mirror of
https://github.com/juce-framework/JUCE.git
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866 lines
26 KiB
C++
866 lines
26 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2017 - ROLI Ltd.
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JUCE is an open source library subject to commercial or open-source
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licensing.
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By using JUCE, you agree to the terms of both the JUCE 5 End-User License
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Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
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27th April 2017).
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End User License Agreement: www.juce.com/juce-5-licence
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Privacy Policy: www.juce.com/juce-5-privacy-policy
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Or: You may also use this code under the terms of the GPL v3 (see
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www.gnu.org/licenses).
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JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
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EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
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DISCLAIMED.
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==============================================================================
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*/
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#include "../JuceLibraryCode/JuceHeader.h"
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#include "GraphEditorPanel.h"
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#include "InternalFilters.h"
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#include "MainHostWindow.h"
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//==============================================================================
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struct GraphEditorPanel::PinComponent : public Component,
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public SettableTooltipClient
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{
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PinComponent (GraphEditorPanel& p, AudioProcessorGraph::NodeAndChannel pinToUse, bool isIn)
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: panel (p), graph (p.graph), pin (pinToUse), isInput (isIn)
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{
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if (auto node = graph.graph.getNodeForId (pin.nodeID))
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{
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String tip;
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if (pin.isMIDI())
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{
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tip = isInput ? "MIDI Input"
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: "MIDI Output";
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}
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else
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{
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auto& processor = *node->getProcessor();
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auto channel = processor.getOffsetInBusBufferForAbsoluteChannelIndex (isInput, pin.channelIndex, busIdx);
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if (auto* bus = processor.getBus (isInput, busIdx))
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tip = bus->getName() + ": " + AudioChannelSet::getAbbreviatedChannelTypeName (bus->getCurrentLayout().getTypeOfChannel (channel));
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else
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tip = (isInput ? "Main Input: "
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: "Main Output: ") + String (pin.channelIndex + 1);
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}
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setTooltip (tip);
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}
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setSize (16, 16);
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}
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void paint (Graphics& g) override
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{
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auto w = (float) getWidth();
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auto h = (float) getHeight();
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Path p;
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p.addEllipse (w * 0.25f, h * 0.25f, w * 0.5f, h * 0.5f);
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p.addRectangle (w * 0.4f, isInput ? (0.5f * h) : 0.0f, w * 0.2f, h * 0.5f);
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auto colour = (pin.isMIDI() ? Colours::red : Colours::green);
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g.setColour (colour.withRotatedHue (busIdx / 5.0f));
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g.fillPath (p);
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}
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void mouseDown (const MouseEvent& e) override
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{
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AudioProcessorGraph::NodeAndChannel dummy { 0, 0 };
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panel.beginConnectorDrag (isInput ? dummy : pin,
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isInput ? pin : dummy,
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e);
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}
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void mouseDrag (const MouseEvent& e) override
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{
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panel.dragConnector (e);
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}
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void mouseUp (const MouseEvent& e) override
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{
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panel.endDraggingConnector (e);
