sdrangel/sdrbase/mainwindow.cpp

1098 wiersze
39 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
// written by Christian Daniel //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <QInputDialog>
#include <QMessageBox>
#include <QLabel>
#include <QFile>
#include <QFileInfo>
#include <QFileDialog>
#include <QTextStream>
#include <QDateTime>
#include <QSysInfo>
#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "device/devicesourceapi.h"
#include "device/devicesinkapi.h"
#include "audio/audiodeviceinfo.h"
#include "gui/indicator.h"
#include "gui/presetitem.h"
#include "gui/addpresetdialog.h"
#include "gui/pluginsdialog.h"
#include "gui/aboutdialog.h"
#include "gui/rollupwidget.h"
#include "gui/channelwindow.h"
#include "gui/audiodialog.h"
#include "gui/samplingdevicecontrol.h"
#include "gui/mypositiondialog.h"
#include "dsp/dspengine.h"
#include "dsp/spectrumvis.h"
#include "dsp/dspcommands.h"
#include "plugin/plugingui.h"
#include "plugin/pluginapi.h"
#include "plugin/plugingui.h"
#include "gui/glspectrum.h"
#include "gui/glspectrumgui.h"
#include <string>
#include <QDebug>
MainWindow::MainWindow(QWidget* parent) :
QMainWindow(parent),
ui(new Ui::MainWindow),
m_settings(),
m_masterTabIndex(0),
m_dspEngine(DSPEngine::instance()),
m_lastEngineState((DSPDeviceSourceEngine::State)-1),
m_inputGUI(0),
m_sampleRate(0),
m_centerFrequency(0),
m_sampleFileName(std::string("./test.sdriq"))
{
qDebug() << "MainWindow::MainWindow: start";
m_settings.setAudioDeviceInfo(&m_audioDeviceInfo);
ui->setupUi(this);
createStatusBar();
setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
// work around broken Qt dock widget ordering
removeDockWidget(ui->inputViewDock);
removeDockWidget(ui->inputSelectDock);
removeDockWidget(ui->spectraDisplayDock);
removeDockWidget(ui->presetDock);
removeDockWidget(ui->channelDock);
addDockWidget(Qt::LeftDockWidgetArea, ui->inputViewDock);
addDockWidget(Qt::LeftDockWidgetArea, ui->inputSelectDock);
addDockWidget(Qt::LeftDockWidgetArea, ui->spectraDisplayDock);
addDockWidget(Qt::LeftDockWidgetArea, ui->presetDock);
addDockWidget(Qt::RightDockWidgetArea, ui->channelDock);
ui->inputViewDock->show();
ui->inputSelectDock->show();
ui->spectraDisplayDock->show();
ui->presetDock->show();
ui->channelDock->show();
ui->menu_Window->addAction(ui->inputViewDock->toggleViewAction());
ui->menu_Window->addAction(ui->inputSelectDock->toggleViewAction());
ui->menu_Window->addAction(ui->spectraDisplayDock->toggleViewAction());
ui->menu_Window->addAction(ui->presetDock->toggleViewAction());
ui->menu_Window->addAction(ui->channelDock->toggleViewAction());
ui->tabInputsView->setStyleSheet("QWidget { background: rgb(50,50,50); } "
"QToolButton::checked { background: rgb(128,70,0); } "
"QComboBox::item:selected { color: rgb(255,140,0); } "
"QTabWidget::pane { border: 1px solid #C06900; } "
"QTabBar::tab:selected { background: rgb(128,70,0); }");
ui->tabInputsSelect->setStyleSheet("QWidget { background: rgb(50,50,50); } "
"QToolButton::checked { background: rgb(128,70,0); } "
"QComboBox::item:selected { color: rgb(255,140,0); } "
"QTabWidget::pane { border: 1px solid #808080; } "
"QTabBar::tab:selected { background: rgb(100,100,100); }");
m_pluginManager = new PluginManager(this);
m_pluginManager->loadPlugins();
connect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleMessages()), Qt::QueuedConnection);
connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
m_statusTimer.start(1000);
m_masterTimer.start(50);
qDebug() << "MainWindow::MainWindow: add the first device...";
addSourceDevice(); // add the first device
qDebug() << "MainWindow::MainWindow: load settings...";
loadSettings();
qDebug() << "MainWindow::MainWindow: select SampleSource from settings...";
int sampleSourceIndex = m_settings.getSourceIndex();
sampleSourceIndex = m_pluginManager->selectSampleSourceByIndex(sampleSourceIndex, m_deviceUIs.back()->m_deviceSourceAPI);
if (sampleSourceIndex < 0)
{
qCritical("MainWindow::MainWindow: no sample source. Exit");
exit(0);
}
m_deviceUIs.back()->m_deviceSourceAPI->setBuddyLeader(true); // the first device is always the leader
bool sampleSourceSignalsBlocked = m_deviceUIs.back()->m_samplingDeviceControl->getDeviceSelector()->blockSignals(true);
