def __init__(self):
qt.QObject.__init__(self)
self.idleTimer = qt.QTimer(self)
self.idleTimer.setSingleShot(True)
self.idling = False
self.timeSinceLastEvent = vtk.vtkTimerLog.GetUniversalTime()
def __init__(self, *args):
BlissWidget.__init__(self, *args)
self.__pid = -1
self.__cmd = None
self.__userHost = None
self.__stringFont = None
self.__startIdle = qt.QTimer(self)
qt.QObject.connect(self.__startIdle, qt.SIGNAL("timeout()"),
self.__idleRun)
self.__container = qttools.QtXEmbedContainer(self)
qt.QObject.connect(self.__container, qt.SIGNAL("clientClosed()"),
self.run)
layout = qt.QVBoxLayout(self)
layout.addWidget(self.__container)
self.__container.setSizePolicy(qt.QSizePolicy.Expanding,
qt.QSizePolicy.Expanding)
self.__container.setSizeIncrement(1, 12)
qt.QObject.connect(qt.qApp, qt.SIGNAL("aboutToQuit()"),
self.__killTerm)
####### PROPERTY #######
self.addProperty("command", "string", "")
self.addProperty("users@host", "string", "")
self.addProperty("font", "string", "")
def eventFilter(self, ob, ev):
if (hasattr(plplot, "semaphore")):
if (plplot.owner is not self):
plplot.semaphore.acquire()
plplot.owner = self
plplot.plsstrm(self.ipls)
print " intercettato event ", ev.type()
if (self.count == 1):
self.Init()
self.is_created = 1
self.count = 2
if (self.is_created):
print " EVENTO = ", ev.type(), " ", qt.QEvent.Resize
if (ev.type() == qt.QEvent.Paint):
plplot_widget.plexpose()
timer = qt.QTimer(self)
self.connect(timer, qt.SIGNAL("timeout()"), self.exposeQUIET)
timer.start(0, 1)
return 1
elif (ev.type() == qt.QEvent.Resize):
print " RESIZE "
self.resizeQUIET()
return 1
else:
if (ev.type() == 12):
plplot_widget.plexpose()
if (hasattr(plplot, "semaphore")):
plplot.semaphore.release()
return 0
def main():
global timer
timer = qt.QTimer()
timer.connect(timer, qt.SIGNAL("timeout()"), msg)
scribus.messageBox("Scribus - Python Timer",
"About to start a 5 second timer", scribus.BUTTON_OK)
timer.start(5 * 1000, True)
def __init__(self, *args):
BlissWidget.__init__(self, *args)
self.firstTime = True
self.addProperty('mnemonic', 'string', '')
