examples: Start XY component demo

.clang-format

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+AlignConsecutiveAssignments: "true"
+AlignOperands: "true"
+AlignTrailingComments: "true"
+AlwaysBreakTemplateDeclarations: "true"
+AllowShortBlocksOnASingleLine: "false"
+AllowShortCaseLabelsOnASingleLine: "true"
+AllowShortFunctionsOnASingleLine: "true"
+AllowShortIfStatementsOnASingleLine: "true"
+AllowShortLoopsOnASingleLine: "true"
 BreakBeforeBraces: Allman
-ColumnLimit: 120
-ConstructorInitializerAllOnOneLineOrOnePerLine: 'true'
-Cpp11BracedListStyle: 'true'
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+ColumnLimit: 100
+ConstructorInitializerAllOnOneLineOrOnePerLine: "true"
+Cpp11BracedListStyle: "true"
+FixNamespaceComments: "true"
+KeepEmptyLinesAtTheStartOfBlocks: "false"
 Language: Cpp
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examples/component/XYPad/.gitignore

@@ -0,0 +1,2 @@
+JuceLibraryCode
+Builds

examples/component/XYPad/Source/PluginEditor.cpp

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+#include "PluginEditor.h"
+
+namespace tobanteAudio
+{
+PluginEditor::PluginEditor(PluginProcessor& p) : AudioProcessorEditor(&p), processor(p)
+{
+ setSize(400, 300);
+}
+
+PluginEditor::~PluginEditor() { }
+
+void PluginEditor::paint(juce::Graphics& g)
+{
+ auto const color = getLookAndFeel().findColour(juce::ResizableWindow::backgroundColourId);
+ g.fillAll(color);
+}
+
+void PluginEditor::resized() { }
+
+} // namespace tobanteAudio

examples/component/XYPad/Source/PluginEditor.h

@@ -0,0 +1,22 @@
+#pragma once
+
+#include "PluginProcessor.h"
+
+namespace tobanteAudio
+{
+class PluginEditor : public juce::AudioProcessorEditor
+{
+public:
+ PluginEditor(PluginProcessor&);
+ ~PluginEditor();
+
+ void paint(juce::Graphics&) override;
+ void resized() override;
+
+private:
+ PluginProcessor& processor;
+
+ JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(PluginEditor)
+};
+
+} // namespace tobanteAudio

