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Piano: Remove some unused code.

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This commit is contained in:
Andreas Kling 2019-07-13 23:02:07 +02:00
parent 173edcc5ae
commit 3eeb0734ba
2 changed files with 0 additions and 14 deletions
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10
Applications/Piano/PianoWidget.cpp
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@ -7,7 +7,6 @@
PianoWidget::PianoWidget() PianoWidget::PianoWidget()
{ {
memset(keys, 0, sizeof(keys)); memset(keys, 0, sizeof(keys));
m_bitmap = GraphicsBitmap::create(GraphicsBitmap::Format::RGB32, { m_width, m_height });
m_front_buffer = new Sample[2048]; m_front_buffer = new Sample[2048];
m_back_buffer = new Sample[2048]; m_back_buffer = new Sample[2048];
} }
@ -353,12 +352,3 @@ void PianoWidget::render_knobs(GPainter& painter)
painter.draw_rect(wave_knob_rect, Color(r, g, b)); painter.draw_rect(wave_knob_rect, Color(r, g, b));
painter.draw_text(wave_knob_rect, wave_name, TextAlignment::Center, Color(r, g, b)); painter.draw_text(wave_knob_rect, wave_name, TextAlignment::Center, Color(r, g, b));
} }
void PianoWidget::event(CEvent& event)
{
if (event.type() == CEvent::Custom) {
dbg() << "Piano got custom event!";
update();
}
GWidget::event(event);
}

4
Applications/Piano/PianoWidget.h
View file

@ -10,14 +10,12 @@ public:
PianoWidget(); PianoWidget();
virtual ~PianoWidget() override; virtual ~PianoWidget() override;
void fill_audio_buffer(uint8_t* stream, int len); void fill_audio_buffer(uint8_t* stream, int len);
private: private:
virtual void paint_event(GPaintEvent&) override; virtual void paint_event(GPaintEvent&) override;
virtual void keydown_event(GKeyEvent&) override; virtual void keydown_event(GKeyEvent&) override;
virtual void keyup_event(GKeyEvent&) override; virtual void keyup_event(GKeyEvent&) override;
virtual void event(CEvent&) override;
double w_sine(size_t); double w_sine(size_t);
double w_saw(size_t); double w_saw(size_t);
@ -36,8 +34,6 @@ private:
Sample* m_front_buffer { nullptr }; Sample* m_front_buffer { nullptr };
Sample* m_back_buffer { nullptr }; Sample* m_back_buffer { nullptr };
RefPtr<GraphicsBitmap> m_bitmap;
#define note_count sizeof(note_frequency) / sizeof(double) #define note_count sizeof(note_frequency) / sizeof(double)
bool m_note_on[note_count]; bool m_note_on[note_count];