# Hadrware Object.
self.hwo = None
# electrometer
self.elec = None
self._name = None
self._number = None
# Electrometer Widget.
self.elecWidget = None
qt.QHBoxLayout(self, 0, 0)
self.setSizePolicy(qt.QSizePolicy.Minimum, qt.QSizePolicy.Fixed)
"""
GRAPHICAL INTERFACE
"""
self.buildInterface()
self.__idle = qt.QTimer()
self.connect(self.__idle, qt.SIGNAL("timeout()"), self.__lastInit)
def beginReplay(self, sequenceBrowserNode, endFrameIndex, tumorModelNode,
leftViewNode, rightViewNode, tableNode):
self.endFrameIndex = endFrameIndex
self.sequenceBrowserNode = sequenceBrowserNode
self.sequenceBrowserNode.SetPlaybackRateFps(9.5)
self.sequenceBrowserNode.SetPlaybackActive(True)
self.leftViewNode = leftViewNode
self.rightViewNode = rightViewNode
self.tumorModelNode = tumorModelNode
self.tableNode = tableNode
self.tableColumnIndices = vtk.vtkIntArray()
self.tableColumnIndices.SetName("Index")
self.tableColumnTime = vtk.vtkDoubleArray()
self.tableColumnTime.SetName("Time (s)")
self.tableColumnLeftMinimumX = vtk.vtkDoubleArray()
self.tableColumnLeftMinimumX.SetName("Left View Minimum X Extent")
self.tableColumnLeftMaximumX = vtk.vtkDoubleArray()
self.tableColumnLeftMaximumX.SetName("Left View Maximum X Extent")
self.tableColumnLeftMinimumY = vtk.vtkDoubleArray()
self.tableColumnLeftMinimumY.SetName("Left View Minimum Y Extent")
self.tableColumnLeftMaximumY = vtk.vtkDoubleArray()
self.tableColumnLeftMaximumY.SetName("Left View Maximum Y Extent")
self.tableColumnRightMinimumX = vtk.vtkDoubleArray()
self.tableColumnRightMinimumX.SetName("Right View Minimum X Extent")
self.tableColumnRightMaximumX = vtk.vtkDoubleArray()
self.tableColumnRightMaximumX.SetName("Right View Maximum X Extent")
self.tableColumnRightMinimumY = vtk.vtkDoubleArray()
self.tableColumnRightMinimumY.SetName("Right View Minimum Y Extent")
self.tableColumnRightMaximumY = vtk.vtkDoubleArray()
self.tableColumnRightMaximumY.SetName("Right View Maximum Y Extent")
self.timer = qt.QTimer()
self.timer.setSingleShot(False)
self.timer.setInterval(100) # Once every 10th of a second
self.timer.connect('timeout()', self.onTimeout)
self.timer.start()
def __init__(self, parent=None):
self.testingServer = None
# state management for compressing events
# - each time an update is requested, start the singleShot timer
# - if the update is requested before the timeout, the call to timer.start() resets it
# - the actual update only happens when the the full time elapses since the last request
self.updateRecentActivityTimer = qt.QTimer()
self.updateRecentActivityTimer.setSingleShot(True)
self.updateRecentActivityTimer.interval = 500
self.updateRecentActivityTimer.connect(
'timeout()', self.onUpateRecentActivityRequestTimeout)
if not parent:
self.parent = slicer.qMRMLWidget()
self.parent.setLayout(qt.QVBoxLayout())
self.parent.setMRMLScene(slicer.mrmlScene)
self.layout = self.parent.layout()
self.setup()
self.parent.show()
else:
self.parent = parent
self.layout = parent.layout()
globals()['d'] = self
def __init__(self):
self.verbose = False
# when python is initialized inside slicer there is no argv
# so create a fake one if needed
try:
argv0 = sys.argv[0]
except AttributeError:
sys.argv = []
sys.argv.append("")
self.tcl = tkinter.Tcl()
self.tcl.createcommand("py_eval", self.py_eval)
self.tcl.createcommand("py_package", self.py_package)
self.tcl.createcommand("py_type", self.py_type)
self.tcl.createcommand("py_del", self.py_del)
self.tcl.createcommand("py_puts", self.py_puts)
self.tcl.createcommand("py_after", self.py_after)
self.tcl.createcommand("py_vtkInstanceName", self.py_vtkInstanceName)
self.timer = qt.QTimer()
self.timer.setSingleShot(True)
self.timer.setInterval(0)
self.timer.connect('timeout()', self.after_callback)
if sys.platform == 'win32':
# Update environment variables set by application - unlike other platforms,
# on windows this does not happen automatically so we do it here
# Note that subsequent env changes will not be reflected
for key in os.environ.keys():
self.tcl_putenv(key, os.environ[key])
# This path is Slicer-specific
self.tcl.eval('source "%s/bin/Python/tpycl/tpycl.tcl"' %
slicer.app.slicerHome)
def __init__(self, scriptedEffect):