examples/component/XYPad/Source/PluginProcessor.cpp

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+#include "PluginProcessor.h"
+#include "PluginEditor.h"
+
+namespace tobanteAudio
+{
+PluginProcessor::PluginProcessor()
+#ifndef JucePlugin_PreferredChannelConfigurations
+ : AudioProcessor(BusesProperties()
+#if !JucePlugin_IsMidiEffect
+#if !JucePlugin_IsSynth
+ .withInput("Input", juce::AudioChannelSet::stereo(), true)
+#endif
+ .withOutput("Output", juce::AudioChannelSet::stereo(), true)
+#endif
+ )
+#endif
+{
+}
+
+PluginProcessor::~PluginProcessor() { }
+
+const juce::String PluginProcessor::getName() const { return JucePlugin_Name; }
+
+bool PluginProcessor::acceptsMidi() const
+{
+#if JucePlugin_WantsMidiInput
+ return true;
+#else
+ return false;
+#endif
+}
+
+bool PluginProcessor::producesMidi() const
+{
+#if JucePlugin_ProducesMidiOutput
+ return true;
+#else
+ return false;
+#endif
+}
+
+bool PluginProcessor::isMidiEffect() const
+{
+#if JucePlugin_IsMidiEffect
+ return true;
+#else
+ return false;
+#endif
+}
+
+double PluginProcessor::getTailLengthSeconds() const { return 0.0; }
+
+int PluginProcessor::getNumPrograms() { return 1; }
+
+int PluginProcessor::getCurrentProgram() { return 0; }
+
+void PluginProcessor::setCurrentProgram(int index) { }
+
+const juce::String PluginProcessor::getProgramName(int index) { return {}; }
+
+void PluginProcessor::changeProgramName(int index, const juce::String& newName) { }
+
+void PluginProcessor::prepareToPlay(double sampleRate, int samplesPerBlock) { }
+
+void PluginProcessor::releaseResources() { }
+
+#ifndef JucePlugin_PreferredChannelConfigurations
+bool PluginProcessor::isBusesLayoutSupported(const BusesLayout& layouts) const
+{
+#if JucePlugin_IsMidiEffect
+ juce::ignoreUnused(layouts);
+ return true;
+#else
+ // This is the place where you check if the layout is supported.
+ // In this template code we only support mono or stereo.
+ if (layouts.getMainOutputChannelSet() != juce::AudioChannelSet::mono()
+ && layouts.getMainOutputChannelSet() != juce::AudioChannelSet::stereo())
+ return false;
+
+ // This checks if the input layout matches the output layout
+#if !JucePlugin_IsSynth
+ if (layouts.getMainOutputChannelSet() != layouts.getMainInputChannelSet()) return false;
+#endif
+
+ return true;
+#endif
+}
+#endif
+
+void PluginProcessor::processBlock(juce::AudioBuffer<float>& buffer, juce::MidiBuffer& midiMessages)
+{
+ juce::ScopedNoDenormals noDenormals;
+ auto totalNumInputChannels = getTotalNumInputChannels();
+ auto totalNumOutputChannels = getTotalNumOutputChannels();
+
+ // In case we have more outputs than inputs, this code clears any output
+ // channels that didn't contain input data, (because these aren't
+ // guaranteed to be empty - they may contain garbage).
+ // This is here to avoid people getting screaming feedback
+ // when they first compile a plugin, but obviously you don't need to keep
+ // this code if your algorithm always overwrites all the output channels.
+ for (auto i = totalNumInputChannels; i < totalNumOutputChannels; ++i)
+ buffer.clear(i, 0, buffer.getNumSamples());
+
+ // This is the place where you'd normally do the guts of your plugin's
+ // audio processing...
+ // Make sure to reset the state if your inner loop is processing
+ // the samples and the outer loop is handling the channels.
+ // Alternatively, you can process the samples with the channels
+ // interleaved by keeping the same state.
+ for (int channel = 0; channel < totalNumInputChannels; ++channel)
+ {
+ auto* channelData = buffer.getWritePointer(channel);
+
+ // ..do something to the data...
+ }
+}
+
+bool PluginProcessor::hasEditor() const
+{
+ return true; // (change this to false if you choose to not supply an editor)
+}
+
+juce::AudioProcessorEditor* PluginProcessor::createEditor()
+{
+ return new tobanteAudio::PluginEditor(*this);
+}
+
+void PluginProcessor::getStateInformation(juce::MemoryBlock& destData) { }
+
+void PluginProcessor::setStateInformation(const void* data, int sizeInBytes) { }
+
+} // namespace tobanteAudio
+
+// This creates new instances of the plugin..
+juce::AudioProcessor* JUCE_CALLTYPE createPluginFilter()
+{
+ return new tobanteAudio::PluginProcessor();
+}

examples/component/XYPad/Source/PluginProcessor.h

@@ -0,0 +1,44 @@
+#pragma once
+
+#include <JuceHeader.h>
+
+namespace tobanteAudio
+{
+class PluginProcessor : public juce::AudioProcessor
+{
+public:
+ PluginProcessor();
+ ~PluginProcessor();
+
+ void prepareToPlay(double sampleRate, int samplesPerBlock) override;
+ void releaseResources() override;
+
+#ifndef JucePlugin_PreferredChannelConfigurations
+ bool isBusesLayoutSupported(const BusesLayout& layouts) const override;
+#endif
+
+ void processBlock(juce::AudioBuffer<float>&, juce::MidiBuffer&) override;
+
+ juce::AudioProcessorEditor* createEditor() override;
+ bool hasEditor() const override;
+
+ const juce::String getName() const override;
+
+ bool acceptsMidi() const override;
+ bool producesMidi() const override;
+ bool isMidiEffect() const override;
+ double getTailLengthSeconds() const override;
+
+ int getNumPrograms() override;
+ int getCurrentProgram() override;
+ void setCurrentProgram(int index) override;
+ const juce::String getProgramName(int index) override;
+ void changeProgramName(int index, const juce::String& newName) override;
+
+ void getStateInformation(juce::MemoryBlock& destData) override;
+ void setStateInformation(const void* data, int sizeInBytes) override;
+
+private:
+ JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(PluginProcessor)
+};
+} // namespace tobanteAudio

