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saviour-backup-system/Saviour Backup System/addBackupWizard.cs

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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading;
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using System.Windows.Forms;
using System.IO;
using System.Data.SqlServerCe;
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namespace Saviour_Backup_System
{
public partial class addBackupWizard : Form
{
private string defaultText;
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public addBackupWizard()
{
InitializeComponent();
populateDropdown();
defaultText = introTextBox.Text; //stores it so we can append to the end at runtime
this.Size = new Size(583, 299);
}
private void directoryBrowseButton_Click(object sender, EventArgs e)
{
FolderBrowserDialog folderBrowserDialog = new FolderBrowserDialog();
if (folderBrowserDialog.ShowDialog() == DialogResult.OK)
{
folderPath.Text = folderBrowserDialog.SelectedPath;
}
folderBrowserDialog.Dispose(); //memory management
}
private void populateDropdown()
{
DriveInfo[] drives = USBTools.getConnectedDrives();
foreach (DriveInfo drive in drives)
{
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drivesDropdown.Items.Add(drive.Name + " " + drive.VolumeLabel);
}
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}
private void lockControls(bool state)
{
backupNameInput.ReadOnly = state;
drivesDropdown.Enabled = !state;
compressionTypeDropdown.Enabled = !state;
insertionSwitch.IsReadOnly = state;
unifiedFileSwitch.IsReadOnly = state;
previousBackupInput.Enabled = !state;
folderPath.ReadOnly = state;
}
private void createButton_Click(object sender, EventArgs e) {
lockControls(true);
if ((folderPath.Text == "") || (previousBackupInput.Text == "") || (compressionTypeDropdown.Text == "") || (drivesDropdown.Text == "") || (backupNameInput.Text == "")) {
MessageBox.Show("You have not filled in every element, Please try again!", "Not everything is complete", MessageBoxButtons.OK, MessageBoxIcon.Error);
lockControls(false);
return;
}
statusProgress.Text = "Initialising...";
int initHeight = 299;
while (this.Size.Height != 330) {
initHeight++;
this.Size = new Size(583, initHeight);
Thread.Sleep(10);
}
statusProgress.Text = "Checking form...";
if (!Directory.Exists(folderPath.Text)) {
DialogResult result = MessageBox.Show("The folder path you have entered doesnt exist, would you like to create it?", "Create Folder", MessageBoxButtons.YesNo);
if (result == DialogResult.Yes) {
try { Directory.CreateDirectory(folderPath.Text);
} catch {
MessageBox.Show("Error Creating Folder! Please check the path and try agian.", "Error creating folder", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
else if (compressionTypeDropdown.Text == "None" && unifiedFileSwitch.Value == true) {
MessageBox.Show("You cannot have a unified file without some form of compression, please select again.", "Compression Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
createRecord();
}
while (this.Size.Height != 299) {
initHeight--;
this.Size = new Size(583, initHeight);
Thread.Sleep(10);
}
}
private void createRecord()
{
SqlCeConnection conn = databaseTools.conn;
SqlCeCommand cmd = conn.CreateCommand();
conn.Open();
cmd.CommandText = "INSERT INTO Drive (ID, Name, Capacity, File_System, Type) VALUES (?,?,?,?,?)";
cmd.Parameters.Add(new SqlCeParameter("Drive ID", SqlDbType.NText));
cmd.Parameters.Add(new SqlCeParameter("Drive Name", SqlDbType.NText));
cmd.CommandText = "INSERT INTO Recordset (Name, Drive_ID, Creation_Date, Backup_Location, Automatic, Compression, Previous_Backups) VALUES (?, ?, ?)";
cmd.Parameters.Add(new SqlCeParameter("p1", SqlDbType.Int));
cmd.Parameters.Add(new SqlCeParameter("p2", SqlDbType.NText));
cmd.Parameters.Add(new SqlCeParameter("p3", SqlDbType.Money));
cmd.Prepare();
cmd.Parameters["p1"].Value = 1;
cmd.Parameters["p2"].Value = "abc";
cmd.Parameters["p3"].Value = 15.66;
cmd.ExecuteNonQuery();
cmd.Parameters.Clear();
conn.Close();
MessageBox.Show("Record created successfully!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
}
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}
}