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|
// Include header file
#include "ifx.h"
////////////////////// string defines ////////////////////////////
#define UNINST_LOGFILE_NAME "Uninst.isu"
//////////////////// installation declarations ///////////////////
// ---- script prototypes -----
// generated
prototype ShowDialogs();
prototype MoveFileData();
prototype HandleMoveDataError( NUMBER );
prototype ProcessBeforeDataMove();
prototype ProcessAfterDataMove();
prototype SetupRegistry();
prototype SetupFolders();
prototype CleanUpInstall();
prototype SetupInstall();
prototype SetupScreen();
prototype CheckRequirements();
prototype DialogShowSdShowInfoList();
prototype DialogShowSdAskDestPath();
prototype DialogShowSdSetupType();
prototype DialogShowSdComponentDialog2();
prototype DialogShowSdWelcome();
prototype DialogShowSdFinishReboot();
// your prototypes
prototype ForwardSlashify ( STRING, BYREF STRING );
prototype CreateHappyScript ( STRING, STRING );
prototype CreateHappyBat ( STRING );
// ----- global variables ------
// generated
BOOL bWinNT, bIsShellExplorer, bInstallAborted, bIs32BitSetup;
STRING svDir;
STRING svName, svCompany, svSerial;
STRING szAppPath;
STRING svSetupType;
LIST listPath;
// your global variables
STRING szBinDir, szBinDirUnslashed,
szLibDir, szLibDirUnslashed,
szLibExecDir;
///////////////////////////////////////////////////////////////////////////////
//
// MAIN PROGRAM
//
// The setup begins here by hiding the visible setup
// window. This is done to allow all the titles, images, etc. to
// be established before showing the main window. The following
// logic then performs the setup in a series of steps.
//
///////////////////////////////////////////////////////////////////////////////
program
Disable( BACKGROUND );
CheckRequirements();
SetupInstall();
SetupScreen();
if (ShowDialogs()<0) goto end_install;
if (ProcessBeforeDataMove()<0) goto end_install;
if (MoveFileData()<0) goto end_install;
if (ProcessAfterDataMove()<0) goto end_install;
if (SetupRegistry()<0) goto end_install;
if (SetupFolders()<0) goto end_install;
end_install:
CleanUpInstall();
// If an unrecoverable error occurred, clean up the partial installation.
// Otherwise, exit normally.
if (bInstallAborted) then
abort;
endif;
endprogram
///////////////////////////////////////////////////////////////////////////////
// //
// Function: ShowDialogs //
// //
// Purpose: This function manages the display and navigation //
// the standard dialogs that exist in a setup. //
// //
///////////////////////////////////////////////////////////////////////////////
function ShowDialogs()
NUMBER nResult;
begin
Dlg_Start:
// beginning of dialogs label
Dlg_SdWelcome:
nResult = DialogShowSdWelcome();
if (nResult = BACK) goto Dlg_Start;
Dlg_SdShowInfoList:
nResult = DialogShowSdShowInfoList();
if (nResult = BACK) goto Dlg_SdWelcome;
Dlg_SdAskDestPath:
nResult = DialogShowSdAskDestPath();
if (nResult = BACK) goto Dlg_SdShowInfoList;
Dlg_SdSetupType:
nResult = DialogShowSdSetupType();
if (nResult = BACK) goto Dlg_SdAskDestPath;
Dlg_SdComponentDialog2:
if ((nResult = BACK) && (svSetupType != "Custom") && (svSetupType != "")) then
goto Dlg_SdSetupType;
endif;
nResult = DialogShowSdComponentDialog2();
if (nResult = BACK) goto Dlg_SdSetupType;
Dlg_SdSelectFolder:
//nResult = DialogShowSdSelectFolder();
//if (nResult = BACK) goto Dlg_SdComponentDialog2;
return 0;
end;
///////////////////////////////////////////////////////////////////////////////
// //
// Function: ProcessBeforeDataMove //
// //
// Purpose: This function performs any necessary operations prior to the //
// actual data move operation. //
// //
///////////////////////////////////////////////////////////////////////////////
function ProcessBeforeDataMove()
STRING svLogFile;
NUMBER nResult;
begin
InstallationInfo( @COMPANY_NAME, @PRODUCT_NAME, @PRODUCT_VERSION, @PRODUCT_KEY );
