def _setupTimePeriodSelWidget(self):
tnow = Time.now()
ld_tstart = QLabel('Time start: ')
self.dt_start = QDateTimeEdit(tnow - 10 * 60, self)
self.dt_start.setCalendarPopup(True)
self.dt_start.setMinimumDate(Time(2020, 1, 1))
self.dt_start.setDisplayFormat('dd/MM/yyyy hh:mm')
ld_tstop = QLabel('Time stop: ')
self.dt_stop = QDateTimeEdit(tnow, self)
self.dt_stop.setCalendarPopup(True)
self.dt_stop.setMinimumDate(Time(2020, 1, 1))
self.dt_stop.setDisplayFormat('dd/MM/yyyy hh:mm')
self.pb_search = QPushButton(qta.icon('fa5s.search'), 'Search', self)
self.pb_search.clicked.connect(self._do_update)
self.pb_search.setObjectName('pb_search')
self.pb_search.setStyleSheet("""
#pb_search{
min-width:100px; max-width:100px;
min-height:25px; max-height:25px;
icon-size:20px;}
""")
wid = QGroupBox('Select interval: ', self)
lay = QGridLayout(wid)
lay.addWidget(ld_tstart, 0, 0)
lay.addWidget(self.dt_start, 0, 1)
lay.addWidget(ld_tstop, 1, 0)
lay.addWidget(self.dt_stop, 1, 1)
lay.addWidget(self.pb_search, 2, 1, alignment=Qt.AlignRight)
return wid
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.search_bar = QLineEdit()
search_bar_layout = QHBoxLayout()
search_bar_layout.addWidget(QLabel('Custom Query:'))
search_bar_layout.addWidget(self.search_bar)
mongo_query_help_button = QPushButton()
mongo_query_help_button.setText('?')
search_bar_layout.addWidget(mongo_query_help_button)
mongo_query_help_button.clicked.connect(self.show_mongo_query_help)
self.since_widget = QDateTimeEdit()
self.since_widget.setCalendarPopup(True)
self.since_widget.setDisplayFormat('yyyy-MM-dd HH:mm')
since_layout = QHBoxLayout()
since_layout.addWidget(QLabel('Since:'))
since_layout.addWidget(self.since_widget)
self.until_widget = QDateTimeEdit()
self.until_widget.setCalendarPopup(True)
self.until_widget.setDisplayFormat('yyyy-MM-dd HH:mm')
until_layout = QHBoxLayout()
until_layout.addWidget(QLabel('Until:'))
until_layout.addWidget(self.until_widget)
layout = QVBoxLayout()
layout.addLayout(since_layout)
layout.addLayout(until_layout)
layout.addLayout(search_bar_layout)
self.setLayout(layout)
def __init__(self, model, *args, **kwargs):
self.model = model
super().__init__(*args, **kwargs)
# "Since: <datetime picker>"
self.since_widget = QDateTimeEdit()
self.since_widget.setCalendarPopup(True)
self.since_widget.setDisplayFormat("yyyy-MM-dd HH:mm")
since_layout = QHBoxLayout()
since_layout.addWidget(QLabel("Since:"))
since_layout.addWidget(self.since_widget)
since_layout_widget = QWidget()
since_layout_widget.setLayout(since_layout)
# "Until: <datetime picker>"
self.until_widget = QDateTimeEdit()
self.until_widget.setCalendarPopup(True)
self.until_widget.setDisplayFormat("yyyy-MM-dd HH:mm")
until_layout = QHBoxLayout()
until_layout.addWidget(QLabel("Until:"))
until_layout.addWidget(self.until_widget)
until_layout_widget = QWidget()
until_layout_widget.setLayout(until_layout)
self.refresh_button = QPushButton("Refresh")
# Stack them up.
layout = QVBoxLayout()
layout.addWidget(since_layout_widget)
layout.addWidget(until_layout_widget)
layout.addWidget(self.refresh_button)
self.setLayout(layout)
# Initialize values.
qdatetime = QDateTime()
qdatetime.setSecsSinceEpoch(self.model.since)
self.since_widget.setDateTime(qdatetime)
qdatetime = QDateTime()
qdatetime.setSecsSinceEpoch(self.model.until)
self.until_widget.setDateTime(qdatetime)
# Changes to the GUI update the model.
self.since_widget.dateTimeChanged.connect(self.on_since_view_changed)
self.until_widget.dateTimeChanged.connect(self.on_until_view_changed)
self.refresh_button.clicked.connect(self.model.events.reload)