# Indicates that effect does not operate on one segment, but the whole segmentation.
# This means that while this effect is active, no segment can be selected
scriptedEffect.perSegment = False
AbstractScriptedSegmentEditorEffect.__init__(self, scriptedEffect)
self.minimumNumberOfSegments = 1
self.clippedMasterImageDataRequired = False
# Stores merged labelmap image geometry (voxel data is not allocated)
self.mergedLabelmapGeometryImage = None
self.selectedSegmentIds = None
self.selectedSegmentModifiedTimes = {
} # map from segment ID to ModifiedTime
self.clippedMasterImageData = None
# Observation for auto-update
self.observedSegmentation = None
self.segmentationNodeObserverTags = []
# Wait this much after the last modified event before starting aut-update:
autoUpdateDelaySec = 1.0
self.delayedAutoUpdateTimer = qt.QTimer()
self.delayedAutoUpdateTimer.setSingleShot(True)
self.delayedAutoUpdateTimer.interval = autoUpdateDelaySec * 1000
self.delayedAutoUpdateTimer.connect('timeout()', self.onPreview)
def __init__(self, parent=None):
ScriptedLoadableModuleLogic.__init__(self, parent)
VTKObservationMixin.__init__(self)
self.parameterNode = None
self.timerTableColumnTypes = {}
for name in self.timerTableColumnNames:
if name == self.DURATION_COLUMN_NAME:
self.timerTableColumnTypes[name] = 'double'
else:
self.timerTableColumnTypes[name] = 'string'
self.editorNode = None
self.userActivity = self.ACTIVITY_ACTIVE
self.importInProgress = False
self.closeInProgress = False
slicer.util.moduleSelector().moduleSelected.connect(self.updateTable)
self.addObserver(slicer.mrmlScene, slicer.mrmlScene.NodeAddedEvent, self.onNodeAdded)
self.waitDetectionLastTimeout = vtk.vtkTimerLog.GetUniversalTime()
self.waitDetectionTimer = qt.QTimer()
self.waitDetectionTimer.setInterval(self.WAIT_TIMEOUT_SECONDS * 1000)
self.waitDetectionTimer.setSingleShot(False)
self.waitDetectionTimer.timeout.connect(self.onWaitDetectionTimer)
self.screenshotEnabled = False
self.autoRowCreationTimer = qt.QTimer()
self.autoRowCreationTimer.setInterval(self.AUTO_ROW_CREATION_INTERVAL_SECONDS * 1000)
self.autoRowCreationTimer.setSingleShot(False)
self.autoRowCreationTimer.timeout.connect(self.onAutoRowCreationTimer)
self.takeScreenshotTimer = qt.QTimer()
self.takeScreenshotTimer.setInterval(1)
self.takeScreenshotTimer.setSingleShot(True)
self.takeScreenshotTimer.timeout.connect(self.onTakeScreenshot)
self.idleDetectionEventFilter = IdleDetectionEventFilter()
self.idleDetectionEventFilter.setInterval(self.IDLE_TIMEOUT_SECONDS * 1000)
slicer.app.installEventFilter(self.idleDetectionEventFilter)
self.idleDetectionEventFilter.idleStarted.connect(self.onIdleStarted)
self.idleDetectionEventFilter.idleEnded.connect(self.onIdleEnded)
self.getUserStatisticsTableNode()
self.updateUserStatisticsTimers()
def __init__(self,
name,
attribute_name,
tangoname=None,
username=None,
polling=None,
timeout=10000,
**kwargs):
ChannelObject.__init__(self, name, username, **kwargs)
self.attributeName = attribute_name
self.deviceName = tangoname
self.device = None
self.value = None
self.polling = polling
self.__connections = 0
self.__value = None
self.pollingTimer = None
self.timeout = int(timeout)
logging.getLogger("HWR").debug(
"creating Tango attribute %s/%s, polling=%s, timeout=%d",
self.deviceName,
self.attributeName,
polling,
self.timeout,
)
try:
self.device = PyTango.DeviceProxy(self.deviceName)
except PyTango.DevFailed as traceback:
last_error = traceback[-1]
logging.getLogger("HWR").error("%s: %s", str(self.name()),
last_error["desc"])
else:
try:
self.device.ping()
except PyTango.ConnectionFailed:
self.device = None
raise ConnectionError
else:
self.device.set_timeout_millis(self.timeout)
if isinstance(polling, int):
self.pollingTimer = qt.QTimer()
self.pollingTimer.connect(self.pollingTimer,
qt.SIGNAL("timeout()"),
self.poll)
self.pollingTimer.start(polling)
else:
if polling == "events":
# try to register event
try:
self.device.subscribe_event(
self.attributeName, PyTango.EventType.CHANGE,
self, [])
except PyTango.EventSystemFailed:
pass
def appendSendJob(self, string):
""""""
self._pending_send_jobs.append(Job(string))
if not self._pending_send_job_timer:
self._pending_send_job_timer = qt.QTimer()
self._pending_send_job_timer.connect(self._pending_send_job_timer,
qt.SIGNAL('timeout()'),
self.doSendJobs)
self._pending_send_job_timer.start(0)
def onStartClicked(self):
if self.jobthread.running():
qt.QMessageBox.information(self, "Error", "It's still running!")
