diff options
Diffstat (limited to 'examples/plotROIStats.py')
| -rw-r--r-- | examples/plotROIStats.py | 122 |
1 files changed, 70 insertions, 52 deletions
diff --git a/examples/plotROIStats.py b/examples/plotROIStats.py index 53a45dc..36f23c3 100644 --- a/examples/plotROIStats.py +++ b/examples/plotROIStats.py @@ -75,7 +75,7 @@ class UpdateThread(threading.Thread): self.plot2d.addImage, numpy.random.random(10000).reshape(100, 100), resetzoom=False, - legend=random.choice(('img1', 'img2')) + legend=random.choice(("img1", "img2")), ) def stop(self): @@ -88,6 +88,7 @@ class _RoiStatsWidget(qt.QMainWindow): """ Window used to associate ROIStatsWidget and UpdateModeWidget """ + def __init__(self, parent=None, plot=None, mode=None): assert plot is not None qt.QMainWindow.__init__(self, parent) @@ -98,15 +99,16 @@ class _RoiStatsWidget(qt.QMainWindow): self._updateModeControl = UpdateModeWidget(parent=self) self._docker = qt.QDockWidget(parent=self) self._docker.setWidget(self._updateModeControl) - self.addDockWidget(qt.Qt.TopDockWidgetArea, - self._docker) + self.addDockWidget(qt.Qt.TopDockWidgetArea, self._docker) self.setWindowFlags(qt.Qt.Widget) # connect signal / slot self._updateModeControl.sigUpdateModeChanged.connect( - self._roiStatsWindow._setUpdateMode) - callback = functools.partial(self._roiStatsWindow._updateAllStats, - is_request=True) + self._roiStatsWindow._setUpdateMode + ) + callback = functools.partial( + self._roiStatsWindow._updateAllStats, is_request=True + ) self._updateModeControl.sigUpdateRequested.connect(callback) # expose API @@ -117,13 +119,14 @@ class _RoiStatsWidget(qt.QMainWindow): self.setUpdateMode = self._updateModeControl.setUpdateMode # setup - self._updateModeControl.setUpdateMode('auto') + self._updateModeControl.setUpdateMode("auto") class _RoiStatsDisplayExWindow(qt.QMainWindow): """ Simple window to group the different statistics actors """ + def __init__(self, parent=None, mode=None): qt.QMainWindow.__init__(self, parent) self.plot = Plot2D() @@ -144,7 +147,7 @@ class _RoiStatsDisplayExWindow(qt.QMainWindow): # tabWidget for displaying the rois self._roisTabWidget = qt.QTabWidget(parent=self) - if hasattr(self._roisTabWidget, 'setTabBarAutoHide'): + if hasattr(self._roisTabWidget, "setTabBarAutoHide"): self._roisTabWidget.setTabBarAutoHide(True) # widget for displaying stats results and update mode @@ -153,17 +156,14 @@ class _RoiStatsDisplayExWindow(qt.QMainWindow): # create Dock widgets self._roisTabWidgetDockWidget = qt.QDockWidget(parent=self) self._roisTabWidgetDockWidget.setWidget(self._roisTabWidget) - self.addDockWidget(qt.Qt.RightDockWidgetArea, - self._roisTabWidgetDockWidget) + self.addDockWidget(qt.Qt.RightDockWidgetArea, self._roisTabWidgetDockWidget) # create Dock widgets self._roiStatsWindowDockWidget = qt.QDockWidget(parent=self) self._roiStatsWindowDockWidget.setWidget(self._statsWidget) # move the docker contain in the parent widget - self.addDockWidget(qt.Qt.RightDockWidgetArea, - self._statsWidget._docker) - self.addDockWidget(qt.Qt.RightDockWidgetArea, - self._roiStatsWindowDockWidget) + self.addDockWidget(qt.Qt.RightDockWidgetArea, self._statsWidget._docker) + self.addDockWidget(qt.Qt.RightDockWidgetArea, self._roiStatsWindowDockWidget) # expose API self.setUpdateMode = self._statsWidget.setUpdateMode @@ -181,9 +181,9 @@ class _RoiStatsDisplayExWindow(qt.QMainWindow): # update manage tab visibility if len(rois2D) > 0: - self._roisTabWidget.addTab(self._2DRoiWidget, '2D roi(s)') + self._roisTabWidget.addTab(self._2DRoiWidget, "2D roi(s)") if len(rois1D) > 0: - self._roisTabWidget.addTab(self._curveRoiWidget, '1D roi(s)') + self._roisTabWidget.addTab(self._curveRoiWidget, "1D roi(s)") def setStats(self, stats): self._statsWidget.setStats(stats=stats) @@ -194,15 +194,15 @@ class _RoiStatsDisplayExWindow(qt.QMainWindow): # define stats to display STATS = [ - ('sum', numpy.sum), - ('mean', numpy.mean), + ("sum", numpy.sum), + ("mean", numpy.mean), ] def get_1D_rois(): """return some ROI instance""" - roi1D = ROI(name='range1', fromdata=0, todata=4, type_='energy') - roi2D = ROI(name='range2', fromdata=-2, todata=6, type_='energy') + roi1D = ROI(name="range1", fromdata=0, todata=4, type_="energy") + roi2D = ROI(name="range2", fromdata=-2, todata=6, type_="energy") return roi1D, roi2D @@ -210,13 +210,13 @@ def get_2D_rois(): """return some RectangleROI instance""" rectangle_roi = RectangleROI() rectangle_roi.setGeometry(origin=(0, 100), size=(20, 20)) - rectangle_roi.setName('Initial ROI') + rectangle_roi.setName("Initial ROI") polygon_roi = PolygonROI() polygon_points = numpy.array([(0, 10), (10, 20), (45, 30), (35, 