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}
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GraphEditorPanel& panel;
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FilterGraph& graph;
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AudioProcessorGraph::NodeAndChannel pin;
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const bool isInput;
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int busIdx = 0;
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JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (PinComponent)
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};
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//==============================================================================
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struct GraphEditorPanel::FilterComponent : public Component
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{
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FilterComponent (GraphEditorPanel& p, uint32 id) : panel (p), graph (p.graph), pluginID (id)
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{
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shadow.setShadowProperties (DropShadow (Colours::black.withAlpha (0.5f), 3, { 0, 1 }));
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setComponentEffect (&shadow);
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setSize (150, 60);
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}
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FilterComponent (const FilterComponent&) = delete;
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FilterComponent& operator= (const FilterComponent&) = delete;
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void mouseDown (const MouseEvent& e) override
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{
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originalPos = localPointToGlobal (Point<int>());
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toFront (true);
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if (e.mods.isPopupMenu())
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showPopupMenu();
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}
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void mouseDrag (const MouseEvent& e) override
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{
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if (! e.mods.isPopupMenu())
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{
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auto pos = originalPos + e.getOffsetFromDragStart();
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if (getParentComponent() != nullptr)
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pos = getParentComponent()->getLocalPoint (nullptr, pos);
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pos += getLocalBounds().getCentre();
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graph.setNodePosition (pluginID,
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{ pos.x / (double) getParentWidth(),
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pos.y / (double) getParentHeight() });
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panel.updateComponents();
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}
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}
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void mouseUp (const MouseEvent& e) override
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{
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if (e.mouseWasDraggedSinceMouseDown())
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{
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graph.setChangedFlag (true);
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}
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else if (e.getNumberOfClicks() == 2)
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{
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if (auto f = graph.graph.getNodeForId (pluginID))
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if (auto* w = graph.getOrCreateWindowFor (f, PluginWindow::Type::normal))
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w->toFront (true);
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}
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}
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bool hitTest (int x, int y) override
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{
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for (auto* child : getChildren())
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if (child->getBounds().contains (x, y))
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return true;
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return x >= 3 && x < getWidth() - 6 && y >= pinSize && y < getHeight() - pinSize;
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}
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void paint (Graphics& g) override
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{
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auto boxArea = getLocalBounds().reduced (4, pinSize);
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g.setColour (findColour (TextEditor::backgroundColourId));
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g.fillRect (boxArea.toFloat());
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g.setColour (findColour (TextEditor::textColourId));
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g.setFont (font);
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g.drawFittedText (getName(), boxArea, Justification::centred, 2);
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}
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void resized() override
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{
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if (auto f = graph.graph.getNodeForId (pluginID))
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{
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if (auto* processor = f->getProcessor())
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{
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for (auto* pin : pins)
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{
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const bool isInput = pin->isInput;
