def _initWidgets(self):
# Let the dialog be managed as a window so it can
# be displayed fullscreen on Nokia N8x0 devices
self._view.setWindowFlags(QtCore.Qt.Window)
# Init state of some widgets
self.__initWidgetsState()
# Create graphical shooting view and scene
self._view.shootingGraphicsView = ShootingView()
self._view.shootingStackedWidget.insertWidget(0, self._view.shootingGraphicsView)
self._view.shootingStackedWidget.setCurrentIndex(0)
if self._model.mode == "mosaic": # Use a factory
self.__shootingScene = MosaicShootingScene(
self._model.mosaic.yawStart,
self._model.mosaic.yawEnd,
self._model.mosaic.pitchStart,
self._model.mosaic.pitchEnd,
self._model.mosaic.yawFov,
self._model.mosaic.pitchFov,
self._model.camera.getYawFov(self._model.cameraOrientation),
self._model.camera.getPitchFov(self._model.cameraOrientation),
)
else:
self.__shootingScene = PresetShootingScene(0, 360, -90, 90, 360, 180, 30, 30)
# Assign shooting scene to view
self._view.shootingGraphicsView.setScene(self.__shootingScene)
# Populate shooting scene with preview positions
self.__generatePreviews()
# Connect picture clicked signal
self.connect(self.__shootingScene, QtCore.SIGNAL("pictureClicked"), self.__onPictureClicked)
# Refresh head position
yaw, pitch = self._model.head.readPosition()
self.__shootingScene.setHeadPosition(yaw, pitch)
def _initWidgets(self):
# Let the dialog be managed as a window so it can
# be displayed fullscreen on Nokia N8x0 devices
self._view.setWindowFlags(QtCore.Qt.Window)
# Init state of some widgets
self.__initWidgetsState()
# Create graphical shooting view and scene
self._view.shootingGraphicsView = ShootingView()
self._view.shootingStackedWidget.insertWidget(
0, self._view.shootingGraphicsView)
self._view.shootingStackedWidget.setCurrentIndex(0)
if self._model.mode == 'mosaic': # Use a factory
self.__shootingScene = MosaicShootingScene(
self._model.mosaic.yawStart, self._model.mosaic.yawEnd,
self._model.mosaic.pitchStart, self._model.mosaic.pitchEnd,
self._model.mosaic.yawFov, self._model.mosaic.pitchFov,
self._model.camera.getYawFov(self._model.cameraOrientation),
self._model.camera.getPitchFov(self._model.cameraOrientation))
else:
self.__shootingScene = PresetShootingScene(0, 360, -90, 90, 360,
180, 30, 30)
# Assign shooting scene to view
self._view.shootingGraphicsView.setScene(self.__shootingScene)
# Populate shooting scene with preview positions
self.__generatePreviews()
# Connect picture clicked signal
self.connect(self.__shootingScene, QtCore.SIGNAL("pictureClicked"),
self.__onPictureClicked)
# Refresh head position
yaw, pitch = self._model.head.readPosition()
self.__shootingScene.setHeadPosition(yaw, pitch)
class ShootController(AbstractModalDialogController):
""" Shoot controller object.
