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📄 frmmain.frm

📁 利用VB和ACESS联合制作的一个人事和物品管理系统
💻 FRM
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      EndProperty
   End
   Begin TabDlg.SSTab sstabView 
      Height          =   5370
      Left            =   2310
      TabIndex        =   6
      Top             =   1665
      Width           =   7185
      _ExtentX        =   12674
      _ExtentY        =   9472
      _Version        =   393216
      Tabs            =   1
      TabsPerRow      =   1
      TabHeight       =   520
      TabMaxWidth     =   2646
      TabCaption(0)   =   "所有图像"
      TabPicture(0)   =   "frmMain.frx":124AC
      Tab(0).ControlEnabled=   -1  'True
      Tab(0).Control(0)=   "lvImage"
      Tab(0).Control(0).Enabled=   0   'False
      Tab(0).Control(1)=   "picFrame"
      Tab(0).Control(1).Enabled=   0   'False
      Tab(0).ControlCount=   2
      Begin VB.PictureBox picFrame 
         BackColor       =   &H80000009&
         BorderStyle     =   0  'None
         Height          =   3885
         Left            =   930
         ScaleHeight     =   259
         ScaleMode       =   3  'Pixel
         ScaleWidth      =   381
         TabIndex        =   10
         Top             =   990
         Width           =   5715
         Begin VB.VScrollBar vsbSlide 
            Height          =   2520
            Left            =   5340
            TabIndex        =   14
            Top             =   135
            Width           =   345
         End
         Begin VB.PictureBox picSlide 
            BackColor       =   &H80000009&
            BorderStyle     =   0  'None
            Height          =   3465
            Left            =   180
            ScaleHeight     =   231
            ScaleMode       =   3  'Pixel
            ScaleWidth      =   283
            TabIndex        =   11
            Top             =   120
            Width           =   4245
            Begin VB.PictureBox Picture1 
               AutoRedraw      =   -1  'True
               BackColor       =   &H80000005&
               BorderStyle     =   0  'None
               Height          =   2490
               Index           =   0
               Left            =   525
               ScaleHeight     =   166
               ScaleMode       =   3  'Pixel
               ScaleWidth      =   170
               TabIndex        =   12
               Top             =   270
               Width           =   2550
            End
         End
      End
      Begin MSComctlLib.ListView lvImage 
         Height          =   4380
         Left            =   630
         TabIndex        =   7
         Top             =   720
         Width           =   6255
         _ExtentX        =   11033
         _ExtentY        =   7726
         LabelWrap       =   -1  'True
         HideSelection   =   -1  'True
         _Version        =   393217
         Icons           =   "imlViewBIcon"
         SmallIcons      =   "imlViewSIcon"
         ForeColor       =   -2147483640
         BackColor       =   -2147483643
         BorderStyle     =   1
         Appearance      =   1
         NumItems        =   0
      End
   End
   Begin VB.Image imgSplitter 
      Height          =   4788
      Left            =   1965
      MousePointer    =   9  'Size W E
      Top             =   705
      Width           =   150
   End
   Begin VB.Menu mnuSystem 
      Caption         =   "系统"
      Begin VB.Menu mnuSystemUser 
         Caption         =   "用户管理"
      End
      Begin VB.Menu mnu_Back 
         Caption         =   "返回"
      End
      Begin VB.Menu mnuSystemExit 
         Caption         =   "退出"
      End
   End
   Begin VB.Menu mnuView 
      Caption         =   "视图"
      Begin VB.Menu mnuViewStatusBar 
         Caption         =   "状态栏目"
         Checked         =   -1  'True
      End
      Begin VB.Menu mnuViewBar0 
         Caption         =   "-"
      End
      Begin VB.Menu mnuListViewBMode 
         Caption         =   "大图标"
         Index           =   0
      End
      Begin VB.Menu mnuListViewSMode 
         Caption         =   "小图标"
         Index           =   1
      End
      Begin VB.Menu mnuListViewMode 
         Caption         =   "列表"
         Index           =   2
      End
      Begin VB.Menu mnuListAViewMode 
         Caption         =   "详细资料"
         Index           =   3
      End
      Begin VB.Menu mnuListViewSLTMode 
         Caption         =   "缩略图"
      End
      Begin VB.Menu mnuViewBar1 
         Caption         =   "-"
      End
      Begin VB.Menu mnuViewArrangeIcons 
         Caption         =   "排列图表"
      End
      Begin VB.Menu mnuViewBar2 
         Caption         =   "-"
      End
      Begin VB.Menu mnuViewRefresh 
         Caption         =   "刷新"
      End
   End
   Begin VB.Menu mnuIType 
      Caption         =   "图像类型管理"
      Begin VB.Menu mnuITypeAdd 
         Caption         =   "添加图像类型"
      End
      Begin VB.Menu mnuITypeModify 
         Caption         =   "修改图像类型"
      End
      Begin VB.Menu mnuITypeDel 
         Caption         =   "删除图像类型"
      End
   End
   Begin VB.Menu mnuImage 
      Caption         =   "图像管理"
      Begin VB.Menu mnuImageAdd 
         Caption         =   "添加图像"
      End
      Begin VB.Menu mnuImageModify 
         Caption         =   "修改图像信息"
      End
      Begin VB.Menu mnuImageDel 
         Caption         =   "删除图像信息"
      End
      Begin VB.Menu mnuImageSearch 
         Caption         =   "查找图像"
      End
   End
   Begin VB.Menu mnuHelp 
      Caption         =   "帮助"
      Begin VB.Menu mnuHelpAbout 
         Caption         =   "关于"
      End
   End
End
Attribute VB_Name = "frmMain"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Const NAME_COLUMN = 0
Const TYPE_COLUMN = 1
Const SIZE_COLUMN = 2
Const DATE_COLUMN = 3
Dim fso As New FileSystemObject
Dim sDirectory As String
Dim mbMoving As Boolean
Public ssDirectory As String
Const sglSplitLimit = 500
Private Declare Function StretchBlt Lib "GDI32" (ByVal hdc As Long, ByVal X As Long, ByVal Y As Long, ByVal nWidth As Long, ByVal nHeight As Long, ByVal hSrcDC As Long, ByVal XSrc As Long, ByVal YSrc As Long, ByVal nSrcWidth As Long, ByVal nSrcHeight As Long, ByVal dwRop As Long) As Long


