Biskilog/BISKILOG POS PREMIUM/SystemSettings/SalesTax.cs

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;
using BiskLog_Point_Of_Sale.Properties;
using Point_Of_Sale_Managment;

namespace BiskLog_Point_Of_Sale
{
    public partial class SalesTax : Form
    {
        SystemSettings systemSettings;
        public SalesTax(SystemSettings settings)
        {
            InitializeComponent();
            systemSettings = settings;
        }

        private void Button1_Click(object sender, EventArgs e)
        {
            systemSettings.MoveToReceipt();
        }

        private void Button2_Click(object sender, EventArgs e)
        {
            if (automatically.Checked)
            {
                Settings.Default.AutomaticallyTax = true;
            }
            else
            {
                Settings.Default.AutomaticallyTax = false;
            }
            if (radioButton1.Checked)
            {
                Settings.Default.CollectTax = true;
            }
            else
            {
                Settings.Default.CollectTax = false;
            }
            Settings.Default.TaxRate = double.Parse(taxRateTXT.Text);
            Settings.Default.TaxAgency = agencyTXT.Text;
            Settings.Default.Save();
            systemSettings.MoveToGeneral();
        }

        private void Button3_Click(object sender, EventArgs e)
        {
            if (automatically.Checked)
            {
                Settings.Default.AutomaticallyTax = true;
            }
            else
            {
                Settings.Default.AutomaticallyTax = false;
            }
            if (radioButton1.Checked)
            {
                Settings.Default.CollectTax = true;
            }
            else
            {
                Settings.Default.CollectTax = false;
            }
            Settings.Default.TaxRate = double.Parse(taxRateTXT.Text);
            Settings.Default.TaxAgency = agencyTXT.Text;
            Settings.Default.Save();
            systemSettings.Close();
        }

        private void SalesTax_Load(object sender, EventArgs e)
        {
            tinTxt.Text = Settings.Default.tinNumber;
            if (Settings.Default.CollectTax)
            {
                radioButton1.Checked = true;
            }
            agencyTXT.Text = Settings.Default.TaxAgency;
            taxRateTXT.Text = Settings.Default.TaxRate.ToString();
            if (Settings.Default.AutomaticallyTax)
            {
                automatically.Checked = true;
            }
        }

        private void RadioButton1_CheckedChanged(object sender, EventArgs e)
        {
            if (radioButton1.Checked)
            {
                taxRateTXT.Enabled = true;
                agencyTXT.Enabled = true;
                automatically.Enabled = true;
            }
            else
            {
                taxRateTXT.Enabled = false;
                agencyTXT.Enabled = false;
                automatically.Enabled = false;
            }
        }

        private void RadioButton2_CheckedChanged(object sender, EventArgs e)
        {
            if (radioButton2.Checked)
            {
                taxRateTXT.Enabled = false;
                agencyTXT.Enabled = false;
                automatically.Enabled = false;
            }
            else
            {
                taxRateTXT.Enabled = true;
                agencyTXT.Enabled = true;
                automatically.Enabled = true;
            }
        }

        private void TaxRateTXT_KeyPress(object sender, KeyPressEventArgs e)
        {
            if (e.KeyChar == 46)
            {
            }
            else if (e.KeyChar == 8)
            {
            }
            else if ((e.KeyChar < 48) || (e.KeyChar > 57))
            {
                e.Handled = true;
            }
        }
    }
}