"""
def _init(self):
self._uiFile = "shootDialog.ui"
self.__key = {'Right': QtCore.Qt.Key_Right,
'Left': QtCore.Qt.Key_Left,
'Up': QtCore.Qt.Key_Up,
'Down': QtCore.Qt.Key_Down,
'Return': QtCore.Qt.Key_Return,
'Escape': QtCore.Qt.Key_Escape
}
self.__thread = None
self.__shootingElapseTimer = QtCore.QTimer()
self.connect(self.__shootingElapseTimer, QtCore.SIGNAL("timeout()"), self.__updateShootingElapsedTime)
# Generate positions
self._model.scan.generatePositions()
# Manage spy
Spy().resume()
def _initWidgets(self):
# Let the dialog be managed as a window so it can
# be displayed fullscreen on Nokia N8x0 devices
self._view.setWindowFlags(QtCore.Qt.Window)
# Init state of some widgets
self.__initWidgetsState()
# Create graphical shooting view and scene
self._view.shootingGraphicsView = ShootingView()
self._view.shootingStackedWidget.insertWidget(0, self._view.shootingGraphicsView)
self._view.shootingStackedWidget.setCurrentIndex(0)
if self._model.mode == 'mosaic': # Use a factory
self.__shootingScene = MosaicShootingScene(self._model.mosaic.yawStart, self._model.mosaic.yawEnd,
self._model.mosaic.pitchStart, self._model.mosaic.pitchEnd,
self._model.mosaic.yawFov, self._model.mosaic.pitchFov,
self._model.camera.getYawFov(self._model.cameraOrientation),
self._model.camera.getPitchFov(self._model.cameraOrientation))
else:
self.__shootingScene = PresetShootingScene(0, 360,
-90, 90,
360, 180,
30,
30)
# Assign shooting scene to view
self._view.shootingGraphicsView.setScene(self.__shootingScene)
# Populate shooting scene with preview positions
self.__generatePreviews()
# Connect picture clicked signal
self.connect(self.__shootingScene, QtCore.SIGNAL("pictureClicked"), self.__onPictureClicked)
# Refresh head position
yaw, pitch = self._model.head.readPosition()
self.__shootingScene.setHeadPosition(yaw, pitch)
def _connectSignals(self):
AbstractModalDialogController._connectSignals(self)
self.connect(self._view.shootingStackPushButton, QtCore.SIGNAL("toggled(bool)"), self.__onShootingStackPushButtonToggled)
#self.connect(self._view.reverseDirectionPushButton, QtCore.SIGNAL("toggled(bool)"), self.__onReverseDirectionPushButtonToggled)
self.connect(self._view.rewindPushButton, QtCore.SIGNAL("clicked()"), self.__onRewindPushButtonClicked)
self.connect(self._view.forwardPushButton, QtCore.SIGNAL("clicked()"), self.__onForwardPushButtonClicked)
self.connect(self._view.dataPushButton, QtCore.SIGNAL("clicked()"), self.__onDataPushButtonClicked)
self.connect(self._view.timerPushButton, QtCore.SIGNAL("clicked()"), self.__onTimerPushButtonClicked)
self.connect(self._view.stepByStepPushButton, QtCore.SIGNAL("toggled(bool)"), self.__onStepByStepPushButtonToggled)
self.connect(self._view.startPushButton, QtCore.SIGNAL("clicked()"), self.__onStartPushButtonClicked)
self.connect(self._view.pauseResumeStepPushButton, QtCore.SIGNAL("clicked()"), self.__onPauseResumeStepPushButtonClicked)
self.connect(self._view.stopFinishPushButton, QtCore.SIGNAL("clicked()"), self.__onStopFinishPushButtonClicked)
self.connect(Spy(), QtCore.SIGNAL("update"), self.__onPositionUpdate, QtCore.Qt.BlockingQueuedConnection)
self.connect(self._model, QtCore.SIGNAL("started"), self.__onShootingStarted, QtCore.Qt.BlockingQueuedConnection)
self.connect(self._model, QtCore.SIGNAL("paused"), self.__onShootingPaused, QtCore.Qt.BlockingQueuedConnection)
self.connect(self._model, QtCore.SIGNAL("resumed"), self.__onShootingResumed, QtCore.Qt.BlockingQueuedConnection)
self.connect(self._model, QtCore.SIGNAL("stopped"), self.__onShootingStopped, QtCore.Qt.BlockingQueuedConnection)
self.connect(self._model, QtCore.SIGNAL("waiting"), self.__onShootingWaiting, QtCore.Qt.BlockingQueuedConnection)
self.connect(self._model, QtCore.SIGNAL("progress"), self.__onShootingProgress, QtCore.Qt.BlockingQueuedConnection)
self.connect(self._model, QtCore.SIGNAL("repeat"), self.__onShootingRepeat, QtCore.Qt.BlockingQueuedConnection)
self.connect(self._model, QtCore.SIGNAL("update"), self.__onShootingUpdate, QtCore.Qt.BlockingQueuedConnection)
self.connect(self._model, QtCore.SIGNAL("sequence"), self.__onShootingSequence, QtCore.Qt.BlockingQueuedConnection)
