def set_style(self, style):
if style == self.style:
return
world = self.world
self.clear()
if self.style == self.StyleTableView:
view = self._view
elif self.style == self.StylePanel:
if self._view and self._view():
view = self._view()
else:
return
# Remove old view
view.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self._layout.removeWidget(view)
view.close()
del view
self._view = None
self.style = style
if style == self.StyleTableView:
self._view = ControlManagerWidget(manager=self._default_manager)
self._layout.addWidget(self._view)
self.set_world(world)
def set_style(self, style):
if style == self.style:
return
world = self.world
self.clear()
if self.style == self.StyleTableView:
view = self._view
elif self.style == self.StylePanel:
if self._view and self._view():
view = self._view()
else:
return
# Remove old view
view.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self._layout.removeWidget(view)
view.close()
del view
self._view = None
self.style = style
if style == self.StyleTableView:
self._view = ControlManagerWidget(manager=self._default_manager)
self._layout.addWidget(self._view)
self.set_world(world)
def __init__(self, parent=None, style=None):
AbstractListener.__init__(self)
QtGui.QWidget.__init__(self, parent=parent)
self.world = None
self.model = WorldModel()
if style is None:
style = self.DEFAULT_STYLE
self.style = style
self._manager = {}
self._cb_world_object = QtGui.QComboBox()
p = QtGui.QSizePolicy
self._cb_world_object.setSizePolicy(p(p.Expanding, p.Maximum))
self._cb_world_object.currentIndexChanged.connect(self._selected_object_changed)
self._current = None
self._default_manager = self._create_manager()
self.interpreter = get_interpreter()
self.interpreter.locals['world_control'] = self
actionClearWorld = QtGui.QAction(QtGui.QIcon(":/images/resources/plant.png"), "Clear World", self)
actionClearWorld.triggered.connect(self.clear)
self._actions = [["Project", "World", actionClearWorld, 0]]
self._layout = QtGui.QVBoxLayout(self)
self._layout.addWidget(self._cb_world_object)
if self.style == self.StyleTableView:
self._view = ControlManagerWidget(manager=self._default_manager)
self._layout.addWidget(self._view)
elif self.style == self.StylePanel:
self._view = None
self._set_manager(self._default_manager)
else:
raise NotImplementedError('style %s' % self.style)
def sample_controls():
cm = ControlManager()
# cc1 = ControlContainer()
# cc2 = ControlContainer()
cmw = ControlManagerWidget()
# cmw.model.set_manager(cc2)
cp = ControlPanel()
percent = get_interface('IInt', min=0, max=100)
c = new_control('i', percent)
# cc2.add_control(c)
c = new_control('f', 'IFloat')
cm.add_control(c)
def __init__(self, parent=None, style=None):
AbstractListener.__init__(self)
QtGui.QWidget.__init__(self, parent=parent)
self.world = None
self.model = WorldModel()
if style is None:
style = self.DEFAULT_STYLE
self.style = style
self._manager = {}
self._cb_world_object = QtGui.QComboBox()
p = QtGui.QSizePolicy
self._cb_world_object.setSizePolicy(p(p.Expanding, p.Maximum))
self._cb_world_object.currentIndexChanged.connect(self._selected_object_changed)
self._current = None
self._default_manager = self._create_manager()
self.interpreter = get_interpreter()
self.interpreter.locals["world_control"] = self
actionClearWorld = QtGui.QAction(QtGui.QIcon(":/images/resources/plant.png"), "Clear World", self)
actionClearWorld.triggered.connect(self.clear)
self._actions = [["Project", "World", actionClearWorld, 0]]
self._layout = QtGui.QVBoxLayout(self)
self._layout.addWidget(self._cb_world_object)
if self.style == self.StyleTableView:
self._view = ControlManagerWidget(manager=self._default_manager)
self._layout.addWidget(self._view)
elif self.style == self.StylePanel:
self._view = None
self._set_manager(self._default_manager)
else:
raise NotImplementedError("style %s" % self.style)
class WorldControlPanel(QtGui.QWidget, AbstractListener):
StyleTableView = 0
StylePanel = 1
DEFAULT_STYLE = StylePanel
attributeChanged = QtCore.Signal(str, dict)
def __init__(self, parent=None, style=None):
AbstractListener.__init__(self)
QtGui.QWidget.__init__(self, parent=parent)
self.world = None
self.model = WorldModel()
if style is None:
style = self.DEFAULT_STYLE
self.style = style
self._manager = {}
self._cb_world_object = QtGui.QComboBox()
