void ImportOptionsDlg::setCurrentDataset(ImportDescriptor* pImportDescriptor) { if (pImportDescriptor == NULL) { return; } if (pImportDescriptor == mpCurrentDataset) { return; } // Apply changes to the current data set if necessary bool bSuccess = true; if ((mpCurrentDataset != NULL) && (mEditDataDescriptorModified == true)) { if (mPromptForChanges == true) { int iReturn = QMessageBox::question(this, APP_NAME, "Apply changes to data?", QMessageBox::Yes | QMessageBox::YesToAll | QMessageBox::No | QMessageBox::Cancel); if ((iReturn == QMessageBox::Yes) || (iReturn == QMessageBox::YesToAll)) { bSuccess = applyChanges(); if (iReturn == QMessageBox::YesToAll) { mPromptForChanges = false; } } else if (iReturn == QMessageBox::No) { // Update the validation icon for the original data descriptor validateDataset(mpCurrentDataset->getDataDescriptor()); } else if (iReturn == QMessageBox::Cancel) { bSuccess = false; } } else { bSuccess = applyChanges(); } } if (bSuccess == false) { // Select the tree widget item for the previously selected data set selectCurrentDatasetItem(); return; } mpCurrentDataset = pImportDescriptor; // Destroy the existing edit data descriptor if necessary Service<ModelServices> pModel; if (mpEditDescriptor != NULL) { Classification* pClassification = mpEditDescriptor->getClassification(); if (pClassification != NULL) { VERIFYNR(pClassification->detach(SIGNAL_NAME(Subject, Modified), Slot(this, &ImportOptionsDlg::editClassificationModified))); } RasterDataDescriptor* pRasterDescriptor = dynamic_cast<RasterDataDescriptor*>(mpEditDescriptor); if (pRasterDescriptor != NULL) { VERIFYNR(pRasterDescriptor->detach(SIGNAL_NAME(RasterDataDescriptor, RowsChanged), Slot(this, &ImportOptionsDlg::editDataDescriptorRowsModified))); VERIFYNR(pRasterDescriptor->detach(SIGNAL_NAME(RasterDataDescriptor, ColumnsChanged), Slot(this, &ImportOptionsDlg::editDataDescriptorColumnsModified))); VERIFYNR(pRasterDescriptor->detach(SIGNAL_NAME(RasterDataDescriptor, BandsChanged), Slot(this, &ImportOptionsDlg::editDataDescriptorBandsModified))); } RasterFileDescriptor* pRasterFileDescriptor = dynamic_cast<RasterFileDescriptor*>(mpEditDescriptor->getFileDescriptor()); if (pRasterFileDescriptor != NULL) { VERIFYNR(pRasterFileDescriptor->detach(SIGNAL_NAME(RasterFileDescriptor, RowsChanged), Slot(this, &ImportOptionsDlg::editFileDescriptorRowsModified))); VERIFYNR(pRasterFileDescriptor->detach(SIGNAL_NAME(RasterFileDescriptor, ColumnsChanged), Slot(this, &ImportOptionsDlg::editFileDescriptorColumnsModified))); VERIFYNR(pRasterFileDescriptor->detach(SIGNAL_NAME(RasterFileDescriptor, BandsChanged), Slot(this, &ImportOptionsDlg::editFileDescriptorBandsModified))); } VERIFYNR(mpEditDescriptor->detach(SIGNAL_NAME(Subject, Modified), Slot(this, &ImportOptionsDlg::editDataDescriptorModified))); pModel->destroyDataDescriptor(mpEditDescriptor); mpEditDescriptor = NULL; mEditDataDescriptorModified = false; } // Create a new data descriptor to validate the user inputs DataDescriptor* pDescriptor = mpCurrentDataset->getDataDescriptor(); if (pDescriptor != NULL) { mpEditDescriptor = pDescriptor->copy(); } VERIFYNRV(mpEditDescriptor != NULL); VERIFYNR(mpEditDescriptor->attach(SIGNAL_NAME(Subject, Modified), Slot(this, &ImportOptionsDlg::editDataDescriptorModified))); RasterDataDescriptor* pRasterDescriptor = dynamic_cast<RasterDataDescriptor*>(mpEditDescriptor); FileDescriptor* pFileDescriptor = mpEditDescriptor->getFileDescriptor(); RasterFileDescriptor* pRasterFileDescriptor = dynamic_cast<RasterFileDescriptor*>(pFileDescriptor); if (pRasterDescriptor != NULL) { VERIFYNR(pRasterDescriptor->attach(SIGNAL_NAME(RasterDataDescriptor, RowsChanged), Slot(this, &ImportOptionsDlg::editDataDescriptorRowsModified))); VERIFYNR(pRasterDescriptor->attach(SIGNAL_NAME(RasterDataDescriptor, ColumnsChanged), Slot(this, &ImportOptionsDlg::editDataDescriptorColumnsModified))); VERIFYNR(pRasterDescriptor->attach(SIGNAL_NAME(RasterDataDescriptor, BandsChanged), Slot(this, &ImportOptionsDlg::editDataDescriptorBandsModified))); } if (pRasterFileDescriptor != NULL) { VERIFYNR(pRasterFileDescriptor->attach(SIGNAL_NAME(RasterFileDescriptor, RowsChanged), Slot(this, &ImportOptionsDlg::editFileDescriptorRowsModified))); VERIFYNR(pRasterFileDescriptor->attach(SIGNAL_NAME(RasterFileDescriptor, ColumnsChanged), Slot(this, &ImportOptionsDlg::editFileDescriptorColumnsModified))); VERIFYNR(pRasterFileDescriptor->attach(SIGNAL_NAME(RasterFileDescriptor, BandsChanged), Slot(this, &ImportOptionsDlg::editFileDescriptorBandsModified))); } // Select the tree widget item for the current data set selectCurrentDatasetItem(); // Disconnect pages updateConnections(false); // Subset page if (pRasterFileDescriptor != NULL) { // Show the tab if necessary if (mpTabWidget->indexOf(mpSubsetPage) == -1) { mpTabWidget->insertTab(2, mpSubsetPage, "Subset"); } // Rows