class QModuleInfo(QtGui.QWidget, QVistrailsPaletteInterface):
def __init__(self, parent=None, flags=QtCore.Qt.Widget):
QtGui.QWidget.__init__(self, parent, flags)
self.ports_visible = True
self.types_visible = True
self.build_widget()
self.controller = None
self.module = None
self.pipeline_view = None # pipeline_view
self.read_only = False
self.is_updating = False
self.addButtonsToToolbar()
def addButtonsToToolbar(self):
# button for toggling executions
eye_open_icon = \
QtGui.QIcon(os.path.join(vistrails_root_directory(),
'gui/resources/images/eye.png'))
self.portVisibilityAction = QtGui.QAction(
eye_open_icon,
"Show/hide port visibility toggle buttons",
None,
triggered=self.showPortVisibility)
self.portVisibilityAction.setCheckable(True)
self.portVisibilityAction.setChecked(True)
self.toolWindow().toolbar.insertAction(self.toolWindow().pinAction,
self.portVisibilityAction)
self.showTypesAction = QtGui.QAction(letterIcon('T'),
"Show/hide type information",
None,
triggered=self.showTypes)
self.showTypesAction.setCheckable(True)
self.showTypesAction.setChecked(True)
self.toolWindow().toolbar.insertAction(self.toolWindow().pinAction,
self.showTypesAction)
self.showEditsAction = QtGui.QAction(QtGui.QIcon(
os.path.join(vistrails_root_directory(),
'gui/resources/images/pencil.png')),
"Show/hide parameter widgets",
None,
triggered=self.showEdits)
self.showEditsAction.setCheckable(True)
self.showEditsAction.setChecked(
get_vistrails_configuration().check('showInlineParameterWidgets'))
self.toolWindow().toolbar.insertAction(self.toolWindow().pinAction,
self.showEditsAction)
def showPortVisibility(self, checked):
self.ports_visible = checked
self.update_module(self.module)
def showTypes(self, checked):
self.types_visible = checked
self.update_module(self.module)
def showEdits(self, checked):
get_vistrails_configuration().showInlineParameterWidgets = checked
get_vistrails_persistent_configuration(
).showInlineParameterWidgets = checked
scene = self.controller.current_pipeline_scene
scene.setupScene(self.controller.current_pipeline)
def build_widget(self):
name_label = QtGui.QLabel("Name:")
self.name_edit = QtGui.QLineEdit()
self.connect(self.name_edit, QtCore.SIGNAL('editingFinished()'),
self.name_editing_finished)
self.name_edit.setMinimumSize(50, 22)
type_label = QtGui.QLabel("Type:")
self.type_edit = QtGui.QLabel("")
package_label = QtGui.QLabel("Package:")
self.package_edit = QtGui.QLabel("")
namespace_label = QtGui.QLabel("Namespace:")
self.namespace_edit = QtGui.QLabel("")
id = QtGui.QLabel("Id:")
self.module_id = QtGui.QLabel("")
self.configure_button = QDockPushButton("Configure")
self.connect(self.configure_button, QtCore.SIGNAL('clicked()'),
self.configure)
self.doc_button = QDockPushButton("Documentation")
self.connect(self.doc_button, QtCore.SIGNAL('clicked()'),
self.documentation)
layout = QtGui.QVBoxLayout()
layout.setMargin(2)
layout.setSpacing(4)
def add_line(left, right):
h_layout = QtGui.QHBoxLayout()
h_layout.setMargin(2)
h_layout.setSpacing(2)
h_layout.setAlignment(QtCore.Qt.AlignLeft)
h_layout.addWidget(left)
h_layout.addWidget(right)
h_widget = QtGui.QWidget()
h_widget.setLayout(h_layout)
h_widget.setSizePolicy(QtGui.QSizePolicy.Ignored,
QtGui.QSizePolicy.Preferred)
layout.addWidget(h_widget)
add_line(name_label, self.name_edit)
add_line(type_label, self.type_edit)
add_line(package_label, self.package_edit)
add_line(namespace_label, self.namespace_edit)
add_line(id, self.module_id)
h_layout = QtGui.QHBoxLayout()
h_layout.setMargin(2)
h_layout.setSpacing(5)
h_layout.setAlignment(QtCore.Qt.AlignCenter)
h_layout.addWidget(self.configure_button)
h_layout.addWidget(self.doc_button)
layout.addLayout(h_layout)
self.tab_widget = QtGui.QTabWidget()