# Changes to the model update the GUI.
self.model.events.since.connect(self.on_since_model_changed)
self.model.events.until.connect(self.on_until_model_changed)
def createBottomRightGroupBox(self):
self.bottomRightGroupBox = QGroupBox("Group 3")
self.bottomRightGroupBox.setCheckable(True)
self.bottomRightGroupBox.setChecked(True)
lineEdit = QLineEdit('s3cRe7')
lineEdit.setEchoMode(QLineEdit.Password)
spinBox = QSpinBox(self.bottomRightGroupBox)
spinBox.setValue(50)
dateTimeEdit = QDateTimeEdit(self.bottomRightGroupBox)
dateTimeEdit.setDateTime(QDateTime.currentDateTime())
slider = QSlider(Qt.Horizontal, self.bottomRightGroupBox)
slider.setValue(40)
scrollBar = QScrollBar(Qt.Horizontal, self.bottomRightGroupBox)
scrollBar.setValue(60)
dial = QDial(self.bottomRightGroupBox)
dial.setValue(30)
dial.setNotchesVisible(True)
layout = QGridLayout()
layout.addWidget(lineEdit, 0, 0, 1, 2)
layout.addWidget(spinBox, 1, 0, 1, 2)
layout.addWidget(dateTimeEdit, 2, 0, 1, 2)
layout.addWidget(slider, 3, 0)
layout.addWidget(scrollBar, 4, 0)
layout.addWidget(dial, 3, 1, 2, 1)
layout.setRowStretch(5, 1)
self.bottomRightGroupBox.setLayout(layout)
def __init__(self, parent):
super(TaskOptionsGroupBox, self).__init__(parent)
self.widget_layout = QFormLayout(self)
self.setLayout(self.widget_layout)
self.setTitle("Time")
self.time_label = QLabel(self)
self.time_label.setText("Execute: ")
self.time_now = QRadioButton(self)
self.time_now.setText("Immediately")
self.time_now.setChecked(True)
self.time_schedule = QRadioButton(self)
self.time_schedule.setText("Schedule")
self.schedule_select = QDateTimeEdit(self)
self.schedule_select.setDateTime(QDateTime.currentDateTime())
self.schedule_select.setEnabled(False)
self.user_activity_label = QLabel(self)
self.user_activity_label.setText("User activity")
self.user_activity_combo = QComboBox(self)
self.user_activity_combo.addItems([
"0 - Disabled", "1 - Low", "2 - Normal", "3 - Medium", "4 - High",
"5 - Very high"
])
self.widget_layout.addRow(self.time_label, None)
self.widget_layout.addRow(self.time_now, None)
self.widget_layout.addRow(self.time_schedule, self.schedule_select)
self.widget_layout.addRow(self.user_activity_label,
self.user_activity_combo)
self.time_schedule.toggled.connect(self.on_time_schedule_toggled)
def createEditor(self, parent, option, index, object_explorer=False):
"""Overriding method createEditor"""
val_type = index.sibling(index.row(), 1).data()
self.sig_open_editor.emit()
if index.column() < 3:
return None
if self.show_warning(index):
answer = QMessageBox.warning(
self.parent(), _("Warning"),
_("Opening this variable can be slow\n\n"
"Do you want to continue anyway?"),
QMessageBox.Yes | QMessageBox.No)
if answer == QMessageBox.No:
return None
try:
value = self.get_value(index)
if value is None:
return None
except ImportError as msg:
self.sig_editor_shown.emit()
module = str(msg).split("'")[1]
if module in ['pandas', 'numpy']:
if module == 'numpy':
val_type = 'array'
else:
val_type = 'dataframe, series'
QMessageBox.critical(
self.parent(), _("Error"),
_("Spyder is unable to show the {val_type} or object "
"you're trying to view because <tt>{module}</tt> was "
"not installed alongside Spyder. Please install "
"this package in your Spyder environment."
"<br>").format(val_type=val_type, module=module))
return
else:
QMessageBox.critical(
self.parent(), _("Error"),
_("Spyder is unable to show the variable you're "
"trying to view because the module "
"<tt>{module}</tt> was not found in your "
"Spyder environment. Please install "
"this package in your Spyder environment."