self.connect(self._model, QtCore.SIGNAL("beforeRepeat"), self.__onShootingBeforeRepeat, QtCore.Qt.BlockingQueuedConnection)
self._view._originalKeyPressEvent = self._view.keyPressEvent
self._view.keyPressEvent = self.__onKeyPressed
self._view._originalKeyReleaseEvent = self._view.keyReleaseEvent
self._view.keyReleaseEvent = self.__onKeyReleased
def _disconnectSignals(self):
AbstractModalDialogController._disconnectSignals(self)
self.disconnect(self._view.shootingStackPushButton, QtCore.SIGNAL("toggled(bool)"), self.__onShootingStackPushButtonToggled)
#self.disconnect(self._view.reverseDirectionPushButton, QtCore.SIGNAL("toggled(bool)"), self.__onReverseDirectionPushButtonToggled)
self.disconnect(self._view.rewindPushButton, QtCore.SIGNAL("clicked()"), self.__onRewindPushButtonClicked)
self.disconnect(self._view.forwardPushButton, QtCore.SIGNAL("clicked()"), self.__onForwardPushButtonClicked)
self.disconnect(self._view.dataPushButton, QtCore.SIGNAL("clicked()"), self.__onDataPushButtonClicked)
self.disconnect(self._view.timerPushButton, QtCore.SIGNAL("clicked()"), self.__onTimerPushButtonClicked)
self.disconnect(self._view.stepByStepPushButton, QtCore.SIGNAL("toggled(bool)"), self.__onStepByStepPushButtonToggled)
self.disconnect(self._view.startPushButton, QtCore.SIGNAL("clicked()"), self.__onStartPushButtonClicked)
self.disconnect(self._view.pauseResumeStepPushButton, QtCore.SIGNAL("clicked()"), self.__onPauseResumeStepPushButtonClicked)
self.disconnect(self._view.stopFinishPushButton, QtCore.SIGNAL("clicked()"), self.__onStopFinishPushButtonClicked)
self.disconnect(Spy(), QtCore.SIGNAL("update"), self.__onPositionUpdate)
self.disconnect(self._model, QtCore.SIGNAL("started"), self.__onShootingStarted)
self.disconnect(self._model, QtCore.SIGNAL("paused"), self.__onShootingPaused)
self.disconnect(self._model, QtCore.SIGNAL("resumed"), self.__onShootingResumed)
self.disconnect(self._model, QtCore.SIGNAL("stopped"), self.__onShootingStopped)
self.disconnect(self._model, QtCore.SIGNAL("waiting"), self.__onShootingWaiting)
self.disconnect(self._model, QtCore.SIGNAL("progress"), self.__onShootingProgress)
self.disconnect(self._model, QtCore.SIGNAL("repeat"), self.__onShootingRepeat)
self.disconnect(self._model, QtCore.SIGNAL("update"), self.__onShootingUpdate)
self.disconnect(self._model, QtCore.SIGNAL("sequence"), self.__onShootingSequence)
self.disconnect(self._model, QtCore.SIGNAL("beforeRepeat"), self.__onShootingBeforeRepeat)
self._view.keyPressEvent = self._view._originalKeyPressEvent
self._view.keyReleaseEvent = self._view._originalKeyReleaseEvent
# Callbacks Qt
def _onCloseEvent(self, event):
Logger().trace("ShootController._onCloseEvent()")
if not self._model.isShooting():
self.shutdown()
event.accept()
else:
event.ignore()
def __onKeyPressed(self, event):
Logger().debug("MainController.__onKeyPressed(): key='%s" % event.key())
# 'Escape' key
if event.key() == self.__key['Escape']:
Logger().debug("shootController.__onKeyPressed(): 'Escape' key pressed")
# Pressing 'Escape' while not shooting exit shoot dialog
if not self._model.isShooting():
Logger().debug("shootController.__onKeyPressed(): close shooting dialog")
self._view.reject()
# Pressing 'Escape' while shooting stops shooting
#else:
#Logger().debug("shootController.__onKeyPressed(): stop/finish shooting")
#self.__stopFinishShooting()
event.ignore()
else:
event.accept()
def __onKeyReleased(self, event):
Logger().debug("MainController.__onKeyReleased(): key='%s" % event.key())
event.accept()
def __onShootingStackPushButtonToggled(self, checked):
Logger().debug("ShootController.__onShootingStackPushButtonToggled(): checked=%s" % checked)
if checked:
self._view.shootingStackedWidget.setCurrentIndex(1)
else:
self._view.shootingStackedWidget.setCurrentIndex(0)
#def __onReverseDirectionPushButtonToggled(self, checked):
#Logger().debug("ShootController.__onShootingStackPushButtonToggled(): checked=%s" % checked)
#self._model.scan.reverseDirection(checked)
#self.__shootingScene.clear()
#self.__generatePreviews() # Can be long!
