void
CachedExtent::Info() const
{
const char* extentType = "allocated tree block";
if (IsAllocated() == false && IsData() == false)
extentType = "free tree block";
else if (IsAllocated() == false && IsData() == true)
extentType = "free data extent";
else if (IsAllocated() == true && IsData() == true)
extentType = "allocated data extent";
TRACE("%s at %" B_PRIu64 " length %" B_PRIu64 " refCount %i\n",
extentType, offset, length, refCount);
}
void CSoundInstanceStream::Resume() const
{
if (!IsData())
return;
AIL_pause_stream(m_stream, 0);
}
void CSoundInstanceStream::SetVolume(float volume) const
{
if (!IsData())
return;
volume = max(0.0f, min(1.0f, volume));
AIL_set_stream_volume_levels(m_stream, volume, volume);
}
void CSoundInstanceStream::Stop()
{
if (!IsData())
return;
AIL_close_stream(m_stream);
m_stream = NULL;
}
void CSoundInstanceStream::Play(int count, DWORD dwPlayCycleTimeLimit) const
{
if (!IsData())
return;
AIL_set_stream_loop_count(m_stream, count);
AIL_start_stream(m_stream);
}
bool ConvertFromString(const String& str, DataType& res)
{
if (IsData(str))
{
DataFromString(str, res);
return true;
}
return false;
}
bool ConvertFromString(const String& str, StringType& res)
{
if (!IsInteger(str) && !IsData(str))
{
res = StringFromString(str);
return true;
}
return false;
}
void CSoundInstanceStream::GetVolume(float& rfVolume) const
{
float tmp;
if (!IsData())
return;
AIL_stream_volume_levels(m_stream, &rfVolume, &tmp);
}
flag CDdeExec::EO_WriteSubsData(CXMsgLst &XM, flag FirstBlock, flag LastBlock)
{
//dbgp("SubsData:Wrt ");
while (XM.MsgAvail())
{
CXM_ObjectData *pX = XM.ObjectData();
CPkDataItem * pPItem = pX->FirstItem();
int iIndex = pX->Index;
Dde.Lock();
if (iIndex<SubsData.GetSize())
{
CDdeAdviseBlk *p = SubsData[iIndex];
//dbgp(" %i", iIndex);
//if (p->pItem && pPItem->Value() && IsData(pPItem->Value()->Type()))
if (p->pItem && pPItem->Contains(PDI_Value) && IsData(pPItem->Value()->Type()))
{
//dbgp(" %s", (LPCTSTR)p->pItem->m_strName);
// Fetch On First Pass
//if (pPItem->Contains(PDI_CnvInfo) && p->sCnvTxt.Length() > 0)
CCnvIndex iCnv = p->pItem->iCnvIndex;
if (p->sCnvTxt.Length()>0 && (iCnv)==0)
p->sValue.Set("#Conversion not expected");
else
{
if (p->sCnvTxt() && Cnvs[iCnv]->Find(p->sCnvTxt())==NULL)
p->sValue.Set("#Unknown conversion '%s's", p->sCnvTxt());
else
p->sValue = pPItem->Value()->GetString("%i", "%g", iCnv, p->sCnvTxt());
}
StatsCnt[0]++;
PostThreadMessage(dwThreadId, wm_SyscadDdeCommand, MAKEWPARAM(DDE_POSTADVISE, (WORD)iIndex), (LPARAM)p);
}
else
{
dbgp("Skipping DDE Data subscription change");
if (p->pItem)
dbgp(" %s", (LPCTSTR)p->pItem->m_strName);
dbgpln("");
}
}
Dde.Release();
}
//dbgpln("");
CScdDDEManager::pTheMngr->UpdateStatusWnd((WPARAM)SUB_UPDATE_EOWRITE);
return True;
}
int CCopyBlock::WriteTagValues(CSVector& Tags)
{
ASSERT(pEO && bSrcDatalib && eSrc==CB_SelectedTag);
CProfINIFile PF(CfgFiles(), (char*)CopyBlkFileName);
if (!CheckCopyBlockVer(PF, true))
return 0;
Strng_List sStrList;
int WriteCnt = 0;
char Buff[2];
Buff[0] = 0;
Buff[1] = 0;
PF.WrSection(TempBlockName, Buff);
char* p = Buff;
for (int i=0; i<Tags.GetSize(); i++)
{
CXM_ObjectData ObjData;
CXM_Route Route;
CXM_ObjectTag ObjTag(Tags[i](), TABOpt_AllInfoOnce);//TABOpt_Parms);
