MSwitch* WEXPORT MFamily::findSwitch( MTool *tool, WString& switchtag, long fixed_version )
{
//
// Open Watcom IDE configuration/project files are buggy
// There are many switch ID's which were changed by incompatible way
// IDE uses various hacks to fix it later instead of proper solution
// It is very hard to detect what was broken in each OW version because
// there vere no change to version number of project files
//
#if CUR_CFG_VERSION < 5
tool = tool;
#endif
int icount = _switches.count();
bool isSetable = ( switchtag.size() > MASK_SIZE && switchtag[MASK_SIZE] != ' ' );
if( fixed_version == 0 || !isSetable ) {
for( int i = 0; i < icount; i++ ) {
MSwitch* sw = (MSwitch*)_switches[i];
if( sw->isTagEqual( switchtag ) ) {
return( sw );
}
}
} else {
for( int i = 0; i < icount; i++ ) {
MSwitch* sw = (MSwitch*)_switches[i];
if( !sw->isSetable() )
continue;
#if CUR_CFG_VERSION > 4
// upgrade switchtag to current configuration files version
if( _config->version() > 4 || fixed_version < 41 ) {
// check for old text
if( sw->isTagEqual( tool, switchtag, 1 ) ) {
sw->getTag( switchtag );
return( sw );
}
// check for current text
if( sw->isTagEqual( tool, switchtag ) ) {
sw->getTag( switchtag );
return( sw );
}
continue;
}
#endif
if( sw->isTagEqual( switchtag ) ) {
return( sw );
}
//
// hack for buggy version of configuration/project files
//
if( _config->version() == 4 || fixed_version == 40 ) {
if( sw->isTagEqual( switchtag, 1 ) ) {
// upgrade switchtag to current configuration files version
sw->getTag( switchtag );
return( sw );
}
}
}
}
return( NULL );
}
bool WEXPORT MFamily::hasSwitches( bool setable )
{
int icount = _switches.count();
for( int i=0; i<icount; i++ ) {
MSwitch* sw = (MSwitch*)_switches[i];
if( !setable || sw->isSetable() ) {
return( true );
}
}
return( false );
}