def __onRewindPushButtonClicked(self):
Logger().trace("ShootController.__onRewindPushButtonClicked()")
self.__rewindShootingPosition()
def __onForwardPushButtonClicked(self):
Logger().trace("ShootController.__onForwardPushButtonClicked()")
self.__forwardShootingPosition()
def __onDataPushButtonClicked(self):
Logger().trace("ShootController.__onDataPushButtonClicked()")
controller = ConfigController(self, self._model)
controller.selectTab(4, disable=True)
controller.exec_()
self.refreshView()
def __onTimerPushButtonClicked(self):
Logger().trace("ShootController.__onTimerPushButtonClicked()")
controller = ConfigController(self, self._model)
controller.selectTab(5, disable=True)
controller.exec_()
if self._model.timerRepeatEnable:
self._view.repeatLabel.setText("--/%d" % self._model.timerRepeat)
else:
self._view.repeatLabel.setText("")
self.refreshView()
def __onStepByStepPushButtonToggled(self, checked):
Logger().trace("ShootController.__onStepByStepPushButtonToggled()")
self._model.setStepByStep(checked)
if checked:
self._view.stepByStepPushButton.setIcon(QtGui.QIcon(":/icons/button_ok.png"))
self._view.pauseResumeStepPushButton.setText(self.tr("Step"))
self._view.pauseResumeStepPushButton.setIcon(QtGui.QIcon(":/icons/player_end.png"))
if not self._model.isPaused():
self._view.pauseResumeStepPushButton.setEnabled(False)
else:
self._view.stepByStepPushButton.setIcon(QtGui.QIcon(":/icons/button_cancel.png"))
if self._model.isShooting():
self._view.pauseResumeStepPushButton.setEnabled(True) # Should not be enabled if
# a pause request has been asked
if self._model.isPaused():
self._view.pauseResumeStepPushButton.setText(self.tr("Resume"))
self._view.pauseResumeStepPushButton.setIcon(QtGui.QIcon(":/icons/player_pause.png"))
else:
self._view.pauseResumeStepPushButton.setText(self.tr("Pause"))
self._view.pauseResumeStepPushButton.setIcon(QtGui.QIcon(":/icons/player_pause.png"))
def __onStartPushButtonClicked(self):
Logger().trace("ShootController.__startPushButtonClicked()")
self.__startShooting()
def __onPauseResumeStepPushButtonClicked(self):
Logger().trace("ShootController.__onPauseResumeStepPushButtonClicked()")
if self._model.isShooting(): # Should always be true here, but...
