Arreglos y añadidos varios en columnas dbf

GdataTable.cpp

@@ -249,7 +249,9 @@ void GdataTable::removeColm(int i)
 	default:
 		break;
 	}
-	
+	colm.remove(i);
+	buf.remove(i);
+	colmName.borra(i);
 	
 }
 //***************************************************************************
@@ -389,6 +391,13 @@ char* GdataTable::getName( int icol )
 	return colmName.get(icol);
 }
 //***************************************************************************
+bool GdataTable::rename(int icol, char *nomb)
+{
+	if (icol<0 || icol>colm.n)
+		return 0;
+	return colmName.replace(icol,nomb);
+}
+//***************************************************************************
 bool GdataTable::addMemRow( int nrow )
 {
 	for(int i =0; i<buf.n; i++)

GdataTable.h

@@ -44,6 +44,7 @@ public:
 	int getSizeASCII(int icol);
 
 	char* getName(int icol);
+	bool rename(int icol, char* nomb);
 	int* getI(int row, int colm);
 	__int64* getI64(int row, int colm);
 	double* getD(int row, int colm);

ManagerDbfGdataTable.cpp

@@ -22,31 +22,78 @@ bool ManagerDbfGdataTable::DbfSet( int nrow, int ncolm )
 	return true;
 }
 //***************************************************************************
+bool ManagerDbfGdataTable::DelCol(char* path, char* name)
+{
+	GdataTable tb;
+
+	if (path)
+	{
+		if (!LeeDbf(path, &tb))
+			return false;
+
+		_dt = &tb;
+	}
+	else if (!_dt)
+	{
+		return false;
+	}
+
+	int ic = _dt->getInd(name);
+
+	if (ic < 0)
+	{
+		return false;
+	}
+
+	_dt->removeColm(ic);
+
+	if (path)
+	{
+		if (!grabaDbf(path, _dt))
+			return false;
+	}
+
+	return true;
+}
+//***************************************************************************
 bool ManagerDbfGdataTable::AddCol( char* path, char* name, BYTE type,IAddColDbf *dt, int size)
 {
 	GdataTable tb;
 
-	if(!LeeDbf(path, &tb))
+	if (path)
+	{
+		if (!LeeDbf(path, &tb))
+			return false;
+
+		_dt = &tb;
+	}
+	else if(!_dt)
+	{
 		return false;
-	int ic=tb.getInd(name);
+	}
+
+	int ic= _dt->getInd(name);
 
 	if(ic<0)
 	{
 		//la crea
-		if(!tb.addColm(name,type,size))
+		if(!_dt->addColm(name,type,size))
 			return false;
-		ic=tb.nColm()-1;
+		ic= _dt->nColm()-1;
 	}
 
-	dt->size = tb.getSize(ic);
+	dt->size = _dt->getSize(ic);
 
-	for(int i=0;i<tb.nRow();i++)
+	for(int i=0;i< _dt->nRow();i++)
 	{
-		dt->setData(i, tb.get(i,ic));		
+		dt->setData(i, _dt->get(i,ic));
 	}
 
-	if(!grabaDbf(path,&tb))
+	if (path)
-		return false;
+	{
+		if (!grabaDbf(path, _dt))
+			return false;
+	}
 
 	return true;
 }

ManagerDbfGdataTable.h

@@ -26,6 +26,7 @@ class UTILES_EXPORT ManagerDbfGdataTable: public ListenerDbf_W, public ListenerD
 	bool LeeDbf(char* path, GdataTable *dt);
 	bool grabaDbf(char* path, GdataTable *dt);
 	bool AddCol( char* path, char* name, BYTE type,IAddColDbf *dt, int size=0);
+	bool DelCol(char* path, char* name);
 
 	//funciones de herencia----------------------------------------
 	//LisenerDbf_R-------------------------------------------------

