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+---- Thread: a simple menu system (works) (/showthread.php?tid=696)
a simple menu system (works) - madscijr - 07-28-2022
Here's a menu system I developed for use in various programs.
It works, but I put it in WIP because there are some things I want to tweak, make easier to customize, etc.
Code: (Select All)
_Title "SimpleMenu"
' DESCRIPTION:
' Just a simple menu that displays choices in text, along with description,
' and lets the user navigate them with the cursor and page up/down keys.
' HOW TO USE:
' 1. Add your menu choices to the section:
' BEGIN ADD YOUR CUSTOM MENU ITEMS HERE
' 2. Add your code to the section:
' BEGIN YOUR CODE THAT THE MENU RUNS GOES HERE
' CHANGE LOG:
' Date Who What
' 01/26/2022 madscijr added friendlier menu system to "qb64_sound_examples_2-00.bas"
' 07/28/2022 madscijr stripped out the menu code into its own library (this)
' ################################################################################################################################################################
' #CONSTANTS = GLOBAL CONSTANTS
' BOOLEAN VALUES
Const FALSE = 0
Const TRUE = Not FALSE
' ################################################################################################################################################################
' #UDT #TYPES = USER DEFINED TYPES
' UDT TO HOLD THE INFO FOR A GAME CONTROLLER
Type MenuType
Choice As String
Info As String
End Type ' MenuType
' ################################################################################################################################################################
' #VARS = GLOBAL VARIABLES
' ENABLE / DISABLE DEBUG CONSOLE
Dim Shared m_bTesting As Integer: m_bTesting = TRUE
' BASIC PROGRAM METADATA
Dim Shared m_ProgramPath$: m_ProgramPath$ = Left$(Command$(0), _InStrRev(Command$(0), "\"))
Dim Shared m_ProgramName$: m_ProgramName$ = Mid$(Command$(0), _InStrRev(Command$(0), "\") + 1)
Dim Shared m_VersionInfo$: m_VersionInfo$ = "1.00"
' FOR MENU
ReDim Shared m_arrMenu(-1) As MenuType
' =============================================================================
' LOCAL VARIABLES
Dim in$
' ****************************************************************************************************************************************************************
' ACTIVATE DEBUGGING WINDOW
If m_bTesting = TRUE Then
$Console
_Delay 4
_Console On
_Echo "Started " + m_ProgramName$
_Echo "Debugging on..."
End If
' ****************************************************************************************************************************************************************
' =============================================================================
' START THE MAIN ROUTINE
main
' =============================================================================
' FINISH
Screen 0
Print m_ProgramName$ + " finished."
Input "Press <ENTER> to continue", in$
' ****************************************************************************************************************************************************************
' DEACTIVATE DEBUGGING WINDOW
If m_bTesting = TRUE Then
_Console Off
End If
' ****************************************************************************************************************************************************************
System ' return control to the operating system
End
' ################################################################################################################################################################
' BEGIN ADD YOUR CUSTOM MENU ITEMS HERE
' ################################################################################################################################################################
' /////////////////////////////////////////////////////////////////////////////
Sub InitializeGlobal
' *****************************************************************************
' *** BEGIN ADD YOUR MENU CHOICES HERE ****************************************
AddNextMenuItem "Choice A", "Option A uses code 65 to do its thing."
AddNextMenuItem "Choice B", "Option B uses code 66 to do its thing."
AddNextMenuItem "Choice C", "Option C uses code 67 to do its thing."
AddNextMenuItem "Choice D", "Option D uses code 68 to do its thing."
AddNextMenuItem "Choice E", "Option E uses code 69 to do its thing."
AddNextMenuItem "Choice F", "Option F uses code 70 to do its thing."
AddNextMenuItem "Choice G", "Option G uses code 71 to do its thing."
AddNextMenuItem "Choice H", "Option H uses code 72 to do its thing."
AddNextMenuItem "Choice I", "Option I uses code 73 to do its thing."
AddNextMenuItem "Choice J", "Option J uses code 74 to do its thing."
AddNextMenuItem "Choice K", "Option K uses code 75 to do its thing."
AddNextMenuItem "Choice L", "Option L uses code 76 to do its thing."
AddNextMenuItem "Choice M", "Option M uses code 77 to do its thing."
AddNextMenuItem "Choice N", "Option N uses code 78 to do its thing."
AddNextMenuItem "Choice O", "Option O uses code 79 to do its thing."
AddNextMenuItem "Choice P", "Option P uses code 80 to do its thing."
AddNextMenuItem "Choice Q", "Option Q uses code 81 to do its thing."
AddNextMenuItem "Choice R", "Option R uses code 82 to do its thing."
AddNextMenuItem "Choice S", "Option S uses code 83 to do its thing."
AddNextMenuItem "Choice T", "Option T uses code 84 to do its thing."
AddNextMenuItem "Choice U", "Option U uses code 85 to do its thing."
AddNextMenuItem "Choice V", "Option V uses code 86 to do its thing."
AddNextMenuItem "Choice W", "Option W uses code 87 to do its thing."
AddNextMenuItem "Choice X", "Option X uses code 88 to do its thing."
AddNextMenuItem "Choice Y", "Option Y uses code 89 to do its thing."
AddNextMenuItem "Choice Z", "Option Z uses code 90 to do its thing."
' *** END ADD YOUR MENU CHOICES HERE ******************************************
' *****************************************************************************
End Sub ' InitializeGlobal
' /////////////////////////////////////////////////////////////////////////////
Sub DoMenuItem (iMenuPos As Integer)
Dim in$
ClearKeyboard 3
in$ = m_arrMenu(iMenuPos).Choice
If in$ = "" Then ' (DO NOTHING)
' *****************************************************************************
' *** BEGIN ADD YOUR MENU CHOICES AND WHAT CODE RUNS HERE *********************
ElseIf in$ = "Choice A" Then TestRoutineChoiceA: ClearKeyboard 3
ElseIf in$ = "Choice B" Then TestRoutineChoiceB: ClearKeyboard 3
ElseIf in$ = "Choice C" Then TestRoutineChoiceC: ClearKeyboard 3
ElseIf in$ = "Choice D" Then TestRoutineChoiceD: ClearKeyboard 3
ElseIf in$ = "Choice E" Then TestRoutineChoiceE: ClearKeyboard 3
ElseIf in$ = "Choice F" Then TestRoutineChoiceF: ClearKeyboard 3
ElseIf in$ = "Choice G" Then TestRoutineChoiceG: ClearKeyboard 3
ElseIf in$ = "Choice H" Then TestRoutineChoiceH: ClearKeyboard 3
ElseIf in$ = "Choice I" Then TestRoutineChoiceI: ClearKeyboard 3
ElseIf in$ = "Choice J" Then TestRoutineChoiceJ: ClearKeyboard 3
ElseIf in$ = "Choice K" Then TestRoutineChoiceK: ClearKeyboard 3
ElseIf in$ = "Choice L" Then TestRoutineChoiceL: ClearKeyboard 3
ElseIf in$ = "Choice M" Then TestRoutineChoiceM: ClearKeyboard 3
ElseIf in$ = "Choice N" Then TestRoutineChoiceN: ClearKeyboard 3
ElseIf in$ = "Choice O" Then TestRoutineChoiceO: ClearKeyboard 3
ElseIf in$ = "Choice P" Then TestRoutineChoiceP: ClearKeyboard 3
ElseIf in$ = "Choice Q" Then TestRoutineChoiceQ: ClearKeyboard 3
ElseIf in$ = "Choice R" Then TestRoutineChoiceR: ClearKeyboard 3
ElseIf in$ = "Choice S" Then TestRoutineChoiceS: ClearKeyboard 3
ElseIf in$ = "Choice T" Then TestRoutineChoiceT: ClearKeyboard 3
ElseIf in$ = "Choice U" Then TestRoutineChoiceU: ClearKeyboard 3
ElseIf in$ = "Choice V" Then TestRoutineChoiceV: ClearKeyboard 3
ElseIf in$ = "Choice W" Then TestRoutineChoiceW: ClearKeyboard 3
ElseIf in$ = "Choice X" Then TestRoutineChoiceX: ClearKeyboard 3
ElseIf in$ = "Choice Y" Then TestRoutineChoiceY: ClearKeyboard 3
ElseIf in$ = "Choice Z" Then TestRoutineChoiceZ: ClearKeyboard 3
' *** END ADD YOUR MENU CHOICES AND WHAT CODE RUNS HERE ***********************
' *****************************************************************************
Else
' (DO NOTHING)
End If
End Sub ' DoMenuItem
' ################################################################################################################################################################
' END ADD YOUR CUSTOM MENU ITEMS HERE
' ################################################################################################################################################################
' ################################################################################################################################################################
' BEGIN YOUR CODE THAT THE MENU RUNS GOES HERE
' ################################################################################################################################################################
Sub TestRoutineChoiceA
Dim in$
Cls
Print "This is TestRoutineChoiceA"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceA
Sub TestRoutineChoiceB
Dim in$
Cls
Print "This is TestRoutineChoiceB"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceB
Sub TestRoutineChoiceC
Dim in$
Cls
Print "This is TestRoutineChoiceC"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceC
Sub TestRoutineChoiceD
Dim in$
Cls
Print "This is TestRoutineChoiceD"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceD
Sub TestRoutineChoiceE
Dim in$
Cls
Print "This is TestRoutineChoiceE"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceE
Sub TestRoutineChoiceF
Dim in$
Cls
Print "This is TestRoutineChoiceF"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceF
Sub TestRoutineChoiceG
Dim in$
Cls
Print "This is TestRoutineChoiceG"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceG
Sub TestRoutineChoiceH
Dim in$
Cls
Print "This is TestRoutineChoiceH"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceH
Sub TestRoutineChoiceI
Dim in$
Cls
Print "This is TestRoutineChoiceI"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceI
Sub TestRoutineChoiceJ
Dim in$
Cls
Print "This is TestRoutineChoiceJ"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceJ
Sub TestRoutineChoiceK
Dim in$
Cls
Print "This is TestRoutineChoiceK"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceK
Sub TestRoutineChoiceL
Dim in$
Cls
Print "This is TestRoutineChoiceL"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceL
Sub TestRoutineChoiceM
Dim in$
Cls
Print "This is TestRoutineChoiceM"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceM
Sub TestRoutineChoiceN
Dim in$
Cls
Print "This is TestRoutineChoiceN"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceN
Sub TestRoutineChoiceO
Dim in$
Cls
Print "This is TestRoutineChoiceO"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceO
Sub TestRoutineChoiceP
Dim in$
Cls
Print "This is TestRoutineChoiceP"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceP
Sub TestRoutineChoiceQ
Dim in$
Cls
Print "This is TestRoutineChoiceQ"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceQ
Sub TestRoutineChoiceR
Dim in$
Cls
Print "This is TestRoutineChoiceR"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceR
Sub TestRoutineChoiceS
Dim in$
Cls
Print "This is TestRoutineChoiceS"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceS
Sub TestRoutineChoiceT
Dim in$
Cls
Print "This is TestRoutineChoiceT"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceT
Sub TestRoutineChoiceU
Dim in$
Cls
Print "This is TestRoutineChoiceU"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceU
Sub TestRoutineChoiceV
Dim in$
Cls
Print "This is TestRoutineChoiceV"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceV
Sub TestRoutineChoiceW
Dim in$
Cls
Print "This is TestRoutineChoiceW"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceW
Sub TestRoutineChoiceX
Dim in$
Cls
Print "This is TestRoutineChoiceX"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceX
Sub TestRoutineChoiceY
Dim in$
Cls
Print "This is TestRoutineChoiceY"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceY
Sub TestRoutineChoiceZ
Dim in$
Cls
Print "This is TestRoutineChoiceZ"
Input "PRESS ENTER TO RETURN TO MENU"; in$
End Sub ' TestRoutineChoiceZ
' ################################################################################################################################################################
' END YOUR CODE THAT THE MENU RUNS GOES HERE
' ################################################################################################################################################################
' ################################################################################################################################################################
' BEGIN GENERIC MENU CODE
' ################################################################################################################################################################
' /////////////////////////////////////////////////////////////////////////////
' TODO: remove unused variables
' TODO: use _Height(0) to automatically set height iMenuSize and iInfoSize
' TODO: use variables to make it easy to change placement and layout of title/instructions/description
' DONE: use _Width(0) to automatically limit # of text columns
Sub main
Dim RoutineName As String: RoutineName = "main"
Dim sResult As String
Dim sFileName As String
Dim vbCrLf As String: vbCrLf = Chr$(10) + Chr$(13)
Dim vbCr As String: vbCr = Chr$(13)
Dim vbLf As String: vbLf = Chr$(10)
Dim vbTab As String: vbTab = Chr$(9)
Dim quot As String: quot = Chr$(34)
Dim sTemp As String
Dim sTempHR As String: sTempHR = "++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
Dim sOut As String
Dim sComment As String
Dim sError As String
Dim bFinished As Integer
Dim bAppend As Integer
Dim iMenuSize As Integer ' how many items to display on screen
Dim iMenuPos As Integer ' where in the list we are
Dim iMenuStart As Integer ' first item to display on the list
Dim iMenuEnd As Integer ' last item to display on the list
Dim iMenuLoop As Integer
Dim iStartRow As Integer
Dim iRow As Integer
Dim iCol As Integer
Dim iColCount As Integer
Dim iRowCount As Integer
Dim iLastKey As Integer
Dim iPageSize As Integer
Dim iNudgeSize As Integer ' when cursor reaches bottom or top, how many lines to scroll
Dim bMoved As Integer
Dim bInitPage As Integer
Dim bInitInfo As Integer
Dim in$
ReDim arrInfo(-1) As String
Dim sInfoDelim As String: sInfoDelim = "\n"
Dim iInfoRow As Integer
Dim iInfoSize As Integer
Dim iNextRow As Integer
'Dim iLastInfoRow As Integer
Dim iBackColor~&: iBackColor~& = cBlack
Dim iTitleFgColor~&: iTitleFgColor~& = cBlack
Dim iTitleBgColor~&: iTitleBgColor~& = cDodgerBlue
Dim iInstructColor~&: iInstructColor~& = cCyan
Dim iMenuColor~&: iMenuColor~& = cWhite
Dim iRunColor~&: iRunColor~& = cYellow
Dim iInfoColor~&: iInfoColor~& = cSilver
Dim iMaxColumns As Integer
Dim iIndex As Integer
' SET UP SCREEN
' MAKE SCREEN BIG TO FIT A LOT OF TEXT: 1024x768=128cols,48rows and 1280x1024=160cols,64rows
Screen _NewImage(1024, 768, 32): _ScreenMove 0, 0
' INITIALIZE
Cls
Print "Initializing..."
