Aplikasi Konversi Format File Video, Audio, Dokumen, Gambar Dan Konversi Bilangan Biner, Oktal, Desimal, Dan Hexadesimal Menggunakan Microsoft Visual Basic 2010

LAMPIRAN

Kode Program Menu Awal
Public Class FrmMenu
Private Sub BtnBilangan_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
BtnBilangan.Click
FrmKonversiBilangan.Visible = True
FrmKonversiVideo.Visible = False
FrmKonversiAudio.Visible = False
FrmKonversiGambar.Visible = False
FrmTxtKePdf.Visible = False
Me.Visible = False
End Sub
Private Sub BtnVideo_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
BtnVideo.Click
'
PnlKonversiVideo.Visible = True
'
PnlKonversiAudio.Visible = False

FrmKonversiVideo.Visible = True
FrmKonversiBilangan.Visible = False
FrmKonversiAudio.Visible = False
FrmKonversiGambar.Visible = False
FrmTxtKePdf.Visible = False
Me.Visible = False
End Sub
Private Sub BtnAudio_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
BtnAudio.Click
'
PnlKonversiAudio.Visible = True
'
PnlKonversiVideo.Visible = False
FrmKonversiAudio.Visible = True
FrmKonversiVideo.Visible = False
FrmKonversiBilangan.Visible = False
FrmKonversiGambar.Visible = False
FrmTxtKePdf.Visible = False
Me.Visible = False

End Sub
Private Sub BtnGambar_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
BtnGambar.Click
FrmKonversiGambar.Visible = True
FrmKonversiAudio.Visible = False
FrmKonversiVideo.Visible = False

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FrmKonversiBilangan.Visible = False
FrmTxtKePdf.Visible = False
Me.Visible = False
End Sub
Private Sub BtnDokumen_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
BtnDokumen.Click
FrmKonvertDokumen.Visible = True
FrmTxtKePdf.Visible = False
FrmKonversiGambar.Visible = False

FrmKonversiAudio.Visible = False
FrmKonversiVideo.Visible = False
FrmKonversiBilangan.Visible = False
Me.Visible = False
End Sub
Private Sub BtnTentang_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
BtnTentang.Click
FrmTxtKePdf.Visible = False
FrmKonversiGambar.Visible = False
FrmKonversiAudio.Visible = False
FrmKonversiVideo.Visible = False
FrmKonversiBilangan.Visible = False
FrmTentang.Visible = True
Me.Visible = False
End Sub
Private Sub BtnExit_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
BtnExit.Click
Dim keluar As MsgBoxResult

keluar = MsgBox("Apakah Anda Yakin Ingin Keluar
Dari Aplikasi Ini?", MsgBoxStyle.YesNo, "Peringatan")
If keluar = MsgBoxResult.Yes Then
Close()
End If
End Sub
End Class
Kode Program Menu Konversi Audio
Imports System.IO
Public Class FrmKonversiAudio
Dim proc As New Process
Function startConversion()
Control.CheckForIllegalCrossThreadCalls = False

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Dim input As String = Me.dlgOpenAudio.FileName
Dim output As String = Me.dlgSaveAudio.FileName
Dim exepath As String = Application.StartupPath
+ "\bin\ffmpeg.exe"

Dim quality As Integer = TrackBarAudio.Value *
2
Dim startinfo As New
System.Diagnostics.ProcessStartInfo
Dim sr As StreamReader
Dim cmd As String = " -i """ + input + """ -ar
22050 -qscale " & quality & " -y """ + output + """"
Dim ffmpegOutput As String
startinfo.FileName = exepath
startinfo.Arguments = cmd
startinfo.UseShellExecute = False
startinfo.WindowStyle =
ProcessWindowStyle.Hidden
startinfo.RedirectStandardError = True
startinfo.RedirectStandardOutput = True
startinfo.CreateNoWindow = True
proc.StartInfo = startinfo
proc.Start()
Me.lblInfoAudio.Text = "Lagi Proses
Pengkonversian... Silahkan Tunggu..."

sr = proc.StandardError
Me.btnStartAudio.Enabled = False
Do
If
BackgroundWorkerAudio.CancellationPending Then
End If
ffmpegOutput = sr.ReadLine
Me.txtProgressAudio.Text = ffmpegOutput
Loop Until proc.HasExited And ffmpegOutput =
Nothing Or ffmpegOutput = ""
Me.txtProgressAudio.Text = "Selesai"
Me.lblInfoAudio.Text = "Telah Selesai!"
MsgBox("Telah Selesai!",
MsgBoxStyle.Exclamation)
Me.btnStartAudio.Enabled = True
Return 0
End Function
Private Sub btnStart_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnStartAudio.Click

If txtOpenAudio.Text = "" Or txtOpenAudio.Text
dlgOpenAudio.FileName Then

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MsgBox("Pilih Terlebih Dahulu File Yang
Akan Dikonver", MsgBoxStyle.Information, "Pilih Sebuah
file")
Exit Sub
ElseIf txtSaveAudio.Text = "" Or
txtSaveAudio.Text dlgSaveAudio.FileName Then
MsgBox("Pilih Terlebih Dahulu Lokasi
Penyimpanan File", MsgBoxStyle.Information, "Pilih
Sebuah file")
Exit Sub
End If
BackgroundWorkerAudio.RunWorkerAsync()
End Sub
Private Sub dlgSave_FileOk(ByVal sender As
System.Object, ByVal e As

System.ComponentModel.CancelEventArgs) Handles
dlgSaveAudio.FileOk
dlgSaveAudio.OverwritePrompt = True
dlgSaveAudio.DereferenceLinks = True
dlgSaveAudio.CreatePrompt = True
dlgSaveAudio.Filter =
"(*.mp2)|*.mp2|(*.mp3)|*.mp3|(*.wav)|*.wav"
txtSaveAudio.Text = dlgSaveAudio.FileName
End Sub
Private Sub btnSave_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnSaveAudio.Click
dlgSaveAudio.ShowDialog()
End Sub
Private Sub btnOpen_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnOpenAudio.Click
dlgOpenAudio.ShowDialog()
End Sub
Private Sub dlgOpen_FileOk(ByVal sender As

System.Object, ByVal e As
System.ComponentModel.CancelEventArgs) Handles
dlgOpenAudio.FileOk
dlgOpenAudio.CheckFileExists = True
txtOpenAudio.Text = dlgOpenAudio.FileName
End Sub

