def create_my_prediction(phylogeny1):
log.info('creating myprediction')
scorer = ChildCountScore()
predictor = TreeModel()
predictor.setScorer(scorer)
myprediction = predictor.makePre(phylogeny1)
log.info('done with myprediction')
return myprediction
def __init__(self, filename, expandAddons=True):
self.menustyle = UserSettings.Get(group='appearance',
key='menustyle',
subkey='selection')
xmlTree = etree.parse(filename)
if expandAddons:
expAddons(xmlTree)
self.model = TreeModel(ModuleNode)
self._createModel(xmlTree)
def __init__(self, filename, expandAddons=True, message_handler=GError):
self.menustyle = UserSettings.Get(
group="appearance", key="menustyle", subkey="selection"
)
xmlTree = etree.parse(filename)
if expandAddons:
expAddons(xmlTree)
for message in getToolboxMessages():
message_handler(message)
clearToolboxMessages()
self.model = TreeModel(ModuleNode)
self._createModel(xmlTree)
def QueryTreeBuilder(data, column):
"""Builds tree model from query results.
:param data: query results as a dictionary
:param column: column name
:return: tree model
"""
def addNode(parent, data, model):
for k, v in six.iteritems(data):
if isinstance(v, dict):
node = model.AppendNode(parent=parent, label=k)
addNode(parent=node, data=v, model=model)
else:
if not isinstance(v, six.string_types):
v = str(v)
node = model.AppendNode(parent=parent,
label=k,
data={column: v})
model = TreeModel(DictNode)
for part in data:
addNode(parent=model.root, data=part, model=model)
return model
def QueryTreeBuilder(data, column):
"""Builds tree model from query results.
Convert to unicode.
:param data: query results as a dictionary
:param column: column name
:return: tree model
"""
def addNode(parent, data, model):
for k, v in data.iteritems():
if isinstance(v, str):
k = DecodeString(k)
if isinstance(v, dict):
node = model.AppendNode(parent=parent, label=k)
addNode(parent=node, data=v, model=model)
else:
if not isinstance(v, basestring):
v = str(v)
elif isinstance(v, str):
v = DecodeString(v)
node = model.AppendNode(parent=parent,
label=k,
data={column: v})
model = TreeModel(DictNode)
for part in data:
addNode(parent=model.root, data=part, model=model)
return model
def __init__(self,
parent,
model=None,
style=wx.TR_HIDE_ROOT | wx.TR_EDIT_LABELS
| wx.TR_LINES_AT_ROOT | wx.TR_HAS_BUTTONS
| wx.TR_FULL_ROW_HIGHLIGHT | wx.TR_SINGLE):
"""Location Map Tree constructor."""
self._model = TreeModel(DataCatalogNode)
super(LocationMapTree, self).__init__(parent=parent,
model=self._model,
id=wx.ID_ANY,
style=style)
self.showNotification = Signal('Tree.showNotification')
self.parent = parent
self.contextMenu.connect(self.OnRightClick)
self.itemActivated.connect(self.OnDoubleClick)
self._initVariables()
def main():
tree = TreeModel(DictNode)
root = tree.root
n1 = tree.AppendNode(parent=root, data={"label": "node1"})
n2 = tree.AppendNode(parent=root, data={"label": "node2"})
n3 = tree.AppendNode(parent=root, data={"label": "node3"}) # pylint: disable=W0612
n11 = tree.AppendNode(parent=n1, data={"label": "node11", "xxx": "A"})
n12 = tree.AppendNode(
parent=n1, data={"label": "node12", "xxx": "B"}) # pylint: disable=W0612
n21 = tree.AppendNode(
parent=n2, data={"label": "node21", "xxx": "A"}) # pylint: disable=W0612
n111 = tree.AppendNode(
parent=n11, data={"label": "node111", "xxx": "A"}) # pylint: disable=W0612
app = wx.App()
frame = TreeFrame(model=tree)
# frame.tree.Select(n111)
frame.Show()
app.MainLoop()
def main():
tree = TreeModel(DictNode)
root = tree.root
n1 = tree.AppendNode(parent=root, label='node1')
n2 = tree.AppendNode(parent=root, label='node2')
n3 = tree.AppendNode(parent=root, label='node3') # pylint: disable=W0612
n11 = tree.AppendNode(parent=n1, label='node11', data={'xxx': 'A'})
n12 = tree.AppendNode(parent=n1, label='node12', data={'xxx': 'B'}) # pylint: disable=W0612
n21 = tree.AppendNode(parent=n2, label='node21', data={'xxx': 'A'}) # pylint: disable=W0612
n111 = tree.AppendNode(parent=n11, label='node111', data={'xxx': 'A'}) # pylint: disable=W0612
app = wx.App()
frame = TreeFrame(model=tree)
# frame.tree.Select(n111)
frame.Show()
app.MainLoop()
class MenuTreeModelBuilder:
"""Abstract menu data class"""