InitializeGlobal
iRowCount = _Height(0) \ _FontHeight
iColCount = _Width(0) \ _FontWidth
iMenuSize = 20
iNudgeSize = iMenuSize \ 2
iPageSize = iMenuSize - iNudgeSize
iMenuPos = LBound(m_arrMenu)
iMenuStart = iMenuPos
iMaxColumns = iColCount - 1
'sFileName = m_ProgramPath$ + Left$(m_ProgramName$, Len(m_ProgramName$) - 4) + ".txt"
iStartRow = 7
iInfoRow = iMenuSize + 10
iInfoSize = 10
' MAIN MENU
bInitPage = TRUE
bInitInfo = TRUE
iLastKey = 0
bMoved = TRUE
bFinished = FALSE
Do
' SHOW INSTRUCTIONS
If bInitPage = TRUE Then
Cls , iBackColor~& ' makes the background opaque black
Color iTitleFgColor~&, iTitleBgColor~&
PrintString 0, 0, "SimpleMenu"
Color iInstructColor~&, iBackColor~&
PrintString 2, 0, "KEY(S) ACTION"
PrintString 3, 0, "----------------------------------- --------------------------------"
PrintString 4, 0, "Crsr Up/Down, PgUp/PgDown, Home/End Navigate/select item"
'PrintString 5, 0, "Crsr Left See description of current item"
PrintString 6, 0, "Crsr Right Run current item"
ClearKeyboard 1
bInitPage = FALSE
End If
If bInitInfo = TRUE Or bMoved = TRUE Then
' Clear old description
For iNextRow = iInfoRow To (iInfoRow + iInfoSize)
Locate iNextRow, 1
Color iBackColor~&, iBackColor~&
Print String$(iMaxColumns, " ");
Next iNextRow
' Show current item's description
If Len(m_arrMenu(iMenuPos).Choice) > 0 Then
If Len(m_arrMenu(iMenuPos).Info) > 0 Then
split m_arrMenu(iMenuPos).Info, sInfoDelim, arrInfo()
iRowCount = 0
iNextRow = iInfoRow
For iIndex = 0 To UBound(arrInfo)
iRowCount = iRowCount + 1
If iRowCount > iInfoSize Then Exit For
Locate iNextRow, 1
Color iInfoColor~&, iBackColor~&
Print Left$(arrInfo(iIndex), iMaxColumns);
iNextRow = iNextRow + 1
Next iIndex
End If
End If ' If Len(m_arrMenu(iMenuPos).Choice) > 0 Then
bInitInfo = FALSE
End If
' (RE)DISPLAY CURRENT SLICE OF THE MENU
If bMoved = TRUE Then
iRow = iStartRow
iCol = 0
If iMenuStart < LBound(m_arrMenu) Then
iMenuStart = LBound(m_arrMenu)
End If
iMenuEnd = (iMenuStart + iMenuSize) - 1
If iMenuEnd > UBound(m_arrMenu) Then
If iMenuSize >= UBound(m_arrMenu) Then
iMenuStart = UBound(m_arrMenu) - (iMenuSize - 1)
Else
iMenuStart = LBound(m_arrMenu)
iMenuEnd = UBound(m_arrMenu)
End If
End If
For iMenuLoop = iMenuStart To iMenuEnd
iRow = iRow + 1
If iMenuLoop = iMenuPos Then
Color iBackColor~&, iMenuColor~&
Else
Color iMenuColor~&, iBackColor~&
End If
PrintString iRow, iCol, right$(" " + cstr$(iMenuLoop), 3) + ". " + _
left$(m_arrMenu(iMenuLoop).Choice + string$(iColCount, " "), iColCount)
Next iMenuLoop
bMoved = FALSE
End If
' GET USER INPUT
While _DeviceInput(1): Wend ' Clear and update the keyboard buffer
' DON'T ACCEPT ANY MORE INPUT UNTIL THE LAST PRESSED KEY IS RELEASED
If iLastKey <> 0 Then
If _Button(iLastKey) = FALSE Then
iLastKey = 0
End If
End If
' READY TO ACCEPT MORE INPUT?
If iLastKey = 0 Or bInitInfo = TRUE Then
' DID PLAYER PRESS ANY KEYS WE KNOW?
If _Button(KeyCode_Home%) Then
in$ = "home"
iLastKey = KeyCode_Home%
ElseIf _Button(KeyCode_End%) Then
in$ = "end"
iLastKey = KeyCode_End%
ElseIf _Button(KeyCode_PgUp%) Then
in$ = "pgup"
iLastKey = KeyCode_PgUp%
ElseIf _Button(KeyCode_PgDn%) Then
in$ = "pgdn"
iLastKey = KeyCode_PgDn%
ElseIf _Button(KeyCode_Up%) Then
in$ = "up"
iLastKey = KeyCode_Up%
ElseIf _Button(KeyCode_Down%) Then
in$ = "down"
iLastKey = KeyCode_Down%
'ElseIf _Button(KeyCode_Left%) Then
' in$ = "info"
' iLastKey = KeyCode_Left%
ElseIf _Button(KeyCode_Right%) Then
in$ = "run"
iLastKey = KeyCode_Right%
'ElseIf _Button(KeyCode_Enter%) Then '<-- for some reason clearing the keyboard buffer doesn't stop the Enter key from being detected later, oh well
' in$ = "run"
' iLastKey = KeyCode_Enter%
ElseIf _Button(KeyCode_Escape%) Then
in$ = "esc"
iLastKey = KeyCode_Escape%
Else
in$ = ""
End If
' IF USER DID PRESS A KEY WE KNOW, PROCESS INPUT
If iLastKey <> 0 Or bInitInfo = TRUE Then
ClearKeyboard 0
If in$ = "" Then
' (DO NOTHING)
ElseIf in$ = "home" Then
iMenuPos = LBound(m_arrMenu)
bMoved = TRUE
ElseIf in$ = "end" Then
iMenuPos = UBound(m_arrMenu)
bMoved = TRUE
ElseIf in$ = "pgup" Then
iMenuPos = iMenuPos - iPageSize
bMoved = TRUE
ElseIf in$ = "pgdn" Then
iMenuPos = iMenuPos + iPageSize
bMoved = TRUE
ElseIf in$ = "up" Then
iMenuPos = iMenuPos - 1
bMoved = TRUE
ElseIf in$ = "down" Then
iMenuPos = iMenuPos + 1
bMoved = TRUE
ElseIf in$ = "run" Then
'' HIGHLIGHT NAME
'iRow = iStartRow
'For iMenuLoop = iMenuStart To iMenuEnd
' iRow = iRow + 1
' If iMenuLoop = iMenuPos Then
' Color iBackColor~&, iRunColor~&
' PrintString iRow, iCol, right$(" " + cstr$(iMenuLoop), 3) + ". " + _
' left$(m_arrMenu(iMenuLoop).Choice + string$(iColCount, " "), iColCount)
' Exit For
' End If
'Next iMenuLoop
' DO WHAT THE USER SELECTED
DoMenuItem iMenuPos
bMoved = TRUE
' FLAG TO REDRAW MENU
bInitPage = TRUE
bInitInfo = TRUE
ElseIf in$ = "esc" Then
bFinished = TRUE
Exit Do
End If
' HANDLE MOVE
If bMoved = TRUE Then
' MAKE SURE NOT OUT OF BOUNDS
If iMenuPos < LBound(m_arrMenu) Then
iMenuPos = LBound(m_arrMenu)
ElseIf iMenuPos > UBound(m_arrMenu) Then
iMenuPos = UBound(m_arrMenu)
End If
' DETERMINE WHAT RANGE TO DISPLAY
If iMenuPos < iMenuStart Then
iMenuStart = iMenuPos - iNudgeSize
If iMenuStart < LBound(m_arrMenu) Then
iMenuStart = LBound(m_arrMenu)
End If
iMenuEnd = iMenuStart + (iMenuSize - 1)
If iMenuEnd > UBound(m_arrMenu) Then
iMenuEnd = UBound(m_arrMenu)
End If
ElseIf iMenuPos > iMenuEnd Then
iMenuEnd = iMenuPos + iNudgeSize
If iMenuEnd > UBound(m_arrMenu) Then
iMenuEnd = UBound(m_arrMenu)
End If
iMenuStart = iMenuEnd - (iMenuSize - 1)
If iMenuStart < LBound(m_arrMenu) Then
iMenuStart = LBound(m_arrMenu)
End If
End If
End If ' HANDLE MOVE
End If ' iLastKey <> 0
End If ' IF iLastKey = 0
Loop Until bFinished = TRUE
While _DeviceInput(1): Wend ' Clear and update the keyboard buffer
ClearKeyboard 3
' RETURN TO TEXT SCREEN
Screen 0
End Sub ' main
' /////////////////////////////////////////////////////////////////////////////
Sub AddNextMenuItem (sName As String, sInfo As String)
ReDim _Preserve m_arrMenu(1 To UBound(m_arrMenu) + 1) As MenuType
m_arrMenu(UBound(m_arrMenu)).Choice = sName
m_arrMenu(UBound(m_arrMenu)).Info = sInfo
End Sub ' AddNextMenuItem
' /////////////////////////////////////////////////////////////////////////////
' Tries to clear the keyboard buffer.