# keep from overflowing on mac
if systemType in ['Darwin']:
self.tab_widget.tabBar().setStyleSheet('font-size: 12pt')
# this causes a crash when undocking the palette in Mac OS X
# see https://bugreports.qt-project.org/browse/QTBUG-16851
# self.tab_widget.setDocumentMode(True)
self.input_ports_list = PortsList('input')
self.tab_widget.addTab(self.input_ports_list, 'Inputs')
self.output_ports_list = PortsList('output')
self.tab_widget.addTab(self.output_ports_list, 'Outputs')
self.ports_lists = [self.input_ports_list, self.output_ports_list]
self.annotations = QModuleAnnotationTable()
self.tab_widget.addTab(self.annotations, 'Annotations')
layout.addWidget(self.tab_widget, 1)
layout.setAlignment(QtCore.Qt.AlignTop)
self.setLayout(layout)
self.setWindowTitle('Module Info')
def setReadOnly(self, read_only):
if read_only != self.read_only:
self.read_only = read_only
for widget in self.ports_lists + [self.annotations]:
widget.setReadOnly(read_only)
def set_controller(self, controller):
if self.controller != controller:
self.controller = controller
for ports_list in self.ports_lists:
ports_list.set_controller(controller)
self.annotations.set_controller(controller)
if self.controller is not None:
scene = self.controller.current_pipeline_scene
self.setReadOnly(scene.read_only_mode)
selected_ids = scene.get_selected_module_ids()
modules = [
self.controller.current_pipeline.modules[i]
for i in selected_ids
]
if len(modules) == 1:
self.update_module(modules[0])
else:
self.update_module(None)
else:
self.update_module()
def set_visible(self, enabled):
if enabled and \
self.module is None and \
not self.toolWindow().isFloating() and \
not QVersionProp.instance().toolWindow().isFloating() and \
not self.toolWindow().visibleRegion().isEmpty():
QVersionProp.instance().set_visible(True)
else:
super(QModuleInfo, self).set_visible(enabled)
def update_module(self, module=None):
for plist in self.ports_lists:
plist.types_visible = self.types_visible
plist.ports_visible = self.ports_visible
self.module = module
for ports_list in self.ports_lists:
ports_list.update_module(module)
self.annotations.updateModule(module)
if module is None:
self.name_edit.setText("")
if not versions_increasing(QtCore.QT_VERSION_STR, '4.7.0'):
self.name_edit.setPlaceholderText("")
# self.name_edit.setEnabled(False)
self.type_edit.setText("")
# self.type_edit.setEnabled(False)
self.package_edit.setText("")
self.namespace_edit.setText("")
self.module_id.setText("")
else:
if module.has_annotation_with_key('__desc__'):
label = module.get_annotation_by_key('__desc__').value.strip()
else:
label = ''
self.name_edit.setText(label)
if not label and not versions_increasing(QtCore.QT_VERSION_STR,
'4.7.0'):
self.name_edit.setPlaceholderText(self.module.name)
self.type_edit.setText(self.module.name)
self.package_edit.setText(self.module.package)
if self.module.namespace is not None:
self.namespace_edit.setText(
self.module.namespace.replace('|', '/'))
else:
self.namespace_edit.setText('')
self.module_id.setText('%d' % self.module.id)
def name_editing_finished(self):
# updating module may trigger a second call so we check for that
if self.is_updating or self.module is None:
return
try:
self.is_updating = True
old_text = ''
if self.module.has_annotation_with_key('__desc__'):
old_text = self.module.get_annotation_by_key('__desc__').value
new_text = str(self.name_edit.text()).strip()
if not new_text:
if old_text:
self.controller.delete_annotation('__desc__',
self.module.id)
elif old_text != new_text:
self.controller.add_annotation(('__desc__', new_text),
self.module.id)
scene = self.controller.current_pipeline_scene
scene.recreate_module(self.controller.current_pipeline,
self.module.id)
finally:
self.is_updating = False
def configure(self):
from vistrails.gui.vistrails_window import _app
