def scanMusicFolder(self):
thread = QtCore.QThread(self)
thread.worker = WorkThread(
Foo.readConfig('options')['music_folder'], False)
thread.worker.moveToThread(thread)
thread.started.connect(thread.worker.process)
thread.worker.finished.connect(thread.quit)
thread.worker.finished.connect(thread.worker.deleteLater)
thread.finished.connect(thread.deleteLater)
thread.finished.connect(self.tree.initUI)
thread.start()
def addFolderToLibrary(self):
dir = QFileDialog.getExistingDirectory(
None, "Open Directory",
Foo.readConfig('options')['music_folder'], QFileDialog.ShowDirsOnly
| QFileDialog.DontResolveSymlinks)
thread = QtCore.QThread(self)
thread.worker = WorkThread(dir, True)
thread.worker.moveToThread(thread)
thread.started.connect(thread.worker.process)
thread.worker.finished.connect(thread.quit)
thread.worker.finished.connect(thread.worker.deleteLater)
thread.finished.connect(thread.deleteLater)
thread.finished.connect(self.tree.initUI)
thread.start()
def train_model1(self):
if self.Data.columns[0] != 'date':
self.label_current_message.setText(
'請確認資料欄位名稱，第一個欄位為date，且格式為yyyy/mm/dd或yyyy-mm-dd')
else:
self.label_current_message.setText('模型計算中，請稍後...')
self.Data.loc[:, 'date'] = pd.to_datetime(self.Data.loc[:, 'date'])
self.Data = self.Data.sort_values('date')
self.column_name = self.Data.columns[1:]
# self.p_range, self.d_range, self.q_range = range(0, 4), range(0, 2), range(0, 4)###############
pdq, self.column_model_dict = list(
itertools.product(self.p_range, self.d_range,
self.q_range)), {}
self.value_bar = 0
self.bar_upload.setValue(self.value_bar)
# TODO: new threadl class.
self.work = WorkThread(self.Data, self.column_name, pdq,
self.model, self.model_fit)
self.work.start()
self.work.processbar_trigger.connect(self.set_processbar_value)
self.work.result_trigger.connect(self.complete_slot)
