static void _RGISGrpPanelNewCBK (Widget widget,RGISGrpPanel *grpPanel,XmAnyCallbackStruct *callData)
{
char *groupName;
DBDataset *dataset = UIDataset ();
DBObjData *dbData = dataset->Data ();
DBObjTable *groupTable = dbData->Table (DBrNGroups);
DBObjTableField *group;
DBObjRecord *record;
if ((groupName = UIGetString ((char *) "Group Name",16)) == (char *) NULL) return;
if (groupTable == (DBObjTable *) NULL)
{
DBObjTable *items = dbData->Table (DBrNItems);
DBObjectLIST<DBObjTable> *tables = dbData->Tables ();
DBTableFieldDefinition fieldDefs [] = {
DBTableFieldDefinition (groupName, DBTableFieldInt,(char *) "%1d",sizeof (DBByte)),
DBTableFieldDefinition () };
tables->Add (groupTable = new DBObjTable (DBrNGroups,fieldDefs));
grpPanel->Groups (groupTable->Fields ());
group = groupTable->Field (groupName);
for (record = items->First ();record != (DBObjRecord *) NULL;record = items->Next ())
group->Int (groupTable->Add (record->Name ()),true);
}
else
{
groupTable->AddField (group = new DBObjTableField (groupName,DBTableFieldInt,"%1d",sizeof (DBByte)));
for (record = groupTable->First ();record != (DBObjRecord *) NULL;record = groupTable->Next ())
group->Int (record,true);
}
grpPanel->Add (group);
}
void RGISAnalysePointSTNCharCBK (Widget widget, RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
DBDataset *dataset = UIDataset ();
DBObjData *dbData = dataset->Data ();
DBObjTable *pointTable = dbData->Table (DBrNItems);
DBObjTableField *cellIDFLD = pointTable->Field (RGlibCellID);
DBObjTableField *basinFLD = pointTable->Field (DBrNBasin);
DBObjTableField *basinNameFLD = pointTable->Field (RGlibBasinName);
DBObjTableField *orderFLD = pointTable->Field (DBrNOrder);
DBObjTableField *colorFLD = pointTable->Field (RGlibColor);
DBObjTableField *basinCellsFLD = pointTable->Field (RGlibCellNum);
DBObjTableField *basinLengthFLD = pointTable->Field (RGlibLength);
DBObjTableField *basinAreaFLD = pointTable->Field (RGlibArea);
DBObjTableField *interAreaFLD = pointTable->Field (RGlibInterStation);
DBObjTableField *nextStationFLD = pointTable->Field (RGlibNextStation);
UITable *tableCLS = (UITable *) dbData->Display (UITableName (dbData,pointTable));
UIPauseDialogOpen ((char *) "STN Characteristics");
if ((RGlibPointSTNCharacteristics (dbData) == DBSuccess) && (tableCLS != (UITable *) NULL))
{
if (cellIDFLD == (DBObjTableField *) NULL) tableCLS->AddField (pointTable->Field (RGlibCellID));
if (basinFLD == (DBObjTableField *) NULL) tableCLS->AddField (pointTable->Field (DBrNBasin));
if (basinNameFLD == (DBObjTableField *) NULL) tableCLS->AddField (pointTable->Field (RGlibBasinName));
if (orderFLD == (DBObjTableField *) NULL) tableCLS->AddField (pointTable->Field (DBrNOrder));
if (colorFLD == (DBObjTableField *) NULL) tableCLS->AddField (pointTable->Field (RGlibColor));
if (basinCellsFLD == (DBObjTableField *) NULL) tableCLS->AddField (pointTable->Field (RGlibCellNum));
if (basinLengthFLD == (DBObjTableField *) NULL) tableCLS->AddField (pointTable->Field (RGlibLength));
if (basinAreaFLD == (DBObjTableField *) NULL) tableCLS->AddField (pointTable->Field (RGlibArea));
if (interAreaFLD == (DBObjTableField *) NULL) tableCLS->AddField (pointTable->Field (RGlibInterStation));
if (nextStationFLD == (DBObjTableField *) NULL) tableCLS->AddField (pointTable->Field (RGlibNextStation));
tableCLS->Draw ();
}
UIPauseDialogClose ();
}
void RGISAnNetworkToGridCBK (Widget widget,RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
char *selection;
DBInt dataType;
DBDataset *dataset = UIDataset ();
DBObjData *netData = dataset->Data ();
DBObjTable *cellTable = netData->Table (DBrNCells);
DBObjTableField *field;
DBObjData *grdData;
static Widget select = NULL;
if (select == NULL) select = UISelectionCreate ((char *) "Field Selection");
selection = UISelectObject (select,(DBObjectLIST<DBObject> *) (cellTable->Fields ()),DBTableFieldIsSimple);
if (selection == (char *) NULL) return;
if ((field = cellTable->Field (selection)) == (DBObjTableField *) NULL)
{ CMmsgPrint (CMmsgAppError,"Corrupt Network Dataset in: %s %d",__FILE__,__LINE__); return; }
if (DBTableFieldIsCategory (field) && DBTableFieldIsNumeric (field))
{
DBObjData *tmpData;
tmpData = new DBObjData ("",DBTypeGrid);
tmpData->Document (DBDocGeoDomain,netData->Document (DBDocGeoDomain));
tmpData->Document (DBDocSubject,field->Name ());
if (UIDataHeaderForm (tmpData))
{
grdData = DBNetworkToGrid (netData,tmpData->Type ());
grdData->Name (tmpData->Name ());
grdData->Document (DBDocGeoDomain,tmpData->Document (DBDocGeoDomain));
grdData->Document (DBDocSubject,tmpData->Document (DBDocSubject));
grdData->Document (DBDocVersion,tmpData->Document (DBDocVersion));
grdData->Document (DBDocCitationRef,tmpData->Document (DBDocCitationRef));
grdData->Document (DBDocCitationInst,tmpData->Document (DBDocCitationInst));
grdData->Document (DBDocSourceInst,tmpData->Document (DBDocSourceInst));
grdData->Document (DBDocSourcePerson,tmpData->Document (DBDocSourcePerson));
grdData->Document (DBDocOwnerPerson,tmpData->Document (DBDocOwnerPerson));
grdData->Document (DBDocComment,tmpData->Document (DBDocComment));
delete tmpData;
}
else { return; }
}
else
{
if (DBTableFieldIsCategory (field)) dataType = DBTypeGridDiscrete;
else if (DBTableFieldIsNumeric (field)) dataType = DBTypeGridContinuous;
else
{
CMmsgPrint (CMmsgAppError,"Invalid field type in: %s %d",__FILE__,__LINE__);
return;
}
grdData = DBNetworkToGrid (netData,dataType);
if (UIDataHeaderForm (grdData) == false) { delete grdData; return; }
}
UIPauseDialogOpen ((char *) "Converting Network to Grid");
if (RGlibNetworkToGrid (netData,field,grdData) == DBSuccess) workspace->CurrentData (grdData);
else delete grdData;
UIPauseDialogClose ();
}
DBInt Configure(DBObjTable *table, bool flat) {
DBInt i;
char *dataName;
char *fieldName = (char *) NULL;
DBObjData *data;
dataName = TargetFLD->Name();
if ((dataName = (char *) malloc(strlen(dataName) + 1)) == (char *) NULL) {
CMmsgPrint(CMmsgSysError, "Memory allocation error in: %s %d", __FILE__, __LINE__);
return (CMfailed);
}
strcpy(dataName, TargetFLD->Name());
for (i = 0; i < (DBInt) strlen(dataName); ++i)
if (dataName[i] == ':') {
fieldName = dataName + i + 1;
dataName[i] = '\0';
i = 0;
break;
}
data = new DBObjData();
if ((strcmp(dataName, "stdin") == 0 ? data->Read(stdin) : data->Read(dataName)) == DBFault) {
CMmsgPrint(CMmsgUsrError, "%s", dataName);
return (CMfailed);
}
if (data->Type() == DBTypeGridDiscrete) {
DBObjTable *table = data->Table(DBrNItems);
if (fieldName == (char *) NULL) fieldName = DBrNGridValue;
if ((SourceFLD = table->Field(fieldName)) == (DBObjTableField *) NULL) {
CMmsgPrint(CMmsgUsrError, "Invalid field [%s]!", fieldName);
return (CMfailed);
}
strcpy(dataName, TargetFLD->Name());
delete TargetFLD;
TargetFLD = new DBObjTableField(*SourceFLD);
TargetFLD->Name(dataName);
}
else {
if (fieldName != (char *) NULL) {
CMmsgPrint(CMmsgUsrError, "Continuous grid field is referenced!");
free(dataName);
return (CMfailed);
}
}
table->AddField(TargetFLD);
GridIF = new DBGridIF(data, flat);
free(dataName);
return (DBSuccess);
}
static void _RGISGridLayerListCBK (Widget widget,void *dummy, XmListCallbackStruct *callData)
{
int item = 0;
DBObjData *data;
DBObjTable *layerTable;
DBObjRecord *record;
XtVaGetValues (widget,XmNuserData, &data, NULL);
layerTable = data->Table (DBrNLayers);
for (record = layerTable->First ();record != (DBObjRecord *) NULL;record = layerTable->Next ())
if (++item == callData->item_position) layerTable->Item (record->RowID (),true);
}
void RGISEditGridStatsCBK (Widget widget, RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
DBDataset *dataset = UIDataset ();
DBObjData *dbData = dataset->Data ();
DBGridIF *gridIF = new DBGridIF (dbData);
UITable *tableCLS = (UITable *) dbData->Display (UITableName (dbData,dbData->Table (DBrNItems)));
if (dbData->Type () == DBTypeGridContinuous)
gridIF->RecalcStats ();
else gridIF->DiscreteStats ();
if (tableCLS != (UITable *) NULL) tableCLS->Draw ();
}
static void _RGISGrpPanelSaveCBK (Widget widget,RGISGrpPanel *grpPanel,XmAnyCallbackStruct *callData)
{
DBInt rowID;
DBDataset *dataset= UIDataset ();
DBObjData *dbData = dataset->Data ();
DBObjTable *itemTable = dbData->Table (DBrNItems);
DBObjTable *groupTable = dbData->Table (DBrNGroups);
DBObjTableField *group;
DBObjRecord *itemRec, *groupRec;
UITable *tableCLS;
if (groupTable == (DBObjTable *) NULL) return;
group = grpPanel->Current ();
for (rowID = 0;rowID < groupTable->ItemNum ();++rowID)
{
groupRec = groupTable->Item (rowID);
itemRec = itemTable->Item (rowID);
group->Int (groupRec,(itemRec->Flags () & DBObjectFlagSelected) == DBObjectFlagSelected ? true : false);
}
if ((tableCLS = (UITable *) dbData->Display (UITableName (dbData,groupTable))) != (UITable *) NULL)
tableCLS->Draw ();
}
static void _RGISToolsImportASCIITableCBK (Widget widget,RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
static Widget fileSelect = (Widget) NULL;
DBObjData *data = new DBObjData ("",DBTypeTable);
widget = widget; callData = callData;
if (fileSelect == NULL) fileSelect = UIFileSelectionCreate ((char *) "ASCII Import",NULL,(char *) "*.*",XmFILE_REGULAR);
if (UIDataHeaderForm (data))
{
char *fileName;
if ((fileName = UIFileSelection (fileSelect,true)) == NULL) { delete data; return; }
