def _view_dataset(self, index):
""" """
try:
if index <= 0:
# Clear table.
self._tableview.clearModel()
self._refresh_result_table()
else:
# envmonlib:
dataset = app_framework.ToolboxDatasets().get_dataset_by_index(index - 1)
if isinstance(dataset, plankton_core.DatasetTable):
self._tableview.setTableModel(dataset)
self._refresh_result_table()
elif isinstance(dataset, plankton_core.DatasetNode):
# Tree dataset must be converted to table dataset before viewing.
targetdataset = plankton_core.DatasetTable()
dataset.convert_to_table_dataset(targetdataset)
#
self._tableview.setTableModel(targetdataset)
self._refresh_result_table()
#
# TODO: Remove later. Default alternative used for non toolbox_utils.
else:
self._tableview.setTableModel(dataset)
self._refresh_result_table()
#
if self._tableview.getTableModel():
self._numberofrows_label.setText('Number of rows: ' + str(self._tableview.getTableModel().get_row_count()))
else:
self._numberofrows_label.setText('Number of rows: 0')
#
except Exception as e:
debug_info = self.__class__.__name__ + ', row ' + str(sys._getframe().f_lineno)
toolbox_utils.Logging().error('Exception: (' + debug_info + '): ' + str(e))
def _create_and_view_report(self, report):
""" """
try:
# Reset and redraw before loading new content.
self._tableview.setTableModel(self._empty_dataset_table)
self._tableview.resetModel() # Model data has changed.
self._tableview.resizeColumnsToContents()
# Create a list with selected datasets.
datasets = []
for rowindex, dataset in enumerate(
app_framework.ToolboxDatasets().get_datasets()):
item = self._loaded_datasets_model.item(rowindex, 0)
if item.checkState() == QtCore.Qt.Checked:
datasets.append(dataset)
# Preview result.
result_table = plankton_core.DatasetTable()
report.create_report(
datasets,
result_table,
# show_debug_info = self._debuginfo_checkbox.checkState(),
aggregate_rows=self._aggregate_checkbox.isChecked())
# Preview result.
self._tableview.setTableModel(result_table)
self._tableview.resetModel() # Model data has changed.
self._tableview.resizeColumnsToContents()
#
except Exception as e:
debug_info = self.__class__.__name__ + ', row ' + str(
sys._getframe().f_lineno)
toolbox_utils.Logging().error('Exception: (' + debug_info + '): ' +
str(e))
def _update_dataset_list(self):
""" """
try:
self._selectdataset_list.clear()
self._selectdataset_list.addItems(["<select dataset>"])
for rowindex, dataset in enumerate(app_framework.ToolboxDatasets().get_datasets()):
self._selectdataset_list.addItems(['Import-' + str(rowindex + 1)])
#
except Exception as e:
debug_info = self.__class__.__name__ + ', row ' + str(sys._getframe().f_lineno)
toolbox_utils.Logging().error('Exception: (' + debug_info + '): ' + str(e))
def __init__(self, name, parentwidget):
""" """
self._parent = parentwidget
# self._lastusedphytowinfilename = ''
self._lastuseddirectory = ''
self._tableview = None
self._tabledataset = None
self._report_list = None
# Initialize parent.
super(CreateReportsActivity, self).__init__(name, parentwidget)
# Listen for changes in the toolbox dataset list.
app_framework.ToolboxDatasets().datasetListChanged.connect(self.update)
#
self._empty_dataset_table = plankton_core.DatasetTable()
def _create_content(self):
""" """
content = self._create_scrollable_content()
contentLayout = QtWidgets.QVBoxLayout()
content.setLayout(contentLayout)
contentLayout.addLayout(self._content_select_dataset())
contentLayout.addLayout(self._content_result_table())
contentLayout.addWidget(self._content_save_result())
# Listen for changes in the toolbox dataset list.
app_framework.ToolboxDatasets().datasetListChanged.connect(self._update_dataset_list)
# Allow synch is confusing. Activate again when used in more tools.
# (Currently used in the other way, controlled by a checkbox in load_datasets_activity.)
# Listen for changes in the toolbox sync.
app_framework.AppSync().selected_row_changed.connect(self._set_selected_dataset)
def _update_imported_dataset_list(self):
""" """
try:
self._loaded_datasets_model.clear()
for rowindex, dataset in enumerate(app_framework.ToolboxDatasets().get_datasets()):
item = QtGui.QStandardItem('Import-' + str(rowindex + 1) +
'. Source: ' + dataset.get_metadata('file_name'))
item.setCheckState(QtCore.Qt.Checked)
# item.setCheckState(QtCore.Qt.Unchecked)
item.setCheckable(True)
self._loaded_datasets_model.appendRow(item)
#
self._loaded_datasets_listview.repaint() #############################################################
#
except Exception as e:
debug_info = self.__class__.__name__ + ', row ' + str(sys._getframe().f_lineno)
toolbox_utils.Logging().error('Exception: (' + debug_info + '): ' + str(e))
def content_select_datasets(self):
""" """
# Active widgets and connections.
# introlabel = app_framework.RichTextQLabel()
# introlabel.setText(help_texts.HelpTexts().getText('AnalyseDatasetsTab1_intro'))
#
self._loaded_datasets_listview = QtWidgets.QListView()
# loaded_datasets_listview.setMaximumHeight(80)
# view.setMinimumWidth(500)
self._loaded_datasets_model = QtGui.QStandardItemModel()
self._loaded_datasets_listview.setModel(self._loaded_datasets_model)
# Listen for changes in the toolbox dataset list.
app_framework.ToolboxDatasets().datasetListChanged.connect(self._update_imported_dataset_list)
#
self._clearanalysisdata_button = QtWidgets.QPushButton('Clear analysis data')
self._clearanalysisdata_button.clicked.connect(self._clear_analysis_data)
self._copydatasets_button = QtWidgets.QPushButton('Load marked dataset(s) for analysis')
self._copydatasets_button.clicked.connect(self._copy_datasets_for_analysis)
# Layout widgets.
hbox1 = QtWidgets.QHBoxLayout()
hbox1.addWidget(self._clearanalysisdata_button)
hbox1.addWidget(self._copydatasets_button)
hbox1.addStretch(10)
#
layout = QtWidgets.QVBoxLayout()
# layout.addWidget(introlabel)
layout.addWidget(self._loaded_datasets_listview, 10)
# layout.addStretch(5)
layout.addLayout(hbox1)
self.setLayout(layout)
#
self._loaded_datasets_listview.show() #############################################################
return self