def edit_pkg_code(self):
""" Edit __wralea__ """
pkg = self.get_current_pkg()
pman = self.model().pman # pkgmanager
if(not pkg.is_directory()):
QtGui.QMessageBox.warning(self, "Error",
"Cannot edit code of old style package\n")
return
filename = pkg.get_wralea_path()
widget = get_editor()(self)
widget.edit_file(filename)
if(widget.is_widget()) : open_dialog(self, widget, pkg.name)
def instantiate_widget(self, node=None, parent=None,
edit=False, autonomous=False):
""" Return the corresponding widget initialised with node """
# Code Editor
if(edit):
from openalea.visualea.code_editor import get_editor
w = get_editor()(parent)
try:
w.edit_module(self.get_node_module(), self.nodeclass_name)
except Exception as e:
# Unable to load the module
# Try to retrieve the file and open the file in an editor
src_path = self.get_node_file()
print("instantiate widget exception:", e)
if src_path:
w.edit_file(src_path)
return w
# Node Widget
if(node == None):
node = self.instantiate()
modulename = self.widgetmodule_name
if(not modulename):
modulename = self.nodemodule_name
# if no widget declared, we create a default one
if(not modulename or not self.widgetclass_name):
from openalea.visualea.node_widget import DefaultNodeWidget
return DefaultNodeWidget(node, parent, autonomous)
else:
# load module
(file, pathname, desc) = imp.find_module(modulename,
self.search_path + sys.path)
sys.path.append(os.path.dirname(pathname))
module = imp.load_module(modulename, file, pathname, desc)
sys.path.pop()
if(file):
file.close()
widgetclass = module.__dict__[self.widgetclass_name]
return widgetclass(node, parent)
def instantiate_widget(self, node=None, parent=None,
edit=False, autonomous=False):
""" Return the corresponding widget initialised with node """
# Code Editor
if(edit):
from openalea.visualea.code_editor import get_editor
w = get_editor()(parent)
try:
w.edit_module(self.get_node_module(), self.nodeclass_name)
except Exception, e:
# Unable to load the module
# Try to retrieve the file and open the file in an editor
src_path = self.get_node_file()
print "instantiate widget exception:", e
if src_path:
w.edit_file(src_path)
return w
def instantiate_widget(self, node=None, parent=None,
edit=False, autonomous=False):
""" Return the corresponding widget initialised with node """
# Code Editor
if(edit):
from openalea.visualea.code_editor import get_editor
w = get_editor()(parent)
try:
w.edit_module(self.get_node_module(), self.nodeclass_name)
except Exception, e:
# Unable to load the module
# Try to retrieve the file and open the file in an editor
src_path = self.get_node_file()
print "instantiate widget exception:", e
if src_path:
w.edit_file(src_path)
return w
