def __init__(self, parent, controller_widget, control_name):
super(ListValuesEditor, self).__init__(parent)
self.controller_widget = controller_widget
self.control_name = control_name
self.format = 'JSON'
self.separator = ','
self.modified = False
layout = QtGui.QVBoxLayout()
self.setLayout(layout)
textedit = QtGui.QTextEdit()
layout.addWidget(textedit)
hlayout2 = QtGui.QHBoxLayout()
layout.addLayout(hlayout2)
hlayout2.addWidget(QtGui.QLabel('Format:'))
format_c = QtGui.QComboBox()
hlayout2.addWidget(format_c)
hlayout2.addWidget(QtGui.QLabel('Separator:'))
sep_c = QtGui.QComboBox()
hlayout2.addWidget(sep_c)
format_c.addItem('JSON')
format_c.addItem('CSV')
sep_c.addItem(',')
sep_c.addItem(';')
sep_c.addItem(' ')
hlayout2.addStretch(1)
ok = QtGui.QPushButton('OK')
cancel = QtGui.QPushButton('Cancel')
hlayout2.addWidget(ok)
hlayout2.addWidget(cancel)
ok.pressed.connect(self.accept)
cancel.pressed.connect(self.reject)
parent_controller = controller_widget.controller
value = getattr(parent_controller, control_name)
text = json.dumps(value)
textedit.setText(text)
self.textedit = textedit
self.format_c = format_c
self.separator_c = sep_c
self.internal_change = False
textedit.textChanged.connect(self.set_modified)
format_c.currentIndexChanged.connect(self.format_changed)
sep_c.currentIndexChanged.connect(self.separator_changed)
def _create_group_widget(self, group):
group_widget = QtGui.QGroupBox()
last_row = self._grid_layout.rowCount()
self._grid_layout.addWidget(group_widget, last_row, 0, 1, 2)
lay1 = QtGui.QVBoxLayout()
lay1.setContentsMargins(0, 0, 0, 0)
lay2 = QtGui.QHBoxLayout()
lay1.addLayout(lay2)
lay2.setContentsMargins(10, 0, 0, 0)
lay2.addWidget(QtGui.QLabel('<html><em>%s</em></html>' % group))
lay2.addStretch(1)
icon = QtGui.QIcon()
icon.addPixmap(
QtGui.QPixmap(_fromUtf8(":/soma_widgets_icons/nav_down")),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
group_widget.fold_button = QtGui.QPushButton(icon, '')
group_widget.fold_button.setFixedSize(30, 20)
lay2.addWidget(group_widget.fold_button)
widget = QtGui.QWidget()
group_widget.setLayout(lay1)
lay1.addWidget(widget)
group_widget.hideable_widget = widget
layout = QtGui.QGridLayout()
widget.setLayout(layout)
layout.setAlignment(QtCore.Qt.AlignTop)
layout.setSpacing(3)
layout.setContentsMargins(5, 5, 5, 5)
group_widget.setAlignment(QtCore.Qt.AlignLeft)
visible_groups = getattr(self.controller, 'visible_groups', set())
if group in visible_groups:
show = True
else:
show = False
group_widget.hideable_widget.setVisible(show)
if not show:
icon = QtGui.QIcon()
icon.addPixmap(
QtGui.QPixmap(_fromUtf8(":/soma_widgets_icons/nav_right")),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
group_widget.fold_button.setIcon(icon)
#group_widget.fold_button.clicked.connect(SomaPartial(
#self._toggle_group_visibility, group))
# FIXME: if we use this, self gets deleted somewhere. This is not
# normal.
group_widget.fold_button.clicked.connect(
partial(self.__class__._toggle_group_visibility, weak_proxy(self),
group))
return group_widget
def inlineGUI(self, values, pview, parent, externalRunButton=False):
from soma.qt_gui.qt_backend import QtGui
from brainvisa.processing.qtgui import neuroProcessesGUI
vb = QtGui.QWidget()
lay = QtGui.QVBoxLayout(vb)
lay.addWidget(
neuroProcessesGUI.ProcessView.defaultInlineGUI(pview, vb,
externalRunButton,
None))
lay.addWidget(
QtGui.QLabel(
_t_('The SPM paths have not been setup in the configuration.\nCurrently, processes using SPM might not work,\nand the SPM database (normalization templates...) cannot be used.\nThis process can try to detect it and set it in the configuration.\nYou should re-open any process depending on SPM afterwards.'