return
self.edit.clear()
self.timer = qt.QTimer(self, "Interval timer")
self.connect(self.timer, qt.SIGNAL("timeout()"), self.onTimeout)
self.timer.start(800, False) # msec, sshot
self.jobthread.start()
def __init__(self, parent=None, name=None, *args, **kw):
# the current button
self._ActiveButton = 0
# private attributes
self.__oldFocus = None
self.__saveX = 0
self.__saveY = 0
self.__saveState = 0
self.__connected = 0 # is QT->VTK connection done?
# do special handling of some keywords:
# stereo, rw
stereo = 0
if kw.has_key('stereo'):
if kw['stereo']:
stereo = 1
del kw['stereo']
rw = None
if kw.has_key('rw'):
rw = kw['rw']
del kw['rw']
# create qt-level widget
# You cannot pass kw anymore, you'll a TypeError: keyword arguments are not supported
# http://goldenspud.com/webrog/archives/2004/07/20/pyqt-platform-inconsistencies/
apply(qt.QWidget.__init__, (self, parent, name) + args)
if rw: # user-supplied render window
self._RenderWindow = rw
else:
self._RenderWindow = vtk.vtkRenderWindow()
if stereo: # stereo mode
self._RenderWindow.StereoCapableWindowOn()
self._RenderWindow.SetStereoTypeToCrystalEyes()
self._Iren = vtk.vtkGenericRenderWindowInteractor()
self._Iren.SetRenderWindow(self._RenderWindow)
# do all the necessary qt setup
self.setBackgroundMode(qt.Qt.NoBackground)
self.setMouseTracking(1) # get all mouse events
self.setFocusPolicy(qt.QWidget.ClickFocus)
if parent == None:
self.show()
self._Timer = qt.QTimer(self, 'timer handler')
self.connect(self._Timer, qt.SIGNAL('timeout()'), self.TimerEvent)
self._Iren.AddObserver('CreateTimerEvent', self.CreateTimer)
self._Iren.AddObserver('DestroyTimerEvent', self.DestroyTimer)
def create(self):
super().create()
self.thresholdLabel = qt.QLabel("Threshold Range:", self.frame)
self.thresholdLabel.setToolTip(
"Set the range of the background values that should be labeled.")
self.frame.layout().addWidget(self.thresholdLabel)
self.widgets.append(self.thresholdLabel)
self.threshold = ctk.ctkRangeWidget(self.frame)
self.threshold.spinBoxAlignment = 0xff # put enties on top
self.threshold.singleStep = 0.01
# set min/max based on current range
success, lo, hi = self.getBackgroundScalarRange()
if success:
self.threshold.minimum, self.threshold.maximum = lo, hi
self.threshold.singleStep = (hi - lo) / 1000.
self.frame.layout().addWidget(self.threshold)
self.widgets.append(self.threshold)
self.useForPainting = qt.QPushButton("Use For Paint", self.frame)
self.useForPainting.setToolTip(
"Transfer the current threshold settings to be used for labeling operations such as Paint and Draw."
