Source code for camelot.view.controls.editors.booleditor

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from PyQt4 import QtGui
from PyQt4 import QtCore
from PyQt4.QtCore import Qt

from customeditor import AbstractCustomEditor
from camelot.core import constants
from camelot.core.utils import ugettext


[docs]class BoolEditor(QtGui.QCheckBox, AbstractCustomEditor): """Widget for editing a boolean field""" editingFinished = QtCore.pyqtSignal() def __init__(self, parent=None, minimum=constants.camelot_minint, maximum=constants.camelot_maxint, nullable=True, field_name = 'boolean', **kwargs): QtGui.QCheckBox.__init__(self, parent) AbstractCustomEditor.__init__(self) self.setObjectName( field_name ) self._nullable = nullable #if self._nullable: # self.setTristate( True ) self.stateChanged.connect(self._state_changed)
[docs] def set_value(self, value): value = AbstractCustomEditor.set_value(self, value) if value: self.setCheckState(Qt.Checked) #elif value==None and self._nullable: # self.setCheckState(Qt.PartiallyChecked) else: self.setCheckState(Qt.Unchecked)
[docs] def get_value(self): value_loading = AbstractCustomEditor.get_value(self) if value_loading is not None: return value_loading state = self.checkState() #if state==Qt.PartiallyChecked: # return None if state==Qt.Unchecked: return False return True
def _state_changed(self, value=None): self.editingFinished.emit()
[docs] def set_enabled(self, editable=True): value = self.get_value() self.setDisabled(not editable) self.set_value(value)
[docs] def sizeHint(self): size = QtGui.QComboBox().sizeHint() return size
[docs]class TextBoolEditor(QtGui.QLabel, AbstractCustomEditor): """ :Parameter: color_yes: string text-color of the True representation color_no: string text-color of the False representation """ editingFinished = QtCore.pyqtSignal() def __init__(self, parent=None, yes="Yes", no="No", color_yes=None, color_no=None, **kwargs): QtGui.QLabel.__init__(self, parent) AbstractCustomEditor.__init__(self) self.setEnabled(False) self.yes = ugettext(yes) self.no = ugettext(no) self.color_yes = color_yes self.color_no = color_no
[docs] def set_value(self, value): value = AbstractCustomEditor.set_value(self, value) if value: self.setText(self.yes) if self.color_yes: selfpalette = self.palette() selfpalette.setColor(QtGui.QPalette.WindowText, self.color_yes) self.setPalette(selfpalette) else: self.setText(self.no) if self.color_no: selfpalette = self.palette() selfpalette.setColor(QtGui.QPalette.WindowText, self.color_no) self.setPalette(selfpalette)

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