本文整理汇总了Python中silx.gui.plot.PlotWindow.getWidgetHandle方法的典型用法代码示例。如果您正苦于以下问题：Python PlotWindow.getWidgetHandle方法的具体用法？Python PlotWindow.getWidgetHandle怎么用？Python PlotWindow.getWidgetHandle使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类silx.gui.plot.PlotWindow的用法示例。
在下文中一共展示了PlotWindow.getWidgetHandle方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: SimpleFitGui
# 需要导入模块: from silx.gui.plot import PlotWindow [as 别名]
# 或者: from silx.gui.plot.PlotWindow import getWidgetHandle [as 别名]
class SimpleFitGui(qt.QWidget):
sigSimpleFitSignal = qt.pyqtSignal(object)
def __init__(self, parent=None, fit=None, graph=None, actions=True):
qt.QWidget.__init__(self, parent)
self.setWindowTitle("SimpleFitGui")
if fit is None:
self.fitModule = SimpleFitModule.SimpleFit()
self.fitModule.importFunctions(SimpleFitUserEstimatedFunctions)
self.fitModule.loadUserFunctions()
else:
self.fitModule = fit
if graph is None:
self.__useTab = True
self.graph = PlotWindow(self,
aspectRatio=False, colormap=False,
yInverted=False, roi=False, mask=False,
fit=False, control=True, position=True)
self.graph.getInteractiveModeToolBar().setVisible(False)
# No context menu by default, execute zoomBack on right click
plotArea = self.graph.getWidgetHandle()
plotArea.setContextMenuPolicy(qt.Qt.CustomContextMenu)
plotArea.customContextMenuRequested.connect(self._zoomBack)
else:
self.__useTab = False
self.graph = graph
self._configurationDialog = None
self.mainLayout = qt.QVBoxLayout(self)
self.mainLayout.setContentsMargins(2, 2, 2, 2)
self.mainLayout.setSpacing(2)
self.topWidget = TopWidget(self)
config = self.fitModule.getConfiguration()
self.topWidget.setFunctions(config['fit']['functions'])
config = None
if self.__useTab:
self.mainTab = qt.QTabWidget(self)
self.mainLayout.addWidget(self.mainTab)
self.parametersTable = Parameters.Parameters()
self.mainTab.addTab(self.graph, 'GRAPH')
self.mainTab.addTab(self.parametersTable, 'FIT')
else:
self.parametersTable = Parameters.Parameters(self)
self.statusWidget = StatusWidget(self)
self.mainLayout.addWidget(self.topWidget)
if self.__useTab:
self.mainLayout.addWidget(self.mainTab)
else:
self.mainLayout.addWidget(self.parametersTable)
self.mainLayout.addWidget(self.statusWidget)
if actions:
#build the actions widget
self.fitActions = qt.QWidget(self)
self.fitActions.mainLayout = qt.QHBoxLayout(self.fitActions)
self.fitActions.mainLayout.setContentsMargins(2, 2, 2, 2)
self.fitActions.mainLayout.setSpacing(2)
self.fitActions.estimateButton = qt.QPushButton(self.fitActions)
self.fitActions.estimateButton.setText("Estimate")
self.fitActions.startFitButton = qt.QPushButton(self.fitActions)
self.fitActions.startFitButton.setText("Start Fit")
self.fitActions.dismissButton = qt.QPushButton(self.fitActions)
self.fitActions.dismissButton.setText("Dismiss")
self.fitActions.mainLayout.addWidget(self.fitActions.estimateButton)
self.fitActions.mainLayout.addWidget(self.fitActions.startFitButton)
self.fitActions.mainLayout.addWidget(self.fitActions.dismissButton)
self.mainLayout.addWidget(self.fitActions)
#connect top widget
self.topWidget.addFunctionButton.clicked.connect(\
self.importFunctions)
self.topWidget.fitFunctionCombo.currentIndexChanged[int].connect(\
self.fitFunctionComboSlot)
self.topWidget.backgroundCombo.currentIndexChanged[int].connect(\
self.backgroundComboSlot)
self.topWidget.configureButton.clicked.connect(\
self.configureButtonSlot)
if actions:
#connect actions
self.fitActions.estimateButton.clicked.connect(self.estimate)
self.fitActions.startFitButton.clicked.connect(self.startFit)
self.fitActions.dismissButton.clicked.connect(self.dismiss)
def importFunctions(self, functionsfile=None):
if functionsfile is None:
fn = qt.QFileDialog.getOpenFileName()
if fn.isEmpty():
functionsfile = ""
else:
functionsfile= qt.safe_str(fn)
if not len(functionsfile):
return
try:
self.fitModule.importFunctions(functionsfile)
#.........这里部分代码省略.........
