def datasetselected(self):
""" Action : One or more DataSets were selected from the list """
#print('Selection changed')
self.currentdset = self.ui.dataGroupSelect.currentText() + '/' + \
self.ui.dataSetList.currentItem().text()
# print('Current Selection : {}'.format(self.currentdset))
self.allselect = ['/' + str(self.ui.dataGroupSelect.currentText() +\
'/' + i.text()) for i in self.ui.dataSetList.selectedItems()]
if len(self.allselect) == 0:
self.allselect = None
self.ui.currentDatasetText.setText('')
attrs = {}
self.ui.dataSetAttribs.setRowCount(0)
self.ui.dataSetMemo.setText('')
else:
if len(self.allselect) == 1:
self.ui.currentDatasetText.setText(self.currentdset)
else:
self.ui.currentDatasetText.setText(self.currentdset + ' ( + ' +\
str(len(self.allselect)-1) + ' others)' )
self.ui.dataSetAttribs.setSortingEnabled(False)
self.ui.dataSetAttribs.setRowCount(0)
self.ui.dataSetAttribs.setColumnCount(2)
attrs = _h5utils.retrieve_dataset_attribute_dict(
self.path + self.filename, self.currentdset)
for count, key in enumerate(attrs.keys()):
self.ui.dataSetAttribs.insertRow(
self.ui.dataSetAttribs.rowCount())
self.ui.dataSetAttribs.setItem(count, 0,
_QTableWidgetItem(str(key)))
temp = attrs[key]
if isinstance(temp, _np.bytes_):
self.ui.dataSetAttribs.setItem(
count, 1, _QTableWidgetItem(temp.decode()))
else:
self.ui.dataSetAttribs.setItem(
count, 1, _QTableWidgetItem(str(temp)))
self.ui.dataSetAttribs.setSortingEnabled(True)
self.ui.dataSetAttribs.sortItems(0)
try:
self.ui.dataSetMemo.setText(attrs['Memo'].decode())
except:
pass
def datasetselected(self):
""" Action : One or more DataSets were selected from the list """
#print('Selection changed')
self.currentdset = self.ui.dataGroupSelect.currentText() + '/' + \
self.ui.dataSetList.currentItem().text()
# print('Current Selection : {}'.format(self.currentdset))
self.allselect = ['/' + str(self.ui.dataGroupSelect.currentText() +\
'/' + i.text()) for i in self.ui.dataSetList.selectedItems()]
if len(self.allselect) == 0:
self.allselect = None
self.ui.currentDatasetText.setText('')
attrs = {}
self.ui.dataSetAttribs.setRowCount(0)
self.ui.dataSetMemo.setText('')
else:
if len(self.allselect) == 1:
self.ui.currentDatasetText.setText(self.currentdset)
else:
self.ui.currentDatasetText.setText(self.currentdset + ' ( + ' +\
str(len(self.allselect)-1) + ' others)' )
self.ui.dataSetAttribs.setSortingEnabled(False)
self.ui.dataSetAttribs.setRowCount(0)
self.ui.dataSetAttribs.setColumnCount(2)
attrs = _h5utils.retrieve_dataset_attribute_dict(self.path + self.filename,self.currentdset)
for count, key in enumerate(attrs.keys()):
self.ui.dataSetAttribs.insertRow(self.ui.dataSetAttribs.rowCount())
self.ui.dataSetAttribs.setItem(count,0,_QTableWidgetItem(str(key)))
temp = attrs[key]
if isinstance(temp,_np.bytes_):
self.ui.dataSetAttribs.setItem(count,1,_QTableWidgetItem(temp.decode()))
else:
self.ui.dataSetAttribs.setItem(count,1,_QTableWidgetItem(str(temp)))
self.ui.dataSetAttribs.setSortingEnabled(True)
self.ui.dataSetAttribs.sortItems(0)
try:
self.ui.dataSetMemo.setText(attrs['Memo'].decode())
except:
pass
def populate_attrs(self, attr_dict=None):
""" Populate attribute and memo boxes for currently selected dataset """
self.ui.tableAttributes.setRowCount(0)
self.ui.tableAttributes.setColumnCount(2)
self.ui.tableAttributes.setSortingEnabled(False)
self.ui.textDescription.setText('')
if attr_dict:
try:
self.ui.textDescription.setText(attr_dict[HdfLoad.config['attr_description']])
except (KeyError, AttributeError) as error_msg:
print('{}\nNo memo at key {}'.format(error_msg, HdfLoad.config['attr_description']))
for num, key in enumerate(attr_dict):
self.ui.tableAttributes.insertRow(self.ui.tableAttributes.rowCount())
self.ui.tableAttributes.setItem(num, 0, _QTableWidgetItem(key))
self.ui.tableAttributes.setItem(num, 1, _QTableWidgetItem(str(attr_dict[key])))
def populate_attrs(self, attr_dict=None):
""" Populate attribute for currently selected group """
self.ui.tableAttributes.blockSignals(
True) #block udpate signals for auto-filled forms
self.ui.tableAttributes.setRowCount(0)
self.ui.tableAttributes.setColumnCount(2)
self.ui.tableAttributes.setSortingEnabled(False)
if attr_dict:
for num, key in enumerate(attr_dict):
self.ui.tableAttributes.insertRow(
self.ui.tableAttributes.rowCount())
key_item = _QTableWidgetItem(key)
key_item.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled)
self.ui.tableAttributes.setItem(num, 0, key_item)
val_item = _QTableWidgetItem(str(attr_dict[key]))
val_item.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEditable
| Qt.ItemIsEnabled)
self.ui.tableAttributes.setItem(num, 1, val_item)
self.ui.tableAttributes.blockSignals(False)
def create_table(self):
try:
"""Create table."""
if self.table_df is None:
return
df = self.table_df
_n_columns = len(df.columns)
_n_rows = len(df.index)
if _n_columns != 0:
self.ui.tb_general.setColumnCount(_n_columns)
self.ui.tb_general.setHorizontalHeaderLabels(
df.columns)
if _n_rows != 0:
self.ui.tb_general.setRowCount(_n_rows)
lista0 = np.asarray(df.index.tolist(), dtype='<U32')
self.ui.tb_general.setVerticalHeaderLabels(lista0)
for idx in range(_n_rows):
for _jdx in range(_n_columns):
if (_jdx == 0) | (_jdx == 1) | (_jdx == 3):
self.ui.tb_general.setItem(
idx, _jdx,
_QTableWidgetItem(
'{0:1g}'.format(df.iloc[idx, _jdx])))
if _jdx == 2:
self.ui.tb_general.setItem(
idx, _jdx,
_QTableWidgetItem(
(df.iloc[idx, _jdx])))
_QApplication.processEvents()
self.ui.tb_general.resizeColumnsToContents()
except:
traceback.print_exc(file=sys.stdout)