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AudioProcessorParameter: Move impl to dedicated file

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reuk 2025-08-07 16:21:54 +01:00
parent 90b948dffd
commit 1623b63889
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25 changed files with 235 additions and 135 deletions
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1
modules/juce_audio_processors/juce_audio_processors.cpp
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@ -184,6 +184,7 @@ private:
#include "format/juce_AudioPluginFormat.cpp"
#include "format/juce_AudioPluginFormatManager.cpp"
#include "format_types/juce_LegacyAudioParameter.cpp"
#include "processors/juce_AudioProcessorParameter.cpp"
#include "processors/juce_AudioProcessor.cpp"
#include "processors/juce_AudioPluginInstance.cpp"
#include "processors/juce_AudioProcessorEditor.cpp"

135
modules/juce_audio_processors/processors/juce_AudioProcessor.cpp
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@ -1429,139 +1429,4 @@ JUCE_END_IGNORE_DEPRECATION_WARNINGS
void AudioProcessorListener::audioProcessorParameterChangeGestureBegin (AudioProcessor*, int) {}
void AudioProcessorListener::audioProcessorParameterChangeGestureEnd (AudioProcessor*, int) {}
//==============================================================================
AudioProcessorParameter::~AudioProcessorParameter()
{
#if JUCE_DEBUG && ! JUCE_DISABLE_AUDIOPROCESSOR_BEGIN_END_GESTURE_CHECKING
// This will fail if you've called beginChangeGesture() without having made
// a corresponding call to endChangeGesture...
jassert (! isPerformingGesture);
#endif
}
void AudioProcessorParameter::setValueNotifyingHost (float newValue)
{
setValue (newValue);
sendValueChangedMessageToListeners (newValue);
}
void AudioProcessorParameter::beginChangeGesture()
{
// This method can't be used until the parameter has been attached to a processor!
jassert (processor != nullptr && parameterIndex >= 0);
#if JUCE_DEBUG && ! JUCE_DISABLE_AUDIOPROCESSOR_BEGIN_END_GESTURE_CHECKING
// This means you've called beginChangeGesture twice in succession without
// a matching call to endChangeGesture. That might be fine in most hosts,
// but it would be better to avoid doing it.
jassert (! isPerformingGesture);
isPerformingGesture = true;
#endif
ScopedLock lock (listenerLock);
for (int i = listeners.size(); --i >= 0;)
if (auto* l = listeners[i])
l->parameterGestureChanged (getParameterIndex(), true);
if (processor != nullptr && parameterIndex >= 0)
{
// audioProcessorParameterChangeGestureBegin callbacks will shortly be deprecated and
// this code will be removed.
for (int i = processor->listeners.size(); --i >= 0;)
if (auto* l = processor->listeners[i])
l->audioProcessorParameterChangeGestureBegin (processor, getParameterIndex());
}
}
void AudioProcessorParameter::endChangeGesture()
{
// This method can't be used until the parameter has been attached to a processor!
jassert (processor != nullptr && parameterIndex >= 0);
#if JUCE_DEBUG && ! JUCE_DISABLE_AUDIOPROCESSOR_BEGIN_END_GESTURE_CHECKING
// This means you've called endChangeGesture without having previously
// called beginChangeGesture. That might be fine in most hosts, but it
// would be better to keep the calls matched correctly.
jassert (isPerformingGesture);
isPerformingGesture = false;
#endif
ScopedLock lock (listenerLock);
for (int i = listeners.size(); --i >= 0;)
if (auto* l = listeners[i])
l->parameterGestureChanged (getParameterIndex(), false);
if (processor != nullptr && parameterIndex >= 0)
{
// audioProcessorParameterChangeGestureEnd callbacks will shortly be deprecated and
// this code will be removed.
