class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName(_fromUtf8("MainWindow"))
MainWindow.resize(800, 600)
self.centralwidget = QtGui.QWidget(MainWindow)
self.centralwidget.setObjectName(_fromUtf8("centralwidget"))
self.gridLayout = QtGui.QGridLayout(self.centralwidget)
self.gridLayout.setObjectName(_fromUtf8("gridLayout"))
self.qwtPlot = QwtPlot(self.centralwidget)
self.qwtPlot.setObjectName(_fromUtf8("qwtPlot"))
self.gridLayout.addWidget(self.qwtPlot, 0, 0, 1, 1)
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtGui.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 800, 19))
self.menubar.setObjectName(_fromUtf8("menubar"))
MainWindow.setMenuBar(self.menubar)
self.statusbar = QtGui.QStatusBar(MainWindow)
self.statusbar.setObjectName(_fromUtf8("statusbar"))
MainWindow.setStatusBar(self.statusbar)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow", None))
def __changePlotWidget(self):
"""
When plot widget is change (qwt <-> matplotlib)
"""
self.__activateMouseTracking(False)
while self.__frameLayout.count():
child = self.__frameLayout.takeAt(0)
child.widget().deleteLater()
self.__plotWdg = None
if self.__lib == 'Qwt5':
self.__plotWdg = QwtPlot(self.__plotFrame)
sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(10)
sizePolicy.setVerticalStretch(0)
self.__plotWdg.setSizePolicy(sizePolicy)
self.__plotWdg.setAutoFillBackground(False)
# Decoration
self.__plotWdg.setCanvasBackground(Qt.white)
self.__plotWdg.plotLayout().setAlignCanvasToScales(False)
self.__plotWdg.plotLayout().setSpacing(100)
self.__plotWdg.plotLayout().setCanvasMargin(10, QwtPlot.xBottom)
self.__plotWdg.plotLayout().setCanvasMargin(10, QwtPlot.yLeft)
title = QwtText(QCoreApplication.translate("VDLTools", "Distance [m]"))
title.setFont(QFont("Helvetica", 10))
self.__plotWdg.setAxisTitle(QwtPlot.xBottom, title)
title.setText(QCoreApplication.translate("VDLTools", "Elevation [m]"))
title.setFont(QFont("Helvetica", 10))
self.__plotWdg.setAxisTitle(QwtPlot.yLeft, title)
self.__zoomer = QwtPlotZoomer(QwtPlot.xBottom, QwtPlot.yLeft, QwtPicker.DragSelection, QwtPicker.AlwaysOff,
self.__plotWdg.canvas())
self.__zoomer.setRubberBandPen(QPen(Qt.blue))
grid = QwtPlotGrid()
grid.setPen(QPen(QColor('grey'), 0, Qt.DotLine))
grid.attach(self.__plotWdg)
self.__frameLayout.addWidget(self.__plotWdg)
elif self.__lib == 'Matplotlib':
# __plotWdg.figure : matplotlib.figure.Figure
fig = Figure((1.0, 1.0), linewidth=0.0, subplotpars=SubplotParams(left=0, bottom=0, right=1, top=1,
wspace=0, hspace=0))
font = {'family': 'arial', 'weight': 'normal', 'size': 12}
rc('font', **font)
rect = fig.patch
rect.set_facecolor((0.9, 0.9, 0.9))
self.__axes = fig.add_axes((0.07, 0.16, 0.92, 0.82))
self.__axes.set_xbound(0, 1000)
self.__axes.set_ybound(0, 1000)
self.__manageMatplotlibAxe(self.__axes)
self.__plotWdg = FigureCanvasQTAgg(fig)
sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
self.__plotWdg.setSizePolicy(sizePolicy)
self.__frameLayout.addWidget(self.__plotWdg)
def eventFilter(self, object, event):
"""
if event.type() == Qt.QEvent.FocusIn:
self.__showCursor(True)
if event.type() == Qt.QEvent.FocusOut:
self.__showCursor(False)
"""
if event.type() == Qt.QEvent.Paint:
Qt.QApplication.postEvent(self, Qt.QEvent(Qt.QEvent.User))
elif (event.type() == Qt.QEvent.MouseButtonPress) | (
event.type() == Qt.QEvent.MouseMove):
clicked_point = self._compute_point_clicked(event)
self._point_clicked(clicked_point)
return True
return QwtPlot.eventFilter(self, object, event)
def setupUi(self, MainWindow):
MainWindow.setObjectName(_fromUtf8("MainWindow"))
