diff options
Diffstat (limited to 'silx/gui/data/Hdf5TableView.py')
| -rw-r--r-- | silx/gui/data/Hdf5TableView.py | 68 |
1 files changed, 59 insertions, 9 deletions
diff --git a/silx/gui/data/Hdf5TableView.py b/silx/gui/data/Hdf5TableView.py index 57d6f7b..7749326 100644 --- a/silx/gui/data/Hdf5TableView.py +++ b/silx/gui/data/Hdf5TableView.py @@ -380,37 +380,87 @@ class Hdf5TableModel(HierarchicalTableView.HierarchicalTableModel): SEPARATOR = "::" self.__data.addHeaderRow(headerLabel="Path info") + showPhysicalLocation = True if isinstance(obj, silx.gui.hdf5.H5Node): # helpful informations if the object come from an HDF5 tree self.__data.addHeaderValueRow("Basename", lambda x: x.local_basename) self.__data.addHeaderValueRow("Name", lambda x: x.local_name) local = lambda x: x.local_filename + SEPARATOR + x.local_name self.__data.addHeaderValueRow("Local", local) - physical = lambda x: x.physical_filename + SEPARATOR + x.physical_name - self.__data.addHeaderValueRow("Physical", physical) else: # it's a real H5py object self.__data.addHeaderValueRow("Basename", lambda x: os.path.basename(x.name)) self.__data.addHeaderValueRow("Name", lambda x: x.name) if obj.file is not None: self.__data.addHeaderValueRow("File", lambda x: x.file.filename) - if hasattr(obj, "path"): # That's a link if hasattr(obj, "filename"): + # External link link = lambda x: x.filename + SEPARATOR + x.path else: + # Soft link link = lambda x: x.path self.__data.addHeaderValueRow("Link", link) - else: - if silx.io.is_file(obj): - physical = lambda x: x.filename + SEPARATOR + x.name + showPhysicalLocation = False + + # External data (nothing to do with external links) + nExtSources = 0 + firstExtSource = None + extType = None + if silx.io.is_dataset(hdf5obj): + if hasattr(hdf5obj, "is_virtual"): + if hdf5obj.is_virtual: + extSources = hdf5obj.virtual_sources() + if extSources: + firstExtSource = extSources[0].file_name + SEPARATOR + extSources[0].dset_name + extType = "Virtual" + nExtSources = len(extSources) + if hasattr(hdf5obj, "external"): + extSources = hdf5obj.external + if extSources: + firstExtSource = extSources[0][0] + extType = "Raw" + nExtSources = len(extSources) + + if showPhysicalLocation: + def _physical_location(x): + if isinstance(obj, silx.gui.hdf5.H5Node): + return x.physical_filename + SEPARATOR + x.physical_name + elif silx.io.is_file(obj): + return x.filename + SEPARATOR + x.name elif obj.file is not None: - physical = lambda x: x.file.filename + SEPARATOR + x.name + return x.file.filename + SEPARATOR + x.name else: # Guess it is a virtual node - physical = "No physical location" - self.__data.addHeaderValueRow("Physical", physical) + return "No physical location" + + self.__data.addHeaderValueRow("Physical", _physical_location) + + if extType: + def _first_source(x): + # Absolute path + if os.path.isabs(firstExtSource): + return firstExtSource + + # Relative path with respect to the file directory + if isinstance(obj, silx.gui.hdf5.H5Node): + filename = x.physical_filename + elif silx.io.is_file(obj): + filename = x.filename + elif obj.file is not None: + filename = x.file.filename + else: + return firstExtSource + + if firstExtSource[0] == ".": + firstExtSource.pop(0) + return os.path.join(os.path.dirname(filename), firstExtSource) + + self.__data.addHeaderRow(headerLabel="External sources") + self.__data.addHeaderValueRow("Type", extType) + self.__data.addHeaderValueRow("Count", str(nExtSources)) + self.__data.addHeaderValueRow("First", _first_source) if hasattr(obj, "dtype"): |