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Private Sub btnStop_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnStopAudio.Click
On Error GoTo handle
BackgroundWorkerAudio.CancelAsync()
If btnStartAudio.Enabled = False Then
lblInfoAudio.Text = ("Konversi
Dibatalkan!")
MsgBox("Konversi Akan Dibatalkan",
MsgBoxStyle.Exclamation)
btnStartAudio.Enabled = True

Else
MsgBox("Konversi Dimulai",
MsgBoxStyle.Critical)
End If
proc.Kill()
handle:
Exit Sub
End Sub
Private Sub BackgroundWorker1_DoWork(ByVal sender
As System.Object, ByVal e As
System.ComponentModel.DoWorkEventArgs) Handles
BackgroundWorkerAudio.DoWork
startConversion()
End Sub
Private Sub btnHome_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnHomeAudio.Click
Me.Visible = False
FrmMenu.Visible = True
End Sub

End Class
Kode Program Menu Konversi Bilangan
Public Class FrmKonversiBilangan
Private Sub Form1_Load(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
MyBase.Load
rdoBiDe.Checked = False
rdoBiDe.Checked = True
End Sub
Private Sub rdoBiDe_CheckedChanged(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
rdoBiDe.CheckedChanged
txtBilangan.Clear()

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lblHasil.Text = ""
txtBilangan.MaxLength = 30
If rdoBiDe.Checked = True Then
BtnBiDe.Enabled = True
BtnDeBi.Enabled = False
BtnBiHe.Enabled = False
BtnHeBi.Enabled = False
BtnBiOc.Enabled = False
BtnOcBi.Enabled = False
BtnDeHe.Enabled = False
BtnDeOc.Enabled = False
BtnHeDe.Enabled = False
BtnHeOc.Enabled = False
BtnOcDe.Enabled = False
BtnOcHe.Enabled = False
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button1" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = False
End If
End If
Next cControl
Else
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button1" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = True
End If
End If
Next cControl
End If
End Sub
Private Sub rdoDeBi_CheckedChanged(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
rdoDeBi.CheckedChanged
txtBilangan.Clear()
lblHasil.Text = ""

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txtBilangan.MaxLength = 9
txtBilangan.MaxLength = 30
BtnBiDe.Enabled = False
BtnDeBi.Enabled = True
BtnBiHe.Enabled = False
BtnHeBi.Enabled = False
BtnBiOc.Enabled = False
BtnOcBi.Enabled = False
BtnDeHe.Enabled = False
BtnDeOc.Enabled = False
BtnHeDe.Enabled = False
BtnHeOc.Enabled = False
BtnOcDe.Enabled = False
BtnOcHe.Enabled = False
If rdoDeBi.Checked = True Then
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button2" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = False
End If
End If
Next cControl
Else
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button2" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = True
End If
End If
Next cControl
End If
End Sub
Private Sub txtBilangan_TextChanged(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
txtBilangan.TextChanged
If rdoBiDe.Checked = True And
txtBilangan.Text.Length > 0 Or rdoBiHex.Checked = True
And txtBilangan.Text.Length > 0 Or rdoBiOk.Checked =
True And txtBilangan.Text.Length > 0 Then
Dim u As Integer = 0
Dim p As Integer = txtBilangan.Text.Length

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For u = 0 To p - 1
If p > 0 Then
Dim a As String =
txtBilangan.Text.Substring(p - 1, 1)
If a = "1" Or a = "0" Then
Else
Dim s As String =
txtBilangan.Text.Remove(p - 1, 1)
txtBilangan.Text = s
End If
p = p - 1
End If
Next
End If
If rdoDeBi.Checked = True And
txtBilangan.Text.Length > 0 Or rdoDeHex.Checked = True
And txtBilangan.Text.Length > 0 Or rdoDeOk.Checked =
True And txtBilangan.Text.Length > 0 Then
Dim u As Integer = 0
Dim p As Integer = txtBilangan.Text.Length
For u = 0 To p - 1
If p > 0 Then
Dim a As String =
txtBilangan.Text.Substring(p - 1, 1)
If IsNumeric(a) Then
Else
Dim s As String =
txtBilangan.Text.Remove(p - 1, 1)
txtBilangan.Text = s
End If
p = p - 1
End If
Next
End If
If rdoOkBi.Checked = True And
txtBilangan.Text.Length > 0 Or rdoOkHex.Checked = True
And txtBilangan.Text.Length > 0 Or rdoOkDe.Checked =
True And txtBilangan.Text.Length > 0 Then
Dim u As Integer = 0
Dim p As Integer = txtBilangan.Text.Length
For u = 0 To p - 1
If p > 0 Then
Dim a As String =
txtBilangan.Text.Substring(p - 1, 1)
If a = "0" Or a = "1" Or a = "2" Or
a = "3" Or a = "4" Or a = "5" Or _
a = "6" Or a = "7" Then
Else

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Dim s As String =
txtBilangan.Text.Remove(p - 1, 1)
txtBilangan.Text = s
End If
p = p - 1
End If
Next
End If
If rdoHexBi.Checked = True And
txtBilangan.Text.Length > 0 Or rdoHexDe.Checked = True
And txtBilangan.Text.Length > 0 Or rdoHexOk.Checked =
True And txtBilangan.Text.Length > 0 Then
Dim u As Integer = 0
Dim p As Integer = txtBilangan.Text.Length
For u = 0 To p - 1
If p > 0 Then
Dim a As String =
txtBilangan.Text.Substring(p - 1, 1)
If IsNumeric(a) Or a = "a" Or a =
"b" Or a = "c" Or a = "d" Or a = "e" Or a = "f" _
Or a = "A" Or a = "B" Or a = "C" Or
a = "D" Or a = "E" Or a = "F" Then
Else
Dim s As String =
txtBilangan.Text.Remove(p - 1, 1)
txtBilangan.Text = s
End If
p = p - 1
End If
Next
End If
End Sub
Private Sub rdoBiHex_CheckedChanged(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
rdoBiHex.CheckedChanged
txtBilangan.Clear()
lblHasil.Text = ""
txtBilangan.MaxLength = 30
BtnBiDe.Enabled = False
BtnDeBi.Enabled = False
BtnBiHe.Enabled = True
BtnHeBi.Enabled = False
BtnBiOc.Enabled = False
BtnOcBi.Enabled = False
BtnDeHe.Enabled = False
BtnDeOc.Enabled = False
BtnHeDe.Enabled = False
BtnHeOc.Enabled = False

