def AddNode(self, parent, node):
# Append tree item
try:
comp = Manager.getNodeComp(node, None)
className = comp.klass
except:
className = node.getAttribute('class')
# Try to create some generic component on-the-fly
attributes = []
isContainer = False
for n in node.childNodes:
if is_object(n):
isContainer = True
elif n.nodeType == node.ELEMENT_NODE and not n.tagName in attributes:
attributes.append(n.tagName)
if isContainer:
comp = Container(className, 'unknown', attributes)
else:
comp = Component(className, 'unknown', attributes)
Manager.register(comp)
wx.LogWarning(
'Unknown component class "%s", registered as generic' %
className)
item = self.AppendItem(parent,
comp.getTreeText(node),
image=comp.getTreeImageId(node),
data=wx.TreeItemData(node))
self.SetItemStyle(item, node)
# Try to find children objects
if comp.isContainer():
for n in filter(is_object, node.childNodes):
self.AddNode(item, comp.getTreeNode(n))
def __init__(self, page_size, LayoutStrategy, canvas):
'''LayoutStrategy is class name'''
self.layout = LayoutStrategy
self.canvas = canvas
self.page_size = page_size
self.pages = []
self.container = Container(self.canvas,
self.layout(page_size))
self.pages.append(self.container)
def addComponent(self, component):
'''can raise OutofBoundError'''
try:
self.container.addChild(component)
except OutofBoundError:
self.container = Container(self.canvas,
self.layout(self.page_size))
self.pages.append(self.container)
self.container.addChild(component)
def AddNode(self, parent, node):
# Append tree item
try:
comp = Manager.getNodeComp(node, None)
className = comp.klass
except:
className = node.getAttribute('class')
# Try to create some generic component on-the-fly
attributes = []
isContainer = False
for n in node.childNodes:
if is_object(n):
isContainer = True
elif n.nodeType == node.ELEMENT_NODE and not n.tagName in attributes:
attributes.append(n.tagName)
if isContainer:
comp = Container(className, 'unknown', attributes)
else:
comp = Component(className, 'unknown', attributes)
Manager.register(comp)
wx.LogWarning(
'Unknown component class "%s", registered as generic' %
className)
item = self.AppendItem(parent,
comp.getTreeText(node),
image=comp.getTreeImageId(node),
data=wx.TreeItemData(node))
self.SetItemStyle(item, node)
# Try to find children objects
if comp.isContainer():
for n in filter(is_object, node.childNodes):
self.AddNode(item, comp.getTreeNode(n))
elif node.nodeType == node.COMMENT_NODE:
if node.data and node.data[0] == '%' and g.conf.allowExec != 'no':
if g.conf.allowExec == 'ask' and Model.allowExec is None:
say = wx.MessageBox(
'''This file contains executable comment directives. \
Allow to execute?''', 'Warning', wx.ICON_EXCLAMATION | wx.YES_NO)
if say == wx.YES:
Model.allowExec = True
else:
Model.allowExec = False
if g.conf.allowExec == 'yes' or Model.allowExec:
code = node.data[1:] # skip '%'
try:
exec code in globals(), self.locals
except:
wx.LogError('exec error: "%s"' % code)
logger.exception("execution of in-line comment failed")