def beginScan(self, document_name, scan_paths, callableWhenDone = None):
self.ui.labelProgressText.setText("")
# kick off a scan of certain paths
self.scanner = ScanningControllerThread(self.first_scan, document_name)
self.scanner.scanStarted.connect(self.onScanStarted)
self.scanner.scanProgress.connect(self.onScanProgress)
self.scanner.scanFinished.connect(self.onScanFinished)
self.scanner.scanStateChanged.connect(self.onScanStateChanged)
if self.first_scan:
self.scanner.scan_paths = scan_paths
self.document_name = document_name
self.scanner.finished.connect(self.onThreadFinished)
if callableWhenDone is not None:
self.scanner.finished.connect(callableWhenDone)
logger.debug("ScanningProgressWidget - kicking off a scan")
self.scanner.start()
class ScanningProgressWidget(QWidget):
def __init__(self, first_scan = True, parent = None):
super(ScanningProgressWidget, self).__init__(parent)
self.ui = Ui_ScanningProgress()
self.ui.setupUi(self)
self.scanner = None
self.first_scan = first_scan
def __del__(self):
if self.scanner is not None:
self.scanner.stopScanning()
def beginScan(self, document_name, scan_paths, callableWhenDone = None):
self.ui.labelProgressText.setText("")
# kick off a scan of certain paths
self.scanner = ScanningControllerThread(self.first_scan, document_name)
self.scanner.scanStarted.connect(self.onScanStarted)
self.scanner.scanProgress.connect(self.onScanProgress)
self.scanner.scanFinished.connect(self.onScanFinished)
self.scanner.scanStateChanged.connect(self.onScanStateChanged)
if self.first_scan:
self.scanner.scan_paths = scan_paths
self.document_name = document_name
self.scanner.finished.connect(self.onThreadFinished)
if callableWhenDone is not None:
self.scanner.finished.connect(callableWhenDone)
logger.debug("ScanningProgressWidget - kicking off a scan")
self.scanner.start()
def cleanupScan(self):
if self.scanner is not None:
self.scanner.stopScanning()
if self.first_scan:
DocumentStorage.deleteDocumentNamed(self.document_name)
logger.debug("Scanner stopped and was reset")
self.scanner = None
def onThreadFinished(self):
self.scanner = None
def cleanupPage(self):
logger.debug("ScanningProgressWidget, cleanupPage")
self.cleanupScan()
def __setProgressText(self, normal_text, counter_text = ""):
self.ui.labelProgressText.setText(normal_text)
self.ui.labelProgressCount.setText(counter_text)
def onScanStateChanged(self, new_state):
if new_state == PersistentScanningState.STATE_FILESYSTEM_SCANNING:
self.__setProgressText("Setting up the initial scan")
elif new_state == PersistentScanningState.STATE_MERGESCAN_SCANNING:
self.__setProgressText("Setting up the second scan")
elif new_state == PersistentScanningState.STATE_MERGESCAN_COPYING:
self.__setProgressText("Scanning and comparing paths...")
elif new_state == PersistentScanningState.STATE_MERGESCAN_UPDATE_INITIAL_STATE:
self.__setProgressText("Updating the initial checked state of the added / modified items")
def onScanStarted(self, new_doc_name):
pass
def onScanFinished(self, total_found):
t = "%d" % total_found
self.ui.labelProgressText.setText(t)
def onScanProgress(self, number_found, path_name):
self.__setProgressText(path_name, format(number_found, ',d'))