#include "..\Header\MainWindow.h"
#include "..\Header\OglViewerWidget.h"
#include <QSurfaceFormat>
#include <QMessageBox>
#include <QFileDialog>

#define WINDOW_NAME "Mesh Viewer"

MainWindow::MainWindow(QWidget *parent)
	: QMainWindow(parent)
	, ui(new Ui::MainWindowClass)
{
	ui->setupUi(this);

	setWindowTitle(WINDOW_NAME);
	setWindowIcon(QIcon(":/images/icon.ico"));

	ui->statusBar->showMessage("pre-alpha");

	ui->mainToolBar->addAction("Open File", this, &MainWindow::openFile);
	ui->mainToolBar->addAction("About File", this, &MainWindow::aboutFile);
	ui->mainToolBar->addAction("Help", this, &MainWindow::aboutTool);

	QSurfaceFormat format;
	format.setDepthBufferSize(24);
	QSurfaceFormat::setDefaultFormat(format);

	setCentralWidget(new OglViewerWidget(this));
}

MainWindow::~MainWindow()
{
	delete ui;
}

void MainWindow::openFile()
{
	QString fileName = QFileDialog::getOpenFileName(this, "Open File", "", "Mesh (*.msh)");
	emit loadFile(fileName.toStdString().c_str());
}

void MainWindow::aboutFile()
{
	QMessageBox* dialog = new QMessageBox(QMessageBox::Information,
		WINDOW_NAME,
		"When i find some time, i'll add some information about\nthe file in the detailed text",
		QMessageBox::StandardButton::Close,
		this,
		Qt::Dialog | Qt::MSWindowsFixedSizeDialogHint);
	dialog->setDetailedText("This is the cool detailed text\n");
	dialog->exec();
}

void MainWindow::aboutTool()
{
	QMessageBox* dialog = new QMessageBox(QMessageBox::Question,
		WINDOW_NAME,
		"This is the Pre-Alpha version of my Mesh Viewer\nCheck the detailed information",
		QMessageBox::StandardButton::Close,
		this,
		Qt::Dialog | Qt::MSWindowsFixedSizeDialogHint);
	dialog->setDetailedText("left mouse - rotate\nright mouse - move\nscroll - zoom\nspace - reset view\nesc - close");
	dialog->exec();
}