const vector<DimensionDescriptor>& rows = pRasterFileDescriptor->getRows(); const vector<DimensionDescriptor>& loadedRows = pRasterDescriptor->getRows(); mpSubsetPage->setRows(rows, loadedRows); // Columns const vector<DimensionDescriptor>& columns = pRasterFileDescriptor->getColumns(); const vector<DimensionDescriptor>& loadedColumns = pRasterDescriptor->getColumns(); mpSubsetPage->setColumns(columns, loadedColumns); // Bands const vector<DimensionDescriptor>& bands = pRasterFileDescriptor->getBands(); const vector<DimensionDescriptor>& selectedBands = pRasterDescriptor->getBands(); setSubsetBands(bands, selectedBands); // Initial bad band file directory if (pFileDescriptor != NULL) { QString strDirectory; string filename = pFileDescriptor->getFilename(); if (filename.empty() == false) { QFileInfo fileInfo(QString::fromStdString(filename)); strDirectory = fileInfo.absolutePath(); } mpSubsetPage->setBadBandFileDirectory(strDirectory); } } else { // Remove the subset page, since the file descriptor either isn't // present or isn't a RasterFileDescriptor, just a FileDescriptor int index = mpTabWidget->indexOf(mpSubsetPage); if (index != -1) { mpTabWidget->removeTab(index); } } // Data descriptor page - enable editing for all fields mpDataPage->setDataDescriptor(mpEditDescriptor, true); // File descriptor page bool editFilePage = false; if (pRasterFileDescriptor != NULL) { unsigned int numRows = pRasterFileDescriptor->getRowCount(); unsigned int numColumns = pRasterFileDescriptor->getColumnCount(); unsigned int bitsPerElement = pRasterFileDescriptor->getBitsPerElement(); unsigned int numBands = pRasterFileDescriptor->getBandCount(); if ((numRows == 0) || (numColumns == 0) || (numBands == 0) || (bitsPerElement == 0)) { editFilePage = true; } } mpFilePage->setFileDescriptor(pFileDescriptor, editFilePage); int iIndex = mpTabWidget->indexOf(mpFilePage); if (iIndex != -1) { if (pFileDescriptor == NULL) { mpTabWidget->removeTab(iIndex); } } else { if (pFileDescriptor != NULL) { mpTabWidget->insertTab(1, mpFilePage, "File"); } } // Classification page updateClassificationLabel(); Classification* pClassification = mpEditDescriptor->getClassification(); if (pClassification != NULL) { VERIFYNR(pClassification->attach(SIGNAL_NAME(Subject, Modified), Slot(this, &ImportOptionsDlg::editClassificationModified))); mpClassificationPage->setClassification(pClassification); } // Metadata page mpMetadataPage->setMetadata(mpEditDescriptor->getMetadata()); // Wavelengths page bool bWavelengthsPageActive = false; if (mpTabWidget->currentWidget() == mpWavelengthsPage) { bWavelengthsPageActive = true; } int index = mpTabWidget->indexOf(mpWavelengthsPage); if (index != -1) { mpTabWidget->removeTab(index); } if (pRasterFileDescriptor != NULL) { // Populate the wavelengths with the file descriptor bands since the metadata wavelengths // apply to all bands in the file mpWavelengthsPage->setWavelengths(pRasterFileDescriptor->getBands(), mpEditDescriptor->getMetadata()); if (pRasterDescriptor != NULL) { mpWavelengthsPage->highlightActiveBands(pRasterDescriptor->getBands()); } mpTabWidget->addTab(mpWavelengthsPage, "Wavelengths"); if (bWavelengthsPageActive == true) { mpTabWidget->setCurrentWidget(mpWavelengthsPage); } } // Importer page bool bImporterPageActive = false; if (mpImporterPage != NULL) { if (mpTabWidget->currentWidget() == mpImporterPage) { bImporterPageActive = true; } } removeImporterPage(); if (mpImporter != NULL) { mpImporterPage = mpImporter->getImportOptionsWidget(mpEditDescriptor); if (mpImporterPage != NULL) { QLayout* pLayout = mpImporterPage->layout(); if (pLayout != NULL) { if (pLayout->margin() <= 0) { pLayout->setMargin(10); } } QString strCaption = mpImporterPage->windowTitle(); if (strCaption.isEmpty() == true) { strCaption = "Importer"; } mpTabWidget->addTab(mpImporterPage, strCaption); if (bImporterPageActive == true) { mpTabWidget->setCurrentWidget(mpImporterPage); } } // Set the valid processing locations on the data page. This must be done after getting the import options // widget from the importer so that the auto importer will correctly query the importer that is used. // This can be changed if the importer design (and auto importer) is modified to support valid processing // locations for a specific data set. vector<ProcessingLocation> locations; if (mpImporter->isProcessingLocationSupported(IN_MEMORY) == true) { locations.push_back(IN_MEMORY); } if (mpImporter->isProcessingLocationSupported(ON_DISK) == true) { locations.push_back(ON_DISK); } if (mpImporter->isProcessingLocationSupported(ON_DISK_READ_ONLY) == true) { locations.push_back(ON_DISK_READ_ONLY); } mpDataPage->setValidProcessingLocations(locations); } // Validate the current data descriptor validateEditDataset(); // Reconnect the pages updateConnections(true); // Notify connected objects emit currentDatasetChanged(mpCurrentDataset); }