_app.configure_module()
def documentation(self):
from vistrails.gui.vistrails_window import _app
_app.show_documentation()
def update_entry_klass(self, entry_klass):
self.input_ports_list.set_entry_klass(entry_klass)
def show_annotations(self):
if self.module is not None:
self.tab_widget.setCurrentWidget(self.annotations)
self.annotations.editNextAvailableCell()
def build_widget(self):
name_label = QtGui.QLabel("Name:")
self.name_edit = QtGui.QLineEdit()
self.connect(self.name_edit, QtCore.SIGNAL('editingFinished()'),
self.name_editing_finished)
self.name_edit.setMinimumSize(50, 22)
type_label = QtGui.QLabel("Type:")
self.type_edit = QtGui.QLabel("")
package_label = QtGui.QLabel("Package:")
self.package_edit = QtGui.QLabel("")
namespace_label = QtGui.QLabel("Namespace:")
self.namespace_edit = QtGui.QLabel("")
id = QtGui.QLabel("Id:")
self.module_id = QtGui.QLabel("")
self.configure_button = QDockPushButton("Configure")
self.connect(self.configure_button, QtCore.SIGNAL('clicked()'),
self.configure)
self.doc_button = QDockPushButton("Documentation")
self.connect(self.doc_button, QtCore.SIGNAL('clicked()'),
self.documentation)
layout = QtGui.QVBoxLayout()
layout.setMargin(2)
layout.setSpacing(4)
def add_line(left, right):
h_layout = QtGui.QHBoxLayout()
h_layout.setMargin(2)
h_layout.setSpacing(2)
h_layout.setAlignment(QtCore.Qt.AlignLeft)
h_layout.addWidget(left)
h_layout.addWidget(right)
h_widget = QtGui.QWidget()
h_widget.setLayout(h_layout)
h_widget.setSizePolicy(QtGui.QSizePolicy.Ignored,
QtGui.QSizePolicy.Preferred)
layout.addWidget(h_widget)
add_line(name_label, self.name_edit)
add_line(type_label, self.type_edit)
add_line(package_label, self.package_edit)
add_line(namespace_label, self.namespace_edit)
add_line(id, self.module_id)
h_layout = QtGui.QHBoxLayout()
h_layout.setMargin(2)
h_layout.setSpacing(5)
h_layout.setAlignment(QtCore.Qt.AlignCenter)
h_layout.addWidget(self.configure_button)
h_layout.addWidget(self.doc_button)
layout.addLayout(h_layout)
self.tab_widget = QtGui.QTabWidget()
# keep from overflowing on mac
if systemType in ['Darwin']:
self.tab_widget.tabBar().setStyleSheet('font-size: 12pt')
# this causes a crash when undocking the palette in Mac OS X
# see https://bugreports.qt-project.org/browse/QTBUG-16851
# self.tab_widget.setDocumentMode(True)
self.input_ports_list = PortsList('input')
self.tab_widget.addTab(self.input_ports_list, 'Inputs')
self.output_ports_list = PortsList('output')
self.tab_widget.addTab(self.output_ports_list, 'Outputs')
self.ports_lists = [self.input_ports_list, self.output_ports_list]
self.annotations = QModuleAnnotationTable()
self.tab_widget.addTab(self.annotations, 'Annotations')
layout.addWidget(self.tab_widget, 1)
layout.setAlignment(QtCore.Qt.AlignTop)
self.setLayout(layout)
self.setWindowTitle('Module Info')
class QModuleInfo(QtGui.QWidget, QVistrailsPaletteInterface):
def __init__(self, parent=None, flags=QtCore.Qt.Widget):
QtGui.QWidget.__init__(self, parent, flags)
self.ports_visible = True
self.types_visible = True
self.build_widget()
self.controller = None
self.module = None
self.pipeline_view = None # pipeline_view
self.read_only = False
self.is_updating = False
self.addButtonsToToolbar()
def addButtonsToToolbar(self):
# button for toggling executions
eye_open_icon = \
QtGui.QIcon(os.path.join(vistrails_root_directory(),
'gui/resources/images/eye.png'))
self.portVisibilityAction = QtGui.QAction(eye_open_icon,
"Show/hide port visibility toggle buttons",
None,
triggered=self.showPortVisibility)
self.portVisibilityAction.setCheckable(True)
self.portVisibilityAction.setChecked(True)
self.toolWindow().toolbar.insertAction(self.toolWindow().pinAction,
self.portVisibilityAction)
self.showTypesAction = QtGui.QAction(letterIcon('T'),
