frmtpssq.frm

此系统是由VB编写的文档搜索器

VERSION 5.00
Begin VB.Form frmTpssq 
   Caption         =   "图片搜索器"
   ClientHeight    =   4920
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   9375
   LinkTopic       =   "Form1"
   ScaleHeight     =   4920
   ScaleWidth      =   9375
   StartUpPosition =   3  '窗口缺省
   Begin VB.Frame Frame1 
      Caption         =   "搜索图片"
      Height          =   4635
      Left            =   3750
      TabIndex        =   0
      Top             =   120
      Width           =   5475
      Begin VB.FileListBox File1 
         Height          =   3870
         Left            =   2850
         TabIndex        =   4
         Top             =   510
         Width           =   2415
      End
      Begin VB.DirListBox Dir1 
         Height          =   2610
         Left            =   225
         TabIndex        =   3
         Top             =   1785
         Width           =   2415
      End
      Begin VB.DriveListBox Drive1 
         Height          =   300
         Left            =   210
         TabIndex        =   2
         Top             =   1155
         Width           =   2415
      End
      Begin VB.ComboBox Combo1 
         Height          =   300
         Left            =   240
         Style           =   2  'Dropdown List
         TabIndex        =   1
         Top             =   555
         Width           =   2415
      End
      Begin VB.Label Label4 
         AutoSize        =   -1  'True
         Caption         =   "图片文件:"
         Height          =   180
         Left            =   2850
         TabIndex        =   8
         Top             =   315
         Width           =   810
      End
      Begin VB.Label Label3 
         AutoSize        =   -1  'True
         Caption         =   "文件夹:"
         Height          =   180
         Left            =   210
         TabIndex        =   7
         Top             =   1560
         Width           =   630
      End
      Begin VB.Label Label2 
         AutoSize        =   -1  'True
         Caption         =   "驱动器:"
         Height          =   180
         Left            =   210
         TabIndex        =   6
         Top             =   945
         Width           =   630
      End
      Begin VB.Label Label1 
         AutoSize        =   -1  'True
         Caption         =   "图片类型:"
         Height          =   180
         Left            =   210
         TabIndex        =   5
         Top             =   315
         Width           =   810
      End
   End
   Begin VB.Image Image1 
      BorderStyle     =   1  'Fixed Single
      Height          =   4530
      Left            =   180
      Stretch         =   -1  'True
      Top             =   240
      Width           =   3360
   End
End
Attribute VB_Name = "frmTpssq"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Private strDri As String

Private Sub File1_Click()
    On Error GoTo ERRB
    Dim strFilePath As String
    strFilePath = File1.Path & "\" & File1.FileName
    Image1.Picture = LoadPicture(strFilePath)
    Exit Sub
ERRB:
    MsgBox "错误号:" & ERR.Number _
     & "错误信息:" & ERR.Description
End Sub

Private Sub Form_Load()
    Combo1.AddItem "*.BMP"
    Combo1.AddItem "*.JPG"
    Combo1.AddItem "*.GIF"
    Combo1.AddItem "*.BMP;*.JPG;*.GIF"
    Combo1.ListIndex = Combo1.ListCount - 1
End Sub

Private Sub Dir1_Change()
    File1.Path = Dir1.Path
End Sub

Private Sub Drive1_Change()
    On Error GoTo ERRB
    Dir1.Path = Drive1.Drive
    strDri = Drive1.Drive
    Exit Sub
    
ERRB:
    MsgBox "错误号:" & ERR.Number _
     & "错误信息:" & ERR.Description
    Drive1.Drive = strDri
    Dir1.Path = strDri
    Resume Next
End Sub

Private Sub Drive1_GotFocus()
    strDri = Drive1.Drive
End Sub

Private Sub Combo1_Click()
    File1.Pattern = Combo1.Text
End Sub