📄 frmmain.frm
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VERSION 5.00
Object = "{F9043C88-F6F2-101A-A3C9-08002B2F49FB}#1.2#0"; "COMDLG32.OCX"
Begin VB.Form frmMain
BorderStyle = 1 'Fixed Single
Caption = "Base64 Codec"
ClientHeight = 2550
ClientLeft = 45
ClientTop = 330
ClientWidth = 7215
BeginProperty Font
Name = "Verdana"
Size = 8.25
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
LinkTopic = "Form1"
MaxButton = 0 'False
ScaleHeight = 2550
ScaleWidth = 7215
StartUpPosition = 3 'Windows Default
Begin VB.CommandButton cmdAbout
Caption = "About"
BeginProperty Font
Name = "Verdana"
Size = 8.25
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 4440
TabIndex = 27
Top = 2040
Width = 2655
End
Begin VB.CommandButton cmdViewDecoded
Caption = "View Decoded"
BeginProperty Font
Name = "Verdana"
Size = 8.25
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 2280
TabIndex = 26
Top = 2040
Width = 2055
End
Begin VB.CommandButton cmdViewEncoded
Caption = "View Encoded"
BeginProperty Font
Name = "Verdana"
Size = 8.25
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 120
TabIndex = 25
Top = 2040
Width = 2055
End
Begin VB.Frame Frame3
Caption = "Statistics"
BeginProperty Font
Name = "Verdana"
Size = 8.25
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00000000&
Height = 1880
Left = 4440
TabIndex = 12
Top = 60
Width = 2655
Begin VB.Label lblSave
Alignment = 2 'Center
Caption = "n/a"
Height = 255
Left = 960
TabIndex = 24
Top = 1440
Width = 615
End
Begin VB.Label lblDecode
Alignment = 2 'Center
Caption = "n/a"
Height = 255
Left = 960
TabIndex = 23
Top = 1080
Width = 615
End
Begin VB.Label lblEncode
Alignment = 2 'Center
Caption = "n/a"
Height = 255
Left = 960
TabIndex = 22
Top = 720
Width = 615
End
Begin VB.Label lblLoad
Alignment = 2 'Center
Caption = "n/a"
Height = 255
Left = 960
TabIndex = 21
Top = 360
Width = 615
End
Begin VB.Label Label10
Caption = "MB / Sec"
Height = 255
Left = 1680
TabIndex = 20
Top = 1440
Width = 855
End
Begin VB.Label Label9
Caption = "MB / Sec"
Height = 255
Left = 1680
TabIndex = 19
Top = 1080
Width = 855
End
Begin VB.Label Label8
Caption = "MB / Sec"
Height = 255
Left = 1680
TabIndex = 18
Top = 720
Width = 855
End
Begin VB.Label Label7
Caption = "MB / Sec"
Height = 255
Left = 1680
TabIndex = 17
Top = 360
Width = 855
End
Begin VB.Label Label6
Alignment = 1 'Right Justify
Caption = "Save :"
Height = 255
Left = 120
TabIndex = 16
Top = 1440
Width = 855
End
Begin VB.Label Label5
Alignment = 1 'Right Justify
Caption = "Decode :"
Height = 255
Left = 120
TabIndex = 15
Top = 1080
Width = 855
End
Begin VB.Label Label4
Alignment = 1 'Right Justify
Caption = "Encode :"
Height = 255
Left = 120
TabIndex = 14
Top = 720
Width = 855
End
Begin VB.Label Label3
Alignment = 1 'Right Justify
Caption = "Load :"
Height = 255
Left = 120
TabIndex = 13
Top = 360
Width = 855
End
End
Begin VB.CommandButton cmdSave
Caption = "Save"
BeginProperty Font
Name = "Verdana"
Size = 8.25
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 3360
TabIndex = 11
Top = 1560
Width = 975
End
Begin VB.CommandButton cmdDecode
Caption = "Decode"
BeginProperty Font
Name = "Verdana"
Size = 8.25
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 2280
TabIndex = 10
Top = 1560
Width = 975
End
Begin VB.CommandButton cmdEncode
Caption = "Encode"
BeginProperty Font
Name = "Verdana"
Size = 8.25
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 1200
TabIndex = 9
Top = 1560
Width = 975
End
Begin VB.CommandButton cmdLoad
Caption = "Load"
BeginProperty Font
Name = "Verdana"
Size = 8.25
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 120
TabIndex = 8
Top = 1560
Width = 975
End
Begin VB.Frame Frame2
Caption = "Save To"
BeginProperty Font
Name = "Verdana"
Size = 8.25
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00000000&
Height = 660
Left = 120
TabIndex = 4
Top = 760
Width = 4215
Begin VB.TextBox txtSave
Height = 285
Left = 1080
TabIndex = 6
Top = 240
Width = 2520
End
Begin VB.CommandButton cmdSaveBrowse
Caption = "..."