)
self.frame.layout().addWidget(self.useForPainting)
self.widgets.append(self.useForPainting)
self.apply = qt.QPushButton("Apply", self.frame)
self.apply.objectName = self.__class__.__name__ + 'Apply'
self.apply.setToolTip(
"Apply current threshold settings to the label map.")
self.frame.layout().addWidget(self.apply)
self.widgets.append(self.apply)
self.timer = qt.QTimer()
self.previewState = 0
self.previewStep = 1
self.previewSteps = 5
self.timer.start(200)
self.connections.append((self.timer, 'timeout()', self.preview))
self.connections.append(
(self.useForPainting, 'clicked()', self.onUseForPainting))
self.connections.append(
(self.threshold, 'valuesChanged(double,double)',
self.onThresholdValuesChanged))
self.connections.append((self.apply, 'clicked()', self.onApply))
HelpButton(
self.frame,
"Set labels based on threshold range. Note: this replaces the current label map values."
)
# Add vertical spacer
self.frame.layout().addStretch(1)
def setup(self):
ScriptedLoadableModuleWidget.setup(self)
self.logic = UserStatisticsLogic()
# Load widget from .ui file (created by Qt Designer)
uiWidget = slicer.util.loadUI(self.resourcePath('UI/UserStatistics.ui'))
self.layout.addWidget(uiWidget)
self.ui = slicer.util.childWidgetVariables(uiWidget)
self.ui.tableNodeSelector.addAttribute("vtkMRMLTableNode", "UserStatistics.TableNode", "")
self.ui.mergeTablesNodeSelector.addAttribute("vtkMRMLTableNode", "UserStatistics.TableNode", "")
self.ui.userStatistics.setMRMLScene(slicer.mrmlScene)
self.importInProgress = False
self.sceneImportTimer = qt.QTimer()
self.sceneImportTimer.setInterval(1)
self.sceneImportTimer.setSingleShot(True)
self.sceneClosedTimer = qt.QTimer()
self.sceneClosedTimer.setInterval(1)
self.sceneClosedTimer.setSingleShot(True)
# Observers
self.addObserver(slicer.mrmlScene, slicer.mrmlScene.StartCloseEvent, self.onSceneStartClose)
self.addObserver(slicer.mrmlScene, slicer.mrmlScene.EndCloseEvent, self.onSceneEndClose)
self.addObserver(slicer.mrmlScene, slicer.mrmlScene.StartImportEvent, self.onSceneStartImport)
self.addObserver(slicer.mrmlScene, slicer.mrmlScene.EndImportEvent, self.onSceneEndImport)
# Connections
self.ui.enabledCheckBox.checked = self.logic.getUserStatisticsEnabled()
self.ui.enabledCheckBox.stateChanged.connect(self.onUserStatisticsEnabledCheckboxChanged)
self.ui.tableNodeSelector.nodeAddedByUser.connect(self.onNodeAddedByUser)
self.ui.tableNodeSelector.currentNodeChanged.connect(self.onCurrentNodeChanged)
self.ui.mergeTablesButton.clicked.connect(self.onMergeStatisticTablesClicked)
self.ui.screenshotEnabledCheckbox.stateChanged.connect(self.onScreenshotEnabledChanged)
self.ui.screenshotDirectoryButton.directoryChanged.connect(self.onScreenshotDirectoryChanged)
self.sceneClosedTimer.timeout.connect(self.onSceneClosed)
self.sceneImportTimer.timeout.connect(self.onSceneImport)
# This will use createParameterNode with the provided default options
self.setParameterNode(self.logic.getParameterNode())
