60 lines
1.8 KiB
C#
60 lines
1.8 KiB
C#
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using System;
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using System.Windows.Forms;
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namespace SendEmail
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{
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public partial class Form1 : Form
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{
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/*
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* Form1 is the main window for Send2Email
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*/
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#region UI
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public Form1() //Autogenerated Code Block
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{
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InitializeComponent();
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}
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private void ExitClick(object sender, EventArgs e)
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{
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//Exit the application
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Application.Exit();
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}
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private void ConfigClick(object sender, EventArgs e)
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{
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this.Hide(); //Hide Form1
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var form2 = new Form2(); //Create Form 2
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form2.Closed += (s, args) => this.Show(); //Attach this.Show() to the Form2.Close() eventhandler, which will show Form1 when Form2 closes.
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form2.Show(); //Show Form2
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}
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private void SendClick(object sender, EventArgs e)
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{
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string email = EmailInput.Text; //Get Email from Text Input
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//Checks if email is valid, this does not check if the email address DOES exist, just if it CAN exist
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if (Program.IsValidEmail(email)) //If email is valid
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{
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Program.Send(email); //Sends valid email to Send() function from within Program.cs
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}
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else //If the email is not valid
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{
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//Error Message for invalid email
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MessageBox.Show(email + " is not a valid email address.\r\nPlease enter a valid email address.");
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}
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}
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#endregion
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//Check if enter key is pressed in email address input
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private void CheckEnter(object sender, KeyEventArgs e)
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{
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if (e.KeyCode == Keys.Return) //If enter key pressed run the SendClick() function
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{
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SendClick(sender, e);
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}
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}
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}
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}
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