ return action_quit_;
+}
+
+QAction* MainWindow::action_view_zoom_in() const
+{
+ return action_view_zoom_in_;
+}
+
+QAction* MainWindow::action_view_zoom_out() const
+{
+ return action_view_zoom_out_;
+}
+
+QAction* MainWindow::action_view_zoom_fit() const
+{
+ return action_view_zoom_fit_;
+}
+
+QAction* MainWindow::action_view_zoom_one_to_one() const
+{
+ return action_view_zoom_one_to_one_;
+}
+
+QAction* MainWindow::action_view_sticky_scrolling() const
+{
+ return action_view_sticky_scrolling_;
+}
+
+QAction* MainWindow::action_view_show_cursors() const
+{
+ return action_view_show_cursors_;
+}
+
+QAction* MainWindow::action_about() const
+{
+ return action_about_;
+}
+
+#ifdef ENABLE_DECODE
+QMenu* MainWindow::menu_decoder_add() const
+{
+ return menu_decoders_add_;
+}
+#endif
+
+void MainWindow::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 MainWindow::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 MainWindow::export_file(shared_ptr<OutputFormat> format)
+{
+ using pv::dialogs::StoreProgress;
+
+ // Stop any currently running capture session
+ session_.stop_capture();
+
+ QSettings settings;
+ const QString dir = settings.value(SettingSaveDirectory).toString();
+
+ // Construct the filter
+ const vector<string> exts = format->extensions();
+ QString filter = tr("%1 files ").arg(
+ QString::fromStdString(format->description()));
+
+ if (exts.empty())
+ filter += "(*.*)";
+ else
+ filter += QString("(*.%1);;%2 (*.*)").arg(
+ QString::fromStdString(join(exts, ", *."))).arg(
+ tr("All Files"));
+
+ // Show the file dialog
+ const QString file_name = QFileDialog::getSaveFileName(
+ this, tr("Save File"), dir, filter);
+
+ if (file_name.isEmpty())
+ return;
+
+ const QString abs_path = QFileInfo(file_name).absolutePath();
+ settings.setValue(SettingSaveDirectory, abs_path);
+
+ // Show the options dialog
+ map<string, Glib::VariantBase> options;
+ if (!format->options().empty()) {
+ dialogs::InputOutputOptions dlg(
+ tr("Export %1").arg(QString::fromStdString(
+ format->description())),
+ format->options(), this);
+ if (!dlg.exec())
+ return;
+ options = dlg.options();
}
+
+ StoreProgress *dlg = new StoreProgress(file_name, format, options,
+ session_, this);
+ dlg->run();
+}
+
+void MainWindow::import_file(shared_ptr<InputFormat> format)
+{
+ assert(format);
+
+ QSettings settings;
+ const QString dir = settings.value(SettingOpenDirectory).toString();
+
+ // Construct the filter
+ const vector<string> exts = format->extensions();
+ const QString filter = exts.empty() ? "" :
+ tr("%1 files (*.%2)").arg(
+ QString::fromStdString(format->description())).arg(
+ QString::fromStdString(join(exts, ", *.")));
+
+ // Show the file dialog
+ const QString file_name = QFileDialog::getOpenFileName(
+ this, tr("Import File"), dir, tr(
+ "%1 files (*.*);;All Files (*.*)").arg(
+ QString::fromStdString(format->description())));
+
+ if (file_name.isEmpty())
+ return;
+
+ // Show the options dialog
+ map<string, Glib::VariantBase> options;
+ if (!format->options().empty()) {
+ dialogs::InputOutputOptions dlg(
+ tr("Import %1").arg(QString::fromStdString(
+ format->description())),
+ format->options(), this);
+ if (!dlg.exec())
+ return;
+ options = dlg.options();
+ }
+
+ load_file(file_name, format, options);
+
+ const QString abs_path = QFileInfo(file_name).absolutePath();
+ settings.setValue(SettingOpenDirectory, abs_path);
}
void MainWindow::setup_ui()
{
setObjectName(QString::fromUtf8("MainWindow"));
- resize(1024, 768);
-
// Set the window icon
QIcon icon;
- icon.addFile(QString::fromUtf8(":/icons/sigrok-logo-notext.png"),