for (int i = processor->listeners.size(); --i >= 0;)
if (auto* l = processor->listeners[i])
l->audioProcessorParameterChangeGestureEnd (processor, getParameterIndex());
}
}
void AudioProcessorParameter::sendValueChangedMessageToListeners (float newValue)
{
ScopedLock lock (listenerLock);
for (int i = listeners.size(); --i >= 0;)
if (auto* l = listeners [i])
l->parameterValueChanged (getParameterIndex(), newValue);
if (processor != nullptr && parameterIndex >= 0)
{
// audioProcessorParameterChanged callbacks will shortly be deprecated and
// this code will be removed.
for (int i = processor->listeners.size(); --i >= 0;)
if (auto* l = processor->listeners[i])
l->audioProcessorParameterChanged (processor, getParameterIndex(), newValue);
}
}
bool AudioProcessorParameter::isOrientationInverted() const { return false; }
bool AudioProcessorParameter::isAutomatable() const { return true; }
bool AudioProcessorParameter::isMetaParameter() const { return false; }
AudioProcessorParameter::Category AudioProcessorParameter::getCategory() const { return genericParameter; }
int AudioProcessorParameter::getNumSteps() const { return AudioProcessor::getDefaultNumParameterSteps(); }
bool AudioProcessorParameter::isDiscrete() const { return false; }
bool AudioProcessorParameter::isBoolean() const { return false; }
String AudioProcessorParameter::getText (float value, int /*maximumStringLength*/) const
{
return String (value, 2);
}
String AudioProcessorParameter::getCurrentValueAsText() const
{
return getText (getValue(), 1024);
}
StringArray AudioProcessorParameter::getAllValueStrings() const
{
if (isDiscrete() && valueStrings.isEmpty())
{
auto maxIndex = getNumSteps() - 1;
for (int i = 0; i < getNumSteps(); ++i)
valueStrings.add (getText ((float) i / (float) maxIndex, 1024));
}
return valueStrings;
}
void AudioProcessorParameter::addListener (AudioProcessorParameter::Listener* newListener)
{
const ScopedLock sl (listenerLock);
listeners.addIfNotAlreadyThere (newListener);
}
void AudioProcessorParameter::removeListener (AudioProcessorParameter::Listener* listenerToRemove)
{
const ScopedLock sl (listenerLock);
listeners.removeFirstMatchingValue (listenerToRemove);
}
} // namespace juce

172
modules/juce_audio_processors/processors/juce_AudioProcessorParameter.cpp Normal file
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@ -0,0 +1,172 @@
/*
==============================================================================
This file is part of the JUCE framework.
Copyright (c) Raw Material Software Limited
JUCE is an open source framework subject to commercial or open source
licensing.
By downloading, installing, or using the JUCE framework, or combining the
JUCE framework with any other source code, object code, content or any other
copyrightable work, you agree to the terms of the JUCE End User Licence
Agreement, and all incorporated terms including the JUCE Privacy Policy and
the JUCE Website Terms of Service, as applicable, which will bind you. If you
do not agree to the terms of these agreements, we will not license the JUCE
framework to you, and you must discontinue the installation or download
process and cease use of the JUCE framework.
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
Or:
You may also use this code under the terms of the AGPLv3:
https://www.gnu.org/licenses/agpl-3.0.en.html
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
==============================================================================
*/
namespace juce
{
AudioProcessorParameter::~AudioProcessorParameter()
{
#if JUCE_DEBUG && ! JUCE_DISABLE_AUDIOPROCESSOR_BEGIN_END_GESTURE_CHECKING
// This will fail if you've called beginChangeGesture() without having made
// a corresponding call to endChangeGesture...
jassert (! isPerformingGesture);
#endif
}
void AudioProcessorParameter::setValueNotifyingHost (float newValue)
{
setValue (newValue);
sendValueChangedMessageToListeners (newValue);
}
void AudioProcessorParameter::beginChangeGesture()
{
// This method can't be used until the parameter has been attached to a processor!
jassert (processor != nullptr && parameterIndex >= 0);
#if JUCE_DEBUG && ! JUCE_DISABLE_AUDIOPROCESSOR_BEGIN_END_GESTURE_CHECKING
// This means you've called beginChangeGesture twice in succession without
// a matching call to endChangeGesture. That might be fine in most hosts,
// but it would be better to avoid doing it.