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67

BtnOcDe.Enabled = False
BtnOcHe.Enabled = False
If rdoBiHex.Checked = True Then
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button3" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = False
End If
End If
Next cControl
Else
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button3" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = True
End If
End If
Next cControl
End If
End Sub
Private Sub rdoHexDe_CheckedChanged(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
rdoHexDe.CheckedChanged
txtBilangan.Clear()
lblHasil.Text = ""
txtBilangan.MaxLength = 10
txtBilangan.MaxLength = 30
BtnBiDe.Enabled = False
BtnDeBi.Enabled = False
BtnBiHe.Enabled = False
BtnHeBi.Enabled = False
BtnBiOc.Enabled = False
BtnOcBi.Enabled = False
BtnDeHe.Enabled = False
BtnDeOc.Enabled = False
BtnHeDe.Enabled = True
BtnHeOc.Enabled = False
BtnOcDe.Enabled = False
BtnOcHe.Enabled = False
If rdoHexDe.Checked = True Then
Dim cControl As Control

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For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button9" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = False
End If
End If
Next cControl
Else
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button9" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = True
End If
End If
Next cControl
End If
End Sub
Private Sub rdoHexBi_CheckedChanged(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
rdoHexBi.CheckedChanged
txtBilangan.MaxLength = 10
txtBilangan.Clear()
lblHasil.Text = ""
txtBilangan.MaxLength = 30
BtnBiDe.Enabled = False
BtnDeBi.Enabled = False
BtnBiHe.Enabled = False
BtnHeBi.Enabled = True
BtnBiOc.Enabled = False
BtnOcBi.Enabled = False
BtnDeHe.Enabled = False
BtnDeOc.Enabled = False
BtnHeDe.Enabled = False
BtnHeOc.Enabled = False
BtnOcDe.Enabled = False
BtnOcHe.Enabled = False
If rdoHexBi.Checked = True Then
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then

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If Not cControl.Name.ToString =
"Button4" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = False
End If
End If
Next cControl
Else
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button4" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = True
End If
End If
Next cControl
End If
End Sub
Private Sub Timer1_Tick(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
Timer1.Tick
If Label4.Text.Length >= 23 Then
Label4.Text = ""
Else
Dim randBinary As New Random
Dim randbin As Integer = randBinary.Next(0,
2)
Label4.Text = Label4.Text +
randbin.ToString
End If
End Sub
Private Sub rdoBiOk_CheckedChanged(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
rdoBiOk.CheckedChanged
txtBilangan.Clear()
lblHasil.Text = ""
txtBilangan.MaxLength = 30
txtBilangan.MaxLength = 30
BtnBiDe.Enabled = False
BtnDeBi.Enabled = False
BtnBiHe.Enabled = False
BtnHeBi.Enabled = False
BtnBiOc.Enabled = True
BtnOcBi.Enabled = False
BtnDeHe.Enabled = False

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BtnDeOc.Enabled = False
BtnHeDe.Enabled = False
BtnHeOc.Enabled = False
BtnOcDe.Enabled = False
BtnOcHe.Enabled = False
If rdoBiOk.Checked = True Then
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button5" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = False
End If
End If
Next cControl
Else
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button5" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = True
End If
End If
Next cControl
End If
End Sub
Private Sub rdoHexOk_CheckedChanged(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
rdoHexOk.CheckedChanged
txtBilangan.MaxLength = 10
txtBilangan.Clear()
lblHasil.Text = ""
txtBilangan.MaxLength = 30
BtnBiDe.Enabled = False
BtnDeBi.Enabled = False
BtnBiHe.Enabled = False
BtnHeBi.Enabled = False
BtnBiOc.Enabled = False
BtnOcBi.Enabled = False
BtnDeHe.Enabled = False
BtnDeOc.Enabled = False
BtnHeDe.Enabled = False
BtnHeOc.Enabled = True
BtnOcDe.Enabled = False
BtnOcHe.Enabled = False

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If rdoHexOk.Checked = True Then
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button10" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = False
End If
End If
Next cControl
Else
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button10" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = True
End If
End If
Next cControl
End If
End Sub
Private Sub rdoDeHex_CheckedChanged(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
rdoDeHex.CheckedChanged
txtBilangan.MaxLength = 9
txtBilangan.Clear()
lblHasil.Text = ""
txtBilangan.MaxLength = 30
BtnBiDe.Enabled = False
BtnDeBi.Enabled = False
BtnBiHe.Enabled = False
BtnHeBi.Enabled = False
BtnBiOc.Enabled = False
BtnOcBi.Enabled = False
BtnDeHe.Enabled = True
BtnDeOc.Enabled = False
BtnHeDe.Enabled = False
BtnHeOc.Enabled = False
BtnOcDe.Enabled = False
BtnOcHe.Enabled = False
If rdoDeHex.Checked = True Then
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then

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If Not cControl.Name.ToString =
"Button7" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = False
End If
End If
Next cControl
Else
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button7" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = True
End If
End If
Next cControl
End If
End Sub
Private Sub rdoDeOk_CheckedChanged(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
rdoDeOk.CheckedChanged
txtBilangan.MaxLength = 9
txtBilangan.Clear()
lblHasil.Text = ""
txtBilangan.MaxLength = 30
BtnBiDe.Enabled = False
BtnDeBi.Enabled = False
BtnBiHe.Enabled = False
BtnHeBi.Enabled = False
BtnBiOc.Enabled = False
BtnOcBi.Enabled = False
BtnDeHe.Enabled = False
BtnDeOc.Enabled = True
BtnHeDe.Enabled = False
BtnHeOc.Enabled = False
BtnOcDe.Enabled = False
BtnOcHe.Enabled = False
If rdoDeOk.Checked = True Then
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button8" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = False

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End If
End If
Next cControl
Else
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button8" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = True
End If
End If
Next cControl
End If
End Sub
Private Sub rdoOkBi_CheckedChanged(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
rdoOkBi.CheckedChanged
txtBilangan.Clear()
lblHasil.Text = ""
txtBilangan.MaxLength = 10
txtBilangan.MaxLength = 30
BtnBiDe.Enabled = False
BtnDeBi.Enabled = False
BtnBiHe.Enabled = False
BtnHeBi.Enabled = False
BtnBiOc.Enabled = False
BtnOcBi.Enabled = True
BtnDeHe.Enabled = False
BtnDeOc.Enabled = False
BtnHeDe.Enabled = False
BtnHeOc.Enabled = False
BtnOcDe.Enabled = False
BtnOcHe.Enabled = False
If rdoOkBi.Checked = True Then
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button6" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = False
End If
End If
Next cControl
Else