self.ui.mainWidget.setEnabled(self.logic.getUserStatisticsEnabled())
def setup(self):
ScriptedLoadableModuleWidget.setup(self)
# Load widget from .ui file (created by Qt Designer)
uiWidget = slicer.util.loadUI(self.resourcePath('UI/LiverBiopsy.ui'))
self.layout.addWidget(uiWidget)
self.ui = slicer.util.childWidgetVariables(uiWidget)
# Set up
self.setupCustomViews()
self.calibrationErrorThresholdMm = 0.9
self.logic = LiverBiopsyLogic()
# Set up slicer scene
self.setupScene()
self.ui.fromProbeToUSFiducialWidget.setMRMLScene(slicer.mrmlScene)
self.ui.toProbeToUSFiducialWidget.setMRMLScene(slicer.mrmlScene)
self.ui.fromCTToReferenceFiducialWidget.setMRMLScene(slicer.mrmlScene)
self.ui.toCTToReferenceFiducialWidget.setMRMLScene(slicer.mrmlScene)
# connections
self.ui.saveButton.connect('clicked(bool)', self.onSaveScene)
self.ui.connectPLUSButton.connect('clicked(bool)', self.onConnectPLUS)
self.ui.layoutComboBox.connect('activated(const QString &)', self.onChangeLayout)
self.ui.needleSpinCalibrationButton.connect('clicked(bool)', self.needleSpinCalibration)
self.ui.needlePivotCalibrationButton.connect('clicked(bool)', self.needlePivotCalibration)
self.ui.stylusSpinCalibrationButton.connect('clicked(bool)', self.stylusSpinCalibration)
self.ui.stylusPivotCalibrationButton.connect('clicked(bool)', self.stylusPivotCalibration)
self.ui.USCalibrationButton.connect('clicked(bool)', self.USCalibration)
self.ui.initialCTRegistrationButton.connect('clicked(bool)', self.initialCTRegistration)
self.ui.placeToCTToReferenceFiducialButton.connect('clicked(bool)', self.placeToCTToReferenceFiducial)
self.ui.freezeUltrasoundButton.connect('clicked(bool)', self.onFreezeUltrasound)
self.toolCalibrationTimer = qt.QTimer()
self.toolCalibrationTimer.setInterval(500)
self.toolCalibrationTimer.connect('timeout()', self.toolCalibrationTimeout)
self.ui.fromProbeToUSFiducialWidget.setCurrentNode(slicer.util.getFirstNodeByName('FromProbeToUSFiducialNode', className='vtkMRMLMarkupsFiducialNode'))
self.ui.fromProbeToUSFiducialWidget.setNodeColor(qt.QColor(207,26,0,255))
self.ui.toProbeToUSFiducialWidget.setCurrentNode(slicer.util.getFirstNodeByName('ToProbeToUSFiducialNode', className='vtkMRMLMarkupsFiducialNode'))
self.ui.toProbeToUSFiducialWidget.setNodeColor(qt.QColor(103,0,225,255))
self.ui.fromCTToReferenceFiducialWidget.setCurrentNode(slicer.util.getFirstNodeByName('FromCTToReferenceFiducials', className='vtkMRMLMarkupsFiducialNode'))
self.ui.fromCTToReferenceFiducialWidget.setNodeColor(qt.QColor(85,255,0,255))
self.ui.toCTToReferenceFiducialWidget.setCurrentNode(slicer.util.getFirstNodeByName('ToCTToReferenceFiducials', className='vtkMRMLMarkupsFiducialNode'))
self.ui.toCTToReferenceFiducialWidget.setNodeColor(qt.QColor(255,170,0,255))
self.ui.testButton.connect('clicked(bool)', self.onTestFunction)
def _singleShot(msec, receiverOrCallable, member=None):
"""Calls either a python function or a slot after a given time interval."""
