def __load_file(self, settings_type):
'''Opens file dialog and loads and shows selected ini file's values.
Args:
settings_type: (string) selects which settings file type will be loaded.
Can be "MEASURING_UNIT_SETTINGS",
"DEPTH_PROFILE_SETTINGS" or "CALIBRATION_SETTINGS"
'''
if settings_type == "MEASURING_UNIT_SETTINGS":
settings = MeasuringSettings()
elif settings_type == "DEPTH_PROFILE_SETTINGS":
settings = DepthProfileSettings()
elif settings_type == "CALIBRATION_SETTINGS":
settings = CalibrationParameters()
else:
return
filename = open_file_dialog(self, self.project.directory,
"Open settings file", "Settings file (*.ini)")
if filename:
settings.load_settings(filename)
if settings_type == "MEASURING_UNIT_SETTINGS":
self.masses.load_isotopes(settings.element.name,
self.isotopeComboBox,
str(settings.element.isotope))
settings.show(self)
def __load_file(self):
'''Opens file dialog and loads and shows selected ini file's values.
'''
filename = open_file_dialog(self, self.default_folder,
"Load calibration settings file",
"Settings file (*.ini)")
if filename:
settings = DepthProfileSettings()
settings.load_settings(filename)
settings.show(self)
def load_selections(self):
'''Show dialog to load selections.
'''
filename = open_file_dialog(self, self.measurement.directory,
"Load Element Selection",
"Selection file (*.sel)")
if filename:
self.measurement.load_selection(filename)
self.on_draw()
self.elementSelectionSelectButton.setEnabled(True)
self.__emit_selections_changed()
def __load_file(self):
'''Opens file dialog and loads and shows selected ini file's values.
'''
filename = open_file_dialog(self, self.default_folder,
"Load measuring unit settings file",
"Settings file (*.ini)")
if filename: # TODO: toistuvaa koodia
settings = MeasuringSettings()
settings.load_settings(filename)
self.masses.load_isotopes(settings.element.name,
self.isotopeComboBox,
str(settings.element.isotope))
settings.show(self)
def open_project(self):
'''Shows a dialog to open a project.
'''
file = open_file_dialog(self,
self.settings.get_project_directory_last_open(),
"Open an existing project", "Project file (*.proj)")
if file:
self.__close_project()
folder = os.path.split(file)[0]
tmp_name = os.path.splitext(os.path.basename(file))[0]
self.project = Project(folder, tmp_name, self.masses,
self.statusbar, self.settings,
self.measurement_tab_widgets)
self.ui.setWindowTitle("{0} - Project: {1}".format(
self.title,
self.project.get_name()))
self.ui.treeWidget.setHeaderLabel(
"Project: {0}".format(self.project.get_name()))
self.settings.set_project_directory_last_open(folder)
self.load_project_measurements()
self.__remove_introduction_tab()
self.__set_project_buttons_enabled(True)
master_measurement_name = self.project.has_master()
nonslaves = self.project.get_nonslaves()
if master_measurement_name:
master_measurement = None
keys = self.project.measurements.measurements.keys()
for key in keys:
measurement = self.project.measurements.measurements[key]
if measurement.measurement_name == master_measurement_name:
master_measurement = measurement
self.project.set_master(measurement)
break
root = self.treeWidget.invisibleRootItem()
root_child_count = root.childCount()
for i in range(root_child_count):
item = root.child(i)
tab_widget = self.measurement_tab_widgets[item.tab_id]
tab_name = tab_widget.measurement.measurement_name
if master_measurement_name and \
item.tab_id == master_measurement.tab_id:
item.setText(0,
"{0} (master)".format(master_measurement_name))
elif tab_name in nonslaves or not master_measurement_name:
item.setText(0, tab_name)
else:
item.setText(0, "{0} (slave)".format(tab_name))
def open_new_measurement(self):
'''Opens file an open dialog and if filename is given opens new measurement
from it.
'''
if not self.project:
return
filename = open_file_dialog(self,
self.project.directory,
"Select a measurement to load",
"Raw Measurement (*.asc)")
if filename:
try:
self.ui.tab_measurements.removeTab(self.ui.tab_measurements.indexOf(
self.measurement_info_tab))
except:
pass # If there is no info tab, no need to worry about.
# print("Can't find an info tab to remove")
progress_bar = QtGui.QProgressBar()
self.statusbar.addWidget(progress_bar, 1)
progress_bar.show()
self.__add_new_tab(filename, progress_bar, load_data=True)
self.__remove_measurement_info_tab()
self.statusbar.removeWidget(progress_bar)
progress_bar.hide()