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auto channelIndex = pin->pin.channelIndex;
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int busIdx = 0;
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processor->getOffsetInBusBufferForAbsoluteChannelIndex (isInput, channelIndex, busIdx);
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const int total = isInput ? numIns : numOuts;
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const int index = pin->pin.isMIDI() ? (total - 1) : channelIndex;
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auto totalSpaces = static_cast<float> (total) + (static_cast<float> (jmax (0, processor->getBusCount (isInput) - 1)) * 0.5f);
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auto indexPos = static_cast<float> (index) + (static_cast<float> (busIdx) * 0.5f);
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pin->setBounds (proportionOfWidth ((1.0f + indexPos) / (totalSpaces + 1.0f)) - pinSize / 2,
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pin->isInput ? 0 : (getHeight() - pinSize),
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pinSize, pinSize);
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}
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}
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}
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}
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Point<float> getPinPos (int index, bool isInput) const
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{
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for (auto* pin : pins)
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if (pin->pin.channelIndex == index && isInput == pin->isInput)
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return getPosition().toFloat() + pin->getBounds().getCentre().toFloat();
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return {};
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}
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void update()
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{
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const AudioProcessorGraph::Node::Ptr f (graph.graph.getNodeForId (pluginID));
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jassert (f != nullptr);
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numIns = f->getProcessor()->getTotalNumInputChannels();
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if (f->getProcessor()->acceptsMidi())
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++numIns;
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numOuts = f->getProcessor()->getTotalNumOutputChannels();
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if (f->getProcessor()->producesMidi())
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++numOuts;
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int w = 100;
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int h = 60;
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w = jmax (w, (jmax (numIns, numOuts) + 1) * 20);
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const int textWidth = font.getStringWidth (f->getProcessor()->getName());
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w = jmax (w, 16 + jmin (textWidth, 300));
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if (textWidth > 300)
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h = 100;
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setSize (w, h);
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setName (f->getProcessor()->getName());
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{
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auto p = graph.getNodePosition (pluginID);
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setCentreRelative ((float) p.x, (float) p.y);
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}
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if (numIns != numInputs || numOuts != numOutputs)
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{
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numInputs = numIns;
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numOutputs = numOuts;
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pins.clear();
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for (int i = 0; i < f->getProcessor()->getTotalNumInputChannels(); ++i)
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addAndMakeVisible (pins.add (new PinComponent (panel, { pluginID, i }, true)));
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if (f->getProcessor()->acceptsMidi())
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addAndMakeVisible (pins.add (new PinComponent (panel, { pluginID, AudioProcessorGraph::midiChannelIndex }, true)));
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for (int i = 0; i < f->getProcessor()->getTotalNumOutputChannels(); ++i)
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addAndMakeVisible (pins.add (new PinComponent (panel, { pluginID, i }, false)));
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if (f->getProcessor()->producesMidi())
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addAndMakeVisible (pins.add (new PinComponent (panel, { pluginID, AudioProcessorGraph::midiChannelIndex }, false)));
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resized();
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}
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}
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AudioProcessor* getProcessor() const
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{
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if (auto node = graph.graph.getNodeForId (pluginID))
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return node->getProcessor();
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return {};
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}
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void showPopupMenu()
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{
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PopupMenu m;
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m.addItem (1, "Delete this filter");
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m.addItem (2, "Disconnect all pins");
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m.addSeparator();