' In some places _KeyClear seems to work
' but in other situations While_DeviceInput(1):Wend works
' And in other situations k = _KeyHit works.
' So this handy dandy sub does it all:
' iDelay% VALUE FOR
' ------------- ---
' (any) _KeyClear
' 1 _Delay 1
' 2 While _DeviceInput(1): Wend
' 3 k = _KeyHit and the above methods
Sub ClearKeyboard (iDelay%)
Dim k As Integer
_KeyClear
If iDelay% = 1 Then
_Delay iDelay%
End If
If iDelay% > 1 Then
While _DeviceInput(1): Wend ' Clear and update the keyboard buffer
End If
If iDelay% > 2 Then
k = _KeyHit
End If
End Sub ' ClearKeyboard
' ################################################################################################################################################################
' END GENERIC MENU CODE
' ################################################################################################################################################################
' ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
' BEGIN DEBUGGING ROUTINES #DEBUGGING
' ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Sub DebugPrint (s$)
If m_bTesting = TRUE Then
_Echo s$
'ReDim arrLines$(0)
'dim delim$ : delim$ = Chr$(13)
'split MyString, delim$, arrLines$()
End If
End Sub ' DebugPrint
'' /////////////////////////////////////////////////////////////////////////////
'
'Sub DebugPause (sPrompt As String, iRow As Integer, iColumn As Integer, fgColor As _Unsigned Long, bgColor As _Unsigned Long)
' Color fgColor, bgColor
'
' PrintString iRow, iColumn, String$(128, " ")
'
' PrintString iRow, iColumn, sPrompt
' Sleep
' '_KEYCLEAR: _DELAY 1
' 'DO
' 'LOOP UNTIL _KEYDOWN(13) ' leave loop when ENTER key pressed
' '_KEYCLEAR: _DELAY 1
'End Sub ' DebugPause
'
'' /////////////////////////////////////////////////////////////////////////////
'
'Sub DebugOut (sPrompt As String, iRow As Integer, iColumn As Integer, fgColor As _Unsigned Long, bgColor As _Unsigned Long)
' Color fgColor, bgColor
' PrintString iRow, iColumn, String$(128, " ")
' PrintString iRow, iColumn, sPrompt
'End Sub ' DebugOut
' ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
' END DEBUGGING ROUTINES @DEBUGGING
' ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
' ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
' BEGIN GENERAL PURPOSE ROUTINES #GEN
' ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
' /////////////////////////////////////////////////////////////////////////////
Function AppendString$ (MyString As String, NewString As String, MyDelimiter As String)
Dim sResult As String: sResult = MyString
If Len(MyString) > 0 Then
sResult = sResult + MyDelimiter
End If
sResult = sResult + NewString
AppendString$ = sResult
End Function ' AppendString$
' /////////////////////////////////////////////////////////////////////////////
Sub AppendToStringArray (MyStringArray$(), MyString$)
ReDim _Preserve MyStringArray$(LBound(MyStringArray$) To UBound(MyStringArray$) + 1)
MyStringArray$(UBound(MyStringArray$)) = MyString$
End Sub ' AppendToStringArray
' /////////////////////////////////////////////////////////////////////////////
' See also StringTo2dArray
Function Array2dToString$ (MyArray() As String)
Dim MyString As String
Dim iY As Integer
Dim iX As Integer
Dim sLine As String
MyString = ""
For iY = LBound(MyArray, 1) To UBound(MyArray, 1)
sLine = ""
For iX = LBound(MyArray, 2) To UBound(MyArray, 2)
sLine = sLine + MyArray(iY, iX)
Next iX
MyString = MyString + sLine + Chr$(13)
Next iY
Array2dToString$ = MyString
End Function ' Array2dToString$
' /////////////////////////////////////////////////////////////////////////////
'Function Array2dToStringTest$ (MyArray() As String)
' Dim MyString As String
' Dim iY As Integer
' Dim iX As Integer
' Dim sLine As String
' MyString = ""
' MyString = MyString + " 11111111112222222222333" + Chr$(13)
' MyString = MyString + " 12345678901234567890123456789012" + Chr$(13)
' For iY = LBound(MyArray, 1) To UBound(MyArray, 1)
' sLine = ""
' sLine = sLine + Right$(" " + cstr$(iY), 2)
' For iX = LBound(MyArray, 2) To UBound(MyArray, 2)
' sLine = sLine + MyArray(iY, iX)
' Next iX
' sLine = sLine + Right$(" " + cstr$(iY), 2)
' MyString = MyString + sLine + Chr$(13)
' Next iY
' MyString = MyString + " 12345678901234567890123456789012" + Chr$(13)
' MyString = MyString + " 11111111112222222222333" + Chr$(13)
' Array2dToStringTest$ = MyString
'End Function ' Array2dToStringTest$
' /////////////////////////////////////////////////////////////////////////////
' Convert a value to string and trim it (because normal Str$ adds spaces)
Function cstr$ (myValue)
'cstr$ = LTRIM$(RTRIM$(STR$(myValue)))
cstr$ = _Trim$(Str$(myValue))
End Function ' cstr$
'' /////////////////////////////////////////////////////////////////////////////
'' Convert a Long value to string and trim it (because normal Str$ adds spaces)
'
'Function cstrl$ (myValue As Long)
' cstrl$ = _Trim$(Str$(myValue))
'End Function ' cstrl$
'
'' /////////////////////////////////////////////////////////////////////////////
'' Convert a Single value to string and trim it (because normal Str$ adds spaces)
'
'Function cstrs$ (myValue As Single)
' ''cstr$ = LTRIM$(RTRIM$(STR$(myValue)))
' cstrs$ = _Trim$(Str$(myValue))
'End Function ' cstrs$
'
'' /////////////////////////////////////////////////////////////////////////////
'' Convert an unsigned Long value to string and trim it (because normal Str$ adds spaces)
'
'Function cstrul$ (myValue As _Unsigned Long)
' cstrul$ = _Trim$(Str$(myValue))
'End Function ' cstrul$
' /////////////////////////////////////////////////////////////////////////////
' Simple timestamp function
Function CurrentDateTime$
CurrentDateTime$ = Mid$(Date$, 7, 4) + "-" + _
Mid$(Date$, 1, 5) + " " + _
Time$
End Function ' CurrentDateTime$
' /////////////////////////////////////////////////////////////////////////////
' TODO: verify this works
' Scientific notation - QB64 Wiki
' https://www.qb64.org/wiki/Scientific_notation
' Example: A string function that displays extremely small or large exponential decimal values.
Function DblToStr$ (n#)
value$ = UCase$(LTrim$(Str$(n#)))
Xpos% = InStr(value$, "D") + InStr(value$, "E") 'only D or E can be present
If Xpos% Then
expo% = Val(Mid$(value$, Xpos% + 1))
If Val(value$) < 0 Then
sign$ = "-": valu$ = Mid$(value$, 2, Xpos% - 2)
Else valu$ = Mid$(value$, 1, Xpos% - 1)
End If
dot% = InStr(valu$, "."): L% = Len(valu$)
If expo% > 0 Then add$ = String$(expo% - (L% - dot%), "0")
If expo% < 0 Then min$ = String$(Abs(expo%) - (dot% - 1), "0"): DP$ = "."
For n = 1 To L%
If Mid$(valu$, n, 1) <> "." Then num$ = num$ + Mid$(valu$, n, 1)
Next
Else DblToStr$ = value$: Exit Function
End If
DblToStr$ = _Trim$(sign$ + DP$ + min$ + num$ + add$)
End Function ' DblToStr$
' /////////////////////////////////////////////////////////////////////////////
' Receives an {sDelim} delimited list {sInput}
' returns the list with all duplicate entries removed.
Function DedupeDelimList$ (sInput As String, sDelim As String)
ReDim arrLines(-1) As String
Dim sOutput As String
Dim iLoop As Integer
split sInput, sDelim, arrLines()
sOutput = sDelim
For iLoop = LBound(arrLines) To UBound(arrLines)
If InStr(1, sOutput, sDelim + arrLines(iLoop) + sDelim) = 0 Then
sOutput = sOutput + arrLines(iLoop) + sDelim
End If
Next iLoop
DedupeDelimList$ = sOutput
End Function ' DedupeDelimList$
' /////////////////////////////////////////////////////////////////////////////
' SMcNeill
' More efficient version of ExtendedTimer.
' This stores our day values and only updates them when necessary.
' We really don't need to figure out how many seconds are in today over and over endlessly
' -- just count them once, and when the clock swaps back to 0:0:0, add 24*60*60 seconds to the count.
' Re: how to time something (ie do loop for n seconds)
' https://forum.qb64.org/index.php?topic=4682.0
Function ExtendedTimer##
'modified extendedtimer to store the old day's count, and not have to recalculate it every time the routine is called.
Static olds As _Float, old_day As _Float
Dim m As Integer, d As Integer, y As Integer
Dim s As _Float, day As String
If olds = 0 Then 'calculate the day the first time the extended timer runs
day = Date$
m = Val(Left$(day, 2))
d = Val(Mid$(day, 4, 2))
y = Val(Right$(day, 4)) - 1970
Select Case m 'Add the number of days for each previous month passed
Case 2: d = d + 31
Case 3: d = d + 59
Case 4: d = d + 90
Case 5: d = d + 120
Case 6: d = d + 151
Case 7: d = d + 181
Case 8: d = d + 212
Case 9: d = d + 243
Case 10: d = d + 273
Case 11: d = d + 304
Case 12: d = d + 334
End Select
If (y Mod 4) = 2 And m > 2 Then d = d + 1 'add a day if this is leap year and we're past february
d = (d - 1) + 365 * y 'current month days passed + 365 days per each standard year
d = d + (y + 2) \ 4 'add in days for leap years passed
s = d * 24 * 60 * 60 'Seconds are days * 24 hours * 60 minutes * 60 seconds
old_day = s
End If
If Timer < oldt Then 'we went from 23:59:59 (a second before midnight) to 0:0:0 (midnight)
old_day = s + 83400 'add another worth of seconds to our counter
End If
oldt = Timer
olds = old_day + oldt
ExtendedTimer## = olds
End Function ' ExtendedTimer##
' /////////////////////////////////////////////////////////////////////////////
' TODO: find the newer formatting function?
Function FormatNumber$ (myValue, iDigits As Integer)
Dim strValue As String
strValue = DblToStr$(myValue) + String$(iDigits, " ")
If myValue < 1 Then
If myValue < 0 Then
strValue = Replace$(strValue, "-.", "-0.")