"Show/hide type information",
None,
triggered=self.showTypes)
self.showTypesAction.setCheckable(True)
self.showTypesAction.setChecked(True)
self.toolWindow().toolbar.insertAction(self.toolWindow().pinAction,
self.showTypesAction)
self.showEditsAction = QtGui.QAction(
QtGui.QIcon(os.path.join(vistrails_root_directory(),
'gui/resources/images/pencil.png')),
"Show/hide parameter widgets",
None,
triggered=self.showEdits)
self.showEditsAction.setCheckable(True)
self.showEditsAction.setChecked(
get_vistrails_configuration().check('showInlineParameterWidgets'))
self.toolWindow().toolbar.insertAction(self.toolWindow().pinAction,
self.showEditsAction)
def showPortVisibility(self, checked):
self.ports_visible = checked
self.update_module(self.module)
def showTypes(self, checked):
self.types_visible = checked
self.update_module(self.module)
def showEdits(self, checked):
get_vistrails_configuration().showInlineParameterWidgets = checked
get_vistrails_persistent_configuration().showInlineParameterWidgets = checked
scene = self.controller.current_pipeline_scene
scene.setupScene(self.controller.current_pipeline)
def build_widget(self):
name_label = QtGui.QLabel("Name:")
self.name_edit = QtGui.QLineEdit()
self.connect(self.name_edit, QtCore.SIGNAL('editingFinished()'),
self.name_editing_finished)
self.name_edit.setMinimumSize(50, 22)
type_label = QtGui.QLabel("Type:")
self.type_edit = QtGui.QLabel("")
# self.type_edit.setReadOnly(True)
package_label = QtGui.QLabel("Package:")
self.package_edit = QtGui.QLabel("")
# self.package_edit.setReadOnly(True)
id = QtGui.QLabel("Id:")
self.module_id = QtGui.QLabel("")
# self.module_id.setReadOnly(True)
self.configure_button = QDockPushButton("Configure")
self.connect(self.configure_button, QtCore.SIGNAL('clicked()'),
self.configure)
self.doc_button = QDockPushButton("Documentation")
self.connect(self.doc_button, QtCore.SIGNAL('clicked()'),
self.documentation)
layout = QtGui.QVBoxLayout()
layout.setMargin(2)
layout.setSpacing(4)
def add_line(left, right):
h_layout = QtGui.QHBoxLayout()
h_layout.setMargin(2)
h_layout.setSpacing(2)
h_layout.setAlignment(QtCore.Qt.AlignLeft)
h_layout.addWidget(left)
h_layout.addWidget(right)
h_widget = QtGui.QWidget()
h_widget.setLayout(h_layout)
h_widget.setSizePolicy(QtGui.QSizePolicy.Ignored,
QtGui.QSizePolicy.Preferred)
layout.addWidget(h_widget)
add_line(name_label, self.name_edit)
add_line(type_label, self.type_edit)
add_line(package_label, self.package_edit)
add_line(id, self.module_id)
h_layout = QtGui.QHBoxLayout()
h_layout.setMargin(2)
h_layout.setSpacing(5)
h_layout.setAlignment(QtCore.Qt.AlignCenter)
h_layout.addWidget(self.configure_button)
h_layout.addWidget(self.doc_button)
layout.addLayout(h_layout)
self.tab_widget = QtGui.QTabWidget()
# keep from overflowing on mac
if systemType in ['Darwin']:
self.tab_widget.tabBar().setStyleSheet('font-size: 12pt')
# this causes a crash when undocking the palette in Mac OS X
# see https://bugreports.qt-project.org/browse/QTBUG-16851
# self.tab_widget.setDocumentMode(True)
self.input_ports_list = PortsList('input')
self.tab_widget.addTab(self.input_ports_list, 'Inputs')
self.output_ports_list = PortsList('output')
self.tab_widget.addTab(self.output_ports_list, 'Outputs')
self.ports_lists = [self.input_ports_list,
self.output_ports_list]
self.annotations = QModuleAnnotationTable()
self.tab_widget.addTab(self.annotations, 'Annotations')
layout.addWidget(self.tab_widget, 1)
layout.setAlignment(QtCore.Qt.AlignTop)
self.setLayout(layout)
self.setWindowTitle('Module Info')
def setReadOnly(self, read_only):
if read_only != self.read_only:
self.read_only = read_only
for widget in self.ports_lists + [self.annotations]:
widget.setReadOnly(read_only)
