def on_btnChooseFirmwareFile_clicked(self):
file_name = WndUtils.open_file_query(
self.parent_dialog,
self.app_config,
message='Enter the firmware file name.',
directory=None,
filter='All Files (*.*)',
initial_filter='All Files (*.*)')
if file_name:
self.selected_firmware_source_file = file_name
self.edtFirmwareFilePath.setText(file_name)
def on_read_from_file_clicked(self):
try:
if self.current_file_name and os.path.exists(
os.path.dirname(self.current_file_name)):
dir = os.path.dirname(self.current_file_name)
else:
dir = self.app_config.data_dir
initial_filter1 = "DAT files (*.dat)"
initial_filter2 = "CSV files (*.csv)"
file_filter = f"{initial_filter1};;{initial_filter2};;All Files (*.*)"
file_name = WndUtils.open_file_query(
self.parent_dialog,
message='Enter the file name to read the data.',
directory=dir,
filter=file_filter,
initial_filter='All Files (*.*)')
if file_name:
self.read_from_file(file_name)
except Exception as e:
self.parent_dialog.errorMsg(str(e))
