mirror of
https://github.com/juce-framework/JUCE.git
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104 lines
3.7 KiB
C++
104 lines
3.7 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2017 - ROLI Ltd.
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JUCE is an open source library subject to commercial or open-source
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licensing.
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By using JUCE, you agree to the terms of both the JUCE 5 End-User License
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Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
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27th April 2017).
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End User License Agreement: www.juce.com/juce-5-licence
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Privacy Policy: www.juce.com/juce-5-privacy-policy
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Or: You may also use this code under the terms of the GPL v3 (see
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www.gnu.org/licenses).
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JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
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EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
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DISCLAIMED.
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==============================================================================
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*/
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#pragma once
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#include "../JuceLibraryCode/JuceHeader.h"
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#include "PluginProcessor.h"
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struct ParameterSlider : public Slider,
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public Timer
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{
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ParameterSlider (AudioProcessorParameter& p)
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: Slider (p.getName (256)), param (p)
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{
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setRange (0.0, 1.0, 0.0);
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startTimerHz (30);
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updateSliderPos();
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}
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void valueChanged() override
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{
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if (isMouseButtonDown())
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param.setValueNotifyingHost ((float) Slider::getValue());
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else
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param.setValue ((float) Slider::getValue());
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}
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void timerCallback() override { updateSliderPos(); }
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void startedDragging() override { param.beginChangeGesture(); }
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void stoppedDragging() override { param.endChangeGesture(); }
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double getValueFromText (const String& text) override { return param.getValueForText (text); }
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String getTextFromValue (double value) override { return param.getText ((float) value, 1024) + " " + param.getLabel(); }
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void updateSliderPos()
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{
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const float newValue = param.getValue();
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if (newValue != (float) Slider::getValue() && ! isMouseButtonDown())
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Slider::setValue (newValue);
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}
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AudioProcessorParameter& param;
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};
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//==============================================================================
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/**
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This is the editor component that will be displayed.
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*/
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class DspModulePluginDemoAudioProcessorEditor : public AudioProcessorEditor,
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private ComboBox::Listener,
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private Button::Listener
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{
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public:
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DspModulePluginDemoAudioProcessorEditor (DspModulePluginDemoAudioProcessor&);
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~DspModulePluginDemoAudioProcessorEditor();
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//==============================================================================
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void paint (Graphics&) override;
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void resized() override;
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private:
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//==============================================================================
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void comboBoxChanged (ComboBox*) override;
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void buttonClicked (Button*) override;
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//==============================================================================
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DspModulePluginDemoAudioProcessor& processor;
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ScopedPointer<ParameterSlider> inputVolumeSlider, outputVolumeSlider,
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lowPassFilterFreqSlider, highPassFilterFreqSlider;
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ComboBox stereoBox, slopeBox, waveshaperBox, cabinetTypeBox;
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ToggleButton cabinetSimButton, oversamplingButton;
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Label inputVolumeLabel, outputVolumeLabel, lowPassFilterFreqLabel,
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highPassFilterFreqLabel, stereoLabel, slopeLabel, waveshaperLabel,
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cabinetTypeLabel;
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JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (DspModulePluginDemoAudioProcessorEditor)
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};
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