def __init__(self, filename, expandAddons=True):
self.menustyle = UserSettings.Get(group='appearance',
key='menustyle',
subkey='selection')
xmlTree = etree.parse(filename)
if expandAddons:
expAddons(xmlTree)
self.model = TreeModel(ModuleNode)
self._createModel(xmlTree)
def _createModel(self, xmlTree):
root = xmlTree.getroot()
menubar = root.findall('menubar')[0]
menus = menubar.findall('menu')
for m in menus:
self._createMenu(m, self.model.root)
def _createMenu(self, menu, node):
label = _(menu.find('label').text)
items = menu.find('items')
node = self.model.AppendNode(parent=node, label=label)
for item in items:
self._createItem(item, node)
def _createItem(self, item, node):
if item.tag == 'separator':
data = dict(label='', description='', handler='',
command='', keywords='', shortcut='', wxId='', icon='')
self.model.AppendNode(parent=node, label='', data=data)
elif item.tag == 'menuitem':
origLabel = _(item.find('label').text)
handler = item.find('handler').text
desc = item.find('help') # optional
gcmd = item.find('command') # optional
keywords = item.find('keywords') # optional
shortcut = item.find('shortcut') # optional
wxId = item.find('id') # optional
icon = item.find('icon') # optional
if gcmd is not None:
gcmd = gcmd.text
else:
gcmd = ""
if desc.text:
desc = _(desc.text)
else:
desc = ""
if keywords is None or keywords.text is None:
keywords = ""
else:
keywords = keywords.text
if shortcut is not None:
shortcut = shortcut.text
else:
shortcut = ""
if wxId is not None:
wxId = eval('wx.' + wxId.text)
else:
wxId = wx.ID_ANY
if icon is not None:
icon = icon.text
else:
icon = ''
label = origLabel
if gcmd:
if self.menustyle == 1:
label += ' [' + gcmd + ']'
elif self.menustyle == 2:
label = ' [' + gcmd + ']'
data = dict(
label=origLabel,
description=desc,
handler=handler,
command=gcmd,
keywords=keywords,
shortcut=shortcut,
wxId=wxId,
icon=icon)
self.model.AppendNode(parent=node, label=label, data=data)
elif item.tag == 'menu':
self._createMenu(item, node)
else:
raise ValueError(_("Unknow tag %s") % item.tag)
def GetModel(self, separators=False):
"""Returns copy of model with or without separators
(for menu or for search tree).
"""
if separators:
return copy.deepcopy(self.model)
else:
model = copy.deepcopy(self.model)
removeSeparators(model)
return model
def PrintTree(self, fh):
for child in self.model.root.children:
printTree(node=child, fh=fh)
def PrintStrings(self, fh):
"""Print menu strings to file (used for localization)
:param fh: file descriptor
"""
className = str(self.__class__).split('.', 1)[1]
fh.write('menustrings_%s = [\n' % className)
for child in self.model.root.children:
printStrings(child, fh)
fh.write(' \'\']\n')
def PrintCommands(self, fh):
printCommands(self.model.root, fh, itemSep=' | ', menuSep=' > ')
class MenuTreeModelBuilder:
"""Abstract menu data class"""
# TODO: message_handler=GError is just for backwards compatibility
# message_handler=GError should be replaced by None
def __init__(self, filename, expandAddons=True, message_handler=GError):
self.menustyle = UserSettings.Get(
group="appearance", key="menustyle", subkey="selection"
)
xmlTree = etree.parse(filename)
if expandAddons:
expAddons(xmlTree)
for message in getToolboxMessages():
message_handler(message)
clearToolboxMessages()
self.model = TreeModel(ModuleNode)
self._createModel(xmlTree)
def _createModel(self, xmlTree):
root = xmlTree.getroot()
menubar = root.findall("menubar")[0]
menus = menubar.findall("menu")
for m in menus:
self._createMenu(m, self.model.root)
def _createMenu(self, menu, node):
label = _(menu.find("label").text)
items = menu.find("items")
node = self.model.AppendNode(parent=node, label=label)
for item in items:
self._createItem(item, node)
def _createItem(self, item, node):
if item.tag == "separator":
data = dict(
label="",
description="",
handler="",
command="",
keywords="",
shortcut="",
wxId="",
icon="",
)
self.model.AppendNode(parent=node, label="", data=data)
elif item.tag == "menuitem":
origLabel = _(item.find("label").text)
handler = item.find("handler").text
desc = item.find("help") # optional
gcmd = item.find("command") # optional
keywords = item.find("keywords") # optional
shortcut = item.find("shortcut") # optional
