diff options
Diffstat (limited to 'source/gameengine/Expressions/ListValue.cpp')
| -rw-r--r-- | source/gameengine/Expressions/ListValue.cpp | 526 |
1 files changed, 263 insertions, 263 deletions
diff --git a/source/gameengine/Expressions/ListValue.cpp b/source/gameengine/Expressions/ListValue.cpp index 002674450d1..6e47ed913db 100644 --- a/source/gameengine/Expressions/ListValue.cpp +++ b/source/gameengine/Expressions/ListValue.cpp @@ -14,6 +14,8 @@ * */ +#include <stdio.h> + #include "ListValue.h" #include "StringValue.h" #include "VoidValue.h" @@ -26,9 +28,255 @@ #include <config.h> #endif -#if ((PY_MAJOR_VERSION == 2) &&(PY_MINOR_VERSION < 5)) -#define Py_ssize_t int -#endif + +////////////////////////////////////////////////////////////////////// +// Construction/Destruction +////////////////////////////////////////////////////////////////////// + +CListValue::CListValue() +: CPropValue() +{ + m_bReleaseContents=true; +} + + + +CListValue::~CListValue() +{ + + if (m_bReleaseContents) { + for (unsigned int i=0;i<m_pValueArray.size();i++) { + m_pValueArray[i]->Release(); + } + } +} + + +static STR_String gstrListRep=STR_String("List"); + +const STR_String & CListValue::GetText() +{ + gstrListRep = "["; + STR_String commastr = ""; + + for (int i=0;i<GetCount();i++) + { + gstrListRep += commastr; + gstrListRep += GetValue(i)->GetText(); + commastr = ","; + } + gstrListRep += "]"; + + return gstrListRep; +} + + + +CValue* CListValue::GetReplica() { + CListValue* replica = new CListValue(*this); + + replica->ProcessReplica(); + + replica->m_bReleaseContents=true; // for copy, complete array is copied for now... + // copy all values + int numelements = m_pValueArray.size(); + unsigned int i=0; + replica->m_pValueArray.resize(numelements); + for (i=0;i<m_pValueArray.size();i++) + replica->m_pValueArray[i] = m_pValueArray[i]->GetReplica(); + + + return replica; +}; + + + +void CListValue::SetValue(int i, CValue *val) +{ + assertd(i < m_pValueArray.size()); + m_pValueArray[i]=val; +} + + + +void CListValue::Resize(int num) +{ + m_pValueArray.resize(num); +} + + + +void CListValue::Remove(int i) +{ + assertd(i<m_pValueArray.size()); + m_pValueArray.erase(m_pValueArray.begin()+i); +} + + + +void CListValue::ReleaseAndRemoveAll() +{ + for (unsigned int i=0;i<m_pValueArray.size();i++) + m_pValueArray[i]->Release(); + m_pValueArray.clear();//.Clear(); +} + + + +CValue* CListValue::FindValue(const STR_String & name) +{ + for (int i=0; i < GetCount(); i++) + if (GetValue(i)->GetName() == name) + return GetValue(i); + + return NULL; +} + +CValue* CListValue::FindValue(const char * name) +{ + for (int i=0; i < GetCount(); i++) + if (GetValue(i)->GetName() == name) + return GetValue(i); + + return NULL; +} + +bool CListValue::SearchValue(CValue *val) +{ + for (int i=0;i<GetCount();i++) + if (val == GetValue(i)) + return true; + return false; +} + + + +void CListValue::SetReleaseOnDestruct(bool bReleaseContents) +{ + m_bReleaseContents = bReleaseContents; +} + + + +bool CListValue::RemoveValue(CValue *val) +{ + bool result=false; + + for (int i=GetCount()-1;i>=0;i--) + if (val == GetValue(i)) + { + Remove(i); + result=true; + } + return result; +} + + + +void CListValue::MergeList(CListValue *otherlist) +{ + + int numelements = this->GetCount(); + int numotherelements = otherlist->GetCount(); + + + Resize(numelements+numotherelements); + + for (int i=0;i<numotherelements;i++) + { + SetValue(i+numelements,otherlist->GetValue(i)->AddRef()); + } +} + +bool CListValue::CheckEqual(CValue* first,CValue* second) +{ + bool result = false; + + CValue* eqval = ((CValue*)first)->Calc(VALUE_EQL_OPERATOR,(CValue*)second); + + if (eqval==NULL) + return false; + const STR_String& text = eqval->GetText(); + if (&text==&CBoolValue::sTrueString) + { + result = true; + } + eqval->Release(); + return result; + +} + + +/* --------------------------------------------------------------------- + * Some stuff taken from the header + * --------------------------------------------------------------------- */ +CValue* CListValue::Calc(VALUE_OPERATOR