0)]) polygon_roi.setPoints(polygon_points) - polygon_roi.setName('polygon ROI') + polygon_roi.setName("polygon ROI") arc_roi = ArcROI() - arc_roi.setName('arc ROI') + arc_roi.setName("arc ROI") arc_roi.setFirstShapePoints(numpy.array([[50, 10], [80, 120]])) arc_roi.setGeometry(*arc_roi.getGeometry()) return rectangle_roi, polygon_roi, arc_roi @@ -230,18 +230,23 @@ def example_curve(mode): window.setRois(rois1D=(roi_2, roi_1)) # define some image and curve - window.plot.addCurve(x=numpy.linspace(0, 10, 56), y=numpy.arange(56), - legend='curve1', color='blue') - window.plot.addCurve(x=numpy.linspace(0, 10, 56), y=numpy.random.random_sample(size=56), - legend='curve2', color='red') + window.plot.addCurve( + x=numpy.linspace(0, 10, 56), y=numpy.arange(56), legend="curve1", color="blue" + ) + window.plot.addCurve( + x=numpy.linspace(0, 10, 56), + y=numpy.random.random_sample(size=56), + legend="curve2", + color="red", + ) window.setStats(STATS) # add some couple (plotItem, roi) to be displayed by default - curve1_item = window.plot.getCurve('curve1') + curve1_item = window.plot.getCurve("curve1") window.addItem(item=curve1_item, roi=roi_1) window.addItem(item=curve1_item, roi=roi_2) - curve2_item = window.plot.getCurve('curve2') + curve2_item = window.plot.getCurve("curve2") window.addItem(item=curve2_item, roi=roi_2) window.setUpdateMode(mode) @@ -262,14 +267,15 @@ def example_image(mode): updateThread.start() # Start updating the plot # define some image and curve - window.plot.addImage(numpy.arange(10000).reshape(100, 100), legend='img1') - window.plot.addImage(numpy.random.random(10000).reshape(100, 100), legend='img2', - origin=(0, 100)) + window.plot.addImage(numpy.arange(10000).reshape(100, 100), legend="img1") + window.plot.addImage( + numpy.random.random(10000).reshape(100, 100), legend="img2", origin=(0, 100) + ) window.setStats(STATS) # add some couple (plotItem, roi) to be displayed by default - img1_item = window.plot.getImage('img1') - img2_item = window.plot.getImage('img2') + img1_item = window.plot.getImage("img1") + img2_item = window.plot.getImage("img2") window.addItem(item=img2_item, roi=rectangle_roi) window.addItem(item=img1_item, roi=polygon_roi) window.addItem(item=img1_item, roi=arc_roi) @@ -289,21 +295,28 @@ def example_curve_image(mode): rectangle_roi, polygon_roi, arc_roi = get_2D_rois() window = _RoiStatsDisplayExWindow() - window.setRois(rois1D=(roi1D_1, roi1D_2,), - rois2D=(rectangle_roi, polygon_roi, arc_roi)) + window.setRois( + rois1D=( + roi1D_1, + roi1D_2, + ), + rois2D=(rectangle_roi, polygon_roi, arc_roi), + ) # define some image and curve - window.plot.addImage(numpy.arange(10000).reshape(100, 100), legend='img1') - window.plot.addImage(numpy.random.random(10000).reshape(100, 100), - legend='img2', origin=(0, 100)) - window.plot.addCurve(x=numpy.linspace(0, 10, 56), y=numpy.arange(56), - legend='curve1') + window.plot.addImage(numpy.arange(10000).reshape(100, 100), legend="img1") + window.plot.addImage( + numpy.random.random(10000).reshape(100, 100), legend="img2", origin=(0, 100) + ) + window.plot.addCurve( + x=numpy.linspace(0, 10, 56), y=numpy.arange(56), legend="curve1" + ) window.setStats(STATS) # add some couple (plotItem, roi) to be displayed by default - img_item = window.plot.getImage('img2') + img_item = window.plot.getImage("img2") window.addItem(item=img_item, roi=rectangle_roi) - curve_item = window.plot.getCurve('curve1') + curve_item = window.plot.getCurve("curve1") window.addItem(item=curve_item, roi=roi1D_1) window.setUpdateMode(mode) @@ -319,22 +332,27 @@ def example_curve_image(mode): def main(argv): parser = argparse.ArgumentParser(description=__doc__) - parser.add_argument("--items", dest="items", default='curves+images', - help="items type(s), can be curve, image, curves+images") - parser.add_argument('--mode', dest='mode', default='auto', - help='valid modes are `auto` or `manual`') + parser.add_argument( + "--items", + dest="items", + default="curves+images", + help="items type(s), can be curve, image, curves+images", + ) + parser.add_argument( + "--mode", dest="mode", default="auto", help="valid modes are `auto` or `manual`" + ) options = parser.parse_args(argv[1:]) items = options.items.lower() - if items == 'curves': + if items == "curves": example_curve(mode=options.mode) - elif items == 'images': + elif items == "images": example_image(mode=options.mode) - elif items == 'curves+images': + elif items == "curves+images": example_curve_image(mode=options.mode) else: - raise ValueError('invalid entry for item type') + raise ValueError("invalid entry for item type") -if __name__ == '__main__': +if __name__ == "__main__": main(sys.argv) |