hotkey.frm

热键音量

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   3195
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   4680
   LinkTopic       =   "Form1"
   ScaleHeight     =   3195
   ScaleWidth      =   4680
   StartUpPosition =   3  '窗口缺省
   Visible         =   0   'False
   Begin VB.CommandButton Command3 
      Caption         =   "静音"
      Height          =   1095
      Left            =   1200
      TabIndex        =   2
      Top             =   1590
      Width           =   2025
   End
   Begin VB.CommandButton Command2 
      Caption         =   "-"
      Height          =   1005
      Left            =   2370
      TabIndex        =   1
      Top             =   270
      Width           =   2205
   End
   Begin VB.CommandButton Command1 
      Caption         =   "+"
      Height          =   975
      Left            =   360
      TabIndex        =   0
      Top             =   300
      Width           =   1815
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Public Sub Command1_Click()
On Error Resume Next
Dim hh As Object
Set hh = New SETVOL
hui = hui + 1000
If hui >= 65535 Then hui = 65535
DoEvents
hh.VolumeLevel = hui
End Sub

Public Sub Command2_Click()
On Error Resume Next
Dim hh As Object
Set hh = New SETVOL
hui = hui - 1000
If hui <= 0 Then hui = 0
DoEvents
hh.VolumeLevel = hui
End Sub

Public Sub Command3_Click()
On Error Resume Next
Dim hh As Object
Set hh = New SETVOL
If hh.VolumeLevel = 0 Then
DoEvents
hh.VolumeLevel = hui
Else
DoEvents
hh.VolumeLevel = 0
End If
End Sub

Private Sub Form_Load()
'热键设置的键置
SetHotkey 1, ChC("小键盘加号"), "Add"
SetHotkey 2, ChC("小键盘 - 键"), "Add"
SetHotkey 3, ChC("小键盘 * 键"), "Add"
On Error Resume Next
Dim hh As Object
Set hh = New SETVOL
hui = hh.VolumeLevel
End Sub

Private Sub Form_Unload(Cancel As Integer)
SetHotkey 1, "", "Del"
SetHotkey 2, "", "Del"
SetHotkey 3, "", "Del"
End Sub