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

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from PyQt4 import QtGui
from PyQt4 import QtCore

from camelot.core.utils import ugettext as _

[docs]class AbstractManyToOneEditor(object): """Helper functions for implementing a `ManyToOneEditor`, to be used in the `ManyToOneEditor` and in the `ManyToManyEditor`"""
[docs] def createSelectView(self): #search_text = unicode(self.search_input.text()) search_text = '' admin = self.admin query = self.admin.entity.query class SelectDialog(QtGui.QDialog): entity_selected_signal = QtCore.pyqtSignal(object) def __init__(self, parent): super(SelectDialog, self).__init__(None) layout = QtGui.QVBoxLayout() layout.setContentsMargins( 0, 0, 0, 0) layout.setSpacing(0) self.setWindowTitle( _('Select %s') % admin.get_verbose_name()) self.select = admin.create_select_view( query, parent=parent, search_text=search_text ) layout.addWidget(self.select) self.setLayout(layout) self.select.entity_selected_signal.connect( self.selectEntity ) @QtCore.pyqtSlot(object) def selectEntity(self, entity_instance_getter): self.entity_selected_signal.emit( entity_instance_getter ) self.close() self.selectDialog = SelectDialog(self) self.selectDialog.entity_selected_signal.connect( self.selectEntity ) #self.selectDialog.show() self.selectDialog.exec_()
[docs] def selectEntity(self, entity_instance_getter): #raise Exception('Not implemented') raise NotImplementedError

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