blumia/juicysfplugin
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copy JUCE demo plugin more closely. worry about coupling later; for now get ownership in right place. update lastUIW/H on resize.

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This commit is contained in:
Alex Birch
2018-04-10 00:11:22 +01:00
parent 89b12b132a
commit 9bbb27d780
4 changed files with 53 additions and 38 deletions
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43
Source/PluginProcessor.cpp
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@ -19,9 +19,10 @@ AudioProcessor* JUCE_CALLTYPE createPluginFilter();
//==============================================================================
JuicySFAudioProcessor::JuicySFAudioProcessor()
: AudioProcessor (getBusesProperties()),
fluidSynthModel()/*,
lastUIWidth(400),
lastUIHeight(300)*/
lastUIHeight(300),
fluidSynthModel(),
soundFontPath(String())
{
initialiseSynth();
}
@ -187,10 +188,14 @@ void JuicySFAudioProcessor::getStateInformation (MemoryBlock& destData)
// Create an outer XML element..
XmlElement xml ("MYPLUGINSETTINGS");
list<StateChangeSubscriber*>::iterator p;
for(p = stateChangeSubscribers.begin(); p != stateChangeSubscribers.end(); p++) {
(*p)->getStateInformation(xml);
}
// add some attributes to it..
xml.setAttribute ("uiWidth", lastUIWidth);
xml.setAttribute ("uiHeight", lastUIHeight);
// list<StateChangeSubscriber*>::iterator p;
// for(p = stateChangeSubscribers.begin(); p != stateChangeSubscribers.end(); p++) {
// (*p)->getStateInformation(xml);
// }
// Store the values of all our parameters, using their param ID as the XML attribute
for (auto* param : getParameters())
@ -213,10 +218,14 @@ void JuicySFAudioProcessor::setStateInformation (const void* data, int sizeInByt
// make sure that it's actually our type of XML object..
if (xmlState->hasTagName ("MYPLUGINSETTINGS"))
{
list<StateChangeSubscriber*>::iterator p;
for(p = stateChangeSubscribers.begin(); p != stateChangeSubscribers.end(); p++) {
(*p)->setStateInformation(xmlState);
}
// list<StateChangeSubscriber*>::iterator p;
// for(p = stateChangeSubscribers.begin(); p != stateChangeSubscribers.end(); p++) {
// (*p)->setStateInformation(xmlState);
// }
// ok, now pull out our last window size..
lastUIWidth = jmax (xmlState->getIntAttribute ("uiWidth", lastUIWidth), 400);
lastUIHeight = jmax (xmlState->getIntAttribute ("uiHeight", lastUIHeight), 300);
// Now reload our parameters..
for (auto* param : getParameters())
@ -226,13 +235,13 @@ void JuicySFAudioProcessor::setStateInformation (const void* data, int sizeInByt
}
}
void JuicySFAudioProcessor::subscribeToStateChanges(StateChangeSubscriber* subscriber) {
stateChangeSubscribers.push_back(subscriber);
}
void JuicySFAudioProcessor::unsubscribeFromStateChanges(StateChangeSubscriber* subscriber) {
stateChangeSubscribers.remove(subscriber);
}
//void JuicySFAudioProcessor::subscribeToStateChanges(StateChangeSubscriber* subscriber) {
// stateChangeSubscribers.push_back(subscriber);
//}
//
//void JuicySFAudioProcessor::unsubscribeFromStateChanges(StateChangeSubscriber* subscriber) {
// stateChangeSubscribers.remove(subscriber);
//}
// FluidSynth only supports float in its process function, so that's all we can support.
bool JuicySFAudioProcessor::supportsDoublePrecisionProcessing() const {