if (DBImportASCIITable (data->Table (DBrNItems),fileName) == DBFault)
{ UIMessage ((char *) "Import failed!"); delete data; return; }
if (UITableRedefineFields (data->Table (DBrNItems)) != true) { delete data; return; }
workspace->CurrentData (data);
}
else delete data;
}
static void _RGISGridGroupListCBK (Widget widget,RGISGrpPanel *grpPanel, XmListCallbackStruct *callData)
{
DBObjData *data;
DBObjTable *groupTable;
DBObjectLIST<DBObjTableField> *groups;
DBObjTableField *group = (DBObjTableField *) NULL;
XtVaGetValues (widget,XmNuserData, &data, NULL);
if (data == (DBObjData *) NULL) return;
if ((groupTable = data->Table (DBrNGroups)) != (DBObjTable *) NULL)
{
groups = groupTable->Fields ();
if ((group = groups->Item (callData->item_position - 1)) != (DBObjTableField *) NULL)
grpPanel->Current (group);
}
}
void RGISAnalysePointSubbasinCenterCBK (Widget widget, RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
DBDataset *dataset = UIDataset ();
DBObjData *pntData =dataset->Data ();
DBObjTable *pointTable = pntData->Table (DBrNItems);
DBObjTableField *massCoordXFLD = pointTable->Field (RGlibMassCoordX);
DBObjTableField *massCoordYFLD = pointTable->Field (RGlibMassCoordY);
DBObjData *netData = pntData->LinkedData ();
UITable *tableCLS = (UITable *) pntData->Display (UITableName (pntData,pointTable));
UIPauseDialogOpen ((char *) "Subbasin Centers");
if ((RGlibPointSubbasinCenter (pntData, netData) == DBSuccess) && (tableCLS != (UITable *) NULL))
{
if (massCoordXFLD == NULL) tableCLS->AddField (pointTable->Field (RGlibMassCoordX));
if (massCoordYFLD == NULL) tableCLS->AddField (pointTable->Field (RGlibMassCoordY));
tableCLS->Draw ();
}
UIPauseDialogClose ();
}
void RGISEditNetAddBasinXYCBK (Widget widget, RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
DBInt basinID;
DBDataset *dataset = UIDataset ();
DBObjData *dbData =dataset->Data ();
DBNetworkIF *netIF = new DBNetworkIF (dbData);
DBObjTable *itemTable = dbData->Table (DBrNItems);
DBObjTableField *xCoordFLD = itemTable->Field (RGISNetMouthXCoord);
DBObjTableField *yCoordFLD = itemTable->Field (RGISNetMouthYCoord);
DBCoordinate coord;
DBObjRecord *basinRec;
UITable *tableCLS = (UITable *) dbData->Display (UITableName (dbData,itemTable));
UIPauseDialogOpen ((char *) "Adding XY Coordinates");
if (xCoordFLD == NULL)
{
xCoordFLD = new DBObjTableField (RGISNetMouthXCoord,DBTableFieldFloat,(char *) "%10.3f",sizeof (DBFloat4));
itemTable->AddField (xCoordFLD);
if (tableCLS != (UITable *) NULL) tableCLS->AddField (xCoordFLD);
UIPause (40);
}
if (yCoordFLD == NULL)
{
yCoordFLD = new DBObjTableField (RGISNetMouthYCoord,DBTableFieldFloat,(char *) "%10.3f",sizeof (DBFloat4));
itemTable->AddField (yCoordFLD);
if (tableCLS != (UITable *) NULL) tableCLS->AddField (yCoordFLD);
UIPause (80);
}
for (basinID = 0;basinID < netIF->BasinNum ();++basinID)
{
basinRec = netIF->Basin (basinID);
if (UIPause (80 + basinID * 20 / netIF->BasinNum ())) goto Stop;
coord = netIF->Center (netIF->MouthCell (basinRec));
xCoordFLD->Float (basinRec,coord.X);
yCoordFLD->Float (basinRec,coord.Y);
}
Stop:
UIPauseDialogClose ();
if (tableCLS != (UITable *) NULL) tableCLS->Draw ();
}
static void _RGISToolsExportASCIICBK (Widget widget,RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
char *selection;
DBDataset *dataset = UIDataset ();
DBObjData *data = dataset->Data ();
DBObjTable *table;
static Widget fileSelect = NULL;
static Widget tableSelect = (Widget) NULL;
widget = widget; workspace = workspace; callData = callData;
if (tableSelect == (Widget) NULL) tableSelect = UISelectionCreate ((char *) "Table Selection");
if (fileSelect == NULL) fileSelect = UIFileSelectionCreate ((char *) "ASCII Table",NULL,(char *) "*.txt",XmFILE_REGULAR);
table = data->Table (UISelectObject (tableSelect,(DBObjectLIST<DBObject> *) data->Tables ()));
if (table == (DBObjTable *) NULL) return;
if ((selection = UIFileSelection (fileSelect,False)) == NULL) return;
DBExportASCIITable (table, selection);
}
void RGISEditPointAddXYCBK (Widget widget, RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
DBDataset *dataset = UIDataset ();
DBObjData *dbData =dataset->Data ();
DBVPointIF *pntIF = new DBVPointIF (dbData);
DBObjTable *pointTable = dbData->Table (DBrNItems);
DBObjTableField *xCoordFLD = pointTable->Field (RGISEditPointXCoord);
DBObjTableField *yCoordFLD = pointTable->Field (RGISEditPointYCoord);
DBCoordinate coord;
DBObjRecord *pointRec;
UITable *tableCLS = (UITable *) dbData->Display (UITableName (dbData,pointTable));
widget = widget; workspace = workspace; callData = callData;
UIPauseDialogOpen ((char *) "Adding XY Coordinates");
if (xCoordFLD == NULL)
{
xCoordFLD = new DBObjTableField (RGISEditPointXCoord,DBTableFieldFloat,"%10.3f",sizeof (DBFloat4));
pointTable->AddField (xCoordFLD);
if (tableCLS != (UITable *) NULL) tableCLS->AddField (xCoordFLD);
UIPause (40);
}
if (yCoordFLD == NULL)
{
yCoordFLD = new DBObjTableField (RGISEditPointYCoord,DBTableFieldFloat,"%10.3f",sizeof (DBFloat4));
pointTable->AddField (yCoordFLD);
if (tableCLS != (UITable *) NULL) tableCLS->AddField (yCoordFLD);
UIPause (80);
}
for (pointRec = pntIF->FirstItem (); pointRec != (DBObjRecord *) NULL; pointRec = pntIF->NextItem ())
{
if (UIPause (80 + pointRec->RowID () * 20 / pntIF->ItemNum ())) goto Stop;
coord = pntIF->Coordinate (pointRec);
xCoordFLD->Float (pointRec,coord.X);
yCoordFLD->Float (pointRec,coord.Y);
}
Stop:
UIPauseDialogClose ();
if (tableCLS != (UITable *) NULL) tableCLS->Draw ();
}
static void _RGISGrpPanelDeleteCBK (Widget widget,RGISGrpPanel *grpPanel,XmAnyCallbackStruct *callData)
{
DBDataset *dataset = UIDataset ();
DBObjData *dbData = dataset->Data ();
DBObjTable *groupTable = dbData->Table (DBrNGroups);
DBObjTableField *group = grpPanel->Current ();
static Widget fieldSelect = (Widget) NULL;
if (fieldSelect == (Widget) NULL) fieldSelect = UISelectionCreate ((char *) "Group Selection");
if ((groupTable == (DBObjTable *) NULL) || (group == (DBObjTableField *) NULL)) return;
if (groupTable->FieldNum () == 1) grpPanel->Groups ((DBObjectLIST<DBObjTableField> *) NULL);
grpPanel->Remove (group);
groupTable->DeleteField (group);
if (groupTable->FieldNum () == 0)
{
DBObjectLIST<DBObjTable> *tables = dbData->Tables ();
tables->Remove (groupTable);
delete groupTable;
}
}
void RGISAnalysePointInterStationTSCBK (Widget widget, RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
char *selection;
DBDataset *dataset = UIDataset ();
DBObjMetaEntry *metaEntry;
DBObjData *pntData = dataset->Data (), *tsData;
DBObjTable *relateTBL = pntData->Table (DBrNRelations);
DBObjRecord *relateRec;
DBObjTableField *relDataFLD;
DBObjTableField *relateFLD;
DBObjTableField *joinFLD;
static Widget selectWidget = (Widget) NULL;
if (selectWidget == (Widget) NULL) selectWidget = UISelectionCreate ((char *) "Select Time Series");
if ((selection = UISelectObject (selectWidget,(DBObjectLIST<DBObject> *) relateTBL)) == (char *) NULL) return;
if ((relateRec = relateTBL->Item (selection)) == (DBObjRecord *) NULL)
{ CMmsgPrint (CMmsgAppError, "Relate Record Error in: %s %d",__FILE__,__LINE__); return; }
relDataFLD = relateTBL->Field (DBrNRelateData);
relateFLD = relateTBL->Field (DBrNRelateField);
joinFLD = relateTBL->Field (DBrNRelateJoinField);
if ((tsData = dataset->Data (relDataFLD->String (relateRec))) == (DBObjData *) NULL)
{
if ((metaEntry = dataset->Meta (relDataFLD->String (relateRec))) == (DBObjMetaEntry *) NULL)
{ CMmsgPrint (CMmsgAppError, "Meta Enrty Finding Error in: %s %d",__FILE__,__LINE__); return; }
tsData = new DBObjData ();
if (tsData->Read (metaEntry->FileName ()) != DBSuccess) return;
}
workspace->CurrentData (tsData);
UIPauseDialogOpen ((char *) "Calculating");
RGlibPointInterStationTS (pntData,tsData,relateFLD->String (relateRec),joinFLD->String (relateRec));
UIPauseDialogClose ();
}
void RGISAnalyseLineMSampleGridCBK (Widget widget, RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
DBInt layerID, layerNum;
DBCoordinate coord;
DBFloat realValue;
DBDataset *dataset = UIDataset ();
DBObjData *dbData = dataset->Data ();
DBObjData *grdData = dbData->LinkedData ();
DBObjData *tblData;
DBObjTable *table, *itemTable = dbData->Table (DBrNItems);
DBObjTableField *lineIDFLD;
DBObjTableField *layerIDFLD;
DBObjTableField *layerNameFLD;
DBObjTableField *fromValueFLD = (DBObjTableField *) NULL;
DBObjTableField *toValueFLD = (DBObjTableField *) NULL;
DBVLineIF *lineIF = (DBVLineIF *) NULL;
DBGridIF *gridIF;
DBObjRecord *record, *layerRec, *tblRec;
DBObjectLIST<DBObjTableField> *fields;
widget = widget; callData = callData;
gridIF = new DBGridIF (grdData);
for (layerID = 0;layerID < gridIF->LayerNum ();++layerID)
{
layerRec = gridIF->Layer (layerID);
if ((layerRec->Flags () & DBObjectFlagIdle) != DBObjectFlagIdle) ++layerNum;
}
if (layerNum < 1)
{ CMmsgPrint (CMmsgAppError, "No Layer to Process in: %s %d",__FILE__,__LINE__); delete gridIF; return; }
tblData = new DBObjData ("",DBTypeTable);
tblData->Document (DBDocGeoDomain,dbData->Document (DBDocGeoDomain));
tblData->Document (DBDocSubject,grdData->Document (DBDocSubject));
if (UIDataHeaderForm (tblData) == false) { delete gridIF; delete tblData; return; }
table = tblData->Table (DBrNItems);
