//---------------------------------------------------------------------------

#include <vcl.h>
#pragma hdrstop

#include "BaseYarnDesign_F.h"
#include "common.h"
#include "Exception.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma link "PColorGrid"
#pragma link "PCMY"
#pragma link "PHLS"
#pragma link "DIB256s"
#pragma link "TPSpin"
#pragma resource "*.dfm"
TBaseYarnDesignForm *BaseYarnDesignForm;
//---------------------------------------------------------------------------
#define IDS_TYPE         StringTable[0]
#define IDS_COLOR        StringTable[1]
#define IDS_COLORNUMBER  StringTable[2]
#define IDS_COLORTABLE   StringTable[3]
#define IDS_PALETTE      StringTable[4]
#define IDS_DATA         StringTable[5]
#define IDS_METHOD       StringTable[6]
#define IDS_COUNT        StringTable[7]
#define IDS_TPI          StringTable[8]
#define IDS_HAIREFFECT   StringTable[9]

#define IDS_OK           StringTable[10]
#define IDS_CANCEL       StringTable[11]
#define IDS_SDIRECTION   StringTable[12]
#define IDS_ZDIRECTION   StringTable[13]
//---------------------------------------------------------------------------
struct TBaseData {
  TYarnMethod Method;
  TColorData *Color;
  bool change;
  TBaseData() { Color = NULL; change = false; }
};
//---------------------------------------------------------------------------
__fastcall TBaseYarnDesignForm::TBaseYarnDesignForm(TComponent* Owner)
  : TForm(Owner)
{
//===================================================================
  StringTable.Create(DirectoryBin, Language, "BaseYarnDesign");
  SetSmallFont(Font);
  SetSmallFont(stTwist->Font);
  SetSmallFont(lbCount->Font);
  SetSmallFont(lbUnit->Font);
  SetSmallFont(lbChoiceIndex->Font);
  lnType->Caption       = IDS_TYPE;
  gbColor->Caption      = IDS_COLOR;
  Label1->Caption       = IDS_COLORNUMBER;
  Label2->Caption       = IDS_COLORTABLE;
  tsPalette->Caption    = IDS_PALETTE;
  GroupBox1->Caption    = IDS_DATA;
  Label6->Caption       = IDS_METHOD;
  Label5->Caption       = IDS_COUNT;
  Label7->Caption       = IDS_TPI;
  cbHairEffect->Caption = IDS_HAIREFFECT;
  btnOK->Caption        = IDS_OK;
  btnCancel->Caption    = IDS_CANCEL;
  stTwist->Caption      = IDS_SDIRECTION;
//===================================================================
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::FormCreate(TObject *Sender)
{
  ColorIndex = 0;
  Item = 0;
  PalIndex = 2;
  Normal = new TColorData;
  Melange = new TList;
  Rainbow = new TList;
  DIB256Palette->ChoiceIndex = 2;
  SZ = false;
  type = false;  
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::FormDestroy(TObject *Sender)
{
  ClearData();
  delete Normal;
  delete Melange;
  delete Rainbow;  
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::FormShow(TObject *Sender)
{
  cbType->ItemIndex = FYarnInfor->Detail.Type;
  Item = FYarnInfor->Detail.Type;             // InitBaseData() Áغñ...
  type = true;                                //     |
  seColors->Value = FYarnInfor->Colors;       //     |
  type = false;                               //------
  InitBaseData();
  cbTypeChange(cbType);
  if (FYarnInfor->Detail.SZ) {
    stTwist->Caption = IDS_ZDIRECTION;
    SZ = true;
  } else {
    stTwist->Caption = IDS_SDIRECTION;
    SZ = false;
  }
  seTPI->Value = FYarnInfor->Detail.TPI;
  cbHairEffect->Checked = FYarnInfor->Detail.Hair;
  seCount->Value = FYarnInfor->Detail.Count;
  lbUnit->Caption = FYUnit.Name();
  btnOK->SetFocus();                                                    //lhskys ¿£ÅÍ·Î ½ÇÇàÇϱâ À§ÇØ focus¸¦ ÁØ´Ù  
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::cbTypeChange(TObject *Sender)
{
  type = true;
  Item = cbType->ItemIndex;
  switch (cbType->ItemIndex) {
    case 0:
      ChangeNormal();
      seColors->Enabled = false;
      tsDensityLength->Caption = "None";
      tsDensityLength->Enabled = false;
      lbDenLen->Caption = "";
      break;
    case 1:
      ChangeMelange();
      seColors->Enabled = true;
      tsDensityLength->Enabled = true;
      tsDensityLength->Caption = "Density";
      lbDenLen->Caption = "%";
      break;
    case 2:
      ChangeRainbow();
      seColors->Enabled = true;
      tsDensityLength->Enabled = true;
      tsDensityLength->Caption = "Length";
      lbDenLen->Caption = (inch)? "Inch" : "Cm";
      break;
  }
  sbTable->Position = 0;
  sbTable->Enabled = (seColors->Value > 17)? 1 : 0;
  ColorIndex = 0;
  lbChoiceIndex->Caption = "1";
  type = false;  
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::seColorsChange(TObject *Sender)
{
  int num, i, cnt, k;
  TBaseData *bd;