"<br>").format(module=module))
return
except Exception as msg:
QMessageBox.critical(
self.parent(), _("Error"),
_("Spyder was unable to retrieve the value of "
"this variable from the console.<br><br>"
"The error message was:<br>"
"%s") % to_text_string(msg))
return
key = index.model().get_key(index)
readonly = (isinstance(value, (tuple, set)) or self.parent().readonly
or not is_known_type(value))
# CollectionsEditor for a list, tuple, dict, etc.
if isinstance(value, (list, set, tuple, dict)) and not object_explorer:
from spyder.widgets.collectionseditor import CollectionsEditor
editor = CollectionsEditor(parent=parent)
editor.setup(value,
key,
icon=self.parent().windowIcon(),
readonly=readonly)
self.create_dialog(
editor,
dict(model=index.model(),
editor=editor,
key=key,
readonly=readonly))
return None
# ArrayEditor for a Numpy array
elif (isinstance(value, (ndarray, MaskedArray))
and ndarray is not FakeObject and not object_explorer):
editor = ArrayEditor(parent=parent)
if not editor.setup_and_check(value, title=key, readonly=readonly):
return
self.create_dialog(
editor,
dict(model=index.model(),
editor=editor,
key=key,
readonly=readonly))
return None
# ArrayEditor for an images
elif (isinstance(value, Image) and ndarray is not FakeObject
and Image is not FakeObject and not object_explorer):
arr = array(value)
editor = ArrayEditor(parent=parent)
if not editor.setup_and_check(arr, title=key, readonly=readonly):
return
conv_func = lambda arr: Image.fromarray(arr, mode=value.mode)
self.create_dialog(
editor,
dict(model=index.model(),
editor=editor,
key=key,
readonly=readonly,
conv=conv_func))
return None
# DataFrameEditor for a pandas dataframe, series or index
elif (isinstance(value, (DataFrame, Index, Series))
and DataFrame is not FakeObject and not object_explorer):
editor = DataFrameEditor(parent=parent)
if not editor.setup_and_check(value, title=key):
return
editor.dataModel.set_format(index.model().dataframe_format)
editor.sig_option_changed.connect(self.change_option)
self.create_dialog(
editor,
dict(model=index.model(),
editor=editor,
key=key,
readonly=readonly))
return None
# QDateEdit and QDateTimeEdit for a dates or datetime respectively
elif isinstance(value, datetime.date) and not object_explorer:
# Needed to handle NaT values
# See spyder-ide/spyder#8329
try:
value.time()
except ValueError:
self.sig_editor_shown.emit()
return None
if readonly:
self.sig_editor_shown.emit()
return None
else:
if isinstance(value, datetime.datetime):
editor = QDateTimeEdit(value, parent=parent)
else:
editor = QDateEdit(value, parent=parent)
editor.setCalendarPopup(True)
editor.setFont(get_font(font_size_delta=DEFAULT_SMALL_DELTA))
self.sig_editor_shown.emit()
return editor
# TextEditor for a long string
elif is_text_string(value) and len(value) > 40 and not object_explorer:
te = TextEditor(None, parent=parent)
if te.setup_and_check(value):
editor = TextEditor(value,
key,
readonly=readonly,
parent=parent)
self.create_dialog(
editor,
dict(model=index.model(),
editor=editor,
key=key,
readonly=readonly))
return None
# QLineEdit for an individual value (int, float, short string, etc)
elif is_editable_type(value) and not object_explorer:
if readonly:
self.sig_editor_shown.emit()
return None
else:
editor = QLineEdit(parent=parent)
editor.setFont(get_font(font_size_delta=DEFAULT_SMALL_DELTA))
editor.setAlignment(Qt.AlignLeft)