# Add 'moduleManager' as parent to prevent the premature destruction of the timer.
# Doing so, we ensure that the QTimer will be deleted before PythonQt is cleanup.
# Indeed, the moduleManager is destroyed before the pythonManager.
timer = qt.QTimer(slicer.app.moduleManager())
timer.setSingleShot(True)
if callable(receiverOrCallable):
timer.connect("timeout()", receiverOrCallable)
else:
timer.connect("timeout()", receiverOrCallable, member)
timer.start(msec)
def init(self):
if self.device is not None:
print "initializing camera object"
self.pollingTimer = qt.QTimer()
self.pollingTimer.connect(self.pollingTimer, qt.SIGNAL("timeout()"), self.poll)
if self.getProperty("interval"):
self.pollInterval = self.getProperty("interval")
self.getChannelObject('UdiffVersion').connectSignal('update', self.udiffVersionChanged)
def rock(self):
if not self.rocking:
self.rockTimer = None
self.fadeSlider.value = 0.5
if self.rocking:
if not self.rockTimer:
self.rockTimer = qt.QTimer()
self.rockTimer.start(50)
self.rockTimer.connect('timeout()', self.rock)
import math
self.fadeSlider.value = 0.5 + math.sin(self.rockCount / 10.) / 2.
self.rockCount += 1
def __init__(self, parent=None):
ScriptedLoadableModuleWidget.__init__(self, parent)
self.cameraNode = None
self.cameraNodeObserverTag = None
self.cameraObserverTag = None
# Flythough variables
self.transform = None
self.path = None
self.camera = None
self.skip = 0
self.timer = qt.QTimer()
self.timer.setInterval(20)
self.timer.connect('timeout()', self.flyToNext)
def connectNotify(self, signal):
self.__nb_connections += 1
if self.__nb_connections == 1:
logging.getLogger("HWR").debug(
"%s: starting polling on serial line Device Server %s",
self.name(), self.tacoName())
# start polling
self.__timer = qt.QTimer(None)
qt.QObject.connect(self.__timer, qt.SIGNAL("timeout()"),
self.readChannels)
self.__timer.start(self.interval)
def flicker(self):
if not self.flickering:
self.flickerTimer = None
self.fadeSlider.value = 0.5
if self.flickering:
if not self.flickerTimer:
if self.fadeSlider.value == 0.5:
self.fadeSlider.value = 0.25
self.flickerTimer = qt.QTimer()
self.flickerTimer.start(300)
self.flickerTimer.connect('timeout()', self.flicker)
import math
self.fadeSlider.value = 1.0 - self.fadeSlider.value
def __init__(self, scriptedEffect):
AbstractScriptedSegmentEditorEffect.__init__(self, scriptedEffect)
scriptedEffect.name = 'Threshold'
# Effect-specific members
self.timer = qt.QTimer()
self.previewState = 0
self.previewStep = 1
self.previewSteps = 5
self.timer.connect('timeout()', self.preview)
self.previewPipelines = {}
self.setupPreviewDisplay()
def mainloop(self):
import qt, sys
if qt.QApplication.startingUp():
a = qt.QApplication.QApplication(sys.argv)
self.timer = qt.QTimer()
qt.QObject.connect(self.timer, qt.SIGNAL('timeout()'), self.on_timer)
self.start()
self.timer.start(self.TIMEOUT, True)
while True:
if self.IP._kill: break
qt.qApp.exec_loop()
self.join()
def __init__(self,*args) :
BlissWidget.__init__(self,*args)
self.__view = None
self.__drawing = None
self.__line = None
self.__pointSelected = None
self.__graphs = None
self.__refreshTimer = qt.QTimer(self)
qt.QObject.connect(self.__refreshTimer,qt.SIGNAL('timeout()'),self.__refreshGraph)
# Properties
####### SIGNAL #######
self.defineSignal('getView',())
self.defineSignal('getImage',())
self.setFixedSize(0,0)
def __init__(self):
