import datetime
import os
+import urlparse
from PyQt4.QtCore import *
from PyQt4.QtGui import *
#from sfa.util.rspecHelper import RSpec
-from sfa.rspecs.rspec_parser import parse_rspec
+from sfa.util.xrn import Xrn
from sface.config import config
from sface.sfirenew import RenewWindow
from sface.sfiprocess import SfiProcess
from sface.screens.sfascreen import SfaScreen
+from sface.sfidata import SfiData
+
+from sface.clislicemgr import ClientSliceManager
already_in_nodes = []
"add": "To be Added",
"remove": "To be Removed"}
+color_status = { "in": QColor.fromRgb(0, 250, 250),
+ "add": QColor.fromRgb(0, 250, 0),
+ "remove": QColor.fromRgb(250, 0, 0) }
+
default_tags = "Default tags"
settable_tags = ['delegations', 'initscript']
NAME_COLUMN = 0
-NODE_STATUS_COLUMN = 1
-MEMBERSHIP_STATUS_COLUMN = 2
-KIND_COLUMN = 3
+NODE_TYPE_COLUMN = 1
+NODE_STATUS_COLUMN = 2
+MEMBERSHIP_STATUS_COLUMN = 3
+KIND_COLUMN = 4
# maximum length of a name to display before clipping
NAME_MAX_LEN = 48
def keyPressEvent(self, event):
if (event.key() == Qt.Key_Space):
self.toggleSelection()
+ else:
+ QTreeView.keyPressEvent(self, event)
def mouseDoubleClickEvent(self, event):
self.toggleSelection()
def toggleSelection(self):
index = self.currentIndex()
model = index.model()
+
+ if (model == None):
+ # probably no rspec downloaded yet
+ return
+
status_index = model.index(index.row(), MEMBERSHIP_STATUS_COLUMN, index.parent())
status_data = status_index.data().toString()
node_index = model.index(index.row(), NAME_COLUMN, index.parent())
model.emit(SIGNAL("dataChanged(QModelIndex, QModelIndex)"), node_index, node_index)
+ def appendRow(self, parent, name, nodeStatus="", nodeType="", membership="", kind = ""):
+ # row: name nodeStatus nodeType membership kind
+ item = QStandardItem(QString(str(name)))
+ row = [item,
+ QStandardItem(QString(str(nodeType))),
+ QStandardItem(QString(str(nodeStatus))),
+ QStandardItem(QString(str(membership))),
+ QStandardItem(QString(str(kind)))]
+ parent.appendRow(row)
+ return item
+
def mousePressEvent(self, event):
QTreeView.mousePressEvent(self, event)
if event.button() == Qt.LeftButton:
# Right click
index = self.currentIndex()
model = index.model()
+
+ if (model == None):
+ # probably no rspec downloaded yet
+ return
+
status_index = model.index(index.row(), 1, index.parent())
status_data = status_index.data().toString()
node_index = model.index(index.row(), 0, index.parent())
value, ok = QInputDialog.getText(self, "Add tag",
"Value for tag '%s'" % tagname)
if ok:
- # Add a new row to the model for the tag
-
- # For testing with the QStandardItemModel
- #nodeItem = model.itemFromIndex(index)
- #tagstring = QString("%s: %s" % (tagname, value))
- #tagItem = QStandardItem(tagstring)
- #status = QStandardItem(QString(tag_status['add']))
- #nodeItem.appendRow([tagItem, status])
-
# We're using the QSortFilterProxyModel here
src_index = model.mapToSource(index)
src_model = src_index.model()
nodeItem = src_model.itemFromIndex(src_index)
- tagstring = QString("%s: %s" % (tagname, value))
- tagItem = QStandardItem(tagstring)
- status = QStandardItem(QString(tag_status['add']))
- nodeItem.appendRow([tagItem, QStandardItem(QString("")), status])
+
+ self.appendRow(nodeItem, "%s: %s" % (tagname, value), membership=tag_status['add'], kind="attribute")
elif status_data in (node_status['out'], node_status['remove']):
QMessageBox.warning(self, "Not selected", "Can only add tags to selected nodes")
painter.fillRect(option.rect, option.palette.color(QPalette.Active, QPalette.Highlight))
if itemType(index) == "node":
- if status_data == node_status['in']: # already in the slice
- painter.fillPath(path, QColor.fromRgb(0, 250, 250))
- painter.setPen(QColor.fromRgb(0, 0, 0))
- painter.drawText(rect, 0, QString(data))
