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Modified example plug-ins to use JUCE's internal generic editor and removed the no longer needed GenericEditor.h

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This commit is contained in:
hogliux 2018-02-22 13:02:49 +00:00 • committed by Tom Poole
parent 611971181f
commit 2c0bf0b8ce
5 changed files with 4 additions and 159 deletions
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3
examples/PlugInSamples/Arpeggiator/Source/Arpeggiator.cpp
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@ -25,7 +25,6 @@
*/
#include "../JuceLibraryCode/JuceHeader.h"
#include "../../GenericEditor.h"
//==============================================================================
/**
@ -105,7 +104,7 @@ public:
bool isMidiEffect() const override { return true; }
//==============================================================================
AudioProcessorEditor* createEditor() override { return new GenericEditor (*this); }
AudioProcessorEditor* createEditor() override { return new GenericAudioProcessorEditor (this); }
bool hasEditor() const override { return true; }
//==============================================================================

3
examples/PlugInSamples/GainPlugIn/Source/GainProcessor.cpp
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@ -25,7 +25,6 @@
*/
#include "../JuceLibraryCode/JuceHeader.h"
#include "../../GenericEditor.h"
//==============================================================================
/**
@ -54,7 +53,7 @@ public:
}
//==============================================================================
AudioProcessorEditor* createEditor() override { return new GenericEditor (*this); }
AudioProcessorEditor* createEditor() override { return new GenericAudioProcessorEditor (this); }
bool hasEditor() const override { return true; }
//==============================================================================

151
examples/PlugInSamples/GenericEditor.h
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@ -1,151 +0,0 @@
/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2017 - ROLI Ltd.
JUCE is an open source library subject to commercial or open-source
licensing.
By using JUCE, you agree to the terms of both the JUCE 5 End-User License
Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
27th April 2017).
End User License Agreement: www.juce.com/juce-5-licence
Privacy Policy: www.juce.com/juce-5-privacy-policy
Or: You may also use this code under the terms of the GPL v3 (see
www.gnu.org/licenses).
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
DISCLAIMED.
==============================================================================
*/
class GenericEditor : public AudioProcessorEditor,
public Slider::Listener,
private Timer
{
public:
enum
{
kParamSliderHeight = 40,
kParamLabelWidth = 80,
kParamSliderWidth = 300
};
GenericEditor (AudioProcessor& parent)
: AudioProcessorEditor (parent),
noParameterLabel ("noparam", "No parameters available")
{
const OwnedArray<AudioProcessorParameter>& params = parent.getParameters();
for (int i = 0; i < params.size(); ++i)
{
if (const AudioParameterFloat* param = dynamic_cast<AudioParameterFloat*>(params[i]))
{
const bool isLevelMeter = (((param->category & 0xffff0000) >> 16) == 2);
if (isLevelMeter)
continue;
Slider* aSlider;
paramSliders.add (aSlider = new Slider (param->name));
aSlider->setRange (param->range.start, param->range.end);
aSlider->setSliderStyle (Slider::LinearHorizontal);
aSlider->setValue (dynamic_cast<const AudioProcessorParameter*>(param)->getValue());
aSlider->addListener (this);
addAndMakeVisible (aSlider);
Label* aLabel;
paramLabels.add (aLabel = new Label (param->name, param->name));
addAndMakeVisible (aLabel);
}
}
noParameterLabel.setJustificationType (Justification::horizontallyCentred | Justification::verticallyCentred);
noParameterLabel.setFont (noParameterLabel.getFont().withStyle (Font::italic));
setSize (kParamSliderWidth + kParamLabelWidth,
jmax (1, kParamSliderHeight * paramSliders.size()));
if (paramSliders.size() == 0)
addAndMakeVisible (noParameterLabel);
else
startTimer (100);
}
~GenericEditor()
{
}
void resized() override
{
Rectangle<int> r = getLocalBounds();
noParameterLabel.setBounds (r);
for (int i = 0; i < paramSliders.size(); ++i)
{
Rectangle<int> paramBounds = r.removeFromTop (kParamSliderHeight);
Rectangle<int> labelBounds = paramBounds.removeFromLeft (kParamLabelWidth);
paramLabels[i]->setBounds (labelBounds);
paramSliders[i]->setBounds (paramBounds);
}
}
void paint (Graphics& g) override
{
g.fillAll (getLookAndFeel().findColour (ResizableWindow::backgroundColourId));
}
//==============================================================================
void sliderValueChanged (Slider* slider) override
{
if (AudioProcessorParameter* param = getParameterForSlider (slider))
{
if (slider->isMouseButtonDown())
param->setValueNotifyingHost ((float) slider->getValue());
else
param->setValue ((float) slider->getValue());
}
}
void sliderDragStarted (Slider* slider) override
{
if (AudioProcessorParameter* param = getParameterForSlider (slider))
param->beginChangeGesture();
}
void sliderDragEnded (Slider* slider) override
{
if (AudioProcessorParameter* param = getParameterForSlider (slider))
param->endChangeGesture();
}
private:
void timerCallback() override
{
const OwnedArray<AudioProcessorParameter>& params = getAudioProcessor()->getParameters();
for (int i = 0; i < params.size(); ++i)
{
if (const AudioProcessorParameter* param = params[i])
{
if (i < paramSliders.size())
paramSliders[i]->setValue (param->getValue());
}
}
}
AudioProcessorParameter* getParameterForSlider (Slider* slider)
{
const OwnedArray<AudioProcessorParameter>& params = getAudioProcessor()->getParameters();
return params[paramSliders.indexOf (slider)];
}
Label noParameterLabel;
OwnedArray<Slider> paramSliders;
OwnedArray<Label> paramLabels;
};

3
examples/PlugInSamples/MultiOutSynth/Source/MultiOutSynth.cpp
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@ -25,7 +25,6 @@
*/
#include "../JuceLibraryCode/JuceHeader.h"
#include "../../GenericEditor.h"
//==============================================================================
/**
@ -104,7 +103,7 @@ public:
}
//==============================================================================
AudioProcessorEditor* createEditor() override { return new GenericEditor (*this); }
AudioProcessorEditor* createEditor() override { return new GenericAudioProcessorEditor (this); }
bool hasEditor() const override { return true; }
//==============================================================================

3
examples/PlugInSamples/NoiseGate/Source/NoiseGate.cpp
View file

@ -25,7 +25,6 @@
*/
#include "../JuceLibraryCode/JuceHeader.h"
#include "../../GenericEditor.h"
class NoiseGate : public AudioProcessor
{
@ -86,7 +85,7 @@ public:
}
//==============================================================================
AudioProcessorEditor* createEditor() override { return new GenericEditor (*this); }
AudioProcessorEditor* createEditor() override { return new GenericAudioProcessorEditor (this); }
bool hasEditor() const override { return true; }
const String getName() const override { return "NoiseGate"; }
bool acceptsMidi() const override { return false; }