StrArray.cpp

@@ -164,4 +164,59 @@ StrArray* StrArray::filtra( StrArray*buf, char *filter )
 	}
 	return buf;
 }
+//***********************************************************************
+BOOL StrArray::replace(int i, char* cadena)
+{
+	if (i < 0 || i >= n_i)
+		return FALSE;
+	int dif = strlen(cadena) - strlen(get(i));
+	int aux = 1024;
+	int ult;
+	int i_i;
+	if (dif > 0)
+	{
+		//comprueba memo-------------------
+		if (n_str + dif >= m_str)
+		{
+			if (aux < dif)
+				aux += dif;
+			//pedir-----------------------
+			m_str = m_str + aux;
+			str = (char*)realloc(str, m_str);
+			memset(&str[m_str - aux], 0, aux);
+		}
+		//desplazar-----------------------
+		//ult=(*ind)[n_i-1]+strlen(dame_str(n_i-1))+1;
+		ult = n_str - 1;
+		if (i + 1 < n_i)
+			i_i = (*ind)[i + 1] - 1;
+		else
+			i_i = ult;
+		//i_i=(*ind)[i]+strlen(dame_str(i))+1;
+		//ult=strlen(&str[ult])+1;
+		for (int k = ult; k >= i_i; k--)
+			str[k + dif] = str[k];
+		//copiamos-----------------------
+		strcpy(get(i), cadena);
+		//aumentamos indices-------------
+		for (int k = i + 1; k < n_i; k++)
+			(*ind)[k] += dif;
+	}
+	else
+	{
+		strcpy(get(i), cadena);
+	}
+	return TRUE;
+}
+
+//***********************************************************************
+int StrArray::find(char* st)
+{
+	for (int i = 0; i < n_i; i++)
+	{
+		if (!strcmp(&str[(*ind)[i]], st))
+			return i;
+	}
+	return -1;
+}
 //**************************************************************************

StrArray.h

@@ -29,6 +29,8 @@ public:
 	void borra();//borra todo
 	void compacta();//reduce al minimo la memoria necesaria para comtener la informacion
 	StrArray* filtra(StrArray*buf, char *filter);
+	BOOL replace(int i, char* cadena);
+	int find(char* st);
 	//funciones aux-------------------------
 private:
 	void cuida_memoria(int n,int ni=1);//asegura tener memoria para un str mas

utiles.rc

@@ -16,13 +16,11 @@
 #undef APSTUDIO_READONLY_SYMBOLS
 
 /////////////////////////////////////////////////////////////////////////////
-// English (U.S.) resources
+// Inglés (Estados Unidos) resources
 
 #if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
-#ifdef _WIN32
 LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
 #pragma code_page(1252)
-#endif //_WIN32
 
 /////////////////////////////////////////////////////////////////////////////
 //
@@ -30,8 +28,8 @@ LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 1,0,0,8
+ FILEVERSION 1,0,0,9
- PRODUCTVERSION 1,0,0,8
+ PRODUCTVERSION 1,0,0,9
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -48,11 +46,11 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Narvaling"
             VALUE "FileDescription", "Librería de utilidades"
-            VALUE "FileVersion", "1.0.0.8"
+            VALUE "FileVersion", "1.0.0.9"
             VALUE "InternalName", "utiles.dll"
             VALUE "OriginalFilename", "utiles.dll"
             VALUE "ProductName", "Utiles"
-            VALUE "ProductVersion", "1.0.0.8"
+            VALUE "ProductVersion", "1.0.0.9"
         END
     END
     BLOCK "VarFileInfo"
@@ -61,18 +59,16 @@ BEGIN
     END
 END
 
-#endif    // English (U.S.) resources
+#endif    // Inglés (Estados Unidos) resources
 /////////////////////////////////////////////////////////////////////////////
 
 
 /////////////////////////////////////////////////////////////////////////////
-// Spanish resources
+// Español (España, alfabetización internacional) resources
 
 #if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ESN)
-#ifdef _WIN32
 LANGUAGE LANG_SPANISH, SUBLANG_SPANISH_MODERN
 #pragma code_page(1252)
-#endif //_WIN32
 
 #ifdef APSTUDIO_INVOKED
 /////////////////////////////////////////////////////////////////////////////
@@ -112,7 +108,7 @@ END
 
 #endif    // APSTUDIO_INVOKED
 
-#endif    // Spanish resources
+#endif    // Español (España, alfabetización internacional) resources
 /////////////////////////////////////////////////////////////////////////////