MainWindow.resize(781, 327)
icon = QtGui.QIcon()
icon.addPixmap(QtGui.QPixmap(_fromUtf8(":/graph.svg")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
MainWindow.setWindowIcon(icon)
self.centralwidget = QtGui.QWidget(MainWindow)
self.centralwidget.setObjectName(_fromUtf8("centralwidget"))
self.gridLayout_2 = QtGui.QGridLayout(self.centralwidget)
self.gridLayout_2.setObjectName(_fromUtf8("gridLayout_2"))
self.ui_qwtPlot = QwtPlot(self.centralwidget)
self.ui_qwtPlot.setEnabled(False)
self.ui_qwtPlot.setMinimumSize(QtCore.QSize(640, 120))
self.ui_qwtPlot.setObjectName(_fromUtf8("ui_qwtPlot"))
self.gridLayout_2.addWidget(self.ui_qwtPlot, 0, 1, 2, 1)
MainWindow.setCentralWidget(self.centralwidget)
self.statusbar = QtGui.QStatusBar(MainWindow)
self.statusbar.setObjectName(_fromUtf8("statusbar"))
MainWindow.setStatusBar(self.statusbar)
self.menuBar = QtGui.QMenuBar(MainWindow)
self.menuBar.setGeometry(QtCore.QRect(0, 0, 781, 20))
self.menuBar.setObjectName(_fromUtf8("menuBar"))
self.menuTools = QtGui.QMenu(self.menuBar)
self.menuTools.setObjectName(_fromUtf8("menuTools"))
self.menu_Action = QtGui.QMenu(self.menuBar)
self.menu_Action.setObjectName(_fromUtf8("menu_Action"))
MainWindow.setMenuBar(self.menuBar)
self.toolBar = QtGui.QToolBar(MainWindow)
self.toolBar.setObjectName(_fromUtf8("toolBar"))
MainWindow.addToolBar(QtCore.Qt.TopToolBarArea, self.toolBar)
self.dockWidget = QtGui.QDockWidget(MainWindow)
self.dockWidget.setMinimumSize(QtCore.QSize(130, 230))
self.dockWidget.setFeatures(QtGui.QDockWidget.DockWidgetFloatable|QtGui.QDockWidget.DockWidgetMovable)
self.dockWidget.setAllowedAreas(QtCore.Qt.LeftDockWidgetArea|QtCore.Qt.RightDockWidgetArea)
self.dockWidget.setObjectName(_fromUtf8("dockWidget"))
self.dockWidgetContents = QtGui.QWidget()
self.dockWidgetContents.setObjectName(_fromUtf8("dockWidgetContents"))
self.ui_groupBox = QtGui.QGroupBox(self.dockWidgetContents)
self.ui_groupBox.setEnabled(True)
self.ui_groupBox.setGeometry(QtCore.QRect(4, 2, 120, 202))
self.ui_groupBox.setObjectName(_fromUtf8("ui_groupBox"))
self.gridLayout = QtGui.QGridLayout(self.ui_groupBox)
self.gridLayout.setObjectName(_fromUtf8("gridLayout"))
spacerItem = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.gridLayout.addItem(spacerItem, 5, 0, 1, 1)
spacerItem1 = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.gridLayout.addItem(spacerItem1, 13, 0, 1, 1)
self.ui_label = QtGui.QLabel(self.ui_groupBox)
self.ui_label.setObjectName(_fromUtf8("ui_label"))
self.gridLayout.addWidget(self.ui_label, 3, 0, 1, 1)
self.ui_lcd1Min = QtGui.QLCDNumber(self.ui_groupBox)
self.ui_lcd1Min.setObjectName(_fromUtf8("ui_lcd1Min"))
self.gridLayout.addWidget(self.ui_lcd1Min, 4, 0, 1, 1)
self.ui_lcdAvg = QtGui.QLCDNumber(self.ui_groupBox)
self.ui_lcdAvg.setObjectName(_fromUtf8("ui_lcdAvg"))
self.gridLayout.addWidget(self.ui_lcdAvg, 9, 0, 1, 1)
self.ui_label_2 = QtGui.QLabel(self.ui_groupBox)
self.ui_label_2.setObjectName(_fromUtf8("ui_label_2"))
self.gridLayout.addWidget(self.ui_label_2, 7, 0, 1, 1)
spacerItem2 = QtGui.QSpacerItem(20, 420, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.gridLayout.addItem(spacerItem2, 10, 0, 1, 1)
self.ui_lcdTime = QtGui.QLCDNumber(self.ui_groupBox)
self.ui_lcdTime.setObjectName(_fromUtf8("ui_lcdTime"))
self.gridLayout.addWidget(self.ui_lcdTime, 1, 0, 1, 1)
self.label = QtGui.QLabel(self.ui_groupBox)
self.label.setObjectName(_fromUtf8("label"))
self.gridLayout.addWidget(self.label, 0, 0, 1, 1)
spacerItem3 = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.gridLayout.addItem(spacerItem3, 2, 0, 1, 1)
