class ErrorLogDialog(QDialog):
def __init__(self, parent):
super(ErrorLogDialog, self).__init__(parent, Qt.WindowStaysOnTopHint)
self._empty = True
self._initUI()
self.setWindowTitle("Error")
get_notification_center().connectLogMessage(self._checkLogMessage)
for record in getCachedLogRecords():
self._checkLogMessage(record)
def sizeHint(self):
return QSize(400, 200)
def _initUI(self):
layout = QVBoxLayout(self)
layout.setContentsMargins(0, 10, 0, 0)
layout.setSpacing(0)
labelLayout = QHBoxLayout()
labelLayout.addWidget(QLabel(u"Sorry, something went wrong:", self))
labelLayout.setContentsMargins(10, 0, 0, 0)
layout.addLayout(labelLayout)
layout.addSpacing(5)
self._errorLog = QTextEdit(self)
self._errorLog.setReadOnly(True)
self._errorLog.setWordWrapMode(QTextOption.NoWrap)
self._errorLog.setTextColor(QColor(180, 0, 0))
self._errorLog.setObjectName(u"__ERROR_LOG_")
self._errorLog.setFrameShape(QFrame.StyledPanel)
if getPlatform() == PLATFORM_MAC:
self._errorLog.setStyleSheet("QFrame#__ERROR_LOG_{border-width: 1px; border-top-style: solid; border-right-style: none; border-bottom-style: solid; border-left-style: none; border-color:palette(mid)}");
layout.addWidget(self._errorLog)
bottomWidget = QWidget(self)
bottomLayout = QHBoxLayout(bottomWidget)
self._notAgain = QCheckBox(u"Please, no more error messages!", self)
bottomLayout.addWidget(self._notAgain, 1, Qt.AlignTop)
buttonBox = QDialogButtonBox(QDialogButtonBox.Close, Qt.Horizontal, self)
buttonBox.rejected.connect(self.reject)
bottomLayout.addWidget(buttonBox)
layout.addWidget(bottomWidget)
@loggingSlot()
def reject(self):
self._errorLog.clear()
self._empty = True
return QDialog.reject(self)
@loggingSlot(object)
def _checkLogMessage(self, record):
try:
if self._notAgain.checkState() == Qt.Checked:
return
if record.levelno >= logging.ERROR:
recMsg = record.msg
if not isinstance(recMsg, basestring):
recMsg = unicode(recMsg)
err = convert_string(recMsg) % record.args
component = record.name
if component.startswith("lunchinator."):
component = component[12:]
msg = u"%s - In component %s (%s:%d):\n%s" % (strftime("%H:%M:%S", localtime(record.created)),
component,
record.pathname,
record.lineno,
err)
if record.exc_info:
out = StringIO()
traceback.print_tb(record.exc_info[2], file=out)
msg += u"\nStack trace:\n" + out.getvalue() + formatException(record.exc_info) + u"\n"
self._errorLog.append(msg)
self._empty = False
if not self.isVisible():
self.showNormal()
self.raise_()
self.activateWindow()
except:
from lunchinator.log import getCoreLogger
getCoreLogger().info(formatException())
class ConsoleWidget(QWidget):
_RECORD_ROLE = Qt.UserRole + 1
def __init__(self, parent, logger):
super(ConsoleWidget, self).__init__(parent)
self.logger = logger
self._errorColor = QVariant(QColor(180, 0, 0))
self._warningColor = QVariant(QColor(170, 100, 0))
self._records = []
self._initModel()
self._initUI()
get_notification_center().connectLogMessage(self._addLogMessage)
def _initUI(self):
layout = QVBoxLayout(self)
split = QSplitter(Qt.Vertical, self)
layout.setContentsMargins(0, 0, 0, 0)
console = QTreeView(self)
console.setSortingEnabled(False)
console.setHeaderHidden(False)
console.setAlternatingRowColors(True)
console.setIndentation(0)
console.setUniformRowHeights(True)
console.setObjectName(u"__console_log")
console.setFrameShape(QFrame.StyledPanel)
#if getPlatform() == PLATFORM_MAC:
# console.setStyleSheet("QFrame#__console_log{border-width: 1px; border-top-style: none; border-right-style: none; border-bottom-style: solid; border-left-style: none; border-color:palette(mid)}");
console.setModel(self._logModel)
console.header().setStretchLastSection(False)
console.header().setResizeMode(3, QHeaderView.Stretch)
console.selectionModel().selectionChanged.connect(self._selectionChanged)
split.addWidget(console)
detailsWidget = QWidget(self)
detailsLayout = QVBoxLayout(detailsWidget)
detailsLayout.setContentsMargins(0, 0, 0, 0)
detailsLayout.setSpacing(0)
detailsLayout.addWidget(QLabel(u"Details:", self))
self._detailsView = QTextEdit(self)
self._detailsView.setReadOnly(True)
self._detailsView.setWordWrapMode(QTextOption.NoWrap)
detailsLayout.addWidget(self._detailsView, 1)
split.addWidget(detailsWidget)
layout.addWidget(split, 1)
@loggingSlot(QItemSelection, QItemSelection)
def _selectionChanged(self, newSel, _oldSel):
if len(newSel.indexes()) == 0:
self._detailsView.clear()
else:
index = newSel.indexes()[0]
record = self._records[index.row()]
try:
logMsg = convert_string(record.msg) % record.args
except:
logMsg = convert_string(record.msg) + ', '.join(str(arg) for arg in record.args)
msg = u"%s - In %s:%d: %s" % (strftime("%H:%M:%S", localtime(record.created)),
record.pathname,
record.lineno,
logMsg)
if record.exc_info:
out = StringIO()
traceback.print_tb(record.exc_info[2], file=out)
msg += u"\nStack trace:\n" + out.getvalue() + formatException(record.exc_info) + u"\n"
self._detailsView.setPlainText(msg)
def _initModel(self):
self._logModel = QStandardItemModel(self)
self._logModel.setColumnCount(5)
self._logModel.setHorizontalHeaderLabels([u"Time", u"Level", u"Component", u"Message", u"Source"])
for record in getCachedLogRecords():
self._addLogMessage(record)
def _createItem(self, text, error, toolTip=None):
item = QStandardItem()
item.setEditable(False)
item.setText(text)
if error is 1:
item.setData(self._warningColor, Qt.ForegroundRole)
elif error is 2:
item.setData(self._errorColor, Qt.ForegroundRole)
if toolTip is None:
toolTip = text
item.setData(QVariant(toolTip), Qt.ToolTipRole)
return item
@loggingSlot(object)
def _addLogMessage(self, record):
self._records.append(record)
msg = record.msg
if not isinstance(msg, basestring):
msg = unicode(msg)
try:
msg = convert_string(msg) % record.args
except:
msg = u"(Error formatting log message) " +\
convert_string(msg) +\
', '.join(unicode(v) for v in record.args)
dirname = os.path.dirname(record.pathname)
source = u"%s:%d" % (os.path.join(os.path.basename(dirname), os.path.basename(record.pathname)), record.lineno)
fullsource = u"%s:%d" % (record.pathname, record.lineno)
component = record.name
if component.startswith("lunchinator."):
component = component[12:]
error = 1 if record.levelno == logging.WARNING else 2 if record.levelno == logging.ERROR else 0
self._logModel.appendRow([self._createItem(strftime("%H:%M:%S", localtime(record.created)), error),
self._createItem(record.levelname, error),
self._createItem(component, error),
self._createItem(msg, error),
self._createItem(source, error, fullsource)])