class BusyBar(QThread):
"""
Adapted from: http://stackoverflow.com/questions/8007602/
looping-qprogressbar-gives-error-qobjectinstalleventfilter-cannot-filter-e
Looping progress bar
create the signal that the thread will emit
.. note::
This function creates a busy bar but I have not figured out how to \
attach it to a process. Therefore, it is currently functionally \
useless.
"""
changeValue = pyqtSignal(int)
def __init__(self, text=""):
QThread.__init__(self, parent=None)
self.text = text
self.stop = False
self.proBar = QProgressBar()
self.proBar.setWindowFlags(Qt.WindowStaysOnTopHint | Qt.SplashScreen)
self.proBar.setRange(0, 100)
self.proBar.setTextVisible(True)
self.proBar.setFormat(self.text)
self.proBar.setValue(0)
self.proBar.setFixedSize(300, 40)
self.proBar.setAlignment(Qt.AlignCenter)
self.proBar.show()
#self.changeValue.connect(self.proBar.setValue, Qt.QueuedConnection)
# Make the Busybar delete itself and the QProgressBar when done
self.finished.connect(self.onFinished)
def run(self):
"""
"""
while not self.stop:
# keep looping while self is visible
# Loop sending mail
for i in range(100):
# emit the signal instead of calling setValue
# also we can't read the progress bar value from the thread
self.changeValue.emit(i)
time.sleep(0.01)
self.changeValue.emit(0)
def onFinished(self):
"""
"""
self.proBar.deleteLater()
self.deleteLater()
def Kill(self):
"""
"""
self.stop = True
class BusyBar(QThread):
"""
Adapted from: http://stackoverflow.com/questions/8007602/
looping-qprogressbar-gives-error-qobjectinstalleventfilter-cannot-filter-e
Looping progress bar
create the signal that the thread will emit
.. note::
This function creates a busy bar but I have not figured out how to \
attach it to a process. Therefore, it is currently functionally \
useless.
"""
changeValue = pyqtSignal(int)
def __init__(self, text = "" ):
QThread.__init__(self, parent = None)
self.text = text
self.stop = False
self.proBar = QProgressBar()
self.proBar.setWindowFlags(Qt.WindowStaysOnTopHint | Qt.SplashScreen )
self.proBar.setRange( 0, 100 )
self.proBar.setTextVisible( True )
self.proBar.setFormat( self.text )
self.proBar.setValue( 0 )
self.proBar.setFixedSize( 300 , 40 )
self.proBar.setAlignment(Qt.AlignCenter)
self.proBar.show()
#self.changeValue.connect(self.proBar.setValue, Qt.QueuedConnection)
# Make the Busybar delete itself and the QProgressBar when done
self.finished.connect(self.onFinished)
def run(self):
"""
"""
while not self.stop:
# keep looping while self is visible
# Loop sending mail
for i in range(100):
# emit the signal instead of calling setValue
# also we can't read the progress bar value from the thread
self.changeValue.emit( i )
time.sleep(0.01)
self.changeValue.emit( 0 )
def onFinished(self):
"""
"""
self.proBar.deleteLater()
self.deleteLater()
def Kill(self):
"""
"""
self.stop = True