super(StatusDisplayWidget, self).__init__(None)
self.setMinimumHeight(200)
self.setStyleSheet("background-color:black;")
self.margin_x = 10
self.margin_y = 10
self.inner_margin_x = 5
self.inner_margin_y = 5
self.font_h = 12
self.font_w = 8
self.led_r_h = 10
self.led_r_w = 10
self.led_intv_x = 32
self.name_w = 160
self.color_fg_base = qt.QColor(140, 140, 140)
self.color_fg_high = qt.QColor(240, 240, 240)
self.color_fg_low = qt.QColor(100, 100, 100)
self.color_fg_act = qt.QColor(50, 255, 50)
self.color_fg_war = qt.QColor(255, 255, 50)
self.color_fg_err = qt.QColor(255, 50, 50)
self.pen_fg_base_frame = qt.QPen(self.color_fg_base, 2)
self.pen_fg_base = qt.QPen(self.color_fg_base, 2)
self.pen_fg_high = qt.QPen(self.color_fg_high, 2)
self.pen_fg_act = qt.QPen(self.color_fg_act, 2)
self.pen_fg_on = qt.QPen(self.color_fg_high, 2)
self.pen_fg_off = qt.QPen(self.color_fg_low, 2)
self.pen_led_on = qt.QPen(self.color_fg_high, 2)
self.pen_led_off = qt.QPen(self.color_fg_low, 1)
self.pen_led_rcv = qt.QPen(self.color_fg_act, 2)
self.pen_led_war = qt.QPen(self.color_fg_war, 2)
self.pen_led_err = qt.QPen(self.color_fg_err, 2)
self.connector_box_h = self.font_h + self.inner_margin_y * 2
self.connector0_text_x = self.margin_x + self.inner_margin_x * 2 + self.name_w
self.connector1_text_x = self.inner_margin_x * 3 + self.name_w
self.connector_text_y = self.margin_y + self.inner_margin_y + self.font_h
self.catheter_base_x = self.margin_x + self.inner_margin_x + self.name_w + self.inner_margin_x
self.catheter_base_y = self.margin_y + self.font_h + self.inner_margin_y * 4
self.catheter_row_h = self.led_r_h * 2 + self.inner_margin_y
self.repaintTimer = qt.QTimer()
# MRTrackingIGTLConnector
self.connectors = []
self.catheters = None
def __init__(self):
# Create the queue
self.queue = Queue.Queue()
# Set up the GUI part
self.gui = GuiPart(self.queue, self.endApplication)
self.gui.show()
# A timer to periodically call periodicCall
self.timer = qt.QTimer()
qt.QObject.connect(self.timer, qt.SIGNAL("timeout()"),
self.periodicCall)
# Start the timer -- this replaces the initial call to periodicCall
self.timer.start(200)
# Set up the thread to do asynchronous I/O
# More can be made if necessary
self.running = True
self.thread1 = threading.Thread(target=self.workerThread1)
self.thread1.start()
def __init__(self, *args):
BlissWidget.__init__(self, *args)
self.__pid = -1
self.__startIdle = qt.QTimer(self)
qt.QObject.connect(self.__startIdle, qt.SIGNAL('timeout()'),
self.__idleRun)
self.__container = qttools.QtXEmbedContainer(self)
qt.QObject.connect(self.__container, qt.SIGNAL('clientClosed()'),
self.run)
layout = qt.QVBoxLayout(self)
layout.addWidget(self.__container)
self.__container.setSizePolicy(qt.QSizePolicy.Expanding,
qt.QSizePolicy.Expanding)
qt.QObject.connect(qt.qApp, qt.SIGNAL('aboutToQuit()'),
self.__killOxidis)
def poll(self):
try:
value = self.device.read_attribute(self.attributeName).value
except:
logging.getLogger("HWR").exception("%s: could not poll attribute %s", str(self.name()), self.attributeName)
self.pollingTimer.stop()
if not hasattr(self, "_statePollingTimer"):
self._statePollingTimer = qt.QTimer()
self._statePollingTimer.connect(self._statePollingTimer, qt.SIGNAL("timeout()"), self.statePolling)
self.device.set_timeout_millis(50)
self._statePollingTimer.start(5000)
value = None
self.emit("update", (None, ))
else:
if value != self.value:
self.update(value)
