Visual Basic 4 Unleashed/Visual_Basic_4_Unleashed_SAMS_Publishing_1995.iso/mabry/zipinf12/sample/zsample.frm

Visual Basic Form | 1993-12-20 | 6.7 KB | 234 lines

VERSION 2.00
Begin Form ZSample
   BorderStyle     =   3  'Fixed Double
   Caption         =   "ZipInf Sample"
   ClientHeight    =   2685
   ClientLeft      =   1530
   ClientTop       =   2460
   ClientWidth     =   7215
   Height          =   3375
   Left            =   1470
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   ScaleHeight     =   2685
   ScaleWidth      =   7215
   Top             =   1830
   Width           =   7335
   Begin ListBox List1
      Height          =   1980
      Left            =   240
      Sorted          =   -1  'True
      TabIndex        =   0
      Top             =   480
      Width           =   2055
   End
   Begin MabryZipInfo ZipInfo1
      DateFormat      =   ""
      Left            =   1920
      Top             =   0
   End
   Begin Label ItemMethod
      Alignment       =   1  'Right Justify
      Height          =   255
      Left            =   4560
      TabIndex        =   18
      Top             =   1680
      Width           =   2415
   End
   Begin Label Label12
      Caption         =   "ItemMethod:"
      Height          =   255
      Left            =   2520
      TabIndex        =   17
      Top             =   1680
      Width           =   1935
   End
   Begin Label ItemTime
      Alignment       =   1  'Right Justify
      Height          =   255
      Left            =   4560
      TabIndex        =   16
      Top             =   1920
      Width           =   2415
   End
   Begin Label Label10
      Caption         =   "ItemTime:"
      Height          =   255
      Left            =   2520
      TabIndex        =   15
      Top             =   1920
      Width           =   1935
   End
   Begin Label ItemUncompressed
      Alignment       =   1  'Right Justify
      Height          =   255
      Left            =   4560
      TabIndex        =   14
      Top             =   2160
      Width           =   2415
   End
   Begin Label Label8
      Caption         =   "ItemUncompressed:"
      Height          =   255
      Left            =   2520
      TabIndex        =   13
      Top             =   2160
      Width           =   1935
   End
   Begin Label ItemDate
      Alignment       =   1  'Right Justify
      Height          =   255
      Left            =   4560
      TabIndex        =   12
      Top             =   960
      Width           =   2415
   End
   Begin Label Label7
      Caption         =   "ItemDate:"
      Height          =   255
      Left            =   2520
      TabIndex        =   11
      Top             =   960
      Width           =   1935
   End
   Begin Label ItemFileComment
      Alignment       =   1  'Right Justify
      Height          =   255
      Left            =   4560
      TabIndex        =   10
      Top             =   1200
      Width           =   2415
   End
   Begin Label Label5
      Caption         =   "ItemFileComment:"
      Height          =   255
      Left            =   2520
      TabIndex        =   9
      Top             =   1200
      Width           =   1935
   End
   Begin Label ItemCompressed
      Alignment       =   1  'Right Justify
      Height          =   255
      Left            =   4560
      TabIndex        =   8
      Top             =   480
      Width           =   2415
   End
   Begin Label Label3
      Caption         =   "ItemCompressed:"
      Height          =   255
      Left            =   2520
      TabIndex        =   7
      Top             =   480
      Width           =   1935
   End
   Begin Label ItemCRC
      Alignment       =   1  'Right Justify
      Height          =   255
      Left            =   4560
      TabIndex        =   6
      Top             =   720
      Width           =   2415
   End
   Begin Label Label4
      Caption         =   "ItemCRC:"
      Height          =   255
      Left            =   2520
      TabIndex        =   5
      Top             =   720
      Width           =   1935
   End
   Begin Label ItemFileName
      Alignment       =   1  'Right Justify
      Height          =   255
      Left            =   4560
      TabIndex        =   4
      Top             =   1440
      Width           =   2415
   End
   Begin Label Label2
      Caption         =   "ItemFileName:"
      Height          =   255
      Left            =   2520
      TabIndex        =   3
      Top             =   1440
      Width           =   1935
   End
   Begin Label Label1
      Caption         =   "Files in ZIP:"
      Height          =   255
      Left            =   240
      TabIndex        =   1
      Top             =   240
      Width           =   1215
   End
   Begin Menu MenuFile
      Caption         =   "&File"
      Begin Menu MenuFileOpen
         Caption         =   "&Open"
         Shortcut        =   ^O
      End
      Begin Menu MenuFileExit
         Caption         =   "E&xit"
      End
   End
Option Explicit
Sub Form_Load ()
    ZSample.Left = (Screen.Width - ZSample.Width) / 2
    ZSample.Top = (Screen.Height - ZSample.Height) / 2
End Sub
Sub Form_Unload (Cancel As Integer)
    End
End Sub
Sub List1_Click ()
    Dim I As Integer
    If List1.ListIndex < 0 Then
        ItemCompressed = ""
        ItemCRC = ""
        ItemDate = ""
        ItemFileComment = ""
        ItemFileName = ""
        ItemMethod = ""
        ItemTime = ""
        ItemUncompressed = ""
    Else
        I = List1.ItemData(List1.ListIndex)
        ItemCompressed = Format$(ZipInfo1.ItemCompressed(I)) + " bytes"
        ItemCRC = Hex$(ZipInfo1.ItemCRC(I))
        ItemDate = ZipInfo1.ItemDate(I)
        ItemFileComment = ZipInfo1.ItemFileComment(I)
        ItemFileName = ZipInfo1.ItemFileName(I)
        Select Case ZipInfo1.ItemMethod(I)
            Case 0
                ItemMethod = "None"
            Case 1
                ItemMethod = "Shrunk"
            Case 2 - 5
                ItemMethod = "Reduced"
            Case 6
                ItemMethod = "Imploded"
            Case 7
                ItemMethod = "Tokenized"
            Case 8
                ItemMethod = "Deflated"
            Case Else
                ItemMethod = "Unknown"
        End Select
        ItemTime = ZipInfo1.ItemTime(I)
        ItemUncompressed = Format$(ZipInfo1.ItemUncompressed(I)) + " bytes"
    End If
End Sub
Sub MenuFileExit_Click ()
    End
End Sub
Sub MenuFileOpen_Click ()
    Dim I As Integer
    ZSample2.Show 1
    List1.Clear
    For I = 0 To ZipInfo1.ListCount - 1
        List1.AddItem ZipInfo1.ItemFileName(I)
        List1.ItemData(List1.NewIndex) = I
    Next I
End Sub