def mk_voice(self, is_title):
self.curDictWordLock = True
progressdlg = QProgressDialog('Mktts', parent=self)
progressdlg.setWindowModality(Qt.WindowModal)
progressdlg.setAutoClose(False)
progressdlg.setAutoReset(False)
progressdlg.setCancelButton(None)
progressdlg.show()
try:
info = '%s, translate to voice ...' % self.curDictWord.query_word
progressdlg.setLabelText(info)
progressdlg.setValue(10)
fname, fpath = self.curDictWord.mk_voice_fname()
txt = self.curWord.title_text if is_title else self.curWord.content_text
yield AsyncTask(trans_tts, txt, fpath)
if is_title:
self.curWord.title_voices = [fname]
else:
self.curWord.content_voices = [fname]
except (Exception, GeneratorExit):
self.curDictWordLock = False
progressdlg.done(0)
raise
info = '%s, finished!' % self.curDictWord.query_word
progressdlg.setLabelText(info)
progressdlg.setValue(100)
self.curDictWordChange = True
self.curDictWordLock = False
progressdlg.done(0)
return
class Progress:
def __init__(self, parent):
self.parent = parent
self.dialog = None
self.application = None
def started(self, title):
self.dialog = QProgressDialog(title, "Stop", 0, 0, self.parent)
self.dialog.setCancelButton(None)
self.dialog.show()
QCoreApplication.processEvents(QEventLoop.AllEvents)
def progress(self, msg, percent):
self.dialog.setLabelText(msg)
# otherwise KProgressDialog automatically closes itself, sigh
if percent < 100:
self.dialog.setValue(percent)
QCoreApplication.processEvents(QEventLoop.AllEvents)
def finished(self):
if self.dialog:
self.dialog.done(0)
self.dialog = None
class Progress:
def __init__(self, parent):
self.parent = parent
self.dialog = None
self.application = None
def started(self, title):
self.dialog = QProgressDialog(title, "Stop", 0, 0, self.parent)
self.dialog.setCancelButton(None)
self.dialog.show()
QCoreApplication.processEvents(QEventLoop.AllEvents)
def progress(self, msg, percent):
self.dialog.setLabelText(msg)
# otherwise KProgressDialog automatically closes itself, sigh
if percent < 100:
self.dialog.setValue(percent)
QCoreApplication.processEvents(QEventLoop.AllEvents)
def finished(self):
if self.dialog:
self.dialog.done(0)
self.dialog = None
class ProgressCallbackWidget(ClientCallback):
def __init__(self, parent):
ClientCallback.__init__(self)
self._parent = parent
self._block = False
self._label_text = ''
self._title_text = ''
self._updated_text = ''
self._finished_text = ''
self._cancellable = True
self.status_progress = QProgressDialog(self._parent, Qt.Dialog)
self.set_range(0, 1)
def __del__(self):
self.status_progress.close()
del self.status_progress
def set_block(self, block):
self._block = block
def set_title_text(self, title_text):
self._title_text = title_text
def set_label_text(self, label_text):
self._label_text = label_text
def set_updated_text(self, updated_text):
self._updated_text = updated_text
def set_finished_text(self, finished_label):
self._finished_text = finished_label
def set_cancellable(self, cancellable):
if not self._cancellable and cancellable:
log.warning(
'ProgressCallbackWidget.set_cancellable({cancellable}): invalid operation'
.format(cancellable=cancellable))
if cancellable:
if not self._cancellable:
self.status_progress.setCancelButton(QPushButton(_('Cancel')))
else:
self.status_progress.setCancelButton(None)
self._cancellable = cancellable
def on_show(self):
# FIXME: status_progress may be None if on_update is called BEFORE show..
# FIXME: rename to start..
self.status_progress.reset()
self.set_block(self._block)
self.set_cancellable(self._cancellable)
self.status_progress.setWindowTitle(self._title_text)
self.status_progress.setLabelText(self._label_text)
minimum, maximum = self.get_range()
self.status_progress.setMinimum(minimum)
self.status_progress.setMaximum(maximum)
self.status_progress.show()
if self._block:
self._parent.setCursor(Qt.WaitCursor)
def on_update(self, value, *args, **kwargs):
self.status_progress.setValue(value)
if self._updated_text:
# FIXME: let the caller format the strings
updatedMsg = self._updated_text.format(*args)
self.status_progress.setLabelText(updatedMsg)
QCoreApplication.processEvents()
def on_finish(self, *args, **kwargs):
# FIXME: let the caller format the strings
finishedMsg = self._finished_text.format(*args)
self.status_progress.setLabelText(finishedMsg)
self.status_progress.done(0)
if self._block:
self._parent.setCursor(
Qt.ArrowCursor
) # FIXME: restoreCursor? setCursor only in this class!!
QCoreApplication.processEvents()
def on_rangeChange(self, minimum, maximum):
self.status_progress.setMinimum(minimum)
self.status_progress.setMaximum(maximum)
QCoreApplication.processEvents()
def on_cancel(self):
self.status_progress.cancel()
if self._block:
self._parent.setCursor(Qt.ArrowCursor)
QCoreApplication.processEvents()
def canceled(self):
return self.status_progress.wasCanceled()