  if (type) return;
  if (seColors->Text.Length()>0) {
    if (seColors->Value < 1) { seColors->Value = 1; }
    if (seColors->Value > 8) { seColors->Value = 8; }
    ColorIndex = seColors->Value - 1;
    lbChoiceIndex->Caption = IntToStr((int)seColors->Value);    //qe
    if (cgTable->ColorCount > seColors->Value) {
      cnt = cgTable->ColorCount - seColors->Value;
      for (i = 0; i < cnt; i++) DeleteData();
    	cgTable->ColorCount = seColors->Value;
    } else {
      k = cgTable->ColorCount;
      cnt = seColors->Value - k;
    	cgTable->ColorCount = seColors->Value;
      for (i = 0; i < cnt; i++) {
        AddData(DIB256Palette->Palette->ColorData[PalIndex]);
        cgTable->ReDrawCell(k+i, DIB256Palette->Palette->ColorData[PalIndex]->Color);
        PalIndex++;
      }
    }
    CalculateMethodNumber();
    if (Item == 1) {
      bd = (TBaseData *) Melange->Items[0];
      edDenLen->Text = bd->Method.Number;
    } else if (Item == 2) {
      bd = (TBaseData *) Rainbow->Items[0];
      if (inch)
        edDenLen->Text = Format("%.2f", OPENARRAY(TVarRec, (bd->Method.Number / 160.0)));
      else
        edDenLen->Text = Format("%.2f", OPENARRAY(TVarRec, (bd->Method.Number * 2.54 / 160.0)));
    }
    if (seColors->Value>17) {
			sbTable->Max = seColors->Value-17;
      sbTable->Enabled = true;
    } else {
      sbTable->Enabled = false;
    }
  }  
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::cgTableMouseDown(TObject *Sender,
      TMouseButton Button, TShiftState Shift, int X, int Y)
{
	ColorIndex = cgTable->GetColorIndex(X, Y);
  if (ColorIndex < 0) return;
  lbChoiceIndex->Caption = IntToStr(ColorIndex+1);
  if (pcColor->ActivePage == tsCMY) {
    CMY->Color = cgTable->CellColor[ColorIndex];
  } else if (pcColor->ActivePage == tsHLS) {
    HLS->Color = cgTable->CellColor[ColorIndex];
  } else if (pcColor->ActivePage == tsDensityLength) {
    shChoiceColor->Brush->Color = cgTable->CellColor[ColorIndex];
    ChangeMethodData(ColorIndex);
  }
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::DIB256PaletteDblClick(TObject *Sender)
{
  TBaseData *bd;
  cgTable->ReDrawCell(ColorIndex,
    DIB256Palette->Palette->ColorData[DIB256Palette->ChoiceIndex]->Color);
  if (Item == 0) {
    Normal->Copy(DIB256Palette->Palette->ColorData[DIB256Palette->ChoiceIndex]);
  } else if (Item == 1) {
    bd = (TBaseData *) Melange->Items[ColorIndex];
    bd->Color->Copy(DIB256Palette->Palette->ColorData[DIB256Palette->ChoiceIndex]);
  } else if (Item == 2) {
    bd = (TBaseData *) Rainbow->Items[ColorIndex];
    bd->Color->Copy(DIB256Palette->Palette->ColorData[DIB256Palette->ChoiceIndex]);
  }  
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::sbTableScroll(TObject *Sender,
      TScrollCode ScrollCode, int &ScrollPos)
{
  cgTable->Pos = sbTable->Position;  
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::pcColorChange(TObject *Sender)
{
  if (pcColor->ActivePage == tsCMY) {
    CMY->Color = cgTable->CellColor[ColorIndex];
  } else if (pcColor->ActivePage == tsHLS) {
    HLS->Color = cgTable->CellColor[ColorIndex];
  } else if (pcColor->ActivePage == tsDensityLength) {
    shChoiceColor->Brush->Color = cgTable->CellColor[ColorIndex];
    ChangeMethodData(ColorIndex);    
  }  
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::CMYColorChange(TObject *Sender)
{
  Byte r, g, b;
  TBaseData *bd;
  cgTable->ReDrawCell(ColorIndex, CMY->Color);
  r = GetRValue(CMY->Color);
  g = GetGValue(CMY->Color);
  b = GetBValue(CMY->Color);