ImportDescriptor* Nitf::NitfImporterShell::getImportDescriptor(const string& filename, ossim_uint32 imageSegment, const Nitf::OssimFileResource& pFile, const ossimNitfFileHeaderV2_X* pFileHeader, const ossimNitfImageHeaderV2_X* pImageSubheader) { if (pImageSubheader == NULL) { return NULL; } EncodingType dataType = ossimImageHeaderToEncodingType(pImageSubheader); if (dataType.isValid() == false) { return NULL; } stringstream imageNameStream; imageNameStream << "I" << imageSegment + 1; string imageName = imageNameStream.str(); ImportDescriptorResource pImportDescriptor(filename + "-" + imageName, TypeConverter::toString<RasterElement>(), NULL); VERIFYRV(pImportDescriptor.get() != NULL, NULL); pImportDescriptor->setImported(pImageSubheader->getRepresentation() != "NODISPLY"); RasterDataDescriptor* pDescriptor = dynamic_cast<RasterDataDescriptor*>(pImportDescriptor->getDataDescriptor()); VERIFYRV(pDescriptor != NULL, NULL); vector<DimensionDescriptor> bands = RasterUtilities::generateDimensionVector(pImageSubheader->getNumberOfBands(), true, false, true); pDescriptor->setBands(bands); vector<DimensionDescriptor> rows = RasterUtilities::generateDimensionVector(pImageSubheader->getNumberOfRows(), true, false, true); pDescriptor->setRows(rows); vector<DimensionDescriptor> cols = RasterUtilities::generateDimensionVector(pImageSubheader->getNumberOfCols(), true, false, true); pDescriptor->setColumns(cols); if (pImageSubheader->getIMode() == "P") { pDescriptor->setInterleaveFormat(BIP); } else if (pImageSubheader->getIMode() == "R") { pDescriptor->setInterleaveFormat(BIL); } else { pDescriptor->setInterleaveFormat(BSQ); } pDescriptor->setDataType(dataType); pDescriptor->setValidDataTypes(vector<EncodingType>(1, dataType)); pDescriptor->setProcessingLocation(IN_MEMORY); map<string, TrePlugInResource> parsers; string errorMessage; // Set the file descriptor RasterFileDescriptor* pFileDescriptor = dynamic_cast<RasterFileDescriptor*>( RasterUtilities::generateAndSetFileDescriptor(pDescriptor, filename, imageName, LITTLE_ENDIAN_ORDER)); if (pFileDescriptor == NULL) { return NULL; } // Set the bits per element, which may be different than the data type in the data descriptor, // using NBPP instead of ABPP as is done in ossimNitfTileSource.cpp. unsigned int bitsPerPixel = static_cast<unsigned int>(pImageSubheader->getBitsPerPixelPerBand()); pFileDescriptor->setBitsPerElement(bitsPerPixel); // Populate the metadata and set applicable values in the data descriptor if (Nitf::importMetadata(imageSegment + 1, pFile, pFileHeader, pImageSubheader, pDescriptor, parsers, errorMessage) == true) { // Populate specific fields in the data descriptor or file descriptor from the TREs const DynamicObject* pMetadata = pDescriptor->getMetadata(); VERIFYRV(pMetadata, NULL); // Pixel size - This info is contained in multiple TREs, but there is no documentation on which // TRE contains the more precise value if multiple TREs containing the info are present. Choosing // the order ACFTA, BANDSA, ACFTB, and BANDSB where the later "B" TREs will overwrite the values // contained in the earlier "A" TREs. The BANDSB TRE contains GSD values for each band, which is // currently not supported, so only set the pixel size if the values in all bands are the same. double xGsd = 1.0; double yGsd = 1.0; const string acrftaPath[] = { Nitf::NITF_METADATA, Nitf::TRE_METADATA, "ACFTA", "0", END_METADATA_NAME }; const DynamicObject* pAcrftA = dv_cast<DynamicObject>(&pMetadata->getAttributeByPath(acrftaPath)); if (pAcrftA != NULL) { // The ACFTA spec calls out specific spacing units for "SAR" and "EO-IR" data, but does not indicate how // this is determined. It seems to be related to the ACFTB SENSOR_ID_TYPE field, but that field is not // present in the ACFTA TRE. So just check for "SAR" data from the ICAT field in the image subheader // and assume every other data type is "EO-IR" data. const string imageCategory = pImageSubheader->getCategory().trim(); const DataVariant& rowSpacing = pAcrftA->getAttribute(Nitf::TRE::ACFTA::ROW_SPACING); if (rowSpacing.isValid() == true) { if (imageCategory == "SAR") { yGsd = getGsd(rowSpacing, "f"); // Feet } else { yGsd = getGsd(rowSpacing, "r"); // Micro-radians } } const DataVariant& columnSpacing = pAcrftA->getAttribute(Nitf::TRE::ACFTA::COL_SPACING); if (columnSpacing.isValid() == true) { if (imageCategory == "SAR") { xGsd = getGsd(columnSpacing, "f"); // Feet } else { xGsd = getGsd(columnSpacing, "r"); // Micro-radians } } } const string bandsaPath[] = { Nitf::NITF_METADATA, Nitf::TRE_METADATA, "BANDSA", "0", END_METADATA_NAME }; const DynamicObject* pBandsA = dv_cast<DynamicObject>(&pMetadata->getAttributeByPath(bandsaPath)); if (pBandsA != NULL) { const DataVariant& rowSpacing = pBandsA->getAttribute(Nitf::TRE::BANDSA::ROW_SPACING); if (rowSpacing.isValid() == true) { const