def on_since_model_changed(self, event):
# When model is updated (e.g. from console or by clicking a QRadioButton)
now = time.time()
if isinstance(event.date, timedelta):
self.since_widget.setDateTime(
QDateTime.fromSecsSinceEpoch(now + event.date.total_seconds()))
self.until_widget.setDateTime(QDateTime.fromSecsSinceEpoch(now))
if event.date == timedelta(minutes=-60):
self.hour_widget.setChecked(True)
if event.date == timedelta(days=-1):
self.today_widget.setChecked(True)
if event.date == timedelta(days=-7):
self.week_widget.setChecked(True)
if event.date == timedelta(days=-30):
self.month_widget.setChecked(True)
if event.date == timedelta(days=-365):
self.year_widget.setChecked(True)
if event.date == timedelta(seconds=-4861699200):
self.since_widget.setDateTime(
QDateTime.fromSecsSinceEpoch(event.date.total_seconds()))
self.until_widget.setDateTime(
QDateTime.fromSecsSinceEpoch(now))
self.all_widget.setChecked(True)
else:
qdatetime = QDateTime()
qdatetime.setSecsSinceEpoch(event.date.timestamp())
self.since_widget.setDateTime(qdatetime)
self.uncheck_radiobuttons
def __init__(self, *args, catalog, menuBar, zmq_address=None, **kwargs):
super().__init__(*args, **kwargs)
# Define models.
search_state = SearchState(catalog=catalog)
self.search_model = search_state.search_results_model
# Define widgets.
self.search_widget = SearchWidget()
self.summary_widget = SummaryWidget()
left_pane = QSplitter(Qt.Vertical)
left_pane.addWidget(self.search_widget)
left_pane.addWidget(self.summary_widget)
layout = QHBoxLayout()
splitter = QSplitter(Qt.Horizontal)
layout.addWidget(splitter)
splitter.addWidget(left_pane)
self.setLayout(layout)
def show_double_clicked_entry(index):
search_state.search_results_model.emit_open_entries(None, [index])
# Set models, connect signals, and set initial values.
now = time.time()
ONE_WEEK = 60 * 60 * 24 * 7
self.search_widget.search_results_widget.setModel(
search_state.search_results_model)
self.search_widget.search_input_widget.search_bar.textChanged.connect(
search_state.search_results_model.on_search_text_changed)
self.search_widget.catalog_selection_widget.catalog_list.setModel(
search_state.catalog_selection_model)
self.search_widget.search_input_widget.until_widget.dateTimeChanged.connect(
search_state.search_results_model.on_until_time_changed)
self.search_widget.search_input_widget.until_widget.setDateTime(
QDateTime.fromSecsSinceEpoch(now + ONE_WEEK))
self.search_widget.search_input_widget.since_widget.dateTimeChanged.connect(
search_state.search_results_model.on_since_time_changed)
self.search_widget.search_input_widget.since_widget.setDateTime(
QDateTime.fromSecsSinceEpoch(now - ONE_WEEK))
self.search_widget.catalog_selection_widget.catalog_list.currentIndexChanged.connect(
search_state.set_selected_catalog)
self.search_widget.search_results_widget.selectionModel(
).selectionChanged.connect(
search_state.search_results_model.emit_selected_result)
self.search_widget.search_results_widget.doubleClicked.connect(
show_double_clicked_entry)
search_state.search_results_model.selected_result.connect(
self.summary_widget.set_entries)
search_state.search_results_model.valid_custom_query.connect(
self.search_widget.search_input_widget.mark_custom_query)
search_state.sig_update_header.connect(
self.search_widget.search_results_widget.hide_hidden_columns)
search_state.enabled = True
search_state.search()
def on_reload(self, event):
now = time.time()
if isinstance(self.model.since, timedelta):
self.since_widget.setDateTime(
QDateTime.fromSecsSinceEpoch(now +
self.model.since.total_seconds()))
if isinstance(self.model.until, timedelta):
self.until_widget.setDateTime(
QDateTime.fromSecsSinceEpoch(now +
self.model.until.total_seconds()))
def set_txt_from_elt(el, param_dict):
"""
get the value of the parameter from the text value of the xml element
Parameters
----------
el: xml element
param_dict: dictionnary from which the parameter will be constructed
"""
val_text = el.text
param_type = el.get('type')
if val_text is not None:
if param_type == 'float':
param_value = float(val_text)
elif param_type == 'int':
param_value = int(float(val_text))