m_deviceUIs.back()->m_samplingDeviceControl->getDeviceSelector()->setCurrentIndex(sampleSourceIndex);
m_deviceUIs.back()->m_samplingDeviceControl->getDeviceSelector()->blockSignals(sampleSourceSignalsBlocked);
qDebug() << "MainWindow::MainWindow: load current preset settings...";
loadPresetSettings(m_settings.getWorkingPreset(), 0);
qDebug() << "MainWindow::MainWindow: apply settings...";
applySettings();
qDebug() << "MainWindow::MainWindow: update preset controls...";
updatePresetControls();
connect(ui->tabInputsView, SIGNAL(currentChanged(int)), this, SLOT(tabInputViewIndexChanged()));
qDebug() << "MainWindow::MainWindow: end";
}
MainWindow::~MainWindow()
{
delete m_pluginManager;
delete m_dateTimeWidget;
delete m_showSystemWidget;
delete ui;
}
void MainWindow::addSourceDevice()
{
DSPDeviceSourceEngine *dspDeviceSourceEngine = m_dspEngine->addDeviceSourceEngine();
dspDeviceSourceEngine->start();
uint dspDeviceSourceEngineUID = dspDeviceSourceEngine->getUID();
char uidCStr[16];
sprintf(uidCStr, "UID:%d", dspDeviceSourceEngineUID);
m_deviceUIs.push_back(new DeviceUISet(m_masterTimer));
m_deviceUIs.back()->m_deviceSourceEngine = dspDeviceSourceEngine;
int deviceTabIndex = m_deviceUIs.size()-1;
char tabNameCStr[16];
sprintf(tabNameCStr, "R%d", deviceTabIndex);
DeviceSourceAPI *deviceSourceAPI = new DeviceSourceAPI(this, deviceTabIndex, dspDeviceSourceEngine, m_deviceUIs.back()->m_spectrum, m_deviceUIs.back()->m_channelWindow);
m_deviceUIs.back()->m_deviceSourceAPI = deviceSourceAPI;
m_deviceUIs.back()->m_samplingDeviceControl->setDeviceAPI(deviceSourceAPI);
m_deviceUIs.back()->m_samplingDeviceControl->setPluginManager(m_pluginManager);
m_pluginManager->populateRxChannelComboBox(m_deviceUIs.back()->m_samplingDeviceControl->getChannelSelector());
connect(m_deviceUIs.back()->m_samplingDeviceControl->getAddChannelButton(), SIGNAL(clicked(bool)), this, SLOT(on_channel_addClicked(bool)));
dspDeviceSourceEngine->addSink(m_deviceUIs.back()->m_spectrumVis);
ui->tabSpectra->addTab(m_deviceUIs.back()->m_spectrum, tabNameCStr);
ui->tabSpectraGUI->addTab(m_deviceUIs.back()->m_spectrumGUI, tabNameCStr);
ui->tabChannels->addTab(m_deviceUIs.back()->m_channelWindow, tabNameCStr);
bool sampleSourceSignalsBlocked = m_deviceUIs.back()->m_samplingDeviceControl->getDeviceSelector()->blockSignals(true);
m_pluginManager->duplicateLocalSampleSourceDevices(dspDeviceSourceEngineUID);
m_pluginManager->fillSampleSourceSelector(m_deviceUIs.back()->m_samplingDeviceControl->getDeviceSelector(), dspDeviceSourceEngineUID);
connect(m_deviceUIs.back()->m_samplingDeviceControl->getDeviceSelectionConfirm(), SIGNAL(clicked(bool)), this, SLOT(on_sampleSource_confirmClicked(bool)));
m_deviceUIs.back()->m_samplingDeviceControl->getDeviceSelector()->blockSignals(sampleSourceSignalsBlocked);
ui->tabInputsSelect->addTab(m_deviceUIs.back()->m_samplingDeviceControl, tabNameCStr);
ui->tabInputsSelect->setTabToolTip(deviceTabIndex, QString(uidCStr));
m_pluginManager->selectSampleSourceBySerialOrSequence("sdrangel.samplesource.filesource", "0", 0, m_deviceUIs.back()->m_deviceSourceAPI);
}
void MainWindow::addSinkDevice()
{
DSPDeviceSinkEngine *dspDeviceSinkEngine = m_dspEngine->addDeviceSinkEngine();
dspDeviceSinkEngine->start();
uint dspDeviceSinkEngineUID = dspDeviceSinkEngine->getUID();
char uidCStr[16];
sprintf(uidCStr, "UID:%d", dspDeviceSinkEngineUID);
m_deviceUIs.push_back(new DeviceUISet(m_masterTimer));
m_deviceUIs.back()->m_deviceSourceEngine = 0;
m_deviceUIs.back()->m_deviceSinkEngine = dspDeviceSinkEngine;
int deviceTabIndex = m_deviceUIs.size()-1;
char tabNameCStr[16];
sprintf(tabNameCStr, "T%d", deviceTabIndex);
DeviceSinkAPI *deviceSinkAPI = new DeviceSinkAPI(this, deviceTabIndex, dspDeviceSinkEngine, m_deviceUIs.back()->m_spectrum, m_deviceUIs.back()->m_channelWindow);
m_deviceUIs.back()->m_deviceSourceAPI = 0;
m_deviceUIs.back()->m_deviceSinkAPI = deviceSinkAPI;
m_deviceUIs.back()->m_samplingDeviceControl->setDeviceAPI(deviceSinkAPI);
m_deviceUIs.back()->m_samplingDeviceControl->setPluginManager(m_pluginManager);
m_pluginManager->populateTxChannelComboBox(m_deviceUIs.back()->m_samplingDeviceControl->getChannelSelector());
connect(m_deviceUIs.back()->m_samplingDeviceControl->getAddChannelButton(), SIGNAL(clicked(bool)), this, SLOT(on_channel_addClicked(bool)));
