def __init__(self, args, optionsDict={}):
QtGui.QApplication.__init__(self, args)
NotificationDispatcher.__init__(self)
# There are lots of issues with how the notifications are used
# Although create_notification() exists, it doesn't seem to be used in
# every case before register_notification() is called
warnings.simplefilter('ignore', NotificationDispatcher.UsageWarning)
VistrailsApplicationInterface.__init__(self)
self.builderWindow = None
self._vt_sheet = None
set_vistrails_application(self)
vistrails.gui.theme.initializeCurrentTheme()
VistrailsApplicationInterface.init(self,
options_dict=optionsDict,
args=args)
from vistrails.gui.vistrails_window import QVistrailsWindow
self.builderWindow = QVistrailsWindow(ui_hooks=vt_hooks.hooks)
self.builderWindow.closeEvent = lambda e: None
self.startup.set_package_to_enabled('spreadsheet')
self.package_manager.initialize_packages()
self.builderWindow.link_registry()
# Create a first controller
view = self.builderWindow.create_first_vistrail()
controller = view.get_controller()
assert controller is not None
# Set our own spreadsheet cell container class
from dat.gui.cellcontainer import DATCellContainer
spreadsheetController.setCellContainerClass(DATCellContainer)
# Discover the plots and variable loaders from packages and register to
# notifications for packages loaded/unloaded in the future
GlobalManager.init()
# Register the VistrailManager with the 'controller_changed'
# notification
VistrailManager.init()
VistrailManager.set_controller(controller, register=True)
# Create the main window
mw = MainWindow()
mw.setVisible(True)
# Create the spreadsheet for the first project
self._controller_changed(controller, new=True)
# Create a spreadsheet and execute the visualizations when a new
# controller is selected
self.register_notification('dat_controller_changed',
self._controller_changed)
# Change the current controller when another sheet is selected
self.register_notification('spreadsheet_sheet_changed',
self._sheet_changed)
def openFile(self):
builderWindow = get_vistrails_application().builderWindow
with VistrailManager.defer_controller_change():
view = builderWindow.open_vistrail_default()
if view is not None:
VistrailManager.set_controller(view.get_controller(),
register=True)
def openFile(self):
builderWindow = get_vistrails_application().builderWindow
with VistrailManager.defer_controller_change():
view = builderWindow.open_vistrail_default()
if view is not None:
VistrailManager.set_controller(
view.get_controller(),
register=True)
def __init__(self, args, optionsDict={}):
QtGui.QApplication.__init__(self, args)
NotificationDispatcher.__init__(self)
# There are lots of issues with how the notifications are used
# Although create_notification() exists, it doesn't seem to be used in
# every case before register_notification() is called
warnings.simplefilter('ignore', NotificationDispatcher.UsageWarning)
VistrailsApplicationInterface.__init__(self)
self.builderWindow = None
self._vt_sheet = None
set_vistrails_application(self)
vistrails.gui.theme.initializeCurrentTheme()
VistrailsApplicationInterface.init(self,
options_dict=optionsDict,
args=args)
from vistrails.gui.vistrails_window import QVistrailsWindow
self.builderWindow = QVistrailsWindow(ui_hooks=vt_hooks.hooks)
self.builderWindow.closeEvent = lambda e: None
self.startup.set_package_to_enabled('spreadsheet')
self.package_manager.initialize_packages()
self.builderWindow.link_registry()
# Create a first controller
view = self.builderWindow.create_first_vistrail()
controller = view.get_controller()
assert controller is not None
# Set our own spreadsheet cell container class
from dat.gui.cellcontainer import DATCellContainer
spreadsheetController.setCellContainerClass(DATCellContainer)
# Discover the plots and variable loaders from packages and register to
# notifications for packages loaded/unloaded in the future
GlobalManager.init()
# Register the VistrailManager with the 'controller_changed'
# notification
VistrailManager.init()
VistrailManager.set_controller(
controller,
register=True)
# Create the main window
mw = MainWindow()
mw.setVisible(True)
# Create the spreadsheet for the first project
self._controller_changed(controller, new=True)
# Create a spreadsheet and execute the visualizations when a new
# controller is selected
self.register_notification(
'dat_controller_changed',
self._controller_changed)
# Change the current controller when another sheet is selected
self.register_notification(
'spreadsheet_sheet_changed',
self._sheet_changed)
def vt_controller():
app = get_vistrails_application()
view = app.builderWindow.new_vistrail()
controller = view.get_controller()
VistrailManager.set_controller(controller, register=True)
return controller