lineIF = new DBVLineIF (dbData);
table->AddField (lineIDFLD = new DBObjTableField ("GHAASPointID",DBTableFieldInt, "%8d",sizeof (DBInt)));
table->AddField (layerIDFLD = new DBObjTableField ("LayerID", DBTableFieldInt, "%4d",sizeof (DBShort)));
table->AddField (layerNameFLD = new DBObjTableField ("LayerName", DBTableFieldString,"%s",DBStringLength));
table->AddField (fromValueFLD = new DBObjTableField (RGISLineFromNodeValue,DBTableFieldFloat,gridIF->ValueFormat (),sizeof (DBFloat4)));
table->AddField (toValueFLD = new DBObjTableField (RGISLineToNodeValue,DBTableFieldFloat,gridIF->ValueFormat (),sizeof (DBFloat4)));
grdData->Flags (DBObjectFlagProcessed,DBSet);
UIPauseDialogOpen ((char *) "Sampling Grid(s)");
for (layerID = 0;layerID < gridIF->LayerNum ();++layerID)
{
layerRec = gridIF->Layer (layerID);
if ((layerRec->Flags () & DBObjectFlagIdle) == DBObjectFlagIdle) continue;
for (record = itemTable->First ();record != (DBObjRecord *) NULL;record = itemTable->Next ())
{
if (UIPause ((layerRec->RowID () * itemTable->ItemNum () + record->RowID ()) * 100 / (itemTable->ItemNum () * gridIF->LayerNum ()))) goto Stop;
if ((record->Flags () & DBObjectFlagIdle) == DBObjectFlagIdle) continue;
tblRec = table->Add (record->Name ());
lineIDFLD->Int (tblRec,record->RowID () + 1);
layerIDFLD->Int (tblRec,layerRec->RowID ());
layerNameFLD->String (tblRec,layerRec->Name ());
coord = lineIF->FromCoord (record);
if (gridIF->Value (layerRec,coord,&realValue))
fromValueFLD->Float (tblRec,realValue);
coord = lineIF->ToCoord (record);
if (gridIF->Value (layerRec,coord,&realValue))
toValueFLD->Float (tblRec,realValue);
}
}
Stop:
UIPauseDialogClose ();
delete gridIF;
delete lineIF;
fields = new DBObjectLIST<DBObjTableField> ("Field List");
fields->Add (new DBObjTableField (*lineIDFLD));
fields->Add (new DBObjTableField (*layerIDFLD));
table->ListSort (fields);
workspace->CurrentData (tblData);
delete fields;
}
int main(int argc, char *argv[]) {
int argPos, argNum = argc, ret, verbose = false;
DBInt recID;
DBObjData *data;
char *tableName = (char *) NULL;
char *fieldIDName = (char *) NULL;
char *fieldXName = (char *) NULL;
char *fieldYName = (char *) NULL;
DBObjTable *table;
DBObjTableField *fieldID, *fieldX, *fieldY;
DBObjRecord *record;
DBNetworkIF *netIF;
DBCoordinate coord;
for (argPos = 1; argPos < argNum;) {
if (CMargTest (argv[argPos], "-a", "--table")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing table name!");
return (CMfailed);
}
tableName = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-f", "--IDfield")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing field name!");
return (CMfailed);
}
fieldIDName = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-x", "--Xfield")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing field name!");
return (CMfailed);
}
fieldXName = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-y", "--Yfield")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing field name!");
return (CMfailed);
}
fieldYName = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-V", "--verbose")) {
verbose = true;
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-h", "--help")) {
CMmsgPrint(CMmsgInfo, "%s [options] <input file> <output file>", CMfileName(argv[0]));
CMmsgPrint(CMmsgInfo, " -a, --table [ [DBCells] | DBItems ]");
CMmsgPrint(CMmsgInfo, " -f, --IDfield [ [CellID] | BasinID ]");
CMmsgPrint(CMmsgInfo, " -x, --Xfield [ [CellXCoord] | MouthXCoord ]");
CMmsgPrint(CMmsgInfo, " -y, --Yfield [ [CellYCoord] | MouthYCoord ]");
CMmsgPrint(CMmsgInfo, " -V, --verbose");
CMmsgPrint(CMmsgInfo, " -h, --help");
return (DBSuccess);
}
if ((argv[argPos][0] == '-') && (strlen(argv[argPos]) > 1)) {
CMmsgPrint(CMmsgUsrError, "Unknown option: %s!", argv[argPos]);
return (CMfailed);
}
argPos++;
}
if (argNum > 3) {
CMmsgPrint(CMmsgUsrError, "Extra arguments!");
return (CMfailed);
}
if (verbose) RGlibPauseOpen(argv[0]);
if (tableName == (char *) NULL) tableName = (char *) "DBCells";
if (fieldIDName == (char *) NULL) fieldIDName = (char *) "CellID";
if (fieldXName == (char *) NULL) fieldXName = (char *) "CellXCoord";
if (fieldYName == (char *) NULL) fieldYName = (char *) "CellYCoord";
data = new DBObjData();
if (((argNum > 1) && (strcmp(argv[1], "-") != 0) ? data->Read(argv[1]) : data->Read(stdin)) == DBFault) {
delete data;
return (CMfailed);
}
if ((table = data->Table(tableName)) == (DBObjTable *) NULL) {
CMmsgPrint(CMmsgUsrError, "Invalid table: %s!", tableName);
delete data;
return (CMfailed);
}
netIF = new DBNetworkIF(data);
fieldID = new DBObjTableField(fieldIDName, DBTableFieldInt, (char *) "%8d", sizeof (DBInt));
fieldX = new DBObjTableField (fieldXName, DBTableFieldFloat, (char *) "%10.3f", sizeof (DBFloat4));
fieldY = new DBObjTableField (fieldYName, DBTableFieldFloat, (char *) "%10.3f", sizeof (DBFloat4));
table->AddField(fieldID);
table->AddField(fieldX);
table->AddField(fieldY);
if (strcmp(fieldIDName, "CellID") == 0) {
for (recID = 0; recID < table->ItemNum(); ++recID) {
record = netIF->Cell(recID);
coord = netIF->Center(record);
fieldID->Int(record, recID+1);
fieldX->Float(record, coord.X);
fieldY->Float(record, coord.Y);
}
} else if (strcmp(fieldIDName, "BasinID") == 0) {
for (recID = 0; recID < netIF->BasinNum(); ++recID) {
record = netIF->Basin(recID);
coord = netIF->Center(netIF->MouthCell(record));
fieldID->Int(record, recID+1);
fieldX->Float(record,coord.X);
fieldY->Float(record,coord.Y);
}
} else {
CMmsgPrint(CMmsgUsrError, "Invalid field name: %s!", fieldIDName);
delete data;
return (CMfailed);
}
ret = (argNum > 2) && (strcmp(argv[2], "-") != 0) ? data->Write(argv[2]) : data->Write(stdout);
delete data;
if (verbose) RGlibPauseClose();
return (ret);
}
int main (int argc,char *argv [])
{
int argPos, argNum = argc, ret, verbose = false;
DBInt recID;
bool padding = false;
char *tableName = (char *) NULL;
char *fieldName = (char *) NULL;
char *yearFieldName = (char *) NULL;
char *monthFieldName = (char *) NULL;
char *dayFieldName = (char *) NULL;
char *hourFieldName = (char *) NULL;
char *minFieldName = (char *) NULL;
char *tmp = (char *) NULL;
DBObjData *data;
DBObjTable *table;
DBObjTableField *srcField;
DBObjTableField *yearField = (DBObjTableField *) NULL;
DBObjTableField *monthField= (DBObjTableField *) NULL;
DBObjTableField *dayField = (DBObjTableField *) NULL;
DBObjTableField *hourField = (DBObjTableField *) NULL;
DBObjTableField *minField = (DBObjTableField *) NULL;
DBInt dbInputType = DBTableFieldInt;
DBInt dbInputSize = sizeof(DBShort);
DBDate date;
DBObjRecord *record;
for (argPos = 1;argPos < argNum; )
{
if (CMargTest (argv [argPos],"-a","--table"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing table name!"); return (CMfailed); }
tableName = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-f","--field"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing field name!"); return (CMfailed); }
fieldName = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-y","--year"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing year field name!"); return (CMfailed); }
yearFieldName = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-m","--month"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing month field name!"); return (CMfailed); }
monthFieldName = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-d","--day"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing day field name!"); return (CMfailed); }
dayFieldName = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-o","--hour"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing hour field name!"); return (CMfailed); }
hourFieldName = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-i","--minute"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing minute field name!"); return (CMfailed); }
minFieldName = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-p","--padding"))
{
padding = true;
dbInputType = DBTableFieldString;
dbInputSize = sizeof(DBByte) * 3;
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-V","--verbose"))
{
verbose = true;
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-h","--help"))
{
CMmsgPrint (CMmsgInfo,"%s [options] <input file> <output file>",CMfileName(argv[0]));
CMmsgPrint (CMmsgInfo," -a,--table [table name]");
CMmsgPrint (CMmsgInfo," -f,--field [field name]");
CMmsgPrint (CMmsgInfo," -y,--year [year field]");
CMmsgPrint (CMmsgInfo," -m,--month [month field]");
CMmsgPrint (CMmsgInfo," -d,--day [day field]");
CMmsgPrint (CMmsgInfo," -o,--hour [hour field]");
CMmsgPrint (CMmsgInfo," -i,--minute [minute field]");
CMmsgPrint (CMmsgInfo," -p,--padding");
CMmsgPrint (CMmsgInfo," -V,--verbose");
CMmsgPrint (CMmsgInfo," -h,--help");
return (DBSuccess);
}
if ((argv [argPos][0] == '-') && ((int) strlen (argv [argPos]) > 1))
{ CMmsgPrint (CMmsgUsrError,"Unknown option: %s!",argv [argPos]); return (CMfailed); }
argPos++;
}
if (argNum > 3) { CMmsgPrint (CMmsgUsrError,"Extra arguments!"); return (CMfailed); }
if (verbose) RGlibPauseOpen (argv[0]);
data = new DBObjData ();
if (((argNum > 1) && (strcmp (argv [1],"-") != 0) ? data->Read (argv [1]) : data->Read (stdin)) == DBFault)
{ delete data; return (CMfailed); }
if (tableName == (char *) NULL) tableName = DBrNItems;
if ((table = data->Table (tableName)) == (DBObjTable *) NULL)
