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])