def on_actionLoadPAD_triggered(self):
filename = QFileDialog.getOpenFileName(self,
'Open PAD File', '', 'PAD File (*.pad *.PAD);;All files (*)')[0]
if filename:
self.widget.LoadPadFile(filename)
self.updateRange()
self.add_to_flist(filename, 'pad')
def on_actionLoadTOF_triggered(self):
filename = QFileDialog.getOpenFileName(
self, 'Open TOF File', '',
'TOF File (*.tof *.TOF);;All files (*)')[0]
if filename:
self.widget.LoadTofFile(filename)
self.add_to_flist(filename, 'tof')
def on_loadTableButton_clicked(self):
try:
filename = QFileDialog.getOpenFileName(
self,
'Open table',
osp.expanduser('~') if self.last_save_location is None \
else self.last_save_location,
'Table Files (*.txt *.csv)')[0]
if not filename:
return
headers_from_file, data = import_table_from_csv(filename)
if not set(headers_from_file).issubset(set(self.columns_in_order)):
raise AttributeError('incorrect headers in file')
# Clear existing table before populating from file
self.on_clearTableButton_clicked()
self._fill_table(headers_from_file, data)
for optional in set(headers_from_file).intersection(
set(self.optional_columns.keys())):
self.optional_columns[optional][1].setChecked(True)
except Exception as error:
self.showError(f'Could not load {filename}: {error}')
def selectQSS(self):
stylefile = QFileDialog.getOpenFileName(self,
filter="Qt Stylesheet Files ("
"*.qss)")[0]
if stylefile:
self.stylefile = stylefile
self.setQSS(self.stylefile)
def loadFile(self):
# allows a user to specify the setup file to be parsed
setupFile = QFileDialog.getOpenFileName(self, 'Open Python script',
path.expanduser('.'),
'Python Files (*.py)')[0]
if setupFile:
self.readSetupFile(setupFile)
def selectInputFile(self, ctl, text='Choose an input file'):
previous = ctl.text()
if previous:
startdir = path.dirname(previous)
else:
startdir = '.'
fn = QFileDialog.getOpenFileName(self, text, startdir,
'All files (*)')[0]
if fn:
ctl.setText(fn)
def on_actionOpen_triggered(self):
if self.currentEditor is not None and self.filenames[self.currentEditor]:
initialdir = path.dirname(self.filenames[self.currentEditor])
else:
initialdir = self.client.eval('session.experiment.scriptpath', '')
fn = QFileDialog.getOpenFileName(self, 'Open script', initialdir,
'Script files (*.py *.txt)')[0]
if not fn:
return
self.openFile(fn)
self.addToRecentf(fn)
def on_openFileBtn_clicked(self):
initialdir = self.client.eval('session.experiment.scriptpath', '')
fn = QFileDialog.getOpenFileName(self, 'Open sample file', initialdir,
'Sample files (*.py)')[0]
if not fn:
return
try:
self.configs = parse_sampleconf(fn)
except Exception as err:
self.showError('Could not read file: %s\n\n'
'Are you sure this is a sample file?' % err)
else:
self.fileGroup.setEnabled(False)
self.sampleGroup.setEnabled(True)
newitem = None
for config in self.configs:
newitem = QListWidgetItem(config['name'], self.list)
# select the last item
if newitem:
self.list.setCurrentItem(newitem)
self.on_list_itemClicked(newitem)
self.filename = fn
def on_sampleFileBtn_toggled(self, on):
if not on:
return
if not self._init_samplefile:
initialdir = self.client.eval('session.experiment.scriptpath', '')
fn = QFileDialog.getOpenFileName(self, 'Open sample file',
initialdir, 'Sample files (*.py)')[0]
if not fn:
self.currentSamplesBtn.setChecked(True)
return
else:
fn = self.samplefile
try:
configs = parse_sampleconf(fn)
except Exception as err:
self.showError('Could not read file: %s\n\n'
'Are you sure this is a sample file?' % err)
self.currentSamplesBtn.setChecked(True)
return
self.samplefile = fn
self.sampleFileLbl.setText(fn)
self.sampleFileBtn.setChecked(True)
self._reinit(dict(enumerate(configs)))
def selectFileName(self):
fn, _ = QFileDialog.getOpenFileName(self, 'Load data points')
if fn:
self.fileName.setText(fn)
self.fileName.editingFinished.emit()