feedc0de/oscilloscope
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feedc0de
2019-09-05 20:46:54 +02:00
parent a09aff9fa8
commit 2298436c13
4 changed files with 84 additions and 43 deletions
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mainwindow.cpp
+6 -4
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@@ -42,6 +42,10 @@ MainWindow::MainWindow(QWidget *parent) :
for (const auto framerate : {15, 30, 50, 60})
m_ui->comboBoxFps->addItem(tr("%0 FPS").arg(framerate), framerate);
connect(m_ui->comboBoxFps, qOverload<int>(&QComboBox::currentIndexChanged), m_ui->widget, [this](){
m_ui->widget->setFps(m_ui->comboBoxFps->currentData().toInt());
});
m_ui->spinBoxBlend->setValue(m_ui->widget->blend());
connect(m_ui->spinBoxBlend, qOverload<int>(&QSpinBox::valueChanged), m_ui->widget, &OsciWidget::setBlend);
@@ -51,7 +55,7 @@ MainWindow::MainWindow(QWidget *parent) :
connect(m_ui->spinBoxGlow, qOverload<int>(&QSpinBox::valueChanged), m_ui->widget, &OsciWidget::setGlow);
auto buttonGroup = new QButtonGroup;
buttonGroup->setExclusive(true);
buttonGroup->setExclusive(true);
for (auto factor : { .5f, 1.f, 2.f, 4.f, 8.f })
{
auto radioButton = new QRadioButton(QString::number(factor));
@@ -78,20 +82,18 @@ void MainWindow::toggle()
m_input->stop();
m_ui->comboBoxDevices->setEnabled(true);
m_ui->comboBoxSamplerate->setEnabled(true);
m_ui->comboBoxFps->setEnabled(true);
m_ui->pushButtonToggle->setText("▶");
}
else
{
m_input->setSamplerate(m_ui->comboBoxSamplerate->currentData().toInt());
m_input->setFramerate(m_ui->comboBoxFps->currentData().toInt());
m_input->setFramerate(60);
if (auto audioDevice = dynamic_cast<AudioDevice*>(m_input.get()))
audioDevice->setDevice(m_audioDevices.at(m_ui->comboBoxDevices->currentIndex()));
m_input->start();
m_ui->comboBoxDevices->setEnabled(false);
m_ui->comboBoxSamplerate->setEnabled(false);
m_ui->comboBoxFps->setEnabled(false);
m_ui->pushButtonToggle->setText("▮▮");
}
}