def set_controller(self, controller):
if self.controller == controller:
return
self.controller = controller
for ports_list in self.ports_lists:
ports_list.set_controller(controller)
self.annotations.set_controller(controller)
if self.controller is not None:
scene = self.controller.current_pipeline_scene
selected_ids = scene.get_selected_module_ids()
modules = [self.controller.current_pipeline.modules[i]
for i in selected_ids]
if len(modules) == 1:
self.update_module(modules[0])
else:
self.update_module(None)
else:
self.update_module()
def update_module(self, module=None):
for plist in self.ports_lists:
plist.types_visible = self.types_visible
plist.ports_visible = self.ports_visible
self.module = module
for ports_list in self.ports_lists:
ports_list.update_module(module)
self.annotations.updateModule(module)
if module is None:
# We show the version properties tab if both are tabified and
# self is visible
if not self.toolWindow().isFloating() and \
not QVersionProp.instance().toolWindow().isFloating() and \
not self.toolWindow().visibleRegion().isEmpty():
QVersionProp.instance().set_visible(True)
self.name_edit.setText("")
if not versions_increasing(QtCore.QT_VERSION_STR, '4.7.0'):
self.name_edit.setPlaceholderText("")
# self.name_edit.setEnabled(False)
self.type_edit.setText("")
# self.type_edit.setEnabled(False)
self.package_edit.setText("")
self.module_id.setText("")
else:
# We show self if both are tabified and
# the version properties tab is visible
if not self.toolWindow().isFloating() and \
not QVersionProp.instance().toolWindow().isFloating() and \
not QVersionProp.instance().toolWindow().visibleRegion().isEmpty():
self.set_visible(True)
if module.has_annotation_with_key('__desc__'):
label = module.get_annotation_by_key('__desc__').value.strip()
else:
label = ''
self.name_edit.setText(label)
if not label and not versions_increasing(QtCore.QT_VERSION_STR,
'4.7.0'):
self.name_edit.setPlaceholderText(self.module.name)
# self.name_edit.setEnabled(True)
self.type_edit.setText(self.module.name)
# self.type_edit.setEnabled(True)
self.package_edit.setText(self.module.package)
# self.package_edit.setEnabled(True)
self.module_id.setText('%d' % self.module.id)
# self.module_id.setEnabled(True)
def name_editing_finished(self):
# updating module may trigger a second call so we check for that
if self.is_updating or self.module is None:
return
try:
self.is_updating = True
old_text = ''
if self.module.has_annotation_with_key('__desc__'):
old_text = self.module.get_annotation_by_key('__desc__').value
new_text = str(self.name_edit.text()).strip()
if not new_text:
if old_text:
self.controller.delete_annotation('__desc__',
self.module.id)
elif old_text != new_text:
self.controller.add_annotation(('__desc__', new_text),
self.module.id)
scene = self.controller.current_pipeline_scene
scene.recreate_module(self.controller.current_pipeline,
self.module.id)
finally:
self.is_updating = False
def configure(self):
from vistrails.gui.vistrails_window import _app
_app.configure_module()
def documentation(self):
from vistrails.gui.vistrails_window import _app
_app.show_documentation()
def update_entry_klass(self, entry_klass):
self.input_ports_list.set_entry_klass(entry_klass)
def show_annotations(self):
if self.module is not None:
self.tab_widget.setCurrentWidget(self.annotations)
self.annotations.editNextAvailableCell()
def build_widget(self):
name_label = QtGui.QLabel("Name:")
self.name_edit = QtGui.QLineEdit()
self.connect(self.name_edit, QtCore.SIGNAL('editingFinished()'),
self.name_editing_finished)
self.name_edit.setMinimumSize(50, 22)
type_label = QtGui.QLabel("Type:")
self.type_edit = QtGui.QLabel("")
# self.type_edit.setReadOnly(True)
package_label = QtGui.QLabel("Package:")
self.package_edit = QtGui.QLabel("")
