コード例 #1
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def get_saver(name="GenericSaver"):
    for saver in iter_plugins('vpltk.saver'):
        if saver.default_name == name:
            return saver

    # if required plugin has not been found
    raise TypeError('saver plugin not found: ' + str(name))
コード例 #2
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    def instance(cls, **kwargs):
        """
        This is a temporary service that will be replaced by more specialized service or
        services based on interface
        """
        if 'class_args' in kwargs:
            class_args = kwargs['class_args']
        else:
            class_args = {}

        instance = None
        err = 'Cannot find required applet'

        if 'identifier' in kwargs:
            identifier = kwargs['identifier']
            err = 'No applet named %s' % identifier
            if identifier in cls._applets:
                instance = cls._applets[identifier]
                return instance
            else:
                for plugin in iter_plugins('oalab.applet'):
                    if plugin.name == identifier:
                        instance = plugin()
                        applet = instance(**class_args)
                        cls.register_applet(plugin.name, applet)
                        instance = cls._applets[identifier]
                        return instance
        raise NotImplementedError, err
コード例 #3
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ファイル: interface.py プロジェクト: shiva16/openalea
def load_interfaces():
    """
    Need to load interface classes to auto register them
    (see :class:`openalea.core.interface.IInterfaceMetaClass`)
    """
    for plugin in iter_plugins('oalab.interface'):
        plugin()()
コード例 #4
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    def __init__(self, filename="", categories=None, dtypes=None, parent=None):
        super(SelectCategory, self).__init__(parent=parent)

        if categories is None:
            categories = Project.DEFAULT_CATEGORIES.keys()
        if dtypes is None:
            dtypes = [plugin.default_name for plugin in iter_plugins('oalab.paradigm_applet')]
            dtypes.append('Other')
        self.categories = categories

        layout = QtGui.QFormLayout(self)

        self.label = QtGui.QLabel("Select in which category you want to add this file: ")
        self.l_dtypes = QtGui.QLabel("Data type")
        self.label2 = QtGui.QLabel("New filename: ")

        self.combo = QtGui.QComboBox(self)
        self.combo.addItems(categories)
        if 'model' in categories:
            self.combo.setCurrentIndex(categories.index('model'))

        self.combo_dtypes = QtGui.QComboBox(self)
        self.combo_dtypes.addItems(dtypes)
        self.combo_dtypes.setCurrentIndex(0)

        self.line = QtGui.QLineEdit(filename)

        layout.addRow(self.label, self.combo)
        layout.addRow(self.l_dtypes, self.combo_dtypes)
        layout.addRow(self.label2, self.line)

        self.setLayout(layout)
コード例 #5
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def find_plugins(plugin_name='oalab.service.to_shape3d', debug=False):
    """ Find plugins defined as entry points.

    A Plugin return a registry of adapters.
    A registry is a mapping between a type or a tuple of types and a functor returning a
    3D model.
    """
    register = {}
    from openalea.core.plugin import iter_plugins
    for plugin in iter_plugins(plugin_name, debug=debug):
        register.update(plugin.registry)
    return register
コード例 #6
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ファイル: geometry.py プロジェクト: VirtualPlants/openalea
def find_plugins(plugin_name='oalab.service.to_shape3d', debug=False):
    """ Find plugins defined as entry points.

    A Plugin return a registry of adapters.
    A registry is a mapping between a type or a tuple of types and a functor returning a
    3D model.
    """
    register = {}
    from openalea.core.plugin import iter_plugins
    for plugin in iter_plugins(plugin_name, debug=debug):
        register.update(plugin.registry)
    return register
コード例 #7
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ファイル: data.py プロジェクト: VirtualPlants/openalea
def DataType(path=None, name=None, mimetype=None):
    if path:
        name = Path(path).ext[1:].lower()
        return name
    elif name:
        return Path(name).ext[1:].lower()
    elif mimetype:
        #         for ModelClass in iter_plugins('oalab.model'):
        #             if ModelClass.mimetype == mimetype:
        #                 return ModelClass.default_name
        for DataClass in iter_plugins('oalab.dataclass'):
            if DataClass.mimetype == mimetype:
                return DataClass.default_name
    else:
        return None
コード例 #8
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ファイル: data.py プロジェクト: shiva16/openalea
def DataType(path=None, name=None, mimetype=None):
    if path:
        name = Path(path).ext[1:].lower()
        return name
    elif name:
        return Path(name).ext[1:].lower()
    elif mimetype:
        #         for ModelClass in iter_plugins('oalab.model'):
        #             if ModelClass.mimetype == mimetype:
        #                 return ModelClass.default_name
        for DataClass in iter_plugins('oalab.dataclass'):
            if DataClass.mimetype == mimetype:
                return DataClass.default_name
    else:
        return None
コード例 #9
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ファイル: default.py プロジェクト: rjcmarkelz/openalea
    def __call__(self, mainwin=None):
        if mainwin is None:
            return self.__class__

        from openalea.core.plugin import iter_plugins
        session = mainwin.session

        # 1. Load applets
        plugins = {}
        for plugin in iter_plugins('oalab.applet', debug=session.debug_plugins):
            if plugin.name in self.applets:
                plugins[plugin.name] = plugin()