  if (Item == 0) {
    Normal->SetNormal(r, g, b);
  } else if (Item == 1) {
    bd = (TBaseData *) Melange->Items[ColorIndex];
    bd->Color->SetNormal(r, g, b);
  } else {
    bd = (TBaseData *) Rainbow->Items[ColorIndex];
    bd->Color->SetNormal(r, g, b);
  }  
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::HLSColorChange(TObject *Sender)
{
  Byte r, g, b;
  TBaseData *bd;
  cgTable->ReDrawCell(ColorIndex, HLS->Color);
  r = GetRValue(HLS->Color);
  g = GetGValue(HLS->Color);
  b = GetBValue(HLS->Color);
  if (Item == 0) {
    Normal->SetNormal(r, g, b);
  } else if (Item == 1) {
    bd = (TBaseData *) Melange->Items[ColorIndex];
    bd->Color->SetNormal(r, g, b);
  } else {
    bd = (TBaseData *) Rainbow->Items[ColorIndex];
    bd->Color->SetNormal(r, g, b);
  }  
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::seCountChange(TObject *Sender)
{
  if (seCount->Text.Length() > 0) {
    if (FYUnit.Method  && (FYUnit.System == YU_WORSTED || FYUnit.System == YU_Y_S_W))
       lbCount->Caption = Format("1/%d", OPENARRAY(TVarRec, ((int)seCount->Value)));
    else lbCount->Caption = Format("%d/1", OPENARRAY(TVarRec, ((int)seCount->Value)));
  }
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::btnOKClick(TObject *Sender)
{
  int i;
  TBaseData *bd;
  FYarnInfor->Detail.Type = Item;
  FYarnInfor->Detail.Hair = cbHairEffect->Checked;
  FYarnInfor->Detail.Count = seCount->Value;
  FYarnInfor->Detail.SZ = SZ;
  FYarnInfor->Detail.TPI = seTPI->Value;
  if (FYarnInfor->Color) {
    for (i = 0; i < FYarnInfor->Colors; i++) {
      delete FYarnInfor->Color[i];
    }
    delete[] FYarnInfor->Color; FYarnInfor->Color = NULL;
  }
  if (FYarnInfor->Method) {
    delete[] FYarnInfor->Method; FYarnInfor->Method = NULL;
  }
  FYarnInfor->Colors =  seColors->Value;
  FYarnInfor->Methods =  (Item!=0)? seColors->Value : 0;
  if (FYarnInfor->Colors > 0) {
    if ((FYarnInfor->Color = new TColorData *[FYarnInfor->Colors]) == NULL) {
#ifdef TPDEBUG
      SHOWDEBUG;
#endif
    }
    for (i = 0; i < FYarnInfor->Colors; i++) {
      if ((FYarnInfor->Color[i] = new TColorData) == NULL) {
#ifdef TPDEBUG
        SHOWDEBUG;
#endif
      }
      if (Item == 0) {
        FYarnInfor->Color[i]->Copy(Normal);
      } else if (Item == 1) {
        bd = (TBaseData *) Melange->Items[i];
        FYarnInfor->Color[i]->Copy(bd->Color);
      } else {
        bd = (TBaseData *) Rainbow->Items[i];
        FYarnInfor->Color[i]->Copy(bd->Color);
      }
    }
  }
  if (FYarnInfor->Methods > 0 && Item > 0) {
    if ((FYarnInfor->Method = new TYarnMethod[FYarnInfor->Methods]) == NULL) {
#ifdef TPDEBUG
      SHOWDEBUG;
#endif
    }
    for (i = 0; i < FYarnInfor->Methods; i++) {
      FYarnInfor->Method[i].Code   = i;
      if (Item == 1) bd = (TBaseData *) Melange->Items[i];
      else bd = (TBaseData *) Rainbow->Items[i];
      FYarnInfor->Method[i].Number = bd->Method.Number;
    }
  }
}
//---------------------------------------------------------------------------
////   Private Method    ////////////////////////////////////////////////////
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::ClearData()
{
  TBaseData *bd;
  while (Melange->Count) {
    bd = (TBaseData *) Melange->Last();
    Melange->Remove(bd);
    delete bd->Color;
    delete bd;
  }
  while (Rainbow->Count) {
    bd = (TBaseData *) Rainbow->Last();
    Rainbow->Remove(bd);
    delete bd->Color;
    delete bd;
  }
}
//---------------------------------------------------------------------------

