def on_preset(self, evt):
preset_name = self.cmb_presets.GetValue()
try:
new_preset = self._preset_values[preset_name]
except KeyError:
logging.debug("Not changing settings for preset %s", preset_name)
return
logging.debug("Changing setting to preset %s", preset_name)
# TODO: presets should also be able to change the special stream settings
# (eg: accumulation/interpolation) when we have them
# apply the recorded values
apply_preset(new_preset)
# The hardware might not exactly apply the setting as computed in the
# preset. We need the _exact_ same value to find back which preset is
# currently selected. So update the values the first time.
# TODO: this should not be necessary once the settings only change the
# stream settings, and not directly the hardware.
if preset_name not in self._presets_confirmed:
for se in new_preset.keys():
new_preset[se] = se.vigilattr.value
self._presets_confirmed.add(preset_name)
self.update_setting_display()
def open_acquisition_dialog(self):
secom_live_tab = self._tab_data_model.main.getTabByName("secom_live")
# save the original settings
main_settings_controller = secom_live_tab.settings_controller
orig_settings = preset_as_is(main_settings_controller.entries)
main_settings_controller.pause()
main_settings_controller.enable(False)
# TODO: also pause the MicroscopeViews
# pause all the live acquisitions
main_stream_controller = secom_live_tab.stream_controller
paused_streams = main_stream_controller.pauseStreams()
# create the dialog
acq_dialog = AcquisitionDialog(self._main_frame, self._tab_data_model)
parent_size = [v * 0.77 for v in self._main_frame.GetSize()]
try:
acq_dialog.SetSize(parent_size)
acq_dialog.Center()
acq_dialog.ShowModal()
finally:
main_stream_controller.resumeStreams(paused_streams)
acqmng.apply_preset(orig_settings)
main_settings_controller.resume()
main_settings_controller.enable(True)
# Make sure that the acquisition button is enabled again.
self._main_frame.btn_secom_acquire.Enable()
def on_preset(self, evt):
preset_name = self.cmb_presets.GetValue()
try:
new_preset = self._preset_values[preset_name]
except KeyError:
logging.debug("Not changing settings for preset %s", preset_name)
return
logging.debug("Changing setting to preset %s", preset_name)
# TODO: presets should also be able to change the special stream settings
# (eg: accumulation/interpolation) when we have them
# apply the recorded values
apply_preset(new_preset)
# The hardware might not exactly apply the setting as computed in the
# preset. We need the _exact_ same value to find back which preset is
# currently selected. So update the values the first time.
# TODO: this should not be necessary once the settings only change the
# stream settings, and not directly the hardware.
if not preset_name in self._presets_confirmed:
for se in new_preset.keys():
new_preset[se] = se.va.value
self._presets_confirmed.add(preset_name)
self.update_setting_display()
def open_acquisition_dialog(self):
main_data = self._tab_data_model.main
secom_live_tab = main_data.getTabByName("secom_live")
# Indicate we are acquiring, especially important for the SEM which
# need to get the external signal to not scan (cf MicroscopeController)
main_data.is_acquiring.value = True
# save the original settings
settingsbar_controller = secom_live_tab.settingsbar_controller
orig_entries = get_global_settings_entries(settingsbar_controller)
for sc in secom_live_tab.streambar_controller.stream_controllers:
orig_entries += get_local_settings_entries(sc)
orig_settings = preset_as_is(orig_entries)
settingsbar_controller.pause()
settingsbar_controller.enable(False)
# pause all the live acquisitions
streambar_controller = secom_live_tab.streambar_controller
streambar_controller.pauseStreams()
streambar_controller.pause()
if self._tab_data_model.tool.value == TOOL_SPOT:
self._tab_data_model.tool.value = TOOL_NONE
streambar_controller.enable(False)
# create the dialog
try:
acq_dialog = AcquisitionDialog(self._tab_panel.Parent,
self._tab_data_model)
parent_size = [v * 0.77 for v in self._tab_panel.Parent.GetSize()]
acq_dialog.SetSize(parent_size)
acq_dialog.Center()
action = acq_dialog.ShowModal()
except Exception:
logging.exception("Failed to create acquisition dialog")
raise
finally:
acqmng.apply_preset(orig_settings)
settingsbar_controller.enable(True)
settingsbar_controller.resume()
streambar_controller.enable(True)
streambar_controller.resume()
