def request_linelists(self, *args, **kwargs):
self.waverange = self._find_wavelength_range()
self.linelists = ingest(self.waverange)
if len(self.linelists) == 0:
error_dialog = QErrorMessage()
error_dialog.showMessage('Units conversion not possible. '
'Or, no line lists in internal library '
'match wavelength range.')
error_dialog.exec_()
def loadPatientDetails(self):
try:
with open('data.txt') as json_file:
data = json.load(json_file)
self.nameInput.setText(data["Name"])
self.ageInput.setText(data["Age"])
except:
error_dialog = QErrorMessage()
error_dialog.showMessage('Could not load patient data')
error_dialog.exec_()
def on_ventSetButton_clicked(self):
airVol = self.widget.tidalVolume.currentText()
breaths_per_min = self.widget.respirationRate.currentText()
ie_ratio = self.widget.inhaleExhaleRatio.currentText().split(":")[1]
command = "{\"airVol\": %i, \"breathsPerMinute\": %i, \"ieRate\": %i}" % (
int(airVol), int(breaths_per_min), int(ie_ratio))
try:
self.s.write(bytes(command.encode()))
except:
error_dialog = QErrorMessage()
error_dialog.showMessage('Failed to set vent values, try again!')
error_dialog.exec_()
def savePatientDetails(self):
try:
data = {}
data["Name"] = self.nameInput.text()
data["Age"] = self.ageInput.text()
with open("data.txt", "w") as outfile:
json.dump(data, outfile)
except:
error_dialog = QErrorMessage()
error_dialog.showMessage('Could not save patient data')
error_dialog.exec_()
print("Could not set name")
def _lineList_selection_change(self, index):
# ignore first element in drop down. It contains
# the "Select line list" message.
if index > 0 and hasattr(self.hub, 'plot_widget') and self.hub.plot_widget.spectral_axis_unit:
line_list = linelist.get_from_cache(index - 1)
try:
self._get_waverange_from_dialog(line_list)
if self.wave_range[0] and self.wave_range[1]:
self._build_view(line_list, 0, waverange=self.wave_range)
self.line_list_selector.setCurrentIndex(0)
except UnitConversionError as err:
error_dialog = QErrorMessage()
error_dialog.showMessage('Units conversion not possible.')
error_dialog.exec_()
def _lineList_selection_change(self, index):
# ignore first element in drop down. It contains
# the "Select line list" message.
if index > 0:
line_list = linelist.get_from_cache(index - 1)
try:
self._get_waverange_from_dialog(line_list)
global wave_range
if wave_range[0] and wave_range[1]:
self._build_view(line_list, 0, waverange=wave_range)
self.line_list_selector.setCurrentIndex(0)
except UnitConversionError as err:
error_dialog = QErrorMessage()
error_dialog.showMessage('Units conversion not possible.')
error_dialog.exec_()
def _save_callback(self, event=None):
if len(self.animation.key_frames) < 2:
error_dialog = QErrorMessage()
error_dialog.showMessage(
f"You need at least two key frames to generate \
an animation. Your only have {len(self.animation.key_frames)}")
error_dialog.exec_()
else:
filters = (
"Video files (*.mp4 *.gif *.mov *.avi *.mpg *.mpeg *.mkv *.wmv)"
";;Folder of PNGs (*)" # sep filters with ";;"
)
filename, _filter = QFileDialog.getSaveFileName(
self, "Save animation", str(Path.home()), filters)
if filename:
self.animation.animate(filename)