void __fastcall TBaseYarnDesignForm::AddData(TColorData *cd)
{
  TBaseData *bd;
  if ((bd = new TBaseData) == NULL) {
#ifdef TPDEBUG
    SHOWDEBUG;
#endif
  }
  if ((bd->Color = new TColorData) == NULL) {
#ifdef TPDEBUG
    SHOWDEBUG;
#endif
  }
  bd->Color->Copy(cd);
  bd->Method.Code = (Item == 1)? Melange->Count : Rainbow->Count;
  bd->Method.Number = 0;
  if (Item == 1)  Melange->Add(bd); else Rainbow->Add(bd);
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::DeleteData()
{
  TBaseData *bd;
  if (Item == 1) {
    bd = (TBaseData *) Melange->Last();
    Melange->Remove(bd);
  } else {
    bd = (TBaseData *) Rainbow->Last();
    Rainbow->Remove(bd);
  }
  delete bd->Color;
  delete bd;
}
//---------------------------------------------------------------------------

void __fastcall TBaseYarnDesignForm::InitBaseData()
{
  TBaseData *bd;
  int i;
  if (FYarnInfor->Colors > 0) {
    if (FYarnInfor->Color) {
      if (Item == 0) {
        if ((Normal = new TColorData) == NULL) {
#ifdef TPDEBUG
          SHOWDEBUG;
#endif
        }
        Normal->Copy(FYarnInfor->Color[0]);
      } else if (Item == 1) {
        for (i = 0; i < seColors->Value; i++) {
          if ((bd = new TBaseData) == NULL) {
#ifdef TPDEBUG
            SHOWDEBUG;
#endif
          }
          if ((bd->Color = new TColorData) == NULL) {
#ifdef TPDEBUG
            SHOWDEBUG;
#endif
          }
          bd->Color->Copy(FYarnInfor->Color[i]);
          if (FYarnInfor->Method) {
            bd->Method.Code = FYarnInfor->Method[i].Code;
            bd->Method.Number = FYarnInfor->Method[i].Number;
          } else {
            bd->Method.Code = i;
            bd->Method.Number = 100 / seColors->Value;
          }
          Melange->Add(bd);
        }
      } else {
        for (i = 0; i < seColors->Value; i++) {
          if ((bd = new TBaseData) == NULL) {
#ifdef TPDEBUG
            SHOWDEBUG;
#endif
          }
          if ((bd->Color = new TColorData) == NULL) {
#ifdef TPDEBUG
            SHOWDEBUG;
#endif
          }
          bd->Color->Copy(FYarnInfor->Color[i]);
          if (FYarnInfor->Method) {
            bd->Method.Code = FYarnInfor->Method[i].Code;
            bd->Method.Number = FYarnInfor->Method[i].Number;
          } else {
            bd->Method.Code = i;
            bd->Method.Number = 1;
          }
          Rainbow->Add(bd);
        }
      }
    }
  } else {
    if (Item == 0) {
      if ((Normal = new TColorData) == NULL) {
#ifdef TPDEBUG
        SHOWDEBUG;
#endif
      }
      Normal->Copy(DIB256Palette->Palette->ColorData[PalIndex]);
    } else if (Item == 1) {
       if ((bd = new TBaseData) == NULL) {
#ifdef TPDEBUG
         SHOWDEBUG;
#endif
       }
       if ((bd->Color = new TColorData) == NULL) {
#ifdef TPDEBUG
         SHOWDEBUG;
#endif
       }
       bd->Color->Copy(DIB256Palette->Palette->ColorData[PalIndex]);
       bd->Method.Code = 0;
       bd->Method.Number = 100;
       Melange->Add(bd);
    } else {
      if ((bd = new TBaseData) == NULL) {
#ifdef TPDEBUG
        SHOWDEBUG;
#endif
      }
      if ((bd->Color = new TColorData) == NULL) {
#ifdef TPDEBUG
        SHOWDEBUG;
#endif
      }
      bd->Color->Copy(DIB256Palette->Palette->ColorData[PalIndex]);
      bd->Method.Code = 0;
      bd->Method.Number = 1;
      Rainbow->Add(bd);
    }
    PalIndex++;
  }
}
//---------------------------------------------------------------------------

