frmtip.frm

适合乡镇供电所使用电费处理系统v3 软件

VERSION 5.00
Begin VB.Form frmTip 
   AutoRedraw      =   -1  'True
   Caption         =   "日积月累"
   ClientHeight    =   3285
   ClientLeft      =   3405
   ClientTop       =   3390
   ClientWidth     =   5415
   Icon            =   "frmTip.frx":0000
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   3285
   ScaleWidth      =   5415
   StartUpPosition =   2  '屏幕中心
   WhatsThisHelp   =   -1  'True
   Begin VB.CommandButton Command1 
      Caption         =   "上一条(&P)"
      Height          =   315
      Left            =   4080
      TabIndex        =   6
      Top             =   960
      Width           =   1095
   End
   Begin VB.CommandButton cmdNextTip 
      Caption         =   "下一条(&N)"
      Height          =   315
      Left            =   4080
      TabIndex        =   5
      Top             =   240
      Width           =   1095
   End
   Begin VB.CommandButton cmdOK 
      Cancel          =   -1  'True
      Caption         =   "关闭(&C)"
      Height          =   315
      Left            =   4080
      TabIndex        =   4
      Top             =   1680
      Width           =   1095
   End
   Begin VB.CheckBox chkLoadTipsAtStartup 
      Caption         =   "启动时显示"
      Height          =   255
      Left            =   360
      TabIndex        =   2
      Top             =   2880
      Value           =   1  'Checked
      Width           =   1215
   End
   Begin VB.PictureBox Picture1 
      BackColor       =   &H80000005&
      Height          =   2595
      Left            =   240
      Picture         =   "frmTip.frx":1CFA
      ScaleHeight     =   2535
      ScaleWidth      =   3555
      TabIndex        =   0
      Top             =   165
      Width           =   3615
      Begin VB.Label lblTipText 
         BackColor       =   &H80000005&
         Height          =   1575
         Left            =   105
         TabIndex        =   3
         Top             =   720
         Width           =   3255
      End
      Begin VB.Label Label1 
         BackColor       =   &H80000005&
         Caption         =   "您知道吗？"
         Height          =   255
         Left            =   1080
         TabIndex        =   1
         Top             =   240
         Width           =   2055
      End
   End
   Begin VB.Shape Shape1 
      BorderColor     =   &H00808080&
      Height          =   3210
      Index           =   1
      Left            =   30
      Top             =   30
      Width           =   5325
   End
   Begin VB.Shape Shape1 
      BorderColor     =   &H00E0E0E0&
      Height          =   3210
      Index           =   0
      Left            =   45
      Top             =   45
      Width           =   5325
   End
End
Attribute VB_Name = "frmTip"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Dim Tips As New Collection
Const TIP_FILE = "Tips.mnd"
Dim CurrentTip As Long

Private Sub DoNextTip()
    CurrentTip = Int((Tips.Count * Rnd) + 1)
    CurrentTip = CurrentTip + 1
    If Tips.Count < CurrentTip Then
        CurrentTip = 1
    End If
    frmTip.DisplayCurrentTip
End Sub

Private Sub DoForWarzTip()
    CurrentTip = Int((Tips.Count * Rnd) - 1)
    CurrentTip = CurrentTip - 1
    If Tips.Count < CurrentTip Then
        CurrentTip = 1
    End If
    frmTip.DisplayCurrentTip
End Sub

Function LoadTips(sFile As String) As Boolean
    Dim NextTip As String
    Dim InFile As Integer
    
    InFile = FreeFile
    
    If sFile = "" Then
        LoadTips = False
        Exit Function
    End If
    
    If Dir(sFile) = "" Then
        LoadTips = False
        Exit Function
    End If
    
    Open sFile For Input As InFile
    While Not eof(InFile)
        Line Input #InFile, NextTip
        Tips.Add NextTip
    Wend
    Close InFile

    DoNextTip
    
    LoadTips = True
    
End Function

Private Sub chkLoadTipsAtStartup_Click()
     SaveSetting App.EXEName, "Options", "Show Tips at Startup", chkLoadTipsAtStartup.Value
End Sub

Private Sub cmdNextTip_Click()
    DoNextTip
End Sub

Private Sub cmdOK_Click()
    Unload Me
End Sub

Private Sub Command1_Click()
     DoForWarzTip
End Sub

Private Sub Form_Load()
    Dim ShowAtStartup As Long
    Me.Move (Screen.Width - Me.Width) / 2, (Screen.Height - Me.Height) / 2
    ShowAtStartup = GetSetting(App.EXEName, "Options", "Show Tips at Startup", 1)
    If ShowAtStartup = 0 Then
        Unload Me
        Exit Sub
    End If
        
    Me.chkLoadTipsAtStartup.Value = vbChecked
    
    Randomize
    
    If LoadTips(App.Path & "\Data\" & TIP_FILE) = False Then
        lblTipText.Caption = "" & TIP_FILE & " 文件未找到？"
    End If
End Sub

Public Sub DisplayCurrentTip()
    On Error Resume Next
    If Tips.Count > 0 Then
        lblTipText.Caption = Tips.Item(CurrentTip)
    End If
End Sub