示例2: TestProfileToolBar
# 需要导入模块: from silx.gui.plot import PlotWindow [as 别名]
# 或者: from silx.gui.plot.PlotWindow import getWidgetHandle [as 别名]
class TestProfileToolBar(TestCaseQt, ParametricTestCase):
"""Tests for ProfileToolBar widget."""
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 tearDown(self):
self.qapp.processEvents()
self.plot.setAttribute(qt.Qt.WA_DeleteOnClose)
self.plot.close()
del self.plot
del self.toolBar
super(TestProfileToolBar, self).tearDown()
def testAlignedProfile(self):
"""Test horizontal and vertical profile, without and with image"""
# Use Plot backend widget to submit mouse events
widget = self.plot.getWidgetHandle()
for method in ('sum', 'mean'):
with self.subTest(method=method):
# 2 positions to use for mouse events
pos1 = widget.width() * 0.4, widget.height() * 0.4
pos2 = widget.width() * 0.6, widget.height() * 0.6
for action in (self.toolBar.hLineAction, self.toolBar.vLineAction):
with self.subTest(mode=action.text()):
# Trigger tool button for mode
toolButton = getQToolButtonFromAction(action)
self.assertIsNot(toolButton, None)
self.mouseMove(toolButton)
self.mouseClick(toolButton, qt.Qt.LeftButton)
# Without image
self.mouseMove(widget, pos=pos1)
self.mouseClick(widget, qt.Qt.LeftButton, pos=pos1)
# with image
self.plot.addImage(
numpy.arange(100 * 100).reshape(100, -1))
self.mousePress(widget, qt.Qt.LeftButton, pos=pos1)
self.mouseMove(widget, pos=pos2)
self.mouseRelease(widget, qt.Qt.LeftButton, pos=pos2)
self.mouseMove(widget)
self.mouseClick(widget, qt.Qt.LeftButton)
def testDiagonalProfile(self):
"""Test diagonal profile, without and with image"""
# Use Plot backend widget to submit mouse events
widget = self.plot.getWidgetHandle()
for method in ('sum', 'mean'):
with self.subTest(method=method):
self.toolBar.setProfileMethod(method)
# 2 positions to use for mouse events
pos1 = widget.width() * 0.4, widget.height() * 0.4
pos2 = widget.width() * 0.6, widget.height() * 0.6
for image in (False, True):
with self.subTest(image=image):
if image:
self.plot.addImage(
numpy.arange(100 * 100).reshape(100, -1))
# Trigger tool button for diagonal profile mode
toolButton = getQToolButtonFromAction(
self.toolBar.lineAction)
self.assertIsNot(toolButton, None)
self.mouseMove(toolButton)
self.mouseClick(toolButton, qt.Qt.LeftButton)
self.toolBar.lineWidthSpinBox.setValue(3)
# draw profile line
self.mouseMove(widget, pos=pos1)
self.mousePress(widget, qt.Qt.LeftButton, pos=pos1)
self.mouseMove(widget, pos=pos2)
self.mouseRelease(widget, qt.Qt.LeftButton, pos=pos2)
if image is True:
profileCurve = self.toolBar.getProfilePlot().getAllCurves()[0]
if method == 'sum':
self.assertTrue(profileCurve.getData()[1].max() > 10000)
elif method == 'mean':
self.assertTrue(profileCurve.getData()[1].max() < 10000)
self.plot.clear()