class NoteEditDialog(QDialog, Ui_Dialog):
ready = pyqtSignal(bool, int, name='ready')
def __init__(self, model, row=None, *args, **kwargs):
super().__init__(*args, **kwargs)
self.init_ui()
self.init_model(model)
if row is None:
# работаем в режиме добавления
self.__model.insertRow(self.__model.rowCount())
self.__mapper.toLast()
else:
# работаем в режиме редактирования
self.__mapper.setCurrentIndex(row)
def init_ui(self):
# loadUi('ui/notes_edit_dialog.ui', self)
self.setupUi(self)
self.plannedDateTimeEdit.setMinimumDate(
QDateTime.currentDateTime().date()
)
self.plannedDateTimeEdit.setDateTime(
QDateTime.currentDateTime()
)
def init_model(self, model):
self.__model = model
self.__mapper = QDataWidgetMapper(self)
self.__mapper.setModel(self.__model)
self.__mapper.setSubmitPolicy(QDataWidgetMapper.ManualSubmit)
self.__mapper.addMapping(self.titleEdit, 1)
self.__mapper.addMapping(self.plannedDateTimeEdit, 2)
self.__mapper.addMapping(self.contentEdit, 3)
def accept(self): # это стандартный метод
super().accept()
self.__mapper.submit() # отправляем данные в модель
state = self.__model.submitAll() # отправить изменения в БД
self.ready.emit(state, self.__mapper.currentIndex())
def reject(self): # это стандартный метод
super().reject()
self.__mapper.revert()
self.__model.revertAll()
class NoteEditDialog(QDialog, Ui_Dialog):
ready = pyqtSignal(bool, int, name='ready')
def __init__(self, model, row=None, *args, **kwargs):
super().__init__(*args, **kwargs)
self.init_ui()
self.init_model(model)
if row is None:
# в режиме добавления
self.__model.insertRow(self.__model.rowCount())
self.__mapper.toLast()
else:
# работаем в режиме редактирования
self.__mapper.setCurrentIndex(row)
def init_ui(self):
self.setupUi(self)
self.plannedDateTimeEdit.setMinimumDate(
QDateTime.currentDateTime().date())
self.plannedDateTimeEdit.setDateTime(QDateTime.currentDateTime())
def init_model(self, model):
self.__model = model
self.__mapper = QDataWidgetMapper(self)
self.__mapper.setModel(self.__model)
self.__mapper.setSubmitPolicy(QDataWidgetMapper.ManualSubmit)
self.__mapper.addMapping(self.titleEdit, 1)
self.__mapper.addMapping(self.plannedDateTimeEdit, 2)
self.__mapper.addMapping(self.contentEdit, 3)
def accept(self): # это стандартный метод
super().accept()
self.__mapper.submit() # отправили данные в модель
state = self.__model.submitAll() # отправить изменения в БД
self.ready.emit(state, self.__mapper.currentIndex())
def reject(self):
super().reject()
self.__mapper.revert() # отмена изменений
self.__model.revertAll()
class DeviceEditDialog(QDialog):
def __init__(self, model, row, *args, **kwargs):
super(DeviceEditDialog, self).__init__(*args, **kwargs)
self.setMinimumWidth(400)
self.setWindowTitle("Edit device")
self.settings = QSettings()
self.settings.beginGroup("Devices")
self.mapper = QDataWidgetMapper()
self.mapper.setModel(model)
self.mapper.setSubmitPolicy(QDataWidgetMapper.ManualSubmit)
vl = VLayout()
gbTopic = QGroupBox("MQTT Topic")
self.topic = QLineEdit()
self.topic.setPlaceholderText("unique name of your device")
self.mapper.addMapping(self.topic, DevMdl.TOPIC)
self.full_topic = QLineEdit()
self.full_topic.setPlaceholderText("must contain %prefix% and %topic%")
self.mapper.addMapping(self.full_topic, DevMdl.FULL_TOPIC)
tfl = QFormLayout()
tfl.addRow("Topic", self.topic)
tfl.addRow("Full topic", self.full_topic)
gbTopic.setLayout(tfl)
btnSave = QPushButton("Save")
btnCancel = QPushButton("Cancel")
hl_btns = HLayout()
hl_btns.addStretch(1)
hl_btns.addWidgets([btnSave, btnCancel])
vl.addWidgets([gbTopic])
vl.addLayout(hl_btns)
self.setLayout(vl)
self.mapper.setCurrentIndex(row)
btnSave.clicked.connect(self.accept)
btnCancel.clicked.connect(self.reject)
def accept(self):
full_topic = self.full_topic.text()
if not full_topic.endswith('/'):
self.full_topic.setText(full_topic + "/")
if not len(self.topic.text()) > 0:
QMessageBox.critical(self, "Error", "Topic is required.")
elif not "%topic%" in full_topic:
QMessageBox.critical(self, "Error", "%topic% is required in FullTopic.")
elif not "%prefix%" in full_topic:
QMessageBox.critical(self, "Error", "%prefix% is required in FullTopic.")
elif self.topic.text() not in self.settings.childGroups():
self.mapper.submit()
self.done(QDialog.Accepted)
else:
QMessageBox.critical(self, "Error", "Device '{}' already on the device list.".format(self.topic.text()))
def reject(self):
self.mapper.revert()
self.done(QDialog.Rejected)