+ for x in node_status.keys():
+ if (node_status[x] == status_data) and (x in color_status):
+ painter.fillPath(path, color_status[x])
- elif status_data == node_status['add']: # newly added to the slice
- painter.fillPath(path, QColor.fromRgb(0, 250, 0))
- painter.setPen(QColor.fromRgb(0, 0, 0))
- painter.drawText(rect, 0, QString(data))
-
- elif status_data == node_status['remove']: # removed from the slice
- painter.fillPath(path, QColor.fromRgb(250, 0, 0))
- painter.setPen(QColor.fromRgb(0, 0, 0))
- painter.drawText(rect, 0, QString(data))
-
- else:
- painter.setPen(QColor.fromRgb(0, 0, 0))
- painter.drawText(rect, 0, QString(data))
+ painter.setPen(QColor.fromRgb(0, 0, 0))
+ painter.drawText(rect, 0, QString(data))
else:
- if status_data == tag_status['in']: # already in the slice
- painter.fillPath(path, QColor.fromRgb(0, 250, 250))
- painter.setPen(QColor.fromRgb(0, 0, 0))
- painter.drawText(rect, 0, QString(data))
+ for x in tag_status.keys():
+ if (tag_status[x] == status_data) and (x in color_status):
+ painter.fillPath(path, color_status[x])
- elif status_data == tag_status['add']: # newly added to the slice
- painter.fillPath(path, QColor.fromRgb(0, 250, 0))
- painter.setPen(QColor.fromRgb(0, 0, 0))
- painter.drawText(rect, 0, QString(data))
-
- elif status_data == tag_status['remove']: # removed from the slice
- painter.fillPath(path, QColor.fromRgb(250, 0, 0))
- painter.setPen(QColor.fromRgb(0, 0, 0))
- painter.drawText(rect, 0, QString(data))
-
- else:
- painter.setPen(QColor.fromRgb(0, 0, 0))
- painter.drawText(rect, 0, QString(data))
+ painter.setPen(QColor.fromRgb(0, 0, 0))
+ painter.drawText(rect, 0, QString(data))
painter.restore()
return False
return True
+ def lessThan(self, left, right):
+ l_str = str(left.data().toString())
+ r_str = str(right.data().toString())
+
+ # make sure default_tags appears before everything else
+ if l_str.startswith(default_tags):
+ return True
+
+ if r_str.startswith(default_tags):
+ return False
+
+ return (l_str < r_str)
+
+
class SliceWidget(QWidget):
def __init__(self, parent):
QWidget.__init__(self, parent)
self.connect(refresh, SIGNAL('clicked()'), self.refresh)
self.connect(renew, SIGNAL('clicked()'), self.renew)
- self.connect(submit, SIGNAL('clicked()'), self.submit)
+ self.connect(submit, SIGNAL('clicked()'), self.submit) # _pg_compat)
self.connect(searchbox, SIGNAL('textChanged(QString)'), self.search)
self.connect(filterbox, SIGNAL('currentIndexChanged(QString)'), self.filter)
self.connect(self.nodeView, SIGNAL('hostnameClicked(QString)'),
self.updateView()
def submitFinished(self):
+ self.disconnect(self.process, SIGNAL('finished()'), self.submitFinished)
+
faultString = self.process.getFaultString()
if not faultString:
self.setStatus("<font color='green'>Slice data submitted.</font>")
else:
self.setStatus("<font color='red'>Slice submit failed: %s</font>" % (faultString))
- # no need to do that anymore
- # QTimer.singleShot(1000, self.refresh)
self.updateView()
self.parent().signalAll("rspecUpdated")
- def refreshFinished(self):
- self.setStatus("<font color='green'>Slice data refreshed.</font>", timeout=5000)
+ def deleteSliversFinished(self):
+ self.disconnect(self.process, SIGNAL('finished()'), self.deleteSliversFinished)
+
+ faultString = self.process.getFaultString()
+ if not faultString:
+ self.setStatus("<font color='green'>Slice data submitted.</font>")
+ QTimer.singleShot(2500, self.refresh)
+ else:
+ self.setStatus("<font color='red'>Slice submit failed: %s</font>" % (faultString))
+
+ def refreshResourcesFinished(self):
+ self.disconnect(self.process, SIGNAL('finished()'), self.refreshResourcesFinished)
+
+ faultString = self.process.getFaultString()
+ if not faultString:
+ self.setStatus("Refreshing slice RSpec.")
