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Private Sub DisegnaSettore(ByVal NumFile As Integer, ByVal NumPosti As Integer, ByVal Capienza As Integer, ByVal IDSettore As Long) Dim idx As Integer, idy As Integer, cLbl As Integer, cLeft As Long, cTop As Long Dim oPS As PostoSettore, cTot As Long m_Disegna = True m_isPPOK = False Try Me.Cursor = Cursors.WaitCursor Application.DoEvents() Me.Panel2.Controls.Clear() cTot = NumFile * NumPosti If cTot > 32767 Then MsgBox("Numero dei posti da visualizzare maggiore di 32768", vbCritical, "TolSettori") Exit Sub End If ReDim lblPosto(cTot) m_PostiSettore = Nothing m_Settori.LoadSettoreBase(CCGlobals.DBAccess, IDSettore) m_PostiSettore = m_Settori.GetPostiSettore cLbl = 0 lblPosto(0) = New Label lblPosto(0).Width = Zoom lblPosto(0).Height = Zoom Dim lblPalco As New Label With lblPalco .BackColor = Color.FromArgb(128, 255, 255) .Top = 1 .Left = 4 .Width = Zoom * Me.NumeroPosti .Height = 20 .TextAlign = ContentAlignment.MiddleCenter .BorderStyle = BorderStyle.FixedSingle .Text = "Palcoscenico" .Visible = True End With Me.Panel2.Controls.Add(lblPalco) For idy = 1 To NumFile cTop = ((idy - 1) * Zoom) + 4 + lblPalco.Height For idx = 1 To NumPosti cLeft = ((idx - 1) * Zoom) + 4 cLbl = cLbl + 1 Dim lbl As New Label With lbl .BorderStyle = BorderStyle.FixedSingle .Left = cLeft .Top = cTop .Width = Zoom .Height = Zoom .TextAlign = ContentAlignment.MiddleCenter .Visible = True .Tag = cLbl End With AddHandler lbl.Click, AddressOf LblClick AddHandler lbl.MouseDown, AddressOf LblMouseDown AddHandler lbl.MouseMove, AddressOf LblMouseMove lblPosto(cLbl) = lbl oPS = m_PostiSettore.Selection(m_Settori.GetPostiSettore.MakeKey(cLbl, idx)) If oPS Is Nothing Then m_isDefined = False lblPosto(cLbl).Enabled = False MostraColore(0, cLbl) Else If oPS.Stato = -6 Then lblPosto(cLbl).Visible = False End If m_isDefined = True MostraColore(oPS.Stato, cLbl) End If Me.Panel2.Controls.Add(lbl) oPS = Nothing Next Next If m_isDefined Then MostraPostiDefiniti() Me.TrackBar1.Enabled = True Else Me.TrackBar1.Enabled = False End If UndefinedSector(m_isDefined) Catch ex As Exception MsgBox("!! Errore nel disegno del settore. Contattare l'assistenza segnalando gli estremi dell'anomalia: Manifestazione, Data, Settore", vbExclamation) Finally m_Disegna = False Me.Cursor = Cursors.Default End Try End Sub
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