elif param_type == 'slide':
param_value = float(val_text)
elif param_type == 'itemselect':
if val_text == 'None':
param_value = dict(all_items=[], selected=[])
else:
param_value = dict(all_items=eval(el.get(
'all_items', val_text)),
selected=eval(val_text))
elif 'bool' in param_type or 'led' in param_type: # covers 'bool' 'bool_push', 'led' and 'led_push'types
param_value = bool(int(val_text))
elif param_type == 'date_time':
param_value = QDateTime.fromSecsSinceEpoch(int(val_text))
elif param_type == 'date':
param_value = QDateTime.fromSecsSinceEpoch(int(val_text)).date()
elif param_type == 'table':
param_value = eval(val_text)
elif param_type == 'color':
param_value = QtGui.QColor(*eval(val_text))
elif param_type == 'list':
try:
param_value = eval(val_text)
except Exception:
param_value = val_text # for back compatibility
elif param_type == 'table_view':
data_dict = json.loads(val_text)
mod = importlib.import_module(data_dict['module'])
_cls = getattr(mod, data_dict['classname'])
param_value = _cls(data_dict['data'], header=data_dict['header'])
else:
param_value = val_text
param_dict.update(dict(value=param_value))
def setTicksLabels(values):
strings = []
for v in values:
d = QDateTime()
d = d.fromSecsSinceEpoch(v * 30 * 60)
vstr = d.toString('HH:mm dd/MM/yy')
strings.append(vstr)
return strings
def __init__(self, *args,
catalog, search_result_row, menuBar,
zmq_address=None, **kwargs):
super().__init__(*args, **kwargs)
# Define models.
search_state = SearchState(
catalog=catalog,
search_result_row=search_result_row)
# Define widgets.
self.search_widget = SearchWidget()
self.summary_widget = SummaryWidget()
left_pane = QVBoxLayout()
left_pane.addWidget(self.search_widget)
left_pane.addWidget(self.summary_widget)
right_pane = QVBoxLayout()
self.viewer = Viewer(menuBar=menuBar)
right_pane.addWidget(self.viewer)
layout = QHBoxLayout()
layout.addLayout(left_pane)
layout.addLayout(right_pane)
self.setLayout(layout)
def show_double_clicked_entry(index):
search_state.search_results_model.emit_open_entries(None, [index])
# Set models, connect signals, and set initial values.
now = time.time()
ONE_WEEK = 60 * 60 * 24 * 7
self.search_widget.search_results_widget.setModel(
search_state.search_results_model)
self.search_widget.search_input_widget.search_bar.textChanged.connect(
search_state.search_results_model.on_search_text_changed)
self.search_widget.catalog_selection_widget.catalog_list.setModel(
search_state.catalog_selection_model)
self.search_widget.search_input_widget.until_widget.dateTimeChanged.connect(
search_state.search_results_model.on_until_time_changed)
self.search_widget.search_input_widget.until_widget.setDateTime(
QDateTime.fromSecsSinceEpoch(now + ONE_WEEK))
self.search_widget.search_input_widget.since_widget.dateTimeChanged.connect(
search_state.search_results_model.on_since_time_changed)
self.search_widget.search_input_widget.since_widget.setDateTime(
QDateTime.fromSecsSinceEpoch(now - ONE_WEEK))
self.search_widget.catalog_selection_widget.catalog_list.currentIndexChanged.connect(
search_state.set_selected_catalog)
self.search_widget.search_results_widget.selectionModel().selectionChanged.connect(
search_state.search_results_model.emit_selected_result)
self.search_widget.search_results_widget.doubleClicked.connect(
show_double_clicked_entry)
search_state.search_results_model.selected_result.connect(
self.summary_widget.set_entries)
search_state.search_results_model.open_entries.connect(
self.viewer.show_entries)
self.summary_widget.open.connect(self.viewer.show_entries)
self.viewer.tab_titles.connect(self.summary_widget.cache_tab_titles)
search_state.search_results_model.valid_custom_query.connect(
self.search_widget.search_input_widget.mark_custom_query)
search_state.enabled = True
search_state.search()
if zmq_address:
self.consumer_thread = ConsumerThread(zmq_address=zmq_address)
self.consumer_thread.documents.connect(self.viewer.consumer)
self.consumer_thread.start()
def as_qdatetime(datetime):
"Create QDateTime set as specified by datetime."
return QDateTime.fromSecsSinceEpoch(
int(secs_since_epoch(datetime) - datetime.utcoffset() / timedelta(seconds=1))
)
