from sfa.util.rspecHelper import RSpec
from sface.sfahelper import *
-from sface.sficonfig import config
+from sface.config import config
from sface.sfiprocess import SfiProcess
from sface.screens.sfascreen import SfaScreen
self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.setAttribute(Qt.WA_MacShowFocusRect, 0)
+class ItemDelegate(QStyledItemDelegate):
+ def __init__(self, parent):
+ QStyledItemDelegate.__init__(self)
+
+ def paint(self, painter, option, index):
+ data = "%s" % index.data().toString()
+
+ if data.startswith("*"): # already in the sliver
+ data = " %s " % data[1:]
+
+ fm = QFontMetrics(option.font)
+ rect = option.rect
+ rect.setWidth(fm.width(QString(data)))
+ rect.setHeight(rect.height() - 2)
+ rect.setX(rect.x() + 1)
+ x, y, h, w = rect.x(), rect.y(), rect.height(), rect.width()
+
+ path = QPainterPath()
+ path.addRoundedRect(x, y, w, h, 4, 4)
+
+ painter.save()
+ painter.setRenderHint(QPainter.Antialiasing)
+ painter.drawRoundedRect(rect, 4, 4)
+ painter.fillPath(path, QColor.fromRgb(0, 250, 0))
+ painter.setPen(QColor.fromRgb(0, 0, 0))
+ painter.drawText(option.rect, 0, QString(data))
+ painter.restore()
+ else: # others, fall back to default view
+ QStyledItemDelegate.paint(self, painter, option, index)
+
class TreeItem:
def __init__(self, data, parent=None):
self.parentItem = parent
self.__initRoot()
def __initRoot(self):
- self.rootItem = TreeItem([QString("Testbed"), QString("Hostname")])
+ self.rootItem = TreeItem([QString("Testbed"), QString("Hostname"), QString("Selected")])
def columnCount(self, parent):
if parent.isValid():
def flags(self, index):
if not index.isValid():
return 0
- return Qt.ItemIsEnabled | Qt.ItemIsSelectable
+ return Qt.ItemIsEnabled | Qt.ItemIsSelectable # | Qt.ItemIsEditable
def index(self, row, column, parent):
if not self.hasIndex(row, column, parent):
def __init__(self, parent):
QWidget.__init__(self, parent)
+ slicename = QLabel ("Slice : %s"%(config.getSlice() or "None"),self)
+ slicename.setScaledContents(False)
+
self.nodeView = NodeView(self)
self.nodeModel = NodeModel(self)
self.nodeView.setModel(self.nodeModel)
- refresh = QLabel("<a href='refresh'>Refresh</a>", self)
- refresh.setScaledContents(False)
- slicename = QLabel ("Slice : %s"%(config.getSlice() or "None"),self)
- slicename.setScaledContents(False)
+ refresh = QPushButton("Update Slice Data", self)
+ refresh.setSizePolicy(QSizePolicy.Maximum, QSizePolicy.Maximum)
+ submit = QPushButton("Submit", self)
+ submit.setSizePolicy(QSizePolicy.Maximum, QSizePolicy.Maximum)
hlayout = QHBoxLayout()
- hlayout.addWidget(slicename)
+ hlayout.addWidget(refresh, 0, Qt.AlignLeft)
hlayout.addStretch()
- hlayout.addWidget(refresh)
+ hlayout.addWidget(submit, 0, Qt.AlignRight)
layout = QVBoxLayout()
- layout.addLayout(hlayout)
+ layout.addWidget(slicename)
layout.addWidget(self.nodeView)
+ layout.addLayout(hlayout)
+
self.setLayout(layout)
self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
- self.connect(refresh, SIGNAL('linkActivated(QString)'), self.refresh)
+ self.connect(refresh, SIGNAL('clicked()'), self.refresh)
+ self.connect(submit, SIGNAL('clicked()'), self.submit)
rspec_file = os.path.expanduser("~/.sfi/%s.rspec" % config.getSlice())
if os.path.exists(rspec_file):
self.updateView()
+
+ def submit(self):
+ self.parent().setStatus("TODO: Submit not implemented yet!", 3000)
def readSliceRSpec(self):
- rspec_file = os.path.expanduser("~/.sfi/%s.rspec" % config.getSlice())
+ rspec_file = config.getSliceRSpecFile()
xml = open(rspec_file).read()
return xml
- def refresh(self, link=None):
+ def refresh(self):
if not config.getSlice():
- self.parent().setStatus("<font color='red'>Slice not set yet!</font>")
+ self.parent().setStatus("<font color='red'>Slice not set yet!</font>", timeout=None)
return
self.process = SfiProcess()
outfile = self.process.getRSpecFromSM()
- self.parent().setStatus("Updating slice data. This may take some time...")
+ self.parent().setStatus("Updating slice data. This may take some time...", timeout=None)
self.connect(self.process, SIGNAL('finished()'), self.refreshFinished)
def refreshFinished(self):
del self.process
- self.parent().setStatus("<font color='green'>Slice data updated.</font>")
+ self.parent().setStatus("<font color='green'>Slice data updated.</font>", timeout=5000)
self.updateView()
def updateView(self):
networks = rspec_get_networks(rspec_string)
for network in networks:
- networkItem = TreeItem([QString(network), QString("")], self.nodeModel.rootItem)
+ networkItem = TreeItem([QString(network), QString(""), QString("")], self.nodeModel.rootItem)
all_nodes = rspec_get_nodes_from_network(rspec_string, network)
sliver_nodes = rspec_get_sliver_nodes_from_network(rspec_string, network)
available_nodes = filter(lambda x:x not in sliver_nodes, all_nodes)
for node in sliver_nodes:
- nodeItem = TreeItem([QString(""), QString("%s (selected)" % node)], networkItem)
+ nodeItem = TreeItem([QString(""), QString("*%s" % node), QString("Implement Checkbox")], networkItem)
networkItem.appendChild(nodeItem)
for node in available_nodes:
- nodeItem = TreeItem([QString(""), QString(node)], networkItem)
+ nodeItem = TreeItem([QString(""), QString(node), QString("Implement Checkbox")], networkItem)
networkItem.appendChild(nodeItem)
self.nodeModel.rootItem.appendChild(networkItem)
self.nodeView.expandAll()
+ self.nodeView.resizeColumnToContents(1)
+
+ self.delegate = ItemDelegate(self)
+ self.nodeView.setItemDelegateForColumn(1, self.delegate)
class MainScreen(SfaScreen):
SfaScreen.__init__(self, parent)
slice = SliceWidget(self)
- self.init(slice, "Main Window", "PlanetLab Federation GUI")
+ self.init(slice, "Main Window", "OneLab Federation GUI")
git://git.onelab.eu / sface.git / blobdiff