p = QtGui.QSizePolicy
self._cb_world_object.setSizePolicy(p(p.Expanding, p.Maximum))
self._cb_world_object.currentIndexChanged.connect(self._selected_object_changed)
self._current = None
self._default_manager = self._create_manager()
self.interpreter = get_interpreter()
self.interpreter.locals["world_control"] = self
actionClearWorld = QtGui.QAction(QtGui.QIcon(":/images/resources/plant.png"), "Clear World", self)
actionClearWorld.triggered.connect(self.clear)
self._actions = [["Project", "World", actionClearWorld, 0]]
self._layout = QtGui.QVBoxLayout(self)
self._layout.addWidget(self._cb_world_object)
if self.style == self.StyleTableView:
self._view = ControlManagerWidget(manager=self._default_manager)
self._layout.addWidget(self._view)
elif self.style == self.StylePanel:
self._view = None
self._set_manager(self._default_manager)
else:
raise NotImplementedError("style %s" % self.style)
def set_properties(self, properties):
if self.style == self.StyleTableView:
self._view.set_properties(properties)
def properties(self):
if self.style == self.StyleTableView:
return self._view.properties()
else:
return []
def set_style(self, style):
if style == self.style:
return
world = self.world
self.clear()
if self.style == self.StyleTableView:
view = self._view
elif self.style == self.StylePanel:
if self._view and self._view():
view = self._view()
else:
return
# Remove old view
view.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self._layout.removeWidget(view)
view.close()
del view
self._view = None
self.style = style
if style == self.StyleTableView:
self._view = ControlManagerWidget(manager=self._default_manager)
self._layout.addWidget(self._view)
self.set_world(world)
def __getitem__(self, key):
return self._manager[self._current].control(name=key)
def initialize(self):
from openalea.core.world.world import World
from openalea.core.service.ipython import interpreter
world = World()
world.update_namespace(interpreter())
self.set_world(world)
def actions(self):
return self._actions
def toolbar_actions(self):
return self.actions()
def notify(self, sender, event=None):
signal, data = event
if signal == "world_changed":
self.refresh()
elif signal == "world_object_removed":
self.refresh()
elif signal == "world_object_changed":
world, old_object, world_object = data
self.refresh_manager(world_object)
elif signal == "world_object_item_changed":
world, world_object, item, old, new = data
self.refresh_manager(world_object)
# self.refresh_item(world_object, item, old, new)
elif signal == "world_sync":
self.refresh()
def clear_managers(self):
self._current = None
self._cb_world_object.clear()
for name, manager in self._manager.items():
manager.clear_followers()
del self._manager[name]
self._set_manager(self._default_manager)
def clear(self):
self.clear_managers()
if self.world:
self.world.unregister_listener(self)
self.world = None
def set_world(self, world):
self.clear()
self.world = world
self.world.register_listener(self)
if self.style == self.StyleTableView:
self.model.set_world(world)
for object_name in world.keys():
self.refresh_manager(world[object_name])
def _fill_manager(self, manager, world_object):
if world_object:
for attribute in world_object.attributes:
manager.add(
attribute["name"],
interface=attribute["interface"],
value=attribute["value"],
label=attribute["label"],
constraints=attribute["constraints"],
)
manager.register_follower(attribute["name"], self._attribute_changed(world_object, attribute["name"]))
def _get_manager(self, world_object):
object_name = world_object.name
if object_name not in self._manager:
manager = self._create_manager(world_object)
self._manager[object_name] = manager
self._cb_world_object.addItem(object_name)
return self._manager[object_name]
def _create_manager(self, world_object=None):
from openalea.core.control.manager import ControlContainer
manager = ControlContainer()
self._fill_manager(manager, world_object)
return manager
def _selected_object_changed(self, idx):
if idx != -1:
self.select_world_object(self._cb_world_object.itemText(idx))
def _set_manager(self, manager):
if self.style == self.StylePanel:
view = self._view
if self._view is not None:
view = self._view()
if view:
self._layout.removeWidget(view)
view.close()
del view
from openalea.oalab.service.qt_control import edit
view = edit(manager)