ElseIf myValue > 0 Then
strValue = "0" + strValue
End If
End If
FormatNumber$ = Left$(strValue, iDigits)
End Function ' FormatNumber$
' /////////////////////////////////////////////////////////////////////////////
' From: Bitwise Manipulations By Steven Roman
' http://www.romanpress.com/Articles/Bitwise_R/Bitwise.htm
' Returns the 8-bit binary representation
' of an integer iInput where 0 <= iInput <= 255
Function GetBinary$ (iInput1 As Integer)
Dim sResult As String
Dim iLoop As Integer
Dim iInput As Integer: iInput = iInput1
sResult = ""
If iInput >= 0 And iInput <= 255 Then
For iLoop = 1 To 8
sResult = LTrim$(RTrim$(Str$(iInput Mod 2))) + sResult
iInput = iInput \ 2
'If iLoop = 4 Then sResult = " " + sResult
Next iLoop
End If
GetBinary$ = sResult
End Function ' GetBinary$
' /////////////////////////////////////////////////////////////////////////////
' wonderfully inefficient way to read if a bit is set
' ival = GetBit256%(int we are comparing, int containing the bits we want to read)
' See also: GetBit256%, SetBit256%
Function GetBit256% (iNum1 As Integer, iBit1 As Integer)
Dim iResult As Integer
Dim sNum As String
Dim sBit As String
Dim iLoop As Integer
Dim bContinue As Integer
'DIM iTemp AS INTEGER
Dim iNum As Integer: iNum = iNum1
Dim iBit As Integer: iBit = iBit1
iResult = FALSE
bContinue = TRUE
If iNum < 256 And iBit <= 128 Then
sNum = GetBinary$(iNum)
sBit = GetBinary$(iBit)
For iLoop = 1 To 8
If Mid$(sBit, iLoop, 1) = "1" Then
'if any of the bits in iBit are false, return false
If Mid$(sNum, iLoop, 1) = "0" Then
iResult = FALSE
bContinue = FALSE
Exit For
End If
End If
Next iLoop
If bContinue = TRUE Then
iResult = TRUE
End If
End If
GetBit256% = iResult
End Function ' GetBit256%
' /////////////////////////////////////////////////////////////////////////////
' Returns the text character at positon x%, y%
' Does the same as:
' Locate y%, x%
' GetCharXY% = Screen(CsrLin, Pos(0))
' See also: GetColorXY&
Function GetCharXY% (x%, y%)
GetCharXY% = Screen(y%, x%, 0) ' when 3rd parameter = 0 returns character code
End Function ' GetCharXY%
' /////////////////////////////////////////////////////////////////////////////
' Returns the text color at positon x%, y%
' See also: GetCharXY%
Function GetColorXY& (x%, y%)
GetColorXY& = Screen(y%, x%, 1) ' when 3rd parameter = 1 returns character color
End Function ' GetColorXY
' /////////////////////////////////////////////////////////////////////////////
' Simple timestamp function
' Format: {YYYY}-{MM}-{DD} {hh}:[mm}:{ss}
' Uses:
' TIME$
' The TIME$ Function returns a STRING representation
' of the current computer time in a 24 hour format.
' https://qb64phoenix.com/qb64wiki/index.php/TIME$
' DATE$
' The DATE$ function returns the current computer date
' as a string in the format "mm-dd-yyyy".
' https://qb64phoenix.com/qb64wiki/index.php/DATE$
'
' TODO: support template where
' {yyyy} = 4 digit year
' {mm} = 2 digit month
' {dd} = 2 digit day
' {hh} = 2 digit hour (12-hour)
' {rr} = 2 digit hour (24-hour)
' {nn} = 2 digit minute
' {ss} = 2 digit second
' {ampm} = AM/PM
' We got the nn for minute from Microsoft > Office VBA Reference > DateDiff function
' https://docs.microsoft.com/en-us/office/vba/language/reference/user-interface-help/datediff-function
' PRINT "Current date time (simple format) = " + Chr$(34) + GetCurrentDateTime$("{yyyy}-{mm}-{dd} {rr}:{nn}:{ss}") + Chr$(34)
' PRINT "Current date time (US format) = " + Chr$(34) + GetCurrentDateTime$("{mm}/{dd}/{yyyy} {hh}:{nn}:{ss} {ampm}") + Chr$(34)
' PRINT "Filename timestamp = " + Chr$(34) + GetCurrentDateTime$("{yyyy}{mm}{dd}_{rr}{nn}{ss}") + Chr$(34)
Function GetCurrentDateTime$ (sTemplate$)
Dim sDate$: sDate$ = Date$
Dim sTime$: sTime$ = Time$
Dim sYYYY$: sYYYY$ = Mid$(sDate$, 7, 4)
Dim sMM$: sMM$ = Mid$(sDate$, 1, 2)
Dim sDD$: sDD$ = Mid$(sDate$, 4, 2)
Dim sHH24$: sHH24$ = Mid$(sTime$, 1, 2)
Dim sHH$: sHH$ = ""
Dim sMI$: sMI$ = Mid$(sTime$, 4, 2)
Dim sSS$: sSS$ = Mid$(sTime$, 7, 2)
Dim iHour%: iHour% = Val(sHH24$)
Dim sAMPM$: sAMPM$ = ""
Dim result$: result$ = ""
' FIGURE OUT AM/PM
If InStr(sTemplate$, "{ampm}") > 0 Then
If iHour% = 0 Then
sAMPM$ = "AM"
iHour% = 12
ElseIf iHour% > 0 And iHour% < 12 Then
sAMPM$ = "AM"
ElseIf iHour% = 12 Then
sAMPM$ = "PM"
Else
sAMPM$ = "PM"
iHour% = iHour% - 12
End If
sHH$ = Right$("00" + _Trim$(Str$(iHour%)), 2)
End If
' POPULATE TEMPLATE
result$ = sTemplate$
result$ = Replace$(result$, "{yyyy}", sYYYY$)
result$ = Replace$(result$, "{mm}", sMM$)
result$ = Replace$(result$, "{dd}", sDD$)
result$ = Replace$(result$, "{hh}", sHH$)
result$ = Replace$(result$, "{rr}", sHH24$)
result$ = Replace$(result$, "{nn}", sMI$)
result$ = Replace$(result$, "{ss}", sSS$)
result$ = Replace$(result$, "{ampm}", sAMPM$)
' RETURN RESULT
GetCurrentDateTime$ = result$
End Function ' GetCurrentDateTime$
' /////////////////////////////////////////////////////////////////////////////
' From: Bitwise Manipulations By Steven Roman
' http://www.romanpress.com/Articles/Bitwise_R/Bitwise.htm
' Returns the integer that corresponds to a binary string of length 8
Function GetIntegerFromBinary% (sBinary1 As String)
Dim iResult As Integer
Dim iLoop As Integer
Dim strBinary As String
Dim sBinary As String: sBinary = sBinary1
iResult = 0
strBinary = Replace$(sBinary, " ", "") ' Remove any spaces
For iLoop = 0 To Len(strBinary) - 1
iResult = iResult + 2 ^ iLoop * Val(Mid$(strBinary, Len(strBinary) - iLoop, 1))
Next iLoop
GetIntegerFromBinary% = iResult
End Function ' GetIntegerFromBinary%
' /////////////////////////////////////////////////////////////////////////////
' Receives a {sDelimeter} delimited list of numbers {MyString}
' and splits it up into an integer array arrInteger()
' beginning at index {iMinIndex}.
Sub GetIntegerArrayFromDelimList (MyString As String, sDelimiter As String, iMinIndex As Integer, arrInteger() As Integer)
ReDim arrString(-1) As String
Dim CleanString As String
Dim iLoop As Integer
Dim iCount As Integer: iCount = iMinIndex - 1
ReDim arrInteger(-1) As Integer
'DebugPrint "GetIntegerArrayFromDelimList " + _
' "MyString=" + chr$(34) + MyString + chr$(34) + ", " + _
' "sDelimiter=" + chr$(34) + sDelimiter + chr$(34) + ", " + _
' "iMinIndex=" + cstr$(iMinIndex) + ", " + _
' "arrInteger()"
If Len(sDelimiter) > 0 Then
CleanString = MyString
If sDelimiter <> " " Then
CleanString = Replace$(CleanString, " ", "")
End If
split CleanString, sDelimiter, arrString()
iCount = iMinIndex - 1
For iLoop = LBound(arrString) To UBound(arrString)
If IsNum%(arrString(iLoop)) = TRUE Then
iCount = iCount + 1
ReDim _Preserve arrInteger(iMinIndex To iCount) As Integer
arrInteger(iCount) = Val(arrString(iLoop))
'DebugPrint "5633 arrInteger(" + cstr$(iCount) + ") = VAL(arrString(" + cstr$(iLoop) + ")) = " + cstr$(arrInteger(iCount))
End If
Next iLoop
Else
If IsNum%(MyString) = TRUE Then
ReDim _Preserve arrInteger(iMinIndex To iMinIndex) As Integer
arrInteger(iMinIndex) = Val(MyString)
End If
End If
'CleanString=""
'for iLoop=lbound(arrInteger) to ubound(arrInteger)
'CleanString = CleanString + iifstr$(iLoop=lbound(arrInteger), "", ",") + cstr$(arrInteger(iLoop))
'next iLoop
'DebugPrint "arrInteger=(" + CleanString + ")"
End Sub ' GetIntegerArrayFromDelimList
' /////////////////////////////////////////////////////////////////////////////
' IIF function for QB for integers
Function IIF (Condition, IfTrue, IfFalse)
If Condition Then IIF = IfTrue Else IIF = IfFalse
End Function
' /////////////////////////////////////////////////////////////////////////////
' IIF function for QB for strings
Function IIFSTR$ (Condition, IfTrue$, IfFalse$)
If Condition Then IIFSTR$ = IfTrue$ Else IIFSTR$ = IfFalse$
End Function
' /////////////////////////////////////////////////////////////////////////////
Function IntPadLeft$ (iValue As Integer, iWidth As Integer)
IntPadLeft$ = Right$(String$(iWidth, " ") + _Trim$(Str$(iValue)), iWidth)
End Function ' IntPadLeft$
' /////////////////////////////////////////////////////////////////////////////
Function IntPadRight$ (iValue As Integer, iWidth As Integer)
IntPadRight$ = Left$(_Trim$(Str$(iValue)) + String$(iWidth, " "), iWidth)
End Function ' IntPadRight$
' /////////////////////////////////////////////////////////////////////////////
' Returns TRUE if number n is even
' https://slaystudy.com/qbasic-program-to-check-if-number-is-even-or-odd/
Function IsEven% (n)
If n Mod 2 = 0 Then
IsEven% = TRUE
Else
IsEven% = FALSE
End If
End Function ' IsEven%
' /////////////////////////////////////////////////////////////////////////////
' Returns TRUE if number n is odd
' https://slaystudy.com/qbasic-program-to-check-if-number-is-even-or-odd/
Function IsOdd% (n)
If n Mod 2 = 1 Then
IsOdd% = TRUE
Else
IsOdd% = FALSE
End If
End Function ' IsOdd%
' /////////////////////////////////////////////////////////////////////////////
' Returns TRUE if value text$ is numeric.
Function IsNum% (text$)
IsNum% = IsNumber%(text$)
End Function ' IsNum%
'' NOTE: THIS FAILS FOR NUMBERS LIKE "002" AND "2.000":
'Function IsNum% (text$)
' Dim a$
' Dim b$
' a$ = _Trim$(text$)
' b$ = _Trim$(Str$(Val(text$)))
' If a$ = b$ Then
' IsNum% = TRUE
' Else
' IsNum% = FALSE
' End If
'End Function ' IsNum%
' /////////////////////////////////////////////////////////////////////////////
' Returns TRUE if value OriginalString$ is numeric.
' Re: Does a Is Number function exist in QB64?
' https://www.qb64.org/forum/index.php?topic=896.15
' Version 2 by madscijr
' Returns TRUE (-1) if string is an integer, FALSE (0) if not
' Version 1 by MWheatley
' Reply #18 on: January 01, 2019, 11:24:30 AM
' returns 1 if string is an integer, 0 if not
Function IsNumber% (OriginalString$)
Dim bResult%: bResult% = FALSE
Dim iLoop%
Dim TestString$
'Dim bNegative%
Dim iDecimalCount%
Dim sNextChar$
'THEY SHOULD TRIM OUTSIDE THE FUNCTION!