if not self._model.isPaused():
self.__pauseShooting() # Not used
else:
self.__resumeShooting()
# Use a stepShooting stuff
def __onStopFinishPushButtonClicked(self):
Logger().trace("ShootController.__onStopFinishPushButtonClicked()")
self.__stopFinishShooting()
def __onPictureClicked(self, index):
Logger().debug("ShootController.__onPictureClicked(): index=%d" % index)
if self._model.isPaused():
self._model.scan.index = index
self.__refreshNextPosition()
self._model.forceNewPosition()
def __updateShootingElapsedTime(self):
#Logger().trace("ShootController.__updateShootingElapsedTime()")
if self._model.isShooting():
shootingTime, elapsedTime = self._model.getShootingElapsedTime()
self._view.shootingTimeLabel.setText("%s" % sToHmsAsStr(shootingTime))
self._view.elapsedTimeLabel.setText("%s" % sToHmsAsStr(elapsedTime))
else:
self.__shootingElapseTimer.stop()
# Callback model
def __onShootingStarted(self):
Logger().trace("ShootController.__onShootingStarted()")
self._view.dataPushButton.setEnabled(False)
self._view.timerPushButton.setEnabled(False)
self._view.startPushButton.setEnabled(False)
if not self._view.stepByStepPushButton.isChecked():
self._view.pauseResumeStepPushButton.setEnabled(True)
self._view.stopFinishPushButton.setEnabled(True)
self._view.buttonBox.setEnabled(False)
self._view.reverseDirectionPushButton.setEnabled(False)
self._view.rewindPushButton.setEnabled(False)
self._view.forwardPushButton.setEnabled(False)
self.__shootingElapseTimer.start(1000)
def __onShootingPaused(self):
Logger().trace("ShootController.__onShootingPaused()")
self._view.pauseResumeStepPushButton.setEnabled(True)
#if self._view.stepByStepPushButton.isChecked():
#self._view.pauseResumeStepPushButton.setText(self.tr("Step"))
#else:
if not self._view.stepByStepPushButton.isChecked():
self._view.pauseResumeStepPushButton.setText(self.tr("Resume"))
self._view.pauseResumeStepPushButton.setIcon(QtGui.QIcon(":/icons/player_pause.png"))
self._view.rewindPushButton.setEnabled(True)
self._view.forwardPushButton.setEnabled(True)
self._view.sequenceLabel.setText(self.tr("Paused"))
self._view.textNextLabel.setEnabled(True)
self._view.nextIndexLabel.setEnabled(True)
self._view.yawNextIndexLabel.setEnabled(True)
self._view.pitchNextIndexLabel.setEnabled(True)
def __onShootingResumed(self):
Logger().trace("ShootController.__onShootingResumed()")
if not self._view.stepByStepPushButton.isChecked():
self._view.pauseResumeStepPushButton.setText(self.tr("Pause"))
self._view.pauseResumeStepPushButton.setIcon(QtGui.QIcon(":/icons/player_pause.png"))
self._view.rewindPushButton.setEnabled(False)
self._view.forwardPushButton.setEnabled(False)
self._view.textNextLabel.setEnabled(False)
self._view.nextIndexLabel.setEnabled(False)
self._view.yawNextIndexLabel.setEnabled(False)
self._view.pitchNextIndexLabel.setEnabled(False)
def __onShootingStopped(self, status):
Logger().debug("ShootController.__onShootingStopped(): status=%s" % status)
if status == 'ok':
self._view.sequenceLabel.setText( self.tr("Finished"))
elif status == 'cancel':
self._view.sequenceLabel.setText(self.tr("Canceled"))
elif status == 'fail':
self._view.sequenceLabel.setText(self.tr("Failed"))
self._view.pauseResumeStepPushButton.setEnabled(False)
self._view.stopFinishPushButton.setText(self.tr("Finish"))
self._view.stopFinishPushButton.setIcon(QtGui.QIcon(":/icons/player_eject.png"))
def __onShootingWaiting(self, wait):
Logger().trace("ShootController.__onShootingRepeat()")
sequenceMessage = self.tr("Waiting") + " %s" % sToHmsAsStr(wait)
self._view.sequenceLabel.setText(sequenceMessage)
def __onShootingProgress(self, shootingProgress=None, totalProgress=None):
Logger().trace("ShootController.__onShootingProgress()")
if shootingProgress is not None:
self._view.shootingProgressBar.setValue(int(round(shootingProgress * 100)))
if totalProgress is not None:
self._view.totalProgressBar.setValue(int(round(totalProgress * 100)))
def __onShootingRepeat(self, repeat):
Logger().trace("ShootController.__onShootingRepeat()")
self.__shootingScene.resetState()
if self._model.timerRepeatEnable:
self._view.repeatLabel.setText("%d/%d" % (repeat, self._model.timerRepeat))
def __onShootingUpdate(self, index, yaw, pitch, state=None, next=None):
Logger().debug("ShootController.__onShootingUpdate(): index=%s, yaw=%.1f, pitch=%.1f, state=%s, next=%s" % (index, yaw, pitch, state, next))