op,CValue *val) +{ + //assert(false); // todo: implement me! + static int error_printed = 0; + if (error_printed==0) { + fprintf(stderr, "CValueList::Calc not yet implimented\n"); + error_printed = 1; + } + return NULL; +} + +CValue* CListValue::CalcFinal(VALUE_DATA_TYPE dtype, + VALUE_OPERATOR op, + CValue* val) +{ + //assert(false); // todo: implement me! + static int error_printed = 0; + if (error_printed==0) { + fprintf(stderr, "CValueList::CalcFinal not yet implimented\n"); + error_printed = 1; + } + return NULL; +} + + + +void CListValue::Add(CValue* value) +{ + m_pValueArray.push_back(value); +} + + + +double CListValue::GetNumber() +{ + return -1; +} + + + +void CListValue::SetModified(bool bModified) +{ + CValue::SetModified(bModified); + int numels = GetCount(); + + for (int i=0;i<numels;i++) + GetValue(i)->SetModified(bModified); +} + + + +bool CListValue::IsModified() +{ + bool bmod = CValue::IsModified(); //normal own flag + int numels = GetCount(); + + for (int i=0;i<numels;i++) + bmod = bmod || GetValue(i)->IsModified(); + + return bmod; +} + +#ifndef DISABLE_PYTHON + +/* --------------------------------------------------------------------- */ +/* Python interface ---------------------------------------------------- */ +/* --------------------------------------------------------------------- */ Py_ssize_t listvalue_bufferlen(PyObject* self) { @@ -297,13 +545,13 @@ PyMethodDef CListValue::Methods[] = { {"reverse", (PyCFunction)CListValue::sPyreverse,METH_NOARGS}, {"index", (PyCFunction)CListValue::sPyindex,METH_O}, {"count", (PyCFunction)CListValue::sPycount,METH_O}, - + /* Dict style access */ {"get", (PyCFunction)CListValue::sPyget,METH_VARARGS}, - + /* Own cvalue funcs */ {"from_id", (PyCFunction)CListValue::sPyfrom_id,METH_O}, - + {NULL,NULL} //Sentinel }; @@ -311,213 +559,29 @@ PyAttributeDef CListValue::Attributes[] = { { NULL } //Sentinel }; -////////////////////////////////////////////////////////////////////// -// Construction/Destruction -////////////////////////////////////////////////////////////////////// - -CListValue::CListValue() -: CPropValue() -{ - m_bReleaseContents=true; -} - - - -CListValue::~CListValue() -{ - - if (m_bReleaseContents) { - for (unsigned int i=0;i<m_pValueArray.size();i++) { - m_pValueArray[i]->Release(); - } - } -} - - -static STR_String gstrListRep=STR_String("List"); - -const STR_String & CListValue::GetText() -{ - gstrListRep = "["; - STR_String commastr = ""; - - for (int i=0;i<GetCount();i++) - { - gstrListRep += commastr; - gstrListRep += GetValue(i)->GetText(); - commastr = ","; - } - gstrListRep += "]"; - - return gstrListRep; -} - - - -CValue* CListValue::GetReplica() { - CListValue* replica = new CListValue(*this); - - replica->ProcessReplica(); - - replica->m_bReleaseContents=true; // for copy, complete array is copied for now... - // copy all values - int numelements = m_pValueArray.size(); - unsigned int i=0; - replica->m_pValueArray.resize(numelements); - for (i=0;i<m_pValueArray.size();i++) - replica->m_pValueArray[i] = m_pValueArray[i]->GetReplica(); - - - return replica; -}; - - - -void CListValue::SetValue(int i, CValue *val) -{ - assertd(i < m_pValueArray.size()); - m_pValueArray[i]=val; -} - - - -void CListValue::Resize(int num) -{ - m_pValueArray.resize(num); -} - - - -void CListValue::Remove(int i) -{ - assertd(i<m_pValueArray.size()); - m_pValueArray.erase(m_pValueArray.begin()+i); -} - - - -void CListValue::ReleaseAndRemoveAll() -{ - for (unsigned int i=0;i<m_pValueArray.size();i++) - m_pValueArray[i]->Release(); - m_pValueArray.clear();//.Clear(); -} - - - -CValue* CListValue::FindValue(const STR_String & name) -{ - for (int i=0; i < GetCount(); i++) - if (GetValue(i)->GetName() == name) - return GetValue(i); - - return NULL; -} - -CValue* CListValue::FindValue(const char * name) -{ - for (int i=0; i < GetCount(); i++) - if (GetValue(i)->GetName() == name) - return GetValue(i); - - return NULL; -} - -bool CListValue::SearchValue(CValue *val) -{ - for (int i=0;i<GetCount();i++) - if (val == GetValue(i)) - return