'TestString$ = _TRIM$(OriginalString$)
If Len(OriginalString$) > 0 Then
TestString$ = ""
If Left$(OriginalString$, 1) = "+" Then
TestString$ = Right$(OriginalString$, Len(OriginalString$) - 1)
'bNegative% = FALSE
ElseIf Left$(OriginalString$, 1) = "-" Then
TestString$ = Right$(OriginalString$, Len(OriginalString$) - 1)
'bNegative% = TRUE
Else
TestString$ = OriginalString$
'bNegative% = FALSE
End If
If Len(TestString$) > 0 Then
bResult% = TRUE
iDecimalCount% = 0
For iLoop% = 1 To Len(TestString$)
sNextChar$ = Mid$(TestString$, iLoop%, 1)
If sNextChar$ = "." Then
iDecimalCount% = iDecimalCount% + 1
If iDecimalCount% > 1 Then
' TOO MANY DECIMAL POINTS, INVALID!
bResult% = FALSE
Exit For
End If
ElseIf Asc(sNextChar$) < 48 Or Asc(sNextChar$) > 57 Then
' NOT A NUMERAL OR A DECIMAL, INVALID!
bResult% = FALSE
Exit For
End If
Next iLoop%
End If
End If
IsNumber% = bResult%
End Function ' IsNumber%
' /////////////////////////////////////////////////////////////////////////////
'Sub IsNumberTest
' Dim in$
' Cls
' IsNumberTest1 "1"
' IsNumberTest1 "01"
' IsNumberTest1 "001"
' IsNumberTest1 "-1"
' IsNumberTest1 "-01"
' IsNumberTest1 "-001"
' IsNumberTest1 "+1"
' IsNumberTest1 "+01"
' IsNumberTest1 "+001"
' IsNumberTest1 ".1"
' IsNumberTest1 ".01"
' IsNumberTest1 ".001"
' IsNumberTest1 ".10"
' IsNumberTest1 ".100"
' IsNumberTest1 "..100"
' IsNumberTest1 "100."
' Input "PRESS ENTER TO CONTINUE TEST";in$
' Cls
' IsNumberTest1 "0.10"
' IsNumberTest1 "00.100"
' IsNumberTest1 "000.1000"
' IsNumberTest1 "000..1000"
' IsNumberTest1 "000.1000.00"
' IsNumberTest1 "+1.00"
' IsNumberTest1 "++1.00"
' IsNumberTest1 "+-1.00"
' IsNumberTest1 "-1.00"
' IsNumberTest1 "-+1.00"
' IsNumberTest1 " 1"
' IsNumberTest1 "1 "
' IsNumberTest1 "1. 01"
' IsNumberTest1 "+1 "
'End Sub ' IsNumberTest
'Sub IsNumberTest1(MyString As String)
' Const cWidth = 16
' Dim sInput As String : sInput = left$(Chr$(34) + MyString + Chr$(34) + String$(cWidth, " "), cWidth)
' Dim sResult As String : sResult = right$(String$(2, " ") + _Trim$(Str$(IsNumber%(MyString))), 2)
' Print "IsNumber%(" + sInput + ") returns " + sResult
'End Sub ' IsNumberTest1
' /////////////////////////////////////////////////////////////////////////////
' Split and join strings
' https://www.qb64.org/forum/index.php?topic=1073.0
'Combine all elements of in$() into a single string with delimiter$ separating the elements.
Function join$ (in$(), delimiter$)
Dim result$
Dim i As Long
result$ = in$(LBound(in$))
For i = LBound(in$) + 1 To UBound(in$)
result$ = result$ + delimiter$ + in$(i)
Next i
join$ = result$
End Function ' join$
' /////////////////////////////////////////////////////////////////////////////
' ABS was returning strange values with type LONG
' so I created this which does not.
Function LongABS& (lngValue As Long)
If Sgn(lngValue) = -1 Then
LongABS& = 0 - lngValue
Else
LongABS& = lngValue
End If
End Function ' LongABS&
' /////////////////////////////////////////////////////////////////////////////
' remove scientific Notation to String (~40 LOC)
' SMcNeill Jan 7, 2020
' https://www.qb64.org/forum/index.php?topic=1555.msg112989#msg112989
' Last Function in code marked Best Answer (removed debug comments and
' blank lines added these 2 lines.)
Function N2S$ (EXP$)
ReDim t$, sign$, l$, r$, r&&
ReDim dp As Long, dm As Long, ep As Long, em As Long, check1 As Long, l As Long, i As Long
t$ = LTrim$(RTrim$(EXP$))
If Left$(t$, 1) = "-" Or Left$(t$, 1) = "N" Then sign$ = "-": t$ = Mid$(t$, 2)
dp = InStr(t$, "D+"): dm = InStr(t$, "D-")
ep = InStr(t$, "E+"): em = InStr(t$, "E-")
check1 = Sgn(dp) + Sgn(dm) + Sgn(ep) + Sgn(em)
If check1 < 1 Or check1 > 1 Then N2S = _Trim$(EXP$): Exit Function ' If no scientic notation is found, or if we find more than 1 type, it's not SN!
Select Case l ' l now tells us where the SN starts at.
Case Is < dp: l = dp
Case Is < dm: l = dm
Case Is < ep: l = ep
Case Is < em: l = em
End Select
l$ = Left$(t$, l - 1) ' The left of the SN
r$ = Mid$(t$, l + 1): r&& = Val(r$) ' The right of the SN, turned into a workable long
If InStr(l$, ".") Then ' Location of the decimal, if any
If r&& > 0 Then
r&& = r&& - Len(l$) + 2
Else
r&& = r&& + 1
End If
l$ = Left$(l$, 1) + Mid$(l$, 3)
End If
Select Case r&&
Case 0 ' what the heck? We solved it already?
' l$ = l$
Case Is < 0
For i = 1 To -r&&
l$ = "0" + l$
Next
l$ = "." + l$
Case Else
For i = 1 To r&&
l$ = l$ + "0"
Next
l$ = l$
End Select
N2S$ = sign$ + l$
End Function ' N2S$
' /////////////////////////////////////////////////////////////////////////////
' Pauses for iDS deciseconds (iDS * 100 ms)
Sub PauseDecisecond (iDS As Integer)
Dim iCount As Integer
iCount = 0
Do
iCount = iCount + 1
_Limit 10 ' run 10x every second
Loop Until iCount = iDS
End Sub ' PauseDecisecond
' /////////////////////////////////////////////////////////////////////////////
' Returns TRUE if point (x1%, y1%) is adjacent to point (x2%, y2%)
Function PointsAreAdjacent% (x1%, y1%, x2%, y2%)
Dim bResult%: bResult% = FALSE
' x or y can be the same, but not both
If (x1% <> x2%) Or (y1% <> y2%) Then
If (x1% = x2%) Or ((x1% = (x2% + 1)) Or (x2% = (x1% + 1))) Then
If (y1% = y2%) Or ((y1% = (y2% + 1)) Or (y2% = (y1% + 1))) Then
bResult% = TRUE
End If
End If
End If
PointsAreAdjacent% = bResult%
End Function ' PointsAreAdjacent%
' /////////////////////////////////////////////////////////////////////////////
' Writes sText to file sFileName.
' If bAppend=TRUE appends to file, else overwrites it.
' Returns blank if successful else returns error message.
' Example:
' ProgramPath$ = Left$(Command$(0), _InStrRev(Command$(0), "\"))
' ProgramName$: m_ProgramName$ = Mid$(Command$(0), _InStrRev(Command$(0), "\") + 1)
' sFileName = ProgramPath$ + ProgramName$ + ".OUT.txt"
' sText = "This is a test." + chr$(13) + "Here is line 2." + chr$(13) + "End."
' sError = PrintFile$(sFileName, sText, FALSE)
Function PrintFile$ (sFileName As String, sText As String, bAppend As Integer)
Dim sError As String: sError = ""
If Len(sError) = 0 Then
If (bAppend = TRUE) Then
If _FileExists(sFileName) Then
Open sFileName For Append As #1 ' opens an existing file for appending
Else
sError = "Error in PrintFile$ : File not found. Cannot append."
End If
Else
Open sFileName For Output As #1 ' opens and clears an existing file or creates new empty file
End If
End If
If Len(sError) = 0 Then
' NOTE: WRITE places text in quotes in the file
'WRITE #1, x, y, z$
'WRITE #1, sText
' PRINT does not put text inside quotes
Print #1, sText
Close #1
End If
PrintFile$ = sError
End Function ' PrintFile$
' /////////////////////////////////////////////////////////////////////////////
' Does a _PrintString at the specified row+column.
' iRow and iCol are 0-based.
' See also: PrintString1
Sub PrintString (iRow As Integer, iCol As Integer, MyString As String)
Dim iX As Integer
Dim iY As Integer
iX = _FontWidth * iCol
iY = _FontHeight * iRow ' (iRow + 1)
_PrintString (iX, iY), MyString
End Sub ' PrintString
' /////////////////////////////////////////////////////////////////////////////
' Does a _PrintString at the specified row+column.
' iRow and iCol are 1-based.
' See also: PrintString
Sub PrintString1 (iRow As Integer, iCol As Integer, MyString As String)
Dim iX As Integer
Dim iY As Integer
iX = _FontWidth * (iCol - 1)
iY = _FontHeight * (iRow - 1)
_PrintString (iX, iY), MyString
End Sub ' PrintString1
' /////////////////////////////////////////////////////////////////////////////
' Prints text character char$ at positoin x%,y% in color myColor&.
Sub PutCharXY (x%, y%, char$, myColor&)
Color myColor&
Locate y%, x%
Print char$;
End Sub ' PutCharXY
' /////////////////////////////////////////////////////////////////////////////
' Generate random value between Min and Max inclusive.
Function RandomNumber% (Min%, Max%)
Dim NumSpread%
' SET RANDOM SEED
'Randomize ' Initialize random-number generator.
Randomize Timer
' GET RANDOM # Min%-Max%
'RandomNumber = Int((Max * Rnd) + Min) ' generate number
NumSpread% = (Max% - Min%) + 1
RandomNumber% = Int(Rnd * NumSpread%) + Min% ' GET RANDOM # BETWEEN Max% AND Min%
End Function ' RandomNumber%
'' /////////////////////////////////////////////////////////////////////////////
'
'Sub RandomNumberTest
' Dim iCols As Integer: iCols = 10
' Dim iRows As Integer: iRows = 20
' Dim iLoop As Integer
' Dim iX As Integer
' Dim iY As Integer
' Dim sError As String
' Dim sFileName As String
' Dim sText As String
' Dim bAppend As Integer
' Dim iMin As Integer
' Dim iMax As Integer
' Dim iNum As Integer
' Dim iErrorCount As Integer
' Dim sInput$
'
' sFileName = "c:\temp\maze_test_1.txt"
' sText = "Count" + Chr$(9) + "Min" + Chr$(9) + "Max" + Chr$(9) + "Random"
' bAppend = FALSE
' sError = PrintFile$(sFileName, sText, bAppend)
' If Len(sError) = 0 Then
' bAppend = TRUE
' iErrorCount = 0
'
' iMin = 0
' iMax = iCols - 1
' For iLoop = 1 To 100
' iNum = RandomNumber%(iMin, iMax)
' sText = Str$(iLoop) + Chr$(9) + Str$(iMin) + Chr$(9) + Str$(iMax) + Chr$(9) + Str$(iNum)
' sError = PrintFile$(sFileName, sText, bAppend)
' If Len(sError) > 0 Then
' iErrorCount = iErrorCount + 1
' Print Str$(iLoop) + ". ERROR"
' Print " " + "iMin=" + Str$(iMin)
' Print " " + "iMax=" + Str$(iMax)
' Print " " + "iNum=" + Str$(iNum)
' Print " " + "Could not write to file " + Chr$(34) + sFileName + Chr$(34) + "."
