/*
 * © Copyright 2014 – Urheberrechtshinweis
 * Alle Rechte vorbehalten / All Rights Reserved
 *
 * Programmcode ist urheberrechtlich geschuetzt.
 * Das Urheberrecht liegt, soweit nicht ausdruecklich anders gekennzeichnet, bei Frank Ebner.
 * Keine Verwendung ohne explizite Genehmigung.
 * (vgl. § 106 ff UrhG / § 97 UrhG)
 */

#include "QNavMeshSettings.h"

#include <Indoor/navMesh/NavMeshSettings.h>

#include <QGridLayout>
#include <QLabel>
#include <QSlider>
#include <QSlider>
#include <QDialogButtonBox>

QNavMeshSettings::QNavMeshSettings(NM::NavMeshSettings* settings, QWidget* parent) : QDialog(parent) {

	QGridLayout* lay = new QGridLayout(this);
	this->setLayout(lay);
	int row = 0;

	this->setWindowTitle("NavMesh Settings");
	this->setMinimumWidth(350);

	// MAX QUALITY
	{
		lay->addWidget(new QLabel("smallest element"), row, 0);
		QLabel* lblQuality = new QLabel("");
		lay->addWidget(lblQuality, row, 2);
		QSlider* sldQuality = new QSlider(Qt::Orientation::Horizontal); sldQuality->setMinimum(10); sldQuality->setMaximum(30);
		connect(sldQuality, &QSlider::valueChanged, [settings, sldQuality, lblQuality] () {
			settings->maxQuality_m = sldQuality->value() / 100.0f;
			lblQuality->setText(QString("%1 m").arg(settings->maxQuality_m, 5, 'f', 2, 0));
		});
		sldQuality->setValue(settings->maxQuality_m * 100.0f);
		lay->addWidget(sldQuality, row, 1);
		++row;
	}

	// AGENT HEIGHT
	{
		lay->addWidget(new QLabel("agent height"), row, 0);
		QLabel* lblHeight = new QLabel("");
		lay->addWidget(lblHeight, row, 2);
		QSlider* sldHeight = new QSlider(Qt::Orientation::Horizontal); sldHeight->setMinimum(10); sldHeight->setMaximum(200);
		connect(sldHeight, &QSlider::valueChanged, [settings, sldHeight, lblHeight] () {
			settings->agentHeight = sldHeight->value() / 100.0f;
			lblHeight->setText(QString("%1 m").arg(settings->agentHeight, 5, 'f', 2, 0));
		});
		sldHeight->setValue(settings->agentHeight * 100.0f);
		lay->addWidget(sldHeight, row, 1);
		++row;
	}

	// AGENT RADIUS
	{
		lay->addWidget(new QLabel("agent radius"), row, 0);
		QLabel* lblRadius = new QLabel("");
		lay->addWidget(lblRadius, row, 2);
		QSlider* sldRadius = new QSlider(Qt::Orientation::Horizontal); sldRadius->setMinimum(5); sldRadius->setMaximum(60);
		connect(sldRadius, &QSlider::valueChanged, [settings, sldRadius, lblRadius] () {
			settings->agentRadius = sldRadius->value() / 100.0f;
			lblRadius->setText(QString("%1 m").arg(settings->agentRadius, 5, 'f', 2, 0));
		});
		sldRadius->setValue(settings->agentRadius * 100.0f);
		lay->addWidget(sldRadius, row, 1);
		++row;
	}


	// MAX EDGE LENGTH
	{
		lay->addWidget(new QLabel("max edge length"), row, 0);
		QLabel* lblMaxEdgeLength = new QLabel("");
		lay->addWidget(lblMaxEdgeLength, row, 2);
		QSlider* sdlMaxEdgeLength = new QSlider(Qt::Orientation::Horizontal); sdlMaxEdgeLength->setMinimum(300); sdlMaxEdgeLength->setMaximum(2000);
		connect(sdlMaxEdgeLength, &QSlider::valueChanged, [settings, sdlMaxEdgeLength, lblMaxEdgeLength] () {
			settings->edgeMaxLen = sdlMaxEdgeLength->value() / 100.0f;
			lblMaxEdgeLength->setText(QString("%1 m").arg(settings->edgeMaxLen, 5, 'f', 2, 0));
		});
		sdlMaxEdgeLength->setValue(settings->edgeMaxLen * 100.0f);
		lay->addWidget(sdlMaxEdgeLength, row, 1);
		++row;
	}

	// MIN REGION SIZE
	{
		lay->addWidget(new QLabel("min region size"), row, 0);
		QLabel* lblMinRegionSize = new QLabel("");
		lay->addWidget(lblMinRegionSize, row, 2);
		QSlider* sldRegionMinSize = new QSlider(Qt::Orientation::Horizontal); sldRegionMinSize->setMinimum(400); sldRegionMinSize->setMaximum(99900);
		connect(sldRegionMinSize, &QSlider::valueChanged, [settings, sldRegionMinSize, lblMinRegionSize] () {
			settings->regionMinSize = sldRegionMinSize->value() / 100.0f;
			lblMinRegionSize->setText(QString("%1 m").arg(settings->regionMinSize, 5, 'f', 2, 0));
		});
		sldRegionMinSize->setValue(settings->regionMinSize * 100.0f);
		lay->addWidget(sldRegionMinSize, row, 1);
		++row;
	}

	QDialogButtonBox* box = new QDialogButtonBox(QDialogButtonBox::StandardButton::Ok | QDialogButtonBox::StandardButton::Close);
	lay->addWidget(box, row, 0, 1, 3);

	connect(box, &QDialogButtonBox::accepted, [&] () {ok = true; close();});
	connect(box, &QDialogButtonBox::rejected, [&] () {ok = false; close();});

}