# This is making Spyder crash because the QLineEdit that it's
# been modified is removed and a new one is created after
# evaluation. So the object on which this method is trying to
# act doesn't exist anymore.
# editor.returnPressed.connect(self.commitAndCloseEditor)
self.sig_editor_shown.emit()
return editor
# ObjectExplorer for an arbitrary Python object
else:
show_callable_attributes = index.model().show_callable_attributes
show_special_attributes = index.model().show_special_attributes
dataframe_format = index.model().dataframe_format
if show_callable_attributes is None:
show_callable_attributes = False
if show_special_attributes is None:
show_special_attributes = False
from spyder.plugins.variableexplorer.widgets.objectexplorer \
import ObjectExplorer
editor = ObjectExplorer(
value,
name=key,
parent=parent,
show_callable_attributes=show_callable_attributes,
show_special_attributes=show_special_attributes,
dataframe_format=dataframe_format,
readonly=readonly)
editor.sig_option_changed.connect(self.change_option)
self.create_dialog(
editor,
dict(model=index.model(),
editor=editor,
key=key,
readonly=readonly))
return None
def createEditor(self, parent, option, index):
"""Overriding method createEditor"""
if self.show_warning(index):
answer = QMessageBox.warning(
self.parent(), _("Warning"),
_("Opening this variable can be slow\n\n"
"Do you want to continue anyway?"),
QMessageBox.Yes | QMessageBox.No)
if answer == QMessageBox.No:
return None
try:
value = self.get_value(index)
try:
self.old_obj = value.copy()
except AttributeError:
self.old_obj = copy.deepcopy(value)
if value is None:
return None
except Exception as msg:
QMessageBox.critical(
self.parent(), _("Error"),
_("Spyder was unable to retrieve the value of "
"this variable from the console.<br><br>"
"The error message was:<br>"
"<i>%s</i>") % to_text_string(msg))
return
self.current_index = index
key = index.model().get_key(index).obj_name
readonly = (isinstance(value, (tuple, set)) or self.parent().readonly
or not is_known_type(value))
# CollectionsEditor for a list, tuple, dict, etc.
if isinstance(value, (list, set, tuple, dict)):
from spyder.widgets.collectionseditor import CollectionsEditor
editor = CollectionsEditor(parent=parent)
editor.setup(value,
key,
icon=self.parent().windowIcon(),
readonly=readonly)
self.create_dialog(
editor,
dict(model=index.model(),
editor=editor,
key=key,
readonly=readonly))
return None
# ArrayEditor for a Numpy array
elif (isinstance(value, (ndarray, MaskedArray))
and ndarray is not FakeObject):
editor = ArrayEditor(parent=parent)
if not editor.setup_and_check(value, title=key, readonly=readonly):
return
self.create_dialog(
editor,
dict(model=index.model(),
editor=editor,
key=key,
readonly=readonly))
return None
# ArrayEditor for an images
elif (isinstance(value, Image) and ndarray is not FakeObject
and Image is not FakeObject):
arr = array(value)
editor = ArrayEditor(parent=parent)
if not editor.setup_and_check(arr, title=key, readonly=readonly):
return
conv_func = lambda arr: Image.fromarray(arr, mode=value.mode)
self.create_dialog(
editor,
dict(model=index.model(),
editor=editor,
key=key,
readonly=readonly,
conv=conv_func))
return None
# DataFrameEditor for a pandas dataframe, series or index
elif (isinstance(value, (DataFrame, Index, Series))
and DataFrame is not FakeObject):
editor = DataFrameEditor(parent=parent)
if not editor.setup_and_check(value, title=key):
return
editor.dataModel.set_format(index.model().dataframe_format)
editor.sig_option_changed.connect(self.change_option)
self.create_dialog(
editor,
dict(model=index.model(),
editor=editor,
key=key,
readonly=readonly))
return None
# QDateEdit and QDateTimeEdit for a dates or datetime respectively
elif isinstance(value, datetime.date):
if readonly:
return None
else:
if isinstance(value, datetime.datetime):
editor = QDateTimeEdit(value, parent=parent)
else:
editor = QDateEdit(value, parent=parent)
editor.setCalendarPopup(True)
editor.setFont(get_font(font_size_delta=DEFAULT_SMALL_DELTA))
return editor
# TextEditor for a long string
elif is_text_string(value) and len(value) > 40:
te = TextEditor(None, parent=parent)
if te.setup_and_check(value):
editor = TextEditor(value,
key,
readonly=readonly,
parent=parent)
self.create_dialog(
editor,
dict(model=index.model(),
editor=editor,
key=key,
readonly=readonly))
return None
# QLineEdit for an individual value (int, float, short string, etc)
elif is_editable_type(value):
if readonly:
return None
else:
editor = QLineEdit(parent=parent)
editor.setFont(get_font(font_size_delta=DEFAULT_SMALL_DELTA))
editor.setAlignment(Qt.AlignLeft)