view.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self._view = weakref.ref(view)
self._layout.addWidget(view)
view.show()
self.repaint()
elif self.style == self.StyleTableView:
self._view.model.set_manager(manager)
else:
raise NotImplementedError("style %s" % self.style)
def select_world_object(self, object_name):
if object_name != self._current:
self._current = object_name
object_manager = self._manager[object_name]
object_manager.disable_followers()
self._set_manager(object_manager)
object_manager.enable_followers()
def refresh_item(self, world_object, item, old, new):
object_name = world_object.name
if item == "attribute":
manager = self._get_manager(world_object)
attr_name = new["name"]
attr_value = new["value"]
control = manager.control(name=attr_name)
if control:
control.value = attr_value
else:
self.refresh_manager(world_object)
def refresh_manager(self, world_object):
object_name = world_object.name
object_manager = self._get_manager(world_object)
manager_attr_names = [c.name for c in self._manager[object_name].controls()]
object_attr_names = [a["name"] for a in world_object.attributes]
if manager_attr_names != object_attr_names:
object_manager.clear_followers()
object_manager.clear()
self._fill_manager(object_manager, world_object)
if self._current == object_name:
self._set_manager(object_manager)
object_manager.enable_followers()
else:
for a in world_object.attributes:
if a["value"] != self._manager[object_name].control(a["name"]).value:
self._manager[object_name].control(a["name"]).set_value(a["value"])
def refresh(self):
if self.world is not None:
self.set_world(self.world)
def _attribute_changed(self, world_object, attribute_name):
def _changed(old, new):
self._object_attribute_changed(world_object.name, attribute_name, old, new)
return _changed
def _object_attribute_changed(self, object_name, attribute_name, old, new):
self.world[object_name].set_attribute(attribute_name, new)
class WorldControlPanel(QtGui.QWidget, AbstractListener):
StyleTableView = 0
StylePanel = 1
DEFAULT_STYLE = StylePanel
attributeChanged = QtCore.Signal(str, dict)
def __init__(self, parent=None, style=None):
AbstractListener.__init__(self)
QtGui.QWidget.__init__(self, parent=parent)
self.world = None
self.model = WorldModel()
if style is None:
style = self.DEFAULT_STYLE
self.style = style
self._manager = {}
self._cb_world_object = QtGui.QComboBox()
p = QtGui.QSizePolicy
self._cb_world_object.setSizePolicy(p(p.Expanding, p.Maximum))
self._cb_world_object.currentIndexChanged.connect(self._selected_object_changed)
self._current = None
self._default_manager = self._create_manager()
self.interpreter = get_interpreter()
self.interpreter.locals['world_control'] = self
actionClearWorld = QtGui.QAction(QtGui.QIcon(":/images/resources/plant.png"), "Clear World", self)
actionClearWorld.triggered.connect(self.clear)
self._actions = [["Project", "World", actionClearWorld, 0]]
self._layout = QtGui.QVBoxLayout(self)
self._layout.addWidget(self._cb_world_object)
if self.style == self.StyleTableView:
self._view = ControlManagerWidget(manager=self._default_manager)
self._layout.addWidget(self._view)
elif self.style == self.StylePanel:
self._view = None
self._set_manager(self._default_manager)
else:
raise NotImplementedError('style %s' % self.style)
def set_properties(self, properties):
if self.style == self.StyleTableView:
self._view.set_properties(properties)
def properties(self):
if self.style == self.StyleTableView:
return self._view.properties()
else:
return []
def set_style(self, style):
if style == self.style:
return
world = self.world
self.clear()
if self.style == self.StyleTableView:
view = self._view
elif self.style == self.StylePanel:
if self._view and self._view():
view = self._view()
else:
return
# Remove old view
view.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self._layout.removeWidget(view)
view.close()
del view
self._view = None
self.style = style
if style == self.StyleTableView:
self._view = ControlManagerWidget(manager=self._default_manager)
self._layout.addWidget(self._view)
self.set_world(world)
def __getitem__(self, key):
return self._manager[self._current].control(name=key)
def initialize(self):
from openalea.core.world.world import World
from openalea.core.service.ipython import interpreter
world = World()
world.update_namespace(interpreter())
