using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Screen_Recorder
{
    public partial class Form1 : Form
    {
        private Button startButton;
        private Label countdownLabel;
        private NotifyIcon trayIcon;
        private Timer countdownTimer;
        private int countdownValue = 3;
        private ScreenRecorder screenRecorder;


        public Form1()
        {
            InitializeComponent();

            Init();
            screenRecorder = new ScreenRecorder();

        }

        private void Init()
        {
            // Setup the form
            this.ClientSize = new Size(300, 100);
            this.Text = "Screen Recorder";

            // Start button
            startButton = new Button
            {
                Text = "Start Recording",
                Location = new Point(50, 30),
                Size = new Size(200, 40)
            };
            startButton.Click += StartButton_Click;
            this.Controls.Add(startButton);

            // Countdown label
            countdownLabel = new Label
            {
                Text = "",
                Location = new Point(50, 10),
                Size = new Size(200, 20),
                TextAlign = ContentAlignment.MiddleCenter
            };
            this.Controls.Add(countdownLabel);

            // Notify icon for the system tray
            trayIcon = new NotifyIcon
            {
                Icon = SystemIcons.Application,
                Visible = false
            };
            trayIcon.DoubleClick += TrayIcon_DoubleClick;

            // Countdown timer
            countdownTimer = new Timer { Interval = 1000 };
            countdownTimer.Tick += CountdownTimer_Tick;
        }

        private void StartButton_Click(object sender, EventArgs e)
        {
            if (startButton.Text == "Start Recording")
            {
                startButton.Text = "Stop Recording";
                startButton.Enabled = false;
                countdownTimer.Start();
            }
            else if (startButton.Text == "Stop Recording")
            {
                screenRecorder.StopRecording();
                startButton.Text = "Start Recording";
                startButton.Enabled = true;
                trayIcon.Visible = false;
                this.WindowState = FormWindowState.Normal;
            }
        }

        private void CountdownTimer_Tick(object sender, EventArgs e)
        {
            if (countdownValue > 0)
            {
                countdownLabel.Text = countdownValue.ToString();
                countdownValue--;
            }
            else
            {
                countdownTimer.Stop();
                countdownLabel.Text = "";
                screenRecorder.StartRecording(@"D:\output1.mp4");
                this.WindowState = FormWindowState.Minimized;
                trayIcon.Visible = true;
                trayIcon.BalloonTipText = "Recording...";
                trayIcon.ShowBalloonTip(1000);
            }
        }

        private void TrayIcon_DoubleClick(object sender, EventArgs e)
        {
            this.WindowState = FormWindowState.Normal;
            trayIcon.Visible = false;
            startButton.Enabled = true;
        }

        private void Form1_Load(object sender, EventArgs e)
        {

        }
    }
}