self.ui_botonIniciar = QtGui.QPushButton(self.ui_groupBox)
icon1 = QtGui.QIcon()
icon1.addPixmap(QtGui.QPixmap(_fromUtf8(":/conectar.svg")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.ui_botonIniciar.setIcon(icon1)
self.ui_botonIniciar.setObjectName(_fromUtf8("ui_botonIniciar"))
self.gridLayout.addWidget(self.ui_botonIniciar, 14, 0, 1, 1)
self.dockWidget.setWidget(self.dockWidgetContents)
MainWindow.addDockWidget(QtCore.Qt.DockWidgetArea(2), self.dockWidget)
self.actionExit = QtGui.QAction(MainWindow)
self.actionExit.setEnabled(True)
icon2 = QtGui.QIcon()
icon2.addPixmap(QtGui.QPixmap(_fromUtf8(":/exit.svg")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.actionExit.setIcon(icon2)
self.actionExit.setObjectName(_fromUtf8("actionExit"))
self.action_Average = QtGui.QAction(MainWindow)
self.action_Average.setEnabled(False)
icon3 = QtGui.QIcon()
icon3.addPixmap(QtGui.QPixmap(_fromUtf8(":/edit.svg")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.action_Average.setIcon(icon3)
self.action_Average.setObjectName(_fromUtf8("action_Average"))
self.menuTools.addAction(self.action_Average)
self.menu_Action.addAction(self.actionExit)
self.menuBar.addAction(self.menu_Action.menuAction())
self.menuBar.addAction(self.menuTools.menuAction())
self.toolBar.addAction(self.action_Average)
self.toolBar.addAction(self.actionExit)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName(_fromUtf8("MainWindow"))
MainWindow.resize(781, 327)
icon = QtGui.QIcon()
icon.addPixmap(QtGui.QPixmap(_fromUtf8(":/graph.svg")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
MainWindow.setWindowIcon(icon)
self.centralwidget = QtGui.QWidget(MainWindow)
self.centralwidget.setObjectName(_fromUtf8("centralwidget"))
self.gridLayout_2 = QtGui.QGridLayout(self.centralwidget)
self.gridLayout_2.setObjectName(_fromUtf8("gridLayout_2"))
self.ui_qwtPlot = QwtPlot(self.centralwidget)
self.ui_qwtPlot.setEnabled(False)
self.ui_qwtPlot.setMinimumSize(QtCore.QSize(640, 120))
self.ui_qwtPlot.setObjectName(_fromUtf8("ui_qwtPlot"))
self.gridLayout_2.addWidget(self.ui_qwtPlot, 0, 1, 2, 1)
MainWindow.setCentralWidget(self.centralwidget)
self.statusbar = QtGui.QStatusBar(MainWindow)
self.statusbar.setObjectName(_fromUtf8("statusbar"))
MainWindow.setStatusBar(self.statusbar)
self.menuBar = QtGui.QMenuBar(MainWindow)
self.menuBar.setGeometry(QtCore.QRect(0, 0, 781, 20))
self.menuBar.setObjectName(_fromUtf8("menuBar"))
self.menuTools = QtGui.QMenu(self.menuBar)
self.menuTools.setObjectName(_fromUtf8("menuTools"))
self.menu_Action = QtGui.QMenu(self.menuBar)
self.menu_Action.setObjectName(_fromUtf8("menu_Action"))
MainWindow.setMenuBar(self.menuBar)
self.toolBar = QtGui.QToolBar(MainWindow)
self.toolBar.setObjectName(_fromUtf8("toolBar"))
MainWindow.addToolBar(QtCore.Qt.TopToolBarArea, self.toolBar)
self.dockWidget = QtGui.QDockWidget(MainWindow)
self.dockWidget.setMinimumSize(QtCore.QSize(130, 230))
self.dockWidget.setFeatures(QtGui.QDockWidget.DockWidgetFloatable|QtGui.QDockWidget.DockWidgetMovable)
self.dockWidget.setAllowedAreas(QtCore.Qt.LeftDockWidgetArea|QtCore.Qt.RightDockWidgetArea)
self.dockWidget.setObjectName(_fromUtf8("dockWidget"))
self.dockWidgetContents = QtGui.QWidget()
self.dockWidgetContents.setObjectName(_fromUtf8("dockWidgetContents"))
self.ui_groupBox = QtGui.QGroupBox(self.dockWidgetContents)
self.ui_groupBox.setEnabled(True)
self.ui_groupBox.setGeometry(QtCore.QRect(4, 2, 120, 202))
self.ui_groupBox.setObjectName(_fromUtf8("ui_groupBox"))
self.gridLayout = QtGui.QGridLayout(self.ui_groupBox)
self.gridLayout.setObjectName(_fromUtf8("gridLayout"))
