def __init__(self, *args, **kwargs):
super(InteractiveGRWidget, self).__init__(*args, **kwargs)
guiConn = GUIConnector(self)
guiConn.connect(qtgr.events.MouseEvent.MOUSE_MOVE, self.mouseMove)
guiConn.connect(qtgr.events.MouseEvent.MOUSE_PRESS, self.mousePress)
guiConn.connect(qtgr.events.MouseEvent.MOUSE_RELEASE, self.mouseRelease)
guiConn.connect(qtgr.events.WheelEvent.WHEEL_MOVE, self.wheelMove)
guiConn.connect(qtgr.events.PickEvent.PICK_MOVE, self.pickMove)
self.setMouseTracking(True)
self._mouseLeft = False
self._mouseRight = False
self._startPoint = None
self._curPoint = None
self._logXinDomain = None
self._logYinDomain = None
self._pickMode = False
self._pickEvent = None
self._lstPlot = []
def __init__(self, *args, **kwargs):
super(InteractiveGRWidget, self).__init__(*args, **kwargs)
guiConn = GUIConnector(self)
guiConn.connect(qtgr.events.MouseEvent.MOUSE_MOVE, self.mouseMove)
guiConn.connect(qtgr.events.MouseEvent.MOUSE_PRESS, self.mousePress)
guiConn.connect(qtgr.events.MouseEvent.MOUSE_RELEASE,
self.mouseRelease)
guiConn.connect(qtgr.events.WheelEvent.WHEEL_MOVE, self.wheelMove)
guiConn.connect(qtgr.events.PickEvent.PICK_MOVE, self.pickMove)
self.setMouseTracking(True)
self._mouseLeft = False
self._mouseRight = False
self._startPoint = None
self._curPoint = None
self._logXinDomain = None
self._logYinDomain = None
self._pickMode = False
self._pickEvent = None
self._lstPlot = []
def __init__(self, *args, **kwargs):
super(InteractiveGRWidget, self).__init__(*args, **kwargs)
self._recognizers = []
# register gesture recognizers
for recognizer in self.GESTURE_RECOGNIZERS:
instance = recognizer()
self.grabGesture(recognizer.registerRecognizer(instance))
# keep a reference on existing QGestureRecognizers in order
# to circumvent that they will be accidentially freed when
# using PyQt4 versions which will not handle the membership
# correctly, e.g. PyQt4 4.9.1 shipped with Ubuntu 12.04.
self._recognizers.append(instance)
guiConn = GUIConnector(self)
guiConn.connect(MouseEvent.MOUSE_MOVE, self.mouseMove)
guiConn.connect(MouseEvent.MOUSE_PRESS, self.mousePress)
guiConn.connect(MouseEvent.MOUSE_RELEASE, self.mouseRelease)
guiConn.connect(WheelEvent.WHEEL_MOVE, self.wheelMove)
guiConn.connect(PickEvent.PICK_MOVE, self.pickMove)
guiConn.connect(MouseGestureEvent.MOUSE_PAN, self._mousePan)
guiConn.connect(MouseGestureEvent.MOUSE_SELECT, self._mouseSelect)
self.setMouseTracking(True)
self._tselect = None # select point tuple
self._logXinDomain = None
self._logYinDomain = None
self._pickMode = False
self._pickEvent = None
self._selectEnabled, self._panEnabled = True, True
self._roiEnabled = True
self._zoomEnabled = True
self._lstPlot = []
def __init__(self, *args, **kwargs):
super(MainWindow, self).__init__(*args, **kwargs)
uic.loadUi(os.path.join(os.path.dirname(os.path.realpath(__file__)),
"qtgrdemo.ui"), self)
dictPrintType = dict(gr.PRINT_TYPE)
map(dictPrintType.pop, [gr.PRINT_JPEG, gr.PRINT_TIF])
self._saveTypes = (";;".join(dictPrintType.values()) + ";;" +
";;".join(gr.GRAPHIC_TYPE.values()))
self._saveName = None
self._title = unicode(self.windowTitle())
self._startupTime = time.time()
self._chkLogX.stateChanged.connect(self._logXClicked)