wxId = item.find("id") # optional
icon = item.find("icon") # optional
if gcmd is not None:
gcmd = gcmd.text
else:
gcmd = ""
if desc.text:
desc = _(desc.text)
else:
desc = ""
if keywords is None or keywords.text is None:
keywords = ""
else:
keywords = keywords.text
if shortcut is not None:
shortcut = shortcut.text
else:
shortcut = ""
if wxId is not None:
wxId = eval("wx." + wxId.text)
else:
wxId = wx.ID_ANY
if icon is not None:
icon = icon.text
else:
icon = ""
label = origLabel
if gcmd:
if self.menustyle == 1:
label += " [" + gcmd + "]"
elif self.menustyle == 2:
label = " [" + gcmd + "]"
data = dict(
label=origLabel,
description=desc,
handler=handler,
command=gcmd,
keywords=keywords,
shortcut=shortcut,
wxId=wxId,
icon=icon,
)
self.model.AppendNode(parent=node, label=label, data=data)
elif item.tag == "menu":
self._createMenu(item, node)
else:
raise ValueError(_("Unknow tag %s") % item.tag)
def GetModel(self, separators=False):
"""Returns copy of model with or without separators
(for menu or for search tree).
"""
if separators:
return copy.deepcopy(self.model)
else:
model = copy.deepcopy(self.model)
removeSeparators(model)
return model
def PrintTree(self, fh):
for child in self.model.root.children:
printTree(node=child, fh=fh)
def PrintStrings(self, fh):
"""Print menu strings to file (used for localization)
:param fh: file descriptor
"""
className = self.__class__.__name__
fh.write("menustrings_%s = [\n" % className)
for child in self.model.root.children:
printStrings(child, fh)
fh.write(" '']\n")
def PrintCommands(self, fh):
printCommands(self.model.root, fh, itemSep=" | ", menuSep=" > ")
class LocationMapTree(TreeView):
def __init__(self,
parent,
model=None,
style=wx.TR_HIDE_ROOT | wx.TR_EDIT_LABELS
| wx.TR_LINES_AT_ROOT | wx.TR_HAS_BUTTONS
| wx.TR_FULL_ROW_HIGHLIGHT | wx.TR_SINGLE):
"""Location Map Tree constructor."""
self._model = TreeModel(DataCatalogNode)
self._orig_model = self._model
super(LocationMapTree, self).__init__(parent=parent,
model=self._model,
id=wx.ID_ANY,
style=style)
self.showNotification = Signal('Tree.showNotification')
self.changeMapset = Signal('Tree.changeMapset')
self.changeLocation = Signal('Tree.changeLocation')
self.parent = parent
self.contextMenu.connect(self.OnRightClick)
self.itemActivated.connect(self.OnDoubleClick)
self._initVariables()
def _initTreeItems(self, locations=None, mapsets=None):
"""Add locations, mapsets and layers to the tree.
Runs in multiple processes. Saves resulting data and error."""
# mapsets param currently unused
genv = gisenv()
if not locations:
locations = GetListOfLocations(genv['GISDBASE'])
loc_count = proc_count = 0
queue_list = []
proc_list = []
loc_list = []
nprocs = 4
try:
nprocs = cpu_count()
except NotImplementedError:
nprocs = 4
results = dict()
errors = []
location_nodes = []
nlocations = len(locations)
grassdata_node = self._model.AppendNode(
parent=self._model.root,
label=_('GRASS locations in {0}').format(genv['GISDBASE']),
data=dict(type='grassdata'))
for location in locations:
results[location] = dict()
varloc = self._model.AppendNode(parent=grassdata_node,
label=location,
data=dict(type='location',
name=location))
location_nodes.append(varloc)
loc_count += 1
Debug.msg(
3, "Scanning location <{0}> ({1}/{2})".format(
location, loc_count, nlocations))
q = Queue()
p = Process(target=getLocationTree,
args=(genv['GISDBASE'], location, q))
p.start()
queue_list.append(q)
proc_list.append(p)
loc_list.append(location)
proc_count += 1
# Wait for all running processes
if proc_count == nprocs or loc_count == nlocations:
Debug.msg(4, "Process subresults")
for i in range(len(loc_list)):
maps, error = queue_list[i].get()
proc_list[i].join()
if error:
errors.append(error)
for key in sorted(maps.keys()):
mapset_node = self._model.AppendNode(
parent=location_nodes[i],
label=key,
data=dict(type='mapset', name=key))
self._populateMapsetItem(mapset_node, maps[key])
proc_count = 0
proc_list = []
queue_list = []
loc_list = []
location_nodes = []
if errors:
wx.CallAfter(GWarning, '\n'.join(errors))
Debug.msg(1, "Tree filled")
self.RefreshItems()
def InitTreeItems(self):
"""Load locations, mapsets and layers in the tree."""