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m.addItem (10, "Show plugin GUI");
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m.addItem (11, "Show all programs");
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m.addItem (12, "Show all parameters");
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m.addSeparator();
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m.addItem (20, "Configure Audio I/O");
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m.addItem (21, "Test state save/load");
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switch (m.show())
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{
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case 1: graph.graph.removeNode (pluginID); break;
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case 2: graph.graph.disconnectNode (pluginID); break;
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case 10: showWindow (PluginWindow::Type::normal); break;
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case 11: showWindow (PluginWindow::Type::programs); break;
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case 12: showWindow (PluginWindow::Type::generic); break;
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case 20: showWindow (PluginWindow::Type::audioIO); break;
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case 21: testStateSaveLoad(); break;
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default: break;
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}
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}
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void testStateSaveLoad()
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{
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if (auto* processor = getProcessor())
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{
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MemoryBlock state;
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processor->getStateInformation (state);
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processor->setStateInformation (state.getData(), (int) state.getSize());
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}
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}
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void showWindow (PluginWindow::Type type)
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{
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if (auto node = graph.graph.getNodeForId (pluginID))
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if (auto* w = graph.getOrCreateWindowFor (node, type))
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w->toFront (true);
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}
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GraphEditorPanel& panel;
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FilterGraph& graph;
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const AudioProcessorGraph::NodeID pluginID;
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OwnedArray<PinComponent> pins;
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int numInputs = 0, numOutputs = 0;
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int pinSize = 16;
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Point<int> originalPos;
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Font font { 13.0f, Font::bold };
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int numIns = 0, numOuts = 0;
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DropShadowEffect shadow;
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};
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//==============================================================================
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struct GraphEditorPanel::ConnectorComponent : public Component,
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public SettableTooltipClient
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{
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ConnectorComponent (GraphEditorPanel& p) : panel (p), graph (p.graph)
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{
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setAlwaysOnTop (true);
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}
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void setInput (AudioProcessorGraph::NodeAndChannel newSource)
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{
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if (connection.source != newSource)
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{
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connection.source = newSource;
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update();
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}
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}
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void setOutput (AudioProcessorGraph::NodeAndChannel newDest)
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{
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if (connection.destination != newDest)
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{
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connection.destination = newDest;
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update();
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}
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}
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void dragStart (Point<float> pos)
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{
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lastInputPos = pos;
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resizeToFit();
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}
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void dragEnd (Point<float> pos)
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{
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lastOutputPos = pos;
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resizeToFit();
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}
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void update()
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{
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Point<float> p1, p2;
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getPoints (p1, p2);
