def testCustomProfileWindow(self):
from silx.gui.plot import ProfileMainWindow
self.plot = PlotWindow()
profileWindow = ProfileMainWindow.ProfileMainWindow(self.plot)
toolBar = Profile.ProfileToolBar(parent=self.plot,
plot=self.plot,
profileWindow=profileWindow)
self.plot.show()
self.qWaitForWindowExposed(self.plot)
profileWindow.show()
self.qWaitForWindowExposed(profileWindow)
self.qapp.processEvents()
self.plot.addImage(numpy.arange(10 * 10).reshape(10, -1))
profile = rois.ProfileImageHorizontalLineROI()
profile.setPosition(5)
toolBar.getProfileManager().getRoiManager().addRoi(profile)
toolBar.getProfileManager().getRoiManager().setCurrentRoi(profile)
for _ in range(20):
self.qWait(200)
if not toolBar.getProfileManager().hasPendingOperations():
break
# There is a displayed profile
self.assertIsNotNone(profileWindow.getProfile())
self.assertIs(toolBar.getProfileMainWindow(), profileWindow)
# There is nothing anymore but the window is still there
toolBar.getProfileManager().clearProfile()
self.qapp.processEvents()
self.assertIsNone(profileWindow.getProfile())
def setUp(self):
super(TestProfileToolBar, self).setUp()
self.plot = PlotWindow()
self.toolBar = Profile.ProfileToolBar(plot=self.plot)
self.plot.addToolBar(self.toolBar)
self.plot.show()
self.qWaitForWindowExposed(self.plot)
self.mouseMove(self.plot) # Move to center
self.qapp.processEvents()
deprecation.FORCE = True
def setUp(self):
super(TestProfileToolBar, self).setUp()
profileWindow = PlotWindow()
self.plot = PlotWindow()
self.toolBar = Profile.ProfileToolBar(
plot=self.plot, profileWindow=profileWindow)
self.plot.addToolBar(self.toolBar)
self.plot.show()
self.qWaitForWindowExposed(self.plot)
profileWindow.show()
self.qWaitForWindowExposed(profileWindow)
self.mouseMove(self.plot) # Move to center
self.qapp.processEvents()
def __init__(self, parent=None, **kwargs):
super(MainPlotWidget, self).__init__(parent=parent,
backend=BackendMatplotlibQt,
**kwargs)
# Add a profile toolbar.
self._profileWindow = ProfileWindow()
self._profileToolBar = Profile.ProfileToolBar(
plot=self, profileWindow=self._profileWindow)
self._profileToolBar.actions()[-1].setVisible(False)
self.removeToolBar(self._outputToolBar)
self.addToolBar(self._profileToolBar)
self.addToolBar(self._outputToolBar)
self._outputToolBar.show()
if sys.platform == 'darwin':
self.setIconSize(QSize(24, 24))
# Create QAction for the context menu once for all.
self._zoomBackAction = actions.control.ZoomBackAction(plot=self,
parent=self)
# Retrieve PlotWidget's plot area widget.
plotArea = self.getWidgetHandle()
# Set plot area custom context menu.
plotArea.setContextMenuPolicy(Qt.CustomContextMenu)
plotArea.customContextMenuRequested.connect(self._contextMenu)
# Use the viridis color map by default.
colormap = {
'name': 'viridis',
'normalization': 'linear',
'autoscale': True,
'vmin': 0.0,
'vmax': 1.0
}
self.setDefaultColormap(colormap)