58 lines
2.1 KiB
VB.net
58 lines
2.1 KiB
VB.net
Public Class Supported_File_Extensions
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Dim unsaved As Boolean = False
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Private Sub Supported_File_Extensions_Load(sender As Object, e As EventArgs) Handles MyBase.Load
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ExtBox.Items.Clear()
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For i = 0 To My.Settings.SupportedExtensions.Count - 1
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ExtBox.Items.Add(My.Settings.SupportedExtensions(i))
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Next
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End Sub
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Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
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Dim response As String = InputBox("Enter a new extension without a leading period.").ToString
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If ValidFileName(response) Then
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ExtBox.Items.Add(response)
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unsaved = True
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Else
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MsgBox("Your response contained invalid characters. The following characters cannot be used:" & vbNewLine & ". / \ < > : ? * ,")
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End If
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End Sub
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Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
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If ExtBox.SelectedItem IsNot Nothing Then
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If ExtBox.SelectedItem.ToString = "txt" Then
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MsgBox("Support for the .txt extension cannot be disabled.", MsgBoxStyle.Exclamation Or MsgBoxStyle.OkOnly)
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Else
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ExtBox.Items.Remove(ExtBox.Items.Item(ExtBox.SelectedIndex))
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unsaved = True
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End If
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End If
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End Sub
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Private Sub Button6_Click(sender As Object, e As EventArgs) Handles Button6.Click
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Dim extString As String = ""
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My.Settings.SupportedExtensions.Clear()
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For i = 0 To ExtBox.Items.Count - 1
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My.Settings.SupportedExtensions.Add(ExtBox.Items(i).ToString)
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Next
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My.Settings.Save()
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Close()
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End Sub
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Private Sub Button4_Click(sender As Object, e As EventArgs) Handles Button4.Click
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If unsaved Then
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If MsgBox("Discard changed made to the supported extensions list?", MsgBoxStyle.YesNo Or MsgBoxStyle.Question) Then Close()
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Else
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Close()
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End If
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End Sub
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Private Sub Button5_Click(sender As Object, e As EventArgs) Handles Button5.Click
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If MsgBox("Replace your custom extensions with the defaults (txt, cfg, ini, log)?") Then
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ExtBox.Items.Clear()
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Dim defaultFileExtensions As String() = {"txt", "cfg", "ini", "log"}
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For i = 0 To defaultFileExtensions.Length - 1
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ExtBox.Items.Add(defaultFileExtensions(i))
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Next
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End If
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End Sub
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End Class |