WdeDialogBoxControl *WdeMem2DialogBoxControl( const uint_8 **pdata, bool is32bit, bool is32bitEx )
{
WdeDialogBoxControl *dbc;
bool ok;
const uint_8 *data;
dbc = NULL;
data = NULL;
ok = (pdata != NULL && *pdata != NULL);
if( ok ) {
dbc = WdeAllocDialogBoxControl();
ok = (dbc != NULL);
}
if( ok ) {
data = *pdata;
if( is32bitEx ) {
U32FromMem( data, GETCTL_HELPID( dbc ) );
U32FromMem( data, GETCTL_EXSTYLE( dbc ) );
U32FromMem( data, GETCTL_STYLE( dbc ) );
} else if( is32bit ) {
U32FromMem( data, GETCTL_STYLE( dbc ) );
U32FromMem( data, GETCTL_EXSTYLE( dbc ) );
}
U16FromMem( data, GETCTL_SIZEX( dbc ) );
U16FromMem( data, GETCTL_SIZEY( dbc ) );
U16FromMem( data, GETCTL_SIZEW( dbc ) );
U16FromMem( data, GETCTL_SIZEH( dbc ) );
if( is32bitEx ) {
U32FromMem( data, GETCTL_ID( dbc ) );
} else {
U16FromMem( data, GETCTL_ID( dbc ) );
}
if( !is32bit ) {
U32FromMem( data, GETCTL_STYLE( dbc ) );
}
SETCTL_CLASSID( dbc, WdeMem2ControlClass( &data, is32bit ) );
ok = (GETCTL_CLASSID( dbc ) != NULL);
}
if( ok ) {
SETCTL_TEXT( dbc, WdeMem2NameOrOrdinal( &data, is32bit ) );
ok = (GETCTL_TEXT( dbc ) != NULL);
}
if( ok ) {
if( is32bit ) {
U16FromMem( data, GETCTL_EXTRABYTES( dbc ) );
} else {
U8FromMem( data, GETCTL_EXTRABYTES( dbc ) );
}
}
if( dbc != NULL ) {
*pdata = data;
if( !ok ) {
WdeFreeDialogBoxControl( &dbc );
}
}
return( dbc );
}
WdeDialogBoxControl *WdeMem2DialogBoxControl( uint_8 **data, Bool is32bit,
Bool is32bitEx )
{
DialogBoxControl *c16;
DialogBoxControl32 *c32;
DialogBoxExControl32 *c32ex;
WdeDialogBoxControl *dbc;
int fixedbytes;
Bool ok;
dbc = NULL;
ok = ( data && *data );
if( ok ) {
dbc = WdeAllocDialogBoxControl();
ok = ( dbc != NULL );
}
if( ok ) {
if( is32bit ) {
if (is32bitEx) {
fixedbytes = offsetof( DialogBoxExControl32, ClassID );
c32ex = (DialogBoxExControl32 *) *data;
dbc->HelpId = c32ex->HelpId;
dbc->Style = c32ex->Style;
dbc->ExtendedStyle = c32ex->ExtendedStyle;
dbc->Size = c32ex->Size;
dbc->ID = c32ex->ID;
} else {
fixedbytes = offsetof( DialogBoxControl32, ClassID );
c32 = (DialogBoxControl32 *) *data;
dbc->Style = c32->Style;
dbc->ExtendedStyle = c32->ExtendedStyle;
dbc->Size = c32->Size;
dbc->ID = c32->ID;
}
} else {
fixedbytes = offsetof( DialogBoxControl, ClassID );
c16 = (DialogBoxControl *) *data;
dbc->Size = c16->Size;
dbc->ID = c16->ID;
dbc->Style = c16->Style;
}
*data += fixedbytes;
SETCTL_CLASSID( dbc, WdeMem2ControlClass(data, is32bit) );
ok = ( GETCTL_CLASSID(dbc) != NULL );
}
if( ok ) {
SETCTL_TEXT(dbc, WdeMem2NameOrOrdinal(data, is32bit) );
ok = ( GETCTL_TEXT(dbc) != NULL );
}
if( ok ) {
if( is32bit ) {
if (is32bitEx) {
dbc->ExtraBytes = *((uint_16 *)*data);
} else {
dbc->ExtraBytes = *((uint_16 *)*data);
}
*data += sizeof(uint_16);
} else {
dbc->ExtraBytes = (uint_8)((*data)[0]);
*data += sizeof(uint_8);
}
} else {
if( dbc != NULL ) {
WdeFreeDialogBoxControl( &dbc );
}
}
return( dbc );
}
static size_t WdeDialogBoxControlToMem( WdeDialogBoxControl *control,
uint_8 *data, bool is32bit, bool is32bitEx )
{
ControlClass *cclass;
size_t size;
bool ok;