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Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button6" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = True
End If
End If
Next cControl
End If
End Sub
Private Sub rdoOkDe_CheckedChanged(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
rdoOkDe.CheckedChanged
txtBilangan.Clear()
lblHasil.Text = ""
txtBilangan.MaxLength = 10
txtBilangan.MaxLength = 30
BtnBiDe.Enabled = False
BtnDeBi.Enabled = False
BtnBiHe.Enabled = False
BtnHeBi.Enabled = False
BtnBiOc.Enabled = False
BtnOcBi.Enabled = False
BtnDeHe.Enabled = False
BtnDeOc.Enabled = False
BtnHeDe.Enabled = False
BtnHeOc.Enabled = False
BtnOcDe.Enabled = True
BtnOcHe.Enabled = False
If rdoOkDe.Checked = True Then
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button11" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = False
End If
End If
Next cControl
Else
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then

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If Not cControl.Name.ToString =
"Button11" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = True
End If
End If
Next cControl
End If
End Sub
Private Sub rdoOkHex_CheckedChanged(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
rdoOkHex.CheckedChanged
txtBilangan.Clear()
lblHasil.Text = ""
txtBilangan.MaxLength = 10
txtBilangan.MaxLength = 30
BtnBiDe.Enabled = False
BtnDeBi.Enabled = False
BtnBiHe.Enabled = False
BtnHeBi.Enabled = False
BtnBiOc.Enabled = False
BtnOcBi.Enabled = False
BtnDeHe.Enabled = False
BtnDeOc.Enabled = False
BtnHeDe.Enabled = False
BtnHeOc.Enabled = False
BtnOcDe.Enabled = False
BtnOcHe.Enabled = True
If rdoOkHex.Checked = True Then
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button12" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = False
End If
End If
Next cControl
Else
Dim cControl As Control
For Each cControl In Me.Controls
If (TypeOf cControl Is Button) Then
If Not cControl.Name.ToString =
"Button12" And Not cControl.Name.ToString = "Button13"
Then
cControl.Enabled = True

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End If
End If
Next cControl
End If
End Sub
Private Sub Button13_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
Button13.Click
lstHasil.Items.Clear()
txtBilangan.Text = ""
lblHasil.Text = ""
End Sub
Private Sub CopyToolStripMenuItem_Click(ByVal
sender As System.Object, ByVal e As System.EventArgs)
Clipboard.SetDataObject(lblHasil.Text, True)
End Sub
Private Sub BtnBiDe_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
BtnBiDe.Click
If IsNumeric(txtBilangan.Text) Then
Dim result As Integer
Dim binary As String = txtBilangan.Text
result = Convert.ToInt32(binary, 2)
lblHasil.Text = result
lstHasil.Items.Add("Dikonversikan: " +
Date.Now.ToLongTimeString.ToString + " Binary to
Decimal " + txtBilangan.Text)
lstHasil.Items.Add("Hasil Konversi:" + " "
+ lblHasil.Text)
lstHasil.Items.Add("")
lstHasil.TopIndex = lstHasil.Items.Count 1
End If
End Sub
Private Sub BtnBiHe_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
BtnBiHe.Click
If IsNumeric(txtBilangan.Text) Then
Dim result As Integer
Dim binary As String = txtBilangan.Text
result = Convert.ToInt32(binary, 2)
lblHasil.Text = Hex(result)
lstHasil.Items.Add("Dikonversikan: " +
Date.Now.ToLongTimeString.ToString + " Binary to Hex "
+ txtBilangan.Text)

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67

lstHasil.Items.Add("Hasil Konversi:" + " "
+ lblHasil.Text)
lstHasil.Items.Add("")
lstHasil.TopIndex = lstHasil.Items.Count 1
End If
End Sub
Private Sub BtnBiOc_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
BtnBiOc.Click
If IsNumeric(txtBilangan.Text) Then
Dim result As Integer
Dim binary As String = txtBilangan.Text
result = Convert.ToInt32(binary, 2)
lblHasil.Text = Oct(result)
lstHasil.Items.Add("Dikonversikan: " +
Date.Now.ToLongTimeString.ToString + " Binary to Octal
" + txtBilangan.Text)
lstHasil.Items.Add("Hasil Konversi:" + " "
+ lblHasil.Text)
lstHasil.Items.Add("")
lstHasil.TopIndex = lstHasil.Items.Count 1
End If
End Sub
Private Sub BtnOcBi_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
BtnOcBi.Click
If IsNumeric(txtBilangan.Text) Then
Dim strOctal As String
strOctal = txtBilangan.Text
Dim lngValue As Integer = CLng("&O" &
strOctal)
Dim decimal1 As Integer = lngValue
Dim result As String = ""
result = Convert.ToString(decimal1, 2)
lblHasil.Text = result
lstHasil.Items.Add("Dikonversikan: " +
Date.Now.ToLongTimeString.ToString + " Octal To Binary
" + txtBilangan.Text)
lstHasil.Items.Add("Hasil Konversi:" + " "
+ lblHasil.Text)
lstHasil.Items.Add("")
lstHasil.TopIndex = lstHasil.Items.Count 1
End If
End Sub

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Private Sub BtnOcDe_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
BtnOcDe.Click
If IsNumeric(txtBilangan.Text) Then
Dim strOctal As String
strOctal = txtBilangan.Text
Dim lngValue As Integer
lngValue = CLng("&O" & strOctal)
lblHasil.Text = lngValue.ToString
lstHasil.Items.Add("Dikonversikan: " +
Date.Now.ToLongTimeString.ToString + " Octal To
Decimal " + txtBilangan.Text)
lstHasil.Items.Add("Hasil Konversi:" + " "
+ lblHasil.Text)
lstHasil.Items.Add("")
lstHasil.TopIndex = lstHasil.Items.Count 1
End If
End Sub
Private Sub BtnOcHe_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
BtnOcHe.Click
If IsNumeric(txtBilangan.Text) Then
Dim strOctal As String
strOctal = txtBilangan.Text
Dim lngValue As Integer
lngValue = CLng("&O" & strOctal)
lblHasil.Text = Hex(lngValue)
lstHasil.Items.Add("Dikonversikan: " +
Date.Now.ToLongTimeString.ToString + " Octal To Hex "
+ txtBilangan.Text)
lstHasil.Items.Add("Hasil Konversi:" + " "
+ lblHasil.Text)
lstHasil.Items.Add("")
lstHasil.TopIndex = lstHasil.Items.Count 1
End If
End Sub
Private Sub BtnDeBi_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
BtnDeBi.Click
If IsNumeric(txtBilangan.Text) Then
Dim decimal1 As Integer = txtBilangan.Text
Dim result As String = ""
result = Convert.ToString(decimal1, 2)
lblHasil.Text = result