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if (lastInputPos != p1 || lastOutputPos != p2)
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resizeToFit();
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}
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void resizeToFit()
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{
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Point<float> p1, p2;
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getPoints (p1, p2);
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auto newBounds = Rectangle<float> (p1, p2).expanded (4.0f).getSmallestIntegerContainer();
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if (newBounds != getBounds())
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setBounds (newBounds);
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else
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resized();
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repaint();
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}
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void getPoints (Point<float>& p1, Point<float>& p2) const
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{
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p1 = lastInputPos;
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p2 = lastOutputPos;
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if (auto* src = panel.getComponentForFilter (connection.source.nodeID))
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p1 = src->getPinPos (connection.source.channelIndex, false);
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if (auto* dest = panel.getComponentForFilter (connection.destination.nodeID))
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p2 = dest->getPinPos (connection.destination.channelIndex, true);
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}
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void paint (Graphics& g) override
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{
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if (connection.source.isMIDI() || connection.destination.isMIDI())
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g.setColour (Colours::red);
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else
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g.setColour (Colours::green);
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g.fillPath (linePath);
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}
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bool hitTest (int x, int y) override
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{
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auto pos = Point<int> (x, y).toFloat();
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if (hitPath.contains (pos))
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{
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double distanceFromStart, distanceFromEnd;
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getDistancesFromEnds (pos, distanceFromStart, distanceFromEnd);
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// avoid clicking the connector when over a pin
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return distanceFromStart > 7.0 && distanceFromEnd > 7.0;
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}
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return false;
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}
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void mouseDown (const MouseEvent&) override
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{
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dragging = false;
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}
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void mouseDrag (const MouseEvent& e) override
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{
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if (dragging)
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{
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panel.dragConnector (e);
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}
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else if (e.mouseWasDraggedSinceMouseDown())
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{
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dragging = true;
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graph.graph.removeConnection (connection);
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double distanceFromStart, distanceFromEnd;
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getDistancesFromEnds (getPosition().toFloat() + e.position, distanceFromStart, distanceFromEnd);
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const bool isNearerSource = (distanceFromStart < distanceFromEnd);
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AudioProcessorGraph::NodeAndChannel dummy { 0, 0 };
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panel.beginConnectorDrag (isNearerSource ? dummy : connection.source,
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isNearerSource ? connection.destination : dummy,
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e);
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}
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}
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void mouseUp (const MouseEvent& e) override
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{
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if (dragging)
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panel.endDraggingConnector (e);
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}
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void resized() override
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{
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Point<float> p1, p2;
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getPoints (p1, p2);
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lastInputPos = p1;
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lastOutputPos = p2;
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p1 -= getPosition().toFloat();
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p2 -= getPosition().toFloat();
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linePath.clear();
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linePath.startNewSubPath (p1);