' Print " " + sError
' End If
' Next iLoop
'
' iMin = 0
' iMax = iRows - 1
' For iLoop = 1 To 100
' iNum = RandomNumber%(iMin, iMax)
' sText = Str$(iLoop) + Chr$(9) + Str$(iMin) + Chr$(9) + Str$(iMax) + Chr$(9) + Str$(iNum)
' sError = PrintFile$(sFileName, sText, bAppend)
' If Len(sError) > 0 Then
' iErrorCount = iErrorCount + 1
' Print Str$(iLoop) + ". ERROR"
' Print " " + "iMin=" + Str$(iMin)
' Print " " + "iMax=" + Str$(iMax)
' Print " " + "iNum=" + Str$(iNum)
' Print " " + "Could not write to file " + Chr$(34) + sFileName + Chr$(34) + "."
' Print " " + sError
' End If
' Next iLoop
'
' Print "Finished generating numbers. Errors: " + Str$(iErrorCount)
' Else
' Print "Error creating file " + Chr$(34) + sFileName + Chr$(34) + "."
' Print sError
' End If
'
' Input "Press <ENTER> to continue", sInput$
'End Sub ' RandomNumberTest
' /////////////////////////////////////////////////////////////////////////////
' FROM: String Manipulation
' found at abandoned, outdated and now likely malicious qb64 dot net website
' http://www.qb64.[net]/forum/index_topic_5964-0/
'
'SUMMARY:
' Purpose: A library of custom functions that transform strings.
' Author: Dustinian Camburides (dustinian@gmail.com)
' Platform: QB64 (www.qb64.org)
' Revision: 1.6
' Updated: 5/28/2012
'SUMMARY:
'[Replace$] replaces all instances of the [Find] sub-string with the [Add] sub-string within the [Text] string.
'INPUT:
'Text: The input string; the text that's being manipulated.
'Find: The specified sub-string; the string sought within the [Text] string.
'Add: The sub-string that's being added to the [Text] string.
Function Replace$ (Text1 As String, Find1 As String, Add1 As String)
' VARIABLES:
Dim Text2 As String
Dim Find2 As String
Dim Add2 As String
Dim lngLocation As Long ' The address of the [Find] substring within the [Text] string.
Dim strBefore As String ' The characters before the string to be replaced.
Dim strAfter As String ' The characters after the string to be replaced.
' INITIALIZE:
' MAKE COPIESSO THE ORIGINAL IS NOT MODIFIED (LIKE ByVal IN VBA)
Text2 = Text1
Find2 = Find1
Add2 = Add1
lngLocation = InStr(1, Text2, Find2)
' PROCESSING:
' While [Find2] appears in [Text2]...
While lngLocation
' Extract all Text2 before the [Find2] substring:
strBefore = Left$(Text2, lngLocation - 1)
' Extract all text after the [Find2] substring:
strAfter = Right$(Text2, ((Len(Text2) - (lngLocation + Len(Find2) - 1))))
' Return the substring:
Text2 = strBefore + Add2 + strAfter
' Locate the next instance of [Find2]:
lngLocation = InStr(1, Text2, Find2)
' Next instance of [Find2]...
Wend
' OUTPUT:
Replace$ = Text2
End Function ' Replace$
'' /////////////////////////////////////////////////////////////////////////////
'
'Sub ReplaceTest
' Dim in$
'
' Print "-------------------------------------------------------------------------------"
' Print "ReplaceTest"
' Print
'
' Print "Original value"
' in$ = "Thiz iz a teZt."
' Print "in$ = " + Chr$(34) + in$ + Chr$(34)
' Print
'
' Print "Replacing lowercase " + Chr$(34) + "z" + Chr$(34) + " with " + Chr$(34) + "s" + Chr$(34) + "..."
' in$ = Replace$(in$, "z", "s")
' Print "in$ = " + Chr$(34) + in$ + Chr$(34)
' Print
'
' Print "Replacing uppercase " + Chr$(34) + "Z" + Chr$(34) + " with " + Chr$(34) + "s" + Chr$(34) + "..."
' in$ = Replace$(in$, "Z", "s")
' Print "in$ = " + Chr$(34) + in$ + Chr$(34)
' Print
'
' Print "ReplaceTest finished."
'End Sub ' ReplaceTest
' /////////////////////////////////////////////////////////////////////////////
' https://staging.qb64phoenix.com/showthread.php?tid=644
' From: bplus
' Date: 07-18-2022, 03:16 PM
' Here is a Round$ that acts the way you'd expect in under 100 LOC
' b = b + ...
Function Round$ (anyNumber, dp As Long)
' 5 and up at decimal place dp+1 > +1 at decimal place 4 and down > +0 at dp
' 2 1 0.-1 -2 -3 -4 ... pick dp like this for this Round$ Function
sn$ = N2S$(Str$(anyNumber + .5 * 10 ^ dp)) ' get rid of sci notation, steve trims it so next find dot
dot = InStr(sn$, ".")
If dot Then
predot = dot - 1
postdot = Len(sn$) - (dot + 1)
Else
predot = Len(sn$)
postdot = 0
End If
' xxx.yyyyyy dp = -2
' ^ dp
If dp >= 0 Then
Rtn$ = Mid$(sn$, 1, predot - dp) + String$(dp, "0")
Else
Rtn$ = Mid$(sn$, 1, predot) + "." + Mid$(sn$, dot + 1, -dp)
End If
If Rtn$ = "" Then
Round$ = "0"
Else
Round$ = Rtn$
End If
End Function ' Round$
'' /////////////////////////////////////////////////////////////////////////////
'
'Sub RoundTest
' Print Round$(.15, 0) ' 0
' Print Round$(.15, -1) ' .2
' Print Round$(.15, -2) ' .15
' Print Round$(.15, -3) ' .150
' Print
' Print Round$(3555, 0) ' 3555
' Print Round$(3555, 1) ' 3560
' Print Round$(3555, 2) ' 3600 'good
' Print Round$(3555, 3) ' 4000
' Print
' Print Round$(23.149999, -1) ' 23.1
' Print Round$(23.149999, -2) ' 23.15
' Print Round$(23.149999, -3) ' 23.150
' Print Round$(23.149999, -4) ' 23.1500
' Print
' Print Round$(23.143335, -1) ' 23.1 OK?
' Print Round$(23.143335, -2) ' 23.14
' Print Round$(23.143335, -3) ' 23.143
' Print Round$(23.143335, -4) ' 23.1433
' Print Round$(23.143335, -5) ' 23.14334
' Print
' Dim float31 As _Float
' float31 = .310000000000009
' Print Round$(.31, -2) ' .31
' Print Round$(.31##, -2)
' Print Round$(float31, -2)
'End Sub ' RoundTest
' /////////////////////////////////////////////////////////////////////////////
' TODO: verify these work (function Round$ works)
' https://www.qb64.org/forum/index.php?topic=3605.0
' Quote from: SMcNeill on Today at 03:53:48 PM
'
' Sometimes, you guys make things entirely too complicated.
' There ya go! Three functions to either round naturally,
' always round down, or always round up, to whatever number of digits you desire.
' EDIT: Modified to add another option to round scientific,
' since you had it's description included in your example.
Function RoundNatural## (num##, digits%)
RoundNatural## = Int(num## * 10 ^ digits% + .5) / 10 ^ digits%
End Function
Function RoundUp## (num##, digits%)
RoundUp## = _Ceil(num## * 10 ^ digits%) / 10 ^ digits%
End Function
Function RoundDown## (num##, digits%)
RoundDown## = Int(num## * 10 ^ digits%) / 10 ^ digits%
End Function
Function Round_Scientific## (num##, digits%)
Round_Scientific## = _Round(num## * 10 ^ digits%) / 10 ^ digits%
End Function
Function RoundUpDouble# (num#, digits%)
RoundUpDouble# = _Ceil(num# * 10 ^ digits%) / 10 ^ digits%
End Function
Function RoundUpSingle! (num!, digits%)
RoundUpSingle! = _Ceil(num! * 10 ^ digits%) / 10 ^ digits%
End Function
' /////////////////////////////////////////////////////////////////////////////
' fantastically inefficient way to set a bit
' example use: arrMaze(iX, iY) = SetBit256%(arrMaze(iX, iY), cS, FALSE)
' See also: GetBit256%, SetBit256%
' newint=SetBit256%(oldint, int containing the bits we want to set, value to set them to)
Function SetBit256% (iNum1 As Integer, iBit1 As Integer, bVal1 As Integer)
Dim sNum As String
Dim sBit As String
Dim sVal As String
Dim iLoop As Integer
Dim strResult As String
Dim iResult As Integer
Dim iNum As Integer: iNum = iNum1
Dim iBit As Integer: iBit = iBit1
Dim bVal As Integer: bVal = bVal1
If iNum < 256 And iBit <= 128 Then
sNum = GetBinary$(iNum)
sBit = GetBinary$(iBit)
If bVal = TRUE Then
sVal = "1"
Else
sVal = "0"
End If
strResult = ""
For iLoop = 1 To 8
If Mid$(sBit, iLoop, 1) = "1" Then
strResult = strResult + sVal
Else
strResult = strResult + Mid$(sNum, iLoop, 1)
End If
Next iLoop
iResult = GetIntegerFromBinary%(strResult)
Else
iResult = iNum
End If
SetBit256% = iResult
End Function ' SetBit256%
' /////////////////////////////////////////////////////////////////////////////
' TODO: verify this works
' Scientific notation - QB64 Wiki
' https://www.qb64.org/wiki/Scientific_notation
' Example: A string function that displays extremely small or large exponential decimal values.
Function SngToStr$ (n!)
value$ = UCase$(LTrim$(Str$(n!)))
Xpos% = InStr(value$, "D") + InStr(value$, "E") 'only D or E can be present
If Xpos% Then
expo% = Val(Mid$(value$, Xpos% + 1))
If Val(value$) < 0 Then
sign$ = "-": valu$ = Mid$(value$, 2, Xpos% - 2)
Else valu$ = Mid$(value$, 1, Xpos% - 1)
End If
dot% = InStr(valu$, "."): L% = Len(valu$)
If expo% > 0 Then add$ = String$(expo% - (L% - dot%), "0")
If expo% < 0 Then min$ = String$(Abs(expo%) - (dot% - 1), "0"): DP$ = "."
For n = 1 To L%
If Mid$(valu$, n, 1) <> "." Then num$ = num$ + Mid$(valu$, n, 1)
Next
Else SngToStr$ = value$: Exit Function
End If
SngToStr$ = _Trim$(sign$ + DP$ + min$ + num$ + add$)
End Function ' SngToStr$
' /////////////////////////////////////////////////////////////////////////////
' Split and join strings
' https://www.qb64.org/forum/index.php?topic=1073.0
'
' FROM luke, QB64 Developer
' Date: February 15, 2019, 04:11:07 AM
'
' Given a string of words separated by spaces (or any other character),
' splits it into an array of the words. I've no doubt many people have
' written a version of this over the years and no doubt there's a million
' ways to do it, but I thought I'd put mine here so we have at least one
' version. There's also a join function that does the opposite
' array -> single string.
'
' Code is hopefully reasonably self explanatory with comments and a little demo.
' Note, this is akin to Python/JavaScript split/join, PHP explode/implode.
'Split in$ into pieces, chopping at every occurrence of delimiter$. Multiple consecutive occurrences
'of delimiter$ are treated as a single instance. The chopped pieces are stored in result$().
'
'delimiter$ must be one character long.
'result$() must have been REDIMmed previously.
