waveformview: made UI seekable

2020-03-14 01:57:40 +11:00
parent 73d693f2d5
commit 7f2dcc8200
12 changed files with 233 additions and 185 deletions
@@ -96,6 +96,7 @@ ViewerWidget::ViewerWidget(QWidget *parent) :
  audio_renderer_ = new AudioBackend(this);

  waveform_view_->SetBackend(audio_renderer_);
+  connect(waveform_view_, &WaveformView::TimeChanged, this, &ViewerWidget::SetTimeAndSignal);

  connect(PixelFormat::instance(), &PixelFormat::FormatChanged, this, &ViewerWidget::UpdateRendererParameters);

@@ -109,6 +110,7 @@ void ViewerWidget::TimeChangedEvent(const int64_t &i)
  }

  controls_->SetTime(i);
+  waveform_view_->SetTime(i);

  if (GetConnectedNode() && last_time_ != i) {
    rational time_set = Timecode::timestamp_to_time(i, timebase());