DataVariant& rowSpacingUnits = pBandsA->getAttribute(Nitf::TRE::BANDSA::ROW_SPACING_UNITS); if (rowSpacingUnits.isValid() == true) { yGsd = getGsd(rowSpacing, rowSpacingUnits.toXmlString()); } } const DataVariant& columnSpacing = pBandsA->getAttribute(Nitf::TRE::BANDSA::COL_SPACING); if (columnSpacing.isValid() == true) { const DataVariant& columnSpacingUnits = pBandsA->getAttribute(Nitf::TRE::BANDSA::COL_SPACING_UNITS); if (columnSpacingUnits.isValid() == true) { xGsd = getGsd(columnSpacing, columnSpacingUnits.toXmlString()); } } } const string acrftbPath[] = { Nitf::NITF_METADATA, Nitf::TRE_METADATA, "ACFTB", "0", END_METADATA_NAME }; const DynamicObject* pAcrftB = dv_cast<DynamicObject>(&pMetadata->getAttributeByPath(acrftbPath)); if (pAcrftB != NULL) { const DataVariant& rowSpacing = pAcrftB->getAttribute(Nitf::TRE::ACFTB::ROW_SPACING); if (rowSpacing.isValid() == true) { const DataVariant& rowSpacingUnits = pAcrftB->getAttribute(Nitf::TRE::ACFTB::ROW_SPACING_UNITS); if (rowSpacingUnits.isValid() == true) { yGsd = getGsd(rowSpacing, rowSpacingUnits.toXmlString()); } } const DataVariant& columnSpacing = pAcrftB->getAttribute(Nitf::TRE::ACFTB::COL_SPACING); if (columnSpacing.isValid() == true) { const DataVariant& columnSpacingUnits = pAcrftB->getAttribute(Nitf::TRE::ACFTB::COL_SPACING_UNITS); if (columnSpacingUnits.isValid() == true) { xGsd = getGsd(columnSpacing, columnSpacingUnits.toXmlString()); } } } const string bandsbPath[] = { Nitf::NITF_METADATA, Nitf::TRE_METADATA, "BANDSB", "0", END_METADATA_NAME }; const DynamicObject* pBandsB = dv_cast<DynamicObject>(&pMetadata->getAttributeByPath(bandsbPath)); if (pBandsB != NULL) { bool validRowGsd = false; const DataVariant& rowGsd = pBandsB->getAttribute(Nitf::TRE::BANDSB::ROW_GSD); if (rowGsd.isValid() == true) { const DataVariant& rowGsdUnits = pBandsB->getAttribute(Nitf::TRE::BANDSB::ROW_GSD_UNIT); if (rowGsdUnits.isValid() == true) { yGsd = getGsd(rowGsd, rowGsdUnits.toXmlString()); validRowGsd = true; } } if (validRowGsd == false) { if (pBandsB->getAttribute(Nitf::TRE::BANDSB::ROW_GSD + "#0").isValid()) { double commonYGsd = -1.0; unsigned int numBands = pDescriptor->getBandCount(); for (unsigned int i = 0; i < numBands; ++i) { double bandYGsd = -1.0; string bandPostfix = "#" + StringUtilities::toDisplayString(i); const DataVariant& bandRowGsd = pBandsB->getAttribute(Nitf::TRE::BANDSB::ROW_GSD + bandPostfix); if (bandRowGsd.isValid() == true) { const DataVariant& bandRowGsdUnits = pBandsB->getAttribute(Nitf::TRE::BANDSB::ROW_GSD_UNIT + bandPostfix); if (bandRowGsdUnits.isValid() == true) { bandYGsd = getGsd(bandRowGsd, bandRowGsdUnits.toXmlString()); } } if (bandYGsd == commonYGsd) { continue; } if (commonYGsd != -1.0) { commonYGsd = -1.0; break; } commonYGsd = bandYGsd; } if (commonYGsd != 1.0) { yGsd = commonYGsd; } } } bool validColumnGsd = false; const DataVariant& columnGsd = pBandsB->getAttribute(Nitf::TRE::BANDSB::COL_GSD); if (columnGsd.isValid() == true) { const DataVariant& columnGsdUnits = pBandsB->getAttribute(Nitf::TRE::BANDSB::COL_GSD_UNITS); if (columnGsdUnits.isValid() == true) { xGsd = getGsd(columnGsd, columnGsdUnits.toXmlString()); validColumnGsd = true; } } if (validColumnGsd == false) { if (pBandsB->getAttribute(Nitf::TRE::BANDSB::COL_GSD + "#0").isValid()) { double commonXGsd = -1.0; unsigned int numBands = pDescriptor->getBandCount(); for (unsigned int i = 0; i < numBands; ++i) { double bandXGsd = -1.0; string bandPostfix = "#" + StringUtilities::toDisplayString(i); const DataVariant& bandRowGsd = pBandsB->getAttribute(Nitf::TRE::BANDSB::COL_GSD + bandPostfix); if (bandRowGsd.isValid() == true) { const DataVariant& bandRowGsdUnits = pBandsB->getAttribute(Nitf::TRE::BANDSB::COL_GSD_UNIT + bandPostfix); if (bandRowGsdUnits.isValid() == true) { bandXGsd = getGsd(bandRowGsd, bandRowGsdUnits.toXmlString()); } } if (bandXGsd == commonXGsd) { continue; } if (commonXGsd != -1.0) { commonXGsd = -1.0; break; } commonXGsd = bandXGsd; } if (commonXGsd != 1.0) { xGsd = commonXGsd; } } } } double magFactor = 1.0; ossimString imag = pImageSubheader->getImageMagnification().trim(); if (imag.empty() == false) { // Need to multiply the GSD values by the image magnification (IMAG) value in the image subheader if (imag[0] == '/') { ossimString reciprocal = imag.substr(1); magFactor = 1.0 / reciprocal.toDouble(); } else { magFactor = imag.toDouble(); } xGsd *= magFactor; yGsd *= magFactor; } pDescriptor->setXPixelSize(xGsd); pDescriptor->setYPixelSize(yGsd); // Higher precision GCPs const string blockaPath[] = { Nitf::NITF_METADATA, Nitf::TRE_METADATA, "BLOCKA", "0", END_METADATA_NAME }; const DynamicObject* pBlockA = dv_cast<DynamicObject>(&pMetadata->getAttributeByPath(blockaPath)); if (pBlockA != NULL) { const DataVariant& blockLines = pBlockA->getAttribute(Nitf::TRE::BLOCKA::L_LINES); if (blockLines.isValid() == true) { unsigned