Height = 315
Left = 3720
TabIndex = 5
Top = 240
Width = 375
End
Begin VB.Label Label2
Caption = "Filename :"
ForeColor = &H00000000&
Height = 255
Left = 120
TabIndex = 7
Top = 270
Width = 975
End
End
Begin MSComDlg.CommonDialog dlgLoadSave
Left = 4680
Top = 2760
_ExtentX = 847
_ExtentY = 847
_Version = 393216
End
Begin VB.Frame Frame1
Caption = "Load From"
BeginProperty Font
Name = "Verdana"
Size = 8.25
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00000000&
Height = 660
Left = 120
TabIndex = 0
Top = 60
Width = 4215
Begin VB.CommandButton cmdLoadBrowse
Caption = "..."
Height = 315
Left = 3720
TabIndex = 3
Top = 240
Width = 375
End
Begin VB.TextBox txtLoad
Height = 285
Left = 1080
TabIndex = 2
Top = 240
Width = 2520
End
Begin VB.Label Label1
Caption = "Filename :"
ForeColor = &H00000000&
Height = 255
Left = 120
TabIndex = 1
Top = 270
Width = 975
End
End
End
Attribute VB_Name = "frmMain"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub cmdAbout_Click()
frmAbout.Show vbModal
End Sub
Private Sub cmdDecode_Click()
cmdDecode.Caption = "Wait"
LockAllButton
StartTime = GetTickCount
clsBase64.Decode Buffer2, Buffer1
StopTime = GetTickCount
Elapsed = (StopTime - StartTime) / 1024
lblDecode.Caption = Str(Round((UBound(Buffer1) + 1) / 1048576 / Elapsed, 3))
UnlockAllButton
cmdDecode.Caption = "Decode"
End Sub
Private Sub cmdEncode_Click()
cmdEncode.Caption = "Wait"
LockAllButton
StartTime = GetTickCount
clsBase64.Encode Buffer1, Buffer2
StopTime = GetTickCount
Elapsed = (StopTime - StartTime) / 1024
lblEncode.Caption = Str(Round((UBound(Buffer1) + 1) / 1048576 / Elapsed, 3))
UnlockAllButton
cmdEncode.Caption = "Encode"
End Sub
Private Sub cmdLoad_Click()
cmdLoad.Caption = "Wait"
LockAllButton
StartTime = GetTickCount
clsBase64.Load txtLoad.Text, Buffer1
StopTime = GetTickCount
Elapsed = (StopTime - StartTime) / 1024
lblLoad.Caption = Str(Round((UBound(Buffer1) + 1) / 1048576 / Elapsed, 3))
UnlockAllButton
cmdLoad.Caption = "Load"
End Sub
Private Sub cmdSave_Click()
cmdSave.Caption = "Wait"
LockAllButton
StartTime = GetTickCount
clsBase64.Save Buffer1, txtSave.Text
StopTime = GetTickCount
Elapsed = (StopTime - StartTime) / 1024
lblSave.Caption = Str(Round((UBound(Buffer1) + 1) / 1048576 / Elapsed, 3))
UnlockAllButton
cmdSave.Caption = "Save"
End Sub
Private Sub cmdLoadBrowse_Click()
dlgLoadSave.ShowOpen
txtLoad.Text = dlgLoadSave.FileName
End Sub
Private Sub cmdSaveBrowse_Click()
dlgLoadSave.ShowSave
txtSave.Text = dlgLoadSave.FileName
End Sub
Private Sub cmdViewDecoded_Click()
cmdViewDecoded.Caption = "Wait"
LockAllButton
clsBase64.AryToStr Buffer1, tmpContent
frmDecoded.txtDecoded.Text = tmpContent
frmDecoded.Show
UnlockAllButton
cmdViewDecoded.Caption = "View Decoded"
End Sub
Private Sub cmdViewEncoded_Click()
cmdViewEncoded.Caption = "Wait"
LockAllButton
clsBase64.AryToStr Buffer2, tmpContent
frmEncoded.txtEncoded.Text = tmpContent
frmEncoded.Show
UnlockAllButton
cmdViewEncoded.Caption = "View Encoded"
End Sub
Private Sub LockAllButton()
cmdLoad.Enabled = False
cmdSave.Enabled = False
cmdEncode.Enabled = False
cmdDecode.Enabled = False
cmdViewEncoded.Enabled = False
cmdViewDecoded.Enabled = False
End Sub
Private Sub UnlockAllButton()
cmdLoad.Enabled = True
cmdSave.Enabled = True
cmdEncode.Enabled = True
cmdDecode.Enabled = True
cmdViewEncoded.Enabled = True
cmdViewDecoded.Enabled = True
End Sub
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