- QSize(), QIcon::Normal, QIcon::Off);
+ icon.addFile(QString(":/icons/sigrok-logo-notext.svg"));
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);
+ 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);
- _view = new pv::view::View(_session, this);
- _vertical_layout->addWidget(_view);
+ vertical_layout_->addWidget(view_);
// Setup the menu bar
- _menu_bar = new QMenuBar(this);
- _menu_bar->setGeometry(QRect(0, 0, 400, 25));
+ pv::widgets::HidingMenuBar *const menu_bar =
+ new pv::widgets::HidingMenuBar(this);
// File Menu
- _menu_file = new QMenu(_menu_bar);
- _menu_file->setTitle(QApplication::translate(
- "MainWindow", "&File", 0, QApplication::UnicodeUTF8));
-
- _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);
-
- _menu_file->addSeparator();
-
- _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);
+ QMenu *const menu_file = new QMenu;
+ menu_file->setTitle(tr("&File"));
- _menu_file->addSeparator();
-
- _action_quit = new QAction(this);
- _action_quit->setText(QApplication::translate(
- "MainWindow", "&Quit", 0, QApplication::UnicodeUTF8));
- _action_quit->setIcon(QIcon::fromTheme("application-exit",
+ action_open_->setText(tr("&Open..."));
+ action_open_->setIcon(QIcon::fromTheme("document-open",
+ QIcon(":/icons/document-open.png")));
+ action_open_->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_O));
+ action_open_->setObjectName(QString::fromUtf8("actionOpen"));
+ menu_file->addAction(action_open_);
+
+ action_save_as_->setText(tr("&Save As..."));
+ action_save_as_->setIcon(QIcon::fromTheme("document-save-as",
+ QIcon(":/icons/document-save-as.png")));
+ action_save_as_->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_S));
+ action_save_as_->setObjectName(QString::fromUtf8("actionSaveAs"));
+ menu_file->addAction(action_save_as_);
+
+ menu_file->addSeparator();
+
+ widgets::ExportMenu *menu_file_export = new widgets::ExportMenu(this,
+ device_manager_.context());
+ menu_file_export->setTitle(tr("&Export"));
+ connect(menu_file_export,
+ SIGNAL(format_selected(std::shared_ptr<sigrok::OutputFormat>)),
+ this, SLOT(export_file(std::shared_ptr<sigrok::OutputFormat>)));
+ menu_file->addAction(menu_file_export->menuAction());
+
+ widgets::ImportMenu *menu_file_import = new widgets::ImportMenu(this,
+ device_manager_.context());
+ menu_file_import->setTitle(tr("&Import"));
+ connect(menu_file_import,
+ SIGNAL(format_selected(std::shared_ptr<sigrok::InputFormat>)),
+ this, SLOT(import_file(std::shared_ptr<sigrok::InputFormat>)));
+ menu_file->addAction(menu_file_import->menuAction());
+
+ menu_file->addSeparator();
+
+ action_connect_->setText(tr("&Connect to Device..."));
+ action_connect_->setObjectName(QString::fromUtf8("actionConnect"));
+ menu_file->addAction(action_connect_);
+
+ menu_file->addSeparator();
+
+ action_quit_->setText(tr("&Quit"));
+ 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);
+ action_quit_->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q));
+ action_quit_->setObjectName(QString::fromUtf8("actionQuit"));
+ menu_file->addAction(action_quit_);
// View Menu
- _menu_view = new QMenu(_menu_bar);
- _menu_view->setTitle(QApplication::translate(
- "MainWindow", "&View", 0, QApplication::UnicodeUTF8));
-
- _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",
+ QMenu *menu_view = new QMenu;
+ menu_view->setTitle(tr("&View"));
+
+ action_view_zoom_in_->setText(tr("Zoom &In"));
+ action_view_zoom_in_->setIcon(QIcon::fromTheme("zoom-in",
QIcon(":/icons/zoom-in.png")));
- _action_view_zoom_in->setObjectName(
