* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#ifdef ENABLE_SIGROKDECODE
-#include <sigrokdecode.h>
-#endif
+#include <libsigrokdecode/libsigrokdecode.h>
#include <boost/bind.hpp>
+#include <boost/foreach.hpp>
#include <QAction>
#include <QApplication>
#include <QWidget>
#include "mainwindow.h"
+
+#include "devicemanager.h"
#include "dialogs/about.h"
#include "dialogs/connect.h"
#include "toolbars/samplingbar.h"
+#include "view/logicsignal.h"
#include "view/view.h"
+#include "widgets/decodermenu.h"
/* __STDC_FORMAT_MACROS is required for PRIu64 and friends (in C++). */
#define __STDC_FORMAT_MACROS
#include <glib.h>
#include <libsigrok/libsigrok.h>
+using namespace boost;
+using namespace std;
namespace pv {
-MainWindow::MainWindow(const char *open_file_name,
+namespace view {
+class SelectableItem;
+}
+
+MainWindow::MainWindow(DeviceManager &device_manager,
+ const char *open_file_name,
QWidget *parent) :
- QMainWindow(parent)
+ QMainWindow(parent),
+ _device_manager(device_manager),
+ _session(device_manager)
{
setup_ui();
if (open_file_name) {
setCentralWidget(_central_widget);
_view = new pv::view::View(_session, this);
+
_vertical_layout->addWidget(_view);
// Setup the menu bar
"MainWindow", "Show &Cursors", 0, QApplication::UnicodeUTF8));
_menu_view->addAction(_action_view_show_cursors);
+ // Decoders Menu
+ _menu_decoders = new QMenu(_menu_bar);
+ _menu_decoders->setTitle(QApplication::translate(
+ "MainWindow", "&Decoders", 0, QApplication::UnicodeUTF8));
+
+ _menu_decoders_add = new pv::widgets::DecoderMenu(_menu_decoders);
+ _menu_decoders_add->setTitle(QApplication::translate(
+ "MainWindow", "&Add", 0, QApplication::UnicodeUTF8));
+ connect(_menu_decoders_add, SIGNAL(decoder_selected(srd_decoder*)),
+ this, SLOT(add_decoder(srd_decoder*)));
+
+ _menu_decoders->addMenu(_menu_decoders_add);
+
// Help Menu
_menu_help = new QMenu(_menu_bar);
_menu_help->setTitle(QApplication::translate(
_menu_bar->addAction(_menu_file->menuAction());
_menu_bar->addAction(_menu_view->menuAction());
+ _menu_bar->addAction(_menu_decoders->menuAction());
_menu_bar->addAction(_menu_help->menuAction());
setMenuBar(_menu_bar);
QMetaObject::connectSlotsByName(this);
// Setup the toolbar
- _toolbar = new QToolBar(this);
+ _toolbar = new QToolBar(tr("Main Toolbar"), this);
_toolbar->addAction(_action_open);
_toolbar->addSeparator();
_toolbar->addAction(_action_view_zoom_in);
addToolBar(_toolbar);
// Setup the sampling bar
- _sampling_bar = new toolbars::SamplingBar(this);
+ _sampling_bar = new toolbars::SamplingBar(_session, this);
// Populate the device list and select the initially selected device
- scan_devices();
- if(!_devices.empty()) {
- struct sr_dev_inst *const initial_sdi = _devices.front();
- _sampling_bar->set_selected_device(initial_sdi);
- _session.set_device(initial_sdi);
- }
+ update_device_list();
- connect(_sampling_bar, SIGNAL(device_selected()), this,
- SLOT(device_selected()));
connect(_sampling_bar, SIGNAL(run_stop()), this,
SLOT(run_stop()));
addToolBar(_sampling_bar);
}
-void MainWindow::scan_devices()
-{
- _devices.clear();
-
- /* 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);
- }
-
- assert(_sampling_bar);
- _sampling_bar->set_device_list(_devices);
-}
-
void MainWindow::session_error(
const QString text, const QString info_text)
{
Q_ARG(QString, info_text));
}
+void MainWindow::update_device_list(struct sr_dev_inst *selected_device)
+{
+ assert(_sampling_bar);
+
+ const list<sr_dev_inst*> &devices = _device_manager.devices();
+ _sampling_bar->set_device_list(devices);
+
+ if (!selected_device && !devices.empty()) {
+ // Fall back to the first device in the list.
+ selected_device = devices.front();
+
+ // Try and find the demo device and select that by default
+ BOOST_FOREACH (struct sr_dev_inst *sdi, devices)
+ if (strcmp(sdi->driver->name, "demo") == 0) {
+ selected_device = sdi;
+ }
+ }
+
+ if (selected_device) {
+ _sampling_bar->set_selected_device(selected_device);
+ _session.set_device(selected_device);
+ }
+}
+
void MainWindow::load_file(QString file_name)
{
const QString errorMessage(
void MainWindow::on_actionOpen_triggered()
{
+ // Enumerate the file formats
+ QString filters(tr("Sigrok Sessions (*.sr)"));
+ filters.append(tr(";;All Files (*.*)"));
+
+ // Show the dialog
const QString file_name = QFileDialog::getOpenFileName(
- this, tr("Open File"), "",
- tr("Sigrok Sessions (*.sr)"));
+ this, tr("Open File"), "", filters);
if (!file_name.isEmpty())
load_file(file_name);
}
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.
+ struct sr_dev_inst *const sdi = dlg.exec() ?
+ dlg.get_selected_device() : _session.get_device();
- _session.set_device(sdi);
- }
+ update_device_list(sdi);
}
void MainWindow::on_actionQuit_triggered()
dlg.exec();
}
-void MainWindow::device_selected()
+void MainWindow::add_decoder(srd_decoder *decoder)
{
- _session.set_device(_sampling_bar->get_selected_device());
+ assert(decoder);
+ _session.add_decoder(decoder);
}
void MainWindow::run_stop()
QString("Capture failed"), _1));
break;
+ case SigSession::AwaitingTrigger:
case SigSession::Running:
_session.stop_capture();
break;
void MainWindow::capture_state_changed(int state)
{
- _sampling_bar->set_sampling(state != SigSession::Stopped);
+ _sampling_bar->set_capture_state((pv::SigSession::capture_state)state);
}
} // namespace pv