+ self.connect(self.process, SIGNAL('finished()'), self.refreshRSpecFinished)
+ self.process.retrieveRspec()
+ else:
+ self.setStatus("<font color='red'>Resources refresh failed: %s</font>" % (faultString))
+
+ def refreshRSpecFinished(self):
+ self.disconnect(self.process, SIGNAL('finished()'), self.refreshRSpecFinished)
+
+ faultString = self.process.getFaultString()
+ if not faultString:
+ self.setStatus("<font color='green'>Slice data refreshed.</font>", timeout=5000)
+ else:
+ self.setStatus("<font color='red'>Slice refresh failed: %s</font>" % (faultString))
+
self.updateView()
self.parent().signalAll("rspecUpdated")
- def readSliceRSpec(self):
- rspec_file = config.getSliceRSpecFile()
- if os.path.exists(rspec_file):
- xml = open(rspec_file).read()
- return parse_rspec(xml)
- return None
-
def setStatus(self, msg, timeout=None):
self.parent().setStatus(msg, timeout)
def itemStatus(self, item):
statusItem = item.parent().child(item.row(), MEMBERSHIP_STATUS_COLUMN)
- return statusItem.data(Qt.DisplayRole).toString()
+ return str(statusItem.data(Qt.DisplayRole).toString())
def itemText(self, item):
- return item.data(Qt.DisplayRole).toString()
+ return str(item.data(Qt.DisplayRole).toString())
# Recursively walk the tree, making changes to the RSpec
- def process_subtree(self, rspec, item, depth = 0):
- change = False
+ def process_subtree(self, rspec, rspec_node_names, resource_node_names, item, depth = 0):
+ changeAdd = 0
+ changeRemove = 0
+ changeAddTag = 0
+ changeRemoveTag = 0
model = self.nodeModel
if depth in [0, 1]:
status = self.itemStatus(item)
if status == node_status['add']:
print "Add hostname: %s" % hostname
- rspec.add_slivers(str(hostname), testbed)
- change = True
+
+ resource_node = resource_node_names.get(hostname, None)
+
+ if resource_node==None:
+ print "Error: Failed to find %s in resources rspec" % hostname
+ else:
+ if not (hostname in rspec_node_names):
+ network_name = Xrn(resource_node['component_manager_id']).get_hrn()
+ rspec.version.add_network(network_name)
+ rspec.version.add_nodes([resource_node])
+ rspec.version.add_slivers([str(hostname)])
+ changeAdd += 1
elif status == node_status['remove']:
print "Remove hostname: %s" % hostname
- rspec.remove_slivers(str(hostname), testbed)
- change = True
+ rspec.version.remove_slivers([str(hostname)])
+ changeRemove += 1
elif depth == 3: # Tag
tag, value = self.itemText(item).split(": ")
status = self.itemStatus(item)
tag = "%s" % tag # Prevent weird error from lxml
value = "%s" % value # Prevent weird error from lxml
- node = self.itemText(item.parent())
+ hostname = self.itemText(item.parent())
testbed = self.itemText(item.parent().parent())
if status == tag_status['add']:
- print "Add tag to (%s, %s): %s/%s " % (testbed, node, tag, value)
- if node.startsWith(default_tags):
- rspec.add_default_sliver_attribute(tag, value, testbed)
+ print "Add tag to (%s, %s): %s/%s " % (testbed, hostname, tag, value)
+ if hostname.startswith(default_tags):
+ rspec.version.add_default_sliver_attribute(tag, value, testbed)
else:
- rspec.add_sliver_attribute(node, tag, value, testbed)
- change = True
+ node = rspec_node_names.get(hostname, None)
+ if node:
+ rspec.version.add_sliver_attribute(node['component_id'], tag, value, testbed)
+ changeAddTag += 1
elif status == tag_status['remove']:
- print "Remove tag from (%s, %s): %s/%s " % (testbed, node, tag, value)
- if node.startsWith(default_tags):
- rspec.remove_default_sliver_attribute(tag, value, testbed)
+ print "Remove tag from (%s, %s): %s/%s " % (testbed, hostname, tag, value)
+ if hostname.startswith(default_tags):
+ rspec.version.remove_default_sliver_attribute(tag, value, testbed)