int numBlockRows = 0; if (blockLines.getValue<unsigned int>(numBlockRows) == true) { // Need to multiply the number of rows by the image magnification (IMAG) value in the image subheader numBlockRows = static_cast<unsigned int>(static_cast<double>(numBlockRows) * magFactor); if (numBlockRows == pFileDescriptor->getRowCount()) { list<GcpPoint> updatedGcps; list<GcpPoint> gcps = pFileDescriptor->getGcps(); for (list<GcpPoint>::iterator iter = gcps.begin(); iter != gcps.end(); ++iter) { GcpPoint gcp = *iter; string coordinateText; list<GcpPoint>::size_type index = updatedGcps.size(); if (index == 0) { const DataVariant& gcp1 = pBlockA->getAttribute(Nitf::TRE::BLOCKA::FRFC_LOC); if (gcp1.isValid() == true) { coordinateText = gcp1.toXmlString(); } } else if (index == 1) { const DataVariant& gcp2 = pBlockA->getAttribute(Nitf::TRE::BLOCKA::FRLC_LOC); if (gcp2.isValid() == true) { coordinateText = gcp2.toXmlString(); } } else if (index == 2) { const DataVariant& gcp3 = pBlockA->getAttribute(Nitf::TRE::BLOCKA::LRLC_LOC); if (gcp3.isValid() == true) { coordinateText = gcp3.toXmlString(); } } else if (index == 3) { const DataVariant& gcp4 = pBlockA->getAttribute(Nitf::TRE::BLOCKA::LRFC_LOC); if (gcp4.isValid() == true) { coordinateText = gcp4.toXmlString(); } } if (StringUtilities::isAllBlank(coordinateText) == false) { coordinateText.insert(10, ", "); LatLonPoint latLon(coordinateText); gcp.mCoordinate = latLon.getCoordinates(); } updatedGcps.push_back(gcp); } pFileDescriptor->setGcps(updatedGcps); } } } } // This only checks the first BANDSB. It is possible to have multiple BANDSB TREs. // If someone runs across real data where the bad band info is in another BANDSB TRE // this code will need to be modified. if (pBandsB != NULL && pBandsB->getAttribute(Nitf::TRE::BANDSB::BAD_BAND + "#0").isValid()) { const vector<DimensionDescriptor>& curBands = pDescriptor->getBands(); vector<DimensionDescriptor> newBands; for (size_t idx = 0; idx < curBands.size(); ++idx) { const int* pVal = dv_cast<int>(&pBandsB->getAttribute( Nitf::TRE::BANDSB::BAD_BAND + "#" + StringUtilities::toDisplayString(idx))); if (pVal == NULL || *pVal == 1) // 0 == invalid or suspect band, 1 = valid band { newBands.push_back(curBands[idx]); } } pDescriptor->setBands(newBands); } // Bad values if (pImageSubheader->hasTransparentCode() == true) { vector<int> badValues; badValues.push_back(static_cast<int>(pImageSubheader->getTransparentCode())); pDescriptor->setBadValues(badValues); } // If red, green, OR blue bands are valid, set the display mode to RGB. if (pDescriptor->getDisplayBand(RED).isValid() == true || pDescriptor->getDisplayBand(GREEN).isValid() == true || pDescriptor->getDisplayBand(BLUE).isValid() == true) { pDescriptor->setDisplayMode(RGB_MODE); } // Otherwise, if the gray band is valid, set the display mode to GRAYSCALE. else if (pDescriptor->getDisplayBand(GRAY).isValid() == true) { pDescriptor->setDisplayMode(GRAYSCALE_MODE); } // Otherwise, if at least 3 bands are available, set the display mode to RGB, // and set the first three bands to red, green, and blue respectively. else if (bands.size() >= 3) { pDescriptor->setDisplayBand(RED, bands[0]); pDescriptor->setDisplayBand(GREEN, bands[1]); pDescriptor->setDisplayBand(BLUE, bands[2]); pDescriptor->setDisplayMode(RGB_MODE); } // Otherwise, if at least 1 band is available, set the display mode to GRAYSCALE, // and set the first band to GRAY. else if (bands.empty() == false) { pDescriptor->setDisplayBand(GRAY, bands[0]); pDescriptor->setDisplayMode(GRAYSCALE_MODE); } else { return NULL; } // Special initialization for J2K compressed image segments const string compressionPath[] = { Nitf::NITF_METADATA, Nitf::IMAGE_SUBHEADER, Nitf::ImageSubheaderFieldNames::COMPRESSION, END_METADATA_NAME }; string imageCompression = pMetadata->getAttributeByPath(compressionPath).toDisplayString(); if ((imageCompression == Nitf::ImageSubheaderFieldValues::IC_C8) || (imageCompression == Nitf::ImageSubheaderFieldValues::IC_M8)) { // Per Section 8.1 of the BIIF Profile for JPEG 2000 Version 01.10 (BPJ2K01.10), // if the values in the J2K data differ from the values in the image subheader, // the J2K values are given precedence. opj_image_t* pImage = getImageInfo(filename, imageSegment, OPJ_CODEC_J2K); if (pImage == NULL) { pImage = getImageInfo(filename, imageSegment, OPJ_CODEC_JP2); } if (pImage != NULL) { // Bits per element unsigned int bitsPerElement = pImage->comps->prec; if (bitsPerElement != pFileDescriptor->getBitsPerElement()) { pFileDescriptor->setBitsPerElement(bitsPerElement); } // Data type EncodingType dataType = INT1UBYTE; if (bitsPerElement <= 8) { if (pImage->comps->sgnd) { dataType = INT1SBYTE; } else { dataType = INT1UBYTE; } } else if (bitsPerElement <= 16) { if (pImage->comps->sgnd) { dataType = INT2SBYTES; } else { dataType = INT2UBYTES; } } else