        # 2. Place applet following given order,
        # this is important to order tabs correctly
        for name in self.applets:
            if name in plugins:
                mainwin.add_plugin(plugins[name])

        # 3. Once all applets loaded, init them (link between applets, loading default values, ...)
        mainwin.initialize()
コード例 #10
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ファイル: manager.py プロジェクト: shiva16/openalea
    def search_path():
        """
        Return a list of all path containing projects
        """
        repositories = set()

        # 1. Add default user project dir
        repositories.add(Path(settings.get_project_dir()))

        # 2. Add project repositories defined by packages
        for plugin in iter_plugins('oalab.project_repository'):
            for repository in plugin():
                repositories.add(repository)

        # 3. Read repositories defined by users and saved in config
        config = settings.Settings()
        lst = list(repositories)
        try:
            s = config.get("ProjectManager", "Path")
            lst = eval(s, {"path": Path})
        except NoSectionError:
            config.add_section("ProjectManager")
            config.add_option("ProjectManager", "Path", str([str(path) for path in lst]))
        except NoOptionError:
            config.add_option("ProjectManager", "Path", str([str(path) for path in lst]))

        for repo in lst:
            repositories.add(repo)

        # Remove all paths to directories that don't exist
        final_list = set()
        for p in repositories:
            p = Path(p).abspath()
            if not p.isdir():
                continue
            final_list.add(p)

        return list(final_list)
コード例 #11
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    def __init__(self, filename="", categories=None, dtypes=None, parent=None):
        super(SelectCategory, self).__init__(parent=parent)

        if categories is None:
            categories = Project.DEFAULT_CATEGORIES.keys()
        if dtypes is None:
            dtypes = [
                plugin.default_name
                for plugin in iter_plugins('oalab.paradigm_applet')
            ]
            dtypes.append('Other')
        self.categories = categories

        layout = QtGui.QFormLayout(self)

        self.label = QtGui.QLabel(
            "Select in which category you want to add this file: ")
        self.l_dtypes = QtGui.QLabel("Data type")
        self.label2 = QtGui.QLabel("New filename: ")

        self.combo = QtGui.QComboBox(self)
        self.combo.addItems(categories)
        if 'model' in categories:
            self.combo.setCurrentIndex(categories.index('model'))

        self.combo_dtypes = QtGui.QComboBox(self)
        self.combo_dtypes.addItems(dtypes)
        self.combo_dtypes.setCurrentIndex(0)

        self.line = QtGui.QLineEdit(filename)

        layout.addRow(self.label, self.combo)
        layout.addRow(self.l_dtypes, self.combo_dtypes)
        layout.addRow(self.label2, self.line)

        self.setLayout(layout)
コード例 #12
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from openalea.core.path import path as Path
from openalea.core.plugin import iter_plugins
from openalea.core.model import Model

import mimetypes

__all__ = ["ModelFactory", "ModelClass",  "ModelType"]

REGISTERY_MIME_CLASS = {}
for ModelClass in iter_plugins('oalab.modelclass'):
    REGISTERY_MIME_CLASS[ModelClass.mimetype] = ModelClass

REGISTERY_DTYPE_MIME = {}
for ModelClass in iter_plugins('oalab.modelclass'):
    REGISTERY_DTYPE_MIME[ModelClass.dtype.lower()] = ModelClass.mimetype


def ModelClass(dtype=None, mimetype=None):
    """
    Return class wich match dtype.
    For example, for 'python' dtype it return PythonModel class.

    Matching can be extended with plugins.
    if both dtype and mimetype is None, returns all available ModelClasses
    """
    if dtype is None and mimetype is None:
        return set(REGISTERY_MIME_CLASS.values() + [Model])

    if mimetype in REGISTERY_MIME_CLASS:
        return REGISTERY_MIME_CLASS[mimetype]
コード例 #13
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ファイル: data.py プロジェクト: VirtualPlants/openalea
from openalea.core.path import path as Path
from openalea.core.plugin import iter_plugins
from openalea.core.data import Data

import mimetypes

__all__ = ["DataFactory", "DataClass", "MimeType", "DataType"]

REGISTERY_MIME_CLASS = {}
for DataClass in iter_plugins('oalab.dataclass'):
    REGISTERY_MIME_CLASS[DataClass.mimetype] = DataClass
# for ModelClass in iter_plugins('oalab.model'):
#     REGISTERY_MIME_CLASS[ModelClass.mimetype] = ModelClass

REGISTERY_NAME_MIME = {}
for DataClass in iter_plugins('oalab.dataclass'):
    REGISTERY_NAME_MIME[DataClass.default_name.lower()] = DataClass.mimetype
    REGISTERY_NAME_MIME[DataClass.extension.lower()] = DataClass.mimetype