dspDeviceSinkEngine->addSpectrumSink(m_deviceUIs.back()->m_spectrumVis);
ui->tabSpectra->addTab(m_deviceUIs.back()->m_spectrum, tabNameCStr);
ui->tabSpectraGUI->addTab(m_deviceUIs.back()->m_spectrumGUI, tabNameCStr);
ui->tabChannels->addTab(m_deviceUIs.back()->m_channelWindow, tabNameCStr);
bool sampleSourceSignalsBlocked = m_deviceUIs.back()->m_samplingDeviceControl->getDeviceSelector()->blockSignals(true);
m_pluginManager->duplicateLocalSampleSinkDevices(dspDeviceSinkEngineUID);
m_pluginManager->fillSampleSinkSelector(m_deviceUIs.back()->m_samplingDeviceControl->getDeviceSelector(), dspDeviceSinkEngineUID);
connect(m_deviceUIs.back()->m_samplingDeviceControl->getDeviceSelectionConfirm(), SIGNAL(clicked(bool)), this, SLOT(on_sampleSink_confirmClicked(bool)));
m_deviceUIs.back()->m_samplingDeviceControl->getDeviceSelector()->blockSignals(sampleSourceSignalsBlocked);
ui->tabInputsSelect->addTab(m_deviceUIs.back()->m_samplingDeviceControl, tabNameCStr);
ui->tabInputsSelect->setTabToolTip(deviceTabIndex, QString(uidCStr));
m_pluginManager->selectSampleSinkBySerialOrSequence("sdrangel.samplesink.filesink", "0", 0, m_deviceUIs.back()->m_deviceSinkAPI);
}
void MainWindow::removeLastDevice()
{
if (m_deviceUIs.back()->m_deviceSourceEngine) // source tab
{
DSPDeviceSourceEngine *lastDeviceEngine = m_deviceUIs.back()->m_deviceSourceEngine;
lastDeviceEngine->stopAcquistion();
lastDeviceEngine->removeSink(m_deviceUIs.back()->m_spectrumVis);
ui->tabSpectraGUI->removeTab(ui->tabSpectraGUI->count() - 1);
ui->tabSpectra->removeTab(ui->tabSpectra->count() - 1);
m_deviceUIs.back()->m_deviceSourceAPI->freeAll();
m_deviceUIs.back()->m_deviceSourceAPI->clearBuddiesLists(); // remove old API from buddies lists
ui->tabChannels->removeTab(ui->tabChannels->count() - 1);
ui->tabInputsSelect->removeTab(ui->tabInputsSelect->count() - 1);
m_deviceWidgetTabs.removeLast();
ui->tabInputsView->clear();
for (int i = 0; i < m_deviceWidgetTabs.size(); i++)
{
qDebug("MainWindow::removeLastDevice: adding back tab for %s", m_deviceWidgetTabs[i].displayName.toStdString().c_str());
ui->tabInputsView->addTab(m_deviceWidgetTabs[i].gui, m_deviceWidgetTabs[i].tabName);
ui->tabInputsView->setTabToolTip(i, m_deviceWidgetTabs[i].displayName);
}
delete m_deviceUIs.back();
lastDeviceEngine->stop();
m_dspEngine->removeLastDeviceSourceEngine();
}
else if (m_deviceUIs.back()->m_deviceSinkEngine) // sink tab
{
DSPDeviceSinkEngine *lastDeviceEngine = m_deviceUIs.back()->m_deviceSinkEngine;
lastDeviceEngine->stopGeneration();
lastDeviceEngine->removeSpectrumSink(m_deviceUIs.back()->m_spectrumVis);
ui->tabSpectraGUI->removeTab(ui->tabSpectraGUI->count() - 1);
ui->tabSpectra->removeTab(ui->tabSpectra->count() - 1);
m_deviceUIs.back()->m_deviceSinkAPI->freeAll();
m_deviceUIs.back()->m_deviceSinkAPI->clearBuddiesLists(); // remove old API from buddies lists
ui->tabChannels->removeTab(ui->tabChannels->count() - 1);
ui->tabInputsSelect->removeTab(ui->tabInputsSelect->count() - 1);
m_deviceWidgetTabs.removeLast();
ui->tabInputsView->clear();
for (int i = 0; i < m_deviceWidgetTabs.size(); i++)
{
qDebug("MainWindow::removeLastDevice: adding back tab for %s", m_deviceWidgetTabs[i].displayName.toStdString().c_str());
ui->tabInputsView->addTab(m_deviceWidgetTabs[i].gui, m_deviceWidgetTabs[i].tabName);
ui->tabInputsView->setTabToolTip(i, m_deviceWidgetTabs[i].displayName);
}
delete m_deviceUIs.back();
lastDeviceEngine->stop();
m_dspEngine->removeLastDeviceSinkEngine();
}
m_deviceUIs.pop_back();
}
void MainWindow::addChannelRollup(int deviceTabIndex, QWidget* widget)
{
if (deviceTabIndex < ui->tabInputsView->count())
{
DeviceUISet *deviceUI = m_deviceUIs[deviceTabIndex];
deviceUI->m_channelWindow->addRollupWidget(widget);
ui->channelDock->show();
ui->channelDock->raise();
}
}
void MainWindow::addViewAction(QAction* action)
{
ui->menu_Window->addAction(action);
}
void MainWindow::setDeviceGUI(int deviceTabIndex, QWidget* gui, const QString& deviceDisplayName, bool sourceDevice)
{
char tabNameCStr[16];
if (sourceDevice)
{
sprintf(tabNameCStr, "R%d", deviceTabIndex);
}
else
{
sprintf(tabNameCStr, "T%d", deviceTabIndex);
}
qDebug("MainWindow::setDeviceGUI: insert %s tab at %d", sourceDevice ? "Rx" : "Tx", deviceTabIndex);
