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

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

#include "Frontgui.h"

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

Frontgui::Frontgui(JuceSynthFrameworkAudioProcessor& p) :

processor(p)

{

setSize(200, 200);

//slider initialization values

mastergainSlider.setSliderStyle(Slider::SliderStyle::LinearHorizontal);

mastergainSlider.setRange(0.0f, 1.0f);

mastergainSlider.setValue(1.0f);

mastergainSlider.setTextBoxStyle(Slider::NoTextBox, true, 0, 0);

addAndMakeVisible(&mastergainSlider);

pbupSlider.setSliderStyle(Slider::SliderStyle::LinearHorizontal);

pbupSlider.setRange(0, 12, 1);

pbupSlider.setValue(12);

pbupSlider.setTextBoxStyle(Slider::TextBoxRight, true, 35, 25);

addAndMakeVisible(&pbupSlider);

pbdownSlider.setSliderStyle(Slider::SliderStyle::LinearHorizontal);

pbdownSlider.setRange(0, 12, 1);

pbdownSlider.setValue(12);

pbdownSlider.setTextBoxStyle(Slider::TextBoxRight, true, 35, 25);

addAndMakeVisible(&pbdownSlider);

//sends value of the sliders to the tree state in the processor

mastergainVal = new AudioProcessorValueTreeState::SliderAttachment (processor.tree, "mastergain", mastergainSlider);

pbupVal = new AudioProcessorValueTreeState::SliderAttachment (processor.tree, "pbup", pbupSlider);

pbdownVal = new AudioProcessorValueTreeState::SliderAttachment (processor.tree, "pbdown", pbdownSlider);

}

Frontgui::~Frontgui()

{

}

void Frontgui::paint (Graphics& g)

{

//fancy stuff for the UI background etc

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

g.fillAll (Colours::black);

g.setColour(Colours::white);

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

//static positioning for now due to time, make dynamic later

g.drawText ("Master", 53, 40, 40, 20, Justification::centredLeft);

g.drawText ("PB Up/Down", 53, 90, 90, 20, Justification::centredLeft);

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

g.setColour(Colours::yellow);

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

}

void Frontgui::resized()

{

//draws the sliders...we use a rectangle object to dynamically size the UI (if we want to resize for IPad etc without needing to change ALL settings

juce::Rectangle<int> area = getLocalBounds().reduced(50);

int sliderWidth = 25;

int sliderHeight = 25;

//draw sliders by reducing area from rectangle above

mastergainSlider.setBounds (45, 20, 120, 100 );

pbdownSlider.setBounds (area.removeFromBottom(sliderWidth).removeFromTop(sliderHeight).withTrimmedTop(10));

pbupSlider.setBounds (area.removeFromBottom(sliderHeight).removeFromTop(sliderWidth).withTrimmedTop(10));

}