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Oscillator octave lock using shift and mouse

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This commit is contained in:
George Reales 2022-02-28 18:22:16 +01:00
parent 67115a1bf6
commit b9b885c148
2 changed files with 31 additions and 0 deletions
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15
Source/Gui/Knob.h
View file

@ -94,6 +94,19 @@ public:
}
Slider::mouseDown(event);
}
void mouseDrag(const MouseEvent& event) override
{
Slider::mouseDrag(event);
if (event.mods.isShiftDown())
{
if (shiftDragCallback)
{
setValue(shiftDragCallback(getValue()), sendNotificationAsync);
}
}
}
// Source: https://git.iem.at/audioplugins/IEMPluginSuite/-/blob/master/resources/customComponents/ReverseSlider.h
public:
class KnobAttachment : public juce::AudioProcessorValueTreeState::SliderAttachment
@ -147,6 +160,8 @@ public:
shouldResetOnShiftClick = value;
resetActionMessage = identifier;
}
std::function<double(double)> shiftDragCallback;
private:
Image kni;
int fh, numFr;

16
Source/PluginEditor.cpp
View file

@ -210,6 +210,14 @@ void ObxdAudioProcessorEditor::loadSkin (ObxdAudioProcessor& ownerFilter)
}
if (name == "osc1PitchKnob"){
osc1PitchKnob = addKnob (x, y, d, ownerFilter, OSC1P, "Osc1Pitch", 0);
osc1PitchKnob->shiftDragCallback = [](double value)
{
if (value < 0.125) return 0.0;
if (value < 0.375) return 0.25;
if (value < 0.625) return 0.5;
if (value < 0.875) return 0.75;
return 1.0;
};
mappingComps["osc1PitchKnob"] = osc1PitchKnob;
}
if (name == "pulseWidthKnob"){
@ -218,6 +226,14 @@ void ObxdAudioProcessorEditor::loadSkin (ObxdAudioProcessor& ownerFilter)
}
if (name == "osc2PitchKnob"){
osc2PitchKnob = addKnob (x, y, d, ownerFilter, OSC2P, "Osc2Pitch", 0);
osc2PitchKnob->shiftDragCallback = [](double value)
{
if (value < 0.125) return 0.0;
if (value < 0.375) return 0.25;
if (value < 0.625) return 0.5;
if (value < 0.875) return 0.75;
return 1.0;
};
mappingComps["osc2PitchKnob"] = osc2PitchKnob;
}