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Code Issues Projects Releases Wiki Activity

File source: effective file selection. Better definition of open, start and stop actions

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This commit is contained in:
f4exb
2015-08-05 03:25:06 +02:00
parent 5b0cc63c72
commit 196cf51089
5 changed files with 149 additions and 57 deletions
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plugins/samplesource/filesource/filesourcegui.cpp
+66 -36
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@@ -34,6 +34,7 @@ FileSourceGui::FileSourceGui(PluginAPI* pluginAPI, QWidget* parent) :
m_settings(),
m_sampleSource(NULL),
m_acquisition(false),
m_fileName("..."),
m_sampleRate(0),
m_centerFrequency(0),
m_startingTimeStamp(0),
@@ -42,6 +43,7 @@ FileSourceGui::FileSourceGui(PluginAPI* pluginAPI, QWidget* parent) :
ui->setupUi(this);
ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::ReverseGold));
ui->centerFrequency->setValueRange(7, 0, pow(10,7));
ui->fileNameText->setText(m_fileName);
connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
displaySettings();
@@ -118,13 +120,20 @@ bool FileSourceGui::deserialize(const QByteArray& data)
bool FileSourceGui::handleMessage(Message* message)
{
if(FileSourceInput::MsgReportFileSource::match(message))
if(FileSourceInput::MsgReportFileSourceAcquisition::match(message))
{
m_acquisition = ((FileSourceInput::MsgReportFileSource*)message)->getAcquisition();
m_sampleRate = ((FileSourceInput::MsgReportFileSource*)message)->getSampleRate();
m_centerFrequency = ((FileSourceInput::MsgReportFileSource*)message)->getCenterFrequency();
m_startingTimeStamp = ((FileSourceInput::MsgReportFileSource*)message)->getStartingTimeStamp();
displaySettings();
m_acquisition = ((FileSourceInput::MsgReportFileSourceAcquisition*)message)->getAcquisition();
updateWithAcquisition();
message->completed();
return true;
}
else if(FileSourceInput::MsgReportFileSourceStreamData::match(message))
{
std::cerr << "FileSourceGui::handleMessage: MsgReportFileSourceStreamData" << std::endl;
m_sampleRate = ((FileSourceInput::MsgReportFileSourceStreamData*)message)->getSampleRate();
m_centerFrequency = ((FileSourceInput::MsgReportFileSourceStreamData*)message)->getCenterFrequency();
m_startingTimeStamp = ((FileSourceInput::MsgReportFileSourceStreamData*)message)->getStartingTimeStamp();
updateWithStreamData();
message->completed();
return true;
}
@@ -135,15 +144,64 @@ bool FileSourceGui::handleMessage(Message* message)
}
void FileSourceGui::displaySettings()
{
}
void FileSourceGui::sendSettings()
{
/*
if(!m_updateTimer.isActive())
m_updateTimer.start(100);
*/
}
void FileSourceGui::updateHardware()
{
/*
FileSourceInput::MsgConfigureFileSource* message = FileSourceInput::MsgConfigureFileSource::create(m_generalSettings, m_settings);
message->submit(m_pluginAPI->getDSPEngineMessageQueue());
m_updateTimer.stop();*/
}
void FileSourceGui::on_play_toggled(bool checked)
{
}
void FileSourceGui::on_showFileDialog_clicked(bool checked)
{
QString fileName = QFileDialog::getOpenFileName(this,
tr("Open I/Q record file"), ".", tr("SDR I/Q Files (*.sdriq)"));
if (fileName != "") {
m_fileName = fileName;
ui->fileNameText->setText(m_fileName);
configureFileName();
}
}
void FileSourceGui::configureFileName()
{
std::cerr << "FileSourceGui::configureFileName: " << m_fileName.toStdString() << std::endl;
FileSourceInput::MsgConfigureFileName* message = FileSourceInput::MsgConfigureFileName::create(m_fileName);
message->submit(m_pluginAPI->getDSPEngineMessageQueue());
}
void FileSourceGui::updateWithAcquisition()
{
ui->play->setEnabled(m_acquisition);
ui->play->setChecked(m_acquisition);
ui->showFileDialog->setEnabled(!m_acquisition);
}
void FileSourceGui::updateWithStreamData()
{
ui->centerFrequency->setValue(m_centerFrequency/1000);
QString s = QString::number(m_sampleRate/1000.0, 'f', 0);
ui->sampleRateText->setText(tr("%1k").arg(s));
ui->play->setEnabled(m_acquisition);
displayTime();
updateWithStreamTime(); // TODO: remove when time data is implemented
}
void FileSourceGui::displayTime()
void FileSourceGui::updateWithStreamTime()
{
int t_sec = 0;
int t_msec = 0;
@@ -166,31 +224,3 @@ void FileSourceGui::displayTime()
QString s_date = dt.toString("yyyyMMdd hh.mm.ss.zzz");
ui->absTimeText->setText(s_date);
}
void FileSourceGui::sendSettings()
{
if(!m_updateTimer.isActive())
m_updateTimer.start(100);
}
void FileSourceGui::updateHardware()
{
FileSourceInput::MsgConfigureFileSource* message = FileSourceInput::MsgConfigureFileSource::create(m_generalSettings, m_settings);
message->submit(m_pluginAPI->getDSPEngineMessageQueue());
m_updateTimer.stop();
}
void FileSourceGui::on_play_toggled(bool checked)
{
}
void FileSourceGui::on_showFileDialog_clicked(bool checked)
{
QString fileName = QFileDialog::getOpenFileName(this,
tr("Open I/Q record file"), ".", tr("SDR I/Q Files (*.sdriq)"));
if (fileName != "") {
m_settings.m_fileName = fileName;
ui->fileNameText->setText(m_settings.m_fileName);
sendSettings();
}
}