Biskilog/BISKILOG POS BASIC/Mains/Splashscreen.cs

using BiskLog_Point_Of_Sale.Company_Setup;
using BiskLog_Point_Of_Sale.Multiple_Login;
using BiskLog_Point_Of_Sale.Properties;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.Drawing;
using System.Linq;
using System.Net.NetworkInformation;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace BiskLog_Point_Of_Sale
{
    public partial class Splashscreen : Form
    {
        public static string macAddress, ppd;
        public Splashscreen()
        {
            InitializeComponent();
            macAddress = GetMACAddress2();
            SetStyle(ControlStyles.OptimizedDoubleBuffer, true);

        }

        private void Timer1_Tick(object sender, EventArgs e)
        {
            loader.Width = loader.Width + 10;
            if (pictureBox1.Location.X <= 699)
            {
                pictureBox1.Location = new Point(pictureBox1.Location.X + 15,10);
            }
            else
            {
                pictureBox1.Visible = false;
                if (main.Width <= 330 && main.Height <= 320)
                {
                    main.Visible = true;
                    main.Width = main.Width + 10;
                    main.Height = main.Height + 10;
                }
                else
                {
                    if (label2.Location.Y > 300)
                        label2.Location = new Point(label2.Location.X, label2.Location.Y - 20);
                }
            }
            if ((loader.Width) >= 716)
            {
                timer1.Stop();
                this.Hide();
                CreateProfile();
            }
        }
        public string GetMACAddress2()
        {
            NetworkInterface[] nics = NetworkInterface.GetAllNetworkInterfaces();
            String sMacAddress = string.Empty;
            foreach (NetworkInterface adapter in nics)
            {
                if (sMacAddress == String.Empty)
                {
                    //IPInterfaceProperties properties = adapter.GetIPProperties();
                    sMacAddress = adapter.GetPhysicalAddress().ToString();
                }
            }
            return sMacAddress;
        }
        public void CreateProfile()
        {
            if (Settings.Default.Configured)
            {
                MainLogin main = new MainLogin();
                main.BringToFront();
                main.ShowDialog();
                this.Dispose();
            }
            else
            {
                FirstPage main = new FirstPage();
                main.BringToFront();
                main.ShowDialog();
                this.Dispose();
            }
        }

        private void Splashscreen_Load(object sender, EventArgs e)
        {
           // OnInit();
            timer1.Start();
        }
       
        #region Trial Section :
        // This function does all the work
        [DllImport("License.dll", EntryPoint = "ReadSettingsStr", CharSet = CharSet.Ansi)]
        static extern uint InitTrial(String aKeyCode, IntPtr aHWnd);

        // Use this function to register the application when the application is running
        [DllImport("License.dll", EntryPoint = "DisplayRegistrationStr", CharSet = CharSet.Ansi)]
        static extern uint DisplayRegistration(String aKeyCode, IntPtr aHWnd);

        // The kLibraryKey is meant to prevent unauthorized use of the library.
        // Do not share this key. Replace this key with your own from Advanced Installer 
        // project > Licensing > Registration > Library Key
        private const string kLibraryKey = "7567B7C67C88D9C0D266BB6CD3AB8FD1EF8317";

        private static void OnInit()
        {
            try
            {
                Process process = Process.GetCurrentProcess();
                InitTrial(kLibraryKey, process.MainWindowHandle);
            }
            catch (DllNotFoundException ex)
            {
                // Trial dll is missing close the application immediately.
                MessageBox.Show(ex.ToString());
                Process.GetCurrentProcess().Kill();
            }
            catch (Exception ex1)
            {
                MessageBox.Show(ex1.ToString());
            }
        }

        private void RegisterApp(object sender, EventArgs e)
        {
            try
            {
                Process process = Process.GetCurrentProcess();
                DisplayRegistration(kLibraryKey, process.MainWindowHandle);
            }
            catch (DllNotFoundException ex)
            {
                // Trial dll is missing close the application immediately.
                MessageBox.Show(ex.ToString());
            }
            catch (Exception ex1)
            {
                MessageBox.Show(ex1.ToString());
            }
        }
        #endregion
    }
}