def __onCopy(self):
"""Copy the content as text to clipboard"""
content = []
lhsMaxLength = 0
try:
item = self.calltraceList.topLevelItem(0)
while item is not None:
call = '<-'
if item.data(0, Qt.UserRole):
call = '->'
lhs = item.text(1)
lhsLength = len(lhs)
lhsMaxLength = max(lhsMaxLength, lhsLength)
content.append([lhs, lhsLength, call + ' ' + item.text(2)])
item = self.calltraceList.itemBelow(item)
for index in range(len(content)):
content[index] = \
content[index][0] + \
' ' * (lhsMaxLength - content[index][1] + 1) + \
content[index][2]
QApplication.clipboard().setText('\n'.join(content))
except Exception as exc:
logging.error('Error copying the call trace to clipboard: ' +
str(exc))
def onCtrlC(self):
"""Handles copying"""
if self.selectedText:
QApplication.clipboard().setText(self.selectedText)
else:
line, _ = self.cursorPosition
if self.lines[line]:
QApplication.clipboard().setText(self.lines[line] + '\n')
def onCopyFileNameToClipboard(self):
"""Copies the file name of the current file into the clipboard"""
txt = self.__getPathLabelFilePath()
if txt.lower():
try:
QApplication.clipboard().setText(os.path.basename(txt))
except:
pass
def onCopyDirToClipboard(self):
"""Copies the dir path of the current file into the clipboard"""
txt = self.__getPathLabelFilePath()
if txt.lower():
try:
QApplication.clipboard().setText(os.path.dirname(txt) +
os.path.sep)
except:
pass
def onShiftDel(self):
"""Triggered when Shift+Del is received"""
if self.selectedText:
QApplication.clipboard().setText(self.selectedText)
self.selectedText = ''
else:
line, _ = self.cursorPosition
if self.lines[line]:
QApplication.clipboard().setText(self.lines[line] + '\n')
del self.lines[line]
def contextMenuEvent(self, event):
"""Called just before showing a context menu"""
# Accepting needs to suppress the native menu
event.accept()
isPython = self.isPythonBuffer()
readOnly = self.isReadOnly()
self.__menuUndo.setEnabled(self.document().isUndoAvailable())
self.__menuRedo.setEnabled(self.document().isRedoAvailable())
self.__menuCut.setEnabled(not readOnly)
self.__menuPaste.setEnabled(QApplication.clipboard().text() != ""
and not readOnly)
fileName = self._parent.getFileName()
absFileName = os.path.isabs(fileName)
self.__menuOpenAsFile.setEnabled(self.openAsFileAvailable())
self.__menuDownloadAndShow.setEnabled(self.downloadAndShowAvailable())
self.__menuOpenInBrowser.setEnabled(self.downloadAndShowAvailable())
self.__menuHighlightInPrj.setEnabled(
absFileName and GlobalData().project.isProjectFile(fileName))
self.__menuHighlightInFS.setEnabled(absFileName)
self._menuHighlightInOutline.setEnabled(isPython)
self._menuHighlightInOutline.setEnabled(isPython)
self.toolsMenu.setEnabled(isPython)
if isPython:
runEnabled = self._parent.runScriptButton.isEnabled()
self.runAct.setEnabled(runEnabled)
self.runParamAct.setEnabled(runEnabled)
self.profileAct.setEnabled(runEnabled)
self.profileParamAct.setEnabled(runEnabled)
if absFileName:
self.__menuClearEncoding.setEnabled(
getFileEncoding(fileName) is not None)
else:
self.__menuClearEncoding.setEnabled(
self.explicitUserEncoding is not None)
# Check the proper encoding in the menu
encoding = 'undefined'
if absFileName:
enc = getFileEncoding(fileName)
if enc:
encoding = enc
else:
if self.explicitUserEncoding:
encoding = self.explicitUserEncoding
encoding = getNormalizedEncoding(encoding, False)
if absFileName:
for act in self.encodingReloadActGrp.actions():
act.setChecked(encoding == getNormalizedEncoding(act.data()))
else:
self.encodingReloadMenu.setEnabled(False)
for act in self.encodingWriteActGrp.actions():
act.setChecked(encoding == getNormalizedEncoding(act.data()))
# Show the menu
self._menu.popup(event.globalPos())
def onPasteText(self):
"""Triggered when insert is requested"""
if self.mode == self.MODE_OUTPUT:
return
if self.absCursorPosition < self.lastOutputPos:
return
# Check what is in the buffer
text = QApplication.clipboard().text()
if '\n' in text or '\r' in text:
return
if not self.inputEcho:
self.inputBuffer += text
return
self.paste()
def _contextMenuAboutToShow(self):
"""IO Console context menu is about to show"""
self.__menuUndo.setEnabled(self.document().isUndoAvailable())
self.__menuRedo.setEnabled(self.document().isRedoAvailable())
pasteText = QApplication.clipboard().text()
pasteEnable = pasteText != "" and \
'\n' not in pasteText and \
'\r' not in pasteText and \
self.mode != self.MODE_OUTPUT
if pasteEnable:
if self.absCursorPosition < self.lastOutputPos:
pasteEnable = False
# Need to make decision about menu items for modifying the input
self.__menuCut.setEnabled(self.__isCutDelAvailable())
self.__menuCopy.setEnabled(self.__messages.size > 0)
self.__menucopyTimestamp.setEnabled(self.__messages.size > 0)
self.__menuPaste.setEnabled(pasteEnable)
self.__menuSelectAll.setEnabled(self.__messages.size > 0)
self.__menuOpenAsFile.setEnabled(self.openAsFileAvailable())
self.__menuDownloadAndShow.setEnabled(self.downloadAndShowAvailable())
self.__menuOpenInBrowser.setEnabled(self.downloadAndShowAvailable())
def _putMimeToClipboard(value):
"""Copies the value (string) to a clipboard as mime data"""
mimeData = QMimeData()
mimeData.setData('text/codimension', value.encode(DEFAULT_ENCODING))
QApplication.clipboard().setMimeData(mimeData)
def copyToClipboard(self):
"""Copies the rendered scene to the clipboard as an image"""
image = self.__getPNG()
clip = QApplication.clipboard()
clip.setImage(image)
def onCopy(self):
"""Copies the diagram to the exchange buffer"""
QApplication.clipboard().setImage(self.__getImage())
def onPathLabelDoubleClick(self):
"""Double click on the path label"""
txt = self.__getPathLabelFilePath()
if txt.lower():
QApplication.clipboard().setText(txt)
def onCtrlShiftC(self):
"""Copy all with timestamps"""
QApplication.clipboard().setText(
self.__messages.renderWithTimestamps())