examples/component/XYPad/XYPad.jucer

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+<?xml version="1.0" encoding="UTF-8"?>
+
+<JUCERPROJECT id="bkD65c" name="XYPad" projectType="audioplug" useAppConfig="0"
+ addUsingNamespaceToJuceHeader="0" displaySplashScreen="1">
+ <MAINGROUP id="f2ElfS" name="XYPad">
+ <GROUP id="{197C6EF5-ED8A-27D3-6D29-4D7608045586}" name="Source">
+ <FILE id="hLrXiH" name="PluginProcessor.cpp" compile="1" resource="0"
+ file="Source/PluginProcessor.cpp"/>
+ <FILE id="YydzFk" name="PluginProcessor.h" compile="0" resource="0"
+ file="Source/PluginProcessor.h"/>
+ <FILE id="E8U0Cp" name="PluginEditor.cpp" compile="1" resource="0"
+ file="Source/PluginEditor.cpp"/>
+ <FILE id="Cd1P06" name="PluginEditor.h" compile="0" resource="0" file="Source/PluginEditor.h"/>
+ </GROUP>
+ </MAINGROUP>
+ <EXPORTFORMATS>
+ <XCODE_MAC targetFolder="Builds/MacOSX">
+ <CONFIGURATIONS>
+ <CONFIGURATION isDebug="1" name="Debug"/>
+ <CONFIGURATION isDebug="0" name="Release"/>
+ </CONFIGURATIONS>
+ <MODULEPATHS>
+ <MODULEPATH id="juce_audio_basics" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_audio_devices" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_audio_formats" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_audio_plugin_client" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_audio_processors" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_audio_utils" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_core" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_cryptography" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_data_structures" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_events" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_graphics" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_gui_basics" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_gui_extra" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_opengl" path="../../../../../../.builds/JUCE/modules"/>
+ </MODULEPATHS>
+ </XCODE_MAC>
+ <VS2019 targetFolder="Builds/VisualStudio2019">
+ <CONFIGURATIONS>
+ <CONFIGURATION isDebug="1" name="Debug"/>
+ <CONFIGURATION isDebug="0" name="Release"/>
+ </CONFIGURATIONS>
+ <MODULEPATHS>
+ <MODULEPATH id="juce_audio_basics" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_audio_devices" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_audio_formats" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_audio_plugin_client" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_audio_processors" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_audio_utils" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_core" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_cryptography" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_data_structures" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_events" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_graphics" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_gui_basics" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_gui_extra" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_opengl" path="../../../../../../.builds/JUCE/modules"/>
+ </MODULEPATHS>
+ </VS2019>
+ <LINUX_MAKE targetFolder="Builds/LinuxMakefile">
+ <CONFIGURATIONS>
+ <CONFIGURATION isDebug="1" name="Debug"/>
+ <CONFIGURATION isDebug="0" name="Release"/>
+ </CONFIGURATIONS>
+ <MODULEPATHS>
+ <MODULEPATH id="juce_audio_basics" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_audio_devices" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_audio_formats" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_audio_plugin_client" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_audio_processors" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_audio_utils" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_core" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_cryptography" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_data_structures" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_events" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_graphics" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_gui_basics" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_gui_extra" path="../../../../../../.builds/JUCE/modules"/>
+ <MODULEPATH id="juce_opengl" path="../../../../../../.builds/JUCE/modules"/>
+ </MODULEPATHS>
+ </LINUX_MAKE>
+ </EXPORTFORMATS>
+ <JUCEOPTIONS JUCE_VST3_CAN_REPLACE_VST2="0" JUCE_STRICT_REFCOUNTEDPOINTER="1"/>
+ <MODULES>
+ <MODULE id="juce_audio_basics" showAllCode="1" useLocalCopy="0" useGlobalPath="1"/>
+ <MODULE id="juce_audio_devices" showAllCode="1" useLocalCopy="0" useGlobalPath="1"/>
+ <MODULE id="juce_audio_formats" showAllCode="1" useLocalCopy="0" useGlobalPath="1"/>
+ <MODULE id="juce_audio_plugin_client" showAllCode="1" useLocalCopy="0"
+ useGlobalPath="1"/>
+ <MODULE id="juce_audio_processors" showAllCode="1" useLocalCopy="0" useGlobalPath="1"/>
+ <MODULE id="juce_audio_utils" showAllCode="1" useLocalCopy="0" useGlobalPath="1"/>
+ <MODULE id="juce_core" showAllCode="1" useLocalCopy="0" useGlobalPath="1"/>
+ <MODULE id="juce_cryptography" showAllCode="1" useLocalCopy="0" useGlobalPath="1"/>
+ <MODULE id="juce_data_structures" showAllCode="1" useLocalCopy="0" useGlobalPath="1"/>
+ <MODULE id="juce_events" showAllCode="1" useLocalCopy="0" useGlobalPath="1"/>
+ <MODULE id="juce_graphics" showAllCode="1" useLocalCopy="0" useGlobalPath="1"/>
+ <MODULE id="juce_gui_basics" showAllCode="1" useLocalCopy="0" useGlobalPath="1"/>
+ <MODULE id="juce_gui_extra" showAllCode="1" useLocalCopy="0" useGlobalPath="1"/>
+ <MODULE id="juce_opengl" showAllCode="1" useLocalCopy="0" useGlobalPath="1"/>
+ </MODULES>
+ <LIVE_SETTINGS>
+ <LINUX/>
+ </LIVE_SETTINGS>
+</JUCERPROJECT>