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waveform: add open, save channel list

This commit is contained in:
Simon Renblad 2024-02-02 11:57:38 +08:00 committed by Sébastien Bourdeauducq
parent 8b503c3b4f
commit 40cea30285
1 changed files with 44 additions and 0 deletions

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@ -13,6 +13,7 @@ import numpy as np
from sipyco.sync_struct import Subscriber
from sipyco.pc_rpc import AsyncioClient
from sipyco import pyon
from artiq.tools import exc_to_warning
from artiq.coredevice import comm_analyzer
@ -494,6 +495,14 @@ class _WaveformModel(QtCore.QAbstractTableModel):
self.backing_struct.clear()
self.endRemoveRows()
def export_list(self):
return [[row[0], row[1].value, row[2]] for row in self.backing_struct]
def import_list(self, channel_list):
self.clear()
data = [[row[0], WaveformType(row[1]), row[2], []] for row in channel_list]
self.extend(data)
def update_data(self, waveform_data, top, bottom):
name_col = self.headers.index("name")
data_col = self.headers.index("data")
@ -624,6 +633,8 @@ class WaveformDock(QtWidgets.QDockWidget):
self._add_async_action("Open trace...", self.load_trace)
self._add_async_action("Save trace...", self.save_trace)
self._add_async_action("Save trace as VCD...", self.save_vcd)
self._add_async_action("Open channel list...", self.load_channels)
self._add_async_action("Save channel list...", self.save_channels)
self._menu_btn.setMenu(self._file_menu)
self._waveform_view = _WaveformView(self)
@ -722,6 +733,39 @@ class WaveformDock(QtWidgets.QDockWidget):
except:
logger.error("Failed to save trace as VCD", exc_info=True)
async def load_channels(self):
try:
filename = await get_open_file_name(
self,
"Open channel list",
self._current_dir,
"PYON files (*.pyon);;All files (*.*)")
except asyncio.CancelledError:
return
self._current_dir = os.path.dirname(filename)
try:
channel_list = pyon.load_file(filename)
self._waveform_model.import_list(channel_list)
self._waveform_model.update_all(self._waveform_data['data'])
except:
logger.error("Failed to open channel list", exc_info=True)
async def save_channels(self):
try:
filename = await get_save_file_name(
self,
"Save channel list",
self._current_dir,
"PYON files (*.pyon);;All files (*.*)")
except asyncio.CancelledError:
return
self._current_dir = os.path.dirname(filename)
try:
channel_list = self._waveform_model.export_list()
pyon.store_file(filename, channel_list)
except:
logger.error("Failed to save channel list", exc_info=True)
def _process_ddb(self):
channel_list = comm_analyzer.get_channel_list(self._ddb)
self._channel_model.clear()