+ // 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);
+ menu_view->addAction(action_view_zoom_in_);
- _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",
+ action_view_zoom_out_->setText(tr("Zoom &Out"));
+ action_view_zoom_out_->setIcon(QIcon::fromTheme("zoom-out",
QIcon(":/icons/zoom-out.png")));
- _action_view_zoom_out->setObjectName(
+ action_view_zoom_out_->setShortcut(QKeySequence::ZoomOut);
+ action_view_zoom_out_->setObjectName(
QString::fromUtf8("actionViewZoomOut"));
- _menu_view->addAction(_action_view_zoom_out);
+ menu_view->addAction(action_view_zoom_out_);
+
+ action_view_zoom_fit_->setCheckable(true);
+ action_view_zoom_fit_->setText(tr("Zoom to &Fit"));
+ 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_);
+
+ action_view_zoom_one_to_one_->setText(tr("Zoom to O&ne-to-One"));
+ 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_file->addSeparator();
+
+ 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"));
+ menu_view->addAction(action_view_sticky_scrolling_);
+
+ view_->enable_sticky_scrolling(action_view_sticky_scrolling_->isChecked());
+
+ 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));
+ action_view_show_cursors_->setObjectName(
+ QString::fromUtf8("actionViewShowCursors"));
+ action_view_show_cursors_->setText(tr("Show &Cursors"));
+ menu_view->addAction(action_view_show_cursors_);
- _menu_view->addSeparator();
+ // Decoders Menu
+#ifdef ENABLE_DECODE
+ QMenu *const menu_decoders = new QMenu;
+ menu_decoders->setTitle(tr("&Decoders"));
- _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);
+ menu_decoders_add_->setTitle(tr("&Add"));
+ connect(menu_decoders_add_, SIGNAL(decoder_selected(srd_decoder*)),
+ this, SLOT(add_decoder(srd_decoder*)));
+
+ menu_decoders->addMenu(menu_decoders_add_);
+#endif
// Help Menu
- _menu_help = new QMenu(_menu_bar);
- _menu_help->setTitle(QApplication::translate(
- "MainWindow", "&Help", 0, QApplication::UnicodeUTF8));
+ QMenu *const menu_help = new QMenu;
+ menu_help->setTitle(tr("&Help"));
- _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);
+ action_about_->setObjectName(QString::fromUtf8("actionAbout"));
+ action_about_->setText(tr("&About..."));
+ menu_help->addAction(action_about_);
- _menu_bar->addAction(_menu_file->menuAction());
- _menu_bar->addAction(_menu_view->menuAction());
- _menu_bar->addAction(_menu_help->menuAction());
+ 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);
+ setMenuBar(menu_bar);
QMetaObject::connectSlotsByName(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);
-
- _sampling_bar = new toolbars::SamplingBar(this);
- scan_devices();
- connect(_sampling_bar, SIGNAL(run_stop()), this,
- SLOT(run_stop()));
- addToolBar(_sampling_bar);
-
- setWindowTitle(QApplication::translate("MainWindow", "PulseView", 0,
- QApplication::UnicodeUTF8));
-
- // Setup _session events
- connect(&_session, SIGNAL(capture_state_changed(int)), this,
+ // Also add all actions to the main window for always-enabled hotkeys
+ for (QAction* action : menu_bar->actions())
+ this->addAction(action);
+
+ // Setup the toolbar
+ main_bar_ = new toolbars::MainBar(session_, *this);
+
+ // Populate the device list and select the initially selected device
+ update_device_list();
+
+ addToolBar(main_bar_);
+
+ // Set the title
+ setWindowTitle(tr("PulseView"));
+
+ // Setup session_ events
+ connect(&session_, SIGNAL(capture_state_changed(int)), this,
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() {
+ QSettings settings;
+ map<string, string> dev_info;
+ list<string> key_list;
+
+ // Re-select last used device if possible.
