def initUi(self):
self.sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.MinimumExpanding,
QtGui.QSizePolicy.Expanding)
self._pbHeight = 30
self.setMinimumWidth(self._width)
#self.setMaximumWidth(self._width)
self.setMinimumHeight(self._minHeight)
self.glayout = QtGui.QGridLayout(self)
self.totalProgressBar = QtGui.QProgressBar(self)
self.totalProgressBar.setMinimumHeight(self._pbHeight)
self.totalProgressBar.setMaximumHeight(self._pbHeight)
self.toggleButton = QtGui.QPushButton('Details', self)
self.toggleButton.setCheckable(True)
self.toggleButton.toggled.connect(self.showDetails)
self.glayout.addWidget(self.totalProgressBar, 0, 0, 1, 1)
self.glayout.addWidget(self.toggleButton, 0, 1, 1, 1)
#styleSheet = """.QProgressBar {
#border: none;
#border-radius: 3px;
#text-align: center;
#background-color: rgba(37, 37, 37, 50%);
#color: white;
#margin: 1px;
#border-bottom-left-radius:5px;
#border-top-left-radius:5px;
#}
#.QProgressBar::chunk {
#background-color: #05B8CC;
#border-radius: 3px;
#}
#.OverlayProgressWidget {
#background-color: white;
#}
#"""
## set stylesheet for all progressbars in this widget
#self.setStyleSheet(styleSheet)
parent = self.parent()
xAnchor = parent.width() - self._width - self._margin
yAnchor = self._margin
self.setGeometry(xAnchor, yAnchor, self._width, self._minHeight)
def _addProgressBar(self, worker):
progressBar = QtGui.QProgressBar(self)
progressBar.setMinimumHeight(self._pbHeight - 5)
progressBar.setMaximumHeight(self._pbHeight - 5)
label = QtGui.QLabel(worker.name, self)
if not self.toggleButton.isChecked():
progressBar.hide()
label.hide()
row = self._addedBars + 1
self.glayout.addWidget(progressBar, row, 0, 1, 1)
self.glayout.addWidget(label, row, 1, 1, 1)
self._addedBars += 1
self._detailProgressBars.append((progressBar, label))
worker.progressChanged.connect(progressBar.setValue)
worker.progressChanged.connect(self.calculateTotalProgress)
worker.progressChanged.connect(self.debugProgressChanged)