ResLocation SemCopyRawFile( const char *filename )
/************************************************/
{
WResFileID fid;
RcStatus ret;
char *buffer;
char full_filename[_MAX_PATH];
ResLocation loc;
int err_code;
WResFileOffset pos;
buffer = RESALLOC( BUFFER_SIZE );
if( RcFindResource( filename, full_filename ) == -1 ) {
RcError( ERR_CANT_FIND_FILE, filename );
goto HANDLE_ERROR;
}
if( AddDependency( full_filename ) )
goto HANDLE_ERROR;
fid = RcIoOpenInput( full_filename, false );
if( fid == WRES_NIL_HANDLE ) {
RcError( ERR_CANT_OPEN_FILE, filename, strerror( errno ) );
goto HANDLE_ERROR;
}
loc.start = SemStartResource();
pos = RESTELL( fid );
if( pos == -1 ) {
RcError( ERR_READING_DATA, full_filename, strerror( errno ) );
RESCLOSE( fid );
goto HANDLE_ERROR;
} else {
ret = SemCopyDataUntilEOF( pos, fid, buffer, BUFFER_SIZE, &err_code );
if( ret != RS_OK ) {
ReportCopyError( ret, ERR_READING_DATA, full_filename, err_code );
RESCLOSE( fid );
goto HANDLE_ERROR;
}
}
loc.len = SemEndResource( loc.start );
RESCLOSE( fid );
RESFREE( buffer );
return( loc );
HANDLE_ERROR:
ErrorHasOccured = true;
loc.start = 0;
loc.len = 0;
RESFREE( buffer );
return( loc );
}
void SemWINAddResFile( char *filename )
/*************************************/
{
char full_filename[_MAX_PATH];
if( RcFindResource( filename, full_filename ) == -1 ) {
RcError( ERR_CANT_FIND_FILE, filename );
goto HANDLE_ERROR;
}
if( AddDependency( full_filename ) )
goto HANDLE_ERROR;
if( copyResourcesFromRes( full_filename ) )
goto HANDLE_ERROR;
RESFREE( filename );
return;
HANDLE_ERROR:
ErrorHasOccured = true;
RESFREE( filename );
}
void SemOS2AddSingleLineResource( WResID *name, YYTOKENTYPE type,
FullOptFlagsOS2 *fullflags, char *filename )
/*****************************************************************/
{
ResLocation start;
ResMemFlags flags, flagsMDP, flagsMP;
char full_filename[_MAX_PATH];
static bool firstIcon = true;
if( ErrorHasOccured ) {
RCFREE( name );
RCFREE( filename );
return;
}
if( RcFindResource( filename, full_filename ) == -1 ) {
RcError( ERR_CANT_FIND_FILE, filename );
goto HANDLE_ERROR;
}
if( AddDependency( full_filename ) )
goto HANDLE_ERROR;
flagsMDP = MEMFLAG_MOVEABLE | MEMFLAG_DISCARDABLE | MEMFLAG_PURE;
flagsMP = MEMFLAG_MOVEABLE | MEMFLAG_PURE;
switch( type ) {
case Y_DEFAULTICON:
/* DEFAULTICON doesn't have a name, let's make our own */
name = (WResID*)RCALLOC( sizeof( WResID ) );
name->IsName = false;
name->ID.Num = 999;
firstIcon = true; /* Trigger a warning if we have one already */
/* Note the fallthrough! */
case Y_POINTER:
case Y_ICON:
if( fullflags != NULL ) {
SemOS2CheckResFlags( fullflags, 0, MEMFLAG_MOVEABLE | MEMFLAG_DISCARDABLE, 0 );
flags = fullflags->flags;
} else {
flags = flagsMDP;
}
/* Duplicate the first icon encountered as the default icon IFF it
has resource ID equal to 1
*/
if( firstIcon && !name->IsName && (name->ID.Num == 999 || name->ID.Num == 1) ) {
WResID *id;
id = (WResID*)RCALLOC( sizeof( WResID ) );
if( id == NULL )
break;
firstIcon = false;
id->IsName = false;
id->ID.Num = 22;
start = SemCopyRawFile( filename );
SemAddResourceFree( name, WResIDFromNum( OS2_RT_POINTER ), flags, start );
start = SemCopyRawFile( filename );