if (deviceTabIndex < m_deviceWidgetTabs.size())
{
m_deviceWidgetTabs[deviceTabIndex] = {gui, deviceDisplayName, QString(tabNameCStr)};
}
else
{
m_deviceWidgetTabs.append({gui, deviceDisplayName, QString(tabNameCStr)});
}
ui->tabInputsView->clear();
for (int i = 0; i < m_deviceWidgetTabs.size(); i++)
{
qDebug("MainWindow::setDeviceGUI: adding tab for %s", m_deviceWidgetTabs[i].displayName.toStdString().c_str());
ui->tabInputsView->addTab(m_deviceWidgetTabs[i].gui, m_deviceWidgetTabs[i].tabName);
ui->tabInputsView->setTabToolTip(i, m_deviceWidgetTabs[i].displayName);
}
ui->tabInputsView->setCurrentIndex(deviceTabIndex);
}
void MainWindow::loadSettings()
{
qDebug() << "MainWindow::loadSettings";
m_settings.load();
m_settings.sortPresets();
for(int i = 0; i < m_settings.getPresetCount(); ++i)
{
ui->presetTree->setCurrentItem(addPresetToTree(m_settings.getPreset(i)));
}
}
void MainWindow::loadPresetSettings(const Preset* preset, int tabIndex)
{
qDebug("MainWindow::loadPresetSettings: preset [%s | %s]",
qPrintable(preset->getGroup()),
qPrintable(preset->getDescription()));
if (tabIndex >= 0)
{
DeviceUISet *deviceUI = m_deviceUIs[tabIndex];
if (deviceUI->m_deviceSourceEngine) // source device
{
deviceUI->m_spectrumGUI->deserialize(preset->getSpectrumConfig());
deviceUI->m_deviceSourceAPI->loadSourceSettings(preset);
deviceUI->m_deviceSourceAPI->loadChannelSettings(preset, &(m_pluginManager->m_pluginAPI));
}
else if (deviceUI->m_deviceSinkEngine) // sink device
{
deviceUI->m_spectrumGUI->deserialize(preset->getSpectrumConfig());
deviceUI->m_deviceSinkAPI->loadSinkSettings(preset);
deviceUI->m_deviceSinkAPI->loadChannelSettings(preset, &(m_pluginManager->m_pluginAPI));
}
}
// has to be last step
restoreState(preset->getLayout());
}
void MainWindow::savePresetSettings(Preset* preset, int tabIndex)
{
qDebug("MainWindow::savePresetSettings: preset [%s | %s]",
qPrintable(preset->getGroup()),
qPrintable(preset->getDescription()));
// Save from currently selected source tab
//int currentSourceTabIndex = ui->tabInputsView->currentIndex();
DeviceUISet *deviceUI = m_deviceUIs[tabIndex];
if (deviceUI->m_deviceSourceEngine) // source device
{
preset->setSpectrumConfig(deviceUI->m_spectrumGUI->serialize());
preset->clearChannels();
deviceUI->m_deviceSourceAPI->saveChannelSettings(preset);
deviceUI->m_deviceSourceAPI->saveSourceSettings(preset);
}
else if (deviceUI->m_deviceSinkEngine) // sink device
{
preset->setSpectrumConfig(deviceUI->m_spectrumGUI->serialize());
preset->clearChannels();
preset->setSourcePreset(false);
deviceUI->m_deviceSinkAPI->saveChannelSettings(preset);
deviceUI->m_deviceSinkAPI->saveSinkSettings(preset);
}
preset->setLayout(saveState());
}
void MainWindow::createStatusBar()
{
QString qtVersionStr = QString("Qt %1 ").arg(QT_VERSION_STR);
#if QT_VERSION >= 0x050400
m_showSystemWidget = new QLabel("SDRangel v3.6.1 " + qtVersionStr + QSysInfo::prettyProductName(), this);
#else
m_showSystemWidget = new QLabel("SDRangel v3.6.1 " + qtVersionStr, this);
#endif
statusBar()->addPermanentWidget(m_showSystemWidget);
m_dateTimeWidget = new QLabel(tr("Date"), this);
m_dateTimeWidget->setToolTip(tr("Current date/time"));
statusBar()->addPermanentWidget(m_dateTimeWidget);
}
void MainWindow::closeEvent(QCloseEvent*)
{
}
void MainWindow::updatePresetControls()
{
ui->presetTree->resizeColumnToContents(0);
if(ui->presetTree->currentItem() != 0)
{
ui->presetDelete->setEnabled(true);
ui->presetLoad->setEnabled(true);
}
else
{
ui->presetDelete->setEnabled(false);
ui->presetLoad->setEnabled(false);
}
}
QTreeWidgetItem* MainWindow::addPresetToTree(const Preset* preset)
{
QTreeWidgetItem* group = 0;
for(int i = 0; i < ui->presetTree->topLevelItemCount(); i++)
{
if(ui->presetTree->topLevelItem(i)->text(0) == preset->getGroup())
{
group = ui->presetTree->topLevelItem(i);
break;
}
}
if(group == 0)
{
QStringList sl;
sl.append(preset->getGroup());
group = new QTreeWidgetItem(ui->presetTree, sl, PGroup);
group->setFirstColumnSpanned(true);
group->setExpanded(true);
ui->presetTree->sortByColumn(0, Qt::AscendingOrder);
}
QStringList sl;
sl.append(QString("%1").arg(preset->getCenterFrequency() / 1e6f, 0, 'f', 3)); // frequency column
sl.append(QString("%1").arg(preset->isSourcePreset() ? 'R' : 'T')); // mode column
