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MPEG Toolkit
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MPEG Toolkit.iso
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win
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mpegw32
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mpegplay.ms_
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mpegplay.ms
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Text File
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1997-01-01
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8KB
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295 lines
'**************************************************************************
'* WinG Setup Program
'**************************************************************************
'******$DEFINE DEBUG ''Define for script development/debugging
'$INCLUDE 'setupapi.inc'
''Dialog ID's
CONST WELCOME = 100
CONST ASKQUIT = 200
CONST DESTPATH = 300
CONST DESTPATH2 = 301
CONST EXITFAILURE = 400
CONST EXITQUIT = 600
CONST EXITSUCCESS = 700
CONST APPHELP = 900
CONST CHECK = 2500
CONST BADPATH = 6400
CONST RESTART = 1000
CONST LOGO = 1 ''Bitmap ID
GLOBAL FILEDIALOG ''File path dialog ID
GLOBAL DEST$ ''Default destination directory.
GLOBAL CHECKSTATES$ ''Dialog list symbol names
GLOBAL WINDRIVE$ ''Windows drive letter.
GLOBAL TMPDEST$ ''tmpfile destination
GLOBAL bInstallDVA%
DECLARE FUNCTION MakePath (szDir$, szFile$) AS STRING
DECLARE FUNCTION GetRealWindowsSysDir AS STRING
DECLARE SUB UpdateWinG32 (szOrig$)
'***** DECLARE the setup helper dll functions
DECLARE FUNCTION OnWin3x LIB "setuphlp.DLL" AS INTEGER
DECLARE FUNCTION VflatdPresent LIB "setuphlp.DLL" AS INTEGER
DECLARE FUNCTION GetRealSystemDir LIB "setuphlp.DLL" (szDir$,cbBuf%) AS INTEGER
DECLARE FUNCTION RestartWindows LIB "setuphlp.DLL" AS INTEGER
DECLARE FUNCTION IsWin32FileNewer LIB "setuphlp.DLL" (szOrig$,szNew$) AS INTEGER
DECLARE SUB RenameFilePlease LIB "setuphlp.DLL" (szOrig$,szNew$)
'***** Lets get to it
INIT:
bInstallDVA% = 0
CUIDLL$ = "mscuistf.dll" ''Custom user interface dll
HELPPROC$ = "FHelpDlgProc" ''Help dialog procedure
SetBitmap CUIDLL$, LOGO
SetTitle "MPEG Player Setup"
szInf$ = GetSymbolValue("STF_SRCINFPATH")
IF szInf$ = "" THEN
szInf$ = GetSymbolValue("STF_CWDDIR") + "mpegplay.inf"
END IF
ReadInfFile szInf$
WELCOME:
sz$ = UIStartDlg(CUIDLL$, WELCOME, "FInfoDlgProc", APPHELP, HELPPROC$)
IF sz$ = "CONTINUE" THEN
UIPop 1
ELSE
GOSUB ASKQUIT
GOTO WELCOME
END IF
'***** Find out if they want to install WinG as well as the MPEG Player
' CHECKSTATES$ = "CheckItemsIn"
' AddListItem CHECKSTATES$, "ON"
'CHECK:
' sz$ = UIStartDlg(CUIDLL$, CHECK, "FCheckDlgProc", APPHELP, HELPPROC$)
' IF sz$ = "CONTINUE" THEN
' UIPop 1
' ELSE
' GOSUB ASKQUIT
' GOTO CHECK
' END IF
'***** If they want WinG then we better install it
' CHECKSTATES$ = "CheckItemsOut"
' IF GetListItem(CHECKSTATES$, WING_RUNFILES) = "ON" THEN
SrcDir$ = GetSymbolValue("STF_SRCDIR")
DEST$ = GetWindowsSysDir
AddSectionFilesToCopyList "wing", SrcDir$, DEST$
'
' only use DVA on Windows 3.x
'
IF OnWin3x() = 1 THEN
AddSectionFilesToCopyList "dva", SrcDir$, DEST$
IF VflatdPresent() = 0 THEN
CreateSysIniKeyValue GetWindowsDir + "system.ini", "386Enh", "device", GetWindowsSysDir+"dva.386", cmoOverwrite
bInstallDVA% = 1
END IF
END IF
DEST$ = GetRealWindowsSysDir
AddSectionFilesToCopyList "wing32", SrcDir$, DEST$
Dest1$ = MakePath(DEST$,"wing32.dll")
Dest2$ = MakePath(DEST$,"wing32.xxx")
RenameFilePlease Dest1$,Dest2$
CopyFilesInCopyList
UpdateWinG32 GetRealWindowsSysDir()
' END IF
'***** Now install the actual mpeg player files
WINDRIVE$ = MID$(GetWindowsDir, 1, 1)
DEST$ = WINDRIVE$ + ":\WIN32APP\MPEGPLAY"
FILEDIALOG = DESTPATH2
GOSUB GETPATH
SrcDir$ = GetSymbolValue("STF_SRCDIR")
CreateDir DEST$, cmoVital
AddSectionFilesToCopyList "mpegplay", SrcDir$, DEST$
CopyFilesInCopyList
'***** Make the ProgMan Group then add the icons
proggroup$ = "MPEGPLAY"
CreateProgmanGroup proggroup$, "", cmoNone
path$ = MakePath( DEST$, "mpegplay.exe" )
CreateProgmanItem proggroup$, "MPEGPLAY V1.65", path$, "", cmoOverwrite
path$ = MakePath( DEST$, "mpegply.exe" )
CreateProgmanItem proggroup$, "MPEGPLAY V1.65 NO WING", path$, "", cmoOverwrite
QUIT:
ON ERROR GOTO ERRQUIT
IF ERR = 0 THEN
dlg% = EXITSUCCESS
ELSEIF ERR = STFQUIT THEN
dlg% = EXITQUIT
ELSE
dlg% = EXITFAILURE
END IF
QUITL1:
'**** If we installed DVA (ie it was not there before) then suggest that we restart
if dlg% = EXITSUCCESS AND bInstallDVA% = 1 then
sz$ = UIStartDlg(CUIDLL$, RESTART, "FInfoDlgProc", APPHELP, HELPPROC$)
UIPop 1
IF sz$ = "CONTINUE" THEN
rc% = RestartWindows
ENDIF
endif
sz$ = UIStartDlg(CUIDLL$, dlg%, "FInfo0DlgProc", 0, "")
IF sz$ = "REACTIVATE" THEN
GOTO QUITL1
END IF
UIPop 1
'**** This is where we should end up if everything went OK.