else:
- rspec.remove_sliver_attribute(node, tag, value, testbed)
- change = True
+ node = rspec_node_names.get(hostname, None)
+ if node:
+ rspec.version.remove_sliver_attribute(node['component_id'], tag, value, testbed)
+ changeRemoveTag += 1
children = item.rowCount()
for row in range(0, children):
- status = self.process_subtree(rspec, item.child(row), depth + 1)
- change = change or status
+ (c, ca, cr, cat, crt) = self.process_subtree(rspec, rspec_node_names, resource_node_names, item.child(row), depth + 1)
+ changeAdd = changeAdd + ca
+ changeRemove = changeRemove + cr
+ changeAddTag = changeAddTag + cat
+ changeRemoveTag = changeRemoveTag + crt
- return change
+ change = changeAdd + changeRemove + changeAddTag + changeRemoveTag
+
+ return (change, changeAdd, changeRemove, changeAddTag, changeRemoveTag)
def submit(self):
if self.checkRunningProcess():
return
- rspec = self.readSliceRSpec()
- change = self.process_subtree(rspec, self.nodeModel.invisibleRootItem())
+ rspec = SfiData().getSliceRSpec()
+ resources = SfiData().getResourcesRSpec()
+
+ resource_node_names = self.nodesByName(resources.version.get_nodes())
+ rspec_node_names = self.nodesByName(rspec.version.get_nodes_with_slivers())
- if not change:
+ (change, changeAdd, changeRemove, changeAddTag, changeRemoveTag) = \
+ self.process_subtree(rspec, rspec_node_names, resource_node_names, self.nodeModel.invisibleRootItem())
+
+ if (change <= 0):
self.setStatus("<font color=red>No change in slice data. Not submitting!</font>", timeout=3000)
return
- self.disconnect(self.process, SIGNAL('finished()'), self.refreshFinished)
- self.connect(self.process, SIGNAL('finished()'), self.submitFinished)
+ if (changeRemove > 0) and (rspec.version.get_nodes_with_slivers() == []):
+ # removing the last sliver in a slice requires us to call deleteSlivers
+ self.connect(self.process, SIGNAL('finished()'), self.deleteSliversFinished)
+ self.process.deleteSlivers()
+ return
+ # Several aggregates have issues with the <statistics> section in the
+ # rspec, so make sure it's not there.
+ stats_elems = rspec.xml.xpath("//statistics")
+ if len(stats_elems)>0:
+ stats_elem = stats_elems[0]
+ parent = stats_elem.xpath("..")[0]
+ parent.remove(stats_elem)
+
+ self.connect(self.process, SIGNAL('finished()'), self.submitFinished)
self.process.applyRSpec(rspec)
self.setStatus("Sending slice data (RSpec). This will take some time...")
+ def submit_pg_compat(self):
+ if self.checkRunningProcess():
+ return
+
+ rspec = SfiData().getSliceRSpec()
+ resources = SfiData().getResourcesRSpec()
+
+ (change, changeAdd, changeRemove, changeAddTag, changeRemoveTag) = \
+ self.process_subtree(rspec, rspec, resources, self.nodeModel.invisibleRootItem())
+
+ if (change <= 0):
+ self.setStatus("<font color=red>No change in slice data. Not submitting!</font>", timeout=3000)
+ return
+
+ dlg = ClientSliceManager(self)
+ dlg.submit_pg_compat(rspec)
+ dlg.exec_()
+
+ self.setStatus("<font color='green'>Finished submitting. %d/%d aggs succeeded.</font>" %
+ (dlg.submit_aggSuccessCount,dlg.submit_aggSuccessCount+dlg.submit_aggFailCount))
+ QTimer.singleShot(2500, self.refresh)
+
def renew(self):
dlg = RenewWindow(parent=self)
dlg.exec_()
self.setStatus("<font color='red'>There is already a process running. Please wait.</font>")
return
- self.disconnect(self.process, SIGNAL('finished()'), self.submitFinished)
- self.connect(self.process, SIGNAL('finished()'), self.refreshFinished)
+ self.connect(self.process, SIGNAL('finished()'), self.refreshResourcesFinished)
+
+ self.process.retrieveResources()
+ self.setStatus("Refreshing resources. This will take some time...")