Private Sub Form_Load()
  LoadResStrings Me
  Me.Left = GetSetting(App.Title, "Settings", "MainLeft", 1000)
  Me.Top = GetSetting(App.Title, "Settings", "MainTop", 1000)
  Me.Width = GetSetting(App.Title, "Settings", "MainWidth", 6500)
  Me.Height = GetSetting(App.Title, "Settings", "MainHeight", 6500)
  
  lvImage.View = Val(GetSetting(App.Title, "Settings", "ViewMode", "0"))
  sDirectory = App.path & "\图像"
  sDirectory = CheckPath(sDirectory)
  If fso.FolderExists(sDirectory) = False Then
     fso.CreateFolder (sDirectory)
  End If
  '初始化数据
  Call InitMain
'  filhidden.Pattern = "*.bmp;*.dib;*.rle;*.gif;*.jpg;*.wmf;*.emf;*.ico;*.cur"
 picFrame.Visible = False

End Sub

Private Sub CreateThumbs()

Dim Index As Long
Dim lIdx As Long
Dim lFilCnt As Long
Dim sText As String, i As Integer


picSlide.Move 0, 0, Picture1(0).Width, Picture1(0).Height
picSlide.Visible = True

lFilCnt = lvImage.ListItems.Count
Set Picture1(0).Picture = LoadPicture
Picture1(0).Visible = False
 If Picture1.Count > 1 Then
    For i = 1 To Picture1.Count - 1
       Unload Picture1(i)
    Next
 End If
 
 For lIdx = 0 To lFilCnt - 1
  If lIdx = 0 Then
    Picture1(lIdx).Visible = True
  Else

   
   Load Picture1(lIdx)
  
   Picture1(lIdx).Visible = True

  End If
Next lIdx

Call FormResize
 Dim objs As New clsImages
  Dim rstObjs As clsImages
 Dim obj As clsImage
 Dim sFor As String
 Dim sNam As String
DoEvents
For Index = 1 To lFilCnt
  picload.Picture = LoadPicture
  Picture1(Index - 1).Cls
  
  'reSearch的参数取默认值,
  Set rstObjs = objs.Research(lvImage.ListItems(Index))
  
  
   '检查是否找到数据
  If rstObjs Is Nothing Then
    Exit Sub
  End If
   For i = 1 To rstObjs.Count
     Set obj = rstObjs.Item(i)
   Next i
  
   sNam = lvImage.ListItems(Index).SubItems(1)

  picload.Picture = LoadPicture(App.path & "\图像" & "\" & sNam & "\" & obj.IName)
  StretchBlt Picture1(Index - 1).hdc, 0, 0, Picture1(Index - 1).ScaleWidth, Picture1(Index - 1).ScaleHeight, picload.hdc, 0, 0, picload.ScaleWidth, picload.ScaleHeight, vbSrcCopy
 DoEvents
   
Next Index
Set picload.Picture = LoadPicture()

  Set objs = Nothing
  Set rstObjs = Nothing
  
End Sub
Private Sub Form_Resize()
 On Error Resume Next
  If Me.Width < 3000 Then Me.Width = 3000
  SizeControls imgSplitter.Left
End Sub
  
Private Sub FormResize()
Dim X As Long
Dim Y As Long
Dim lIdx As Long
Dim lCols As Long
 
  picFrame.Move lvImage.Left + 50, lvImage.Top + 50, lvImage.Width - 100, lvImage.Height - 100
  vsbSlide.Move picFrame.ScaleWidth - vsbSlide.Width, 0, vsbSlide.Width, picFrame.ScaleHeight
  lCols = Int((picFrame.ScaleWidth - vsbSlide.Width) / Picture1(0).Width)
  For lIdx = 0 To Picture1.Count - 1
  X = (lIdx Mod lCols) * Picture1(0).Width
  Y = Int(lIdx / lCols) * Picture1(0).Height
  Picture1(lIdx).Move X, Y
  Next lIdx
  picSlide.Width = lCols * Picture1(0).Width
  picSlide.Height = Int(Picture1.Count / lCols) * Picture1(0).Height
  If Int(Picture1.Count / lCols) < (Picture1.Count / lCols) Then
  picSlide.Height = picSlide.Height + Picture1(0).Height
  End If
  vsbSlide.Value = 0
  vsbSlide.Max = picSlide.Height - picFrame.ScaleHeight
  If vsbSlide.Max < 0 Then
  vsbSlide.Max = 0
  vsbSlide.Enabled = False
  Else
  vsbSlide.Enabled = True
  vsbSlide.SmallChange = Picture1(0).Height
  vsbSlide.LargeChange = picFrame.ScaleHeight
  End If

'  Picture2.Move (picFrame.Width - Picture2.Width) / 2, (picFrame.Height - Picture2.Height) / 2
End Sub



'Private Sub Picture2_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
'
'  ReleaseCapture
'  SendMessage Picture1.hWnd, WM_SYSCOMMAND, SC_MOVE, 0
'End Sub

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