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lstHasil.Items.Add("Dikonversikan: " +
Date.Now.ToLongTimeString.ToString + " Decimal To
Binary " + txtBilangan.Text)
lstHasil.Items.Add("Hasil Konversi:" + " "
+ lblHasil.Text)
lstHasil.Items.Add("")
lstHasil.TopIndex = lstHasil.Items.Count 1
End If
End Sub
Private Sub BtnDeHe_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
BtnDeHe.Click
If IsNumeric(txtBilangan.Text) Then
Dim decimal1 As Integer = txtBilangan.Text
Dim result As String = ""
result = Convert.ToString(decimal1, 2)
Dim result1 As Integer
Dim binary As String = result
result1 = Convert.ToInt32(binary, 2)
lblHasil.Text = Hex(result1)
lstHasil.Items.Add("Dikonversikan: " +
Date.Now.ToLongTimeString.ToString + " Decimal To Hex
" + txtBilangan.Text)
lstHasil.Items.Add("Hasil Konversi:" + " "
+ lblHasil.Text)
lstHasil.Items.Add("")
lstHasil.TopIndex = lstHasil.Items.Count 1
End If
End Sub
Private Sub BtnDeOc_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
BtnDeOc.Click
If IsNumeric(txtBilangan.Text) Then
Dim result As Integer = txtBilangan.Text
lblHasil.Text = Oct(result)
lstHasil.Items.Add("Dikonversikan: " +
Date.Now.ToLongTimeString.ToString + " Decimal To
Octal " + txtBilangan.Text)
lstHasil.Items.Add("Hasil Konversi:" + " "
+ lblHasil.Text)
lstHasil.Items.Add("")
lstHasil.TopIndex = lstHasil.Items.Count 1
End If
End Sub

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Private Sub BtnHeBi_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
BtnHeBi.Click
If txtBilangan.Text.Length > 0 Then
Dim hex As String = txtBilangan.Text
Dim dec As Int64 =
System.Convert.ToInt64(hex, 16)
If IsNumeric(dec) Then
Dim decimal1 As Int64 = dec
Dim result As String = ""
result = Convert.ToString(decimal1, 2)
lblHasil.Text = result
lstHasil.Items.Add("Dikonversikan: " +
Date.Now.ToLongTimeString.ToString + " Hex To Binary "
+ txtBilangan.Text)
lstHasil.Items.Add("Hasil Konversi:" +
" " + lblHasil.Text)
lstHasil.Items.Add("")
lstHasil.TopIndex =
lstHasil.Items.Count - 1
End If
End If
End Sub
Private Sub BtnHeDe_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
BtnHeDe.Click
If txtBilangan.Text.Length > 0 Then
Dim hex As String = txtBilangan.Text
Dim dec As Int64 =
System.Convert.ToInt64(hex, 16)
lblHasil.Text = dec.ToString
lstHasil.Items.Add("Dikonversikan: " +
Date.Now.ToLongTimeString.ToString + " Hex To Decimal
" + txtBilangan.Text)
lstHasil.Items.Add("Hasil Konversi:" + " "
+ lblHasil.Text)
lstHasil.Items.Add("")
lstHasil.TopIndex = lstHasil.Items.Count 1
End If
End Sub
Private Sub BtnHeOc_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
BtnHeOc.Click
If txtBilangan.Text.Length > 0 Then
Dim hex As String = txtBilangan.Text

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Dim dec As Int64 =
System.Convert.ToInt64(hex, 16)
lblHasil.Text = Oct(dec)
lstHasil.Items.Add("Dikonversikan: " +
Date.Now.ToLongTimeString.ToString + " Hex To Octal "
+ txtBilangan.Text)
lstHasil.Items.Add("Hasil Konversi:" + " "
+ lblHasil.Text)
lstHasil.Items.Add("")
lstHasil.TopIndex = lstHasil.Items.Count 1
End If
End Sub
Private Sub Button1_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
Button1.Click
Me.Visible = False
FrmMenu.Visible = True
End Sub
End Class

Kode Program Menu Konversi Dokumen
List 1
Public Class FrmKonvertDokumen
Private Sub Button1_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
Button1.Click
FrmTxtKePdf.Show()
Me.Close()
End Sub
Private Sub Button2_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
Button2.Click
frmOfficeKePdf.show()
Me.Visible = False
End Sub
Private Sub Button3_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
Button3.Click
Me.Visible = False
FrmMenu.Show()
End Sub
End Class

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List 2
Imports
Imports
Imports
Imports

iTextSharp
iTextSharp.text
iTextSharp.text.pdf
System.IO

Public Class FrmTxtKePdf
Private Sub btHapusText_Click(ByVal sender As
System.Object,
ByVal e As System.EventArgs) Handles
btHapusText.Click
txtText.Text = ""
End Sub
Private Sub btCariText_Click(ByVal sender As
System.Object,
ByVal e As System.EventArgs) Handles
btCariText.Click
dlgOpen.CheckFileExists = True
dlgOpen.CheckPathExists = True
dlgOpen.Multiselect = False
dlgOpen.DefaultExt = "txt"
dlgOpen.FileName = ""
dlgOpen.Filter = "Archive Text
(*.txt)|*.txt|All Archive(*.*)|*.*"
dlgOpen.Title = "Konvert Text ke Pdf"
If dlgOpen.ShowDialog =
Windows.Forms.DialogResult.OK Then
Dim objFichero As New _
System.IO.StreamReader(dlgOpen.FileName,
System.Text.Encoding.Default)
txtText.Text = objFichero.ReadToEnd
End If
End Sub
Private Sub btKonvert_Click(ByVal sender As
System.Object,
ByVal e As System.EventArgs) Handles
btKonvert.Click
If txtText.Text = "" Then
MsgBox("Isi Terlebih Dahulu Text Atau
Cari",
MsgBoxStyle.Exclamation +
MsgBoxStyle.OkOnly)
txtText.Focus()
Else
If txtLokasiPDF.Text = "" Then