if (pEO->XReadTaggedItem(ObjTag, ObjData, Route))
{
CPkDataItem * pItem = ObjData.FirstItem();
byte cType = pItem->Type();
if (IsData(cType))
{
WriteCnt++;
if (IsIntData(cType) && pItem->Contains(PDI_StrList))
{
const long strIndex = pItem->Value()->GetLong();
pItem->GetStrList(sStrList);
pStrng pS = (sStrList.Length()>0) ? sStrList.AtIndexVal(strIndex) : NULL;
if (pS)
PF.WrStr(TempBlockName, Tags[i](), pS->Str());
else
PF.WrLong(TempBlockName, Tags[i](), strIndex);
}
else if (IsStrng(cType))
PF.WrStr(TempBlockName, Tags[i](), pItem->Value()->GetString());
else if (IsFloatData(cType))
PF.WrDouble(TempBlockName, Tags[i](), pItem->Value()->GetDouble());
else
PF.WrLong(TempBlockName, Tags[i](), pItem->Value()->GetLong());
}
}
}
return WriteCnt;
}
flag CCopyTagBlkDlg::BuildTree()
{
m_CopyTree.DeleteAllItems();
#if 1
if (sTag.Len()>0)
{
TV_INSERTSTRUCT Ins;
Ins.hParent = TVI_ROOT;
Ins.hInsertAfter = TVI_LAST;//TVI_SORT;
Ins.item.mask = TVIF_TEXT | TVIF_PARAM | TVIF_IMAGE | TVIF_SELECTEDIMAGE;
Ins.item.state = 0;
Ins.item.stateMask = 0;
Ins.item.hItem = NULL;
Ins.item.pszText = NULL;
Ins.item.cchTextMax = 0;
Ins.item.iImage = 0;
Ins.item.iSelectedImage = 0;
Ins.item.cChildren = 0;
Ins.item.lParam = 0;
CTagTree TT;
TT.Build(sTag());
TT.PopulateTree(m_CopyTree, Ins, isParm, 0);//, ButtonFld);
}
#else
int iLvl=0;
const int MaxItems = 256;
HTREEITEM hItem[MaxItems], hRoot=NULL;
for (iLvl=0; iLvl<MaxItems; iLvl++)
hItem[iLvl]=NULL;
Strng Txt;
int PrvLvl=0;
for (int di = 0; (di < AW.NData); di++ )
{
rAccNdData d = AW.Data[di];
// dbgpln("Fld %3i Typ:%-16s S:%i E:%i Lvl:%3i :%s",
// di, tt_TypeString(d.iType), d.iStrtFld, d.iEndFld, d.iLvl, d.sSymOrTag());
ASSERT(d.iLvl<MaxItems);
for (int i=PrvLvl+1; i<=d.iLvl; i++)
hItem[i] = NULL;
if (!IsLayout(d.iType) &&
!IsStructEnd(d.iType) &&
(!IsData(d.iType)/* || (d.fIsParam && !bBlocksOnly)*/))
{
TV_INSERTSTRUCT Ins;
Ins.hParent = TVI_ROOT;
Ins.hInsertAfter = TVI_LAST;
Ins.item.mask = TVIF_TEXT|TVIF_PARAM;
Ins.item.state = 0;
Ins.item.stateMask = 0;
if (IsData(d.iType))
Txt.Set("%s (%s)", d.sSymOrTag(), d.sValue());
else
Txt = d.sSymOrTag();
Ins.item.hItem = NULL;
Ins.item.pszText = Txt();
Ins.item.cchTextMax = 0;
Ins.item.iImage = 0;
Ins.item.iSelectedImage = 0;
Ins.item.cChildren = 0;
Ins.item.lParam = MAKELPARAM((WORD)di, (WORD)0);
if (d.iLvl>0)
{
int i = d.iLvl-1;
while (i>0 && hItem[i]==NULL)
i--;
Ins.hParent = hItem[i];
hItem[d.iLvl] = m_CopyTree.InsertItem(&Ins);
}
else
{
hItem[d.iLvl] = m_CopyTree.InsertItem(&Ins);
hRoot = hItem[d.iLvl];
}
}
PrvLvl = d.iLvl;
}
#endif
if (m_CopyTree.GetRootItem())
m_CopyTree.Expand(m_CopyTree.GetRootItem(), TVM_EXPAND);
return m_CopyTree.GetCount()>0;
}
int compute1(long double &a,string s,int angle=0)//算术综合运算
{
if(!check_b(s))
return 0;
Stack<long double> ss(20);
Stack<char> sf(20);
int i=0,j;
string s1,s2;
char c;
long double b;
while(IsUselessChar(s[i]))
i++;
if(s[i]=='-')
{
ss.PushStack(-1);
sf.PushStack('*');
i++;
}
else if(s[i]=='+')
i++;
while(s[i])
{
s2="\0";
if(IsUselessChar(s[i]))
i++;
else if(IsBracket(s[i])==1)
{
if(i>0&&!IsOperator1(s[i-1]))
if(!sf.PushStack('*'))
return 0;
s2=GetBracketData(s,i);
if(!compute1(a,s2,angle)||!ss.PushStack(a))
return 0;
}
else if(IsOperator1(s[i]))
{
if(s[i]=='!')