+
+ def nodesByNetwork(self, nodeList):
+ netDict = {}
+ for node in nodeList:
+ network_name = Xrn(node['component_manager_id']).get_hrn()
+ if network_name:
+ net = netDict.get(network_name, [])
+ if net == []:
+ netDict[network_name] = net
+
+ net.append(node)
+
+ return netDict
+
+ def nodesByName(self, nodeList, nameDict=None):
+ if nameDict==None:
+ nameDict = {}
+ for node in nodeList:
+ hostname = node.get("component_name", None)
+ if hostname and (not hostname in nameDict):
+ nameDict[hostname] = node
- self.process.retrieveRspec()
- self.setStatus("Refreshing slice data. This will take some time...")
+ return nameDict
def updateView(self):
global already_in_nodes
self.network_names = []
self.nodeModel.clear()
- rspec = self.readSliceRSpec()
+ rspec = SfiData().getSliceRSpec()
if not rspec:
return None
+ resources = SfiData().getResourcesRSpec()
+ if not resources:
+ return None
+
rootItem = self.nodeModel.invisibleRootItem()
- #networks = sorted(rspec.get_network_list())
- networks = rspec.get_networks()
+
+ networks = []
+ for network in rspec.version.get_networks():
+ network_name = network.get("name", None)
+ if (network_name != None) and (not network_name in networks):
+ networks.append(network_name)
+ for network in resources.version.get_networks():
+ network_name = network.get("name", None)
+ if (network_name != None) and (not network_name in networks):
+ networks.append(network_name)
+
+ resources_nodes = self.nodesByNetwork(resources.version.get_nodes())
+ rspec_nodes = self.nodesByNetwork(rspec.version.get_nodes_with_slivers())
+
for network in networks:
self.network_names.append(network)
- #all_nodes = rspec.get_node_list(network)
- #sliver_nodes = rspec.get_sliver_list(network)
- all_nodes = rspec.get_nodes(network)
- sliver_nodes = rspec.get_nodes_with_slivers(network)
- available_nodes = [ node for node in all_nodes if node not in sliver_nodes ]
+ all_nodes = resources_nodes.get(network, [])
+ sliver_nodes = rspec_nodes.get(network, [])
+
+ sliver_node_names = self.nodesByName(sliver_nodes)
+
+ available_nodes = [ node for node in all_nodes if node["component_name"] not in sliver_node_names ]
- networkItem = QStandardItem(QString(network))
msg = "%s Nodes\t%s Selected" % (len(all_nodes), len(sliver_nodes))
- rootItem.appendRow([networkItem, QStandardItem(QString("")), QStandardItem(QString(msg)), QStandardItem(QString("network"))])
+ networkItem = self.nodeView.appendRow(rootItem, network, membership=msg, kind="network")
- already_in_nodes += sliver_nodes
+ already_in_nodes += sliver_node_names.keys()
# Add default slice tags
- nodeItem = QStandardItem(QString("%s for %s" % (default_tags, network)))
- statusItem = QStandardItem(QString(""))
- nodeStatus = QStandardItem(QString(""))
- networkItem.appendRow([nodeItem, nodeStatus, statusItem, QStandardItem(QString("defaults"))])
- attrs = rspec.get_default_sliver_attributes(network)
- for (name, value) in attrs:
+ nodeItem = self.nodeView.appendRow(networkItem, "%s for %s" % (default_tags, network), kind="defaults")
+ attrs = rspec.version.get_default_sliver_attributes(network)
+ for attr in attrs:
+ name = attr.get("name", None)
+ value = attr.get("value", None)
tagstring = QString("%s: %s" % (name, value))
- tagItem = QStandardItem(tagstring)
- status = QStandardItem(QString(tag_status['in']))
- nodeStatus = QStandardItem(QString(""))
- nodeItem.appendRow([tagItem, nodeStatus, status, QStandardItem(QString("attribute"))])
+ self.nodeView.appendRow(nodeItem, tagstring, membership=tag_status['in'], kind = "attribute")
for node in sliver_nodes:
- nodeItem = QStandardItem(QString(node))