' Modified to handle multi-character delimiters
Sub split (in$, delimiter$, result$())
Dim start As Integer
Dim finish As Integer
Dim iDelimLen As Integer
ReDim result$(-1)
iDelimLen = Len(delimiter$)
start = 1
Do
'While Mid$(in$, start, 1) = delimiter$
While Mid$(in$, start, iDelimLen) = delimiter$
'start = start + 1
start = start + iDelimLen
If start > Len(in$) Then
Exit Sub
End If
Wend
finish = InStr(start, in$, delimiter$)
If finish = 0 Then
finish = Len(in$) + 1
End If
ReDim _Preserve result$(0 To UBound(result$) + 1)
result$(UBound(result$)) = Mid$(in$, start, finish - start)
start = finish + 1
Loop While start <= Len(in$)
End Sub ' split
'' /////////////////////////////////////////////////////////////////////////////
'
'Sub SplitTest
' Dim in$
' Dim delim$
' ReDim arrTest$(0)
' Dim iLoop%
'
' delim$ = Chr$(10)
' in$ = "this" + delim$ + "is" + delim$ + "a" + delim$ + "test"
' Print "in$ = " + Chr$(34) + in$ + Chr$(34)
' Print "delim$ = " + Chr$(34) + delim$ + Chr$(34)
' split in$, delim$, arrTest$()
'
' For iLoop% = LBound(arrTest$) To UBound(arrTest$)
' Print "arrTest$(" + LTrim$(RTrim$(Str$(iLoop%))) + ") = " + Chr$(34) + arrTest$(iLoop%) + Chr$(34)
' Next iLoop%
' Print
' Print "Split test finished."
'End Sub ' SplitTest
'' /////////////////////////////////////////////////////////////////////////////
'
'Sub SplitAndReplaceTest
' Dim in$
' Dim out$
' Dim iLoop%
' ReDim arrTest$(0)
'
' Print "-------------------------------------------------------------------------------"
' Print "SplitAndReplaceTest"
' Print
'
' Print "Original value"
' in$ = "This line 1 " + Chr$(13) + Chr$(10) + "and line 2" + Chr$(10) + "and line 3 " + Chr$(13) + "finally THE END."
' out$ = in$
' out$ = Replace$(out$, Chr$(13), "\r")
' out$ = Replace$(out$, Chr$(10), "\n")
' out$ = Replace$(out$, Chr$(9), "\t")
' Print "in$ = " + Chr$(34) + out$ + Chr$(34)
' Print
'
' Print "Fixing linebreaks..."
' in$ = Replace$(in$, Chr$(13) + Chr$(10), Chr$(13))
' in$ = Replace$(in$, Chr$(10), Chr$(13))
' out$ = in$
' out$ = Replace$(out$, Chr$(13), "\r")
' out$ = Replace$(out$, Chr$(10), "\n")
' out$ = Replace$(out$, Chr$(9), "\t")
' Print "in$ = " + Chr$(34) + out$ + Chr$(34)
' Print
'
' Print "Splitting up..."
' split in$, Chr$(13), arrTest$()
'
' For iLoop% = LBound(arrTest$) To UBound(arrTest$)
' out$ = arrTest$(iLoop%)
' out$ = Replace$(out$, Chr$(13), "\r")
' out$ = Replace$(out$, Chr$(10), "\n")
' out$ = Replace$(out$, Chr$(9), "\t")
' Print "arrTest$(" + cstr$(iLoop%) + ") = " + Chr$(34) + out$ + Chr$(34)
' Next iLoop%
' Print
'
' Print "SplitAndReplaceTest finished."
'End Sub ' SplitAndReplaceTest
' /////////////////////////////////////////////////////////////////////////////
' Converts a chr$(13) delimited string
' into a 2-dimensional array.
' Usage:
' Dim StringArray(1 To 48, 1 To 128) As String
' StringTo2dArray StringArray(), GetMap$
' Version 2 with indexed array(row, columm)
' Renamed StringToArray to StringTo2dArray.
' See also: Array2dToString$
Sub StringTo2dArray (MyArray() As String, MyString As String)
Dim sDelim As String
ReDim arrLines(0) As String
Dim iRow As Integer
Dim iCol As Integer
Dim sChar As String
Dim iDim1 As Integer
Dim iDim2 As Integer
Dim iIndex1 As Integer
Dim iIndex2 As Integer
iDim1 = LBound(MyArray, 1)
iDim2 = LBound(MyArray, 2)
sDelim = Chr$(13)
split MyString, sDelim, arrLines()
For iRow = LBound(arrLines) To UBound(arrLines)
If iRow <= UBound(MyArray, 1) Then
For iCol = 1 To Len(arrLines(iRow))
If iCol <= UBound(MyArray, 2) Then
sChar = Mid$(arrLines(iRow), iCol, 1)
If Len(sChar) > 1 Then
sChar = Left$(sChar, 1)
Else
If Len(sChar) = 0 Then
sChar = "."
End If
End If
iIndex1 = iRow + iDim1
iIndex2 = (iCol - 1) + iDim2
MyArray(iIndex1, iIndex2) = sChar
'DebugPrint "MyArray(" + cstr$(iIndex1) + ", " + cstr$(iIndex2) + " = " + chr$(34) + sChar + chr$(34)
Else
' Exit if out of bounds
Exit For
End If
Next iCol
Else
' Exit if out of bounds
Exit For
End If
Next iRow
End Sub ' StringTo2dArray
' /////////////////////////////////////////////////////////////////////////////
Function StrPadLeft$ (sValue As String, iWidth As Integer)
StrPadLeft$ = Right$(String$(iWidth, " ") + sValue, iWidth)
End Function ' StrPadLeft$
' /////////////////////////////////////////////////////////////////////////////
Function StrJustifyRight$ (sValue As String, iWidth As Integer)
StrJustifyRight$ = Right$(String$(iWidth, " ") + sValue, iWidth)
End Function ' StrJustifyRight$
' /////////////////////////////////////////////////////////////////////////////
Function StrPadRight$ (sValue As String, iWidth As Integer)
StrPadRight$ = Left$(sValue + String$(iWidth, " "), iWidth)
End Function ' StrPadRight$
' /////////////////////////////////////////////////////////////////////////////
Function StrJustifyLeft$ (sValue As String, iWidth As Integer)
StrJustifyLeft$ = Left$(sValue + String$(iWidth, " "), iWidth)
End Function ' StrJustifyLeft$
' /////////////////////////////////////////////////////////////////////////////
' div: int1% = num1% \ den1%
' mod: rem1% = num1% MOD den1%
Function StrJustifyCenter$ (sValue As String, iWidth As Integer)
Dim iLen0 As Integer
Dim iLen1 As Integer
Dim iLen2 As Integer
Dim iExtra As Integer
iLen0 = Len(sValue)
If iWidth = iLen0 Then
' no extra space: return unchanged
StrJustifyCenter$ = sValue
ElseIf iWidth > iLen0 Then
If IsOdd%(iWidth) Then
iWidth = iWidth - 1
End If
' center
iExtra = iWidth - iLen0
iLen1 = iExtra \ 2
iLen2 = iLen1 + (iExtra Mod 2)
StrJustifyCenter$ = String$(iLen1, " ") + sValue + String$(iLen2, " ")
Else
' string is too long: truncate
StrJustifyCenter$ = Left$(sValue, iWidth)
End If
End Function ' StrJustifyCenter$
' /////////////////////////////////////////////////////////////////////////////
' Use to pretty print TRUE and FALSE values.
Function TrueFalse$ (myValue)
If myValue = TRUE Then
TrueFalse$ = "TRUE"
Else
TrueFalse$ = "FALSE"
End If
End Function ' TrueFalse$
' /////////////////////////////////////////////////////////////////////////////
' ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
' END GENERAL PURPOSE ROUTINES
' ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
' ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
' BEGIN KEYBOARD CODE FUNCTIONS
' NOTE: ALL CODES ARE FOR _BUTTON, EXCEPT:
' cF10 (_KEYDOWN)
' cAltLeft (_KEYHIT)
' cAltRight (_KEYHIT)
' cPrintScreen (_KEYHIT) <- may slow down pc?
' cPauseBreak (_KEYHIT) <- may not work?
' ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Function KeyCode_Escape% ()
KeyCode_Escape% = 2
End Function
Function KeyCode_F1% ()
KeyCode_F1% = 60
End Function
Function KeyCode_F2% ()
KeyCode_F2% = 61
End Function
Function KeyCode_F3% ()
KeyCode_F3% = 62
End Function
Function KeyCode_F4% ()
KeyCode_F4% = 63
End Function
Function KeyCode_F5% ()
KeyCode_F5% = 64
End Function
Function KeyCode_F6% ()
KeyCode_F6% = 65
End Function
Function KeyCode_F7% ()
KeyCode_F7% = 66
End Function
Function KeyCode_F8% ()
KeyCode_F8% = 67
End Function
Function KeyCode_F9% ()
KeyCode_F9% = 68
End Function
'_KEYDOWN CODE, NOT _BUTTON CODE
Function KeyCode_F10% ()
KeyCode_F10% = 17408
End Function
Function KeyCode_F11% ()
KeyCode_F11% = 88
End Function
Function KeyCode_F12% ()
KeyCode_F12% = 89
End Function
'_KEYHIT CODE, NOT _BUTTON CODE
Function KeyCode_PrintScreen% ()
KeyCode_PrintScreen% = -44
End Function
Function KeyCode_ScrollLock% ()
KeyCode_ScrollLock% = 71
End Function
'_KEYHIT CODE, NOT _BUTTON CODE
Function KeyCode_PauseBreak% ()
KeyCode_PauseBreak% = 31053
End Function
Function KeyCode_Tilde% ()
KeyCode_Tilde% = 42
End Function
Function KeyCode_1% ()
KeyCode_1% = 3
End Function
Function KeyCode_2% ()
KeyCode_2% = 4
End Function
Function KeyCode_3% ()
KeyCode_3% = 5
End Function
Function KeyCode_4% ()
KeyCode_4% = 6
End Function
Function KeyCode_5% ()
KeyCode_5% = 7
End Function
Function KeyCode_6% ()
KeyCode_6% = 8
End Function
Function KeyCode_7% ()
KeyCode_7% = 9
End Function
Function KeyCode_8% ()
KeyCode_8% = 10
End Function
Function KeyCode_9% ()
KeyCode_9% = 11
End Function
Function KeyCode_0% ()
KeyCode_0% = 12
End Function
Function KeyCode_Minus% ()
KeyCode_Minus% = 13
End Function
Function KeyCode_Equal% ()
KeyCode_Equal% = 14
End Function
Function KeyCode_BkSp% ()
KeyCode_BkSp% = 15
End Function
Function KeyCode_Ins% ()
KeyCode_Ins% = 339
End Function
Function KeyCode_Home% ()
KeyCode_Home% = 328
End Function
Function KeyCode_PgUp% ()
KeyCode_PgUp% = 330
End Function
Function KeyCode_Del% ()
KeyCode_Del% = 340
End Function
Function KeyCode_End% ()
KeyCode_End% = 336
End Function
Function KeyCode_PgDn% ()
KeyCode_PgDn% = 338
End Function
Function KeyCode_NumLock% ()
KeyCode_NumLock% = 326
End Function
Function KeyCode_KeypadSlash% ()
KeyCode_KeypadSlash% = 310
End Function
Function KeyCode_KeypadMultiply% ()
KeyCode_KeypadMultiply% = 56
End Function
Function KeyCode_KeypadMinus% ()
KeyCode_KeypadMinus% = 75
End Function
Function KeyCode_Keypad7Home% ()
KeyCode_Keypad7Home% = 72
End Function
Function KeyCode_Keypad8Up% ()
KeyCode_Keypad8Up% = 73
End Function
Function KeyCode_Keypad9PgUp% ()
KeyCode_Keypad9PgUp% = 74
End Function
Function KeyCode_KeypadPlus% ()
KeyCode_KeypadPlus% = 79
End Function
Function KeyCode_Keypad4Left% ()
KeyCode_Keypad4Left% = 76
