[Gambas-user] frm2form 0.01

[Nelson Ferraz]

Em Seg, 2003-07-21 às 00:57, Rob escreveu:
> Here is version 0.01 of frm2form.pl, which converts rudimentary VB forms into 
> very, very rudimentary Gambas forms.  It is a Perl program, and so you'll 
> need Perl installed (but it should work on either Linux or Windows.)

Coool!!!

I've refactored your script, so it translate anything you put in the
following hash:

# Strings to translate (vb format => gb format)
my %trans = (
                'VERSION (.+)'  => '# Gambas Form File 1.0',
                'VB\.(.+)\s+(.+)' => '$2 $1',
                'Begin'         => '{',
                'End'           => '}',
                'BorderStyle'   => 'Border',
                'Caption'       => 'Text',
                'Command'       => 'Button',
                '\"(.+)\"'      => '("$1")'
);


It also removes properties that we don't know how to handle (yet):

# Strings we don't know how to translate
my @nontrans = qw (
                        ClientHeight ClientLeft ClientTop ClientWidth
                        LinkTopic MaxButton MinButton ScaleHeight
			ScaleMode ScaleWidth ShowInTaskbar TabIndex
);


Attached is the script, a sample vb form, and the resulting gambas form.
(Note: Gambas crashed when I tried to open it! :))

Regards,

Nelson
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VERSION 5.00
Begin VB.Form frmLogin 
   BorderStyle     =   3  'Fixed Dialog
   Caption         =   "System Login"
   ClientHeight    =   2940
   ClientLeft      =   2940
   ClientTop       =   3330
   ClientWidth     =   6060
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   1737.049
   ScaleMode       =   0  'User
   ScaleWidth      =   5690.012
   ShowInTaskbar   =   0   'False
   Begin VB.Frame Frame1 
      Caption         =   "Login"
      Height          =   2895
      Left            =   0
      TabIndex        =   0
      Top             =   0
      Width           =   6015
      Begin VB.CommandButton Command2 
         Caption         =   "Cancel"
         Height          =   375
         Left            =   2880
         TabIndex        =   6
         Top             =   1800
         Width           =   1455
      End
      Begin VB.CommandButton Command1 
         Caption         =   "Enter"
         Height          =   375
         Left            =   600
         TabIndex        =   5
         Top             =   1800
         Width           =   1455
      End
      Begin VB.TextBox Text2 
         Height          =   285
         Left            =   1920
         TabIndex        =   3
         Top             =   960
         Width           =   1935
      End
      Begin VB.TextBox Text1 
         Height          =   285
         Left            =   1920
         TabIndex        =   1
         Top             =   480
         Width           =   2655
      End
      Begin VB.Label Label2 
         Caption         =   "Password:"
         Height          =   255
         Left            =   1080
         TabIndex        =   4
         Top             =   960
         Width           =   855
      End
      Begin VB.Label Label1 
         Caption         =   "User Name:"
         Height          =   255
         Left            =   960
         TabIndex        =   2
         Top             =   480
         Width           =   975
      End
   End
End
Attribute VB_Name = "frmLogin"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

Public LoginSucceeded As Boolean

Private Sub cmdCancel_Click()
    'set the global var to false
    'to denote a failed login
    LoginSucceeded = False
    Me.Hide
End Sub

Private Sub cmdOK_Click()
    'check for correct password
    If txtPassword = "password" Then
        'place code to here to pass the
        'success to the calling sub
        'setting a global var is the easiest
        LoginSucceeded = True
        Me.Hide
    Else
        MsgBox "Invalid Password, try again!", , "Login"
        txtPassword.SetFocus
        SendKeys "{Home}+{End}"
    End If
End Sub

Private Sub lblLabels_Click(Index As Integer)
End Sub
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# Gambas Form File 1.0
{ frmLogin  Form
   Border     =   3  'Fixed Dialog
   Text         =   ("System Login")
   { Frame1  Frame
      Text         =   ("Login")
      Height          =   2895
      Left            =   0
      Top             =   0
      Width           =   6015
      { Button2  ButtonButton
         Text         =   ("Cancel")
         Height          =   375
         Left            =   2880
         Top             =   1800
         Width           =   1455
      }
      { Button1  ButtonButton
         Text         =   ("Enter")
         Height          =   375
         Left            =   600
         Top             =   1800
         Width           =   1455
      }
      { Text2  TextBox
         Height          =   285
         Left            =   1920
         Top             =   960
         Width           =   1935
      }
      { Text1  TextBox
         Height          =   285
         Left            =   1920
         Top             =   480
         Width           =   2655
      }
      { Label2  Label
         Text         =   ("Password:")
         Height          =   255
         Left            =   1080
         Top             =   960
         Width           =   855
      }
      { Label1  Label
         Text         =   ("User Name:")
         Height          =   255
         Left            =   960
         Top             =   480
         Width           =   975
      }
   }
}