def onGotoDefinition(self):
"""The user requested a jump to definition"""
if not self.isPythonBuffer():
return
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
definitions = getDefinitions(self, self._parent.getFileName())
QApplication.restoreOverrideCursor()
if definitions:
if len(definitions) == 1:
GlobalData().mainWindow.openFile(
definitions[0][0], definitions[0][1],
definitions[0][2] + 1)
else:
if hasattr(self._parent, "importsBar"):
self._parent.importsBar.showDefinitions(definitions)
else:
GlobalData().mainWindow.showStatusBarMessage(
"Definition is not found")
def onTagHelp(self):
"""Provides help for an item if available"""
if not self.isPythonBuffer():
return
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
definitions = getDefinitions(self, self._parent.getFileName())
QApplication.restoreOverrideCursor()
parts = []
for definition in definitions:
header = 'Type: ' + definition[3]
if definition[5]:
header += '\nModule: ' + definition[5]
parts.append(header + '\n\n' + definition[4])
if parts:
QToolTip.showText(self.mapToGlobal(self.cursorRect().bottomLeft()),
'<pre>' + '\n\n'.join(parts) + '</pre>')
else:
GlobalData().mainWindow.showStatusBarMessage(
"Definition is not found")