{ CMmsgPrint (CMmsgUsrError,"Invalid table!"); delete data; return (CMfailed); }
if (fieldName == (char *) NULL) fieldName = (char *) "Date";
if ((srcField = table->Field (fieldName)) == (DBObjTableField *) NULL)
{ CMmsgPrint (CMmsgUsrError,"Missing date field!"); delete data; return (CMfailed); }
if ((srcField->Type () != DBTableFieldString) &&
(srcField->Type () != DBTableFieldDate))
{ CMmsgPrint (CMmsgUsrError,"Invalid date field!"); delete data; return (CMfailed); }
if (yearFieldName != (char *) NULL)
{
if ((yearField = table->Field (yearFieldName)) == (DBObjTableField *) NULL)
{
yearField = new DBObjTableField (yearFieldName,DBTableFieldInt,"%4d",sizeof(DBShort),false);
table->AddField (yearField);
}
}
if (monthFieldName != (char *) NULL)
{
if ((monthField = table->Field (monthFieldName)) == (DBObjTableField *) NULL)
{
monthField = new DBObjTableField (monthFieldName,dbInputType,"%2d",dbInputSize,false);
table->AddField (monthField);
}
}
if (dayFieldName != (char *) NULL)
{
if (monthField == (DBObjTableField *) NULL)
{ CMmsgPrint (CMmsgUsrError,"Month field is not set!"); delete data; return (CMfailed); }
if ((dayField = table->Field (dayFieldName)) == (DBObjTableField *) NULL)
{
dayField = new DBObjTableField (dayFieldName,dbInputType,"%2d",dbInputSize,false);
table->AddField (dayField);
}
}
if (hourFieldName != (char *) NULL)
{
if (dayField == (DBObjTableField *) NULL)
{ CMmsgPrint (CMmsgUsrError,"Day field is not set!"); delete data; return (CMfailed); }
if ((hourField = table->Field (hourFieldName)) == (DBObjTableField *) NULL)
{
hourField = new DBObjTableField (hourFieldName,dbInputType,"%2d",dbInputSize,false);
table->AddField (hourField);
}
}
if (minFieldName != (char *) NULL)
{
if (hourField == (DBObjTableField *) NULL)
{ CMmsgPrint (CMmsgUsrError,"Hour field is not set!"); delete data; return (CMfailed); }
if ((minField = table->Field (minFieldName)) == (DBObjTableField *) NULL)
{
minField = new DBObjTableField (minFieldName,dbInputType,"%2d",dbInputSize,false);
table->AddField (minField);
}
}
for (recID = 0;recID < table->ItemNum ();++recID)
{
record = table->Item (recID);
if (srcField->Type () == DBTableFieldString)
date.Set (srcField->String (record));
else date = srcField->Date (record);
if (yearField != (DBObjTableField *) NULL) yearField->Int(record,date.Year ());
if(padding)
{
if (monthField != (DBObjTableField *) NULL)
{
if (date.Month() != DBDefaultMissingIntVal) monthField->String (record,tmp = _CMDpadit(date.Month() + 1,false));
else monthField->String (record,tmp = _CMDpadit(date.Month(),false));
free(tmp);
}
if (dayField != (DBObjTableField *) NULL) { dayField->String (record,tmp = _CMDpadit(date.Day(),false)); free(tmp); }
if (hourField != (DBObjTableField *) NULL) { hourField->String (record,tmp = _CMDpadit(date.Hour(),false)); free(tmp); }
if (minField != (DBObjTableField *) NULL) { minField->String (record,tmp = _CMDpadit(date.Minute(),false)); free(tmp); }
}
else
{
if (monthField != (DBObjTableField *) NULL)
{
if (date.Month() != DBDefaultMissingIntVal) monthField->Int(record,date.Month () + 1);
else monthField->Int (record,DBDefaultMissingIntVal);
}
if (dayField != (DBObjTableField *) NULL) dayField->Int (record,date.Day ());
if (hourField != (DBObjTableField *) NULL) hourField->Int(record,date.Hour ());
if (minField != (DBObjTableField *) NULL) minField->Int (record,date.Minute ());
}
}
ret = (argNum > 2) && (strcmp (argv [2],"-") != 0) ? data->Write (argv [2]) : data->Write (stdout);
delete data;
if (verbose) RGlibPauseClose ();
return (ret);
}
void RGISAnNetworkStreamLinesCBK (Widget widget,RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
char *selection;
DBDataset *dataset = UIDataset ();
DBObjData *netData = dataset->Data ();
DBObjTable *cellTable = netData->Table (DBrNCells);
DBObjData *arcData = new DBObjData ("",DBTypeVectorLine);
DBNetworkIF *netIF = new DBNetworkIF (netData);
static Widget fieldSelect = (Widget) NULL;
widget = widget; callData = callData;
if (fieldSelect == (Widget) NULL) fieldSelect = UISelectionCreate ((char *) "Select Field");
if ((selection = UISelectObject (fieldSelect,(DBObjectLIST<DBObject> *) cellTable->Fields (),DBTableFieldIsInteger)) == (char *) NULL)
return;
if ((_RGISAnNetOrderField = cellTable->Field (selection)) == (DBObjTableField *) NULL)
{ CMmsgPrint (CMmsgAppError, "Field Selection Error in: %s %d",__FILE__,__LINE__); return; }
arcData->Document (DBDocGeoDomain,netData->Document (DBDocGeoDomain));
arcData->Document (DBDocSubject,"Stream Lines");
if (UIDataHeaderForm (arcData))
{
DBInt cellID;
char objName [DBStringLength];
DBVLineIF *lineIF = new DBVLineIF (arcData);
DBObjTable *cellTable = netData->Table (DBrNCells);
DBObjTable *lineTable = arcData->Table (DBrNItems);
DBObjTableField *basinFLD = new DBObjTableField (DBrNBasin,DBTableFieldInt,"%8d",sizeof (DBInt));
DBObjTableField *fieldFLD = new DBObjTableField (_RGISAnNetOrderField->Name (),
_RGISAnNetOrderField->Type (),
_RGISAnNetOrderField->Format (),
_RGISAnNetOrderField->Length ());
DBObjTableField *lengthFLD = new DBObjTableField (RGISNetStreamLength,DBTableFieldFloat,"%10.1f",sizeof (DBFloat4));
DBObjTableField *areaFLD = new DBObjTableField (RGISNetStreamArea,DBTableFieldFloat,"%10.1f",sizeof (DBFloat4));
DBObjTableField *basinAreaFLD = new DBObjTableField (RGISNetBasinArea,DBTableFieldFloat,"%10.1f",sizeof (DBFloat4));
DBObjTableField *nextFLD = new DBObjTableField (RGISNetStreamNext,DBTableFieldInt,"%6d",sizeof (DBInt));
DBObjRecord *cellRec, *toCellRec, *lineRec;
arcData->Projection (netData->Projection ());
arcData->Precision (netData->Precision ());
arcData->MaxScale (netData->MaxScale ());
arcData->MinScale (netData->MinScale ());
lineTable->AddField (basinFLD);
lineTable->AddField (fieldFLD);
lineTable->AddField (lengthFLD);
lineTable->AddField (areaFLD);
lineTable->AddField (basinAreaFLD);
lineTable->AddField (nextFLD);
cellTable->AddField (_RGISAnNetStreamIDFLD = new DBObjTableField ("StreamID",DBTableFieldInt,"%8d",sizeof (DBInt)));
_RGISAnNetStreamID = 0;
UIPauseDialogOpen ((char *) "Creating Stream Lines");
cellID = netIF->CellNum () - 1;
cellRec = netIF->Cell (cellID);
if (lineIF->NewSymbol ("Default Symbol") == (DBObjRecord *) NULL)
{ CMmsgPrint (CMmsgAppError, "Symbol Creation Error in: %s %d",__FILE__,__LINE__); return; }
for (;cellID >= 0;--cellID)
{
cellRec = netIF->Cell (cellID);
if (((toCellRec = netIF->ToCell (cellRec)) == (DBObjRecord *) NULL) ||
(_RGISAnNetOrderField->Int (cellRec) != _RGISAnNetOrderField->Int (toCellRec)) ||
(netIF->CellOrder (cellRec) != netIF->CellOrder (toCellRec)))
{
if (UIPause ((netIF->CellNum () - cellRec->RowID ()) * 100 / netIF->CellNum ())) goto Stop;
sprintf (objName,"Line: %5d",_RGISAnNetStreamID + 1);
if ((lineRec = lineIF->NewItem (objName)) == (DBObjRecord *) NULL)
{ CMmsgPrint (CMmsgAppError, "Line Insertion Error in: %s %d",__FILE__,__LINE__); return; }
nextFLD->Int (lineRec,toCellRec == (DBObjRecord *) NULL ? 0 : _RGISAnNetStreamIDFLD->Int (toCellRec) + 1);
basinFLD->Int (lineRec,netIF->CellBasinID (cellRec));
fieldFLD->Int (lineRec,_RGISAnNetOrderField->Int (cellRec));
_RGISAnNetVertex = 0;
netIF->UpStreamSearch (_RGISAnNetworkCellRec = cellRec,(DBNetworkACTION) _RGISAnNetworkUpStreamAction);
lineIF->FromNode (lineRec,lineIF->Node (netIF->Center (_RGISAnNetworkCellRec),true));
lineIF->ToNode (lineRec,lineIF->Node (netIF->Center (cellRec) + netIF->Delta (cellRec),true));
_RGISAnNetArea = netIF->CellArea (_RGISAnNetworkCellRec);
if (_RGISAnNetVertex > 1)
{
if (_RGISAnNetVertexNum < _RGISAnNetVertex - 1)
{
_RGISAnNetCoord = (DBCoordinate *) realloc (_RGISAnNetCoord,(_RGISAnNetVertex - 1) * sizeof (DBCoordinate));
if (_RGISAnNetCoord == (DBCoordinate *) NULL)
{ CMmsgPrint (CMmsgSysError, "Memory Allocation Error in: %s %d",__FILE__,__LINE__); return; }
}
_RGISAnNetVertex = 0;
netIF->DownStreamSearch (netIF->ToCell (_RGISAnNetworkCellRec),(DBNetworkACTION) _RGISAnNetworkDownStreamAction);
}
else _RGISAnNetVertex = 0;
lineIF->Vertexes (lineRec,_RGISAnNetCoord,_RGISAnNetVertex);
lineIF->ItemSymbol (lineRec,lineIF->Symbol (0));
lengthFLD->Float (lineRec,netIF->CellBasinLength (cellRec));
areaFLD->Float (lineRec,_RGISAnNetArea);
basinAreaFLD->Float (lineRec,netIF->CellBasinArea (cellRec));
_RGISAnNetStreamID += 1;
}
}
Stop: UIPauseDialogClose ();
if (_RGISAnNetCoord != (DBCoordinate *) NULL) free (_RGISAnNetCoord);
delete lineIF;
if (cellID >= 0) delete arcData;
else workspace->CurrentData (arcData);
}
else delete arcData;
delete netIF;
}
int main(int argc, char *argv[]) {
int argPos, argNum = argc, ret, idleMode, verbose = false;
char *tableName = (char *) NULL;
DBInt recID;
DBObjData *data;
DBObjTable *table;
DBObjRecord *record;
for (argPos = 1; argPos < argNum;) {
if (CMargTest (argv[argPos], "-a", "--table")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing table name!");
return (CMfailed);
}
tableName = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-m", "--mode")) {
int modeCodes[] = {true, false};
const char *modes[] = {"set", "clear"};
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing selection mode!");
return (CMfailed);
}
if ((idleMode = CMoptLookup(modes, argv[argPos], true)) == DBFault) {
CMmsgPrint(CMmsgUsrError, "Invalid selection mode!");
