def __onDel(self):
"""Triggered when a property del is clicked"""
selected = list(self.__propsView.selectedItems())
if len(selected) == 0:
self.__delButton.setEnabled(False)
return
name = str(selected[0].text(0))
res = QMessageBox.warning(
self, "Deleting Property", "You are about to delete <b>" + name +
"</b> SVN property from " + self.__path + ".\nAre you sure?",
QMessageBox.StandardButtons(QMessageBox.Cancel | QMessageBox.Yes),
QMessageBox.Cancel)
if res != QMessageBox.Yes:
return
try:
self.__client.propdel(name, self.__path)
self.__populate()
self.__plugin.notifyPathChanged(self.__path)
self.__propsView.setFocus()
except pysvn.ClientError as exc:
message = exc.args[0]
logging.error(message)
except Exception as exc:
logging.error(str(exc))
except:
logging.error("Unknown property deleting error")
def __onReloadWithEncoding(self, act):
"""Triggered when encoding is selected"""
# The method is called only for the existing disk files
encoding = act.data()
if self.__isSameEncodingAsCurrent(encoding):
return
if self.document().isModified():
res = QMessageBox.warning(
self, 'Continue loosing changes',
'<p>The buffer has unsaved changes. Are you sure to continue '
'reloading the content using ' + encoding + ' encoding and '
'loosing the changes?</p>',
QMessageBox.StandardButtons(QMessageBox.Cancel
| QMessageBox.Yes),
QMessageBox.Cancel)
if res == QMessageBox.Cancel:
return
# Do the reload
fileName = self._parent.getFileName()
setFileEncoding(fileName, encoding)
self.__updateFilePosition()
self.readFile(fileName)
self.__restoreFilePosition()
self.__updateMainWindowStatusBar()
def __svnDelete(self, path):
res = QMessageBox.warning(
None, "Deleting from SVN", "You are about to delete <b>" + path +
"</b> from SVN and from the disk.\nAre you sure?",
QMessageBox.StandardButtons(QMessageBox.Cancel | QMessageBox.Yes),
QMessageBox.Cancel)
if res != QMessageBox.Yes:
return
client = self.getSVNClient(self.getSettings())
pathList = []
def notifyCallback(event, paths=pathList):
if event['path']:
path = event['path']
if os.path.isdir(path) and not path.endswith(os.path.sep):
path += os.path.sep
action = notifyActionToString(event['action'])
if action:
logging.info(action + " " + path)
paths.append(path)
return
try:
client.callback_notify = notifyCallback
client.remove(path)
if pathList:
logging.info("Finished")
except Exception as excpt:
logging.error(str(excpt))
for revertedPath in pathList:
self.notifyPathChanged(revertedPath)
def __selectFile(self, extension):
"""Picks a file of a certain extension"""
dialog = QFileDialog(self, 'Save flowchart as')
dialog.setFileMode(QFileDialog.AnyFile)
dialog.setLabelText(QFileDialog.Accept, "Save")
dialog.setNameFilter(extension.upper() + " files (*." +
extension.lower() + ")")
urls = []
for dname in QDir.drives():
urls.append(QUrl.fromLocalFile(dname.absoluteFilePath()))
urls.append(QUrl.fromLocalFile(QDir.homePath()))
project = GlobalData().project
if project.isLoaded():
urls.append(QUrl.fromLocalFile(project.getProjectDir()))
dialog.setSidebarUrls(urls)
suggestedFName = self.__parentWidget.getFileName()
if '.' in suggestedFName:
dotIndex = suggestedFName.rindex('.')
suggestedFName = suggestedFName[:dotIndex]
dialog.setDirectory(self.__getDefaultSaveDir())
dialog.selectFile(suggestedFName + "." + extension.lower())
dialog.setOption(QFileDialog.DontConfirmOverwrite, False)
dialog.setOption(QFileDialog.DontUseNativeDialog, True)
if dialog.exec_() != QDialog.Accepted:
return None
fileNames = dialog.selectedFiles()
fileName = os.path.abspath(str(fileNames[0]))
if os.path.isdir(fileName):
logging.error("A file must be selected")
return None
if "." not in fileName:
fileName += "." + extension.lower()
# Check permissions to write into the file or to a directory
if os.path.exists(fileName):
# Check write permissions for the file
if not os.access(fileName, os.W_OK):
logging.error("There is no write permissions for " + fileName)
return None
else:
# Check write permissions to the directory
dirName = os.path.dirname(fileName)
if not os.access(dirName, os.W_OK):
logging.error("There is no write permissions for the "
"directory " + dirName)
return None
if os.path.exists(fileName):
res = QMessageBox.warning(
self, "Save flowchart as",
"<p>The file <b>" + fileName + "</b> already exists.</p>",
QMessageBox.StandardButtons(QMessageBox.Abort |
QMessageBox.Save),
QMessageBox.Abort)
if res == QMessageBox.Abort or res == QMessageBox.Cancel:
return None
# All prerequisites are checked, return a file name
return fileName