'Code module
#Region Project Attributes
#ApplicationLabel: Scada Admin
#Version: 1.0.0
'Orientation possible values: Portrait, LandscapeLeft, LandscapeRight and PortraitUpsideDown
#iPhoneOrientations: Portrait, LandscapeLeft, LandscapeRight
#iPadOrientations: Portrait, LandscapeLeft, LandscapeRight, PortraitUpsideDown
#Target: iPhone, iPad
#ATSEnabled: True
#MinVersion: 8
#End Region
Sub Process_Globals
'These global variables will be declared once when the application starts.
'Public variables can be accessed from all modules.
Public App As Application
Public NavControl As NavigationController
Private Page1 As Page
Dim listpart As List
'
Dim MyArray() As String
Dim su As StringUtils
Public CurrentRow As Int
Private PickerFile As Picker
Private lblFile As Label
Private lblColNames As Label
Private lblColumnChar As Label
Private lblColWidth As Label
Private lblFileLen As Label
Private B4XTable1 As B4XTable
Private NameColumn() As B4XTableColumn
Private cvs As B4XCanvas
Private xui As XUI
End Sub
Private Sub Application_Start (Nav As NavigationController)
'SetDebugAutoFlushLogs(True) 'Uncomment if program crashes before all logs are printed.
NavControl = Nav
Page1.Initialize("Administration")
Page1.Title = "Administration"
Page1.RootPanel.Color = Colors.White
Page1.RootPanel.LoadLayout("FileSelector")
NavControl.ShowPage(Page1)
Dim Job1 As HttpJob
Job1.Initialize("NewFileList",Me)
Job1.Download("http://192.168.100.5/scada/scada1/newfilelist.txt")
PickerFile.SizeToFit
Dim p As B4XView = xui.CreatePanel("")
p.SetLayoutAnimated(0, 0, 0, 1dip, 1dip)
cvs.Initialize(p)
End Sub
Sub PickerFile_ItemSelected (Column As Int, Row As Int)
CurrentRow = 1
B4XTable1.Clear
FindRow(Row)
End Sub
Sub FillArray
Dim listpart As List
Dim Dummy() As String
Dim Count As Int =6
Dim partsList As List
partsList = su.LoadCSV(File.DirDocuments, "NewFileList.txt", TAB)
Dim MyArray (partsList.size-1) As String
listpart.Initialize
For i=6 To partsList.Size -2 'Step 6
Dummy = partsList.Get (i)
MyArray (i-6)= Dummy(0)
If Count = 6 Then
listpart.Add(MyArray(i-6))
Count = 0
End If
Count = Count +1
Next
PickerFile.SetItems(0,listpart)
PickerFile.SetRowsHeight(40)
End Sub
Sub FindRow(ThisRow As Int)
CurrentRow = ThisRow
FillForm
End Sub
Sub FillForm
lblFile.Text = MyArray((CurrentRow *6)+1)
lblFileLen.Text = MyArray((CurrentRow *6)+2)
lblColumnChar.Text = MyArray((CurrentRow *6)+3)
lblColNames.Text = MyArray((CurrentRow *6)+4)
lblColWidth.Text = MyArray((CurrentRow *6)+5)
Dim strColLen() As String=Regex.Split(",",lblColumnChar.Text)
Dim strColName() As String= Regex.Split(",",lblColNames.Text)
Dim strColWidthChar() As String = Regex.Split(",",lblColWidth.Text)
Dim filename As String
filename = lblFile.Text.Replace("\\192.168.100.251\","http://192.168.100.5/")
filename = filename.Replace("\","/")
Dim textstart As Int = 0
Dim textfinish As Int = 0
Private NameColumn(strColLen.Length) As B4XTableColumn
For x = 0 To strColLen.Length -1
' B4XTable1.AddColumn(strColName(x),B4XTable1.COLUMN_TYPE_TEXT)
NameColumn(x) =B4XTable1.AddColumn(strColName(x),B4XTable1.COLUMN_TYPE_TEXT)
NameColumn(x).Width = strColWidthChar(x) / 15
Log(GetType(NameColumn(x)))
Next
NameColumn(0).InternalSortMode= "ASC"
Dim data As List
data.Initialize
Dim LineArray(strColWidthChar.Length) As String
Dim ColCount As Int = 0
Dim j As HttpJob
j.Initialize("", Me)
j.Download(filename)
Wait For (j) JobDone(j As HttpJob)
If j.Success Then
For Each p As String In Regex.Split(CRLF, j.GetString)
If p.Length > 0 Then
For Each i As Int In Regex.Split(",",lblColumnChar.Text)
textstart = textfinish
textfinish = textstart + i
LineArray(ColCount) = (p.SubString2(textstart, textfinish))
' Log(p.SubString2(textstart, textfinish))
ColCount = ColCount +1
Next
data.Add(LineArray)
End If
ColCount = 0
textstart=0
textfinish=0
Dim LineArray(strColWidthChar.Length) As String
Next
End If
B4XTable1.SetData(data)
j.Release
End Sub
Sub B4XTable1_DataUpdated
'Dim ShouldRefresh As Boolean
'NameColumn and NumberColumn are global B4XTableColumns that we want to measure
' For Each Column As B4XTableColumn In Array(NameColumn)
' Dim MaxWidth As Int
' For i = 0 To B4XTable1.VisibleRowIds.Size
' Dim pnl As B4XView = Column.CellsLayouts.Get(i)
' Dim lbl As B4XView = pnl.GetView(0)
' MaxWidth = Max(MaxWidth, cvs.MeasureText(lbl.Text, lbl.Font).Width + 10dip)
' Next
' If MaxWidth > Column.ComputedWidth Or MaxWidth < Column.ComputedWidth - 20dip Then
' Column.Width = MaxWidth
' ShouldRefresh = True
' End If
' Next
' If ShouldRefresh Then
' B4XTable1.Refresh
' End If
End Sub
Sub Page1_KeyboardStateChanged (Height As Float)
If B4XTable1.IsInitialized Then
Dim base As Panel = B4XTable1.mBase
Dim TableViewMaxHeight As Int = base.CalcRelativeKeyboardHeight(Height)
Dim TableViewMaxHeightWithNoKeyboard As Int = Page1.RootPanel.Height - 2dip - B4XTable1.mBase.Top
'If the keyboard is visible then the TableView ends at the keyboard's top line.
'Otherwise the TableView will end a few pixels from the full page size.
base.Height = Min(TableViewMaxHeight, TableViewMaxHeightWithNoKeyboard)
PickerFile.Width = 100%x
End If
End Sub
Sub JobDone (Job As HttpJob)
If Job.Success = True Then
Select Job.JobName
Case "NewFileList"
Dim out As OutputStream = File.OpenOutput(File.DirDocuments, "NewFileList.txt", False)
File.Copy2(Job.GetInputStream, out)
out.Close
Log (Job.JobName & " Was Download")
Case Else
Log("Some Other Job Downloaded")
End Select
Else
Log("Download Failed")
End If
Job.Release
FillArray
End Sub