self.set_world(world)
def actions(self):
return self._actions
def toolbar_actions(self):
return self.actions()
def notify(self, sender, event=None):
signal, data = event
if signal == 'world_changed':
self.refresh()
elif signal == 'world_object_removed':
self.refresh()
elif signal == 'world_object_changed':
world, old_object, world_object = data
self.refresh_manager(world_object)
elif signal == 'world_object_item_changed':
world, world_object, item, old, new = data
self.refresh_manager(world_object)
#self.refresh_item(world_object, item, old, new)
elif signal == 'world_sync':
self.refresh()
def clear_managers(self):
self._current = None
self._cb_world_object.clear()
for name, manager in self._manager.items():
manager.clear_followers()
del self._manager[name]
self._set_manager(self._default_manager)
def clear(self):
self.clear_managers()
if self.world:
self.world.unregister_listener(self)
self.world = None
def set_world(self, world):
self.clear()
self.world = world
self.world.register_listener(self)
if self.style == self.StyleTableView:
self.model.set_world(world)
for object_name in world.keys():
self.refresh_manager(world[object_name])
def _fill_manager(self, manager, world_object):
if world_object:
for attribute in world_object.attributes:
manager.add(
attribute['name'],
interface=attribute['interface'],
value=attribute['value'],
label=attribute['label'],
constraints=attribute['constraints']
)
manager.register_follower(attribute['name'], self._attribute_changed(world_object, attribute['name']))
def _get_manager(self, world_object):
object_name = world_object.name
if object_name not in self._manager:
manager = self._create_manager(world_object)
self._manager[object_name] = manager
self._cb_world_object.addItem(object_name)
return self._manager[object_name]
def _create_manager(self, world_object=None):
from openalea.core.control.manager import ControlContainer
manager = ControlContainer()
self._fill_manager(manager, world_object)
return manager
def _selected_object_changed(self, idx):
if idx != -1:
self.select_world_object(self._cb_world_object.itemText(idx))
def _set_manager(self, manager):
if self.style == self.StylePanel:
view = self._view
if self._view is not None:
view = self._view()
if view:
self._layout.removeWidget(view)
view.close()
del view
from openalea.oalab.service.qt_control import edit
view = edit(manager)
view.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self._view = weakref.ref(view)
self._layout.addWidget(view)
view.show()
self.repaint()
elif self.style == self.StyleTableView:
self._view.model.set_manager(manager)
else:
raise NotImplementedError('style %s' % self.style)
def select_world_object(self, object_name):
if object_name != self._current:
self._current = object_name
object_manager = self._manager[object_name]
object_manager.disable_followers()
self._set_manager(object_manager)
object_manager.enable_followers()
def refresh_item(self, world_object, item, old, new):
object_name = world_object.name
if item == 'attribute':
manager = self._get_manager(world_object)
attr_name = new['name']
attr_value = new['value']
control = manager.control(name=attr_name)
if control:
control.value = attr_value
else:
self.refresh_manager(world_object)
def refresh_manager(self, world_object):
object_name = world_object.name
object_manager = self._get_manager(world_object)
manager_attr_names = [c.name for c in self._manager[object_name].controls()]
object_attr_names = [a['name'] for a in world_object.attributes]
if manager_attr_names != object_attr_names:
object_manager.clear_followers()
object_manager.clear()
self._fill_manager(object_manager, world_object)
if self._current == object_name:
self._set_manager(object_manager)
object_manager.enable_followers()
else:
for a in world_object.attributes:
if a['value'] != self._manager[object_name].control(a['name']).value:
self._manager[object_name].control(a['name']).set_value(a['value'])
def refresh(self):
if self.world is not None:
self.set_world(self.world)
def _attribute_changed(self, world_object, attribute_name):
def _changed(old, new):
self._object_attribute_changed(world_object.name, attribute_name, old, new)
return _changed
def _object_attribute_changed(self, object_name, attribute_name, old, new):
self.world[object_name].set_attribute(attribute_name, new)