# This is making Spyder crash because the QLineEdit that it's
# been modified is removed and a new one is created after
# evaluation. So the object on which this method is trying to
# act doesn't exist anymore.
# editor.returnPressed.connect(self.commitAndCloseEditor)
return editor
# An arbitrary Python object.
# Since we are already in the Object Explorer no editor is needed
else:
return None
def __init__(self, item, parent_layout):
super(DateTimeWidget, self).__init__(item, parent_layout)
self.dateedit = self.group = QDateTimeEdit()
self.dateedit.setCalendarPopup(True)
self.dateedit.setToolTip(item.get_help())
def setup(self):
for label, value in self.data:
if DEBUG_FORMLAYOUT:
print("value:", value) # trex: test-skip
if label is None and value is None:
# Separator: (None, None)
self.formlayout.addRow(QLabel(" "), QLabel(" "))
self.widgets.append(None)
continue
elif label is None:
# Comment
self.formlayout.addRow(QLabel(value))
self.widgets.append(None)
continue
elif tuple_to_qfont(value) is not None:
field = FontLayout(value, self)
elif text_to_qcolor(value).isValid():
field = ColorLayout(QColor(value), self)
elif is_text_string(value):
if '\n' in value:
for linesep in (os.linesep, '\n'):
if linesep in value:
value = value.replace(linesep, u"\u2029")
field = QTextEdit(value, self)
else:
field = QLineEdit(value, self)
elif isinstance(value, (list, tuple)):
value = list(value) # in case this is a tuple
selindex = value.pop(0)
field = QComboBox(self)
if isinstance(value[0], (list, tuple)):
keys = [key for key, _val in value]
value = [val for _key, val in value]
else:
keys = value
field.addItems(value)
if selindex in value:
selindex = value.index(selindex)
elif selindex in keys:
selindex = keys.index(selindex)
elif not isinstance(selindex, int):
print("Warning: '%s' index is invalid (label: "\
"%s, value: %s)" % (selindex, label, value),
file=STDERR)
selindex = 0
field.setCurrentIndex(selindex)
elif isinstance(value, bool):
field = QCheckBox(self)
field.setCheckState(Qt.Checked if value else Qt.Unchecked)
elif isinstance(value, float):
field = QLineEdit(repr(value), self)
field.setValidator(QDoubleValidator(field))
dialog = self.get_dialog()
dialog.register_float_field(field)
field.textChanged.connect(lambda text: dialog.update_buttons())
elif isinstance(value, int):
field = QSpinBox(self)
field.setRange(-1e9, 1e9)
field.setValue(value)
elif isinstance(value, datetime.datetime):
field = QDateTimeEdit(self)
field.setDateTime(value)
elif isinstance(value, datetime.date):
field = QDateEdit(self)
field.setDate(value)
else:
field = QLineEdit(repr(value), self)
self.formlayout.addRow(label, field)
self.widgets.append(field)
def __init__(self, model, *args, **kwargs):
self.model = model
super().__init__(*args, **kwargs)
self.setLayout(QFormLayout())
# Radiobuttons to quickly select default time period
self.all_widget = QRadioButton("All")
self.year_widget = QRadioButton("1 Year")
self.month_widget = QRadioButton("30 Days")
self.week_widget = QRadioButton("1 Week")
self.today_widget = QRadioButton("24h")
self.hour_widget = QRadioButton("1 Hour")
self.radio_button_group = QButtonGroup()
self.radio_button_group.addButton(self.all_widget)
self.radio_button_group.addButton(self.year_widget)
self.radio_button_group.addButton(self.month_widget)
self.radio_button_group.addButton(self.week_widget)
self.radio_button_group.addButton(self.today_widget)
self.radio_button_group.addButton(self.hour_widget)
default_period_layout = QGridLayout()
default_period_layout.setHorizontalSpacing(85)
default_period_layout.setVerticalSpacing(10)
default_period_layout.addWidget(self.all_widget, 0, 0, 1, 2)
default_period_layout.addWidget(self.year_widget, 1, 0, 1, 2)
default_period_layout.addWidget(self.month_widget, 2, 0, 1, 2)
default_period_layout.addWidget(self.week_widget, 0, 1, 1, 2)
default_period_layout.addWidget(self.today_widget, 1, 1, 1, 2)
default_period_layout.addWidget(self.hour_widget, 2, 1, 1, 2)
self.layout().addRow("When:", default_period_layout)
