Following is an example of a button that has a macro assigned to it. The macro's purpose is to call the compiler and recompile the project from within Seehau.

' January 12, 1999, Compile macro for KEIL MicroVision IDE
' Multiple file(s) in project version
' updated to work with Wizard

' Define constant variables
Dim Maxfile As Integer                              ' Max. Number of Sources in project
Dim Source$()                                       ' Array for Source filename(s) in project file
Const TimeOut = 16                                  ' Used for Timeout wait for IDE 
                                                    ' to compile application
Const EXTEN$ = ".lst"                               ' file to parse for errors
Const LoadPath$ = "i:\pk166\"                       ' path to source
Const FileName$ = "time"                            ' loadable filename same as project name
Const SeehauBase$ = "c:\nohau\seehau16x"            ' path to Seehau software (root)
Const IdeAppName$ = "ÁVision"                       ' Compilers IDE if windows driven

Sub FindSources(FN$, ext$)                          ' project filename/extension
fcount = 1                                          ' source file sub counter
Open FN$+ext$ For Input As #1                       ' open project file to locate sources
While Not EOF(1)
  Line Input #1, L$                                 ' Read a line
  StrConv$ (L$, vbUpperCase)                        ' Force string to uppercase
  If (InStr(L$,"NumFiles=") > 0) Then
    Maxfile = Val(Mid$(L$,InStr(l$,"=")+1,Len(L$)-InStr(l$,"=")+1))  ' Set Maxfile
    ReDim Source$(Maxfile+1)                        ' adjust string array for source(s)
  end if
  KeyS$ = "F"+LTrim(Str$(fcount))+"="               ' Set key to look for Source(s)
  If (InStr(L$, KeyS$)> 0) Then                     ' here is a source file ID string
    fend = InStr(L$,".C")                           ' locate the end of the filename
    Source$(fcount-1) = Mid(L$,InStr(L$,"=")+2,fend-5)  ' get filename stored in array
    fcount = fcount+1                               ' point to next array location
  End If
Wend
Close #1                                            ' close the project file
End Sub

Sub FindError(FN$, ext$)                            ' read in the filename / extension
Open SeehauBase$+"\CmpErr.Log" For Append As #2     ' Open the Error log
Open FN$ + EXTEN$ For Input As #1                   ' Open the filename .LST file
  While Not EOF(1)                                  ' loop until end of LST file
    Line Input #1, L$                               ' read input line string
    If InStr(L$, "ERROR") Or InStr(L$, "Error") Then    'process for error message
      I = InStr(L$, "LINE") + 5                     ' Get source line # of Error
      If I > 5 Then
        LL$ = Mid(L$, I, 4)
        Lx = Val(LL$)
        Print #2, FN$ + ext$ + "#"; Str$(Lx) + "#"; L$	' print log entry / error info.
      End If
    End If
  Wend
Close #1                                            ' close LST file
Close #2                                            ' close LOG file
End Sub

Sub Main                                            ' Main program entry
Maxfile = 0                                         ' Maximum files in project
File_RmvSymbols                                     ' Remove symbols so the loader will not lock
                                                    ' the source and object files
Wait 1                                              ' pause slightly to let Seehau get ready 
                                                    ' after removing symbols
FindSources LoadPath$ + FileName$, ".prj"           ' project file name and extension
AppActivate IdeAppName$                             ' select active application
SendKeys "%Ha~"                                     ' if minimized restore the window
                                                    ' using about box
Wait 1                                              ' Wait for window to maximize
SendKeys "%{F8}",1                                  ' force project build
Wait (TimeOut)                                      ' wait for IDE to compile
SendKeys "~",1                                      ' acknowledge the end of compile
For counter = 0 To Maxfile Step 1                   ' Close all possible source files
  SendKeys "%FC",1                                  ' Alt+F+C
Next counter
SendKeys "%FC",1                                    ' also the possible ERROR window
AppActivate "Seehau"                                ' re-active Nohau's Seehau interface
ChDir SeehauBase$                                   ' Select the Seehau main directory
	
Open SeehauBase$+"\CmpErr.Log" For Output As #2     ' Clear the Error log file
Close #2                                            ' Close it.
Wait 2

For counter = 1 To Maxfile Step 1
  FindError LoadPath$ + Source$(counter-1), ".c"    ' Parse the .LST file(s) for Errors
Next counter

Flen = FileLen(SeehauBase$+"\CmpErr.Log")           ' check if error log > 0 bytes
if Flen > 0 Then                                    ' We have errors to view
  Src_GoToError                                     ' point to error in Seehau Source
                                                    ' window
Else                                                ' -OR-
  ChDir LoadPath$                                   ' Load code no errors found
  File_LdCode LoadPath$ + FileName$
End If
End Sub




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