{
if(!ss.PopStack(b)||!factorial(a,(int)b)||!ss.PushStack(a))
return 0;
i++;
continue;
}
while(sf.GetTopData(c))
{
if(PRI(s[i])>PRI(c))
break;
if(!ss.PopStack(b)||!ss.PopStack(a)||!sf.PopStack(c)||!Account1(a,b,c)||!ss.PushStack(a))
return 0;
}
if(!sf.PushStack(s[i++]))
return 0;
}
else if(IsData(s[i])==1)
{
while(IsData(s[i])==1)
s2+=s[i++];
if(!ss.PushStack(string_double(s2)))
return 0;
}
else if(s[i]=='S')
{
if(i>0&&!IsOperator1(s[i-1]))
if(!sf.PushStack('*'))
return 0;
s2="\0";
for(j=0; j<4&&s[i]; j++,i++)
s2+=s[i];
if(s2!="Sqrt"||IsBracket(s[i])!=1)
return 0;
s2=GetBracketData(s,i);
s1="\0";
for(j=0; s2[j]; j++)
{
if(IsBracket(s2[j])==1)
s1+="("+GetBracketData(s2,j)+")";
if(s2[j]==',')
{
j++;
break;
}
else
s1+=s2[j];
}
if(!compute1(a,s1,angle))
return 0;
s1="\0";
for(; s2[j]; j++)
s1+=s2[j];
if(!compute1(b,s1,angle)||!Sqrt(a,b)||!ss.PushStack(a))
return 0;
}
else if(s[i]>='a'&&s[i]<='z'||s[i]=='L')
{
s1="\0";
if(i>0&&!IsOperator1(s[i-1]))
if(!sf.PushStack('*'))
return 0;
while(s[i]>='a'&&s[i]<='z'||s[i]=='L'||s[i]=='^')
{
s1+=s[i++];
if(s[i-1]=='e'&&s[i]!='^')
s1+='^';
}
if(s[i-1]=='e')
s2="1";
else if(IsBracket(s[i])==1)
s2=GetBracketData(s,i);
else if(IsData(s[i])==1)
{
while(s[i])
{
if(IsData(s[i])==1)
s2+=s[i++];
else
break;
}
}
else if(s[i]=='P'||s[i+1]=='i')
s2="Pi";
else if(s[i]=='S')
{
for(j=0; j<4&&s[i]; j++,i++)
s2+=s[i];
if(s2!="Sqrt"||IsBracket(s[i])!=1)
return 0;
s2+="("+GetBracketData(s,i)+")";
}
else
return 0;
if(!compute1(a,s2,angle)||!compute3(b,s1,a,angle)||!ss.PushStack(b))
return 0;
}
else if(s[i]=='P')
{
if(i>0&&!IsOperator1(s[i-1])&&!sf.PushStack('*')||!ss.PushStack(P))
return 0;
i+=2;
}
else
return 0;
}
while(sf.PopStack(c))
if(!ss.PopStack(b)||!ss.PopStack(a)||!Account1(a,b,c)||!ss.PushStack(a))
return 0;
if(!ss.PopStack(a)||ss.State()>=0)
return 0;
return 1;
}