SemAddResourceFree( id, WResIDFromNum( OS2_RT_DEFAULTICON ), flagsMDP, start );
} else {
start = SemCopyRawFile( filename );
SemAddResourceFree( name, WResIDFromNum( OS2_RT_POINTER ), flags, start );
}
break;
case Y_BITMAP:
if( fullflags != NULL ) {
SemOS2CheckResFlags( fullflags, 0, MEMFLAG_MOVEABLE, MEMFLAG_PURE );
flags = fullflags->flags;
} else {
flags = flagsMP;
}
start = SemCopyRawFile( filename );
SemAddResourceFree( name, WResIDFromNum( OS2_RT_BITMAP ), flags, start );
break;
case Y_FONT:
if( fullflags != NULL ) {
SemOS2CheckResFlags( fullflags, 0, MEMFLAG_MOVEABLE | MEMFLAG_DISCARDABLE, MEMFLAG_PURE );
flags = fullflags->flags;
} else {
flags = flagsMDP;
}
AddFontResources( name, flags, full_filename );
break;
default:
RCFREE( name );
break;
}
RCFREE( filename );
return;
HANDLE_ERROR:
ErrorHasOccured = true;
RCFREE( name );
RCFREE( filename );
} /* SemOS2AddSingleLineResource */
void SemWINAddSingleLineResource( WResID * name, YYTOKENTYPE type,
FullMemFlags * fullflags, char * filename )
/***************************************************************/
{
ResMemFlags flags;
ResMemFlags group_flags;
ResMemFlags purity_option; /* used for icon and cursor resoures */
char full_filename[_MAX_PATH];
if( ErrorHasOccured ) {
RCFREE( name );
RCFREE( filename );
return;
}
if( CmdLineParms.VersionStamp30 ) {
purity_option = CUR_ICON_PURITY_30;
} else {
purity_option = CUR_ICON_PURITY_31;
}
if( RcFindResource( filename, full_filename ) == -1 ) {
RcError( ERR_CANT_FIND_FILE, filename );
goto HANDLE_ERROR;
}
if( AddDependency( full_filename ) )
goto HANDLE_ERROR;
switch( type ) {
case Y_ICON:
if( fullflags != NULL ) {
SemWINCheckMemFlags( fullflags, 0,
MEMFLAG_MOVEABLE|MEMFLAG_DISCARDABLE,
purity_option );
flags = fullflags->flags;
SemWINCheckMemFlags( fullflags, 0,
MEMFLAG_MOVEABLE|MEMFLAG_DISCARDABLE,
MEMFLAG_PURE );
group_flags = fullflags->flags;
} else {
flags = MEMFLAG_MOVEABLE|MEMFLAG_DISCARDABLE| purity_option;
group_flags = MEMFLAG_MOVEABLE|MEMFLAG_DISCARDABLE|MEMFLAG_PURE;
}
AddIconResource( name, flags, group_flags, full_filename );
break;
case Y_CURSOR:
if( fullflags != NULL ) {
SemWINCheckMemFlags( fullflags, 0,
MEMFLAG_MOVEABLE|MEMFLAG_DISCARDABLE,
purity_option );
flags = fullflags->flags;
SemWINCheckMemFlags( fullflags, 0,
MEMFLAG_MOVEABLE|MEMFLAG_DISCARDABLE,
MEMFLAG_PURE );
group_flags = fullflags->flags;
} else {
flags = MEMFLAG_MOVEABLE|MEMFLAG_DISCARDABLE| purity_option;
group_flags = MEMFLAG_MOVEABLE|MEMFLAG_DISCARDABLE|MEMFLAG_PURE;
}
AddCursorResource( name, flags, group_flags, full_filename );
break;
case Y_BITMAP:
if( fullflags != NULL ) {
SemWINCheckMemFlags( fullflags, 0, MEMFLAG_MOVEABLE, MEMFLAG_PURE );
flags = fullflags->flags;
} else {
flags = MEMFLAG_MOVEABLE|MEMFLAG_PURE;
}
AddBitmapResource( name, flags, full_filename );
break;
case Y_FONT:
if( fullflags != NULL ) {
SemWINCheckMemFlags( fullflags, 0,
MEMFLAG_MOVEABLE|MEMFLAG_DISCARDABLE,
MEMFLAG_PURE );
flags = fullflags->flags;
} else {
flags = MEMFLAG_MOVEABLE|MEMFLAG_DISCARDABLE|MEMFLAG_PURE;
}
AddFontResources( name, flags, full_filename );
break;
default:
RCFREE( name );
break;
}
RCFREE( filename );
return;
HANDLE_ERROR:
ErrorHasOccured = true;
RCFREE( name );
RCFREE( filename );
} /* SemWINAddSingleLineResource */
