#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "../server/client.h"

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

	connect(ui->lineEdit, SIGNAL(returnPressed()), this, SLOT(handleLineEntered()));

	m_client = new Client(this);
	connect(m_client, SIGNAL(consoleOutput(QString)), this, SLOT(handleConsoleOutput(QString)));

	m_client->connectToHost("localhost", 6744);
}

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



void MainWindow::handleLineEntered() {
	QString line = ui->lineEdit->text();
	ui->lineEdit->clear();

	m_client->consoleInput(line);
}

void MainWindow::handleConsoleOutput(const QString &str) {
	QTextCursor cursor = ui->textEdit->textCursor();
	bool isAtEnd = cursor.atEnd();

	cursor.movePosition(QTextCursor::End);
	cursor.clearSelection();
	cursor.insertText(str);
	cursor.insertText("\n");

	if (isAtEnd)
		ui->textEdit->setTextCursor(cursor);
}