def contextMenuEvent(self, ev: QContextMenuEvent):
'''
Contextmenuevent
Parameters
----------
ev : QContextMenuEvent
'''
ev.accept()
self.d.drag_start_mouse_position = ev.pos()
menu = QMenu(self)
menu.addAction("Detach", self.on_detach_action_triggered)
menu.addSeparator()
action = menu.addAction("Close", self.close_requested)
action.setEnabled(self.is_closable())
menu.addAction("Close Others", self.close_other_tabs_requested)
menu.exec(self.mapToGlobal(ev.pos()))
def on_custom_context_menu_requested(pos: QPoint):
index: QModelIndex = self.indexAt(pos)
if index.isValid():
item = index.internalPointer()
if isinstance(item, IMCFileModel):
menu = QMenu()
close_action_icon = self.window().style().standardIcon(
QStyle.SP_DialogCloseButton, widget=self)
close_action = menu.addAction(close_action_icon, 'Close')
if menu.exec(self.mapToGlobal(pos)) == close_action:
self.events.imc_file_closed.emit(item)
class FilterWidget(filterBase):
__clsName = "LocFilter"
filterChangeDelay = 200
varNameRex = re.compile(r"\{(\w*)\}")
def tr(self, string):
return QCoreApplication.translate(self.__clsName, string)
def __init__(self, parent=None):
super().__init__(parent)
self._ui = filterClass()
self._ui.setupUi(self)
self._delayTimer = QTimer(self)
self._delayTimer.setInterval(self.filterChangeDelay)
self._delayTimer.setSingleShot(True)
if not (qtpy.PYQT4 or qtpy.PYSIDE):
self._delayTimer.setTimerType(Qt.PreciseTimer)
self._delayTimer.timeout.connect(self.filterChanged)
self._ui.filterEdit.textChanged.connect(self._delayTimer.start)
self._menu = QMenu()
self._menu.triggered.connect(self._addVariable)
filterChanged = Signal()
@Slot(list)
def setVariables(self, var):
self._menu.clear()
for v in var:
self._menu.addAction(v)
def setFilterString(self, filt):
self._ui.filterEdit.setPlainText(filt)
@Property(str, fset=setFilterString, doc="String describing the filter")
def filterString(self):
s = self._ui.filterEdit.toPlainText()
return self.varNameRex.subn("\\1", s)[0]
def getFilter(self):
filterStr = self.filterString
filterStrList = filterStr.split("\n")
def filterFunc(data):
filter = np.ones(len(data), dtype=bool)
for f in filterStrList:
with suppress(Exception):
filter &= data.eval(f, local_dict={}, global_dict={})
return filter
return filterFunc
@Slot(QAction)
def _addVariable(self, act):
self._ui.filterEdit.textCursor().insertText(act.text())
@Slot(str)
def on_showVarLabel_linkActivated(self, link):
if not self._menu.isEmpty():
self._menu.exec(QCursor.pos())