main_data.is_acquiring.value = False
acq_dialog.Destroy()
if action == wx.ID_OPEN:
tab = main_data.getTabByName('analysis')
main_data.tab.value = tab
tab.load_data(acq_dialog.last_saved_file)
def open_acquisition_dialog(self):
main_data = self._tab_data_model.main
secom_live_tab = main_data.getTabByName("secom_live")
# Indicate we are acquiring, especially important for the SEM which
# need to get the external signal to not scan (cf MicroscopeController)
main_data.is_acquiring.value = True
# save the original settings
settingsbar_controller = secom_live_tab.settingsbar_controller
orig_entries = get_global_settings_entries(settingsbar_controller)
for sc in secom_live_tab.streambar_controller.stream_controllers:
orig_entries += get_local_settings_entries(sc)
orig_settings = preset_as_is(orig_entries)
settingsbar_controller.pause()
settingsbar_controller.enable(False)
# pause all the live acquisitions
streambar_controller = secom_live_tab.streambar_controller
streambar_controller.pauseStreams()
streambar_controller.pause()
if self._tab_data_model.tool.value == TOOL_SPOT:
self._tab_data_model.tool.value = TOOL_NONE
streambar_controller.enable(False)
# create the dialog
try:
acq_dialog = AcquisitionDialog(self._tab_panel.Parent, self._tab_data_model)
parent_size = [v * 0.77 for v in self._tab_panel.Parent.GetSize()]
acq_dialog.SetSize(parent_size)
acq_dialog.Center()
action = acq_dialog.ShowModal()
except Exception:
logging.exception("Failed to create acquisition dialog")
raise
finally:
acqmng.apply_preset(orig_settings)
settingsbar_controller.enable(True)
settingsbar_controller.resume()
streambar_controller.enable(True)
streambar_controller.resume()
main_data.is_acquiring.value = False
acq_dialog.Destroy()
if action == wx.ID_OPEN:
tab = main_data.getTabByName('analysis')
main_data.tab.value = tab
tab.load_data(acq_dialog.last_saved_file)
def _resume_settings(self):
"""
Resume (unfreeze) the settings in the GUI and make sure the value are
back to the previous value
"""
live_streams = self._tab_data_model.focussedView.value.getStreams()
for s in live_streams:
s.should_update.value = True
s.is_active.value = True
acqmng.apply_preset(self._orig_settings)
self._settings_controller.resume()
self._settings_controller.enable(True)
# Make sure that the acquisition button is enabled again.
self._main_frame.btn_sparc_acquire.Enable()
def _resume_settings(self):
"""
Resume (unfreeze) the settings in the GUI and make sure the value are
back to the previous value
"""
live_streams = self._tab_data_model.focussedView.value.getStreams()
for s in live_streams:
s.should_update.value = True
s.is_active.value = True
acqmng.apply_preset(self._orig_settings)
self._settings_controller.resume()
self._settings_controller.enable(True)
# Make sure that the acquisition button is enabled again.
self._main_frame.btn_sparc_acquire.Enable()
def open_acquisition_dialog(self):
secom_live_tab = self._tab_data_model.main.getTabByName("secom_live")
# Indicate we are acquiring, especially important for the SEM which
# need to get the external signal to not scan (cf MicroscopeController)
self._tab_data_model.main.is_acquiring.value = True
# save the original settings
settingsbar_controller = secom_live_tab.settingsbar_controller
orig_entries = get_global_settings_entries(settingsbar_controller)
for sc in secom_live_tab.streambar_controller.stream_controllers:
orig_entries += get_local_settings_entries(sc)
orig_settings = preset_as_is(orig_entries)
settingsbar_controller.pause()
settingsbar_controller.enable(False)
# pause all the live acquisitions
streambar_controller = secom_live_tab.streambar_controller
paused_streams = streambar_controller.pauseStreams()
streambar_controller.pause()
streambar_controller.enable(False)
# create the dialog
try:
acq_dialog = AcquisitionDialog(self._tab_panel.Parent, self._tab_data_model)
parent_size = [v * 0.77 for v in self._tab_panel.Parent.GetSize()]
acq_dialog.SetSize(parent_size)
acq_dialog.Center()
action = acq_dialog.ShowModal()
finally:
streambar_controller.resumeStreams(paused_streams)
acqmng.apply_preset(orig_settings)
settingsbar_controller.enable(True)
settingsbar_controller.resume()
streambar_controller.enable(True)
streambar_controller.resume()
self._tab_data_model.main.is_acquiring.value = False
if action == wx.ID_OPEN:
wx.GetApp().tab_controller.open_tab('analysis')
self._tab_data_model.main.tab.value.load_data(acq_dialog.last_saved_file)