# TODO: rethink if restriction to acceptable timedelta values is required
# from ..models.search.search_input import SearchInput
# self.allowed = {timedelta(days=-1), timedelta(days=-30), timedelta(minutes=-60), timedelta(days=-7),
# timedelta(days=-365)}
# def time_validator(since=None, until=None):
# """
# Enforce that since and until are values that a UI can represent.
# This is an example similar to what will be used in the Qt UI.
# """
# now = timedelta()
# if isinstance(since, timedelta):
# if not (until is None or until == now):
# raise ValueError(
# "This UI cannot express since=timedelta(...) unless until "
# "is timedelta() or None."
# )
# for item in allowed:
# if since == item:
# break
# else:
# # No matches
# raise ValueError(
# "This UI can only express since as a timedelta if it is "
# f"one of {allowed}. The value {since} is not allowed"
# )
# s = SearchInput()
# s.time_validator = time_validator
# "Since: <datetime picker>"
self.since_widget = QDateTimeEdit()
self.since_widget.setCalendarPopup(True)
self.since_widget.setDisplayFormat("yyyy-MM-dd HH:mm")
self.layout().addRow("Since:", self.since_widget)
# "Until: <datetime picker>"
self.until_widget = QDateTimeEdit()
self.until_widget.setCalendarPopup(True)
self.until_widget.setDisplayFormat("yyyy-MM-dd HH:mm")
self.layout().addRow("Until:", self.until_widget)
# Refresh Button
self.refresh_button = QPushButton("Refresh")
self.layout().addWidget(self.refresh_button)
# Changes to the GUI update the model.
self.since_widget.dateTimeChanged.connect(self.on_since_view_changed)
self.until_widget.dateTimeChanged.connect(self.on_until_view_changed)
self.refresh_button.clicked.connect(self.model.request_reload)
self.model.events.reload.connect(self.on_reload)
self.model.events.query.connect(self.on_reload)
# Changes to the model update the GUI.
self.model.events.since.connect(self.on_since_model_changed)
self.model.events.until.connect(self.on_until_model_changed)
# connect QRadioButtons and change date dropdowns (since/until widgets) accordingly
self.hour_widget.toggled.connect(self.on_toggle_hour)
self.today_widget.toggled.connect(self.on_toggle_24h)
self.week_widget.toggled.connect(self.on_toggle_week)
self.month_widget.toggled.connect(self.on_toggle_month)
self.year_widget.toggled.connect(self.on_toggle_year)
self.all_widget.toggled.connect(self.on_toggle_all)
self.all_widget.setChecked(True)
def createEditor(self, parent, option, index, object_explorer=False):
"""Overriding method createEditor"""
val_type = index.sibling(index.row(), 1).data()
self.sig_editor_creation_started.emit()
if index.column() < 3:
return None
if self.show_warning(index):
answer = QMessageBox.warning(
self.parent(), _("Warning"),
_("Opening this variable can be slow\n\n"
"Do you want to continue anyway?"),
QMessageBox.Yes | QMessageBox.No)
if answer == QMessageBox.No:
self.sig_editor_shown.emit()
return None
try:
value = self.get_value(index)
if value is None:
return None
except ImportError as msg:
self.sig_editor_shown.emit()
module = str(msg).split("'")[1]
if module in ['pandas', 'numpy']:
if module == 'numpy':
val_type = 'array'
else:
val_type = 'dataframe, series'
message = _("Spyder is unable to show the {val_type} or object"
" you're trying to view because <tt>{module}</tt>"
" is not installed. ")
if running_in_mac_app():
message += _("Please consider using the full version of "
"the Spyder MacOS application.<br>")
else:
message += _("Please install this package in your Spyder "
"environment.<br>")
QMessageBox.critical(
self.parent(), _("Error"),
message.format(val_type=val_type, module=module))
return
else:
if running_in_mac_app() or is_pynsist():
message = _("Spyder is unable to show the variable you're"
" trying to view because the module "
"<tt>{module}</tt> is not supported in the "
"Spyder Lite application.<br>")
else:
message = _("Spyder is unable to show the variable you're"
" trying to view because the module "
"<tt>{module}</tt> is not found in your "
"Spyder environment. Please install this "
"package in this environment.<br>")
QMessageBox.critical(self.parent(), _("Error"),
message.format(module=module))
return
except Exception as msg:
QMessageBox.critical(
self.parent(), _("Error"),
_("Spyder was unable to retrieve the value of "
"this variable from the console.<br><br>"
"The error message was:<br>"
"%s") % to_text_string(msg))
return
key = index.model().get_key(index)
readonly = (isinstance(value, (tuple, set)) or self.parent().readonly
or not is_known_type(value))