svLogFile = UNINST_LOGFILE_NAME;
nResult = DeinstallStart( svDir, svLogFile, @UNINST_KEY, 0 );
if (nResult < 0) then
MessageBox( @ERROR_UNINSTSETUP, WARNING );
endif;
szAppPath = TARGETDIR; // TODO : if your application .exe is in a subdir of TARGETDIR then add subdir
if ((bIs32BitSetup) && (bIsShellExplorer)) then
RegDBSetItem( REGDB_APPPATH, szAppPath );
RegDBSetItem( REGDB_APPPATH_DEFAULT, szAppPath ^ @PRODUCT_KEY );
RegDBSetItem( REGDB_UNINSTALL_NAME, @UNINST_DISPLAY_NAME );
endif;
// TODO : update any items you want to process before moving the data
//
ComponentSetTarget( MEDIA, "<DOCDIR>", TARGETDIR ^ "\\doc" );
return 0;
end;
///////////////////////////////////////////////////////////////////////////////
// //
// Function: MoveFileData //
// //
// Purpose: This function handles the data movement for //
// the setup. //
// //
///////////////////////////////////////////////////////////////////////////////
function MoveFileData()
NUMBER nResult, nDisk;
begin
nDisk = 1;
SetStatusWindow( 0, "" );
Disable( DIALOGCACHE );
Enable( STATUS );
StatusUpdate( ON, 100 );
nResult = ComponentMoveData( MEDIA, nDisk, 0 );
HandleMoveDataError( nResult );
Disable( STATUS );
return nResult;
end;
///////////////////////////////////////////////////////////////////////////////
// //
// Function: HandleMoveDataError //
// //
// Purpose: This function handles the error (if any) during the move data //
// operation. //
// //
///////////////////////////////////////////////////////////////////////////////
function HandleMoveDataError( nResult )
STRING szErrMsg, svComponent , svFileGroup , svFile;
begin
svComponent = "";
svFileGroup = "";
svFile = "";
switch (nResult)
case 0:
return 0;
default:
ComponentError ( MEDIA , svComponent , svFileGroup , svFile , nResult );
szErrMsg = @ERROR_MOVEDATA + "\n\n" +
@ERROR_COMPONENT + " " + svComponent + "\n" +
@ERROR_FILEGROUP + " " + svFileGroup + "\n" +
@ERROR_FILE + " " + svFile;
SprintfBox( SEVERE, @TITLE_CAPTIONBAR, szErrMsg, nResult );
bInstallAborted = TRUE;
return nResult;
endswitch;
end;
///////////////////////////////////////////////////////////////////////////////
// //
// Function: ProcessAfterDataMove //
// //
// Purpose: This function performs any necessary operations needed after //
// all data has been moved. //
// //
///////////////////////////////////////////////////////////////////////////////
function ProcessAfterDataMove()
STRING szPath;
STRING szTemp, szRes, szPathEntry, szDrive;
NUMBER nvSize,nvType, nResult, nPos, nSuccess;
LIST listDirs;
begin
return 0;
end;
///////////////////////////////////////////////////////////////////////////////
// //
// Function: SetupRegistry //
// //
// Purpose: This function makes the registry entries for this setup. //
// //
///////////////////////////////////////////////////////////////////////////////
function SetupRegistry()
NUMBER nResult;
STRING szProjectDir, szProjectVersionDir, szTargetDir;
begin
// TODO : Add all your registry entry keys here
//
//
nResult = CreateRegistrySet( "" );
// By now, we will have had the following Registry
// entries generated (see ProcessBeforeDataMove() ):
//
// HK_L_M\Software\Glasgow University\Happy\<version no.>
//
// For Happy, we store and use the install info inside
// HK_L_M\Software\Haskell\Happy (== %ROOT%)
// So, we perform the following tasks here:
//
// * Checks to see if %ROOT% is defined.
// If not, creates it.
// * Checks for %ROOT%\Version is defined.
// * Create %ROOT%\<version>.
// * Create %ROOT%\<version>\libdir
// (This key will be given a value later.)
// * Create %ROOT%\syslib\ and fill it in
// with the syslibs that has been installed.
// * %ROOT%\syslib\name\<way>
// is added for each kind (e.g., seq, conc)
// syslib we're installing.
// When we eventually reach the end, the registry
// should be ready for use by the installed app.
