def _create_device_item(self, devname, add_cat=False):
ldevname = devname.lower()
# get all cache keys pertaining to the device
params = self.client.getDeviceParams(devname)
if not params:
return
lowlevel_device = params.get('lowlevel') or False
if lowlevel_device and not self._show_lowlevel:
return
if 'nicos.core.data.sink.DataSink' in params.get('classes', []) and \
not self._show_lowlevel:
return
# remove still-existing previous item for the same device name
if ldevname in self._devitems:
self.on_client_device(('destroy', [devname]))
cat = self._dev2setup.get(devname)
if cat is None: # device is not in any setup? reread setup info
self._read_setup_info()
cat = self._dev2setup.get(devname)
if cat is None: # still not there -> give up
return
if cat not in self._catitems:
display_order = self._setupinfo[cat].get('display_order', 50)
representative = self._setupinfo[cat].get('extended', {}).get(
'representative', '').lower()
catitem = SetupTreeWidgetItem(cat, display_order, representative)
catitem.setToolTip(0, self._setupinfo[cat].get('description', ''))
f = catitem.font(0)
f.setBold(True)
catitem.setFont(0, f)
catitem.setIcon(0, self.groupIcon)
self._catitems[cat] = catitem
if add_cat:
self.tree.addTopLevelItem(catitem)
catitem.setExpanded(True)
else:
catitem = self._catitems[cat]
# create a tree node for the device
devitem = QTreeWidgetItem(catitem, [devname, '', ''], DEVICE_TYPE)
devitem.setForeground(0, lowlevelBrush[lowlevel_device])
devitem.setFont(0, lowlevelFont[lowlevel_device])
if self.useicons:
devitem.setIcon(0, self.statusIcon[OK])
devitem.setToolTip(0, params.get('description', ''))
self._devitems[ldevname] = devitem
# fill the device info with dummy values, will be populated below
self._devinfo[ldevname] = DevInfo(devname)
# let the cache handler process all properties
for key, value in iteritems(params):
self.on_client_cache(
(0, ldevname + '/' + key, OP_TELL, cache_dump(value)))
def __init__(self, parent, view, tb):
QDialog.__init__(self, parent)
loadUi(self, 'dialogs/traceback.ui')
self.tb = tb
self.view = view
self.client = parent.client
assert tb.startswith('Traceback')
# split into frames and message
frames = []
message = ''
curframe = []
for line in tb.splitlines():
if line.startswith(' '):
try:
name, v = line.split('=', 1)
except ValueError:
pass # most probably the "^" line of a SyntaxError
else:
if curframe:
curframe[2][name.strip()] = v.strip()
elif line.startswith(' '):
if curframe:
curframe[1] = line.strip()
elif line.startswith(' '):
curframe = [line.strip(), '', {}]
frames.append(curframe)
elif not line.startswith('Traceback'):
message += line
button = QPushButton('To clipboard', self)
self.buttonBox.addButton(button, QDialogButtonBox.ActionRole)
def copy():
QApplication.clipboard().setText(tb+'\n', QClipboard.Selection)
QApplication.clipboard().setText(tb+'\n', QClipboard.Clipboard)
button.clicked.connect(copy)
self.message.setText(message[:200])
self.tree.setFont(view.font())
boldfont = QFont(view.font())
boldfont.setBold(True)
for filename, line, bindings in frames:
item = QTreeWidgetItem(self.tree, [filename])
item.setFirstColumnSpanned(True)
item = QTreeWidgetItem(self.tree, [line])
item.setFirstColumnSpanned(True)
item.setFont(0, boldfont)
for var, value in iteritems(bindings):
QTreeWidgetItem(item, ['', var, value])
