Imports XCCLibrary
Imports Excel = Microsoft.Office.Interop.Excel

Public Class GUI
    'Public Shared filepath As String = "C:\Users\Anton\Documents\Exjobb"
    Public Shared filepath As String = "C:\Users\xperd\Documents"

    Dim filesFolder As String = filepath      ' Hämta från settings
    Dim HLCtFolder As String = filepath & "\X2021"  ' Hämta från settings

    Public Shared containerPanel As Panel

    Dim gratingType, gratingMaterial, gratingMesh As String
    Dim gratingSerrated As Boolean = False
    Dim loadBarSpacing, crossBarSpacing, gratingHeight, loadBarThickness As Integer

    Dim pointCounter As Integer
    Dim angleFunctionActive As Boolean = False
    Dim squareFunctionActive As Boolean = False

    Dim excelApp As Excel.Application = New Excel.Application
    Dim excelWB As Excel.Workbook
    Dim excelSheet As Excel.Worksheet

    Dim serratedCheckBox As New CheckBox
    Dim serratedCheckBoxBol As Boolean = False

    Dim lacqueredCheckBox As New CheckBox
    Dim lacqueredCheckBoxBol As Boolean = False
    Dim gratingLacquered As Boolean = False


    Dim dataBase As New Dictionary(Of String, DataTable)

    ' --- Start method (main) for GUI ---
    Sub GUI_load() Handles MyBase.Load
        containerPanel = DrawingPanel
        Me.Width = 1400
        Me.Height = 800
        AddHandler containerPanel.Paint, AddressOf GUI_Drawing_Panel.DrawingPanel_Paint



        GUI_Drawing_Panel.Load_DrawingPanel()






        adminClass.loadSettings(filesFolder, HLCtFolder, "SolidWorks")
        'Program.Load_XCC(filesFolder, HLCtFolder)
        Get_Database()
    End Sub

    Private Sub Get_Database()
        excelWB = excelApp.Workbooks.Open(HLCtFolder & "\Databas.xlsx")

        For i = 1 To 3  'excelWB.Worksheets.Count
            Dim activeSheet As Excel.Worksheet
            activeSheet = excelWB.Sheets(i)

            Dim tempDT As New DataTable

            Dim numOfColumns As Integer = 0
            Dim columnCounter As Integer = 1
            Dim columnName As String = activeSheet.Cells(1, columnCounter).Value
            While columnName <> ""
                tempDT.Columns.Add(columnName, GetType(String))
                columnCounter = columnCounter + 1
                columnName = activeSheet.Cells(1, columnCounter).Value
                numOfColumns = numOfColumns + 1
            End While

            Dim rowCounter As Integer = 2
            Dim rowValue As String = activeSheet.Cells(rowCounter, 1).Value
            While rowValue <> ""
                tempDT.Rows.Add()
                For j = 0 To numOfColumns - 1
                    tempDT.Rows(tempDT.Rows.Count - 1)(j) = activeSheet.Cells(rowCounter, j + 1).Value
                Next
                rowCounter = rowCounter + 1
                rowValue = activeSheet.Cells(rowCounter, 1).Value
            End While

            dataBase.Add(activeSheet.Name, tempDT)
        Next
        ' HANTERA OLIKA LÄNGDER PÅ COLUMNER
    End Sub







    ' ---------------------------------- GUI interactions ----------------------------------

    ' --- When user changes grating type ---
    Private Sub ComboBox_TypeChooser_TextChanged(sender As Object, e As EventArgs) Handles ComboBox_TypeChooser.TextChanged
        GUI_Gratings_Data.TypeChanged(sender, e)
    End Sub


    ' --- When user changes grating material ---
    Private Sub ComboBox_Material_TextChanged(sender As Object, e As EventArgs) Handles ComboBox_Material.TextChanged
        GUI_Gratings_Data.MaterialChanged(sender, e)

    End Sub

    ' --- When user changes mesh size ---
    Private Sub ComboBox_MeshSize_TextChanged(sender As Object, e As EventArgs) Handles ComboBox_MeshSize.TextChanged
        GUI_Gratings_Data.MeshChanged(sender, e)

    End Sub

    ' --- When user changes grating height ---
    Private Sub ComboBox_Height_TextChanged(sender As Object, e As EventArgs) Handles ComboBox_Height.TextChanged
        GUI_Gratings_Data.HeightChanged(sender, e)

    End Sub

    ' --- When user changes grating thickness ---
    Private Sub ComboBox_Thickness_TextChanged(sender As Object, e As EventArgs) Handles ComboBox_Thickness.TextChanged

        GUI_Gratings_Data.ThicknessChanged(sender, e)

    End Sub

    Private Sub CheckBox_WholeMeshWidths_CheckedChanged(sender As Object, e As EventArgs) Handles CheckBox_WholeMeshWidths.CheckedChanged
        GUI_Gratings_Data.WholeMeshWidthsChanged(sender, e)

    End Sub


    ' --- Grating width changed ---
    Private Sub WidthB_TextChanged(sender As Object, e As EventArgs) Handles ComboBox_Width.TextChanged
        GUI_Gratings_Data.WidthChanged(sender, e)

    End Sub

    ' --- Check if width is a number ---
    Private Sub ComboBox_Width_KeyPress(sender As Object, e As KeyPressEventArgs) Handles ComboBox_Width.KeyPress
        GUI_Gratings_Data.Check_IfNumber(e)
    End Sub

    ' --- Grating length changed ---
    Private Sub LengthBox_TextChanged(sender As Object, e As EventArgs) Handles ComboBox_Length.TextChanged
        GUI_Gratings_Data.LengthChanged(sender, e)

    End Sub

    ' --- Check if length is a number ---
    Private Sub ComboBox_Length_KeyPress(sender As Object, e As KeyPressEventArgs) Handles ComboBox_Length.KeyPress
        GUI_Gratings_Data.Check_IfNumber(e)
    End Sub

    ' --- When angle button is pressed ---
    Private Sub AngleButton_Click(sender As Object, e As EventArgs) Handles AngleButton.Click
        GUI_Functions.AngleButton(sender, e)

    End Sub

    ' --- When square button is pressed ---
    Private Sub Button_Square_Click(sender As Object, e As EventArgs) Handles Button_Square.Click
        GUI_Functions.SquareButtton(sender, e)

    End Sub

    ' --- Settings button clicked ---
    Private Sub SettingsButton_Click(sender As Object, e As EventArgs) Handles SettingsButton.Click
        GUI_Settings.ButtonClicked(sender, e)
    End Sub

    ' --- When export to SW button is pressed ---
    Private Sub ExportSWButton_Click(sender As Object, e As EventArgs) Handles ExportSWButton.Click
        SW_HLCt_Gratings.BuildGrating()
        SW_Drawing_Gratings.CreateDrawing()
    End Sub

End Class