#pragma once

#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QMainWindow>
#include <QApplication>
#include <QLabel>
#include <QSlider>
#include <QGridLayout>
#include <QPushButton>
#include <QCheckBox>
/*
 * #else
 * class QSlider;
 * class QLabel;
 * class QGridLayout;
 * class QPushButton;
 * class QWidget;
 * class QMainWindow;
 * #endif
 */

#include "global.h"
#include "contclasses.h"
//class EndpointHandler;

/*
 * class ToggleButton : public QAbstractButton {
 * 	Q_OBJECT
 * 
 * public:
 * 	ToggleButton(QWidget *parent = nullptr);
 * 	void 	checkStateSet();
 * 	bool 	hitButton(const QPoint &pos) const;
 * 	void 	nextCheckState();
 * 	void 	changeEvent(QEvent *e) override;
 * 	bool 	event(QEvent *e) override;
 * 	void 	focusInEvent(QFocusEvent *e) override;
 * 	void 	focusOutEvent(QFocusEvent *e) override;
 * 	void 	keyPressEvent(QKeyEvent *e) override;
 * 	void 	keyReleaseEvent(QKeyEvent *e) override;
 * 	void 	mouseMoveEvent(QMouseEvent *e) override;
 * 	void 	mousePressEvent(QMouseEvent *e) override;
 * 	void 	mouseReleaseEvent(QMouseEvent *e) override;
 * 	void 	paintEvent(QPaintEvent *e) override = 0;
 * 	void 	timerEvent(QTimerEvent *e) override;
 * 	ToggleButton(QWidget *parent = nullptr);
 * };
 */

class EndpointWidget : public QWidget {
	Q_OBJECT
	  	  
public:
	EndpointWidget(EndpointHandler* eph, QWidget *parent = nullptr);
	//TODO: get();
	EndpointHandler* eph;
	void setIndex(uint64_t idx);
	uint64_t getIndex();
	
	void setVolume(int channel, float volume);
	
	QCheckBox *muteButton = nullptr; 
	QLabel *mainLabel = nullptr, *leftChannelLabel = nullptr, *rightChannelLabel = nullptr;
	QSlider *mainSlider = nullptr;
	std::vector<QSlider*> channelSliders;
	std::vector<QLabel*> channelLabels;
	QGridLayout *layout = nullptr;
	QGridLayout *mainMuteLayout = nullptr;
	void updateMainVolume(float newValue);
	void updateChannelVolume(uint32_t channel, float newValue);
	void updateMute(bool muted);
	//void toggleFrontEvents(bool active);
	
	//void populateEndpointWidget(EndpointHandler *eph);
	//void setEndpointHandlers(std::vector<EndpointHandler*> *ephs);
							   
public slots:
	void updateMainVolume(int newValue);
	void updateMute(int checked);
	
private:
	uint64_t idx;
	//std::vector<EndpointHandler*> *ephs;
	//std::vector<QSlider> *sliders;
	
	//signals:
    //void valueChanged(int value);

};

class MainWindow : public QMainWindow {
	Q_OBJECT
	//QWidget *centralWidget;
	  	  
public:
	MainWindow(QWidget *parent = nullptr);
	void reloadEndpointWidgets();

	//TODO: destroy/empty existing EndpointWidgets
	//void setEndpointHandlers(std::vector<EndpointHandler*> *ephs);

private:
	//std::vector<EndpointHandler*> *ephs;
	std::vector<EndpointWidget*> ews;
	QWidget *widget;
	QGridLayout *layout;
	//QLabel *pintas;

	//public slots:
	//	void setEndpointHandlers(std::vector<EndpointHandler*> *ephs);
	
	//signals:
    //void valueChanged(int value);

};

#endif