%module{SOOT};

%{
#include <sstream>
%}

class TExec {
  TExec(const char* name, SV* command)
    %code{%
      SV* tmpsv;
      if (SvROK(command)
          && (tmpsv = SvRV(command))
          && SvTYPE(tmpsv) == SVt_PVCV)
      {
        RETVAL = new TExec(name, "");
        const unsigned long int id = (unsigned long int)RETVAL;
        SOOT::StorePerlCallback(aTHX_ id, command);
        std::stringstream cmd;
        cmd << "TExecImpl::RunPerlCallback(" << id << ")";
        RETVAL->SetAction(cmd.str().c_str());
      }
      else {
        RETVAL = new TExec(name, SvPV_nolen(command));
      }
    %};

%{

void
TExec::DESTROY(self)
    SV* self
  PPCODE:
    TObject* obj = SOOT::LobotomizeObject(aTHX_ self);
    if (SOOT::UnregisterObject(aTHX_ self)) {
      SOOT::ClearStoredPerlCallback(aTHX_ (unsigned long int)obj);
    }

%}

  void Exec(SV* command = NULL)
    %code{%
      if (command == NULL || command == &PL_sv_undef) {
        // exec default action
        THIS->Exec();
      }
      else {
        // exec special command
        SV* tmpsv;
        if (SvROK(command)
            && (tmpsv = SvRV(command))
            && SvTYPE(tmpsv) == SVt_PVCV)
        {
          SOOT::ExecPerlCallback(aTHX_ command);
        }
        else {
          THIS->Exec(SvPV_nolen(command));
        }
      }
    %};

  void Paint(SV* option = NULL)
    %code{%
      THIS->Paint();
    %};

  void SetAction(SV* command)
    %code{%
      SV* tmpsv;
      if (SvROK(command)
          && (tmpsv = SvRV(command))
          && SvTYPE(tmpsv) == SVt_PVCV)
      {
        const unsigned long int id = (unsigned long int)THIS;
        SOOT::StorePerlCallback(aTHX_ id, command);
        std::stringstream cmd;
        cmd << "TExecImpl::RunPerlCallback(" << id << ")";
        THIS->SetAction(cmd.str().c_str());
      }
      else {
        THIS->SetAction(SvPV_nolen(command));
      }
    %};

};