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SoundPlayer: Add start_new_file() to VisualizationWidget's API

This adds a new start_new_file() function to VisualizationWidget which
is called when the player starts a new file, passing the filename of the
file. This allows VisualizationWidget subclasses to do any setup needed
when a new file is started.
This commit is contained in:
Nícolas F. R. A. Prado 2022-02-27 20:18:28 -05:00 committed by Brian Gianforcaro
parent 064cfd6cb7
commit 2e1c017bce
3 changed files with 4 additions and 0 deletions

View file

@ -15,6 +15,7 @@ class VisualizationWidget : public GUI::Frame {
public:
virtual void set_buffer(RefPtr<Audio::Buffer> buffer) = 0;
virtual void set_samplerate(int) { }
virtual void start_new_file(StringView) { }
protected:
VisualizationWidget() = default;