def center(self):
"""Center Window on the Current Screen,with Multi-Monitor support."""
window_geometry = self.frameGeometry()
mousepointer_position = QApplication.desktop().cursor().pos()
screen = QApplication.desktop().screenNumber(mousepointer_position)
centerPoint = QApplication.desktop().screenGeometry(screen).center()
window_geometry.moveCenter(centerPoint)
self.move(window_geometry.topLeft())
def __init__(self, history, parent):
super(HistoryWindow, self).__init__(parent)
self._model = HistoryModel(history, self)
self.setModel(self._model)
self.activated.connect(self._activated)
screen = QApplication.desktop().screenGeometry(parent)
self.resize(screen.width() / 3, screen.height() / 3)
self._adjustSize()
alignment = self.ui.legendComboBox.itemData(idx)
if not alignment:
for chart_view in self.charts:
chart_view.chart().legend().hide()
else:
for chart_view in self.charts:
alignment_name = Qt.AlignTop
if alignment == 32:
alignment_name = Qt.AlignTop
elif alignment == 64:
alignment_name = Qt.AlignBottom
elif alignment == 1:
alignment_name = Qt.AlignLeft
elif alignment == 2:
alignment_name = Qt.AlignRight
chart_view.chart().legend().setAlignment(alignment_name)
chart_view.chart().legend().show()
if __name__ == "__main__":
app = QApplication(sys.argv)
window = QMainWindow()
widget = ThemeWidget(None)
window.setCentralWidget(widget)
available_geometry = app.desktop().availableGeometry(window)
size = available_geometry.height() * 0.75
window.setFixedSize(size, size * 0.8)
window.show()
sys.exit(app.exec_())
result = pattern.format(n)
if not os.path.exists(result):
return result
n = n + 1
return None
def takePicture(self):
self.currentPreview = QImage()
self.camera.searchAndLock()
self.imageCapture.capture(self.nextImageFileName())
self.camera.unlock()
def imageCaptured(self, id, previewImage):
self.currentPreview = previewImage
def imageSaved(self, id, fileName):
index = self.tabWidget.count()
imageView = ImageView(self.currentPreview, fileName)
self.tabWidget.addTab(imageView, "Capture #{}".format(index))
self.tabWidget.setCurrentIndex(index)
if __name__ == '__main__':
app = QApplication(sys.argv)
mainWin = MainWindow()
availableGeometry = app.desktop().availableGeometry(mainWin)
mainWin.resize(availableGeometry.width() / 3,
availableGeometry.height() / 2)
mainWin.show()
sys.exit(app.exec_())
def move_to_mouse_position(self):
"""Center the Window on the Current Mouse position."""
window_geometry = self.frameGeometry()
window_geometry.moveCenter(QApplication.desktop().cursor().pos())
self.move(window_geometry.topLeft())