true; - return false; -} - - - -void CListValue::SetReleaseOnDestruct(bool bReleaseContents) -{ - m_bReleaseContents = bReleaseContents; -} - - - -bool CListValue::RemoveValue(CValue *val) -{ - bool result=false; - - for (int i=GetCount()-1;i>=0;i--) - if (val == GetValue(i)) - { - Remove(i); - result=true; - } - return result; -} - - - -void CListValue::MergeList(CListValue *otherlist) -{ - - int numelements = this->GetCount(); - int numotherelements = otherlist->GetCount(); - - - Resize(numelements+numotherelements); - - for (int i=0;i<numotherelements;i++) - { - SetValue(i+numelements,otherlist->GetValue(i)->AddRef()); - } -} - - PyObject* CListValue::Pyappend(PyObject* value) { CValue* objval = ConvertPythonToValue(value, "CList.append(i): CValueList, "); if (!objval) /* ConvertPythonToValue sets the error */ return NULL; - + if (!BGE_PROXY_PYOWNS(m_proxy)) { PyErr_SetString(PyExc_TypeError, "CList.append(i): this CValueList is used internally for the game engine and can't be modified"); return NULL; } - + Add(objval); - + Py_RETURN_NONE; } - - PyObject* CListValue::Pyreverse() { std::reverse(m_pValueArray.begin(),m_pValueArray.end()); Py_RETURN_NONE; } - - -bool CListValue::CheckEqual(CValue* first,CValue* second) -{ - bool result = false; - - CValue* eqval = ((CValue*)first)->Calc(VALUE_EQL_OPERATOR,(CValue*)second); - - if (eqval==NULL) - return false; - const STR_String& text = eqval->GetText(); - if (&text==&CBoolValue::sTrueString) - { - result = true; - } - eqval->Release(); - return result; - -} - - - PyObject* CListValue::Pyindex(PyObject *value) { PyObject* result = NULL; @@ -542,7 +606,7 @@ PyObject* CListValue::Pyindex(PyObject *value) PyErr_SetString(PyExc_ValueError, "CList.index(x): x not in CListValue"); } return result; - + } @@ -552,7 +616,7 @@ PyObject* CListValue::Pycount(PyObject* value) int numfound = 0; CValue* checkobj = ConvertPythonToValue(value, ""); /* error ignored */ - + if (checkobj==NULL) { /* in this case just return that there are no items in the list */ PyErr_Clear(); return PyLong_FromSsize_t(0); @@ -580,9 +644,9 @@ PyObject* CListValue::Pyget(PyObject *args) if (!PyArg_ParseTuple(args, "s|O:get", &key, &def)) return NULL; - + CValue *item = FindValue((const char *)key); - if (item) { + if (item) { PyObject* pyobj = item->ConvertValueToPython(); if (pyobj) return pyobj; @@ -597,7 +661,7 @@ PyObject* CListValue::Pyget(PyObject *args) PyObject* CListValue::Pyfrom_id(PyObject* value) { uintptr_t id= (uintptr_t)PyLong_AsVoidPtr(value); - + if (PyErr_Occurred()) return NULL; @@ -608,72 +672,8 @@ PyObject* CListValue::Pyfrom_id(PyObject* value) return GetValue(i)->GetProxy(); } PyErr_SetString(PyExc_IndexError, "from_id(#): id not found in CValueList"); - return NULL; - -} - - -/* --------------------------------------------------------------------- - * Some stuff taken from the header - * --------------------------------------------------------------------- */ -CValue* CListValue::Calc(VALUE_OPERATOR op,CValue *val) -{ - //assert(false); // todo: implement me! - static int error_printed = 0; - if (error_printed==0) { - fprintf(stderr, "CValueList::Calc not yet implimented\n"); - error_printed = 1; - } return NULL; -} - -CValue* CListValue::CalcFinal(VALUE_DATA_TYPE dtype, - VALUE_OPERATOR op, - CValue* val) -{ - //assert(false); // todo: implement me! - static int error_printed = 0; - if (error_printed==0) { - fprintf(stderr, "CValueList::CalcFinal not yet implimented\n"); - error_printed = 1; - } - return NULL; -} - - - -void CListValue::Add(CValue* value) -{ - m_pValueArray.push_back(value); -} - - -double CListValue::GetNumber() -{ - return -1; } - - -void CListValue::SetModified(bool bModified) -{ - CValue::SetModified(bModified); - int numels = GetCount(); - - for (int i=0;i<numels;i++) - GetValue(i)->SetModified(bModified); -} - - - -bool CListValue::IsModified() -{ - bool bmod = CValue::IsModified(); //normal own flag - int numels = GetCount(); - - for (int i=0;i<numels;i++) - bmod = bmod || GetValue(i)->IsModified(); - - return bmod; -} +#endif // DISABLE_PYTHON |