Emmanuele Sassi
86 lines
2.4 KiB
VB.net
86 lines
2.4 KiB
VB.net
Imports System.Collections.ObjectModel
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Imports System.Globalization
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Imports EgtUILib
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Public Module Utility
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Friend Const ToolDrawUUIDName As String = "***********"
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Friend Function DoubleToString(ByVal dVal As Double, ByVal nNumDec As Integer) As String
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Dim sFormat As String = "F" + Math.Abs(nNumDec).ToString()
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Dim sVal As String = dVal.ToString(sFormat, CultureInfo.InvariantCulture)
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If nNumDec > 0 Then
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Return sVal.TrimEnd("0".ToCharArray()).TrimEnd(".".ToCharArray)
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Else
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Return sVal
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End If
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End Function
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Friend Function StringToDouble(ByVal sVal As String, ByRef dVal As Double) As Boolean
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Return EgtLuaEvalNumExpr(sVal, dVal)
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End Function
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Friend Function LenToString(ByVal dVal As Double, ByVal nNumDec As Integer) As String
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Return DoubleToString(EgtToUiUnits(dVal), nNumDec)
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End Function
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Friend Function StringToLen(ByVal sVal As String, ByRef dVal As Double) As Boolean
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If EgtLuaEvalNumExpr(sVal, dVal) Then
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dVal = EgtFromUiUnits(dVal)
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Return True
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Else
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Return False
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End If
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End Function
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Friend Function IsUUID(UUID As String) As Boolean
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Dim result As Guid
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Return Guid.TryParse(UUID, result)
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End Function
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Public Structure IdNameStruct
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Private m_Id As Integer
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Public Property Id As Integer
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Get
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Return m_Id
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End Get
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Set(value As Integer)
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m_Id = value
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End Set
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End Property
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Private m_Name As String
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Public Property Name As String
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Get
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Return m_Name
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End Get
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Set(value As String)
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m_Name = value
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End Set
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End Property
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Sub New(Id As Integer, Name As String)
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m_Id = Id
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m_Name = Name
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End Sub
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Public Overrides Function ToString() As String
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Return Name
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End Function
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Friend Shared Function SearchToId(Id As Integer, List As ObservableCollection(Of IdNameStruct)) As Integer
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For i = 0 To List.Count - 1
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If List(i).Id = Id Then Return i
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Next
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Return 0
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End Function
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Friend Shared Function SearchFromId(Id As Integer, List As ObservableCollection(Of IdNameStruct)) As Integer
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Return List(Id).Id
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End Function
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End Structure
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End Module
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