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- VERSION 4.00
- Begin VB.Form AlarmForm
- BorderStyle = 1 'Fixed Single
- Caption = "Alarm Clock"
- ClientHeight = 780
- ClientLeft = 1230
- ClientTop = 1635
- ClientWidth = 3135
- BeginProperty Font
- name = "MS Sans Serif"
- charset = 1
- weight = 700
- size = 8.25
- underline = 0 'False
- italic = 0 'False
- strikethrough = 0 'False
- EndProperty
- Height = 1185
- Icon = "ALARM.frx":0000
- Left = 1170
- LinkTopic = "Form2"
- MaxButton = 0 'False
- ScaleHeight = 780
- ScaleWidth = 3135
- Top = 1290
- Width = 3255
- Begin VB.Timer Timer1
- Interval = 500
- Left = 2640
- Top = 120
- End
- Begin VB.Label lblTime
- BeginProperty Font
- name = "MS Sans Serif"
- charset = 1
- weight = 700
- size = 12
- underline = 0 'False
- italic = 0 'False
- strikethrough = 0 'False
- EndProperty
- Height = 495
- Left = 120
- TabIndex = 0
- Top = 120
- Width = 2415
- End
- Attribute VB_Name = "AlarmForm"
- Attribute VB_Creatable = False
- Attribute VB_Exposed = False
- Option Explicit
- Dim AlarmTime
- Const conMinimized = 1
- Private Sub Form_Click()
- AlarmTime = InputBox("Enter alarm time", "VB Alarm", AlarmTime)
- If AlarmTime = "" Then Exit Sub
- If Not IsDate(AlarmTime) Then
- MsgBox "The time you entered was not valid."
- Else ' String returned from InputBox is a valid time,
- AlarmTime = CDate(AlarmTime) ' so store it as a date/time value in AlarmTime.
- End If
- End Sub
- Private Sub Form_Load()
- AlarmTime = ""
- End Sub
- Private Sub Form_Resize()
- If WindowState = conMinimized Then ' If form is minimized, display the time in a caption.
- SetCaptionTime
- Else
- Caption = "Alarm Clock"
- End If
- End Sub
- Private Sub SetCaptionTime()
- Caption = Format(Time, "Medium Time") ' Display time using medium time format.
- End Sub
- Private Sub Timer1_Timer()
- Static AlarmSounded As Integer
- If lblTime.Caption <> CStr(Time) Then
- ' It's now a different second than the one displayed.
- If Time >= AlarmTime And Not AlarmSounded Then
- Beep
- MsgBox "Alarm at " & Time
- AlarmSounded = True
- ElseIf Time < AlarmTime Then
- AlarmSounded = False
- End If
- If WindowState = conMinimized Then
- ' If minimized, then update the form's Caption every minute.
- If Minute(CDate(Caption)) <> Minute(Time) Then SetCaptionTime
- Else
- ' Otherwise, update the label Caption in the form every second.
- lblTime.Caption = Time
- End If
- End If
- End Sub
-