END
'**** Blast it! Something stuffed up.
ERRQUIT:
i% = DoMsgBox("Setup sources were corrupted, email michael@ecel.uwa.edu.au", "Setup Message", MB_OK+MB_TASKMODAL+MB_ICONHAND)
END
BADPATH:
sz$ = UIStartDlg(CUIDLL$, BADPATH, "FInfo0DlgProc", 0, "")
IF sz$ = "REACTIVATE" THEN
GOTO BADPATH
END IF
UIPop 1
RETURN
ASKQUIT:
sz$ = UIStartDlg(CUIDLL$, ASKQUIT, "FQuitDlgProc", 0, "")
IF sz$ = "EXIT" THEN
UIPopAll
ERROR STFQUIT
ELSEIF sz$ = "REACTIVATE" THEN
GOTO ASKQUIT
ELSE
UIPop 1
END IF
RETURN
'**** Prompt the user with a dialog via which they can change the installation path
'**** for the MPEG player.
GETPATH:
SetSymbolValue "EditTextIn", DEST$
SetSymbolValue "EditFocus", "END"
GETPATHL1:
sz$ = UIStartDlg(CUIDLL$, FILEDIALOG, "FEditDlgProc", APPHELP, HELPPROC$)
DEST$ = GetSymbolValue("EditTextOut")
IF sz$ = "CONTINUE" THEN
IF IsDirWritable(DEST$) = 0 THEN
GOSUB BADPATH
GOTO GETPATHL1
END IF
UIPop 1
ELSEIF sz$ = "REACTIVATE" THEN
GOTO GETPATHL1
ELSEIF sz$ = "BACK" THEN
UIPop 1
GOTO WELCOME
ELSE
GOSUB ASKQUIT
GOTO GETPATH
END IF
RETURN
'**
'** Purpose:
'** Appends a file name to the end of a directory path,
'** inserting a backslash character as needed.
'** Arguments:
'** szDir$ - full directory path (with optional ending "\")
'** szFile$ - filename to append to directory
'** Returns:
'** Resulting fully qualified path name.
'*************************************************************************
FUNCTION MakePath (szDir$, szFile$) STATIC AS STRING
IF szDir$ = "" THEN
MakePath = szFile$
ELSEIF szFile$ = "" THEN
MakePath = szDir$
ELSEIF MID$(szDir$, LEN(szDir$), 1) = "\" THEN
MakePath = szDir$ + szFile$
ELSE
MakePath = szDir$ + "\" + szFile$
END IF
END FUNCTION
'**** Really....
FUNCTION GetRealWindowsSysDir STATIC AS STRING
szBuf$ = string$(260, 32)
cbBuf% = GetRealSystemDir(szBuf$, 260)
IF cbBuf% = 0 THEN
ERROR STFERR
ELSE
IF cbBuf% > 259 THEN
res% = DoMsgBox("Buffer Overflow", "MS-Setup Error", MB_ICONHAND+MB_OK)
ERROR STFERR
END IF
szBuf$ = RTRIM$(szBuf$)
IF MID$(szBuf$, 1, 1) = "\" THEN
szBuf$ = MID$(CURDIR$, 1, 2) + szBuf$
ELSEIF MID$(szBuf$, 2, 1) <> ":" THEN
szBuf$ = MID$(CURDIR$, 1, 3) + szBuf$
END IF
IF MID$(szBuf$, LEN(szBuf$), 1) <> "\" THEN
szBuf$ = szBuf$ + "\"
END IF
GetRealWindowsSysDir = szBuf$
END IF
szBuf$ = ""
END FUNCTION
SUB UpdateWinG32 (szOrig$) STATIC
'
' Here we check the version ourselves of wing32.dll, since
' we can't get version checking for Win32 apps from Win16
' Wow a useful comment at last!
'
FileNew$ = MakePath(szOrig$, "wing32.dll")
FileOrig$ = MakePath(szOrig$, "wing32.xxx")
IF IsWin32FileNewer( FileOrig$, FileNew$ ) THEN
RemoveFile FileOrig$, cmoForce
ELSE
RemoveFile FileNew$, cmoForce ' get rid of new file
RenameFilePlease FileOrig$,FileNew$ ' put back old file
END IF
END SUB
' How about a decent setup kit!!