Python GlueApplication.add_datasets方法代码示例

# 需要导入模块: from glue.app.qt import GlueApplication [as 别名]
# 或者: from glue.app.qt.GlueApplication import add_datasets [as 别名]
    def _load_data(self):
        """ Interactively loads data from a data set. Adds
        as new layer """
        from glue.app.qt import GlueApplication

        layers = data_wizard()
        GlueApplication.add_datasets(self.data_collection, layers)

# 需要导入模块: from glue.app.qt import GlueApplication [as 别名]
# 或者: from glue.app.qt.GlueApplication import add_datasets [as 别名]
def start_glue(gluefile=None, config=None, datafiles=None, maximized=True):
    """Run a glue session and exit

    Parameters
    ----------
    gluefile : str
        An optional ``.glu`` file to restore.

    config : str
        An optional configuration file to use.

    datafiles : str
        An optional list of data files to load.

    maximized : bool
        Maximize screen on startup. Otherwise, use default size.

    """
    import glue
    from glue.app.qt import GlueApplication

    # Start off by loading plugins. We need to do this before restoring
    # the session or loading the configuration since these may use existing
    # plugins.
    load_plugins()

    datafiles = datafiles or []

    hub = None

    if gluefile is not None:
        app = restore_session(gluefile)
        return app.start()

    if config is not None:
        glue.env = glue.config.load_configuration(search_path=[config])

    data_collection = glue.core.DataCollection()
    hub = data_collection.hub

    session = glue.core.Session(data_collection=data_collection, hub=hub)
    ga = GlueApplication(session=session, maximized=maximized)

    if datafiles:
        datasets = load_data_files(datafiles)
        ga.add_datasets(data_collection, datasets)

    # ga.show()
    # splash.close()
    # ga.raise_()
    # QApplication.instance().processEvents()
    return ga.start()

# 需要导入模块: from glue.app.qt import GlueApplication [as 别名]
# 或者: from glue.app.qt.GlueApplication import add_datasets [as 别名]
def start_glue(gluefile=None, config=None, datafiles=None):
    """Run a glue session and exit

    :param gluefile: An optional .glu file to restore
    :type gluefile: str

    :param config: An optional configuration file to use
    :type config: str

    :param datafiles: An optional list of data files to load
    :type datafiles: list of str
    """
    import glue
    from glue.app.qt import GlueApplication

    # Start off by loading plugins. We need to do this before restoring
    # the session or loading the configuration since these may use existing
    # plugins.
    load_plugins()

    datafiles = datafiles or []

    data, hub = None, None

    if gluefile is not None:
        app = restore_session(gluefile)
        return app.start()

    if config is not None:
        glue.env = glue.config.load_configuration(search_path=[config])

    data_collection = glue.core.DataCollection()
    hub = data_collection.hub

    session = glue.core.Session(data_collection=data_collection, hub=hub)
    ga = GlueApplication(session=session)

    if datafiles:
        datasets = load_data_files(datafiles)
        ga.add_datasets(data_collection, datasets)

    # ga.show()
    # splash.close()
    # ga.raise_()
    # QApplication.instance().processEvents()
    return ga.start()

# 需要导入模块: from glue.app.qt import GlueApplication [as 别名]
# 或者: from glue.app.qt.GlueApplication import add_datasets [as 别名]
def start_glue(gluefile=None, config=None, datafiles=None, maximized=True):
    """Run a glue session and exit

    Parameters
    ----------
    gluefile : str
        An optional ``.glu`` file to restore.

    config : str
        An optional configuration file to use.

    datafiles : str
        An optional list of data files to load.

    maximized : bool
        Maximize screen on startup. Otherwise, use default size.

    """

    import glue

    from glue.utils.qt import get_qapp

    app = get_qapp()

    splash = get_splash()
    splash.show()

    # Start off by loading plugins. We need to do this before restoring
    # the session or loading the configuration since these may use existing
    # plugins.
    load_plugins(splash=splash)

    from glue.app.qt import GlueApplication

    datafiles = datafiles or []

    hub = None

    if gluefile is not None:
        app = restore_session(gluefile)
        return app.start()

    if config is not None:
        glue.env = glue.config.load_configuration(search_path=[config])

    data_collection = glue.core.DataCollection()
    hub = data_collection.hub

    splash.set_progress(100)

    session = glue.core.Session(data_collection=data_collection, hub=hub)
    ga = GlueApplication(session=session)

    from qtpy.QtCore import QTimer

    timer = QTimer()
    timer.setInterval(1000)
    timer.setSingleShot(True)
    timer.timeout.connect(splash.close)
    timer.start()

    if datafiles:
        datasets = load_data_files(datafiles)
        ga.add_datasets(data_collection, datasets)

    return ga.start(maximized=maximized)

# 需要导入模块: from glue.app.qt import GlueApplication [as 别名]
# 或者: from glue.app.qt.GlueApplication import add_datasets [as 别名]
def start_glue(gluefile=None, config=None, datafiles=None, maximized=True,
               startup_actions=None, auto_merge=False):
    """Run a glue session and exit

    Parameters
    ----------
    gluefile : str
        An optional ``.glu`` file to restore.
    config : str
        An optional configuration file to use.
    datafiles : str
        An optional list of data files to load.
    maximized : bool
        Maximize screen on startup. Otherwise, use default size.
    auto_merge : bool, optional
        Whether to automatically merge data passed in `datafiles` (default is `False`)
    """

    import glue

    # Some Qt modules are picky in terms of being imported before the
    # application is set up, so we import them here. We do it here rather
    # than in get_qapp since in the past, including this code in get_qapp
    # caused severe issues (e.g. segmentation faults) in plugin packages
    # during testing.
    try:
        from qtpy import QtWebEngineWidgets  # noqa
    except ImportError:  # Not all PyQt installations have this module
        pass

    from glue.utils.qt import get_qapp
    app = get_qapp()

    splash = get_splash()
    splash.show()

    # Start off by loading plugins. We need to do this before restoring
    # the session or loading the configuration since these may use existing
    # plugins.
    load_plugins(splash=splash)

    from glue.app.qt import GlueApplication

    datafiles = datafiles or []

    hub = None

    from qtpy.QtCore import QTimer

    timer = QTimer()
    timer.setInterval(1000)
    timer.setSingleShot(True)
    timer.timeout.connect(splash.close)
    timer.start()

    if gluefile is not None:
        app = restore_session(gluefile)
        return app.start()

    if config is not None:
        glue.env = glue.config.load_configuration(search_path=[config])

    data_collection = glue.core.DataCollection()
    hub = data_collection.hub

    splash.set_progress(100)

    session = glue.core.Session(data_collection=data_collection, hub=hub)
    ga = GlueApplication(session=session)

    if datafiles:
        datasets = load_data_files(datafiles)
        ga.add_datasets(data_collection, datasets, auto_merge=auto_merge)

    if startup_actions is not None:
        for name in startup_actions:
            ga.run_startup_action(name)

    return ga.start(maximized=maximized)