return (CMfailed);
}
idleMode = modeCodes[idleMode];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-V", "--verbose")) {
verbose = true;
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-h", "--help")) {
CMmsgPrint(CMmsgInfo, "%s [options] <input file> <output file>", CMfileName(argv[0]));
CMmsgPrint(CMmsgInfo, " -a,--table [table name]");
CMmsgPrint(CMmsgInfo, " -m,--mode [set|clear]");
CMmsgPrint(CMmsgInfo, " -V,--verbose");
CMmsgPrint(CMmsgInfo, " -h,--help");
return (DBSuccess);
}
if ((argv[argPos][0] == '-') && (strlen(argv[argPos]) > 1)) {
CMmsgPrint(CMmsgUsrError, "Unknown option: %s!", argv[argPos]);
return (CMfailed);
}
argPos++;
}
if (argNum > 3) {
CMmsgPrint(CMmsgUsrError, "Extra arguments!");
return (CMfailed);
}
if (verbose) RGlibPauseOpen(argv[0]);
data = new DBObjData();
if (((argNum > 1) && (strcmp(argv[1], "-") != 0) ? data->Read(argv[1]) : data->Read(stdin)) == DBFault) {
delete data;
return (CMfailed);
}
if (tableName == (char *) NULL) tableName = DBrNItems;
if ((table = data->Table(tableName)) == (DBObjTable *) NULL) {
CMmsgPrint(CMmsgUsrError, "Invalid table!");
delete data;
return (CMfailed);
}
if (idleMode)
for (recID = 0; recID < table->ItemNum(); ++recID) {
record = table->Item(recID);
if ((record->Flags() & DBObjectFlagSelected) == DBObjectFlagSelected)
record->Flags(DBObjectFlagIdle, DBSet);
else
record->Flags(DBObjectFlagIdle, DBClear);
}
else
for (recID = 0; recID < table->ItemNum(); ++recID) {
record = table->Item(recID);
record->Flags(DBObjectFlagIdle, DBClear);
}
ret = (argNum > 2) && (strcmp(argv[2], "-") != 0) ? data->Write(argv[2]) : data->Write(stdout);
delete data;
if (verbose) RGlibPauseClose();
return (ret);
}
int main(int argc, char *argv[]) {
int argPos, argNum = argc, ret, verbose = false;
char *tableName = (char *) NULL;
DBObjData *data;
DBObjTable *table;
for (argPos = 1; argPos < argNum;) {
if (CMargTest (argv[argPos], "-a", "--table")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing table!");
return (CMfailed);
}
tableName = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-V", "--verbose")) {
verbose = true;
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-h", "--help")) {
CMmsgPrint(CMmsgInfo, "%s [options] <rgis file> <ascii table>", CMfileName(argv[0]));
CMmsgPrint(CMmsgInfo, " -a,--table");
CMmsgPrint(CMmsgInfo, " -V,--verbose");
CMmsgPrint(CMmsgInfo, " -h,--help");
return (DBSuccess);
}
if ((argv[argPos][0] == '-') && (strlen(argv[argPos]) > 1)) {
CMmsgPrint(CMmsgUsrError, "Unknown option: %s!", argv[argPos]);
return (CMfailed);
}
argPos++;
}
if (argNum > 3) {
CMmsgPrint(CMmsgUsrError, "Extra arguments!");
return (CMfailed);
}
if (verbose) RGlibPauseOpen(argv[0]);
data = new DBObjData();
if (((argNum > 1) && (strcmp(argv[1], "-") != 0) ? data->Read(argv[1]) : data->Read(stdin)) == DBFault) {
delete data;
return (CMfailed);
}
if (tableName == (char *) NULL) tableName = DBrNItems;
if ((table = data->Table(tableName)) == (DBObjTable *) NULL) {
CMmsgPrint(CMmsgUsrError, "Invalid table!");
delete data;
return (CMfailed);
}
ret = (argNum > 2) && (strcmp(argv[2], "-") != 0) ? DBExportASCIITable(table, argv[2]) :
DBExportASCIITable(table, stdout);
delete data;
if (verbose) RGlibPauseClose();
return (ret);
}
DBObjData *DBNetworkToGrid(DBObjData *netData, DBInt type) {
DBPosition pos;
DBObjData *grdData = new DBObjData("", type);
DBObjRecord *layerRec, *dataRec;
DBObjTable *layerTable = grdData->Table(DBrNLayers);
DBObjTable *itemTable = grdData->Table(DBrNItems);
DBObjTableField *rowNumFLD = layerTable->Field(DBrNRowNum);
DBObjTableField *colNumFLD = layerTable->Field(DBrNColNum);
DBObjTableField *cellWidthFLD = layerTable->Field(DBrNCellWidth);
DBObjTableField *cellHeightFLD = layerTable->Field(DBrNCellHeight);
DBObjTableField *valueTypeFLD = layerTable->Field(DBrNValueType);
DBObjTableField *valueSizeFLD = layerTable->Field(DBrNValueSize);
DBObjTableField *layerFLD = layerTable->Field(DBrNLayer);
DBNetworkIF *netIF;
DBGridIF *gridIF;
grdData->Projection(netData->Projection());
grdData->Precision(netData->Precision());
grdData->MaxScale(netData->MaxScale());
grdData->MinScale(netData->MinScale());
grdData->Extent(netData->Extent());
grdData->Document(DBDocGeoDomain, netData->Document(DBDocGeoDomain));
netIF = new DBNetworkIF(netData);
layerTable->Add("FirstLayer");
if ((layerRec = layerTable->Item()) == (DBObjRecord *) NULL) {
delete netIF;
return ((DBObjData *) NULL);
}
rowNumFLD->Int(layerRec, netIF->RowNum());
colNumFLD->Int(layerRec, netIF->ColNum());
cellWidthFLD->Float(layerRec, netIF->CellWidth());
cellHeightFLD->Float(layerRec, netIF->CellHeight());
switch (type) {
case DBTypeGridContinuous:
valueTypeFLD->Int(layerRec, DBTableFieldFloat);
valueSizeFLD->Int(layerRec, sizeof(DBFloat));
break;
case DBTypeGridDiscrete:
valueTypeFLD->Int(layerRec, DBTableFieldInt);
valueSizeFLD->Int(layerRec, sizeof(DBInt));
break;
default:
CMmsgPrint(CMmsgAppError, "Invalid Data Type in: %s %d", __FILE__, __LINE__);
delete grdData;
delete netIF;
return ((DBObjData *) NULL);
}
if ((dataRec = new DBObjRecord(layerRec->Name(),
((size_t) netIF->ColNum()) * netIF->RowNum() * valueSizeFLD->Int(layerRec),
valueSizeFLD->Int(layerRec))) == (DBObjRecord *) NULL) {
delete netIF;
return ((DBObjData *) NULL);
}
(grdData->Arrays())->Add(dataRec);
layerFLD->Record(layerRec, dataRec);
gridIF = new DBGridIF(grdData);
if (type == DBTypeGridContinuous) {
itemTable->Add(layerRec->Name());
DBObjTableField *missingValueFLD = itemTable->Field(DBrNMissingValue);
missingValueFLD->Float(itemTable->Item(layerRec->Name()), DBDefaultMissingFloatVal);
for (pos.Row = 0; pos.Row < netIF->RowNum(); pos.Row++)
for (pos.Col = 0; pos.Col < netIF->ColNum(); pos.Col++)
gridIF->Value(layerRec, pos, DBDefaultMissingFloatVal);
}
else {
DBObjTable *symbolTable = grdData->Table(DBrNSymbols);
DBObjTableField *foregroundFLD = symbolTable->Field(DBrNForeground);
DBObjTableField *backgroundFLD = symbolTable->Field(DBrNBackground);
DBObjTableField *styleFLD = symbolTable->Field(DBrNStyle);
DBObjRecord *symbolRec = symbolTable->Add("Default Symbol");
foregroundFLD->Int(symbolRec, 1);
backgroundFLD->Int(symbolRec, 0);
styleFLD->Int(symbolRec, 0);
for (pos.Row = 0; pos.Row < netIF->RowNum(); pos.Row++)
for (pos.Col = 0; pos.Col < netIF->ColNum(); pos.Col++)
gridIF->Value(layerRec, pos, 0);
}
delete netIF;
delete gridIF;
return (grdData);
}
int main (int argc,char *argv [])
{
int argPos, argNum = argc, ret, verbose = false;
DBInt oper = DBMathOperatorAdd;
char *tableName = (char *) NULL;
char *srcFieldName = (char *) NULL;
char *dstFieldName = (char *) NULL;
char *nextFieldName = (char *) NULL;
DBObjData *data;
DBObjTable *table;
for (argPos = 1;argPos < argNum; )
{
if (CMargTest (argv [argPos],"-a","--table"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <=argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing table name!"); return (CMfailed); }
tableName = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <=argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-o","--operation"))
{
int operCodes [] = { DBMathOperatorAdd, DBMathOperatorSub };
const char *operations [] = { "add", "subtract", (char *) NULL };
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <=argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing operation!"); return (CMfailed); }
if ((oper = CMoptLookup (operations,argv [argPos],true)) == DBFault)
{ CMmsgPrint (CMmsgUsrError,"Invalid operation!"); return (CMfailed); }
oper = operCodes [oper];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <=argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-n","--next"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <=argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing next field name!"); return (CMfailed); }
nextFieldName = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <=argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-s","--source"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <=argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing source field name!"); return (CMfailed); }
srcFieldName = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <=argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-t","--target"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <=argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing target field name!"); return (CMfailed); }
dstFieldName = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <=argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-V","--verbose"))
{
verbose = true;
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <=argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-h","--help"))
{
CMmsgPrint (CMmsgInfo,"%s [options] <input file> <output file>",CMprgName(argv[0]));
CMmsgPrint (CMmsgInfo," -a,--table [table name]");
CMmsgPrint (CMmsgInfo," -o,--operation [add|subtract]");
CMmsgPrint (CMmsgInfo," -n,--next [next fieldname]");
CMmsgPrint (CMmsgInfo," -s,--source [source fieldname]");
CMmsgPrint (CMmsgInfo," -t,--target [target fieldname]");
CMmsgPrint (CMmsgInfo," -V,--verbose");
CMmsgPrint (CMmsgInfo," -h,--help");
return (DBSuccess);
}
if ((argv [argPos][0] == '-') && ((int) strlen (argv [argPos]) > 1))
{ CMmsgPrint (CMmsgUsrError,"Unknown option: %s!",argv [argPos]); return (CMfailed); }