// Check to see if we've already installed
// a version of Happy on this box..
RegDBSetDefaultRoot ( HKEY_LOCAL_MACHINE );
szProjectDir = @HASKELL_REG_ROOT ^ @PRODUCT_NAME;
// check whether we've already got the Registry sub-tree we're
// about to add to. If not, then we create it
// level-by-level, so as to ensure that the uninstaller
// can clean up after us.
if ( RegDBKeyExist ( @HASKELL_REG_ROOT ) < 0) then
RegDBCreateKeyEx (@HASKELL_REG_ROOT, "");
endif;
if ( RegDBKeyExist ( szProjectDir ) < 0 ) then
RegDBCreateKeyEx ( szProjectDir, "");
endif;
// Note: we overwrite any existing value.
RegDBSetKeyValueEx( szProjectDir, "Version", REGDB_STRING,
@PRODUCT_KEY, -1);
szProjectVersionDir = szProjectDir ^ @PRODUCT_KEY;
if ( RegDBKeyExist ( szProjectVersionDir ) < 0) then
RegDBCreateKeyEx ( szProjectVersionDir, "");
endif;
// Here starts the Happy specific part
ForwardSlashify (TARGETDIR, szTargetDir);
// fill in the all-important path to where the binary and templates have been parked.
szBinDir = szTargetDir + "/bin";
szBinDirUnslashed = TARGETDIR ^ "\\bin";
RegDBSetKeyValueEx ( szProjectVersionDir, "bindir", REGDB_STRING,
szBinDir , -1);
szLibDir = szTargetDir + "/lib";
szLibDirUnslashed = TARGETDIR ^ "\\lib";
RegDBSetKeyValueEx ( szProjectVersionDir, "libdir", REGDB_STRING,
szLibDir , -1);
// libexecdir
szLibExecDir = szTargetDir + "/lib";
RegDBSetKeyValueEx ( szProjectVersionDir, "libexecdir", REGDB_STRING,
szLibExecDir , -1);
return 0;
end;
///////////////////////////////////////////////////////////////////////////////
//
// Function: SetupFolders
//
// Purpose: This function creates all the folders and shortcuts for the
// setup. This includes program groups and items for Windows 3.1.
//
///////////////////////////////////////////////////////////////////////////////
function SetupFolders()
NUMBER nResult;
STRING svResult, szTemp;
begin
// TODO : Add all your folder (program group) along with shortcuts (program items)
//
//
// CreateProgramFolder, AddFolderIcon....
//
CreateHappyScript(szBinDirUnslashed, "happy");
CreateHappyBat(szBinDirUnslashed);
nResult = CreateShellObjects( "" );
return nResult;
end;
///////////////////////////////////////////////////////////////////////////////
// //
// Function: CleanUpInstall //
// //
// Purpose: This cleans up the setup. Anything that should //
// be released or deleted at the end of the setup should //
// be done here. //
// //
///////////////////////////////////////////////////////////////////////////////
function CleanUpInstall()
begin
if (bInstallAborted) then
return 0;
endif;
DialogShowSdFinishReboot();
if (BATCH_INSTALL) then // ensure locked files are properly written
CommitSharedFiles(0);
endif;
return 0;
end;
///////////////////////////////////////////////////////////////////////////////
// //
// Function: SetupInstall //
// //
// Purpose: This will setup the installation. Any general initialization //
// needed for the installation should be performed here. //
// //
///////////////////////////////////////////////////////////////////////////////
function SetupInstall()
begin
Enable( CORECOMPONENTHANDLING );
bInstallAborted = FALSE;
GetDisk(WINDIR, svDir);
if (bIs32BitSetup) then
svDir = svDir + "\\" ^ @PRODUCT_NAME_SHORT ^ @PRODUCT_KEY;
else
// We're (=>ghc) 32 through and through, but for the sake of
// completenes.
svDir = svDir + "\\" ^ @PRODUCT_NAME_SHORT ^ @PRODUCT_NAME16;
endif;
TARGETDIR = svDir;
SdProductName( @PRODUCT_NAME );
Enable( DIALOGCACHE );
return 0;
end;
///////////////////////////////////////////////////////////////////////////////
// //
// Function: SetupScreen //
// //
// Purpose: This function establishes the screen look. This includes //
// colors, fonts, and text to be displayed. //
// //
///////////////////////////////////////////////////////////////////////////////
function SetupScreen()
begin
SetColor ( BACKGROUND, BLUE );
Enable( FULLWINDOWMODE );
Enable( INDVFILESTATUS );
SetTitle( @TITLE_MAIN, 24, WHITE );
SetTitle( @TITLE_CAPTIONBAR, 0, BACKGROUNDCAPTION ); // Caption bar text.