+ settings.beginGroup("Device");
+ key_list.push_back("vendor");
+ key_list.push_back("model");
+ key_list.push_back("version");
+ key_list.push_back("serial_num");
+ key_list.push_back("connection_id");
+
+ for (string key : key_list) {
+ const QString k = QString::fromStdString(key);
+ if (!settings.contains(k))
+ continue;
+
+ const string value = settings.value(k).toString().toStdString();
+ if (!value.empty())
+ dev_info.insert(std::make_pair(key, value));
+ }
+
+ const shared_ptr<devices::HardwareDevice> device =
+ device_manager_.find_device_from_info(dev_info);
+ select_device(device);
+ update_device_list();
+
+ settings.endGroup();
}
-void MainWindow::scan_devices()
+void MainWindow::load_init_file(const std::string &file_name,
+ const std::string &format) {
+ shared_ptr<InputFormat> input_format;
+
+ 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);
+}
+
+
+void MainWindow::save_ui_settings()
{
- _devices.clear();
+ QSettings settings;
+
+ map<string, string> dev_info;
+ list<string> key_list;
+
+ settings.beginGroup("MainWindow");
+ settings.setValue("state", saveState());
+ settings.setValue("geometry", saveGeometry());
+ settings.endGroup();
+
+ if (session_.device()) {
+ settings.beginGroup("Device");
+ key_list.push_back("vendor");
+ key_list.push_back("model");
+ key_list.push_back("version");
+ key_list.push_back("serial_num");
+ key_list.push_back("connection_id");
- /* Scan all drivers for all devices. */
- struct sr_dev_driver **const drivers = sr_driver_list();
- for (struct sr_dev_driver **driver = drivers; *driver; driver++) {
- GSList *const devices = sr_driver_scan(*driver, NULL);
- for (GSList *l = devices; l; l = l->next)
- _devices.push_back((sr_dev_inst*)l->data);
- g_slist_free(devices);
+ dev_info = device_manager_.get_device_info(
+ 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()));
+ else
+ settings.remove(QString::fromUtf8(key.c_str()));
+ }
+
+ settings.endGroup();
}
+}
- assert(_sampling_bar);
- _sampling_bar->set_device_list(_devices);
+void MainWindow::restore_ui_settings()
+{
+ QSettings settings;
+
+ settings.beginGroup("MainWindow");
+
+ if (settings.contains("geometry")) {
+ restoreGeometry(settings.value("geometry").toByteArray());
+ restoreState(settings.value("state").toByteArray());
+ } else
+ resize(1000, 720);
+
+ settings.endGroup();
}
void MainWindow::session_error(
Q_ARG(QString, info_text));
}
-void MainWindow::load_file(QString file_name)
+void MainWindow::update_device_list()
+{
+ main_bar_->update_device_list();
+}
+
+void MainWindow::load_file(QString file_name,
+ std::shared_ptr<sigrok::InputFormat> format,
+ const std::map<std::string, Glib::VariantBase> &options)
{
const QString errorMessage(
QString("Failed to load file %1").arg(file_name));
- const QString infoMessage;
- _session.load_file(file_name.toStdString(),
- boost::bind(&MainWindow::session_error, this,
- errorMessage, infoMessage));
+
+ 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;
+ }
+
+ update_device_list();
+
+ session_.start_capture([&, errorMessage](QString infoMessage) {
+ session_error(errorMessage, infoMessage); });
+}
+
+void MainWindow::closeEvent(QCloseEvent *event)
+{
+ save_ui_settings();
+ event->accept();
+}
+
+void MainWindow::keyReleaseEvent(QKeyEvent *event)
+{
+ if (event->key() == Qt::Key_Alt) {
+ menuBar()->setHidden(!menuBar()->isHidden());
+ menuBar()->setFocus();
+ }
