usa este modulo: (no es mio esta especificado el autor i la fuente)
Se ruega usen google . . .
H4NG3R
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'---------------------------------------------------------------------------------------
' Module : modTray
' DateTime : 12/05/2005 21:38
' Author : Carlos Alberto S.
' Purpose : System tray module with high resolution icon (Windows XP), balloon (with
' or without sound) and mouse event support for icon and balloon.
' Credits :
'
' (1) Frankie Miklos -aKa- PuPpY
' http://www.Planet-Source-Code.com/vb/scripts/ShowCode.asp?txtCodeId=54577&lngWId=1
' (2) Jim Jose
' http://www.Planet-Source-Code.com/vb/scripts/ShowCode.asp?txtCodeId=59003&lngWId=1
' (3) Aaron Spuler (for the code regarding LoadImage API - high resolution icon)
' http://www.spuler.us/
'
'---------------------------------------------------------------------------------------
Option Explicit
'API to load high resolution icon
Private Declare Function LoadImage Lib "user32" Alias "LoadImageA" (ByVal hInst As Long, ByVal lpsz As String, ByVal dwImageType As Long, ByVal dwDesiredWidth As Long, ByVal dwDesiredHeight As Long, ByVal dwFlags As Long) As Long
Private Const LR_LOADFROMFILE = &H10
Private Const LR_LOADMAP3DCOLORS = &H1000
Private Const IMAGE_ICON = 1
'System tray
Private Declare Function Shell_NotifyIcon Lib "shell32.dll" Alias "Shell_NotifyIconA" (ByVal dwMessage As Long, lpData As NOTIFYICONDATA) As Long
Private Const NIF_MESSAGE = &H1
Private Const NIF_ICON = &H2
Private Const NIF_TIP = &H4
Private Const NIF_STATE = &H8
Private Const NIF_INFO = &H10
Private Const NIM_ADD = &H0
Private Const NIM_MODIFY = &H1
Private Const NIM_DELETE = &H2
Private Const NIM_SETFOCUS = &H3
Private Const NIM_SETVERSION = &H4
Private Const NIM_VERSION = &H5
Private Const WM_USER As Long = &H400
Private Const NIN_BALLOONSHOW = (WM_USER + 2)
Private Const NIN_BALLOONHIDE = (WM_USER + 3)
Private Const NIN_BALLOONTIMEOUT = (WM_USER + 4)
Private Const NIN_BALLOONUSERCLICK = (WM_USER + 5)
Private Const NOTIFYICON_VERSION = 3
Private Const NIS_HIDDEN = &H1
Private Const NIS_SHAREDICON = &H2
Private Const WM_NOTIFY As Long = &H4E
Private Const WM_COMMAND As Long = &H111
Private Const WM_CLOSE As Long = &H10
Private Const WM_MOUSEMOVE As Long = &H200
Private Const WM_LBUTTONDOWN As Long = &H201
Private Const WM_LBUTTONUP As Long = &H202
Private Const WM_LBUTTONDBLCLK As Long = &H203
Private Const WM_MBUTTONDOWN As Long = &H207
Private Const WM_MBUTTONUP As Long = &H208
Private Const WM_MBUTTONDBLCLK As Long = &H209
Private Const WM_RBUTTONDOWN As Long = &H204
Private Const WM_RBUTTONUP As Long = &H205
Private Const WM_RBUTTONDBLCLK As Long = &H206
Public Enum bFlag
NIIF_NONE = &H0
NIIF_INFO = &H1
NIIF_WARNING = &H2
NIIF_ERROR = &H3
NIIF_GUID = &H5
NIIF_ICON_MASK = &HF
NIIF_NOSOUND = &H10 'turn the balloon bleep sound off
End Enum
Private Type NOTIFYICONDATA
cbSize As Long
hwnd As Long
uID As Long
uFlags As Long
uCallbackMessage As Long
hIcon As Long
szTip As String * 128
dwState As Long
dwStateMask As Long
szInfo As String * 256
uTimeoutAndVersion As Long
szInfoTitle As String * 64
dwInfoFlags As Long
End Type
Public Enum TrayRetunEventEnum
MouseMove = &H200 'On Mousemove
LeftUp = &H202 'Left Button Mouse Up
LeftDown = &H201 'Left Button MouseDown
LeftDbClick = &H203 'Left Button Double Click
RightUp = &H205 'Right Button Up
RightDown = &H204 'Right Button Down
RightDbClick = &H206 'Right Button Double Click
MiddleUp = &H208 'Middle Button Up
MiddleDown = &H207 'Middle Button Down
MiddleDbClick = &H209 'Middle Button Double Click
BalloonClick = (WM_USER + 5) 'Balloon Click
End Enum
Public ni As NOTIFYICONDATA
Public Sub TrayAddIcon(ByVal MyForm As Form, ByVal MyIcon As String, ByVal ToolTip As String, Optional ByVal bFlag As bFlag)
With ni
.cbSize = Len(ni)
.hwnd = MyForm.hwnd
.uID = vbNull
.uFlags = NIF_ICON Or NIF_TIP Or NIF_MESSAGE
.uCallbackMessage = WM_MOUSEMOVE
.hIcon = LoadImage(App.hInstance, MyIcon, IMAGE_ICON, 16, 16, LR_LOADFROMFILE Or LR_LOADMAP3DCOLORS)
.szTip = ToolTip & vbNullChar
End With
Call Shell_NotifyIcon(NIM_ADD, ni)
End Sub
Public Sub TrayRemoveIcon()
Shell_NotifyIcon NIM_DELETE, ni
End Sub
Public Sub TrayBalloon(ByVal MyForm As Form, ByVal sBaloonText As String, sBallonTitle As String, Optional ByVal bFlag As bFlag)
With ni
.cbSize = Len(ni)
.hwnd = MyForm.hwnd
.uID = vbNull
.uFlags = NIF_INFO
.dwInfoFlags = bFlag
.szInfoTitle = sBallonTitle & vbNullChar
.szInfo = sBaloonText & vbNullChar
End With
Shell_NotifyIcon NIM_MODIFY, ni
End Sub
Public Sub TrayTip(ByVal MyForm As Form, ByVal sTipText As String)
With ni
.cbSize = Len(ni)
.hwnd = MyForm.hwnd
.uID = vbNull
.uFlags = NIF_ICON Or NIF_TIP Or NIF_MESSAGE
.szTip = sTipText & vbNullChar
End With
Shell_NotifyIcon NIM_MODIFY, ni
End Sub
Se ruega usen google . . .
H4NG3R