), vb))
return vb
def __init__(self, pipeline):
""" Initialize the WorkflowViewer class
"""
# Inheritance
super(PipelineUserView, self).__init__()
# Class attributets
self.pipeline = pipeline
# Initialize the widget
layout = QtGui.QVBoxLayout(self)
self.label = QtGui.QLabel()
layout.addWidget(self.label)
#self.setLayout(layout)
self.update()
def edit_elements(controller_widget, control_instance, edit_button):
""" Callback to view/edit a 'ListControlWidget'.
Parameters
----------
control_instance: QFrame (mandatory)
the list widget item
edit_button: QToolButton
the signal sender
"""
controller_widget = get_ref(controller_widget)
widget = QtGui.QDialog(controller_widget)
widget.setModal(True)
layout = QtGui.QVBoxLayout()
widget.setLayout(layout)
#hlayout = QtGui.QHBoxLayout()
#layout.addLayout(hlayout)
temp_controller = Controller()
trait = control_instance.trait
temp_controller.add_trait(control_instance.trait_name, trait)
if temp_controller.trait(control_instance.trait_name).groups \
is not None:
temp_controller.trait(control_instance.trait_name).groups = None
value = getattr(controller_widget.controller,
control_instance.trait_name)
try:
setattr(temp_controller, control_instance.trait_name, value)
except Exception:
# invalid value - don't prevent using the GUI
pass
control_types = dict(controller_widget._defined_controls)
control_types['List'] = ListControlWidget
control_types['List_File'] = ListControlWidget
temp_controller_widget = ScrollControllerWidget(
temp_controller,
live=True,
override_control_types=control_types,
user_data=control_instance.user_data)
layout.addWidget(temp_controller_widget)
hlayout2 = QtGui.QHBoxLayout()
layout.addLayout(hlayout2)
hlayout2.addStretch(1)
ok = QtGui.QPushButton('OK')
cancel = QtGui.QPushButton('Cancel')
hlayout2.addWidget(ok)
hlayout2.addWidget(cancel)
ok.pressed.connect(widget.accept)
cancel.pressed.connect(widget.reject)
if widget.exec_():
ctrl = temp_controller_widget.controller_widget._controls.get(
control_instance.trait_name)[None]
ListControlWidget.validate_all_values(
temp_controller_widget.controller_widget, ctrl[2])
new_trait_value = getattr(temp_controller,
control_instance.trait_name)
setattr(controller_widget.controller, control_instance.trait_name,
new_trait_value)
del temp_controller_widget
def __init__(self, missing_inputs, overwritten_outputs, parent=None):
super(PipelineFileWarningWidget, self).__init__(
QtCore.Qt.Vertical, parent)
"""
Builds the check widget.
Parameters
----------
missing_inputs: mapping iterable (mandatory)
a dict node: (list of pairs (param_name, file_name))
as output of
:py:func:`capsul.pipeline_tools.nodes_with_missing_inputs`
overwritten_outputs: mapping iterable (mandatory)
a dict node: (list of pairs (param_name, file_name))
as output of
:py:func:`capsul.pipeline_tools.nodes_with_existing_outputs`
parent: QWidget (optional)
parent widget
"""
splitter = self
widget1 = QtGui.QWidget(splitter)
layout1 = QtGui.QVBoxLayout(widget1)
widget2 = QtGui.QWidget(splitter)
layout2 = QtGui.QVBoxLayout(widget2)
label = QtGui.QLabel()
layout1.addWidget(label)
text = '<h1>Pipeline file parameters problems</h1>\n'
if len(missing_inputs) == 0:
text += '<h2>Inputs: OK</h2>\n' \
'<p>All input file are present.</p>\n'
label.setText(text)
else:
text += '<h2>Inputs: missing files</h2>\n'
label.setText(text)
table = QtGui.QTableWidget()
layout1.addWidget(table)
table.setColumnCount(3)
sizes = [len(l) for node, l in six.iteritems(missing_inputs)]
table.setRowCount(sum(sizes))
table.setHorizontalHeaderLabels(
['node', 'parameter', 'filename'])
row = 0
for node_name, items in six.iteritems(missing_inputs):
for param_name, file_name in items:
if not file_name or file_name is traits.Undefined:
file_name = '<temp. file>'
table.setItem(row, 0, QtGui.QTableWidgetItem(node_name))
table.setItem(row, 1,
QtGui.QTableWidgetItem(param_name))
table.setItem(row, 2, QtGui.QTableWidgetItem(file_name))
row += 1
table.setSortingEnabled(True)
table.resizeColumnsToContents()