self._chkLogY.stateChanged.connect(self._logYClicked)
self._chkGrid.stateChanged.connect(self._gridClicked)
self._chkErr.stateChanged.connect(self._errorsClicked)
self._chkKeepRatio.stateChanged.connect(self._keepRatioClicked)
self._btnReset.clicked.connect(self._resetClicked)
self._btnPick.clicked.connect(self._pickClicked)
self._shell.returnPressed.connect(self._shellEx)
self._actionSave.triggered.connect(self.save)
self._actionPrint.triggered.connect(self.printGR)
self._gr.logXinDomain.connect(self._logXinDomain)
self._gr.logYinDomain.connect(self._logYinDomain)
self._gr.modePick.connect(self._pickModeChanged)
guiConn = GUIConnector(self._gr)
guiConn.connect(MouseEvent.MOUSE_MOVE, self.mouseMoveGr)
guiConn.connect(PickEvent.PICK_PRESS, self.pointPickGr)
guiConn.connect(LegendEvent.ROI_CLICKED, self.legendClick)
guiConn.connect(LegendEvent.ROI_OVER, self.legendOver)
x = [-3.3 + t * .1 for t in range(66)]
y = [t ** 5 - 13 * t ** 3 + 36 * t for t in x]
x2 = [-3.5 + i * .5 for i in range(0, 15)]
y2 = x2
dneg = map(lambda y: y - 0.25 * abs(y), y)
dpos = map(lambda y: y + 0.25 * abs(y), y)
self._errBar = ErrorBar(x, y, dneg, dpos)
self._curveFoo = PlotCurve(x, y, legend="foo bar")
axes = PlotAxes().addCurves(self._curveFoo)
axes.setXtickCallback(self._xtickCallBack)
self._plot = Plot((.1, .92, .2, .88)).addAxes(axes,
PlotAxes(drawX=False).plot(x2, y2))
self._plot.offsetXLabel = -.1
self._plot2 = Plot((.1, .95, .15, .88)).addAxes(PlotAxes().addCurves(PlotCurve(x2, y2,
legend="second")))
self._plot.title = "QtGR Demo"
self._plot.subTitle = "Multiple Axes Example"
self._plot.xlabel = "x"
self._plot.ylabel = "f(x)"
self._plot.setLegend(True)
self._gr.addPlot(self._plot)
self._plot2.title = "Second Widget"
self._plot2.subTitle = "Linear Example (less interactive)"
self._plot2.xlabel = "x2"
self._plot2.ylabel = "f2(x2)"
self._plot2.setLegend(True)
self._plot2.setGrid(False)
self._gr2.addPlot(self._plot2)
def __init__(self, *args, **kwargs):
super(InteractiveGRWidget, self).__init__(*args, **kwargs)
self._recognizers = []
# register gesture recognizers
for recognizer in self.GESTURE_RECOGNIZERS:
instance = recognizer()
self.grabGesture(recognizer.registerRecognizer(instance))
# keep a reference on existing QGestureRecognizers in order
# to circumvent that they will be accidentially freed when
# using PyQt4 versions which will not handle the membership
# correctly, e.g. PyQt4 4.9.1 shipped with Ubuntu 12.04.
self._recognizers.append(instance)
guiConn = GUIConnector(self)
guiConn.connect(MouseEvent.MOUSE_MOVE, self.mouseMove)
guiConn.connect(MouseEvent.MOUSE_PRESS, self.mousePress)
guiConn.connect(MouseEvent.MOUSE_RELEASE, self.mouseRelease)
guiConn.connect(WheelEvent.WHEEL_MOVE, self.wheelMove)
guiConn.connect(PickEvent.PICK_MOVE, self.pickMove)
guiConn.connect(MouseGestureEvent.MOUSE_PAN, self._mousePan)
guiConn.connect(MouseGestureEvent.MOUSE_SELECT, self._mouseSelect)
self.setMouseTracking(True)
self._tselect = None # select point tuple
self._logXinDomain = None
self._logYinDomain = None
self._pickMode = False
self._pickEvent = None
self._selectEnabled, self._panEnabled = True, True
self._roiEnabled = True
self._zoomEnabled = True
self._lstPlot = []