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linePath.cubicTo (p1.x, p1.y + (p2.y - p1.y) * 0.33f,
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p2.x, p1.y + (p2.y - p1.y) * 0.66f,
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p2.x, p2.y);
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PathStrokeType wideStroke (8.0f);
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wideStroke.createStrokedPath (hitPath, linePath);
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PathStrokeType stroke (2.5f);
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stroke.createStrokedPath (linePath, linePath);
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auto arrowW = 5.0f;
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auto arrowL = 4.0f;
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Path arrow;
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arrow.addTriangle (-arrowL, arrowW,
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-arrowL, -arrowW,
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arrowL, 0.0f);
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arrow.applyTransform (AffineTransform()
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.rotated (MathConstants<float>::halfPi - (float) atan2 (p2.x - p1.x, p2.y - p1.y))
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.translated ((p1 + p2) * 0.5f));
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linePath.addPath (arrow);
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linePath.setUsingNonZeroWinding (true);
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}
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void getDistancesFromEnds (Point<float> p, double& distanceFromStart, double& distanceFromEnd) const
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{
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Point<float> p1, p2;
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getPoints (p1, p2);
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distanceFromStart = p1.getDistanceFrom (p);
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distanceFromEnd = p2.getDistanceFrom (p);
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}
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GraphEditorPanel& panel;
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FilterGraph& graph;
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AudioProcessorGraph::Connection connection { { 0, 0 }, { 0, 0 } };
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Point<float> lastInputPos, lastOutputPos;
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Path linePath, hitPath;
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bool dragging = false;
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JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (ConnectorComponent)
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};
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//==============================================================================
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GraphEditorPanel::GraphEditorPanel (FilterGraph& g) : graph (g)
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{
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graph.addChangeListener (this);
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setOpaque (true);
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}
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GraphEditorPanel::~GraphEditorPanel()
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{
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graph.removeChangeListener (this);
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draggingConnector = nullptr;
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nodes.clear();
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connectors.clear();
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}
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void GraphEditorPanel::paint (Graphics& g)
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{
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g.fillAll (getLookAndFeel().findColour (ResizableWindow::backgroundColourId));
|
|
}
|
|
|
|
void GraphEditorPanel::mouseDown (const MouseEvent& e)
|
|
{
|
|
if (e.mods.isPopupMenu())
|
|
{
|
|
PopupMenu m;
|
|
|
|
if (auto* mainWindow = findParentComponentOfClass<MainHostWindow>())
|
|
{
|
|
mainWindow->addPluginsToMenu (m);
|
|
|
|
auto r = m.show();
|
|
|
|
if (auto* desc = mainWindow->getChosenType (r))
|
|
createNewPlugin (*desc, e.position.toInt());
|
|
}
|
|
}
|
|
}
|
|
|
|
void GraphEditorPanel::createNewPlugin (const PluginDescription& desc, Point<int> position)
|
|
{
|
|
graph.addPlugin (desc, position.toDouble() / Point<double> ((double) getWidth(), (double) getHeight()));
|
|
}
|
|
|
|
GraphEditorPanel::FilterComponent* GraphEditorPanel::getComponentForFilter (const uint32 filterID) const
|
|
{
|
|
for (auto* fc : nodes)
|
|
if (fc->pluginID == filterID)
|
|
return fc;
|
|
|
|
return nullptr;
|
|
}
|
|
|
|
GraphEditorPanel::ConnectorComponent* GraphEditorPanel::getComponentForConnection (const AudioProcessorGraph::Connection& conn) const
|
|
{
|
|
for (auto* cc : connectors)
|
|
if (cc->connection == conn)
|
|
return cc;
|
|
|
|
return nullptr;
|
|
}
|
|
|
|
GraphEditorPanel::PinComponent* GraphEditorPanel::findPinAt (Point<float> pos) const
|
|
{
|
|
for (auto* fc : nodes)
|
|
{
|
|
// NB: A Visual Studio optimiser error means we have to put this Component* in a local
|
|
// variable before trying to cast it, or it gets mysteriously optimised away..
|
|
auto* comp = fc->getComponentAt (pos.toInt() - fc->getPosition());
|
|
|
|
if (auto* pin = dynamic_cast<PinComponent*> (comp))
|
|
return pin;
|
|
}
|
|
|
|
return nullptr;
|
|
}
|
|
|
|
void GraphEditorPanel::resized()
|
|
{
|
|
updateComponents();
|
|
}
|
|
|
|
void GraphEditorPanel::changeListenerCallback (ChangeBroadcaster*)
|
|
{
|
|
updateComponents();
|
|
}
|
|
|
|
void GraphEditorPanel::updateComponents()
|
|
{
|
|
for (int i = nodes.size(); --i >= 0;)
|
|
if (graph.graph.getNodeForId (nodes.getUnchecked(i)->pluginID) == nullptr)
|
|
nodes.remove (i);
|
|
|
|
for (int i = connectors.size(); --i >= 0;)
|
|
if (! graph.graph.isConnected (connectors.getUnchecked(i)->connection))
|
|
connectors.remove (i);