# We can't edit Numpy void objects because they could be anything, so
# this might cause a crash.
# Fixes spyder-ide/spyder#10603
if isinstance(value, np.void):
self.sig_editor_shown.emit()
return None
# CollectionsEditor for a list, tuple, dict, etc.
elif isinstance(value, (list, set, tuple, dict)) and not object_explorer:
from spyder.widgets.collectionseditor import CollectionsEditor
editor = CollectionsEditor(parent=parent)
editor.setup(value, key, icon=self.parent().windowIcon(),
readonly=readonly)
self.create_dialog(editor, dict(model=index.model(), editor=editor,
key=key, readonly=readonly))
return None
# ArrayEditor for a Numpy array
elif (isinstance(value, (np.ndarray, np.ma.MaskedArray)) and
np.ndarray is not FakeObject and not object_explorer):
# We need to leave this import here for tests to pass.
from .arrayeditor import ArrayEditor
editor = ArrayEditor(parent=parent)
if not editor.setup_and_check(value, title=key, readonly=readonly):
return
self.create_dialog(editor, dict(model=index.model(), editor=editor,
key=key, readonly=readonly))
return None
# ArrayEditor for an images
elif (isinstance(value, PIL.Image.Image) and
np.ndarray is not FakeObject and
PIL.Image is not FakeObject and
not object_explorer):
# Sometimes the ArrayEditor import above is not seen (don't know
# why), so we need to reimport it here.
# Fixes spyder-ide/spyder#16731
from .arrayeditor import ArrayEditor
arr = np.array(value)
editor = ArrayEditor(parent=parent)
if not editor.setup_and_check(arr, title=key, readonly=readonly):
return
conv_func = lambda arr: PIL.Image.fromarray(arr, mode=value.mode)
self.create_dialog(editor, dict(model=index.model(), editor=editor,
key=key, readonly=readonly,
conv=conv_func))
return None
# DataFrameEditor for a pandas dataframe, series or index
elif (isinstance(value, (pd.DataFrame, pd.Index, pd.Series))
and pd.DataFrame is not FakeObject and not object_explorer):
# We need to leave this import here for tests to pass.
from .dataframeeditor import DataFrameEditor
editor = DataFrameEditor(parent=parent)
if not editor.setup_and_check(value, title=key):
self.sig_editor_shown.emit()
return
self.create_dialog(editor, dict(model=index.model(), editor=editor,
key=key, readonly=readonly))
return None
# QDateEdit and QDateTimeEdit for a dates or datetime respectively
elif isinstance(value, datetime.date) and not object_explorer:
if readonly:
self.sig_editor_shown.emit()
return None
else:
if isinstance(value, datetime.datetime):
editor = QDateTimeEdit(value, parent=parent)
# Needed to handle NaT values
# See spyder-ide/spyder#8329
try:
value.time()
except ValueError:
self.sig_editor_shown.emit()
return None
else:
editor = QDateEdit(value, parent=parent)
editor.setCalendarPopup(True)
editor.setFont(get_font(font_size_delta=DEFAULT_SMALL_DELTA))
self.sig_editor_shown.emit()
return editor
# TextEditor for a long string
elif is_text_string(value) and len(value) > 40 and not object_explorer:
te = TextEditor(None, parent=parent)
if te.setup_and_check(value):
editor = TextEditor(value, key,
readonly=readonly, parent=parent)
self.create_dialog(editor, dict(model=index.model(),
editor=editor, key=key,
readonly=readonly))
return None
# QLineEdit for an individual value (int, float, short string, etc)
elif is_editable_type(value) and not object_explorer:
if readonly:
self.sig_editor_shown.emit()
return None
else:
editor = QLineEdit(parent=parent)
editor.setFont(get_font(font_size_delta=DEFAULT_SMALL_DELTA))
editor.setAlignment(Qt.AlignLeft)
# This is making Spyder crash because the QLineEdit that it's
# been modified is removed and a new one is created after
# evaluation. So the object on which this method is trying to
# act doesn't exist anymore.
# editor.returnPressed.connect(self.commitAndCloseEditor)
self.sig_editor_shown.emit()
return editor
# ObjectExplorer for an arbitrary Python object
else:
from spyder.plugins.variableexplorer.widgets.objectexplorer \
import ObjectExplorer
editor = ObjectExplorer(
value,
name=key,
parent=parent,
readonly=readonly)
self.create_dialog(editor, dict(model=index.model(),
editor=editor,
key=key, readonly=readonly))
return None