sl.append(preset->getDescription()); // description column
PresetItem* item = new PresetItem(group, sl, preset->getCenterFrequency(), PItem);
item->setTextAlignment(0, Qt::AlignRight);
item->setData(0, Qt::UserRole, qVariantFromValue(preset));
ui->presetTree->resizeColumnToContents(0); // Resize frequency column to minimum
ui->presetTree->resizeColumnToContents(1); // Resize mode column to minimum
updatePresetControls();
return item;
}
void MainWindow::applySettings()
{
}
void MainWindow::handleMessages()
{
Message* message;
while ((message = m_inputMessageQueue.pop()) != 0)
{
qDebug("MainWindow::handleMessages: message: %s", message->getIdentifier());
delete message;
}
}
void MainWindow::on_action_View_Fullscreen_toggled(bool checked)
{
if(checked)
showFullScreen();
else showNormal();
}
void MainWindow::on_presetSave_clicked()
{
QStringList groups;
QString group;
QString description = "";
for(int i = 0; i < ui->presetTree->topLevelItemCount(); i++)
groups.append(ui->presetTree->topLevelItem(i)->text(0));
QTreeWidgetItem* item = ui->presetTree->currentItem();
if(item != 0) {
if(item->type() == PGroup)
group = item->text(0);
else if(item->type() == PItem) {
group = item->parent()->text(0);
description = item->text(0);
}
}
AddPresetDialog dlg(groups, group, this);
if (description.length() > 0) {
dlg.setDescription(description);
}
if(dlg.exec() == QDialog::Accepted) {
Preset* preset = m_settings.newPreset(dlg.group(), dlg.description());
savePresetSettings(preset, ui->tabInputsView->currentIndex());
ui->presetTree->setCurrentItem(addPresetToTree(preset));
}
}
void MainWindow::on_presetUpdate_clicked()
{
QTreeWidgetItem* item = ui->presetTree->currentItem();
if(item != 0) {
if(item->type() == PItem) {
const Preset* preset = qvariant_cast<const Preset*>(item->data(0, Qt::UserRole));
if (preset != 0) {
Preset* preset_mod = const_cast<Preset*>(preset);
savePresetSettings(preset_mod, ui->tabInputsView->currentIndex());
}
}
}
}
void MainWindow::on_presetExport_clicked()
{
QTreeWidgetItem* item = ui->presetTree->currentItem();
if(item != 0) {
if(item->type() == PItem)
{
const Preset* preset = qvariant_cast<const Preset*>(item->data(0, Qt::UserRole));
QString base64Str = preset->serialize().toBase64();
QString fileName = QFileDialog::getSaveFileName(this,
tr("Open preset export file"), ".", tr("Preset export files (*.prex)"));
if (fileName != "")
{
QFileInfo fileInfo(fileName);
if (fileInfo.suffix() != "prex") {
fileName += ".prex";
}
QFile exportFile(fileName);
if (exportFile.open(QIODevice::WriteOnly | QIODevice::Text))
{
QTextStream outstream(&exportFile);
outstream << base64Str;
exportFile.close();
}
else
{
QMessageBox::information(this, tr("Message"), tr("Cannot open file for writing"));
}
}
}
}
}
void MainWindow::on_presetImport_clicked()
{
QTreeWidgetItem* item = ui->presetTree->currentItem();
if(item != 0)
{
QString group;
if (item->type() == PGroup) {
group = item->text(0);
} else if (item->type() == PItem) {
group = item->parent()->text(0);
} else {
return;
}
QString fileName = QFileDialog::getOpenFileName(this,
tr("Open preset export file"), ".", tr("Preset export files (*.prex)"));
if (fileName != "")
{
QFile exportFile(fileName);
if (exportFile.open(QIODevice::ReadOnly | QIODevice::Text))
{
QByteArray base64Str;
QTextStream instream(&exportFile);
instream >> base64Str;
exportFile.close();
Preset* preset = m_settings.newPreset("", "");
preset->deserialize(QByteArray::fromBase64(base64Str));
preset->setGroup(group); // override with current group
ui->presetTree->setCurrentItem(addPresetToTree(preset));
}
else
{
QMessageBox::information(this, tr("Message"), tr("Cannot open file for reading"));
}
}
}
}
void MainWindow::on_settingsSave_clicked()
{
savePresetSettings(m_settings.getWorkingPreset(), ui->tabInputsView->currentIndex());
m_settings.save();
}
void MainWindow::on_presetLoad_clicked()
{
qDebug() << "MainWindow::on_presetLoad_clicked";
QTreeWidgetItem* item = ui->presetTree->currentItem();
if(item == 0)
{
qDebug("MainWindow::on_presetLoad_clicked: item null");
updatePresetControls();
return;
}
const Preset* preset = qvariant_cast<const Preset*>(item->data(0, Qt::UserRole));
if(preset == 0)
{
qDebug("MainWindow::on_presetLoad_clicked: preset null");
return;
}
loadPresetSettings(preset, ui->tabInputsView->currentIndex());