label_out = QtGui.QLabel()
layout2.addWidget(label_out)
if len(overwritten_outputs) == 0:
text = '<h2>Outputs: OK</h2>\n' \
'<p>No output file will be overwritten.</p>\n'
label_out.setText(text)
else:
text = '<h2>Outputs: overwritten files</h2>\n'
label_out.setText(text)
table = QtGui.QTableWidget()
layout2.addWidget(table)
table.setColumnCount(3)
sizes = [len(l) for node, l in six.iteritems(overwritten_outputs)]
table.setRowCount(sum(sizes))
table.setHorizontalHeaderLabels(
['node', 'parameter', 'filename'])
row = 0
for node_name, items in six.iteritems(overwritten_outputs):
for param_name, file_name in items:
if not file_name or file_name is traits.Undefined:
file_name = '<temp. file>'
table.setItem(row, 0, QtGui.QTableWidgetItem(node_name))
table.setItem(row, 1,
QtGui.QTableWidgetItem(param_name))
table.setItem(row, 2, QtGui.QTableWidgetItem(file_name))
row += 1
table.setSortingEnabled(True)
table.resizeColumnsToContents()
def __init__(self, attributed_process, enable_attr_from_filename=False,
enable_load_buttons=False, override_control_types=None,
separate_outputs=True, user_data=None, userlevel=0,
scroll=True):
"""
Parameters
----------
attributed_process: Process instance
process with attributes to be displayed
enable_attr_from_filename: bool (optional)
if enabled, it will be possible to specify an input filename to
build attributes from
override_control_types: dict (optional)
if given, this is a "factory" dict assigning new controller editor
types to some traits types in the parameters controller.
separate_outputs: bool
if True, inputs and outputs (traits with output=True set) will
be separated into two boxes.
user_data: any type (optional)
optional user data that can be accessed by individual control
editors
userlevel: int
the current user level: some traits may be marked with a non-zero userlevel, and will only be visible if the ControllerWidget userlevel is more than (or equal) the trait level.
scroll: bool
if True, the widget includes scrollbars in the parameters and
attributes sections when needed, otherwise it will be a fixed size
widget.
"""
super(AttributedProcessWidget, self).__init__()
self.setLayout(QtGui.QVBoxLayout())
self.layout().setContentsMargins(0, 0, 0, 0)
self.attributed_process = attributed_process
self._show_completion = False
self.user_data = user_data
self.separate_outputs = separate_outputs
self._userlevel = userlevel
process = attributed_process
completion_engine = getattr(process, 'completion_engine', None)
if completion_engine is not None:
splitter = QtGui.QSplitter(QtCore.Qt.Vertical)
self.layout().addWidget(splitter)
spl_up = QtGui.QWidget()
spl_up.setLayout(QtGui.QVBoxLayout())
splitter.addWidget(spl_up)
spl_down = QtGui.QWidget()
spl_down.setLayout(QtGui.QVBoxLayout())
splitter.addWidget(spl_down)
else:
spl_up = self
spl_down = self
filename_widget = None
if enable_attr_from_filename and completion_engine is not None:
c = Controller()
c.add_trait('attributes_from_input_filename', File(optional=True))
filename_widget = ControllerWidget(c, live=True,
user_data=user_data)
spl_up.layout().addWidget(filename_widget)
self.input_filename_controller = c
c.on_trait_change(self.on_input_filename_changed,
'attributes_from_input_filename', dispatch='ui')
filename_widget.setSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Fixed)
# groupbox area to show attributes
attrib_widget = QtGui.QGroupBox('Attributes:')
attrib_widget.setFlat(True)
attrib_widget.setAlignment(QtCore.Qt.AlignLeft)
attrib_widget.setLayout(QtGui.QVBoxLayout())
self.attrib_widget = attrib_widget
spl_up.layout().addWidget(attrib_widget)
attrib_widget.setSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Preferred)
hlay = QtGui.QHBoxLayout()
spl_up.layout().addLayout(hlay)
# CheckBox to completion rules or not
self.checkbox_fom = QtGui.QCheckBox('Follow completion rules')
self.checkbox_fom.setChecked(True)
self.checkbox_fom.stateChanged.connect(self.on_use_fom_change)
hlay.addWidget(self.checkbox_fom)