spacerItem = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.gridLayout.addItem(spacerItem, 5, 0, 1, 1)
spacerItem1 = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.gridLayout.addItem(spacerItem1, 13, 0, 1, 1)
self.ui_label = QtGui.QLabel(self.ui_groupBox)
self.ui_label.setObjectName(_fromUtf8("ui_label"))
self.gridLayout.addWidget(self.ui_label, 3, 0, 1, 1)
self.ui_lcd1Min = QtGui.QLCDNumber(self.ui_groupBox)
self.ui_lcd1Min.setObjectName(_fromUtf8("ui_lcd1Min"))
self.gridLayout.addWidget(self.ui_lcd1Min, 4, 0, 1, 1)
self.ui_lcdAvg = QtGui.QLCDNumber(self.ui_groupBox)
self.ui_lcdAvg.setObjectName(_fromUtf8("ui_lcdAvg"))
self.gridLayout.addWidget(self.ui_lcdAvg, 9, 0, 1, 1)
self.ui_label_2 = QtGui.QLabel(self.ui_groupBox)
self.ui_label_2.setObjectName(_fromUtf8("ui_label_2"))
self.gridLayout.addWidget(self.ui_label_2, 7, 0, 1, 1)
spacerItem2 = QtGui.QSpacerItem(20, 420, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.gridLayout.addItem(spacerItem2, 10, 0, 1, 1)
self.ui_lcdTime = QtGui.QLCDNumber(self.ui_groupBox)
self.ui_lcdTime.setObjectName(_fromUtf8("ui_lcdTime"))
self.gridLayout.addWidget(self.ui_lcdTime, 1, 0, 1, 1)
self.label = QtGui.QLabel(self.ui_groupBox)
self.label.setObjectName(_fromUtf8("label"))
self.gridLayout.addWidget(self.label, 0, 0, 1, 1)
spacerItem3 = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.gridLayout.addItem(spacerItem3, 2, 0, 1, 1)
self.ui_botonIniciar = QtGui.QPushButton(self.ui_groupBox)
icon1 = QtGui.QIcon()
icon1.addPixmap(QtGui.QPixmap(_fromUtf8(":/conectar.svg")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.ui_botonIniciar.setIcon(icon1)
self.ui_botonIniciar.setObjectName(_fromUtf8("ui_botonIniciar"))
self.gridLayout.addWidget(self.ui_botonIniciar, 14, 0, 1, 1)
self.dockWidget.setWidget(self.dockWidgetContents)
MainWindow.addDockWidget(QtCore.Qt.DockWidgetArea(2), self.dockWidget)
self.actionExit = QtGui.QAction(MainWindow)
self.actionExit.setEnabled(True)
icon2 = QtGui.QIcon()
icon2.addPixmap(QtGui.QPixmap(_fromUtf8(":/exit.svg")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.actionExit.setIcon(icon2)
self.actionExit.setObjectName(_fromUtf8("actionExit"))
self.action_Average = QtGui.QAction(MainWindow)
self.action_Average.setEnabled(False)
icon3 = QtGui.QIcon()
icon3.addPixmap(QtGui.QPixmap(_fromUtf8(":/edit.svg")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.action_Average.setIcon(icon3)
self.action_Average.setObjectName(_fromUtf8("action_Average"))
self.menuTools.addAction(self.action_Average)
self.menu_Action.addAction(self.actionExit)
self.menuBar.addAction(self.menu_Action.menuAction())
self.menuBar.addAction(self.menuTools.menuAction())
self.toolBar.addAction(self.action_Average)
self.toolBar.addAction(self.actionExit)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
MainWindow.setWindowTitle(QtGui.QApplication.translate("MainWindow", "Adquisición", None, QtGui.QApplication.UnicodeUTF8))
self.menuTools.setTitle(QtGui.QApplication.translate("MainWindow", "&Settings", None, QtGui.QApplication.UnicodeUTF8))
self.menu_Action.setTitle(QtGui.QApplication.translate("MainWindow", "&Action", None, QtGui.QApplication.UnicodeUTF8))
self.toolBar.setWindowTitle(QtGui.QApplication.translate("MainWindow", "toolBar", None, QtGui.QApplication.UnicodeUTF8))
self.ui_groupBox.setTitle(QtGui.QApplication.translate("MainWindow", "INFO TIME", None, QtGui.QApplication.UnicodeUTF8))
self.ui_label.setText(QtGui.QApplication.translate("MainWindow", "Average 1 [min]", None, QtGui.QApplication.UnicodeUTF8))
