PanningControlComponent.h

Go to the documentation of this file.

/* Copyright (c) 2025, Christian Ahrens
 *
 * This file is part of Mema <https://github.com/ChristianAhrens/Mema>
 *
 * This tool is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License version 3.0 as published
 * by the Free Software Foundation.
 *
 * This tool is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this tool; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
#pragma once
 
#include <JuceHeader.h>
 
#include "MemaClientControlComponentBase.h"
 
 
namespace JUCEAppBasics
{
    class ToggleStateSlider;
}
namespace Mema
{
 
 
class ADMOSController;
class InputPositionMapper;
class TwoDFieldMultisliderComponent;
 
 
class PanningControlComponent : public MemaClientControlComponentBase
{
public:
    PanningControlComponent();
    virtual ~PanningControlComponent();
 
    //==============================================================================
    void paint(Graphics&) override;
    void resized() override;
    void lookAndFeelChanged() override;
 
    //==============================================================================
    void resetCtrl() override;
 
    //==============================================================================
    void setControlsSize(const ControlsSize& ctrlsSize) override;
 
    //==============================================================================
    void setIOCount(const std::pair<int, int>& ioCount) override;
    void setInputMuteStates(const std::map<std::uint16_t, bool>& inputMuteStates) override;
    void setCrosspointStates(const std::map<std::uint16_t, std::map<std::uint16_t, bool>>& crosspointStates) override;
    void setCrosspointValues(const std::map<std::uint16_t, std::map<std::uint16_t, float>>& crosspointValues) override;
 
    //==============================================================================
    void setChannelConfig(const juce::AudioChannelSet& channelConfiguration);
    const juce::AudioChannelSet& getChannelConfig();
 
    void setExternalControlSettings(int ADMOSCPort, const juce::IPAddress& ADMOSCControllerIP, int ADMOSCControllerPort);
 
    void handleExternalControlParameter(int objNum, std::uint16_t objType, void* sender = nullptr);
 
protected:
    //==============================================================================
    void changeInputPosition(std::uint16_t channel, std::optional<float> xValOpt, std::optional<float> yValOpt, std::optional<float> sharpnessOpt, std::optional<int> layerOpt, juce::NotificationType notification = juce::dontSendNotification);
    void processOutputDistances(std::uint16_t channel, const std::map<juce::AudioChannelSet::ChannelType, float>& channelToOutputsDists);
    void selectInputChannel(std::uint16_t channel);
    void rebuildControls(bool force = false);
    void rebuildInputControls(bool force = false);
 
private:
    //==============================================================================
    std::unique_ptr<juce::Viewport>     m_horizontalScrollViewport;
    std::unique_ptr<juce::Component>    m_horizontalScrollContainerComponent;
 
    std::unique_ptr<juce::Grid>                     m_inputControlsGrid;
    std::vector<std::unique_ptr<juce::TextButton>>  m_inputSelectButtons;
    std::vector<std::unique_ptr<juce::TextButton>>  m_inputMuteButtons;
    std::unique_ptr<ADMOSController>                m_admOsController;
    std::unique_ptr<InputPositionMapper>            m_positionMapper;
    std::unique_ptr<TwoDFieldMultisliderComponent>  m_multiSlider;
 
    juce::AudioChannelSet   m_channelConfiguration;
 
    std::uint16_t m_currentInputChannel = 0;
 
    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(PanningControlComponent)
};
 
 
}; // namespace Mema