+ QMainWindow::keyReleaseEvent(event);
}
void MainWindow::show_session_error(
void MainWindow::on_actionOpen_triggered()
{
+ QSettings settings;
+ const QString dir = settings.value(SettingOpenDirectory).toString();
+
+ // Show the dialog
const QString file_name = QFileDialog::getOpenFileName(
- this, tr("Open File"), "",
- tr("Sigrok Sessions (*.sr)"));
- load_file(file_name);
+ this, tr("Open File"), dir, tr(
+ "Sigrok Sessions (*.sr);;"
+ "All Files (*.*)"));
+
+ if (!file_name.isEmpty()) {
+ load_file(file_name);
+
+ const QString abs_path = QFileInfo(file_name).absolutePath();
+ settings.setValue(SettingOpenDirectory, abs_path);
+ }
+}
+
+void MainWindow::on_actionSaveAs_triggered()
+{
+ export_file(device_manager_.context()->output_formats()["srzip"]);
}
void MainWindow::on_actionConnect_triggered()
{
- dialogs::Connect dlg(this);
- if (!dlg.exec())
- return;
+ // Stop any currently running capture session
+ session_.stop_capture();
- struct sr_dev_inst *const sdi = dlg.get_selected_device();
- if (sdi) {
- assert(_sampling_bar);
+ dialogs::Connect dlg(this, device_manager_);
- _devices.push_back(sdi);
- _sampling_bar->set_device_list(_devices);
- _sampling_bar->set_selected_device(sdi);
- }
+ // 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());
+
+ update_device_list();
}
void MainWindow::on_actionQuit_triggered()
void MainWindow::on_actionViewZoomIn_triggered()
{
- _view->zoom(1);
+ view_->zoom(1);
}
void MainWindow::on_actionViewZoomOut_triggered()
{
- _view->zoom(-1);
+ view_->zoom(-1);
+}
+
+void MainWindow::on_actionViewZoomFit_triggered()
+{
+ view_->zoom_fit(action_view_zoom_fit_->isChecked());
+}
+
+void MainWindow::on_actionViewZoomOneToOne_triggered()
+{
+ view_->zoom_one_to_one();
+}
+
+void MainWindow::on_actionViewStickyScrolling_triggered()
+{
+ view_->enable_sticky_scrolling(action_view_sticky_scrolling_->isChecked());
}
void MainWindow::on_actionViewShowCursors_triggered()
{
- assert(_view);
+ assert(view_);
- 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()
{
- dialogs::About dlg(this);
+ dialogs::About dlg(device_manager_.context(), this);
dlg.exec();
}
-void MainWindow::run_stop()
+void MainWindow::sticky_scrolling_changed(bool state)
{
- switch(_session.get_capture_state()) {
- case SigSession::Stopped:
- _session.start_capture(
- _sampling_bar->get_selected_device(),
- _sampling_bar->get_record_length(),
- boost::bind(&MainWindow::session_error, this,
- QString("Capture failed"), _1));
- break;
+ action_view_sticky_scrolling_->setChecked(state);
+}
- case SigSession::Running:
- _session.stop_capture();
- break;
- }
+void MainWindow::always_zoom_to_fit_changed(bool state)
+{
+ action_view_zoom_fit_->setChecked(state);
+}
+
+void MainWindow::add_decoder(srd_decoder *decoder)
+{
+#ifdef ENABLE_DECODE
+ assert(decoder);
+ session_.add_decoder(decoder);
+#else
+ (void)decoder;
+#endif
}
void MainWindow::capture_state_changed(int state)
{
- _sampling_bar->set_sampling(state != SigSession::Stopped);
+ main_bar_->set_capture_state((pv::Session::capture_state)state);
+}
+
+void MainWindow::device_selected()
+{
+ // Set the title to include the device/file name
+ const shared_ptr<devices::Device> device = session_.device();
+ if (!device)
+ return;
+
+ const string display_name = device->display_name(device_manager_);
+ setWindowTitle(tr("%1 - PulseView").arg(display_name.c_str()));
}
} // namespace pv