- statusItem = QStandardItem(QString(node_status['in']))
- nodeStatus = QStandardItem(QString(rspec.get_node_element(node, network).attrib.get("boot_state","")))
- networkItem.appendRow([nodeItem, nodeStatus, statusItem, QStandardItem(QString("node"))])
-
- attrs = rspec.get_sliver_attributes(node, network)
- for (name, value) in attrs:
- tagstring = QString("%s: %s" % (name, value))
- tagItem = QStandardItem(tagstring)
- statusItem = QStandardItem(QString(tag_status['in']))
- nodeStatus = QStandardItem(QString(""))
- nodeItem.appendRow([tagItem, nodeStatus, statusItem, QStandardItem(QString("attribute"))])
-
+ nodeType = None
+ if ("hardware_types" in node):
+ hardware_types = [x["name"] for x in node["hardware_types"]]
+ nodeType = ",".join(hardware_types)
+ nodeStatus = node.get("boot_state", "")
+ if nodeStatus == None:
+ nodeStatus=""
+ nodeItem = self.nodeView.appendRow(networkItem,
+ node["component_name"],
+ nodeStatus=nodeStatus,
+ nodeType=nodeType,
+ membership=node_status['in'],
+ kind="node")
+
+ attrs = rspec.version.get_sliver_attributes(node['component_id'], network)
+ for attr in attrs:
+ name = attr.get("name", None)
+ value = attr.get("value", None)
+ self.nodeView.appendRow(nodeItem,
+ "%s: %s" % (name, value),
+ membership=tag_status['in'],
+ kind="attribute")
+ disk_images = node.get("disk_image", [])
+ for disk_image in disk_images:
+ name = disk_image.get("name", None)
+ self.noveView.appendRow(nodeItem, name,
+ membership=node_status['in'],
+ kind="attribute")
+
for node in available_nodes:
- nodeItem = QStandardItem(QString(node))
- statusItem = QStandardItem(QString(node_status['out']))
- nodeStatus = QStandardItem(QString(rspec.get_node_element(node, network).attrib.get("boot_state","")))
- networkItem.appendRow([nodeItem, nodeStatus, statusItem, QStandardItem(QString("node"))])
+ nodeType = None
+ if ("hardware_types" in node):
+ hardware_types = [x["name"] for x in node["hardware_types"]]
+ nodeType = ",".join(hardware_types)
+ nodeStatus = node.get("boot_state", "")
+ if nodeStatus == None:
+ nodeStatus=""
+ self.nodeView.appendRow(networkItem,
+ node["component_name"],
+ nodeStatus=nodeStatus,
+ nodeType=nodeType,
+ membership=node_status['out'],
+ kind="node")
self.filterModel.setSourceModel(self.nodeModel)
self.filterModel.setDynamicSortFilter(True)
+ self.filterModel.sort(NAME_COLUMN)
- headers = QStringList() << "Hostname or Tag" << "Node Status" << "Membership Status" << "Kind"
+ headers = QStringList() << "Hostname or Tag" << "Node Type" << "Node Status" << "Membership Status" << "Kind"
self.nodeModel.setHorizontalHeaderLabels(headers)
- self.nodeView.setItemDelegateForColumn(0, self.nodeNameDelegate)
- self.nodeView.setItemDelegateForColumn(1, self.nodeStatusDelegate)
+ self.nodeView.setItemDelegateForColumn(NAME_COLUMN, self.nodeNameDelegate)
+ self.nodeView.setItemDelegateForColumn(NODE_STATUS_COLUMN, self.nodeStatusDelegate)
self.nodeView.setModel(self.filterModel)
self.nodeView.hideColumn(KIND_COLUMN)
self.nodeView.expandAll()
def __init__(self, parent):
SfaScreen.__init__(self, parent)
- slice = SliceWidget(self)
- self.init(slice, "Nodes", "OneLab SFA crawler")
+ self.sliceWidget = SliceWidget(self)
+ self.init(self.sliceWidget, "Nodes", "OneLab SFA crawler")
def rspecUpdated(self):
self.mainwin.rspecWindow.updateView()
def nodeSelectionChanged(self, hostname):
self.mainwin.nodeSelectionChanged(hostname)
+
+ def remoteSliceChanged(self):
+ # we're being notified the slice was changed remotely. Download a new
+ # rspec.
+ QTimer.singleShot(2500, self.sliceWidget.refresh)
+
git://git.onelab.eu / sface.git / blobdiff