applySettings();
}
void MainWindow::on_presetDelete_clicked()
{
QTreeWidgetItem* item = ui->presetTree->currentItem();
if(item == 0) {
updatePresetControls();
return;
}
const Preset* preset = qvariant_cast<const Preset*>(item->data(0, Qt::UserRole));
if(preset == 0)
return;
if(QMessageBox::question(this, tr("Delete Preset"), tr("Do you want to delete preset '%1'?").arg(preset->getDescription()), QMessageBox::No | QMessageBox::Yes, QMessageBox::No) == QMessageBox::Yes) {
delete item;
m_settings.deletePreset(preset);
}
}
void MainWindow::on_presetTree_currentItemChanged(QTreeWidgetItem *current __attribute__((unused)), QTreeWidgetItem *previous __attribute__((unused)))
{
updatePresetControls();
}
void MainWindow::on_presetTree_itemActivated(QTreeWidgetItem *item __attribute__((unused)), int column __attribute__((unused)))
{
on_presetLoad_clicked();
}
void MainWindow::on_action_Loaded_Plugins_triggered()
{
PluginsDialog pluginsDialog(m_pluginManager, this);
pluginsDialog.exec();
}
void MainWindow::on_action_Audio_triggered()
{
AudioDialog audioDialog(&m_audioDeviceInfo, this);
audioDialog.exec();
m_dspEngine->setAudioInputVolume(m_audioDeviceInfo.getInputVolume());
m_dspEngine->setAudioInputDeviceIndex(m_audioDeviceInfo.getInputDeviceIndex());
m_dspEngine->setAudioOutputDeviceIndex(m_audioDeviceInfo.getOutputDeviceIndex());
}
void MainWindow::on_action_My_Position_triggered()
{
MyPositionDialog myPositionDialog(m_settings, this);
myPositionDialog.exec();
}
void MainWindow::on_action_DV_Serial_triggered(bool checked)
{
m_dspEngine->setDVSerialSupport(checked);
if (checked)
{
std::vector<std::string> deviceNames;
m_dspEngine->getDVSerialNames(deviceNames);
if (deviceNames.size() == 0)
{
QMessageBox::information(this, tr("Message"), tr("No DV serial devices found"));
}
else
{
std::vector<std::string>::iterator it = deviceNames.begin();
std::string deviceNamesStr = "DV Serial devices found: ";
while (it != deviceNames.end())
{
if (it != deviceNames.begin()) {
deviceNamesStr += ",";
}
deviceNamesStr += *it;
++it;
}
QMessageBox::information(this, tr("Message"), tr(deviceNamesStr.c_str()));
}
}
}
void MainWindow::on_sampleSource_confirmClicked(bool checked __attribute__((unused)))
{
// Do it in the currently selected source tab
int currentSourceTabIndex = ui->tabInputsSelect->currentIndex();
if (currentSourceTabIndex >= 0)
{
qDebug("MainWindow::on_sampleSource_confirmClicked: tab at %d", currentSourceTabIndex);
DeviceUISet *deviceUI = m_deviceUIs[currentSourceTabIndex];
deviceUI->m_deviceSourceAPI->saveSourceSettings(m_settings.getWorkingPreset()); // save old API settings
int selectedComboIndex = deviceUI->m_samplingDeviceControl->getDeviceSelector()->currentIndex();
void *devicePtr = deviceUI->m_samplingDeviceControl->getDeviceSelector()->itemData(selectedComboIndex).value<void *>();
deviceUI->m_deviceSourceAPI->stopAcquisition();
deviceUI->m_deviceSourceAPI->setSampleSourcePluginGUI(0); // deletes old GUI and input object
deviceUI->m_deviceSourceAPI->clearBuddiesLists(); // clear old API buddies lists
m_pluginManager->selectSampleSourceByDevice(devicePtr, deviceUI->m_deviceSourceAPI); // sets the new API
// add to buddies list
std::vector<DeviceUISet*>::iterator it = m_deviceUIs.begin();
int nbOfBuddies = 0;
for (; it != m_deviceUIs.end(); ++it)
{
if (*it != deviceUI) // do not add to itself
{
if ((*it)->m_deviceSourceEngine) // it is a source device
{
if ((deviceUI->m_deviceSourceAPI->getHardwareId() == (*it)->m_deviceSourceAPI->getHardwareId()) &&
(deviceUI->m_deviceSourceAPI->getSampleSourceSerial() == (*it)->m_deviceSourceAPI->getSampleSourceSerial()))
{
(*it)->m_deviceSourceAPI->addSourceBuddy(deviceUI->m_deviceSourceAPI);
nbOfBuddies++;
}
}
if ((*it)->m_deviceSinkEngine) // it is a sink device
{
if ((deviceUI->m_deviceSourceAPI->getHardwareId() == (*it)->m_deviceSinkAPI->getHardwareId()) &&
(deviceUI->m_deviceSourceAPI->getSampleSourceSerial() == (*it)->m_deviceSinkAPI->getSampleSinkSerial()))
{
(*it)->m_deviceSinkAPI->addSourceBuddy(deviceUI->m_deviceSourceAPI);
nbOfBuddies++;
}
}
}
}
if (nbOfBuddies == 0) {
deviceUI->m_deviceSourceAPI->setBuddyLeader(true);
}
// constructs new GUI and input object
QWidget *gui;