|
|
|
|
for (auto* fc : nodes)
|
|
fc->update();
|
|
|
|
for (auto* cc : connectors)
|
|
cc->update();
|
|
|
|
for (auto* f : graph.graph.getNodes())
|
|
{
|
|
if (getComponentForFilter (f->nodeID) == 0)
|
|
{
|
|
auto* comp = nodes.add (new FilterComponent (*this, f->nodeID));
|
|
addAndMakeVisible (comp);
|
|
comp->update();
|
|
}
|
|
}
|
|
|
|
for (auto& c : graph.graph.getConnections())
|
|
{
|
|
if (getComponentForConnection (c) == 0)
|
|
{
|
|
auto* comp = connectors.add (new ConnectorComponent (*this));
|
|
addAndMakeVisible (comp);
|
|
|
|
comp->setInput (c.source);
|
|
comp->setOutput (c.destination);
|
|
}
|
|
}
|
|
}
|
|
|
|
void GraphEditorPanel::beginConnectorDrag (AudioProcessorGraph::NodeAndChannel source,
|
|
AudioProcessorGraph::NodeAndChannel dest,
|
|
const MouseEvent& e)
|
|
{
|
|
auto* c = dynamic_cast<ConnectorComponent*> (e.originalComponent);
|
|
connectors.removeObject (c, false);
|
|
draggingConnector = c;
|
|
|
|
if (draggingConnector == nullptr)
|
|
draggingConnector = new ConnectorComponent (*this);
|
|
|
|
draggingConnector->setInput (source);
|
|
draggingConnector->setOutput (dest);
|
|
|
|
addAndMakeVisible (draggingConnector);
|
|
draggingConnector->toFront (false);
|
|
|
|
dragConnector (e);
|
|
}
|
|
|
|
void GraphEditorPanel::dragConnector (const MouseEvent& e)
|
|
{
|
|
auto e2 = e.getEventRelativeTo (this);
|
|
|
|
if (draggingConnector != nullptr)
|
|
{
|
|
draggingConnector->setTooltip ({});
|
|
|
|
auto pos = e2.position;
|
|
|
|
if (auto* pin = findPinAt (pos))
|
|
{
|
|
auto connection = draggingConnector->connection;
|
|
|
|
if (connection.source.nodeID == 0 && ! pin->isInput)
|
|
{
|
|
connection.source = pin->pin;
|
|
}
|
|
else if (connection.destination.nodeID == 0 && pin->isInput)
|
|
{
|
|
connection.destination = pin->pin;
|
|
}
|
|
|
|
if (graph.graph.canConnect (connection))
|
|
{
|
|
pos = (pin->getParentComponent()->getPosition() + pin->getBounds().getCentre()).toFloat();
|
|
draggingConnector->setTooltip (pin->getTooltip());
|
|
}
|
|
}
|
|
|
|
if (draggingConnector->connection.source.nodeID == 0)
|
|
draggingConnector->dragStart (pos);
|
|
else
|
|
draggingConnector->dragEnd (pos);
|
|
}
|
|
}
|
|
|
|
void GraphEditorPanel::endDraggingConnector (const MouseEvent& e)
|
|
{
|
|
if (draggingConnector == nullptr)
|
|
return;
|
|
|
|
draggingConnector->setTooltip ({});
|
|
|
|
auto e2 = e.getEventRelativeTo (this);
|
|
auto connection = draggingConnector->connection;
|
|
|
|
draggingConnector = nullptr;
|
|
|
|
if (auto* pin = findPinAt (e2.position))
|
|
{
|
|
if (connection.source.nodeID == 0)
|
|
{
|
|
if (pin->isInput)
|
|
return;
|
|
|
|
connection.source = pin->pin;
|
|
}
|
|
else
|
|
{
|
|
if (! pin->isInput)
|
|
return;
|
|
|
|
connection.destination = pin->pin;
|
|
}
|
|
|
|
graph.graph.addConnection (connection);
|
|
}
|
|
}
|
|
|
|
//==============================================================================
|
|
struct GraphDocumentComponent::TooltipBar : public Component,
|
|
private Timer
|
|
{
|
|
TooltipBar()
|
|
{
|
|
startTimer (100);
|
|
}
|
|
|
|
void paint (Graphics& g) override
|
|
{
|
|
g.setFont (Font (getHeight() * 0.7f, Font::bold));
|
|
g.setColour (Colours::black);
|
|
g.drawFittedText (tip, 10, 0, getWidth() - 12, getHeight(), Justification::centredLeft, 1);
|
|
}
|
|
|
|
void timerCallback() override
|
|
{
|
|
String newTip;
|
|
|
|
if (auto* underMouse = Desktop::getInstance().getMainMouseSource().getComponentUnderMouse())
|
|
if (auto* ttc = dynamic_cast<TooltipClient*> (underMouse))
|
|
if (! (underMouse->isMouseButtonDown() || underMouse->isCurrentlyBlockedByAnotherModalComponent()))
|
|
newTip = ttc->getTooltip();
|
|
|
|
if (newTip != tip)
|
|
{
|
|
tip = newTip;
|
|
repaint();
|
|
}
|
|
}
|
|
|
|
String tip;
|
|
|
|
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (TooltipBar)
|
|
};
|
|
|
|
//==============================================================================
|
|
GraphDocumentComponent::GraphDocumentComponent (AudioPluginFormatManager& fm, AudioDeviceManager& dm)
|
|
: graph (new FilterGraph (fm)), deviceManager (dm),
|
|
graphPlayer (getAppProperties().getUserSettings()->getBoolValue ("doublePrecisionProcessing", false))
|
|
{
|
|
addAndMakeVisible (graphPanel = new GraphEditorPanel (*graph));
|
|
|
|
deviceManager.addChangeListener (graphPanel);
|
|
|
|
graphPlayer.setProcessor (&graph->graph);
|
|
|
|
keyState.addListener (&graphPlayer.getMidiMessageCollector());
|
|
|
|
addAndMakeVisible (keyboardComp = new MidiKeyboardComponent (keyState, MidiKeyboardComponent::horizontalKeyboard));
|
|
addAndMakeVisible (statusBar = new TooltipBar());
|
|
|
|
deviceManager.addAudioCallback (&graphPlayer);
|
|
deviceManager.addMidiInputCallback (String(), &graphPlayer.getMidiMessageCollector());
|
|
|
|
graphPanel->updateComponents();
|
|
}
|
|
|
|
GraphDocumentComponent::~GraphDocumentComponent()
|
|
{
|
|
releaseGraph();
|
|
|
|
keyState.removeListener (&graphPlayer.getMidiMessageCollector());
|
|
}
|
|
|
|
void GraphDocumentComponent::resized()
|
|
{
|
|
const int keysHeight = 60;
|
|
const int statusHeight = 20;
|
|
|
|
graphPanel->setBounds (0, 0, getWidth(), getHeight() - keysHeight);
|
|
statusBar->setBounds (0, getHeight() - keysHeight - statusHeight, getWidth(), statusHeight);
|
|
keyboardComp->setBounds (0, getHeight() - keysHeight, getWidth(), keysHeight);
|
|
}
|
|
|
|
void GraphDocumentComponent::createNewPlugin (const PluginDescription& desc, Point<int> pos)
|
|
{
|
|
graphPanel->createNewPlugin (desc, pos);
|
|
}
|
|
|
|
void GraphDocumentComponent::unfocusKeyboardComponent()
|
|
{
|
|
keyboardComp->unfocusAllComponents();
|
|
}
|
|
|
|
void GraphDocumentComponent::releaseGraph()
|
|
{
|
|
deviceManager.removeAudioCallback (&graphPlayer);
|
|
deviceManager.removeMidiInputCallback (String(), &graphPlayer.getMidiMessageCollector());
|
|
|
|
if (graphPanel != nullptr)
|
|
{
|
|
deviceManager.removeChangeListener (graphPanel);
|
|
graphPanel = nullptr;
|
|
}
|
|
|
|
keyboardComp = nullptr;
|
|
statusBar = nullptr;
|
|
|
|
graphPlayer.setProcessor (nullptr);
|
|
graph = nullptr;
|
|
}
|
|
|
|
void GraphDocumentComponent::setDoublePrecision (bool doublePrecision)
|
|
{
|
|
graphPlayer.setDoublePrecisionProcessing (doublePrecision);
|
|
}
|
|
|
|
bool GraphDocumentComponent::closeAnyOpenPluginWindows()
|
|
{
|
|
return graphPanel->graph.closeAnyOpenPluginWindows();
|
|
}
|