Enable( BACKGROUND );
Delay( 1 );
end;
///////////////////////////////////////////////////////////////////////////////
// //
// Function: CheckRequirements //
// //
// Purpose: This function checks all minimum requirements for the //
// application being installed. If any fail, then the user //
// is informed and the setup is terminated. //
// //
///////////////////////////////////////////////////////////////////////////////
function CheckRequirements()
NUMBER nvDx, nvDy, nvResult;
STRING svResult;
begin
bWinNT = FALSE;
bIsShellExplorer = FALSE;
// Check screen resolution.
GetExtents( nvDx, nvDy );
if (nvDy < 480) then
MessageBox( @ERROR_VGARESOLUTION, WARNING );
abort;
endif;
// set 'setup' operation mode
bIs32BitSetup = TRUE;
GetSystemInfo( ISTYPE, nvResult, svResult );
if (nvResult = 16) then
bIs32BitSetup = FALSE; // running 16-bit setup
return 0; // no additional information required
endif;
// --- 32-bit testing after this point ---
// Determine the target system's operating system.
GetSystemInfo( OS, nvResult, svResult );
if (nvResult = IS_WINDOWSNT) then
// Running Windows NT.
bWinNT = TRUE;
// Check to see if the shell being used is EXPLORER shell.
if (GetSystemInfo( OSMAJOR, nvResult, svResult ) = 0) then
if (nvResult >= 4) then
bIsShellExplorer = TRUE;
endif;
endif;
elseif (nvResult = IS_WINDOWS95 ) then
bIsShellExplorer = TRUE;
endif;
end;
///////////////////////////////////////////////////////////////////////////////
// //
// Function: DialogShowSdWelcome //
// //
// Purpose: This function handles the standard welcome dialog. //
// //
// //
///////////////////////////////////////////////////////////////////////////////
function DialogShowSdWelcome()
NUMBER nResult;
STRING szTitle, szMsg;
begin
szTitle = "";
szMsg = "";
nResult = SdWelcome( szTitle, szMsg );
return nResult;
end;
///////////////////////////////////////////////////////////////////////////////
// //
// Function: DialogShowSdShowInfoList //
// //
// Purpose: This function displays the general information list dialog. //
// //
// //
///////////////////////////////////////////////////////////////////////////////
function DialogShowSdShowInfoList()
NUMBER nResult;
LIST list;
STRING szTitle, szMsg, szFile;
begin
szFile = SUPPORTDIR ^ "announce";
list = ListCreate( STRINGLIST );
ListReadFromFile( list, szFile );
szTitle = "";
szMsg = " ";
nResult = SdShowInfoList( szTitle, szMsg, list );
ListDestroy( list );
return nResult;
end;
///////////////////////////////////////////////////////////////////////////////
// //
// Function: DialogShowSdAskDestPath //
// //
// Purpose: This function asks the user for the destination directory. //
// //
///////////////////////////////////////////////////////////////////////////////
function DialogShowSdAskDestPath()
NUMBER nResult;
STRING szTitle, szMsg;
begin
szTitle = "";
szMsg = "";
nResult = SdAskDestPath( szTitle, szMsg, svDir, 0 );
TARGETDIR = svDir;
return nResult;
end;
///////////////////////////////////////////////////////////////////////////////
// //
// Function: DialogShowSdSetupType //
// //
// Purpose: This function displays the standard setup type dialog. //
// //
///////////////////////////////////////////////////////////////////////////////
function DialogShowSdSetupType()
NUMBER nResult, nType;
STRING szTitle, szMsg;
begin
switch (svSetupType)
case "Typical":
nType = TYPICAL;
case "Custom":
nType = CUSTOM;
case "Compact":
nType = COMPACT;
case "":
svSetupType = "Typical";
