///////////////////////////Mainwindow.cpp//////////////////////////////

#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QtGui>
#include "aboutdialog.h"
#include <QMessageBox>
MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow) {

    ui->setupUi(this);
    //ui->mainToolBar->hide();
    LoadImages();

}

MainWindow::~MainWindow() {

    delete ui;
}

void MainWindow::LoadImages() {
//

}

void MainWindow::on_loginButton_clicked() {

    check(ui->lineEdit->text());
}

void MainWindow::on_menuExit_triggered()
{
    QApplication::exit();
}

void MainWindow::on_actionAbout_triggered()
{
    AboutDialog ad;
    ad.exec();
}

void MainWindow::check(QString input) {
    if(input == "blah") {
       emit MainWindow::CheckForKeywords(input);
    }
}

void MainWindow::CheckForKeywords(QString input) {
    QMessageBox d;
    d.information("You're not allowed to use that word!!");
    d.exec();
}


/////////////////////////mainwindow.h//////////////////////////////////
#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QMainWindow>

namespace Ui {
    class MainWindow;
}

class MainWindow : public QMainWindow
{
    Q_OBJECT

public:
    explicit MainWindow(QWidget *parent = 0);
    ~MainWindow();

    void LoadImages();

public slots:

signals:
    void check(QString);
private slots:
    void CheckForKeywords(QString);

    void on_loginButton_clicked();

    void on_menuExit_triggered();

    void on_actionAbout_triggered();

private:
    Ui::MainWindow *ui;
};

#endif // MAINWINDOW_H