# self.package_edit.setReadOnly(True)
id = QtGui.QLabel("Id:")
self.module_id = QtGui.QLabel("")
# self.module_id.setReadOnly(True)
self.configure_button = QDockPushButton("Configure")
self.connect(self.configure_button, QtCore.SIGNAL('clicked()'),
self.configure)
self.doc_button = QDockPushButton("Documentation")
self.connect(self.doc_button, QtCore.SIGNAL('clicked()'),
self.documentation)
layout = QtGui.QVBoxLayout()
layout.setMargin(2)
layout.setSpacing(4)
def add_line(left, right):
h_layout = QtGui.QHBoxLayout()
h_layout.setMargin(2)
h_layout.setSpacing(2)
h_layout.setAlignment(QtCore.Qt.AlignLeft)
h_layout.addWidget(left)
h_layout.addWidget(right)
h_widget = QtGui.QWidget()
h_widget.setLayout(h_layout)
h_widget.setSizePolicy(QtGui.QSizePolicy.Ignored,
QtGui.QSizePolicy.Preferred)
layout.addWidget(h_widget)
add_line(name_label, self.name_edit)
add_line(type_label, self.type_edit)
add_line(package_label, self.package_edit)
add_line(id, self.module_id)
h_layout = QtGui.QHBoxLayout()
h_layout.setMargin(2)
h_layout.setSpacing(5)
h_layout.setAlignment(QtCore.Qt.AlignCenter)
h_layout.addWidget(self.configure_button)
h_layout.addWidget(self.doc_button)
layout.addLayout(h_layout)
self.tab_widget = QtGui.QTabWidget()
# keep from overflowing on mac
if systemType in ['Darwin']:
self.tab_widget.tabBar().setStyleSheet('font-size: 12pt')
# this causes a crash when undocking the palette in Mac OS X
# see https://bugreports.qt-project.org/browse/QTBUG-16851
# self.tab_widget.setDocumentMode(True)
self.input_ports_list = PortsList('input')
self.tab_widget.addTab(self.input_ports_list, 'Inputs')
self.output_ports_list = PortsList('output')
self.tab_widget.addTab(self.output_ports_list, 'Outputs')
self.ports_lists = [self.input_ports_list,
self.output_ports_list]
self.annotations = QModuleAnnotationTable()
self.tab_widget.addTab(self.annotations, 'Annotations')
layout.addWidget(self.tab_widget, 1)
layout.setAlignment(QtCore.Qt.AlignTop)
self.setLayout(layout)
self.setWindowTitle('Module Info')
def __init__(self, parent=None):
PortsList.__init__(self, "input", parent)
class QModuleInfo(QtGui.QWidget, QVistrailsPaletteInterface):
def __init__(self, parent=None, flags=QtCore.Qt.Widget):
QtGui.QWidget.__init__(self, parent, flags)
self.build_widget()
self.controller = None
self.module = None
self.pipeline_view = None # pipeline_view
self.read_only = False
self.is_updating = False
def build_widget(self):
name_label = QtGui.QLabel("Name:")
self.name_edit = QtGui.QLineEdit()
self.connect(self.name_edit, QtCore.SIGNAL("editingFinished()"), self.name_editing_finished)
self.name_edit.setMinimumSize(50, 22)
type_label = QtGui.QLabel("Type:")
self.type_edit = QtGui.QLabel("")
# self.type_edit.setReadOnly(True)
package_label = QtGui.QLabel("Package:")
self.package_edit = QtGui.QLabel("")
# self.package_edit.setReadOnly(True)
id = QtGui.QLabel("Id:")
self.module_id = QtGui.QLabel("")
# self.module_id.setReadOnly(True)
self.configure_button = QDockPushButton("Configure")
self.connect(self.configure_button, QtCore.SIGNAL("clicked()"), self.configure)
self.doc_button = QDockPushButton("Documentation")
self.connect(self.doc_button, QtCore.SIGNAL("clicked()"), self.documentation)
layout = QtGui.QVBoxLayout()
layout.setMargin(2)
layout.setSpacing(4)
def add_line(left, right):
h_layout = QtGui.QHBoxLayout()
h_layout.setMargin(2)
h_layout.setSpacing(2)
h_layout.setAlignment(QtCore.Qt.AlignLeft)
h_layout.addWidget(left)
h_layout.addWidget(right)
h_widget = QtGui.QWidget()
h_widget.setLayout(h_layout)
h_widget.setSizePolicy(QtGui.QSizePolicy.Ignored, QtGui.QSizePolicy.Preferred)
layout.addWidget(h_widget)
add_line(name_label, self.name_edit)
add_line(type_label, self.type_edit)
add_line(package_label, self.package_edit)