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MsgBox("Tentukan Lokasi Penyimpanan",
MsgBoxStyle.Exclamation +
MsgBoxStyle.OkOnly)
txtLokasiPDF.Focus()
Else
Try
Dim documentoPDF As New Document
PdfWriter.GetInstance(documentoPDF,
New
FileStream(txtLokasiPDF.Text, FileMode.Create))
documentoPDF.Open()
documentoPDF.Add(New
Paragraph(txtText.Text,
FontFactory.GetFont(FontFactory.TIMES, 11,
iTextSharp.text.Font.NORMAL)))
documentoPDF.AddAuthor(txtAutor.Text)
documentoPDF.AddCreator("Konvert
text ke pdf")
documentoPDF.AddKeywords(txtPerusahaan.Text)
documentoPDF.AddSubject(txtPembuat.Text)
documentoPDF.AddTitle(txtTitle.Text)
documentoPDF.AddCreationDate()
documentoPDF.Close()
If
System.IO.File.Exists(txtLokasiPDF.Text) Then
If MsgBox("Konversi text ke pdf
telah berhasil, Apakah ingin membuka file tersebut??",
MsgBoxStyle.Question +
MsgBoxStyle.YesNo) = MsgBoxResult.Yes Then
System.Diagnostics.Process.Start(txtLokasiPDF.Text)
End If
Else
MsgBox("File PDF tidak
dihasilkan, " + _
"Pastikan Anda pada
folder tujuan.",

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MsgBoxStyle.Exclamation
+ MsgBoxStyle.OkOnly)
End If
Catch ex As Exception
MsgBox("Ada kesalahan saat mencoba
untuk mengubah teks ke PDF: " + _
vbCrLf + vbCrLf + ex.Message,
MsgBoxStyle.Critical +
MsgBoxStyle.OkOnly)
End Try
End If
End If
End Sub
Private Sub btSave_Click(ByVal sender As
System.Object, _
ByVal e As System.EventArgs) Handles
btSave.Click
dlgSave.CheckFileExists = False
dlgSave.CheckPathExists = True
dlgSave.DefaultExt = "txt"
dlgSave.FileName = ""
dlgSave.Filter = "Archive PDF (*.pdf)|*.pdf|All
Archive(*.*)|*.*"
dlgSave.Title = "Judul Dari PDF"
If dlgSave.ShowDialog =
Windows.Forms.DialogResult.OK Then
txtLokasiPDF.Text = dlgSave.FileName
End If
End Sub
Private Sub FrmDokumen_Load(ByVal sender As
System.Object,
ByVal e As System.EventArgs) Handles
MyBase.Load
txtLokasiPDF.Text =
System.IO.Path.Combine(System.Environment.GetFolderPath
(
Environment.SpecialFolder.MyDocuments),
"dokumen.pdf")
End Sub
Private Sub btnHome_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnHome.Click
Me.Visible = False
FrmKonvertDokumen.Visible = True
End Sub

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End Class
List 3
Imports
Imports
Imports
Imports

System
System.IO
System.Text
System.Collections

Public Class FrmOfficeKePdf
Dim u As New SautinSoft.UseOffice
Private Sub dlgSavedoc_FileOk(ByVal sender As
System.Object, ByVal e As
System.ComponentModel.CancelEventArgs) Handles
dlgSavedoc.FileOk
dlgSavedoc.OverwritePrompt = True
dlgSavedoc.DereferenceLinks = True
dlgSavedoc.CreatePrompt = True
dlgSavedoc.Filter = "(*.pdf)|*.pdf"
txtSave.Text = dlgSavedoc.FileName
End Sub
Private Sub dlgOpendoc_FileOk(ByVal sender As
System.Object, ByVal e As
System.ComponentModel.CancelEventArgs) Handles
dlgOpendoc.FileOk
dlgOpendoc.CheckFileExists = True
txtOpen.Text = dlgOpendoc.FileName
End Sub
Private Sub btnOpen_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnOpen.Click
dlgOpendoc.ShowDialog()
End Sub
Private Sub btnSave_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnSave.Click
dlgSavedoc.ShowDialog()
End Sub
Private Sub Button8_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
Button8.Click
Dim f As New SautinSoft.UseOffice
Dim inputFilePath As String = txtOpen.Text
Dim outputFilePath As String = txtSave.Text

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Dim ret As Integer = u.InitWord()
If txtOpen.Text = "" Or txtOpen.Text
dlgOpendoc.FileName Then
MsgBox("Pilih Terlebih Dahulu File Yang
Akan Dikonver", MsgBoxStyle.Information, "Pilih File")
Exit Sub
ElseIf txtSave.Text = "" Or txtSave.Text
dlgSavedoc.FileName Then
MsgBox("Pilih Terlebih Dahulu Lokasi
Penyimpanan File", MsgBoxStyle.Information, "Pilih
Penyimapan")
Exit Sub
End If
ret = u.ConvertFile(inputFilePath,
outputFilePath,
SautinSoft.UseOffice.eDirection.DOC_to_PDF)
u.CloseWord()
If ret = 0 Then
If System.IO.File.Exists(txtSave.Text) Then
If MsgBox("Konversi doc ke pdf telah
berhasil, Apakah ingin membuka file tersebut??",
MsgBoxStyle.Question +
MsgBoxStyle.YesNo) = MsgBoxResult.Yes Then
System.Diagnostics.Process.Start(txtSave.Text)
End If
End If
End If
End Sub
'-----------------docx to pdf
Private Sub dlgSavedocx_FileOk(ByVal sender As
System.Object, ByVal e As
System.ComponentModel.CancelEventArgs) Handles
dlgSavedocx.FileOk
dlgSavedocx.OverwritePrompt = True
dlgSavedocx.DereferenceLinks = True
dlgSavedocx.CreatePrompt = True
dlgSavedocx.Filter = "(*.pdf)|*.pdf"
txtSave1.Text = dlgSavedocx.FileName
End Sub
Private Sub dlgOpendocx_FileOk(ByVal sender As
System.Object, ByVal e As
System.ComponentModel.CancelEventArgs) Handles
dlgOpendocx.FileOk
dlgOpendocx.CheckFileExists = True
txtOpen1.Text = dlgOpendocx.FileName
End Sub