# Button Show/Hide completion
self.btn_show_completion = QtGui.QCheckBox('Show completion')
self.btn_show_completion.setSizePolicy(QtGui.QSizePolicy.Fixed,
QtGui.QSizePolicy.Fixed)
hlay.addWidget(self.btn_show_completion)
self.btn_show_completion.stateChanged.connect(self.on_show_completion)
params = QtGui.QWidget()
playout = QtGui.QVBoxLayout()
params.setLayout(playout)
if scroll:
scroll_a = QtGui.QScrollArea()
scroll_a.setWidgetResizable(True)
scroll_a.setWidget(params)
spl_up.layout().addWidget(scroll_a)
scroll_a.setSizePolicy(QtGui.QSizePolicy.Preferred,
QtGui.QSizePolicy.Preferred)
params.setSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Preferred)
CWidgetClass = ScrollControllerWidget
else:
spl_up.layout().addWidget(params)
CWidgetClass = ControllerWidget
# groupbox area to show completion
if separate_outputs:
param_widget = QtGui.QGroupBox('Inputs:')
else:
param_widget = QtGui.QGroupBox('Parameters:')
param_widget.setFlat(True)
param_widget.setAlignment(QtCore.Qt.AlignLeft)
playout.addWidget(param_widget)
param_widget.setLayout(QtGui.QVBoxLayout())
param_widget.setSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
if separate_outputs:
out_widget = QtGui.QGroupBox('Outputs:')
out_widget.setFlat(True)
out_widget.setAlignment(QtCore.Qt.AlignLeft)
playout.addWidget(out_widget)
out_widget.setLayout(QtGui.QVBoxLayout())
out_widget.setSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
# use concise shape for lists GUI
from soma.qt_gui.controls import OffscreenListControlWidget
control_types_a = {'List': OffscreenListControlWidget}
control_types_p = {'List': OffscreenListControlWidget}
if override_control_types:
control_types_p.update(override_control_types)
#ControllerWidget._defined_controls['List'] = OffscreenListControlWidget
# Create controller widget for process and object_attribute
sel = None
if separate_outputs:
sel = 'inputs'
self.controller_widget = ControllerWidget(process, live=True,
parent=param_widget, override_control_types=control_types_p,
user_data=user_data, userlevel=userlevel, select_controls=sel)
if separate_outputs:
self.outputs_cwidget = ControllerWidget(process, live=True,
parent=out_widget, override_control_types=control_types_p,
user_data=user_data, userlevel=userlevel,
select_controls='outputs')
show_ce = (completion_engine is not None
and len(
completion_engine.get_attribute_values().user_traits())
!= 0)
if completion_engine is not None:
self.controller_widget2 = CWidgetClass(
completion_engine.get_attribute_values(),
live=True, parent=attrib_widget,
override_control_types=control_types_a, user_data=user_data,
userlevel=userlevel)
completion_engine.get_attribute_values().on_trait_change(
completion_engine.attributes_changed, 'anytrait')
else:
self.controller_widget2 = CWidgetClass(
Controller(), override_control_types=control_types_a,
user_data=user_data, userlevel=userlevel)
# Set controller of attributes and controller of process for each
# corresponding area
param_widget.layout().addWidget(self.controller_widget)
if separate_outputs:
out_widget.layout().addWidget(self.outputs_cwidget)
attrib_widget.layout().addWidget(self.controller_widget2)
if enable_load_buttons and completion_engine is not None:
io_lay = QtGui.QHBoxLayout()
self.layout().addLayout(io_lay)
self.btn_load_json = QtGui.QPushButton('Load attributes')
io_lay.addWidget(self.btn_load_json)
self.btn_load_json.clicked.connect(self.on_btn_load_json)
self.btn_save_json = QtGui.QPushButton('Save attributes')
io_lay.addWidget(self.btn_save_json)
self.btn_save_json.clicked.connect(self.on_btn_save_json)
if not show_ce:
if filename_widget:
filename_widget.hide()
attrib_widget.hide()
self.checkbox_fom.hide()
self.btn_show_completion.hide()
if hasattr(self, 'btn_load_json'):
self.btn_load_json.hide()
self.btn_save_json.hide()
self.show_completion(True) # hide file parts
else:
self.show_completion(False) # hide file parts
if completion_engine is not None:
completion_engine.on_trait_change(
self._completion_progress_changed, 'completion_progress',
dispatch='ui')
