#include "PluginProcessor.h"
#include "PluginEditor.h"



LampshadeAudioProcessorEditor::LampshadeAudioProcessorEditor (LampshadeAudioProcessor& p)
    : AudioProcessorEditor (&p), processor (p), lineThickness(4)
{
    lines = {
        LampshadeLine(LampshadeLine::Horizontal, 1./3., 1./3.),
        LampshadeLine(LampshadeLine::Horizontal, 2./3., 2./3.),
        LampshadeLine(LampshadeLine::Vertical, 1./3., 1./3.),
        LampshadeLine(LampshadeLine::Vertical, 2./3., 2./3.)
    };
    component.setTextBoxStyle(Slider::NoTextBox, true, 0, 0);
    setSize(400, 300);
    component.setLookAndFeel(gui);
    addAndMakeVisible(component);
}

LampshadeAudioProcessorEditor::~LampshadeAudioProcessorEditor()
{
}

void LampshadeAudioProcessorEditor::paint (Graphics& g)
{
    g.fillAll(Colours::white);
    
    for (auto line : lines) {
        if (line.orientation == LampshadeLine::Horizontal) {
            g.drawLine(0, getHeight()*line.x, getWidth(), getHeight()*line.y, lineThickness);
        } else {
            g.drawLine(getWidth()*line.x, 0, getWidth()*line.y, getHeight(), lineThickness);
        }
    }
}

void LampshadeAudioProcessorEditor::resized()
{
    int h = 1;
    int w = 1;
    
    for (auto l : lines) { l.orientation == LampshadeLine::Horizontal ? w++ : h++; }
    
    w = getWidth() / w;
    h = getHeight() / h;
    component.setBounds(w+lineThickness/2, h+lineThickness/2, w-lineThickness+1, h-lineThickness);
}