void __fastcall TBaseYarnDesignForm::ChangeNormal()
{
  seColors->Value = 1;
  cgTable->ColorCount = 1;
  cgTable->ReDrawCell(0, Normal->Color);
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::ChangeMelange()
{
  TBaseData *bd;
  if (Melange->Count) {
    seColors->Value = Melange->Count;
    cgTable->ColorCount = Melange->Count;
    for (int i = 0; i < Melange->Count; i++) {
      bd = (TBaseData *) Melange->Items[i];
      cgTable->ReDrawCell(i, bd->Color->Color);
    }
  } else {
    seColors->Value = 1;
    cgTable->ColorCount = 1;
    if ((bd = new TBaseData) == NULL) {
#ifdef TPDEBUG
      SHOWDEBUG;
#endif
    }
    if ((bd->Color = new TColorData) == NULL) {
#ifdef TPDEBUG
      SHOWDEBUG;
#endif
    }
    bd->Method.Code = 0;
    bd->Method.Number = 100;
    bd->Color->Copy(DIB256Palette->Palette->ColorData[PalIndex]);
    cgTable->ReDrawCell(0, bd->Color->Color);
    PalIndex++;
    Melange->Add(bd);
  }
  bd = (TBaseData *) Melange->Items[0];
  edDenLen->Text = IntToStr(bd->Method.Number);
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::ChangeRainbow()
{
  TBaseData *bd;
  if (Rainbow->Count) {
    seColors->Value = Rainbow->Count;
    cgTable->ColorCount = Rainbow->Count;
    for (int i = 0; i < Rainbow->Count; i++) {
      bd = (TBaseData *) Rainbow->Items[i];
      cgTable->ReDrawCell(i, bd->Color->Color);
    }
  } else {
    seColors->Value = 1;
    cgTable->ColorCount = 1;
    if ((bd = new TBaseData) == NULL) {
#ifdef TPDEBUG
      SHOWDEBUG;
#endif
    }
    if ((bd->Color = new TColorData) == NULL) {
#ifdef TPDEBUG
      SHOWDEBUG;
#endif
    }
    bd->Method.Code = 0;
    bd->Method.Number = 1;
    bd->Color->Copy(DIB256Palette->Palette->ColorData[PalIndex]);
    cgTable->ReDrawCell(0, bd->Color->Color);
    PalIndex++;
    Rainbow->Add(bd);
  }
  bd = (TBaseData *) Rainbow->Items[0];
  if (inch)
    edDenLen->Text = Format("%.2f", OPENARRAY(TVarRec, (bd->Method.Number / 160.0)));
  else
    edDenLen->Text = Format("%.2f", OPENARRAY(TVarRec, (bd->Method.Number * 2.54 / 160.0)));
}
//---------------------------------------------------------------------------

void __fastcall TBaseYarnDesignForm::ChangeMethodData(int i)
{
  TBaseData *bd;
  if (Item == 1) {
    if (Melange->Count) {
      bd = (TBaseData *) Melange->Items[i];
      edDenLen->Text = IntToStr(bd->Method.Number);
    }
  } else {
    if (Rainbow->Count) {
      bd = (TBaseData *) Rainbow->Items[i];
      if (inch)
        edDenLen->Text = Format("%.2f", OPENARRAY(TVarRec, (bd->Method.Number / 160.0)));
      else
        edDenLen->Text = Format("%.2f", OPENARRAY(TVarRec, (bd->Method.Number * 2.54 / 160.0)));
    }
  }
}
//---------------------------------------------------------------------------