def __init__(self,
attributed_process,
enable_attr_from_filename=False,
enable_load_buttons=False):
"""
Parameters
----------
attributed_process: Process instance
process with attributes to be displayed
enable_attr_from_filename: bool (optional)
if enabled, it will be possible to specify an input filename to
build attributes from
"""
super(AttributedProcessWidget, self).__init__()
self.setLayout(QtGui.QVBoxLayout())
self.attributed_process = attributed_process
self._show_completion = False
process = attributed_process
completion_engine = getattr(process, 'completion_engine', None)
if completion_engine is not None:
splitter = QtGui.QSplitter(QtCore.Qt.Vertical)
self.layout().addWidget(splitter)
spl_up = QtGui.QWidget()
spl_up.setLayout(QtGui.QVBoxLayout())
splitter.addWidget(spl_up)
spl_down = QtGui.QWidget()
spl_down.setLayout(QtGui.QVBoxLayout())
splitter.addWidget(spl_down)
else:
spl_up = self
spl_down = self
if enable_attr_from_filename and completion_engine is not None:
c = Controller()
c.add_trait('attributes_from_input_filename', File(optional=True))
cw = ControllerWidget(c, live=True)
spl_up.layout().addWidget(cw)
self.input_filename_controller = c
c.on_trait_change(self.on_input_filename_changed,
'attributes_from_input_filename',
dispatch='ui')
cw.setSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Fixed)
# groupbox area to show attributs
attrib_widget = QtGui.QGroupBox('Attributes:')
attrib_widget.setAlignment(QtCore.Qt.AlignLeft)
attrib_widget.setLayout(QtGui.QVBoxLayout())
self.attrib_widget = attrib_widget
spl_up.layout().addWidget(attrib_widget)
attrib_widget.setSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Preferred)
hlay = QtGui.QHBoxLayout()
spl_up.layout().addLayout(hlay)
# CheckBox to completion rules or not
self.checkbox_fom = QtGui.QCheckBox('Follow completion rules')
self.checkbox_fom.setChecked(True)
self.checkbox_fom.stateChanged.connect(self.on_use_fom_change)
hlay.addWidget(self.checkbox_fom)
# Button Show/Hide completion
self.btn_show_completion = QtGui.QCheckBox('Show completion')
self.btn_show_completion.setSizePolicy(QtGui.QSizePolicy.Fixed,
QtGui.QSizePolicy.Fixed)
hlay.addWidget(self.btn_show_completion)
self.btn_show_completion.stateChanged.connect(self.on_show_completion)
# groupbox area to show completion
param_widget = QtGui.QGroupBox('Parameters:')
param_widget.setAlignment(QtCore.Qt.AlignLeft)
spl_down.layout().addWidget(param_widget)
param_widget.setLayout(QtGui.QVBoxLayout())
param_widget.setSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
# Create controller widget for process and object_attribute
self.controller_widget = ScrollControllerWidget(process,
live=True,
parent=param_widget)
if completion_engine is not None:
self.controller_widget2 = ScrollControllerWidget(
completion_engine.get_attribute_values(),
live=True,
parent=attrib_widget)
completion_engine.get_attribute_values().on_trait_change(
completion_engine.attributes_changed, 'anytrait')
else:
self.controller_widget2 = ScrollControllerWidget(Controller())
# Set controller of attributs and controller of process for each
# corresponding area
param_widget.layout().addWidget(self.controller_widget)
attrib_widget.layout().addWidget(self.controller_widget2)
if enable_load_buttons and completion_engine is not None:
io_lay = QtGui.QHBoxLayout()
self.layout().addLayout(io_lay)
self.btn_load_json = QtGui.QPushButton('Load attributes')
io_lay.addWidget(self.btn_load_json)
self.btn_load_json.clicked.connect(self.on_btn_load_json)
self.btn_save_json = QtGui.QPushButton('Save attributes')
io_lay.addWidget(self.btn_save_json)
self.btn_save_json.clicked.connect(self.on_btn_save_json)
if completion_engine is None:
attrib_widget.hide()
self.checkbox_fom.hide()
self.btn_show_completion.hide()
self.show_completion(True) # hide file parts
else:
self.show_completion(False) # hide file parts
if completion_engine is not None:
completion_engine.on_trait_change(
self._completion_progress_changed,
'completion_progress',
dispatch='ui')