#include <ncurses.h>
#include <string.h>

#include <string>

#include "loginscreen.h"

using namespace std;

LoginScreen::LoginScreen()
{

}

bool LoginScreen::exec()
{
    initscr();			/* Start curses mode 		  */
    keypad(stdscr, TRUE); // Listen to function keys


    printw("ComunicTerm");	/* Print Hello World		  */
    refresh();			/* Print it on to the real screen */


    // Get screen size
    int row, col;
    getmaxyx(stdscr, row, col);

    const string msg = "Light client";
    mvprintw(0, (col-static_cast<int>(msg.length())), msg.c_str());
    refresh();


    int startX = (row-4*2)/2;
    int startY = (col-50)/2;


    mvprintw(startX, startY, "Please login to your Comunic account:");

    // Ask for email
    wattron(stdscr, A_REVERSE);
    mvprintw(startX+2, startY, "Email address:");
    wattroff(stdscr, A_REVERSE);


    // Ask for password
    wattron(stdscr, A_REVERSE);
    mvprintw(startX+4, startY, "Password:");
    wattroff(stdscr, A_REVERSE);

    // Validate button
    wattron(stdscr, A_REVERSE);
    mvprintw(startX+6, startY, "Login");
    wattroff(stdscr, A_REVERSE);

    refresh();


    getch();			/* Wait for user input */
    endwin();			/* End curses mode		  */
}