vieirasoft 23/11/2018, 20:12
Crie um novo Módulo e copie este código. Feche e dê-lhe o nome de: APIShellExecute
Option Compare Database
Option Explicit
Declare Function ShellExecute Lib "shell32.dll" Alias "ShellExecuteA" (ByVal hwnd As Long, ByVal lpOperation As String, ByVal lpFile As String, ByVal lpParameters As String, ByVal lpDirectory As String, ByVal nShowCmd As Long) As Long
Public Const SW_SHOW = 3
Crie um segundo Módulo e copie este código. Feche e dê-lhe o nome de: mdlShellExecute
Option Compare Database
Option Explicit
'
' This code was originally written by Dev Ashish.
' It is not to be altered or distributed,
' except as part of an application.
' You are free to use it in any application,
' provided the copyright notice is left unchanged.
'
' Code Courtesy of Dev Ashish
'
Private Declare Function APIShellExecute Lib "shell32.dll" _
Alias "ShellExecuteA" _
(ByVal hwnd As Long, _
ByVal lpOperation As String, _
ByVal lpFile As String, _
ByVal lpParameters As String, _
ByVal lpDirectory As String, _
ByVal nShowCmd As Long) _
As Long
'***App Window Constants***
Public Const WIN_NORMAL = 1 'Open Normal
Public Const WIN_MAX = 2 'Open Maximized
Public Const WIN_MIN = 3 'Open Minimized
'***Error Codes***
Private Const ERROR_SUCCESS = 32&
Private Const ERROR_NO_ASSOC = 31&
Private Const ERROR_OUT_OF_MEM = 0&
Private Const ERROR_FILE_NOT_FOUND = 2&
Private Const ERROR_PATH_NOT_FOUND = 3&
Private Const ERROR_BAD_FORMAT = 11&
'***************Usage Examples***********************
'Open a folder: ?fHandleFile("C:\TEMP\",WIN_NORMAL)
'Call Email app: ?fHandleFile("mailto:dash10@hotmail.com",WIN_NORMAL)
'Open URL: ?fHandleFile("http://hoMe.txtatt.net/~dashish",WIN_NORMAL)
'Handle Unknown extensions (call Open With Dialog):
' ?fHandleFile("C:\TEMP\README",Win_Normal)
'Start Access instance:
' ?fHandleFile("C:\TEMP\CodeNStuff.mdb", Win_NORMAL)
'****************************************************
Function fHandleFile(stFile As String, lShowHow As Long)
Dim lRet As Long, varTaskID As Variant
Dim stRet As String
'First try ShellExecute
lRet = APIShellExecute(hWndAccessApp, vbNullString, _
stFile, vbNullString, vbNullString, lShowHow)
If lRet > ERROR_SUCCESS Then
stRet = vbNullString
lRet = -1
Else
Select Case lRet
Case ERROR_NO_ASSOC:
'Try the OpenWith dialog
varTaskID = Shell("rundll32.exe shell32.dll,OpenAs_RunDLL " _
& stFile, WIN_NORMAL)
lRet = (varTaskID <> 0)
Case ERROR_OUT_OF_MEM:
stRet = "Error: Out of Memory/Resources. Couldn't execute!"
Case ERROR_FILE_NOT_FOUND:
stRet = "Error: File not found. Couldn't Execute!"
Case ERROR_PATH_NOT_FOUND:
stRet = "Error: Path not found. Couldn't Execute!"
Case ERROR_BAD_FORMAT:
stRet = "Error: Bad File Format. Couldn't Execute!"
Case Else:
End Select
End If
fHandleFile = lRet & _
IIf(stRet = "", vbNullString, ", " & stRet)
End Function
Function fShellExeTest()
'Test UNC ShellExecute
fShellExeTest = APIShellExecute(hWndAccessApp, vbNullString, _
"\\server23\home-cd\dashish\ute_ref.txt", _
vbNullString, vbNullString, 1)
End Function
Function fShellExe(strFilename As String, lngShow As Long) As Long
fShellExe = APIShellExecute(hWndAccessApp, vbNullString, strFilename, _
vbNullString, vbNullString, lngShow)
End Function
Sub testShellEXE()
Dim lngX As Long
lngX = fShellExe("http://www.microsoft.com", 1)
End Sub
Crie um botão e no evento clique, insira o código abaixo
On Error Resume Next
Dim hwnd As Variant
Dim lReturn As Long
Dim SW_SHOWNORMAL As Long
lReturn = ShellExecute(hwnd, "open", _
"https://www.site que pretendo abrir/", _
vbNull, vbNull, SW_SHOWNORMAL)
Início
