def __init__(self, parent=None, dolog=True, filename=None):
super(MainWindow, self).__init__(parent)
# HACK: display the icon in Windows' taskbar.
if os.name == 'nt':
try:
import ctypes
myappid = 'klustateam.klustaviewa'
ctypes.windll.shell32.SetCurrentProcessExplicitAppUserModelID(
myappid)
except:
pass
self.dolog = dolog
if self.dolog:
create_file_logger()
self.initialize_view_logger()
log.debug("Using {0:s}.".format(QT_BINDING))
# Main window options.
self.move(50, 50)
self.setWindowTitle('KlustaViewa')
# Focus options.
self.setFocusPolicy(QtCore.Qt.WheelFocus)
self.setMouseTracking(True)
# Dock widgets options.
self.setDockNestingEnabled(True)
self.setAnimated(False)
self.setWindowIcon(get_icon('logo'))
# Initialize some variables.
self.statscache = None
# self.loader = KlustersLoader()
self.loader = HDF5Loader(userpref=USERPREF)
self.loader.progressReported.connect(self.open_progress_reported)
self.loader.saveProgressReported.connect(self.save_progress_reported)
self.wizard = Wizard()
self.controller = None
self.spikes_highlighted = []
self.spikes_selected = []
self._wizard = False
self.is_file_open = False
self.need_save = False
self.taskgraph = TaskGraph(self)
self.busy_cursor = QtGui.QCursor(QtCore.Qt.BusyCursor)
self.normal_cursor = QtGui.QCursor(QtCore.Qt.ArrowCursor)
self.is_busy = False
self.override_color = False
self.computing_correlograms = False
self.computing_matrix = False
# Create the main window.
self.create_views()
self.create_file_actions()
self.create_edit_actions()
self.create_view_actions()
self.create_correlograms_actions()
self.create_control_actions()
self.create_wizard_actions()
self.create_help_actions()
self.create_menu()
self.create_toolbar()
self.create_open_progress_dialog()
self.create_save_progress_dialog()
self.create_threads()
# Update action enabled/disabled property.
self.update_action_enabled()
# Show the main window.
self.set_styles()
self.restore_geometry()
# Automatically load a file upon startup if requested.
if filename:
filename = os.path.realpath(filename)
self.open_task.open(self.loader, filename)
self.show()