bool __fastcall TBaseYarnDesignForm::ProperInput(double value)
{
  int dot;
  if (Item == 1) {
    return (value <= 100);
  } else if (Item == 2) {
    if (inch) dot = value * 160 + 0.5;
    else dot = value / 2.54 * 160 + 0.5;
    return (dot <= 1024);
  }
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::CalculateMethodNumber()
{
  TBaseData *bd;
  int i, count, value, cnt = 0, total = 0, tot = 0;
  if (Item == 1) {
    for (i = 0; i < Melange->Count; i++) {
      bd = (TBaseData *) Melange->Items[i];
      if (bd->change) {
        total += bd->Method.Number;
        cnt++;
      }
    }
    if (total > 100 || cnt == Melange->Count) {
      for (i = 0; i < Melange->Count; i++) {
        bd = (TBaseData *) Melange->Items[i];
        if (i != ColorIndex) {
          tot += bd->Method.Number;
        }
      }
      value = total - 100;
      for (i = 0; i < Melange->Count; i++) {
        bd = (TBaseData *) Melange->Items[i];
        if (i != ColorIndex) {
          bd->Method.Number -= bd->Method.Number * value / tot;
        }
      }

    } else {
      count = Melange->Count - cnt;
      if (count == 0) count = 1;
      value = (100 - total) / count;
      cnt = 0;
      for (i = 0; i < Melange->Count; i++) {
        bd = (TBaseData *) Melange->Items[i];
        if (!bd->change) {
          bd->Method.Number = value;
          total += value;
          cnt = i;
        }
      }
      bd = (TBaseData *) Melange->Items[cnt];
      bd->Method.Number = value + (100 - total);
    }
  } else {
    for (i = 0; i < Rainbow->Count; i++) {
      bd = (TBaseData *) Rainbow->Items[i];
      if (!bd->change) {
        bd->Method.Number = 160;
      }
    }
  }
}
//---------------------------------------------------------------------------
/////   Public Method    ////////////////////////////////////////////////////
//---------------------------------------------------------------------------

void __fastcall TBaseYarnDesignForm::TakeUnit(TYarnUnit unit, bool i)
{
  FYUnit.Method = unit.Method;
  FYUnit.System = unit.System;
  inch = i;
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::stTwistClick(TObject *Sender)
{
  if (SZ) {
    stTwist->Caption = IDS_SDIRECTION;
    SZ = false;
  } else {
    stTwist->Caption = IDS_ZDIRECTION;
    SZ = true;
  }  
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::edDenLenKeyDown(TObject *Sender,
      WORD &Key, TShiftState Shift)
{
  TBaseData *bd;
  double value;
  if (Key == VK_RETURN) {
    if (edDenLen->Text.Length() > 0) {
      value = StrToFloat(edDenLen->Text);
      if (ProperInput(value)) {
        if (Item == 1) {
          bd = (TBaseData *) Melange->Items[ColorIndex];
          bd->Method.Number = value;
          bd->change = true;
        } else if (Item == 2) {
          bd = (TBaseData *) Rainbow->Items[ColorIndex];
          if (inch) bd->Method.Number = value *160;
          else bd->Method.Number = value / 2.54 * 160;
          bd->change = true;
        }
        CalculateMethodNumber();
      } else {
        if (Item == 1) {
          bd = (TBaseData *) Melange->Items[ColorIndex];
          edDenLen->Text = IntToStr(bd->Method.Number);
        } else if (Item == 2) {
          bd = (TBaseData *) Rainbow->Items[ColorIndex];
          if (inch) edDenLen->Text
            = Format("%.2f", OPENARRAY(TVarRec, (bd->Method.Number / 160.0)));
          else edDenLen->Text
            = Format("%.2f", OPENARRAY(TVarRec, (bd->Method.Number * 2.54 / 160.0)));
        }
      }
    }
  }  
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::cbHairEffectKeyDown(TObject *Sender,
      WORD &Key, TShiftState Shift)
{
   if (Key == 13)btnOK->SetFocus();                                 //lhskys ¿£ÅÍ·Î ½ÇÇàÇϱâ À§ÇØ focus¸¦ ÁØ´Ù  
}
//---------------------------------------------------------------------------
void __fastcall TBaseYarnDesignForm::seCountKeyDown(TObject *Sender,
      WORD &Key, TShiftState Shift)
{
   if (Key == 13)btnOK->SetFocus();                                 //lhskys ¿£ÅÍ·Î ½ÇÇàÇϱâ À§ÇØ focus¸¦ ÁØ´Ù  
}
//---------------------------------------------------------------------------