PluginManager::SamplingDevice *sampleSourceDevice = (PluginManager::SamplingDevice *) devicePtr;
PluginGUI *pluginGUI = sampleSourceDevice->m_plugin->createSampleSourcePluginGUI(sampleSourceDevice->m_deviceId, &gui, deviceUI->m_deviceSourceAPI);
deviceUI->m_deviceSourceAPI->setSampleSourcePluginGUI(pluginGUI);
deviceUI->m_deviceSourceAPI->setInputGUI(gui, sampleSourceDevice->m_displayName);
deviceUI->m_deviceSourceAPI->loadSourceSettings(m_settings.getWorkingPreset()); // load new API settings
if (currentSourceTabIndex == 0)
{
m_settings.setSourceIndex(deviceUI->m_samplingDeviceControl->getDeviceSelector()->currentIndex());
}
}
}
void MainWindow::on_sampleSink_confirmClicked(bool checked __attribute__((unused)))
{
// Do it in the currently selected source tab
int currentSinkTabIndex = ui->tabInputsSelect->currentIndex();
if (currentSinkTabIndex >= 0)
{
qDebug("MainWindow::on_sampleSink_confirmClicked: tab at %d", currentSinkTabIndex);
DeviceUISet *deviceUI = m_deviceUIs[currentSinkTabIndex];
deviceUI->m_deviceSinkAPI->saveSinkSettings(m_settings.getWorkingPreset()); // save old API settings
int selectedComboIndex = deviceUI->m_samplingDeviceControl->getDeviceSelector()->currentIndex();
void *devicePtr = deviceUI->m_samplingDeviceControl->getDeviceSelector()->itemData(selectedComboIndex).value<void *>();
deviceUI->m_deviceSinkAPI->stopGeneration();
deviceUI->m_deviceSinkAPI->setSampleSinkPluginGUI(0); // deletes old GUI and input object
deviceUI->m_deviceSinkAPI->clearBuddiesLists(); // remove old API from buddies lists
m_pluginManager->selectSampleSinkByDevice(devicePtr, deviceUI->m_deviceSinkAPI); // sets the new API
// add to buddies list
std::vector<DeviceUISet*>::iterator it = m_deviceUIs.begin();
int nbOfBuddies = 0;
for (; it != m_deviceUIs.end(); ++it)
{
if (*it != deviceUI) // do not add to itself
{
if ((*it)->m_deviceSourceEngine) // it is a source device
{
if ((deviceUI->m_deviceSinkAPI->getHardwareId() == (*it)->m_deviceSourceAPI->getHardwareId()) &&
(deviceUI->m_deviceSinkAPI->getSampleSinkSerial() == (*it)->m_deviceSourceAPI->getSampleSourceSerial()))
{
(*it)->m_deviceSourceAPI->addSinkBuddy(deviceUI->m_deviceSinkAPI);
nbOfBuddies++;
}
}
if ((*it)->m_deviceSinkEngine) // it is a sink device
{
if ((deviceUI->m_deviceSinkAPI->getHardwareId() == (*it)->m_deviceSinkAPI->getHardwareId()) &&
(deviceUI->m_deviceSinkAPI->getSampleSinkSerial() == (*it)->m_deviceSinkAPI->getSampleSinkSerial()))
{
(*it)->m_deviceSinkAPI->addSinkBuddy(deviceUI->m_deviceSinkAPI);
nbOfBuddies++;
}
}
}
}
if (nbOfBuddies == 0) {
deviceUI->m_deviceSinkAPI->setBuddyLeader(true);
}
// constructs new GUI and output object
QWidget *gui;
PluginManager::SamplingDevice *sampleSinkDevice = (PluginManager::SamplingDevice *) devicePtr;
PluginGUI *pluginGUI = sampleSinkDevice->m_plugin->createSampleSinkPluginGUI(sampleSinkDevice->m_deviceId, &gui, deviceUI->m_deviceSinkAPI);
deviceUI->m_deviceSinkAPI->setSampleSinkPluginGUI(pluginGUI);
deviceUI->m_deviceSinkAPI->setOutputGUI(gui, sampleSinkDevice->m_displayName);
deviceUI->m_deviceSinkAPI->loadSinkSettings(m_settings.getWorkingPreset()); // load new API settings
}
}
void MainWindow::on_channel_addClicked(bool checked __attribute__((unused)))
{
// Do it in the currently selected source tab
int currentSourceTabIndex = ui->tabInputsSelect->currentIndex();
if (currentSourceTabIndex >= 0)
{
DeviceUISet *deviceUI = m_deviceUIs[currentSourceTabIndex];
if (deviceUI->m_deviceSourceEngine) // source device => Rx channels
{
m_pluginManager->createRxChannelInstance(deviceUI->m_samplingDeviceControl->getChannelSelector()->currentIndex(), deviceUI->m_deviceSourceAPI);
}
else if (deviceUI->m_deviceSinkEngine) // sink device => Tx channels
{
uint32_t nbSources = deviceUI->m_deviceSinkAPI->getNumberOfSources();
if (nbSources > 0) {
QMessageBox::information(this, tr("Message"), tr("%1 channel(s) already in use. Multiple transmission channels is experimental. You may experience performance problems").arg(nbSources));
}
m_pluginManager->createTxChannelInstance(deviceUI->m_samplingDeviceControl->getChannelSelector()->currentIndex(), deviceUI->m_deviceSinkAPI);
}
}
}
void MainWindow::on_action_About_triggered()
{
AboutDialog dlg(this);
dlg.exec();
}
void MainWindow::on_action_addSourceDevice_triggered()
{
addSourceDevice();
}
