def mouseMoveEvent(self, event):
##Sets the place of the popup in the windows to avoid getout of the screen
##frmshow can be a frmShowCasilla or a frmShowFicha
def placePopUp():
resultado = QPoint(event.x() + 15, event.y() + 15)
if event.x() > self.width() - self.popup.width() - 15:
resultado.setX(event.x() - self.popup.width() - 15)
if event.y() > self.height() - self.popup.height() - 15:
resultado.setY(event.y() - self.popup.height() - 15)
return resultado
# ---------------------------------------
if self.popuplock.tryLock() == False:
event.reject()
return
QChartView.mouseMoveEvent(self, event)
xVal = self.chart().mapToValue(event.pos()).x()
yVal = self.chart().mapToValue(event.pos()).y()
maxX = self.axisX.max()
minX = self.axisX.min()
maxY = self.axisY.max()
minY = self.axisY.min()
if xVal <= maxX and xVal >= minX and yVal <= maxY and yVal >= minY:
self.popup.move(self.mapToGlobal(placePopUp()))
self.popup.refresh(self, xVal, yVal)
self.popuplock.unlock()
def mouseMoveEvent(self, event):
##Sets the place of the popup in the windows to avoid getout of the screen
##frmshow can be a frmShowCasilla or a frmShowFicha
def placePopUp():
resultado=QPoint(event.x()+15, event.y()+15)
if event.x()>self.width()-self.popup.width()-15:
resultado.setX(event.x()-self.popup.width()-15)
if event.y()>self.height()-self.popup.height()-15:
resultado.setY(event.y()-self.popup.height()-15)
return resultado
def showCurrentPosition():
if hasattr(self, "qgstiCurrentX")==False:
self.qgstiCurrentX=QGraphicsSimpleTextItem(self.chart())
self.qgstiCurrentY=QGraphicsSimpleTextItem(self.chart())
self.qgstiCurrentX.setPos(event.pos().x(), maxY-10)
self.qgstiCurrentY.setPos(self.chart().size().width()-47, event.pos().y())
self.qgstiCurrentX.setText(str(epochms2dtaware(xVal).date()))
self.qgstiCurrentY.setText(str(round(yVal,2)))
# ---------------------------------------
QChartView.mouseMoveEvent(self, event)
xVal = self.chart().mapToValue(event.pos()).x()
yVal = self.chart().mapToValue(event.pos()).y()
maxX = self.axisX.max().toMSecsSinceEpoch()
minX = self.axisX.min().toMSecsSinceEpoch()
maxY = self.axisY.max()
minY = self.axisY.min()
if xVal <= maxX and xVal >= minX and yVal <= maxY and yVal >= minY:
self.popup.move(self.mapToGlobal(placePopUp()))
self.popup.refresh(self, xVal, yVal)
showCurrentPosition()
self.popup.show()
else:
self.popup.hide()
def mouseMoveEvent(self, event):
if event.buttons() == Qt.LeftButton and self.chart():
newValue = self.mapToScene(event.pos())
delta = newValue - self.m_lastMousePos
self.chart().scroll(-delta.x(), 0)
self.m_lastMousePos = newValue
QChartView.mouseMoveEvent(self, event)
def mouseMoveEvent(self, event: QMouseEvent):
if event.buttons() & Qt.MiddleButton:
dif_pos = event.pos() - self.__last_mouse_pos
self.chart().scroll(-dif_pos.x(), dif_pos.y())
event.accept()
self.__last_mouse_pos = event.pos()
QChartView.mouseMoveEvent(self, event)
def mouseMoveEvent(self, event):
self._chart_horizontal_line.setLine(0,
event.pos().y(), self.width(),
event.pos().y())
self._chart_vertical_line.setLine(event.pos().x(), 0,
event.pos().x(), self.height())
crosshair_coordinates = self.chart.mapToValue(event.pos(),
self.chart.series()[0])
self._chart_crosshair.setPlainText(
" time:\t{0}\n level:\t{1:.8f}".format(
datetime.fromtimestamp(
int(crosshair_coordinates.x() /
1000)).strftime('%Y-%m-%d %H:%M:%S'),
crosshair_coordinates.y()))
return QChartView.mouseMoveEvent(self, event)