add_line(id, self.module_id)
h_layout = QtGui.QHBoxLayout()
h_layout.setMargin(2)
h_layout.setSpacing(5)
h_layout.setAlignment(QtCore.Qt.AlignCenter)
h_layout.addWidget(self.configure_button)
h_layout.addWidget(self.doc_button)
layout.addLayout(h_layout)
self.tab_widget = QtGui.QTabWidget()
# this causes a crash when undocking the palette in Mac OS X
# see https://bugreports.qt-project.org/browse/QTBUG-16851
# self.tab_widget.setDocumentMode(True)
self.input_ports_list = PortsList("input")
self.tab_widget.addTab(self.input_ports_list, "Inputs")
self.output_ports_list = PortsList("output")
self.tab_widget.addTab(self.output_ports_list, "Outputs")
self.ports_lists = [self.input_ports_list, self.output_ports_list]
self.annotations = QModuleAnnotationTable()
self.tab_widget.addTab(self.annotations, "Annotations")
layout.addWidget(self.tab_widget, 1)
layout.setAlignment(QtCore.Qt.AlignTop)
self.setLayout(layout)
self.setWindowTitle("Module Information")
def setReadOnly(self, read_only):
if read_only != self.read_only:
self.read_only = read_only
for widget in self.ports_lists + [self.annotations]:
widget.setReadOnly(read_only)
def set_controller(self, controller):
self.controller = controller
for ports_list in self.ports_lists:
ports_list.set_controller(controller)
self.annotations.set_controller(controller)
scene = self.controller.current_pipeline_scene
selected_ids = scene.get_selected_module_ids()
modules = [self.controller.current_pipeline.modules[i] for i in selected_ids]
if len(modules) == 1:
self.update_module(modules[0])
else:
self.update_module(None)
def update_module(self, module=None):
self.module = module
for ports_list in self.ports_lists:
ports_list.update_module(module)
self.annotations.updateModule(module)
if module is None:
self.name_edit.setText("")
if not versions_increasing(QtCore.QT_VERSION_STR, "4.7.0"):
self.name_edit.setPlaceholderText("")
# self.name_edit.setEnabled(False)
self.type_edit.setText("")
# self.type_edit.setEnabled(False)
self.package_edit.setText("")
self.module_id.setText("")
else:
if module.has_annotation_with_key("__desc__"):
label = module.get_annotation_by_key("__desc__").value.strip()
else:
label = ""
self.name_edit.setText(label)
if not label and not versions_increasing(QtCore.QT_VERSION_STR, "4.7.0"):
self.name_edit.setPlaceholderText(self.module.name)
# self.name_edit.setEnabled(True)
self.type_edit.setText(self.module.name)
# self.type_edit.setEnabled(True)
self.package_edit.setText(self.module.package)
# self.package_edit.setEnabled(True)
self.module_id.setText("%d" % self.module.id)
# self.module_id.setEnabled(True)
def name_editing_finished(self):
# updating module may trigger a second call so we check for that
if self.is_updating or self.module is None:
return
try:
self.is_updating = True
old_text = ""
if self.module.has_annotation_with_key("__desc__"):
old_text = self.module.get_annotation_by_key("__desc__").value
new_text = str(self.name_edit.text()).strip()
if not new_text:
if old_text:
self.controller.delete_annotation("__desc__", self.module.id)
elif old_text != new_text:
self.controller.add_annotation(("__desc__", new_text), self.module.id)
scene = self.controller.current_pipeline_scene
scene.recreate_module(self.controller.current_pipeline, self.module.id)
finally:
self.is_updating = False
def configure(self):
from vistrails.gui.vistrails_window import _app
_app.configure_module()
def documentation(self):
from vistrails.gui.vistrails_window import _app
_app.show_documentation()
def update_entry_klass(self, entry_klass):
self.input_ports_list.set_entry_klass(entry_klass)
def show_annotations(self):
if self.module is not None:
self.tab_widget.setCurrentWidget(self.annotations)
self.annotations.editNextAvailableCell()