void MainWindow::on_action_addSinkDevice_triggered()
{
addSinkDevice();
}
void MainWindow::on_action_removeLastDevice_triggered()
{
if (m_deviceUIs.size() > 1)
{
removeLastDevice();
}
}
void MainWindow::on_action_reloadDevices_triggered()
{
// all devices must be stopped
std::vector<DeviceUISet*>::iterator it = m_deviceUIs.begin();
for (; it != m_deviceUIs.end(); ++it)
{
if ((*it)->m_deviceSourceEngine) // it is a source device
{
if ((*it)->m_deviceSourceEngine->state() == DSPDeviceSourceEngine::StRunning)
{
QMessageBox::information(this, tr("Message"), tr("Stop all devices for reload to take effect"));
return;
}
}
if ((*it)->m_deviceSinkEngine) // it is a sink device
{
if ((*it)->m_deviceSinkEngine->state() == DSPDeviceSinkEngine::StRunning)
{
QMessageBox::information(this, tr("Message"), tr("Stop all devices for reload to take effect"));
return;
}
}
}
// re-scan devices
m_pluginManager->updateSampleSourceDevices();
m_pluginManager->updateSampleSinkDevices();
// re-populate device selectors keeping the same selection
it = m_deviceUIs.begin();
for (; it != m_deviceUIs.end(); ++it)
{
if ((*it)->m_deviceSourceEngine) // it is a source device
{
QComboBox *deviceSelectorComboBox = (*it)->m_samplingDeviceControl->getDeviceSelector();
bool sampleSourceSignalsBlocked = deviceSelectorComboBox->blockSignals(true);
uint dspDeviceSourceEngineUID = (*it)->m_deviceSourceEngine->getUID();
m_pluginManager->duplicateLocalSampleSourceDevices(dspDeviceSourceEngineUID);
m_pluginManager->fillSampleSourceSelector(deviceSelectorComboBox, dspDeviceSourceEngineUID);
int newIndex = m_pluginManager->getSampleSourceSelectorIndex(deviceSelectorComboBox, (*it)->m_deviceSourceAPI);
deviceSelectorComboBox->setCurrentIndex(newIndex);
deviceSelectorComboBox->blockSignals(sampleSourceSignalsBlocked);
}
if ((*it)->m_deviceSinkEngine) // it is a sink device
{
QComboBox *deviceSelectorComboBox = (*it)->m_samplingDeviceControl->getDeviceSelector();
bool sampleSinkSignalsBlocked = deviceSelectorComboBox->blockSignals(true);
uint dspDeviceSinkEngineUID = (*it)->m_deviceSinkEngine->getUID();
m_pluginManager->duplicateLocalSampleSinkDevices(dspDeviceSinkEngineUID);
m_pluginManager->fillSampleSinkSelector(deviceSelectorComboBox, dspDeviceSinkEngineUID);
int newIndex = m_pluginManager->getSampleSinkSelectorIndex(deviceSelectorComboBox, (*it)->m_deviceSinkAPI);
deviceSelectorComboBox->setCurrentIndex(newIndex);
deviceSelectorComboBox->blockSignals(sampleSinkSignalsBlocked);
}
}
}
void MainWindow::on_action_Exit_triggered()
{
savePresetSettings(m_settings.getWorkingPreset(), 0);
m_settings.save();
while (m_deviceUIs.size() > 0)
{
removeLastDevice();
}
}
void MainWindow::tabInputViewIndexChanged()
{
int inputViewIndex = ui->tabInputsView->currentIndex();
if ((inputViewIndex >= 0) && (m_masterTabIndex >= 0) && (inputViewIndex != m_masterTabIndex))
{
DeviceUISet *deviceUI = m_deviceUIs[inputViewIndex];
DeviceUISet *lastdeviceUI = m_deviceUIs[m_masterTabIndex];
lastdeviceUI->m_mainWindowState = saveState();
restoreState(deviceUI->m_mainWindowState);
m_masterTabIndex = inputViewIndex;
}
ui->tabSpectra->setCurrentIndex(inputViewIndex);
ui->tabChannels->setCurrentIndex(inputViewIndex);
ui->tabInputsSelect->setCurrentIndex(inputViewIndex);
ui->tabSpectraGUI->setCurrentIndex(inputViewIndex);
}
void MainWindow::updateStatus()
{
m_dateTimeWidget->setText(QDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss t"));
}
MainWindow::DeviceUISet::DeviceUISet(QTimer& timer)
{
m_spectrum = new GLSpectrum;
m_spectrumVis = new SpectrumVis(m_spectrum);
m_spectrum->connectTimer(timer);
m_spectrumGUI = new GLSpectrumGUI;
m_spectrumGUI->setBuddies(m_spectrumVis->getInputMessageQueue(), m_spectrumVis, m_spectrum);
m_channelWindow = new ChannelWindow;
m_samplingDeviceControl = new SamplingDeviceControl;
m_deviceSourceEngine = 0;
m_deviceSourceAPI = 0;
m_deviceSinkEngine = 0;
m_deviceSinkAPI = 0;
// m_spectrum needs to have its font to be set since it cannot be inherited from the main window
QFont font;
font.setFamily(QStringLiteral("Sans Serif"));
font.setPointSize(9);
m_spectrum->setFont(font);
}
MainWindow::DeviceUISet::~DeviceUISet()
{
delete m_samplingDeviceControl;
delete m_channelWindow;
delete m_spectrumGUI;
delete m_spectrumVis;
delete m_spectrum;
}