uint_8 *start;
ok = (control != NULL && data != NULL);
start = NULL;
if( ok ) {
start = data;
if( is32bitEx ) {
U32ToMem( data, GETCTL_HELPID( control ) );
U32ToMem( data, GETCTL_EXSTYLE( control ) );
U32ToMem( data, GETCTL_STYLE( control ) );
} else if( is32bit ) {
U32ToMem( data, GETCTL_STYLE( control ) );
U32ToMem( data, GETCTL_EXSTYLE( control ) );
}
U16ToMem( data, GETCTL_SIZEX( control ) );
U16ToMem( data, GETCTL_SIZEY( control ) );
U16ToMem( data, GETCTL_SIZEW( control ) );
U16ToMem( data, GETCTL_SIZEH( control ) );
if( is32bitEx ) {
U32ToMem( data, GETCTL_ID( control ) );
} else {
U16ToMem( data, GETCTL_ID( control ) );
}
if( !is32bit ) {
U32ToMem( data, GETCTL_STYLE( control ) );
}
cclass = GETCTL_CLASSID( control );
if( cclass->Class & 0x80 ) {
if( is32bit ) {
U16ToMem( data, (uint_16)-1 );
U16ToMem( data, cclass->Class );
} else {
U8ToMem( data, cclass->Class );
}
} else {
size = WdeStringToMem( cclass->ClassName, is32bit, data );
data += size;
ok = (size != 0);
}
}
if( ok ) {
size = WdeNameOrOrdToMem( GETCTL_TEXT( control ), is32bit, data );
data += size;
ok = (size != 0);
}
if( ok ) {
if( is32bit ) {
U16ToMem( data, GETCTL_EXTRABYTES( control ) );
} else {
U8ToMem( data, GETCTL_EXTRABYTES( control ) );
}
}
if ( ok )
return( data - start );
return( 0 );
}
static int WdeDialogBoxControlToMem( WdeDialogBoxControl *control,
uint_8 *mem, Bool is32bit,
Bool is32bitEx )
{
DialogBoxControl *c16;
DialogBoxControl32 *c32;
DialogBoxExControl32 *c32ex;
ControlClass *cclass;
int pos, size;
uint_16 *data16;
Bool ok;
ok = ( control && mem );
if( ok ) {
if( is32bit ) {
if( is32bitEx ) {
pos = offsetof( DialogBoxExControl32, ClassID );
c32ex = (DialogBoxExControl32 *)mem;
c32ex->HelpId = control->HelpId;
c32ex->Style = control->Style;
c32ex->ExtendedStyle = control->ExtendedStyle;
c32ex->Size = control->Size;
c32ex->ID = control->ID;
} else {
pos = offsetof( DialogBoxControl32, ClassID );
c32 = (DialogBoxControl32 *)mem;
c32->Style = control->Style;
c32->ExtendedStyle = control->ExtendedStyle;
c32->Size = control->Size;
c32->ID = control->ID;
}
} else {
pos = offsetof( DialogBoxControl, ClassID );
c16 = (DialogBoxControl *)mem;
c16->Size = control->Size;
c16->ID = control->ID;
c16->Style = control->Style;
}
cclass = GETCTL_CLASSID( control );
if( cclass->Class & 0x80 ) {
if( is32bit ) {
data16 = (uint_16 *)(mem+pos);
data16[0] = 0xffff;
data16[1] = (uint_16)cclass->Class;
size = sizeof(uint_16)*2;
} else {
memcpy( mem+pos, &(cclass->Class), sizeof(uint_8) );
size = sizeof(uint_8);
}
} else {
size = WdeStringToMem( cclass->ClassName, is32bit, mem+pos );
ok = ( size != 0 );
}
}
if( ok ) {
pos += size;
size = WdeNameOrOrdToMem( GETCTL_TEXT(control), is32bit, mem+pos );
ok = ( size != 0 );
}
if( ok ) {
pos += size;
if( is32bit ) {
memcpy( mem+pos, &control->ExtraBytes, sizeof(uint_16) );
size = sizeof(uint_16);
} else {
uint_8 eb = control->ExtraBytes;
memcpy( mem+pos, &eb, sizeof(uint_8) );
size = sizeof(uint_8);
}
}
if ( ok ) {
pos += size;
} else {
pos = 0;
}
return ( pos );
}