def __init__(self, parent=None): ''' 2 arguments 1. the database into which the new patient will go. 2. parent widget(optional) ''' ExtendableDialog.__init__(self, parent) self.setWindowTitle(_("New Patient")) self.set_advanced_but_text(_("optional fields")) label = QtGui.QLabel( _('The Following Fields are required to create a New Record')) label.setWordWrap(True) label.setAlignment(QtCore.Qt.AlignCenter) widget = QtGui.QWidget() self.form = QtGui.QFormLayout(widget) advanced_widget = QtGui.QWidget() self.advanced_form = QtGui.QFormLayout(advanced_widget) self.insertWidget(label) self.insertWidget(widget) self.add_advanced_widget(advanced_widget) self.set_check_on_cancel(True) self.enableApply() self.set_accept_button_text(_("Create New Record")) self.patient = NewPatientDB() self.patient.setValue("modified_by", SETTINGS.user) self.patient.setValue("status", "active") self.patient.remove(self.patient.indexOf("time_stamp")) self.value_store = {} palette = QtGui.QPalette(self.palette()) brush = QtGui.QBrush(SETTINGS.COLOURS.REQUIRED_FIELD) palette.setBrush(QtGui.QPalette.Base, brush) for editable_field in self.patient.editable_fields: field_name = editable_field.fieldname display_text = editable_field.readable_fieldname field = self.patient.field(field_name) if editable_field.type == None: field_type = field.type() else: field_type = editable_field.type if field_type == QtCore.QVariant.Date: widg = QtGui.QDateEdit(self) widg.setDate(field.value().toDate()) elif field_type == QtCore.QVariant.String: widg = UpperCaseLineEdit(self) widg.setText(field.value().toString()) elif type(field_type) == OMType: widg = QtGui.QComboBox(self) for val in field_type.allowed_values: widg.addItem(field_type.readable_dict[val], val) index = widg.findData(field.value()) widg.setCurrentIndex(index) else: widg = QtGui.QLabel("????") if editable_field.required: widg.setPalette(palette) if editable_field.advanced: self.advanced_form.addRow(display_text, widg) else: self.form.addRow(display_text, widg) self.value_store[field_name] = (widg, field_type) self.form.itemAt(1).widget().setFocus()
class NewPatientDialog(ExtendableDialog): def __init__(self, parent=None): ''' 2 arguments 1. the database into which the new patient will go. 2. parent widget(optional) ''' ExtendableDialog.__init__(self, parent) self.setWindowTitle(_("New Patient")) self.set_advanced_but_text(_("optional fields")) label = QtGui.QLabel( _('The Following Fields are required to create a New Record')) label.setWordWrap(True) label.setAlignment(QtCore.Qt.AlignCenter) widget = QtGui.QWidget() self.form = QtGui.QFormLayout(widget) advanced_widget = QtGui.QWidget() self.advanced_form = QtGui.QFormLayout(advanced_widget) self.insertWidget(label) self.insertWidget(widget) self.add_advanced_widget(advanced_widget) self.set_check_on_cancel(True) self.enableApply() self.set_accept_button_text(_("Create New Record")) self.patient = NewPatientDB() self.patient.setValue("modified_by", SETTINGS.user) self.patient.setValue("status", "active") self.patient.remove(self.patient.indexOf("time_stamp")) self.value_store = {} palette = QtGui.QPalette(self.palette()) brush = QtGui.QBrush(SETTINGS.COLOURS.REQUIRED_FIELD) palette.setBrush(QtGui.QPalette.Base, brush) for editable_field in self.patient.editable_fields: field_name = editable_field.fieldname display_text = editable_field.readable_fieldname field = self.patient.field(field_name) if editable_field.type == None: field_type = field.type() else: field_type = editable_field.type if field_type == QtCore.QVariant.Date: widg = QtGui.QDateEdit(self) widg.setDate(field.value().toDate()) elif field_type == QtCore.QVariant.String: widg = UpperCaseLineEdit(self) widg.setText(field.value().toString()) elif type(field_type) == OMType: widg = QtGui.QComboBox(self) for val in field_type.allowed_values: widg.addItem(field_type.readable_dict[val], val) index = widg.findData(field.value()) widg.setCurrentIndex(index) else: widg = QtGui.QLabel("????") if editable_field.required: widg.setPalette(palette) if editable_field.advanced: self.advanced_form.addRow(display_text, widg) else: self.form.addRow(display_text, widg) self.value_store[field_name] = (widg, field_type) self.form.itemAt(1).widget().setFocus() def sizeHint(self): return QtCore.QSize(300,300) def exec_(self): ''' overwrite the dialog's exec call ''' while True: self.show() if ExtendableDialog.exec_(self): if not self.apply(): list_of_ommisions = "" for ommision in self.ommisions: list_of_ommisions += u"<li>%s</li>"% ommision QtGui.QMessageBox.warning(self, _("error"), u"%s<ul>%s</ul>" %( _("incomplete form - the following are required"), list_of_ommisions)) continue id, result = self.check_is_duplicate() if result: self.emit(QtCore.SIGNAL("Load Serial Number"), id) return False query, values = self.patient.insert_query q_query = QtSql.QSqlQuery(SETTINGS.psql_conn) q_query.prepare(query + " returning ix") for value in values: q_query.addBindValue(value) result = q_query.exec_() if result: if q_query.isActive(): q_query.next() id = q_query.record().value("ix").toInt()[0] self.emit(QtCore.SIGNAL("Load Serial Number"), id) return True else: self.Advise("Query Error" + q_query.lastError().text()) else: return False def apply(self): ''' applies the entered data to the new object ''' # step 1.. get the values the user has entered. for field_name in self.value_store: widg, field_type = self.value_store[field_name] if field_type == QtCore.QVariant.Date: self.patient.setValue(field_name, widg.date()) elif field_type == QtCore.QVariant.String: self.patient.setValue(field_name, widg.text()) elif type(field_type) == OMType: val = widg.itemData(widg.currentIndex()) self.patient.setValue(field_name, val) else: print "Whoops!" ## <-shouldn't happen # step 2.. see if all fields are completed self.ommisions = [] all_completed = True for editable_field in self.patient.editable_fields: field_name = editable_field.fieldname if (editable_field.required and self.patient.value(field_name).toString()) == "": all_completed = False self.ommisions.append(editable_field.readable_fieldname) return all_completed def check_is_duplicate(self): ''' is the new patient already on the books? search for patients with the same dob. ''' chk_dict = {} chk_dict["dob"] = self.patient.value("dob").toDate() #chk_dict["sname"] = self.patient.value("last_name").toString() #chk_dict["fname"] = self.patient.value("first_name").toString() #chk_dict["soundex_sname"] = True #chk_dict["soundex_fname"] = True matches = SETTINGS.psql_conn.get_matchlist(chk_dict) if matches != []: dl = ShowMatchDialog(matches, self.parent()) id = dl.chosen_id return (id, bool(id)) return (None, False) def Advise(self, *args): if __name__ == "__main__": print args self.emit(QtCore.SIGNAL("Advise"), *args)