End Function
Function KeyCode_Keypad5% ()
KeyCode_Keypad5% = 77
End Function
Function KeyCode_Keypad6Right% ()
KeyCode_Keypad6Right% = 78
End Function
Function KeyCode_Keypad1End% ()
KeyCode_Keypad1End% = 80
End Function
Function KeyCode_Keypad2Down% ()
KeyCode_Keypad2Down% = 81
End Function
Function KeyCode_Keypad3PgDn% ()
KeyCode_Keypad3PgDn% = 82
End Function
Function KeyCode_KeypadEnter% ()
KeyCode_KeypadEnter% = 285
End Function
Function KeyCode_Keypad0Ins% ()
KeyCode_Keypad0Ins% = 83
End Function
Function KeyCode_KeypadPeriodDel% ()
KeyCode_KeypadPeriodDel% = 84
End Function
Function KeyCode_Tab% ()
KeyCode_Tab% = 16
End Function
Function KeyCode_Q% ()
KeyCode_Q% = 17
End Function
Function KeyCode_W% ()
KeyCode_W% = 18
End Function
Function KeyCode_E% ()
KeyCode_E% = 19
End Function
Function KeyCode_R% ()
KeyCode_R% = 20
End Function
Function KeyCode_T% ()
KeyCode_T% = 21
End Function
Function KeyCode_Y% ()
KeyCode_Y% = 22
End Function
Function KeyCode_U% ()
KeyCode_U% = 23
End Function
Function KeyCode_I% ()
KeyCode_I% = 24
End Function
Function KeyCode_O% ()
KeyCode_O% = 25
End Function
Function KeyCode_P% ()
KeyCode_P% = 26
End Function
Function KeyCode_BracketLeft% ()
KeyCode_BracketLeft% = 27
End Function
Function KeyCode_BracketRight% ()
KeyCode_BracketRight% = 28
End Function
Function KeyCode_Backslash% ()
KeyCode_Backslash% = 44
End Function
Function KeyCode_CapsLock% ()
KeyCode_CapsLock% = 59
End Function
Function KeyCode_A% ()
KeyCode_A% = 31
End Function
Function KeyCode_S% ()
KeyCode_S% = 32
End Function
Function KeyCode_D% ()
KeyCode_D% = 33
End Function
Function KeyCode_F% ()
KeyCode_F% = 34
End Function
Function KeyCode_G% ()
KeyCode_G% = 35
End Function
Function KeyCode_H% ()
KeyCode_H% = 36
End Function
Function KeyCode_J% ()
KeyCode_J% = 37
End Function
Function KeyCode_K% ()
KeyCode_K% = 38
End Function
Function KeyCode_L% ()
KeyCode_L% = 39
End Function
Function KeyCode_Semicolon% ()
KeyCode_Semicolon% = 40
End Function
Function KeyCode_Apostrophe% ()
KeyCode_Apostrophe% = 41
End Function
Function KeyCode_Enter% ()
KeyCode_Enter% = 29
End Function
Function KeyCode_ShiftLeft% ()
KeyCode_ShiftLeft% = 43
End Function
Function KeyCode_Z% ()
KeyCode_Z% = 45
End Function
Function KeyCode_X% ()
KeyCode_X% = 46
End Function
Function KeyCode_C% ()
KeyCode_C% = 47
End Function
Function KeyCode_V% ()
KeyCode_V% = 48
End Function
Function KeyCode_B% ()
KeyCode_B% = 49
End Function
Function KeyCode_N% ()
KeyCode_N% = 50
End Function
Function KeyCode_M% ()
KeyCode_M% = 51
End Function
Function KeyCode_Comma% ()
KeyCode_Comma% = 52
End Function
Function KeyCode_Period% ()
KeyCode_Period% = 53
End Function
Function KeyCode_Slash% ()
KeyCode_Slash% = 54
End Function
Function KeyCode_ShiftRight% ()
KeyCode_ShiftRight% = 55
End Function
Function KeyCode_Up% ()
KeyCode_Up% = 329
End Function
Function KeyCode_Left% ()
KeyCode_Left% = 332
End Function
Function KeyCode_Down% ()
KeyCode_Down% = 337
End Function
Function KeyCode_Right% ()
KeyCode_Right% = 334
End Function
Function KeyCode_CtrlLeft% ()
KeyCode_CtrlLeft% = 30
End Function
Function KeyCode_WinLeft% ()
KeyCode_WinLeft% = 348
End Function
' _KEYHIT CODE NOT _BUTTON CODE
Function KeyCode_AltLeft% ()
KeyCode_AltLeft% = -30764
End Function
Function KeyCode_Spacebar% ()
KeyCode_Spacebar% = 58
End Function
' _KEYHIT CODE NOT _BUTTON CODE
Function KeyCode_AltRight% ()
KeyCode_AltRight% = -30765
End Function
Function KeyCode_WinRight% ()
KeyCode_WinRight% = 349
End Function
Function KeyCode_Menu% ()
KeyCode_Menu% = 350
End Function
Function KeyCode_CtrlRight% ()
KeyCode_CtrlRight% = 286
End Function
' ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
' END KEYBOARD CODE FUNCTIONS
' ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
' ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
' BEGIN COLOR FUNCTIONS
' ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
' NOTE: these are mostly negative numbers
' and have to be forced to positive
' when stored in the dictionary
' (only cEmpty should be negative)
Function cRed~& ()
cRed = _RGB32(255, 0, 0)
End Function
Function cOrangeRed~& ()
cOrangeRed = _RGB32(255, 69, 0)
End Function ' cOrangeRed~&
Function cDarkOrange~& ()
cDarkOrange = _RGB32(255, 140, 0)
End Function ' cDarkOrange~&
Function cOrange~& ()
cOrange = _RGB32(255, 165, 0)
End Function ' cOrange~&
Function cGold~& ()
cGold = _RGB32(255, 215, 0)
End Function ' cGold~&
Function cYellow~& ()
cYellow = _RGB32(255, 255, 0)
End Function ' cYellow~&
' LONG-HAIRED FRIENDS OF JESUS OR NOT,
' THIS IS NOT YELLOW ENOUGH (TOO CLOSE TO LIME)
' TO USE FOR OUR COMPLEX RAINBOW SEQUENCE:
Function cChartreuse~& ()
cChartreuse = _RGB32(127, 255, 0)
End Function ' cChartreuse~&
' WE SUBSTITUTE THIS CSS3 COLOR FOR INBETWEEN LIME AND YELLOW:
Function cOliveDrab1~& ()
cOliveDrab1 = _RGB32(192, 255, 62)
End Function ' cOliveDrab1~&
Function cLime~& ()
cLime = _RGB32(0, 255, 0)
End Function ' cLime~&
Function cMediumSpringGreen~& ()
cMediumSpringGreen = _RGB32(0, 250, 154)
End Function ' cMediumSpringGreen~&
Function cCyan~& ()
cCyan = _RGB32(0, 255, 255)
End Function ' cCyan~&
Function cDeepSkyBlue~& ()
cDeepSkyBlue = _RGB32(0, 191, 255)
End Function ' cDeepSkyBlue~&
Function cDodgerBlue~& ()
cDodgerBlue = _RGB32(30, 144, 255)
End Function ' cDodgerBlue~&
Function cSeaBlue~& ()
cSeaBlue = _RGB32(0, 64, 255)
End Function ' cSeaBlue~&
Function cBlue~& ()
cBlue = _RGB32(0, 0, 255)
End Function ' cBlue~&
Function cBluePurple~& ()
cBluePurple = _RGB32(64, 0, 255)
End Function ' cBluePurple~&
Function cDeepPurple~& ()
cDeepPurple = _RGB32(96, 0, 255)
End Function ' cDeepPurple~&
Function cPurple~& ()
cPurple = _RGB32(128, 0, 255)
End Function ' cPurple~&
Function cPurpleRed~& ()
cPurpleRed = _RGB32(128, 0, 192)
End Function ' cPurpleRed~&
Function cDarkRed~& ()
cDarkRed = _RGB32(160, 0, 64)
End Function ' cDarkRed~&
Function cBrickRed~& ()
cBrickRed = _RGB32(192, 0, 32)
End Function ' cBrickRed~&
Function cDarkGreen~& ()
cDarkGreen = _RGB32(0, 100, 0)
End Function ' cDarkGreen~&
Function cGreen~& ()
cGreen = _RGB32(0, 128, 0)
End Function ' cGreen~&
Function cOliveDrab~& ()
cOliveDrab = _RGB32(107, 142, 35)
End Function ' cOliveDrab~&
Function cLightPink~& ()
cLightPink = _RGB32(255, 182, 193)
End Function ' cLightPink~&
Function cHotPink~& ()
cHotPink = _RGB32(255, 105, 180)
End Function ' cHotPink~&
Function cDeepPink~& ()
cDeepPink = _RGB32(255, 20, 147)
End Function ' cDeepPink~&
Function cMagenta~& ()
cMagenta = _RGB32(255, 0, 255)
End Function ' cMagenta~&
Function cBlack~& ()
cBlack = _RGB32(0, 0, 0)
End Function ' cBlack~&
Function cDimGray~& ()
cDimGray = _RGB32(105, 105, 105)
End Function ' cDimGray~&
Function cGray~& ()
cGray = _RGB32(128, 128, 128)
End Function ' cGray~&
Function cDarkGray~& ()
cDarkGray = _RGB32(169, 169, 169)
End Function ' cDarkGray~&
Function cSilver~& ()
cSilver = _RGB32(192, 192, 192)
End Function ' cSilver~&
Function cLightGray~& ()
cLightGray = _RGB32(211, 211, 211)
End Function ' cLightGray~&
Function cGainsboro~& ()
cGainsboro = _RGB32(220, 220, 220)
End Function ' cGainsboro~&
Function cWhiteSmoke~& ()
cWhiteSmoke = _RGB32(245, 245, 245)
End Function ' cWhiteSmoke~&
Function cWhite~& ()
cWhite = _RGB32(255, 255, 255)
'cWhite = _RGB32(254, 254, 254)
End Function ' cWhite~&
Function cDarkBrown~& ()
cDarkBrown = _RGB32(128, 64, 0)
End Function ' cDarkBrown~&
Function cLightBrown~& ()
cLightBrown = _RGB32(196, 96, 0)
End Function ' cLightBrown~&
Function cKhaki~& ()
cKhaki = _RGB32(240, 230, 140)
End Function ' cKhaki~&
Function cEmpty~& ()
'cEmpty~& = -1
cEmpty = _RGB32(0, 0, 0, 0)
End Function ' cEmpty~&
' ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
' END COLOR FUNCTIONS
' ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
' ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
' #REFERENCE
' ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
' SOME USEFUL STUFF FOR REFERENCE:
' Type Name Type suffix symbol Minimum value Maximum value Size in Bytes
' --------------------- ------------------ ---------------------------- -------------------------- -------------
' _BIT ` -1 0 1/8
' _BIT * n `n -128 127 n/8
' _UNSIGNED _BIT ~` 0 1 1/8
' _BYTE %% -128 127 1
' _UNSIGNED _BYTE ~%% 0 255 1
' INTEGER % -32,768 32,767 2
' _UNSIGNED INTEGER ~% 0 65,535 2
' LONG & -2,147,483,648 2,147,483,647 4
' _UNSIGNED LONG ~& 0 4,294,967,295 4
' _INTEGER64 && -9,223,372,036,854,775,808 9,223,372,036,854,775,807 8
' _UNSIGNED _INTEGER64 ~&& 0 18,446,744,073,709,551,615 8
' SINGLE ! or none -2.802597E-45 +3.402823E+38 4
' DOUBLE # -4.490656458412465E-324 +1.797693134862310E+308 8
' _FLOAT ## -1.18E-4932 +1.18E+4932 32(10 used)
' _OFFSET %& -9,223,372,036,854,775,808 9,223,372,036,854,775,807 Use LEN
' _UNSIGNED _OFFSET ~%& 0 18,446,744,073,709,551,615 Use LEN
' _MEM none combined memory variable type N/A Use LEN
' div: int1% = num1% \ den1%
' mod: rem1% = num1% MOD den1%
' ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
' @REFERENCE
' ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
' #END
' ################################################################################################################################################################