nType = TYPICAL;
endswitch;
szTitle = "";
szMsg = "";
nResult = SetupType( szTitle, szMsg, "", nType, 0 );
switch (nResult)
case COMPACT:
svSetupType = "Compact";
case TYPICAL:
svSetupType = "Typical";
case CUSTOM:
svSetupType = "Custom";
endswitch;
return nResult;
end;
///////////////////////////////////////////////////////////////////////////////
// //
// Function: DialogShowSdComponentDialog2 //
// //
// Purpose: This function displays the custom component dialog. //
// //
// //
///////////////////////////////////////////////////////////////////////////////
function DialogShowSdComponentDialog2()
NUMBER nResult;
STRING szTitle, szMsg;
begin
if ((svSetupType != "Custom") && (svSetupType != "")) then
return 0;
endif;
szTitle = "";
szMsg = "";
nResult = SdComponentDialog2( szTitle, szMsg, svDir, "" );
return nResult;
end;
///////////////////////////////////////////////////////////////////////////////
// //
// Function: DialogShowSdFinishReboot //
// //
// Purpose: This function will show the last dialog of the product. //
// It will allow the user to reboot and/or show some readme text. //
// //
///////////////////////////////////////////////////////////////////////////////
function DialogShowSdFinishReboot()
NUMBER nResult, nDefOptions;
STRING szTitle, szMsg1, szMsg2, szOption1, szOption2;
NUMBER bOpt1, bOpt2;
begin
if (!BATCH_INSTALL) then
bOpt1 = FALSE;
bOpt2 = FALSE;
szMsg1 = "";
szMsg2 = "";
szOption1 = "";
szOption2 = "";
szTitle = "Installation is now complete.";
nResult = SdFinish( szTitle, szMsg1, szMsg2, szOption1, szOption2, bOpt1, bOpt2 );
return 0;
else
nDefOptions = SYS_BOOTMACHINE;
szTitle = "";
szMsg1 = "";
szMsg2 = "";
nResult = SdFinishReboot( szTitle, szMsg1, nDefOptions, szMsg2, 0 );
return nResult;
endif;
end;
function ForwardSlashify ( szStr , theRes )
NUMBER nPos;
STRING szTemp, szRes;
begin
// Tortuous piece of code to convert backslashes into
// forward ones.
nPos = StrFind ( szStr, "\\");
szRes="";
while ( nPos >= 0 )
StrSub ( szTemp, szStr, 0, nPos);
szRes = szRes + szTemp + "/";
StrSub ( szTemp, szStr, nPos + 1, StrLength ( szStr) - nPos );
szStr = szTemp;
nPos = StrFind ( szStr, "\\" );
endwhile;
StrSub ( szTemp, szStr, 0, StrLength (szStr));
szRes = szRes + szTemp;
theRes = szRes;
return 0;
end;
function CreateHappyScript ( szPath, szFileName )
NUMBER writeHandle;
begin
OpenFileMode (FILE_MODE_APPEND);
if ( CreateFile ( writeHandle, szPath, szFileName ) < 0 ) then
MessageBox ("CreateFile " + szPath ^ szFileName + " failed", INFORMATION);
endif;
WriteLine (writeHandle, "#! /bin/sh" );
WriteLine (writeHandle, "happy.bat $*" );
// There's no way to set the 'x' bit using SetFileInfo(), but, luckily,
// it is not needed to run #! scripts under cygwin
SetFileInfo ( szPath ^ "\\" + szFileName, FILE_ATTRIBUTE, FILE_ATTR_NORMAL, "");
return 0;
end;
function CreateHappyBat ( szPath )
NUMBER writeHandle;
STRING szFileName;
begin
szFileName = "happy.bat";
OpenFileMode (FILE_MODE_APPEND);
if ( CreateFile ( writeHandle, szPath, szFileName ) < 0 ) then
MessageBox ("CreateFile " + szPath ^ szFileName + " failed", INFORMATION);
endif;
WriteLine (writeHandle, "@echo off" );
WriteLine (writeHandle, "set HAPPYLIB=" + szLibDir + "/happy" );
WriteLine (writeHandle, "set HAPPYBIN=" + szLibDirUnslashed ^ "happy.exe" );
WriteLine (writeHandle, "%HAPPYBIN% --template %HAPPYLIB% %*" );
SetFileInfo ( szPath ^ szFileName, FILE_ATTRIBUTE, FILE_ATTR_NORMAL, "");
return 0;
end;
|