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Private Sub btnOpen1_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnOpen1.Click
dlgOpendocx.ShowDialog()
End Sub
Private Sub btnSave1_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnSave1.Click
dlgSavedocx.ShowDialog()
End Sub
Private Sub btnKonvert1_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnKonvert1.Click
Dim f As New SautinSoft.UseOffice
Dim inputFilePath As String = txtOpen1.Text
Dim outputFilePath As String = txtSave1.Text
Dim ret As Integer = u.InitWord()
If txtOpen1.Text = "" Or txtOpen1.Text
dlgOpendocx.FileName Then
MsgBox("Pilih Terlebih Dahulu File Yang
Akan Dikonver", MsgBoxStyle.Information, "Pilih File")
Exit Sub
ElseIf txtSave1.Text = "" Or txtSave1.Text
dlgSavedocx.FileName Then
MsgBox("Pilih Terlebih Dahulu Lokasi
Penyimpanan File", MsgBoxStyle.Information, "Pilih
Penyimapan")
Exit Sub
End If
ret = u.ConvertFile(inputFilePath,
outputFilePath,
SautinSoft.UseOffice.eDirection.DOCX_to_PDF)
u.CloseWord()
If ret = 0 Then
If System.IO.File.Exists(txtSave1.Text)
Then
If MsgBox("Konversi docx ke pdf telah
berhasil, Apakah ingin membuka file tersebut??",
MsgBoxStyle.Question +
MsgBoxStyle.YesNo) = MsgBoxResult.Yes Then
System.Diagnostics.Process.Start(txtSave1.Text)
End If
End If
End If
End Sub
'-----------xlsl ke pdf

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Private Sub dlgSavexlsx_FileOk(ByVal sender As
System.Object, ByVal e As
System.ComponentModel.CancelEventArgs) Handles
dlgSavexlsx.FileOk
dlgSavexlsx.OverwritePrompt = True
dlgSavexlsx.DereferenceLinks = True
dlgSavexlsx.CreatePrompt = True
dlgSavexlsx.Filter = "(*.pdf)|*.pdf"
txtSave2.Text = dlgSavexlsx.FileName
End Sub
Private Sub dlgOpenxlsx_FileOk(ByVal sender As
System.Object, ByVal e As
System.ComponentModel.CancelEventArgs) Handles
dlgOpenxlsx.FileOk
dlgOpenxlsx.CheckFileExists = True
txtOpen2.Text = dlgOpenxlsx.FileName
End Sub
Private Sub btnOpen2_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnOpen2.Click
dlgOpenxlsx.ShowDialog()
End Sub
Private Sub btnSave2_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnSave2.Click
dlgSavexlsx.ShowDialog()
End Sub
Private Sub btnKonvert2_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnKonvert2.Click
Dim f As New SautinSoft.UseOffice
Dim inputFilePath As String = txtOpen2.Text
Dim outputFilePath As String = txtSave2.Text
Dim ret As Integer = u.InitWord()
If txtOpen2.Text = "" Or txtOpen2.Text
dlgOpenxlsx.FileName Then
MsgBox("Pilih Terlebih Dahulu File Yang
Akan Dikonver", MsgBoxStyle.Information, "Pilih File")
Exit Sub
ElseIf txtSave2.Text = "" Or txtSave2.Text
dlgSavexlsx.FileName Then
MsgBox("Pilih Terlebih Dahulu Lokasi
Penyimpanan File", MsgBoxStyle.Information, "Pilih
Penyimapan")
Exit Sub
End If

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ret = u.ConvertFile(inputFilePath,
outputFilePath,
SautinSoft.UseOffice.eDirection.XLSX_to_PDF)
u.CloseWord()
If ret = 0 Then
If System.IO.File.Exists(txtSave2.Text)
Then
If MsgBox("Konversi xlsx ke pdf telah
berhasil, Apakah ingin membuka file tersebut??",
MsgBoxStyle.Question +
MsgBoxStyle.YesNo) = MsgBoxResult.Yes Then
System.Diagnostics.Process.Start(txtSave2.Text)
End If
End If
End If
End Sub
Private Sub Button1_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
Button1.Click
Me.Visible = False
FrmMenu.Show()
End Sub
End Class
Kode Program Menu Konversi Gambar
Public Class FrmKonversiGambar
Private Sub FrmKonversiGambar_Load(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
MyBase.Load
cmbFormats.SelectedItem = "BMP"
End Sub
Private Sub btnOpenImage_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnOpenImage.Click
Try
Static i As Integer = 0
If ofdPicture.ShowDialog
Windows.Forms.DialogResult.Cancel Then
For Each f As String In
ofdPicture.FileNames
DaftarFiles.Rows.Insert(i)
DaftarFiles.Rows(i).SetValues(f)
i += 1
Next
End If

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i = 0
Catch ex As Exception
MsgBox(ex.ToString)
End Try
End Sub
Private Sub DaftarFiles_CellContentClick(ByVal
sender As System.Object, ByVal e As
System.Windows.Forms.DataGridViewCellEventArgs)
If DaftarFiles.SelectedRows.Count > 0 Then
pbPreview.Image =
Image.FromFile(DaftarFiles.Item(0,
DaftarFiles.SelectedRows.Item(0).Index).Value)
End If
End Sub
Private Sub btnRemove_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnRemove.Click
If DaftarFiles.SelectedRows.Count > 0 Then
DaftarFiles.Rows.RemoveAt(DaftarFiles.SelectedRows.Item
(0).Index)
End If
End Sub
Private Sub btnClearList_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnClearList.Click
If DaftarFiles.Rows.Count > 0 Then
DaftarFiles.Rows.Clear()
End If
End Sub
Private Sub btnConvert_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnConvert.Click
If DaftarFiles.Rows.Count > 0 And
fbdPicture.ShowDialog DialogResult.Cancel Then
Dim j As Integer = 0
Dim spath As String = ""
Dim fpath As String =
fbdPicture.SelectedPath
For j = 0 To DaftarFiles.Rows.Count - 1
spath = fpath & "\" &
DaftarFiles.Item(0,
j).Value.ToString.Substring(DaftarFiles.Item(0,
j).Value.ToString.LastIndexOf("\") + 1,
(DaftarFiles.Item(0, j).Value.ToString.LastIndexOf(".")