argPos++;
}
if (srcFieldName == (char *) NULL)
{ CMmsgPrint (CMmsgUsrError,"Missing source field!"); return (CMfailed); }
if (dstFieldName == (char *) NULL)
{ CMmsgPrint (CMmsgUsrError,"Missing target field!"); return (CMfailed); }
if (nextFieldName == (char *) NULL) nextFieldName = RGlibNextStation;
if (tableName == (char *) NULL) tableName = DBrNItems;
if (argNum > 3) { CMmsgPrint (CMmsgUsrError,"Extra arguments!"); return (CMfailed); }
if (verbose) RGlibPauseOpen (argv[0]);
data = new DBObjData ();
if (((argNum > 1) && (strcmp (argv [1],"-") != 0) ? data->Read (argv [1]) : data->Read (stdin)) == DBFault)
{ delete data; if (argNum > 1) printf ("File error in: %s", argv[1]); return(DBFault); }
if ((table = data->Table (tableName)) == (DBObjTable *) NULL)
{ CMmsgPrint (CMmsgUsrError,"Invalid table!"); delete data; return (CMfailed); }
switch (oper)
{
default:
case DBMathOperatorAdd:
ret = RGlibGenFuncTopoAccum (table,nextFieldName,srcFieldName,dstFieldName);
break;
case DBMathOperatorSub:
ret = RGlibGenFuncTopoSubtract (table,nextFieldName,srcFieldName,dstFieldName);
break;
}
if (ret == DBSuccess)
ret = (argNum > 2) && (strcmp (argv [2],"-") != 0) ? data->Write (argv [2]) : data->Write (stdout);
delete data;
if (verbose) RGlibPauseClose ();
return (ret);
}
int main(int argc, char *argv[]) {
int argPos, argNum = argc, ret, verbose = false;
DBInt fromSelection = false, selectMode = true, recID;
char *tableName = (char *) NULL;
char *expr = (char *) NULL;
DBMathOperand *operand;
DBObjectLIST<DBObject> *variables = new DBObjectLIST<DBObject>("Variables");
DBObjData *data;
DBObjTable *table;
DBObjRecord *record;
for (argPos = 1; argPos < argNum;) {
if (CMargTest (argv[argPos], "-a", "--table")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing table name!");
return (CMfailed);
}
tableName = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-c", "--condition")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing expression!");
return (CMfailed);
}
if (expr != (char *) NULL) {
CMmsgPrint(CMmsgUsrError, "Expression is already set");
return (CMfailed);
}
expr = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-f", "--from")) {
int modeCodes[] = {false, true};
const char *modes[] = {"all", "selection", (char *) NULL};
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing selection mode!");
return (CMfailed);
}
if ((fromSelection = CMoptLookup(modes, argv[argPos], true)) == DBFault) {
CMmsgPrint(CMmsgUsrError, "Invalid selection mode!");
return (CMfailed);
}
fromSelection = modeCodes[fromSelection];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-m", "--mode")) {
int modeCodes[] = {true, false};
const char *modes[] = {"select", "unselect", (char *) NULL};
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing selection mode!");
return (CMfailed);
}
if ((selectMode = CMoptLookup(modes, argv[argPos], true)) == DBFault) {
CMmsgPrint(CMmsgUsrError, "Invalid selection mode!");
return (CMfailed);
}
selectMode = modeCodes[selectMode];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-V", "--verbose")) {
verbose = true;
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-h", "--help")) {
CMmsgPrint(CMmsgInfo, "%s [options] <input file> <output file>", CMfileName(argv[0]));
CMmsgPrint(CMmsgInfo, " -a,--table [ table name ]");
CMmsgPrint(CMmsgInfo, " -c,--condition [ fieldname expression ]");
CMmsgPrint(CMmsgInfo, " -f,--from [ [all] | selection ]");
CMmsgPrint(CMmsgInfo, " -m,--mode [ [select] | unselect ]");
CMmsgPrint(CMmsgInfo, " -V,--verbose");
CMmsgPrint(CMmsgInfo, " -h,--help");
return (DBSuccess);
}
if ((argv[argPos][0] == '-') && ((int) strlen(argv[argPos]) > 1)) {
CMmsgPrint(CMmsgUsrError, "Unknown option: %s!", argv[argPos]);
return (CMfailed);
}
argPos++;
}
if (argNum > 3) {
CMmsgPrint(CMmsgUsrError, "Extra arguments!");
return (CMfailed);
}
if (verbose) RGlibPauseOpen(argv[0]);
if (expr != (char *) NULL) {
operand = new DBMathOperand(expr);
if (operand->Expand(variables) == DBFault) return (CMfailed);
}
data = new DBObjData();
if (((argNum > 1) && (strcmp(argv[1], "-") != 0) ? data->Read(argv[1]) : data->Read(stdin)) == DBFault) {
delete data;
delete operand;
return (CMfailed);
}
if (tableName == (char *) NULL) tableName = DBrNItems;
if ((table = data->Table(tableName)) == (DBObjTable *) NULL) {
CMmsgPrint(CMmsgUsrError, "Invalid table!");
delete data;
delete operand;
return (CMfailed);
}
if (expr != (char *) NULL) {
if (operand->Configure(table->Fields()) == DBFault) {
delete data;
delete operand;
return (CMfailed);
}
for (recID = 0; recID < table->ItemNum(); ++recID) {
record = table->Item(recID);
if (fromSelection && ((record->Flags() & DBObjectFlagSelected) != DBObjectFlagSelected))
continue;
if ((ret = operand->Int(record)) == true)
record->Flags(DBObjectFlagSelected, selectMode ? DBSet : DBClear);
else if (selectMode) record->Flags(DBObjectFlagSelected, DBClear);
}
}
else {
for (recID = 0; recID < table->ItemNum(); ++recID) {
record = table->Item(recID);
if (fromSelection && ((record->Flags() & DBObjectFlagSelected) != DBObjectFlagSelected))
continue;
record->Flags(DBObjectFlagSelected, selectMode ? DBSet : DBClear);
}
}
ret = (argNum > 2) && (strcmp(argv[2], "-") != 0) ? data->Write(argv[2]) : data->Write(stdout);
if (expr != (char *) NULL) delete operand;
delete data;
delete variables;
if (verbose) RGlibPauseClose();
return (ret);
}
int main (int argc,char *argv [])
{
int argPos, argNum = argc, ret, verbose = false;
DBInt fromSelection = false, recID;
char *tableName = (char *) NULL;
char *expr = (char *) NULL;
DBMathOperand *operand;
DBObjectLIST<DBObject> *variables = new DBObjectLIST<DBObject> ("Variables");
DBObjData *data;
DBObjTable *table, *saveTable, *groups = (DBObjTable *) NULL, *saveGroups;
DBObjRecord *record;
for (argPos = 1;argPos < argNum; )
{
if (CMargTest (argv [argPos],"-a","--table"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing table name!"); return (CMfailed); }
tableName = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-c","--condition"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing expression!"); return (CMfailed); }
if (expr != (char *) NULL) { CMmsgPrint (CMmsgUsrError,"Expression is already set"); return (CMfailed); }
expr = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-s","--selection"))
{
fromSelection = true;
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-V","--verbose"))
{
verbose = true;
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-h","--help"))
{
CMmsgPrint (CMmsgInfo,"%s [options] <input file> <output file>",CMfileName(argv[0]));
CMmsgPrint (CMmsgInfo," -a,--table [table name]");
CMmsgPrint (CMmsgInfo," -c,--condition [expression]");
CMmsgPrint (CMmsgInfo," -s,--selection");
CMmsgPrint (CMmsgInfo," -V,--verbose");
CMmsgPrint (CMmsgInfo," -h,--help");
return (DBSuccess);
}
if ((argv [argPos][0] == '-') && ((int) strlen (argv [argPos]) > 1))
{ CMmsgPrint (CMmsgUsrError,"Unknown option: %s!",argv [argPos]); return (CMfailed); }
argPos++;
}
if (argNum > 3) { CMmsgPrint (CMmsgUsrError,"Extra arguments!"); return (CMfailed); }
if (verbose) RGlibPauseOpen (argv[0]);
if (expr != (char *) NULL)
{
operand = new DBMathOperand (expr);
if (operand->Expand (variables) == DBFault) return (CMfailed);
}
data = new DBObjData ();
if (((argNum > 1) && (strcmp (argv [1],"-") != 0) ? data->Read (argv [1]) : data->Read (stdin)) == DBFault)
{ delete data; delete operand; return (CMfailed); }
if (tableName == (char *) NULL) tableName = DBrNItems;
if ((table = data->Table (tableName)) == (DBObjTable *) NULL)
{ CMmsgPrint (CMmsgUsrError,"Invalid table!"); delete data; delete operand; return (CMfailed); }
saveTable = new DBObjTable (*table);
table->DeleteAll ();
if ((strcmp (tableName,DBrNItems) == 0) && ((groups = data->Table (DBrNGroups)) != (DBObjTable *) NULL))
{
saveGroups = new DBObjTable (*groups);
groups->DeleteAll ();
}
if (expr != (char *) NULL)
{
if (operand->Configure (saveTable->Fields()) == DBFault)
{ delete data; delete operand; return (CMfailed); }
for (recID = 0;recID < saveTable->ItemNum ();++recID)
{
record = saveTable->Item (recID);
if ((ret = operand->Int (record)) == true)
{
if (!fromSelection) continue;
if ((record->Flags () & DBObjectFlagSelected) == DBObjectFlagSelected) continue;
}
table->Add (new DBObjRecord (*record));
if (groups != (DBObjTable *) NULL) groups->Add (new DBObjRecord (*(saveGroups->Item (recID))));
}
}
else
{
if (fromSelection)
{
for (recID = 0;recID < saveTable->ItemNum ();++recID)
{
record = saveTable->Item (recID);
if ((record->Flags () & DBObjectFlagSelected) == DBObjectFlagSelected)
{
table->Add (new DBObjRecord (*record));
if (groups != (DBObjTable *) NULL)
groups->Add (new DBObjRecord (*(saveGroups->Item (recID))));
}
}
}
}
if (expr != (char *) NULL) delete operand;
delete variables;
delete saveTable;
if (groups != (DBObjTable *) NULL) delete saveGroups;
ret = (argNum > 2) && (strcmp (argv [2],"-") != 0) ? data->Write (argv [2]) : data->Write (stdout);
delete data;
if (verbose) RGlibPauseClose ();
return (ret);
}
void RGISEditPointSTNCoordsCBK (Widget widget,void *data,XmAnyCallbackStruct *callData)
{
char *text;
static DBInt cont;
DBDataset *dataset;
DBObjData *dbData;
DBObjTable *table;
