def slotOptimiseDatabase(self):
self.loadDatabaseBuilder()
dbBuild = self.renderThread.getObjectInstance(build.DatabaseBuilder)
if dbBuild.isOptimizable():
if KMessageBox.warningContinueCancel(self,
i18n("This operation might take some time."),
i18n("Optimise Database"), KStandardGuiItem.cont(),
KStandardGuiItem.cancel(), 'database_optimise') \
== KMessageBox.Continue:
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
self.currentJob = self.renderThread.enqueue(
build.DatabaseBuilder, 'optimize')
def installDictionary(self):
if self.currentDictionary in self.dictionaryHasNewer \
and not self.dictionaryHasNewer[self.currentDictionary] \
and KMessageBox.warningContinueCancel(self,
i18n("Local version is already up-to-date.\n\nInstall anyway?"),
i18n("Reinstall"), KStandardGuiItem.cont(),
KStandardGuiItem.cancel(), 'reinstall_confirmation') \
== KMessageBox.Cancel:
return
downloader = self.getDownloader(self.currentDictionary)
link = downloader.getDownloadLink()
if not link:
self.statusLabel.setText(i18n('Error getting download page "%1"',
downloader.lastError))
return
self.statusLabel.setText(i18n('Downloading from %1...', link))
self.checkVersionButton.setEnabled(False)
self.dictionaryCombo.setEnabled(False)
self.removeButton.setEnabled(False)
self.installButton.setEnabled(False)
self.setWorking(True)
filePath, fileType = downloader.download()
if filePath:
self.statusLabel.setText(i18n('Installing...', link))
dbBuild = self.renderThread.getObjectInstance(build.DatabaseBuilder)
builderClass = dbBuild.getTableBuilder(self.currentDictionary)
dbBuild.setBuilderOptions(builderClass,
{'filePath': unicode(filePath), 'fileType': unicode(fileType)})
tables = [self.currentDictionary]
# look for related tables and install them, too
relatedKey = self.currentDictionary + '_related'
if relatedKey in EclectusCommandLineBuilder.BUILD_GROUPS:
tables.extend(
EclectusCommandLineBuilder.BUILD_GROUPS[relatedKey])
# TODO UpdateVersion might be installed later
# TODO if for the first time a new language is installed check if
# tables in BUILD_GROUPS (zh-cmn, ja) need to be installed
self.currentJob = self.renderThread.enqueue(build.DatabaseBuilder,
'build', tables)
else:
self.statusLabel.setText(i18n('Error downloading from "%1": "%2"',
link, downloader.lastError))
self.dictionaryCombo.setEnabled(True)
self.setWorking(False)
def validate(self):
"""Checks if the input is acceptable.
If this method returns True, the dialog is accepted when OK is clicked.
Otherwise a messagebox could be displayed, and the dialog will remain
visible.
"""
# strip off whitespace
name = self.name.text().strip()
self.name.setText(name)
if not name:
self.setCurrentPage(self.firstPage)
self.name.setFocus()
KMessageBox.error(self, i18n("Please enter a session name."))
if self._originalName:
self.name.setText(self._originalName)
return False
if name == 'none':
self.setCurrentPage(self.firstPage)
self.name.setFocus()
KMessageBox.error(self, i18n(
"Please do not use the name '%1'.", "none"))
return False
if '&' in name:
self.setCurrentPage(self.firstPage)
self.name.setFocus()
KMessageBox.error(self, i18n(
"Please do not use the ampersand (&) character "
"in a session name."))
return False
if self._originalName != name and name in self.sm.names():
self.setCurrentPage(self.firstPage)
self.name.setFocus()
if KMessageBox.warningContinueCancel(self, i18n(
"Another session with the name %1 exists already.\n\n"
"Do you want to overwrite it?", name), None,
KStandardGuiItem.overwrite(), KStandardGuiItem.cancel(),
"session_overwrite") == KMessageBox.Cancel:
return False
return True