self.ui_label_2.setText(QtGui.QApplication.translate("MainWindow", "Average 30 [min]", None, QtGui.QApplication.UnicodeUTF8))
self.label.setText(QtGui.QApplication.translate("MainWindow", "Time [min]", None, QtGui.QApplication.UnicodeUTF8))
self.ui_botonIniciar.setToolTip(QtGui.QApplication.translate("MainWindow", "Inicia la adquisición de datos.", None, QtGui.QApplication.UnicodeUTF8))
self.ui_botonIniciar.setText(QtGui.QApplication.translate("MainWindow", "&Run", None, QtGui.QApplication.UnicodeUTF8))
self.actionExit.setText(QtGui.QApplication.translate("MainWindow", "&Exit", None, QtGui.QApplication.UnicodeUTF8))
self.actionExit.setToolTip(QtGui.QApplication.translate("MainWindow", "Termina la conexión correctamente y sale de la aplicación.", None, QtGui.QApplication.UnicodeUTF8))
self.actionExit.setShortcut(QtGui.QApplication.translate("MainWindow", "Alt+Esc", None, QtGui.QApplication.UnicodeUTF8))
self.action_Average.setText(QtGui.QApplication.translate("MainWindow", "&Average", None, QtGui.QApplication.UnicodeUTF8))
self.action_Average.setToolTip(QtGui.QApplication.translate("MainWindow", "Cambia el tiempo en el cual se promedia al temperatura.", None, QtGui.QApplication.UnicodeUTF8))
self.action_Average.setShortcut(QtGui.QApplication.translate("MainWindow", "Ctrl+E", None, QtGui.QApplication.UnicodeUTF8))
def eventFilter(self, obj, event):
"""
Filter mouse and key events:
* Single click event
* Double click event
* MouseMove
* MouseRelease
"""
if event.type() == Qt.QEvent.Paint:
Qt.QApplication.postEvent(self, Qt.QEvent(Qt.QEvent.User))
elif event.type() == Qt.QEvent.MouseButtonPress: # and self.__bleft_btn_hold is False:
self.__last_click_pos = event.pos()
self.perform_single_click_event(event)
# Qt.QTimer.singleShot(Qt.QApplication.instance().doubleClickInterval(),
# self.perform_single_click_event)
elif event.type() == Qt.QEvent.MouseButtonDblClick:
self.perform_double_click_event(event)
elif event.type() == Qt.QEvent.MouseMove:
point = self.__compute_point(event.pos())
self.__bmoving = True
self.__move(point)
return True
elif event.type() == Qt.QEvent.MouseButtonRelease:
if self.__bmoving:
point = self.__compute_point(event.pos())
self.__bmoving = False
self.__move(point, True)
if self.__add_annotation_after_ellipse is True and not self.__selected_curve.is_too_small():
self.__add_annotation_after_ellipse = False
self._add_note_dialog.clear_text()
if self._add_note_dialog.show():
# self._current_curve.set_text(self._add_note_dialog.get_text())
self.__selected_curve.set_text(self._add_note_dialog.get_text())
self.__plot.ann_plot_curves()
if self.__selected_curve is not None:
if self.__selected_curve.is_too_small():
self.__delete()
elif event.type() == Qt.QEvent.KeyPress:
if event.key() == Qt.Qt.Key_Delete:
self.__delete()
# elif event.matches(Qt.QKeySequence.Copy):
# if self.__selected_curve is not None:
# self.__curve_to_copy = self.__selected_curve.copy()
#
# elif event.matches(Qt.QKeySequence.Cut):
# if self.__selected_curve is not None:
# self.__curve_to_copy = self.__selected_curve.copy()
# self.__delete()
#
# elif event.matches(Qt.QKeySequence.Paste):
#
# if self.__curve_to_copy is not None:
# print self.__last_click_pos
# print self.__curve_to_copy
# d = int(self.__curve_to_copy.x_to - self.__curve_to_copy.x_to)
# self.__curve_to_copy.x_from = int(self.__last_click_pos.x())
# self.__curve_to_copy.x_to = self.__curve_to_copy.x_from + d
# self.__curve_to_copy.yval1 = int(self.__last_click_pos.y())
# self.__plot.ann_add(self.__curve_to_copy)
# # self.__curve_to_copy = None
return QwtPlot.eventFilter(self, obj, event)