| 72 | } |
| 73 | |
| 74 | void |
| 75 | WaveformTab::setSampleRate(qreal rate) |
| 76 | { |
| 77 | this->fs = rate; |
| 78 | |
| 79 | if (sufeq(this->fs, 0, 1e-3)) { |
| 80 | this->ui->recordButton->setChecked(false); |
| 81 | this->ui->recordButton->setEnabled(false); |
| 82 | this->recording = false; |
| 83 | } else { |
| 84 | this->ui->recordButton->setEnabled(true); |
| 85 | } |
| 86 | |
| 87 | this->ui->realWaveform->setSampleRate(this->fs); |
| 88 | this->ui->imagWaveform->setSampleRate(this->fs); |
| 89 | } |
| 90 | |
| 91 | void |
| 92 | WaveformTab::feed(const SUCOMPLEX *data, unsigned int size) |