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- DaftarFiles.Item(0,
j).Value.ToString.LastIndexOf("\")) - 1)
pbPreview.Image =
Image.FromFile(DaftarFiles.Item(0, j).Value.ToString)
If cmbFormats.SelectedItem = "BMP" Then
pbPreview.Image.Save(spath & ".bmp",
System.Drawing.Imaging.ImageFormat.Bmp)
If cmbFormats.SelectedItem = "PNG" Then
pbPreview.Image.Save(spath & ".png",
System.Drawing.Imaging.ImageFormat.Png)
If cmbFormats.SelectedItem = "GIF" Then
pbPreview.Image.Save(spath & ".gif",
System.Drawing.Imaging.ImageFormat.Gif)
If cmbFormats.SelectedItem = "TIFF"
Then pbPreview.Image.Save(spath & ".tiff",
System.Drawing.Imaging.ImageFormat.Tiff)
If cmbFormats.SelectedItem = "JPG" Then
pbPreview.Image.Save(spath & ".jpg",
System.Drawing.Imaging.ImageFormat.Jpeg)
If cmbFormats.SelectedItem = "ICO" Then
pbPreview.Image.Save(spath & ".ico",
System.Drawing.Imaging.ImageFormat.Icon)
spath = ""
Next
j = 0
End If
End Sub
Private Sub btnHome_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnHome.Click
Me.Visible = False
FrmMenu.Visible = True
End Sub
End Class
Kode Program Menu Konversi Video
Imports System.IO
Public Class FrmKonversiVideo
Dim proc As New Process
Function startConversion()
Control.CheckForIllegalCrossThreadCalls = False
Dim input As String = Me.dlgOpenVideo.FileName
Dim output As String = Me.dlgSaveVideo.FileName
Dim exepath As String = Application.StartupPath
+ "\bin\ffmpeg.exe"
Dim quality As Integer = TrackBarVideo.Value *
2

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Dim startinfo As New
System.Diagnostics.ProcessStartInfo
Dim sr As StreamReader
Dim cmd As String = " -i """ + input + """ -ar
22050 -qscale " & quality & " -y """ + output + """"
'ffmpeg commands -y replace
Dim ffmpegOutput As String
startinfo.FileName = exepath
startinfo.Arguments = cmd
startinfo.UseShellExecute = False
startinfo.WindowStyle =
ProcessWindowStyle.Hidden
startinfo.RedirectStandardError = True
startinfo.RedirectStandardOutput = True
startinfo.CreateNoWindow = True
proc.StartInfo = startinfo
proc.Start()
Me.lblInfoVideo.Text = "Lagi Proses
Pengkonversian... Silahkan Tunggu..."
sr = proc.StandardError
Me.btnStartVideo.Enabled = False
Do
If
BackgroundWorkerVideo.CancellationPending Then
End If
ffmpegOutput = sr.ReadLine
Me.txtProgressVideo.Text = ffmpegOutput
Loop Until proc.HasExited And ffmpegOutput =
Nothing Or ffmpegOutput = ""
Me.txtProgressVideo.Text = "Selesai!"
Me.lblInfoVideo.Text = "Telah Selesai!"
MsgBox("Telah Selesai!",
MsgBoxStyle.Exclamation)
Me.btnStartVideo.Enabled = True
Return 0
End Function
Private Sub btnStart_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnStartVideo.Click
If txtOpenVideo.Text = "" Or txtOpenVideo.Text
dlgOpenVideo.FileName Then
MsgBox("Pilih Terlebih Dahulu File Yang
Akan Dikonver", MsgBoxStyle.Information, "Pilih File")
Exit Sub

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ElseIf txtSaveVideo.Text = "" Or
txtSaveVideo.Text dlgSaveVideo.FileName Then
MsgBox("Pilih Terlebih Dahulu Lokasi
Penyimpanan File", MsgBoxStyle.Information, "Pilih
Penyimapan")
Exit Sub
End If
BackgroundWorkerVideo.RunWorkerAsync()
End Sub
Private Sub dlgSave_FileOk(ByVal sender As
System.Object, ByVal e As
System.ComponentModel.CancelEventArgs) Handles
dlgSaveVideo.FileOk
dlgSaveVideo.OverwritePrompt = True
dlgSaveVideo.DereferenceLinks = True
dlgSaveVideo.CreatePrompt = True
dlgSaveVideo.Filter =
"(*.mkv)|*.mkv|(*.mp4)|*.mp4|(*.flv)|*.flv|(*.avi)|*.av
i|(*.wmv)|*.wmv|(*.mov)|*.mov|(*.mpeg)|*.mpeg|(*.vob)|*
.vob"
txtSaveVideo.Text = dlgSaveVideo.FileName
End Sub
Private Sub btnSave_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnSaveVideo.Click
dlgSaveVideo.ShowDialog()
End Sub
Private Sub btnOpen_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnOpenVideo.Click
dlgOpenVideo.ShowDialog()
End Sub
Private Sub dlgOpen_FileOk(ByVal sender As
System.Object, ByVal e As
System.ComponentModel.CancelEventArgs) Handles
dlgOpenVideo.FileOk
dlgOpenVideo.CheckFileExists = True
txtOpenVideo.Text = dlgOpenVideo.FileName
End Sub
Private Sub btnStop_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnStopVideo.Click
On Error GoTo handle
BackgroundWorkerVideo.CancelAsync()

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If btnStartVideo.Enabled = False Then
lblInfoVideo.Text = ("Konversi
Dibatalkan!")
MsgBox("Konversi Akan Dibatalkan!",
MsgBoxStyle.Exclamation)
btnStartVideo.Enabled = True
Else
MsgBox("Konversi Dimulai",
MsgBoxStyle.Critical)
End If
proc.Kill()
handle:
Exit Sub
End Sub
Private Sub BackgroundWorkervideo_DoWork(ByVal
sender As System.Object, ByVal e As
System.ComponentModel.DoWorkEventArgs) Handles
BackgroundWorkerVideo.DoWork
startConversion()
End Sub
Private Sub btnHome_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
btnHomeVideo.Click
Me.Visible = False
FrmMenu.Visible = True
End Sub
End Class
Kode Program Menu Konversi Video
Public Class FrmTentang
Private Sub Button1_Click(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
Button1.Click
Me.Visible = False
FrmMenu.Visible = True
End Sub
End Class

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