def ajouter_parametre(self, parametre, panel, sizer):
type_ = parametre.type
psizer = QHBoxLayout()
if type_ is not bool:
psizer.addWidget(QLabel(parametre.texte + ' :'))
if type_ is bool:
widget = QCheckBox(parametre.texte, panel)
elif type_ in (file, str):
widget = QLineEdit(panel)
widget.setMinimumWidth(200)
elif isinstance(type_, tuple):
widget = QSpinBox(panel)
widget.setRange(*type_)
elif isinstance(type_, list):
widget = QComboBox(panel)
widget.addItems(type_)
else:
print type_
raise NotImplementedError
self.widgets[parametre.nom] = widget
widget.parametre = parametre
self.set_value(widget, parametre.valeur)
psizer.addWidget(widget)
if type_ is file:
parcourir = QPushButton(u'Parcourir', clicked=partial(self.parcourir, widget))
psizer.addWidget(parcourir)
return psizer
def valToWidgetContainer(self, attr, val):
"""
construct a widget container for the specified attribute
"""
options = self.getRequiredOptionsListForAttribute(attr)
# the default container type is the more general one
if type(val) is bool:
# create a new check box with checked state set to val
widget = QCheckBox(self)
widget.setText("")
widget.setChecked(val)
self.connect(widget, SIGNAL("stateChanged(int)"),
self.reactOnUserInput)
if self.isErrorKey(attr):
widget.setStyleSheet(self.ERRORSTYLE.format("QCheckBox"))
valueCallable = widget.isChecked
elif options is not None:
# use a combobox to represent a list of options
widget = OptionsComboBox(self)
widget.addItems(options)
if val is not None:
widget.setCurrentIndex(options.index(str(val)))
self.connect(widget, SIGNAL("currentIndexChanged(int)"),
self.reactOnUserInput)
if self.isErrorKey(attr):
widget.setStyleSheet(self.ERRORSTYLE.format("OptionsComboBox"))
valueCallable = widget.currentText
else:
# use a simple line edit if options are undefined
widget = QLineEdit(self)
widget.setText(self.convertToText(val))
self.connect(widget, SIGNAL("editingFinished()"),
self.reactOnUserInput)
if self.isErrorKey(attr):
widget.setStyleSheet(self.ERRORSTYLE.format("QLineEdit"))
valueCallable = widget.text
return EditableAttributeWidgetContainer(attr, widget, valueCallable)
