/*

==============================================================================

Filter.cpp

Created: 14 Jan 2018 8:59:36pm

Author: Joshua Hodge

==============================================================================

*/

#include "../JuceLibraryCode/JuceHeader.h"

#include "Filter.h"

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

Filter::Filter(JuceSynthFrameworkAudioProcessor& p) :

processor(p)

{

setSize(200, 200);

filterMenu.addItem("Low Pass", 1);

filterMenu.addItem("High Pass", 2);

filterMenu.addItem("Band Pass", 3);

filterMenu.setJustificationType(Justification::centred);

addAndMakeVisible(&filterMenu);

filterTypeVal = new AudioProcessorValueTreeState::ComboBoxAttachment (processor.tree, "filterType", filterMenu);

filterCutoff.setSliderStyle(Slider::SliderStyle::RotaryHorizontalVerticalDrag);

filterCutoff.setRange(20.0, 10000.0);

filterCutoff.setValue (400.0);

filterCutoff.setTextBoxStyle(Slider::NoTextBox, false, 0, 0);

addAndMakeVisible(&filterCutoff);

filterVal = new AudioProcessorValueTreeState::SliderAttachment (processor.tree, "filterCutoff", filterCutoff);

filterCutoff.setSkewFactorFromMidPoint(1000.0);

filterRes.setSliderStyle(Slider::SliderStyle::RotaryHorizontalVerticalDrag);

filterRes.setRange(1, 5);

filterRes.setValue(1);

filterRes.setTextBoxStyle(Slider::NoTextBox, false, 0, 0);

addAndMakeVisible(&filterRes);

resVal = new AudioProcessorValueTreeState::SliderAttachment (processor.tree, "filterRes", filterRes);

}

Filter::~Filter()

{

}

void Filter::paint (Graphics& g)

{

//background ui stuff

juce::Rectangle<int> titleArea (0, 10, getWidth(), 20);

g.fillAll (Colours::black);

g.setColour(Colours::white);

g.drawText("Filter", titleArea, Justification::centredTop);

juce::Rectangle <float> area (25, 25, 150, 150);

g.setColour(Colours::yellow);

g.drawRoundedRectangle(area, 20.0f, 2.0f);

}

void Filter::resized()

{

//need to come back and dynamically set these...ok for now

juce::Rectangle<int> area = getLocalBounds().reduced(40);

filterMenu.setBounds(area.removeFromTop(20));

filterCutoff.setBounds (30, 100, 70, 70);

filterRes.setBounds (100, 100, 70, 70);

}