//
//  GUI.h
//  PAC 2
//
//  Created by Samuel Thomasset on 28/10/2018.
//
//

#ifndef GUI_h
#define GUI_h

class source : public Component
{
    public :
    source(){};
    ~source(){};
    
    void paint (Graphics&g) override
    {
        g.setColour (Colours::darkcyan);
        auto lineThickness = 2.2f;
        g.drawEllipse (lineThickness * 9.5f,
                       lineThickness * 0.5f,
                       12  - lineThickness,
                       12 - lineThickness,
                       lineThickness);
    }
};



//==============================================================================
//==============================================================================

class piece : public Component,
              private Timer
{
    public :
    piece()
    {
        
        
        addAndMakeVisible(source);
        sourcePos.setXY(30, 20);
        
        addAndMakeVisible(sourceLabel);
        sourceLabel.setText("source 1", dontSendNotification);
        sourceLabel.attachToComponent(&source, false);
        sourceLabel.setColour(Label::textColourId, juce::Colours::darkcyan);
        
        startTimerHz(60);
        
        //setSize(1000, 800);
    };
    
    ~piece(){};
    
    void paint (Graphics&g) override
    {
        g.setColour(juce::Colours::grey);
        g.setOpacity(0.2);
        g.fillRect(getLocalBounds());
    }
    
    void mouseDown(const MouseEvent& e) override
    {
        originalPos = e.getPosition();
        mouseDrag (e);
        dragging = true;
        std::cout<<"mouseDown appelé"<<std::endl;
    }
    
    void mouseDrag(const juce::MouseEvent &e) override
    {
        dragging = true;
        pos = originalPos + Point<int>(e.getDistanceFromDragStartX(), e.getDistanceFromDragStartY());
        
        std::cout<<"mouseDrag appelé"<<std::endl;
    }
    
    void mouseUp(const juce::MouseEvent &) override
    {
        dragging = false;
        std::cout<<"mouseUp appelé"<<std::endl;
    }
    
    void resized() override
    {
        if (originalPos == sourcePos)
        {
            sourcePos=pos;
        }
        
        
        source.setBounds (sourcePos.getX(), sourcePos.getY(), 60, 20);
        
    }
    
    void timerCallback() override
    {
        resized();
    }
    
    
    
private:
    source source;
    Label sourceLabel;
    
    Point<int> sourcePos;
    Point<int> originalPos;
    Point<int> pos;
    bool dragging = false;
};

#endif /* GUI_h */