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Attribute VB_Name = "Module4"
Option Explicit

Dim Num As Integer
Dim Pos_X As Integer
Dim Pos_Y As Integer
Dim Type_Instance As String
Dim Orientation As String

' Filter
Public Const filtre_champ = "Text Files (*.txt)|*.txt|All Files (*.*)|*.*|"


Public Function Ouvrir_Document()
    
       
    ' ouvrir un document existant
    On Error GoTo OpenError
       
    Dim Fichier_Nom As String
    Dim Data As String
    Dim chaine(200) As String
    
    Dim nbre_ligne As Integer
    Dim position As Integer
    Dim cpt_PAD As Integer
    
    
    nbre_ligne = 1
        
    With Prog_Frm
        .CmDlg.CancelError = True
        .CmDlg.DialogTitle = "Selection du fichier  ouvrir"
        .CmDlg.Filter = filtre_champ
        .CmDlg.FilterIndex = 1
        .CmDlg.ShowOpen
   End With
       
   Fichier_Nom = Prog_Frm.CmDlg.FileName

   ' lecture du fichier
   Open Fichier_Nom For Input As #1
   
  
 ' Dim intFic As Integer
'Dim client As tClient
'intFic = FreeFile
'Open "c:\pad.txt" For Random As intFic Len = Len(client)
'Get intFic, 1, client
'MsgBox client.Num
'Get intFic, 2, client
'MsgBox client.Num
'Close intFic
  
  Dim temp As String
  Dim PAD_toto As Integer
  
  
   While Not EOF(1)
   Input #1, Data$
   cpt_PAD = cpt_PAD + 1
   chaine(nbre_ligne) = Data$  ' + Chr$(13) + Chr$(10)
   temp = chaine(nbre_ligne)
   extraction_champ (temp)
   ' insert un pad
    PAD_toto = Insert(Pos_X, Pos_Y, Type_Instance, Orientation)
    ReDraw Prog_Frm.Schema_Box
    
   nbre_ligne = nbre_ligne + 1
   Wend
   
  Close #1
   
    
OpenError:
    
    'If Err.Number = 32755 Then Exit Function 'If canceled then exit function
    'ErrorLog "modDocument/OpenDocument"
End Function

Sub extraction_champ(chaine As String)
    Dim Tableau() As String
    Dim i As Integer
    
    'dcoupe la chaine en fonction des espaces " "
    'le rsultat de la fonction Split est stock dans un tableau
    Tableau = Split(chaine, " ")
    
    'boucle sur le tableau pour visualiser le rsultat
    For i = 0 To UBound(Tableau)
        'Le rsultat s'affiche dans la fentre d'execution de l'diteur de macros
        Debug.Print Tableau(i)
    Next i
    
    Num = Tableau(0)
    Pos_X = Tableau(1)
    Pos_Y = Tableau(2)
    Type_Instance = Tableau(3)
    Orientation = LCase(Tableau(4))
    
    
End Sub

Public Property Get CancelError() As Boolean
    CancelError = m_CancelError
End Property
Public Property Let CancelError(ByVal New_CancelError As Boolean)
    m_CancelError = New_CancelError
    PropertyChanged "CancelError"
End Property

Public Property Get Filter() As String
    Filter = m_Filter
End Property
Public Property Let filtre(ByVal New_Filter As String)
    m_Filter = New_Filter
    PropertyChanged "Filtre"
End Property
Public Property Get FilterIndex() As Integer
    FilterIndex = m_FilterIndex
End Property
Public Property Let FilterIndex(ByVal New_FilterIndex As Integer)
    m_FilterIndex = New_FilterIndex
    PropertyChanged "FilterIndex"
End Property
Public Property Get DialogTitle() As String
    DialogTitle = m_DialogTitle
End Property
Public Property Let DialogTitle(ByVal New_DialogTitle As String)
    m_DialogTitle = New_DialogTitle
    PropertyChanged "DialogTitle"
End Property

Public Function Import_Template()


    On Error GoTo OpenError
       
    Dim Fichier_Nom As String
    Dim Data As String
    Dim chaine(200) As String
    
    Dim nbre_ligne As Integer
    Dim position As Integer
    Dim cpt_PAD As Integer
    
    
    nbre_ligne = 1
        
    With Prog_Frm
        .CmDlg.CancelError = True
        .CmDlg.DialogTitle = "Selection du fichier  ouvrir"
        .CmDlg.Filter = filtre_champ
        .CmDlg.FilterIndex = 1
        .CmDlg.ShowOpen
   End With
       
   Fichier_Nom = Prog_Frm.CmDlg.FileName

   ' lecture du fichier
   Open Fichier_Nom For Input As #1

 
  Dim temp As String
  Dim PAD_toto As Integer
  
  
   While Not EOF(1)
        Input #1, Data$
        cpt_PAD = cpt_PAD + 1
        chaine(nbre_ligne) = Data$
        temp = chaine(nbre_ligne)
        extraction_champ (temp)
        ' ajouter la pin
        PAD_toto = Insert_Pin(Pos_X, Pos_Y, Num)
        Dessine_PIN Prog_Frm.Schema_Box
        nbre_ligne = nbre_ligne + 1
   Wend
   
  Close #1
   
    
OpenError:

End Function

Public Function Insert_Pin(ByVal cX As Integer, ByVal cY As Integer, ByVal Num) As Long

' incrmente le nombre de pin
NB_PIN = NB_PIN + 1

' redimensionne le tableau de liens
ReDim Preserve Objet_PIN(NB_PIN - 1)

' instancie un nouveau pad
Set Objet_PAD(NB_PIN - 1) = New pin

' defini les parametres de la nouvelle pin
 tmp = Objet_PIN(NB_PIN - 1).Set_PIN_Parametres(NB_PIN - 1, cX, cY)

' retourne l'ID de la pin
Insert_Pin = NB_PIN - 1
    
End Function

Public Sub Dessine_PIN(pic As PictureBox)
    
    'on redessine tout le tableau
    Dim i As Integer, j As Integer
    Dim PosX As Integer, PosY As Integer
    Dim EtatEntrees() As Long
    Dim EntreePos() As Integer
    Dim Gravite_Pos_X As Integer, Gravite_Pos_Y As Integer
    Dim Selectionnee As Long
    Dim Type_PAD As String
    Dim Orientation_PAD As String
    
    
    PosX = 0
    PosY = 0
    pic.Cls
    
    
    'on dessine les objets
    For i = 0 To NB_PIN - 1
           ' recupere la position du pad
            tmp = Objet_PIN(i).Get_PIN_Position(PosX, PosY)
            'dessine le pad
            tmp = Dessine_PAD(PosX, PosY, Gravite_Pos_X, Gravite_Pos_Y, Orientation_PAD, Etat, Type_PAD, pic, Selectionnee)
            tmp = Objet_PAD(i).SetPosition(PosX, PosY, Gravite_Pos_X, Gravite_Pos_Y)
                       
            
    Next i
    
    'on dessine les liens
    For i = 0 To NB_PAD - 1
            DessineLiens (i)
    Next i
    
End Sub