56 lines
1.3 KiB
C#
56 lines
1.3 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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namespace HCI_Coursework_EVCHARGE
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{
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public partial class Pinpad : Form
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{
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TextBox entryBox;
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public Pinpad()
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{
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InitializeComponent();
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this.TopMost = true;
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StartPosition = FormStartPosition.CenterScreen;
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}
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public void setTextBox(TextBox textBox)
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{
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entryBox = textBox;
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}
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private void backspace_Click(object sender, EventArgs e)
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{
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if (entryBox.Text.Length > 0)
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{
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entryBox.Text = entryBox.Text.Substring(0, entryBox.Text.Length - 1);
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}
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}
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private void confirm_Click(object sender, EventArgs e)
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{
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Close();
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}
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private void button_Click(object sender, EventArgs e)
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{
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if ( entryBox.Text.Length < 6 )
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{
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entryBox.Text += ((Button)sender).Text;
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}
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else
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{
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MessageBox.Show("PIN cannot be more than 6 numbers!");
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}
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}
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}
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}
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