# for ModelClass in iter_plugins('oalab.model'):
#     REGISTERY_NAME_MIME[ModelClass.default_name.lower()] = ModelClass.mimetype
#     REGISTERY_NAME_MIME[ModelClass.extension.lower()] = ModelClass.mimetype


def MimeType(path=None, name=None):
    """
    Return mimetype for path.
    First, try to find extension in registery filled by models.
    If datatype is not found, use builtin module "mimetypes".
    If it cannot guess, returns False.
コード例 #14
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ファイル: data.py プロジェクト: shiva16/openalea
from openalea.core.path import path as Path
from openalea.core.plugin import iter_plugins
from openalea.core.data import Data

import mimetypes

__all__ = ["DataFactory", "DataClass", "MimeType", "DataType"]

REGISTERY_MIME_CLASS = {}
for DataClass in iter_plugins('oalab.dataclass'):
    REGISTERY_MIME_CLASS[DataClass.mimetype] = DataClass
# for ModelClass in iter_plugins('oalab.model'):
#     REGISTERY_MIME_CLASS[ModelClass.mimetype] = ModelClass

REGISTERY_NAME_MIME = {}
for DataClass in iter_plugins('oalab.dataclass'):
    REGISTERY_NAME_MIME[DataClass.default_name.lower()] = DataClass.mimetype
    REGISTERY_NAME_MIME[DataClass.extension.lower()] = DataClass.mimetype

# for ModelClass in iter_plugins('oalab.model'):
#     REGISTERY_NAME_MIME[ModelClass.default_name.lower()] = ModelClass.mimetype
#     REGISTERY_NAME_MIME[ModelClass.extension.lower()] = ModelClass.mimetype


def MimeType(path=None, name=None):
    """
    Return mimetype for path.
    First, try to find extension in registery filled by models.
    If datatype is not found, use builtin module "mimetypes".
    If it cannot guess, returns False.
コード例 #15
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def get_loader(name="GenericLoader"):
    for loader in iter_plugins('vpltk.loader'):
        if loader.default_name == name:
            return loader
コード例 #16
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ファイル: qt_control.py プロジェクト: VirtualPlants/openalea
def discover_qt_controls():
    # session = Session()
    # debug=session.debug_plugins
    # TODO: use plugin instance manager
    return [plugin for plugin in iter_plugins('oalab.qt_control')]
コード例 #17
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def discover_qt_controls():
    # session = Session()
    # debug=session.debug_plugins
    # TODO: use plugin instance manager
    return [plugin for plugin in iter_plugins('oalab.qt_control')]
コード例 #18
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ファイル: paradigm.py プロジェクト: shiva16/openalea
MIME_MODEL_CONTROLLER = {}
MIME_DATA_CONTROLLER = {}


def _fill_registery(registery, mimetypes):
    if mimetypes in (None, unicode):
        return
    elif isinstance(mimetypes, basestring):
        registery.setdefault(mimetypes, []).append(plugin)
    elif isinstance(mimetypes, (list, tuple, set)):
        for mimetype in mimetypes:
            registery.setdefault(mimetype, []).append(plugin)


for plugin in iter_plugins('oalab.paradigm_applet'):
    _fill_registery(MIME_MODEL_CONTROLLER, plugin.mimetype_model)
for plugin in iter_plugins('oalab.paradigm_applet'):
    _fill_registery(MIME_DATA_CONTROLLER, plugin.mimetype_data)


def paradigm_controller_class(mimetype):
    if mimetype in MIME_DATA_CONTROLLER:
        return MIME_DATA_CONTROLLER[mimetype][0]()()
    elif mimetype in MIME_MODEL_CONTROLLER:
        return MIME_MODEL_CONTROLLER[mimetype][0]()()
    else:
        return None


def paradigm_controller(obj):
コード例 #19
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from openalea.oalab.service.applet import get_applet
from openalea.oalab.gui.mainwindow import MainWindow
from openalea.oalab.session.session import Session
from openalea.core.plugin import iter_plugins
from openalea.core.service.ipython import interpreter

if __name__ == '__main__':
    instance = QtGui.QApplication.instance()
    if instance is None:
        app = QtGui.QApplication([])
    else:
        app = instance

    session = Session()
    mainwin = MainWindow(session)
    for plugin in iter_plugins('oalab.applet'):
        if plugin.name in ('ProjectManager', 'EditorManager'):
            mainwin.add_plugin(plugin())

    pm = session.project_manager
    pm.cproject = pm.default()
    pmw = get_applet(identifier='ProjectManager',
                     class_args=dict(mainwindow=mainwin))
    pcw = get_applet(identifier='EditorManager',
                     class_args=dict(mainwindow=mainwin))

    interp = interpreter()
    interp.locals['pmw'] = pmw
    interp.locals['pcw'] = pcw

    mainwin.show()