jassert (! isPerformingGesture);
isPerformingGesture = true;
#endif
ScopedLock lock (listenerLock);
for (int i = listeners.size(); --i >= 0;)
if (auto* l = listeners[i])
l->parameterGestureChanged (getParameterIndex(), true);
if (processor != nullptr && parameterIndex >= 0)
{
// audioProcessorParameterChangeGestureBegin callbacks will shortly be deprecated and
// this code will be removed.
for (int i = processor->listeners.size(); --i >= 0;)
if (auto* l = processor->listeners[i])
l->audioProcessorParameterChangeGestureBegin (processor, getParameterIndex());
}
}
void AudioProcessorParameter::endChangeGesture()
{
// This method can't be used until the parameter has been attached to a processor!
jassert (processor != nullptr && parameterIndex >= 0);
#if JUCE_DEBUG && ! JUCE_DISABLE_AUDIOPROCESSOR_BEGIN_END_GESTURE_CHECKING
// This means you've called endChangeGesture without having previously
// called beginChangeGesture. That might be fine in most hosts, but it
// would be better to keep the calls matched correctly.
jassert (isPerformingGesture);
isPerformingGesture = false;
#endif
ScopedLock lock (listenerLock);
for (int i = listeners.size(); --i >= 0;)
if (auto* l = listeners[i])
l->parameterGestureChanged (getParameterIndex(), false);
if (processor != nullptr && parameterIndex >= 0)
{
// audioProcessorParameterChangeGestureEnd callbacks will shortly be deprecated and
// this code will be removed.
for (int i = processor->listeners.size(); --i >= 0;)
if (auto* l = processor->listeners[i])
l->audioProcessorParameterChangeGestureEnd (processor, getParameterIndex());
}
}
void AudioProcessorParameter::sendValueChangedMessageToListeners (float newValue)
{
ScopedLock lock (listenerLock);
for (int i = listeners.size(); --i >= 0;)
if (auto* l = listeners [i])
l->parameterValueChanged (getParameterIndex(), newValue);
if (processor != nullptr && parameterIndex >= 0)
{
// audioProcessorParameterChanged callbacks will shortly be deprecated and
// this code will be removed.
for (int i = processor->listeners.size(); --i >= 0;)
if (auto* l = processor->listeners[i])
l->audioProcessorParameterChanged (processor, getParameterIndex(), newValue);
}
}
bool AudioProcessorParameter::isOrientationInverted() const { return false; }
bool AudioProcessorParameter::isAutomatable() const { return true; }
bool AudioProcessorParameter::isMetaParameter() const { return false; }
AudioProcessorParameter::Category AudioProcessorParameter::getCategory() const { return genericParameter; }
int AudioProcessorParameter::getNumSteps() const { return AudioProcessor::getDefaultNumParameterSteps(); }
bool AudioProcessorParameter::isDiscrete() const { return false; }
bool AudioProcessorParameter::isBoolean() const { return false; }
String AudioProcessorParameter::getText (float value, int /*maximumStringLength*/) const
{
return String (value, 2);
}
String AudioProcessorParameter::getCurrentValueAsText() const
{
return getText (getValue(), 1024);
}
StringArray AudioProcessorParameter::getAllValueStrings() const
{
if (isDiscrete() && valueStrings.isEmpty())
{
auto maxIndex = getNumSteps() - 1;
for (int i = 0; i < getNumSteps(); ++i)
valueStrings.add (getText ((float) i / (float) maxIndex, 1024));
}
return valueStrings;
}
void AudioProcessorParameter::addListener (AudioProcessorParameter::Listener* newListener)
{
const ScopedLock sl (listenerLock);
listeners.addIfNotAlreadyThere (newListener);
}
void AudioProcessorParameter::removeListener (AudioProcessorParameter::Listener* listenerToRemove)
{
const ScopedLock sl (listenerLock);
listeners.removeFirstMatchingValue (listenerToRemove);
}
} // namespace juce