raise NotImplementedError()
def ReloadTreeItems(self):
"""Reload locations, mapsets and layers in the tree."""
self._orig_model = self._model
self._model.RemoveNode(self._model.root)
self.InitTreeItems()
def ReloadCurrentMapset(self):
"""Reload current mapset tree only."""
def get_first_child(node):
try:
child = mapsetItem.children[0]
except IndexError:
child = None
return child
genv = gisenv()
locationItem, mapsetItem = self.GetCurrentLocationMapsetNode()
if not locationItem or not mapsetItem:
return
if mapsetItem.children:
node = get_first_child(mapsetItem)
while node:
self._model.RemoveNode(node)
node = get_first_child(mapsetItem)
q = Queue()
p = Process(target=getLocationTree,
args=(genv['GISDBASE'], locationItem.data['name'], q,
mapsetItem.data['name']))
p.start()
maps, error = q.get()
if error:
raise CalledModuleError(error)
self._populateMapsetItem(mapsetItem, maps[mapsetItem.data['name']])
self._orig_model = copy.deepcopy(self._model)
self.RefreshNode(mapsetItem)
self.RefreshItems()
def _populateMapsetItem(self, mapset_node, data):
for elem in data:
if data[elem]:
element_node = self._model.AppendNode(parent=mapset_node,
label=elem,
data=dict(type='element',
name=elem))
for layer in data[elem]:
self._model.AppendNode(parent=element_node,
label=layer,
data=dict(type=elem, name=layer))
def _popupMenuLayer(self):
"""Create popup menu for layers"""
raise NotImplementedError()
def _popupMenuMapset(self):
"""Create popup menu for mapsets"""
raise NotImplementedError()
def _popupMenuElement(self):
"""Create popup menu for elements"""
raise NotImplementedError()
def _initVariables(self):
"""Init variables."""
self.selected_layer = None
self.selected_type = None
self.selected_mapset = None
self.selected_location = None
def GetControl(self):
"""Returns control itself."""
return self
def DefineItems(self, item):
"""Set selected items."""
self.selected_layer = None
self.selected_type = None
self.selected_mapset = None
self.selected_location = None
type = item.data['type']
if type in ('raster', 'raster_3d', 'vector'):
self.selected_layer = item
type = 'element'
item = item.parent
if type == 'element':
self.selected_type = item
type = 'mapset'
item = item.parent
if type == 'mapset':
self.selected_mapset = item
type = 'location'
item = item.parent
if type == 'location':
self.selected_location = item
def OnSelChanged(self, event):
self.selected_layer = None
def OnRightClick(self, node):
"""Display popup menu."""
self.DefineItems(node)
if self.selected_layer:
self._popupMenuLayer()
elif self.selected_mapset and not self.selected_type:
self._popupMenuMapset()
elif self.selected_type:
self._popupMenuElement()
def OnDoubleClick(self, node):
"""Expand/Collapse node."""
if self.IsNodeExpanded(node):
self.CollapseNode(node, recursive=False)
else:
self.ExpandNode(node, recursive=False)
def ExpandCurrentLocation(self):
"""Expand current location"""
location = gscript.gisenv()['LOCATION_NAME']
item = self._model.SearchNodes(name=location, type='location')
if item:
self.Select(item[0], select=True)
self.ExpandNode(item[0], recursive=False)
else:
Debug.msg(1, "Location <%s> not found" % location)
def GetCurrentLocationMapsetNode(self):
"""Get current mapset node"""
genv = gisenv()
location = genv['LOCATION_NAME']
mapset = genv['MAPSET']
locationItem = self._model.SearchNodes(name=location, type='location')
if not locationItem:
return None, None
mapsetItem = self._model.SearchNodes(parent=locationItem[0],
name=mapset,
type='mapset')
if not mapsetItem:
return locationItem[0], None
return locationItem[0], mapsetItem[0]
def ExpandCurrentMapset(self):
"""Expand current mapset"""
locationItem, mapsetItem = self.GetCurrentLocationMapsetNode()
if mapsetItem:
self.Select(mapsetItem, select=True)
self.ExpandNode(mapsetItem, recursive=True)