if (bitsPerElement <= 32) { if (pImage->comps->sgnd) { dataType = INT4SBYTES; } else { dataType = INT4UBYTES; } } else if (bitsPerElement <= 64) { dataType = FLT8BYTES; } if (dataType != pDescriptor->getDataType()) { pDescriptor->setDataType(dataType); } // Rows unsigned int numRows = pImage->comps->h; if (numRows != pFileDescriptor->getRowCount()) { vector<DimensionDescriptor> rows = RasterUtilities::generateDimensionVector(numRows, true, false, true); pDescriptor->setRows(rows); pFileDescriptor->setRows(rows); } // Columns unsigned int numColumns = pImage->comps->w; if (numColumns != pFileDescriptor->getColumnCount()) { vector<DimensionDescriptor> columns = RasterUtilities::generateDimensionVector(numColumns, true, false, true); pDescriptor->setColumns(columns); pFileDescriptor->setColumns(columns); } // Bands unsigned int numBands = pImage->numcomps; if (numBands != pFileDescriptor->getBandCount()) { vector<DimensionDescriptor> bands = RasterUtilities::generateDimensionVector(numBands, true, false, true); pDescriptor->setBands(bands); pFileDescriptor->setBands(bands); } // Cleanup opj_image_destroy(pImage); } // Set the interleave format as BIP, which is the interleave format for J2K data pDescriptor->setInterleaveFormat(BIP); pFileDescriptor->setInterleaveFormat(BIP); } mParseMessages[imageSegment] = errorMessage; } return pImportDescriptor.release(); }
void FileDescriptorWidget::initialize() { mpTreeWidget->clear(); mpGcpTree->clear(); mpGcpGroup->hide(); if (mpFileDescriptor == NULL) { return; } // Filename QTreeWidgetItem* pFilenameItem = new QTreeWidgetItem(mpTreeWidget); if (pFilenameItem != NULL) { string filename = mpFileDescriptor->getFilename(); pFilenameItem->setText(0, "Filename"); pFilenameItem->setText(1, QString::fromStdString(filename)); } // Data set location QTreeWidgetItem* pDatasetLocationItem = new QTreeWidgetItem(mpTreeWidget); if (pDatasetLocationItem != NULL) { string datasetLocation = mpFileDescriptor->getDatasetLocation(); pDatasetLocationItem->setText(0, "Data Set Location"); pDatasetLocationItem->setText(1, QString::fromStdString(datasetLocation)); } // Endian QTreeWidgetItem* pEndianItem = new QTreeWidgetItem(mpTreeWidget); if (pEndianItem != NULL) { EndianType endian = mpFileDescriptor->getEndian(); string endianText = StringUtilities::toDisplayString(endian); pEndianItem->setText(0, "Endian"); pEndianItem->setText(1, QString::fromStdString(endianText)); if (mReadOnly == false) { QComboBox* pEndianCombo = new QComboBox(mpTreeWidget); pEndianCombo->setEditable(false); pEndianCombo->addItem(QString::fromStdString(StringUtilities::toDisplayString(LITTLE_ENDIAN_ORDER))); pEndianCombo->addItem(QString::fromStdString(StringUtilities::toDisplayString(BIG_ENDIAN_ORDER))); pEndianCombo->hide(); mpTreeWidget->setCellWidgetType(pEndianItem, 1, CustomTreeWidget::COMBO_BOX); mpTreeWidget->setComboBox(pEndianItem, 1, pEndianCombo); } } // Raster element file descriptor items RasterFileDescriptor* pRasterDescriptor = dynamic_cast<RasterFileDescriptor*>(mpFileDescriptor); if (pRasterDescriptor == NULL) { return; } mpGcpGroup->show(); // Rows QTreeWidgetItem* pRowsItem = new QTreeWidgetItem(); if (pRowsItem != NULL) { unsigned int rows = pRasterDescriptor->getRowCount(); pRowsItem->setText(0, "Rows"); pRowsItem->setText(1, QString::number(rows)); mpTreeWidget->insertTopLevelItem(2, pRowsItem); if (mReadOnly == false) { mpTreeWidget->setCellWidgetType(pRowsItem, 1, CustomTreeWidget::LINE_EDIT); } } // Columns QTreeWidgetItem* pColumnsItem = new QTreeWidgetItem(); if (pColumnsItem != NULL) { unsigned int columns = pRasterDescriptor->getColumnCount(); pColumnsItem->setText(0, "Columns"); pColumnsItem->setText(1, QString::number(columns)); mpTreeWidget->insertTopLevelItem(3, pColumnsItem); if (mReadOnly == false) { mpTreeWidget->setCellWidgetType(pColumnsItem, 1, CustomTreeWidget::LINE_EDIT); } } // Bits per element QTreeWidgetItem* pBitsPerElementItem = new QTreeWidgetItem(); if (pBitsPerElementItem != NULL) { unsigned int bitsPerElement = pRasterDescriptor->getBitsPerElement(); pBitsPerElementItem->setText(0, "Bits Per Element"); pBitsPerElementItem->setText(1, QString::number(bitsPerElement)); mpTreeWidget->insertTopLevelItem(4, pBitsPerElementItem); if (mReadOnly == false) { mpTreeWidget->setCellWidgetType(pBitsPerElementItem, 1, CustomTreeWidget::LINE_EDIT); } } // Header bytes QTreeWidgetItem* pHeaderBytesItem = new QTreeWidgetItem(mpTreeWidget); if (pHeaderBytesItem != NULL) { unsigned int headerBytes = pRasterDescriptor->getHeaderBytes(); pHeaderBytesItem->setText(0, "Header Bytes"); pHeaderBytesItem->setText(1, QString::number(headerBytes)); if (mReadOnly == false) { mpTreeWidget->setCellWidgetType(pHeaderBytesItem, 1, CustomTreeWidget::LINE_EDIT); } } // Trailer bytes QTreeWidgetItem* pTrailerBytesItem = new QTreeWidgetItem(mpTreeWidget); if (pTrailerBytesItem != NULL) { unsigned int trailerBytes = pRasterDescriptor->getTrailerBytes(); pTrailerBytesItem->setText(0, "Trailer Bytes"); pTrailerBytesItem->setText(1, QString::number(trailerBytes)); if (mReadOnly == false) { mpTreeWidget->setCellWidgetType(pTrailerBytesItem, 1, CustomTreeWidget::LINE_EDIT); } } // Preline bytes QTreeWidgetItem* pPrelineBytesItem = new QTreeWidgetItem(mpTreeWidget); if (pPrelineBytesItem != NULL) { unsigned int prelineBytes = pRasterDescriptor->getPrelineBytes(); pPrelineBytesItem->setText(0, "Preline Bytes"); pPrelineBytesItem->setText(1, QString::number(prelineBytes)); if (mReadOnly == false) { mpTreeWidget->setCellWidgetType(pPrelineBytesItem, 1, CustomTreeWidget::LINE_EDIT); } } // Postline bytes QTreeWidgetItem* pPostlineBytesItem = new QTreeWidgetItem(mpTreeWidget); if (pPostlineBytesItem != NULL) { unsigned int postlineBytes = pRasterDescriptor->getPostlineBytes(); pPostlineBytesItem->setText(0, "Postline Bytes"); pPostlineBytesItem->setText(1, QString::number(postlineBytes)); if (mReadOnly == false) { mpTreeWidget->setCellWidgetType(pPostlineBytesItem, 1, CustomTreeWidget::LINE_EDIT); } } // Pixel size QTreeWidgetItem* pXPixelSizeItem = new QTreeWidgetItem(mpTreeWidget); if (pXPixelSizeItem != NULL) { double pixelSize = pRasterDescriptor->getXPixelSize(); pXPixelSizeItem->setText(0, "X Pixel Size"); pXPixelSizeItem->setText(1, QString::number(pixelSize)); if (mReadOnly == false) { mpTreeWidget->setCellWidgetType(pXPixelSizeItem, 1, CustomTreeWidget::LINE_EDIT); } } QTreeWidgetItem* pYPixelSizeItem = new QTreeWidgetItem(mpTreeWidget); if (pYPixelSizeItem != NULL) { double pixelSize = pRasterDescriptor->getYPixelSize(); pYPixelSizeItem->setText(0, "Y Pixel Size"); pYPixelSizeItem->setText(1, QString::number(pixelSize)); if (mReadOnly == false) { mpTreeWidget->setCellWidgetType(pYPixelSizeItem, 1, CustomTreeWidget::LINE_EDIT); } } // Units const Units* pUnits = pRasterDescriptor->getUnits(); if (pUnits != NULL) { QTreeWidgetItem* pUnitsItem = new QTreeWidgetItem(mpTreeWidget); if (pUnitsItem != NULL) { pUnitsItem->setText(0, "Units"); pUnitsItem->setBackgroundColor(1, Qt::lightGray); // Name QTreeWidgetItem* pNameItem = new QTreeWidgetItem(pUnitsItem); if (pNameItem != NULL) { string unitsName = pUnits->getUnitName(); pNameItem->setText(0, "Name"); pNameItem->setText(1, QString::fromStdString(unitsName)); if (mReadOnly == false) { mpTreeWidget->setCellWidgetType(pNameItem, 1, CustomTreeWidget::LINE_EDIT); } } // Type QTreeWidgetItem* pTypeItem = new QTreeWidgetItem(pUnitsItem); if (pTypeItem != NULL) { UnitType unitType = pUnits->getUnitType(); string unitTypeText = StringUtilities::toDisplayString(unitType); pTypeItem->setText(0, "Type"); pTypeItem->setText(1, QString::fromStdString(unitTypeText)); if (mReadOnly == false) { QComboBox* pUnitTypeCombo = new QComboBox(mpTreeWidget); pUnitTypeCombo->setEditable(false); pUnitTypeCombo->addItem(QString::fromStdString(StringUtilities::toDisplayString(ABSORBANCE))); pUnitTypeCombo->addItem(QString::fromStdString(StringUtilities::toDisplayString(ABSORPTANCE))); pUnitTypeCombo->addItem(QString::fromStdString(StringUtilities::toDisplayString(DIGITAL_NO))); pUnitTypeCombo->addItem(QString::fromStdString(StringUtilities::toDisplayString(DISTANCE))); pUnitTypeCombo->addItem(QString::fromStdString(StringUtilities::toDisplayString(EMISSIVITY))); pUnitTypeCombo->addItem(QString::fromStdString(StringUtilities::toDisplayString(RADIANCE))); pUnitTypeCombo->addItem(QString::fromStdString(StringUtilities::toDisplayString(REFLECTANCE))); pUnitTypeCombo->addItem(QString::fromStdString(StringUtilities::toDisplayString(REFLECTANCE_FACTOR))); pUnitTypeCombo->addItem(QString::fromStdString(StringUtilities::toDisplayString(TRANSMITTANCE))); pUnitTypeCombo->addItem(QString::fromStdString(StringUtilities::toDisplayString(CUSTOM_UNIT))); pUnitTypeCombo->hide(); mpTreeWidget->setCellWidgetType(pTypeItem, 1, CustomTreeWidget::COMBO_BOX); mpTreeWidget->setComboBox(pTypeItem, 1, pUnitTypeCombo); } } // Scale QTreeWidgetItem* pScaleItem = new QTreeWidgetItem(pUnitsItem); if (pScaleItem != NULL) { double dScale = pUnits->getScaleFromStandard(); pScaleItem->setText(0, "Scale"); pScaleItem->setText(1, QString::number(dScale)); if (mReadOnly == false) { mpTreeWidget->setCellWidgetType(pScaleItem, 1, CustomTreeWidget::LINE_EDIT); } } // Range minimum QTreeWidgetItem* pMinimumItem = new QTreeWidgetItem(pUnitsItem); if (pMinimumItem != NULL) { double dMinimum = pUnits->getRangeMin(); pMinimumItem->setText(0, "Range Minimum"); pMinimumItem->setText(1, QString::number(dMinimum)); if (mReadOnly == false) { mpTreeWidget->setCellWidgetType(pMinimumItem, 1, CustomTreeWidget::LINE_EDIT); } } // Range maximum QTreeWidgetItem* pMaximumItem = new QTreeWidgetItem(pUnitsItem); if (pMaximumItem != NULL) { double dMaximum = pUnits->getRangeMax(); pMaximumItem->setText(0, "Range Maximum"); pMaximumItem->setText(1, QString::number(dMaximum)); if (mReadOnly == false) { mpTreeWidget->setCellWidgetType(pMaximumItem, 1, CustomTreeWidget::LINE_EDIT); } } } } // GCPs if (mpGcpTree != NULL) { const list<GcpPoint>& gcps = pRasterDescriptor->getGcps(); if (gcps.empty() == false) { list<GcpPoint>::const_iterator iter; unsigned int i = 0; for (iter = gcps.begin(), i = 0; iter != gcps.end(); ++iter, ++i) { GcpPoint gcp = *iter; QTreeWidgetItem* pGcpItem = new QTreeWidgetItem(mpGcpTree); if (pGcpItem != NULL) { QString strLatitude; QString strLongitude; LatLonPoint latLonPoint(gcp.mCoordinate); string latText = latLonPoint.getLatitudeText(); if (latText.empty() == false) { strLatitude = QString::fromStdString(latText); } string longText = latLonPoint.getLongitudeText(); if (longText.empty() == false) { strLongitude = QString::fromStdString(longText); } pGcpItem->setText(0, QString("GCP ") + QString::number(i + 1)); pGcpItem->setText(1, QString::number(gcp.mPixel.mX + 1.0)); pGcpItem->setText(2, QString::number(gcp.mPixel.mY + 1.0)); pGcpItem->setText(3, strLatitude); pGcpItem->setText(4, strLongitude); } } mpGcpTree->setEnabled(true); } else { mpGcpTree->setEnabled(false); } } // Bands QTreeWidgetItem* pBandsItem = new QTreeWidgetItem(); if (pBandsItem != NULL) { unsigned int bands = pRasterDescriptor->getBandCount(); pBandsItem->setText(0, "Bands"); pBandsItem->setText(1, QString::number(bands)); mpTreeWidget->insertTopLevelItem(4, pBandsItem); if (mReadOnly == false) { mpTreeWidget->setCellWidgetType(pBandsItem, 1, CustomTreeWidget::LINE_EDIT); } } // Interleave format InterleaveFormatType interleave = pRasterDescriptor->getInterleaveFormat(); QTreeWidgetItem* pInterleaveItem = new QTreeWidgetItem(); if (pInterleaveItem != NULL) { string interleaveText = StringUtilities::toDisplayString(interleave); if (interleave == BSQ) { const vector<const Filename*>& bandFiles = pRasterDescriptor->getBandFiles(); if (bandFiles.size() > 0) { interleaveText += BSQ_MULTI_SUFFIX; } else { interleaveText += BSQ_SINGLE_SUFFIX; } } pInterleaveItem->setText(0, "Interleave Format"); pInterleaveItem->setText(1, QString::fromStdString(interleaveText)); mpTreeWidget->insertTopLevelItem(7, pInterleaveItem); if (mReadOnly == false) { QComboBox* pInterleaveCombo = new QComboBox(mpTreeWidget); pInterleaveCombo->setEditable(false); pInterleaveCombo->addItem(QString::fromStdString(StringUtilities::toDisplayString(BIL))); pInterleaveCombo->addItem(QString::fromStdString(StringUtilities::toDisplayString(BIP))); pInterleaveCombo->addItem(QString::fromStdString(StringUtilities::toDisplayString(BSQ) + BSQ_SINGLE_SUFFIX)); pInterleaveCombo->addItem(QString::fromStdString(StringUtilities::toDisplayString(BSQ) + BSQ_MULTI_SUFFIX)); pInterleaveCombo->hide(); mpTreeWidget->setCellWidgetType(pInterleaveItem, 1, CustomTreeWidget::COMBO_BOX); mpTreeWidget->setComboBox(pInterleaveItem, 1, pInterleaveCombo); } } // Band files const vector<const Filename*>& bandFiles = pRasterDescriptor->getBandFiles(); for (unsigned int i = 0; i < bandFiles.size(); ++i) { string bandFilename = bandFiles[i]->getFullPathAndName(); if (bandFilename.empty() == false) { QTreeWidgetItem* pBandItem = new QTreeWidgetItem(pFilenameItem); if (pBandItem != NULL) { pBandItem->setText(0, QString::number(i + 1)); pBandItem->setText(1, QString::fromStdString(bandFilename)); if (mReadOnly == false) { mpTreeWidget->setCellWidgetType(pBandItem, 1, CustomTreeWidget::BROWSE_FILE_EDIT); mpTreeWidget->setFileBrowser(pBandItem, 1, mpFileBrowser); } } } } // Preband bytes QTreeWidgetItem* pPrebandBytesItem = new QTreeWidgetItem(); if (pPrebandBytesItem != NULL) { QString strPrebandBytes; QColor cellColor = Qt::lightGray; if (interleave == BSQ) { strPrebandBytes = QString::number(pRasterDescriptor->getPrebandBytes()); cellColor = Qt::white; } pPrebandBytesItem->setText(0, "Preband Bytes"); pPrebandBytesItem->setText(1, strPrebandBytes); pPrebandBytesItem->setBackgroundColor(1, cellColor); mpTreeWidget->insertTopLevelItem(12, pPrebandBytesItem); if ((mReadOnly == false) && (interleave == BSQ)) { mpTreeWidget->setCellWidgetType(pPrebandBytesItem, 1, CustomTreeWidget::LINE_EDIT); } } // Postband bytes QTreeWidgetItem* pPostbandBytesItem = new QTreeWidgetItem(); if (pPostbandBytesItem != NULL) { QString strPostbandBytes; QColor cellColor = Qt::lightGray; if (interleave == BSQ) { strPostbandBytes = QString::number(pRasterDescriptor->getPostbandBytes()); cellColor = Qt::white; } pPostbandBytesItem->setText(0, "Postband Bytes"); pPostbandBytesItem->setText(1, strPostbandBytes); pPostbandBytesItem->setBackgroundColor(1, cellColor); mpTreeWidget->insertTopLevelItem(13, pPostbandBytesItem); if ((mReadOnly == false) && (interleave == BSQ)) { mpTreeWidget->setCellWidgetType(pPostbandBytesItem, 1, CustomTreeWidget::LINE_EDIT); } } }