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successfully save/load ui width/height

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This commit is contained in:
Alex Birch
2019-07-08 23:36:27 +01:00
parent a990072f1f
commit 374394330f
8 changed files with 329 additions and 73 deletions
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61
Source/PluginProcessor.cpp
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@ -33,12 +33,19 @@ JuicySFAudioProcessor::JuicySFAudioProcessor()
, valueTreeState{
*this,
nullptr,
{ "MYPLUGINSETTINGS" },
"MYPLUGINSETTINGS",
createParameterLayout()}
, fluidSynthModel{valueTreeState, valueTree}
//, fluidSynthModel{*this}
//, pluginEditor(nullptr)
{
valueTreeState.state.appendChild({ "uiState", {
{ "width", GuiConstants::minWidth },
{ "height", GuiConstants::minHeight }
}, {} }, nullptr);
valueTreeState.state.setProperty("soundFontPath", "", nullptr);
// valueTreeState.state.appendChild({ "soundFontPath", {} }, nullptr);
initialiseSynth();
}
@ -57,8 +64,8 @@ AudioProcessorValueTreeState::ParameterLayout JuicySFAudioProcessor::createParam
// make_unique<AudioParameterInt>("uiHeightPersist", "height of this plugin's GUI. Editor listens for changes (e.g. on load)", GuiConstants::minHeight, GuiConstants::maxHeight, GuiConstants::minHeight, "UI Height Persist" ),
// make_unique<AudioParameterInt>("uiWidthTemp", "width of this plugin's GUI. Editor writes here on change (e.g. on window resize). Processor copies this into Persist before any save.", GuiConstants::minWidth, GuiConstants::maxWidth, GuiConstants::minWidth, "UI Width Temp" ),
// make_unique<AudioParameterInt>("uiHeightTemp", "height of this plugin's GUI. Editor writes here on change (e.g. on window resize). Processor copies this into Persist before any save.", GuiConstants::minHeight, GuiConstants::maxHeight, GuiConstants::minHeight, "UI Height Temp" ),
make_unique<AudioParameterInt>("uiWidth", "width of this plugin's GUI", GuiConstants::minWidth, GuiConstants::maxWidth, GuiConstants::minWidth, "UI Width" ),
make_unique<AudioParameterInt>("uiHeight", "height of this plugin's GUI", GuiConstants::minHeight, GuiConstants::maxHeight, GuiConstants::minHeight, "UI Height" ),
// make_unique<AudioParameterInt>("uiWidth", "width of this plugin's GUI", GuiConstants::minWidth, GuiConstants::maxWidth, GuiConstants::minWidth, "UI Width" ),
// make_unique<AudioParameterInt>("uiHeight", "height of this plugin's GUI", GuiConstants::minHeight, GuiConstants::maxHeight, GuiConstants::minHeight, "UI Height" ),
// todo: check whether bank really is 0-127
make_unique<AudioParameterInt>("bank", "which bank is selected in the soundfont", MidiConstants::midiMinValue, MidiConstants::midiMaxValue, MidiConstants::midiMinValue, "Bank" ),
// note: banks may be sparse, and lack a 0th preset. so defend against this.
@ -227,7 +234,11 @@ void JuicySFAudioProcessor::processBlock (AudioBuffer<float>& buffer, MidiBuffer
switch(static_cast<fluid_midi_control_change>(m.getControllerNumber())) {
case SOUND_CTRL2: { // MIDI CC 71 Timbre/Harmonic Intensity (filter resonance)
valueTreeState.state.setProperty({"filterResonance"}, m.getControllerValue(), nullptr);
// valueTreeState.state.setProperty({"filterResonance"}, m.getControllerValue(), nullptr);
RangedAudioParameter *param {valueTreeState.getParameter("filterResonance")};
jassert(dynamic_cast<AudioParameterInt*> (param) != nullptr);
AudioParameterInt* castParam {dynamic_cast<AudioParameterInt*> (param)};
*castParam = m.getControllerValue();
break;
}
case SOUND_CTRL3: { // MIDI CC 72 Release time
@ -382,9 +393,11 @@ void JuicySFAudioProcessor::getStateInformation (MemoryBlock& destData)
// for (auto* param : getParameters())
// if (auto* p = dynamic_cast<AudioProcessorParameterWithID*> (param))
// xml->setAttribute (p->paramID, p->getValue());
// then use this helper function to stuff it into the binary blob and return it..
copyXmlToBinary (*xml, destData);
if (xml.get() != nullptr) {
copyXmlToBinary(*xml, destData);
}
}
void JuicySFAudioProcessor::setStateInformation (const void* data, int sizeInBytes)
@ -399,7 +412,41 @@ void JuicySFAudioProcessor::setStateInformation (const void* data, int sizeInByt
// make sure that it's actually our type of XML object..
// if (xmlState->hasTagName ("MYPLUGINSETTINGS")) {
if (xmlState->hasTagName(valueTreeState.state.getType())) {
valueTreeState.replaceState(ValueTree::fromXml(*xmlState));
// valueTreeState.replaceState(ValueTree::fromXml(*xmlState));
for (auto* param : getParameters())
if (auto* p = dynamic_cast<AudioProcessorParameterWithID*>(param))
p->setValue(static_cast<float>(xmlState->getDoubleAttribute(p->paramID, p->getValue())));
{
Value value{valueTreeState.state.getPropertyAsValue("soundFontPath", nullptr)};
value = xmlState->getStringAttribute("soundFontPath", value.getValue());
// valueTreeState.getParameter("soundFontPath")->getValue()
// valueTreeState.getParameter("soundFontPath")->getValue();
// RangedAudioParameter *param {valueTreeState.getParameter("release")};
// jassert(dynamic_cast<AudioParameterInt*> (param) != nullptr);
// AudioParameterInt* castParam {dynamic_cast<AudioParameterInt*> (param)};
// *castParam = m.getControllerValue();
}
{
ValueTree tree{valueTreeState.state.getChildWithName("uiState")};
XmlElement* uiState{xmlState->getChildByName("uiState")};
if (uiState) {
{
Value value{tree.getPropertyAsValue("width", nullptr)};
value = uiState->getIntAttribute("width", value.getValue());
}
{
Value value{tree.getPropertyAsValue("height", nullptr)};
value = uiState->getIntAttribute("height", value.getValue());
}
}
// tree.getPropertyAsValue("width", nullptr)
// tree.
// valueTreeState.replaceState(ValueTree::fromXml(*xmlState))
// value = xmlState->getStringAttribute("soundFontPath", value.getValue());
}
// list<StateChangeSubscriber*>::iterator p;
// for(p = stateChangeSubscribers.begin(); p != stateChangeSubscribers.end(); p++) {
// (*p)->setStateInformation(xmlState);