DBObjTableField *field = (DBObjTableField *) NULL;
static Widget dShell = NULL, mainForm, button, textF;
widget = widget; data = data; callData = callData;
if (dShell == (Widget) NULL)
{
XmString string;
dShell = UIDialogForm ((char *) "Area Field",false);
mainForm = UIDialogFormGetMainForm (dShell);
string = XmStringCreate ((char *) "Select",UICharSetBold);
button = XtVaCreateManagedWidget ("RGISEditPointSTNBestCoordsButton",xmPushButtonWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_FORM,
XmNtopOffset, 10,
XmNrightAttachment, XmATTACH_FORM,
XmNrightOffset, 10,
XmNmarginHeight, 5,
XmNtraversalOn, False,
XmNlabelString, string,
XmNuserData, DBTableFieldIsCategory,
NULL);
XmStringFree (string);
textF = XtVaCreateManagedWidget ("RGISEditPointSTNBestCoordsTextF",xmTextFieldWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNtopWidget, button,
XmNrightAttachment, XmATTACH_WIDGET,
XmNrightWidget, button,
XmNrightOffset, 10,
XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNbottomWidget, button,
XmNmaxLength, DBStringLength,
XmNcolumns, DBStringLength / 2,
NULL);
XtAddCallback (button,XmNactivateCallback,(XtCallbackProc) _RGISEditPointSTNCoordsSelectCBK,textF);
string = XmStringCreate ((char *) "Area Field:",UICharSetBold);
XtVaCreateManagedWidget ("RGISEditJoinTableNameLabel",xmLabelWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNtopWidget, button,
XmNleftAttachment, XmATTACH_FORM,
XmNleftOffset, 10,
XmNrightAttachment, XmATTACH_WIDGET,
XmNrightWidget, textF,
XmNrightOffset, 10,
XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNbottomWidget, button,
XmNlabelString, string,
NULL);
XmStringFree (string);
XtAddCallback (UIDialogFormGetOkButton (dShell),XmNactivateCallback,(XtCallbackProc) UIAuxSetBooleanTrueCBK,&cont);
XtSetSensitive (UIDialogFormGetOkButton (dShell),true);
}
dataset = UIDataset ();
dbData = dataset->Data ();
table = dbData->Table (DBrNItems);
XtVaSetValues (textF,XmNuserData,table->Fields (),NULL);
UIDialogFormPopup (dShell);
cont = false;
while (UILoop ());
{
if (strlen (text = XmTextFieldGetString (textF)) > 0)
field = table->Field (text);
/* if ((strlen (text = XmTextFieldGetString (textF)) > 0) &&
((field = table->Field (text)) != (DBObjTableField *) NULL))
XtSetSensitive (UIDialogFormGetOkButton (dShell),True);
else XtSetSensitive (UIDialogFormGetOkButton (dShell),False);
*/ XtFree (text);
}
UIDialogFormPopdown (dShell);
if (cont)
{
UIPauseDialogOpen ((char *) "Moving Points");
RGlibPointSTNCoordinates (dbData,field);
UIPauseDialogClose ();
UI2DViewRedrawAll ();
}
}
int main(int argc, char *argv[]) {
int argPos, argNum = argc, ret, verbose = false;
DBInt recID, i, deg, min, sec, strLen;
DBFloat coord;
char crdStr[DBStringLength];
char *minStr, *secStr;
char *tableName = (char *) NULL;
char *srcFieldName = (char *) NULL;
char *dstFieldName = (char *) NULL;
DBObjData *data;
DBObjTable *table;
DBObjTableField *srcField;
DBObjTableField *dstField;
DBObjRecord *record;
for (argPos = 1; argPos < argNum;) {
if (CMargTest (argv[argPos], "-a", "--table")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing table name!");
return (CMfailed);
}
tableName = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-f", "--field")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing field name!");
return (CMfailed);
}
srcFieldName = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-r", "--rename")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing second field name!");
return (CMfailed);
}
dstFieldName = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-V", "--verbose")) {
verbose = true;
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-h", "--help")) {
CMmsgPrint(CMmsgInfo, "%s [options] <input file> <output file>", CMfileName(argv[0]));
CMmsgPrint(CMmsgInfo, " -a,--table [table name]");
CMmsgPrint(CMmsgInfo, " -f,--field [coord field name]");
CMmsgPrint(CMmsgInfo, " -r,--rename [output field]");
CMmsgPrint(CMmsgInfo, " -V,--verbose");
CMmsgPrint(CMmsgInfo, " -h,--help");
return (DBSuccess);
}
if ((argv[argPos][0] == '-') && ((int) strlen(argv[argPos]) > 1)) {
CMmsgPrint(CMmsgUsrError, "Unknown option: %s!", argv[argPos]);
return (CMfailed);
}
argPos++;
}
if (argNum > 3) {
CMmsgPrint(CMmsgUsrError, "Extra arguments!");
return (CMfailed);
}
if (verbose) RGlibPauseOpen(argv[0]);
if (srcFieldName == (char *) NULL) {
CMmsgPrint(CMmsgUsrError, "Coordinate field is not set!");
return (CMfailed);
}
data = new DBObjData();
if (((argNum > 1) && (strcmp(argv[1], "-") != 0) ? data->Read(argv[1]) : data->Read(stdin)) == DBFault) {
delete data;
return (CMfailed);
}
if (tableName == (char *) NULL) tableName = DBrNItems;
if ((table = data->Table(tableName)) == (DBObjTable *) NULL) {
CMmsgPrint(CMmsgUsrError, "Invalid table!");
delete data;
return (CMfailed);
}
if ((srcField = table->Field(srcFieldName)) == (DBObjTableField *) NULL) {
CMmsgPrint(CMmsgUsrError, "Invalid coordinate field [%s]!", srcFieldName);
delete data;
return (CMfailed);
}
if (dstFieldName == (char *) NULL) dstFieldName = (char *) "DecimalCoord";
{
if ((dstField = table->Field(dstFieldName)) == (DBObjTableField *) NULL) {
dstField = new DBObjTableField(dstFieldName, DBVariableFloat, "%10.3f", sizeof(DBFloat4), false);
table->AddField(dstField);
}
else {
if (dstField->Type() != DBVariableFloat) {
CMmsgPrint(CMmsgUsrError, "Invalid coordinate field type!");
delete data;
return (CMfailed);
}
}
}
for (recID = 0; recID < table->ItemNum(); ++recID) {
record = table->Item(recID);
strncpy(crdStr, srcField->String(record), sizeof(crdStr) - 1);
if ((strLen = strlen(crdStr)) > 0) {
minStr = secStr = (char *) NULL;
for (i = 0; i < strLen; ++i)
if (crdStr[i] == ':') minStr = crdStr + i + 1;
else if (crdStr[i] == '\'') secStr = crdStr + i + 1;
else if (crdStr[i] == '\"') crdStr[i] = '\0';
if (sscanf(crdStr, "%d", °) != 1) continue;
coord = (float) deg;
if ((minStr != (char *) NULL) && (sscanf(minStr, "%d", &min) == 1)) {
coord = coord + (deg > 0 ? 1.0 : -1.0) * (DBFloat) min / 60.0;
if ((secStr != (char *) NULL) && (sscanf(secStr, "%d", &sec) == 1))
coord = coord + (deg > 0 ? 1.0 : -1.0) * (DBFloat) sec / 3600.0;
}
dstField->Float(record, coord);
}
}
ret = (argNum > 2) && (strcmp(argv[2], "-") != 0) ? data->Write(argv[2]) : data->Write(stdout);
delete data;
if (verbose) RGlibPauseClose();
return (ret);
}
void RGISAnalyseLineSSampleGridCBK (Widget widget, RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
char *fText;
int allowOk;
static int sample;
DBDataset *dataset = UIDataset ();
DBObjData *dbData = dataset->Data (), *grdData = dbData->LinkedData ();
DBObjTable *itemTable = dbData->Table (DBrNItems);
static Widget dShell = (Widget) NULL, mainForm;
static Widget fromNameTextF, toNameTextF;
XmString string;
widget = widget; workspace = workspace; callData = callData;
_RGISAnLineSampleGridFields = itemTable->Fields ();
if (dShell == (Widget) NULL)
{
Widget button;
dShell = UIDialogForm ((char *) "Single Layer Grid Sampling",false);
mainForm = UIDialogFormGetMainForm (dShell);
string = XmStringCreate ((char *) "Select",UICharSetBold);
button = XtVaCreateManagedWidget ("RGISAnalyseLineSSampleNameButton",xmPushButtonWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_FORM,
XmNtopOffset, 10,
XmNrightAttachment, XmATTACH_FORM,
XmNrightOffset, 10,
XmNmarginHeight, 5,
XmNtraversalOn, False,
XmNlabelString, string,
XmNuserData, grdData->Type () == DBTypeGridContinuous ? DBTableFieldIsNumeric : DBTableFieldIsCategory,
NULL);
XmStringFree (string);
fromNameTextF = XtVaCreateManagedWidget ("RGISAnalyseLineSSampleNameTextF",xmTextFieldWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNtopWidget, button,
XmNrightAttachment, XmATTACH_WIDGET,
XmNrightWidget, button,
XmNrightOffset, 10,
XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNbottomWidget, button,
XmNmaxLength, DBStringLength,
XmNcolumns, DBStringLength / 2,
NULL);
XtAddCallback (button,XmNactivateCallback,(XtCallbackProc) _RGIAnalyseLineSSampleGridSSelectCBK,fromNameTextF);
string = XmStringCreate ((char *) "From Field:",UICharSetBold);
XtVaCreateManagedWidget ("RGISAnalyseLineSSampleNameLabel",xmLabelWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNtopWidget, button,
XmNleftAttachment, XmATTACH_FORM,
XmNleftOffset, 10,
XmNrightAttachment, XmATTACH_WIDGET,
XmNrightWidget, fromNameTextF,
XmNrightOffset, 10,
XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNbottomWidget, button,
XmNlabelString, string,
NULL);
XmStringFree (string);
string = XmStringCreate ((char *) "Select",UICharSetBold);
button = XtVaCreateManagedWidget ("RGISAnalyseLineSSampleNameButton",xmPushButtonWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_WIDGET,
XmNtopWidget, button,
XmNtopOffset, 10,
XmNrightAttachment, XmATTACH_FORM,
XmNrightOffset, 10,
XmNbottomAttachment, XmATTACH_FORM,
XmNbottomOffset, 10,
XmNmarginHeight, 5,
XmNtraversalOn, False,
XmNlabelString, string,
XmNuserData, grdData->Type () == DBTypeGridContinuous ? DBTableFieldIsNumeric : DBTableFieldIsCategory,
NULL);
XmStringFree (string);
toNameTextF = XtVaCreateManagedWidget ("RGISAnalyseLineSSampleNameTextF",xmTextFieldWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNtopWidget, button,
XmNrightAttachment, XmATTACH_WIDGET,
XmNrightWidget, button,
XmNrightOffset, 10,
XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNbottomWidget, button,
XmNmaxLength, DBStringLength,
XmNcolumns, DBStringLength / 2,
NULL);
XtAddCallback (button,XmNactivateCallback,(XtCallbackProc) _RGIAnalyseLineSSampleGridSSelectCBK,toNameTextF);
string = XmStringCreate ((char *) "To Field:",UICharSetBold);
XtVaCreateManagedWidget ("RGISAnalyseLineSSampleNameLabel",xmLabelWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNtopWidget, button,
XmNleftAttachment, XmATTACH_FORM,
XmNleftOffset, 10,
XmNrightAttachment, XmATTACH_WIDGET,
XmNrightWidget, toNameTextF,
XmNrightOffset, 10,
XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNbottomWidget, button,
XmNlabelString, string,
NULL);
XmStringFree (string);
XtAddCallback (UIDialogFormGetOkButton (dShell),XmNactivateCallback,(XtCallbackProc) UIAuxSetBooleanTrueCBK,&sample);
}
sample = false;
UIDialogFormPopup (dShell);
while (UILoop ())
{
allowOk = false;
fText = XmTextFieldGetString (fromNameTextF);
if (strlen (fText) > 0) allowOk = true;
XtFree (fText);
fText = XmTextFieldGetString (toNameTextF);
if (strlen (fText) > 0) allowOk = true;
XtFree (fText);
XtSetSensitive (UIDialogFormGetOkButton (dShell),allowOk);
}
UIDialogFormPopdown (dShell);
if (sample)
{
DBInt ret;
DBFloat value;
DBCoordinate coord;
DBGridIF *gridIF = new DBGridIF (grdData);
DBVLineIF *lineIF = new DBVLineIF (dbData);
DBObjTableField *fromField;
DBObjTableField *toField;
DBObjRecord *record;
fText = XmTextFieldGetString (fromNameTextF);
if (strlen (fText) > 0)
{
if ((fromField = itemTable->Field (fText)) == (DBObjTableField *) NULL)
itemTable->AddField (fromField = new DBObjTableField (fText,DBTableFieldFloat,"%10.3f",sizeof (DBFloat4)));
}
else fromField = (DBObjTableField *) NULL;
XtFree (fText);
fText = XmTextFieldGetString (toNameTextF);
if (strlen (fText) > 0)
{
if ((toField = itemTable->Field (fText)) == (DBObjTableField *) NULL)
itemTable->AddField (toField = new DBObjTableField (fText,DBTableFieldFloat,"%10.3f",sizeof (DBFloat4)));
}
else toField = (DBObjTableField *) NULL;
XtFree (fText);
UIPauseDialogOpen ((char *) "Sampling Grid");
for (record = itemTable->First ();record != (DBObjRecord *) NULL;record = itemTable->Next ())
{
if (UIPause (record->RowID () * 100 / itemTable->ItemNum ())) goto Stop;
if (fromField != (DBObjTableField *) NULL)
{
coord = lineIF->FromCoord (record);
ret = gridIF->Value (coord,&value);
if (fromField->Type () == DBTableFieldFloat)
{
if (ret) fromField->Float (record,value);
else fromField->Float (record,fromField->FloatNoData ());
}
else
{
if (ret) fromField->Int (record,(DBInt) value);
else fromField->Int (record,fromField->IntNoData ());
}
}
if (toField != (DBObjTableField *) NULL)
{
coord = lineIF->ToCoord (record);
ret = gridIF->Value (coord,&value);
if (toField->Type () == DBTableFieldFloat)
{
if (ret) toField->Float (record,value);
else toField->Float (record,toField->FloatNoData ());
}
else
{
if (ret) toField->Int (record,(DBInt) value);
else toField->Int (record,toField->IntNoData ());
}
}
}
Stop:
UIPauseDialogClose ();
delete lineIF;
delete gridIF;
}
}
int main (int argc,char *argv [])
{
int argPos, argNum = argc, ret, i, fieldNum = 0, verbose = false;
DBObjData *data;
char *tableName = (char *) NULL, **fieldNames;
DBObjTable *table;
DBObjTableField *field;
for (argPos = 1;argPos < argNum; )
{
if (CMargTest (argv [argPos],"-a","--table"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing table name!"); return (CMfailed); }
tableName = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-f","--field"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing field name!"); return (CMfailed); }
fieldNames = fieldNum > 0 ? (char **) realloc (fieldNames,(fieldNum + 1) * sizeof (char *)) :
(char **) calloc (1,sizeof (char *));
if (fieldNames == (char **) NULL)
{ CMmsgPrint (CMmsgSysError, "Memory allocation error in: %s %d",__FILE__,__LINE__); return (CMfailed); }
fieldNames [fieldNum++] = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-V","--verbose"))
{
verbose = true;
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-h","--help"))
{
CMmsgPrint (CMmsgInfo,"%s [options] <input file> <output file>",CMprgName(argv[0]));
CMmsgPrint (CMmsgInfo," -a,--table [table name]");
CMmsgPrint (CMmsgInfo," -f,--field [field name]");
CMmsgPrint (CMmsgInfo," -V,--verbose");
CMmsgPrint (CMmsgInfo," -h,--help");
return (DBSuccess);
}
if ((argv [argPos][0] == '-') && (strlen (argv [argPos]) > 1))
{ CMmsgPrint (CMmsgUsrError,"Unknown option: %s!",argv [argPos]); return (CMfailed); }
argPos++;
}
if (argNum > 3) { CMmsgPrint (CMmsgUsrError,"Extra arguments!"); return (CMfailed); }
if (verbose) RGlibPauseOpen (argv[0]);
if (tableName == (char *) NULL) tableName = DBrNItems;
if (fieldNum < 1) { CMmsgPrint (CMmsgUsrError,"Missing field name!"); return (CMfailed); }
data = new DBObjData ();
if (((argNum > 1) && (strcmp (argv [1],"-") != 0) ? data->Read (argv [1]) : data->Read (stdin)) == DBFault)
{ delete data; return (CMfailed); }
if ((table = data->Table (tableName)) == (DBObjTable *) NULL)
{ CMmsgPrint (CMmsgUsrError,"Invalid table: %s!",tableName); delete data; return (CMfailed); }
for (i = 0;i < fieldNum;++i)
{
if ((field = table->Field (fieldNames [i])) == (DBObjTableField *) NULL)
{ CMmsgPrint (CMmsgUsrError,"Invalid field: %s!",fieldNames [i]); continue; }
if (DBTableFieldIsOptional (field) != true)
{ CMmsgPrint (CMmsgUsrError,"Required field!"); continue; }
table->DeleteField (field);
}
ret = (argNum > 2) && (strcmp (argv [2],"-") != 0) ? data->Write (argv [2]) : data->Write (stdout);
free (fieldNames);
delete data;
if (verbose) RGlibPauseClose ();
return (ret);
}
int main(int argc, char *argv[]) {
int argPos, argNum = argc, ret, verbose = false;
DBInt expr, expNum = 0, tmpVar;
char *tableName = (char *) NULL;
char *fieldName = (char *) NULL;
CMDExpression **expressions = (CMDExpression **) NULL;
DBInt recID;
DBObjectLIST<DBObject> *variables = new DBObjectLIST<DBObject>("Variables");
DBObjData *data;
DBObjTable *table;
DBObjRecord *record;
for (argPos = 1; argPos < argNum;) {
if (CMargTest (argv[argPos], "-a", "--table")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) < argPos) {
CMmsgPrint(CMmsgUsrError, "Missing table name!");
return (CMfailed);
}
tableName = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) < argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-f", "--field") || CMargTest (argv[argPos], "-t", "--tmpfield")) {
tmpVar = CMargTest (argv[argPos], "-t", "--tmpfield") ? true : false;
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) < argPos) {
CMmsgPrint(CMmsgUsrError, "Missing field name!");
return (CMfailed);
}
fieldName = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) < argPos) {
CMmsgPrint(CMmsgUsrError, "Missing expression!");
return (CMfailed);
}
expressions = expNum < 1 ? (CMDExpression **) calloc(1, sizeof(CMDExpression *)) :
(CMDExpression **) realloc(expressions, (expNum + 1) * sizeof(CMDExpression *));
if (expressions == (CMDExpression **) NULL) {
CMmsgPrint(CMmsgSysError, "Memory Allocation error in: %s %d", __FILE__, __LINE__);
return (CMfailed);
}
expressions[expNum] = new CMDExpression(fieldName, argv[argPos], tmpVar);
if ((expressions[expNum])->Expand(variables) == DBFault) {
CMmsgPrint(CMmsgUsrError, "Invalid Expression!");
return (CMfailed);
}
expNum++;
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) < argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-V", "--verbose")) {
verbose = true;
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) < argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-h", "--help")) {
CMmsgPrint(CMmsgInfo, "%s [options] <input file> <output file>", CMfileName(argv[0]));
CMmsgPrint(CMmsgInfo, " -a,--table [table name]");
CMmsgPrint(CMmsgInfo, " -f,--field [fieldname] [expression]");
CMmsgPrint(CMmsgInfo, " -t,--tmpfield [fieldname] [expression]");
CMmsgPrint(CMmsgInfo, " -V,--verbose");
CMmsgPrint(CMmsgInfo, " -h,--help");
return (DBSuccess);
}
if ((argv[argPos][0] == '-') && ((int) strlen(argv[argPos]) > 1)) {
CMmsgPrint(CMmsgUsrError, "Unknown option: %s!", argv[argPos]);
return (CMfailed);
}
argPos++;
}
if (argNum > 3) {
CMmsgPrint(CMmsgUsrError, "Extra arguments!");
return (CMfailed);
}
if (verbose) RGlibPauseOpen(argv[0]);
data = new DBObjData();
if (((argNum > 1) && (strcmp(argv[1], "-") != 0) ? data->Read(argv[1]) : data->Read(stdin)) == DBFault) {
delete data;
if (argNum > 1) CMmsgPrint(CMmsgUsrError, "File error in: %s", argv[1]);
return (DBFault);
}
if (tableName == (char *) NULL) tableName = DBrNItems;
if ((table = data->Table(tableName)) == (DBObjTable *) NULL) {
CMmsgPrint(CMmsgUsrError, "Invalid table!");
delete data;
return (CMfailed);
}
for (expr = 0; expr < expNum; ++expr)
if (expressions[expr]->Configure(table) == DBFault) {
CMmsgPrint(CMmsgUsrError, "Invalid expression");
return (CMfailed);
}
for (recID = 0; recID < table->ItemNum(); ++recID) {
record = table->Item(recID);
for (expr = 0; expr < expNum; ++expr) expressions[expr]->Evaluate(record);
}
for (expr = 0; expr < expNum; ++expr) delete expressions[expr];
ret = (argNum > 2) && (strcmp(argv[2], "-") != 0) ? data->Write(argv[2]) : data->Write(stdout);
free(expressions);
delete data;
delete variables;
if (verbose) RGlibPauseClose();
return (ret);
}