# Update text area -> make test on state/next, as for graphical view!
if isinstance(index, tuple):
index, yawIndex, pitchIndex = index
self._view.yawCurrentIndexLabel.setText("%d/%d" % (yawIndex, self._model.mosaic.yawNbPicts))
self._view.yawNextIndexLabel.setText("%d/%d" % (yawIndex, self._model.mosaic.yawNbPicts))
self._view.pitchCurrentIndexLabel.setText("%d/%d" % (pitchIndex, self._model.mosaic.pitchNbPicts))
self._view.pitchNextIndexLabel.setText("%d/%d" % (pitchIndex, self._model.mosaic.pitchNbPicts))
else:
self._view.yawCurrentIndexLabel.setText("%.1f" % yaw)
self._view.yawNextIndexLabel.setText("%.1f" % yaw)
self._view.pitchCurrentIndexLabel.setText("%.1f" % pitch)
self._view.pitchNextIndexLabel.setText("%.1f" % pitch)
if index <= self._model.scan.totalNbPicts: # Hugly!
self._view.currentIndexLabel.setText("%d/%d" % (index, self._model.scan.totalNbPicts))
self._view.nextIndexLabel.setText("%d/%d" % (index, self._model.scan.totalNbPicts))
# Update graphical area
if state is not None:
self.__shootingScene.setPictureState(index, state)
if next:
self.__shootingScene.selectNextPicture(index)
elif next is not None:
self.__shootingScene.selectNextPicture(index + 1) # No picture will be selected
def __onShootingSequence(self, sequence, bracket=None):
Logger().debug("ShootController.__onShootingSequence(): sequence=%s" % sequence)
if sequence == 'moving':
self._view.sequenceLabel.setText(self.tr("Moving"))
elif sequence == 'stabilization':
self._view.sequenceLabel.setText(self.tr("Stabilization"))
elif sequence == 'mirror':
self._view.sequenceLabel.setText(self.tr("Mirror lockup"))
elif sequence == 'shutter':
totalNbPicts = self._model.shutter.bracketingNbPicts
self._view.sequenceLabel.setText(self.tr("Shutter - Picture") + " %d/%d" % (bracket, totalNbPicts))
def __onShootingBeforeRepeat(self):
Logger().trace("ShootController.__onShootingBeforeRepeat()")
#if self._model.timerReverseDirection:
#self._model.scan.reverseDirection()
#self.__shootingScene.clear()
#self.__generatePreviews() # Can be long!
def __onPositionUpdate(self, yaw, pitch):
""" Refresh position according to new pos.
@param yaw: yaw axis value
@type yaw: float
@param pitch: pitch axix value
@type pitch: float
"""
#Logger().trace("ShootController.__onPositionUpdate()")
self.__shootingScene.setHeadPosition(yaw, pitch)
# Helpers
def __generatePreviews(self):
""" Generate the previews according to scan positions.
"""
for index, (yaw, pitch) in self._model.scan.getAllPositions():
if isinstance(index, tuple):
index, yawIndex, pitchIndex = index
if self._model.head.isPositionValid(yaw, pitch):
self.__shootingScene.addPicture(index, yaw, pitch, 'preview')
else:
self.__shootingScene.addPicture(index, yaw, pitch, 'invalid')
# Select next picture position
self.__shootingScene.selectNextPicture(1)
def __initWidgetsState(self):
""" Init widget state.
"""
self._view.shootingProgressBar.setValue(0)
self._view.totalProgressBar.setValue(0)
self._view.sequenceLabel.setText(self.tr("Idle"))
if self._model.timerRepeatEnable:
self._view.repeatLabel.setText("--/%d" % self._model.timerRepeat)
else:
self._view.repeatLabel.setText("")
self._view.shootingTimeLabel.setText("00:00:00")
self._view.elapsedTimeLabel.setText("00:00:00")
self._view.currentIndexLabel.setText("--/%d" % self._model.scan.totalNbPicts)
self._view.nextIndexLabel.setText("--/%d" % self._model.scan.totalNbPicts)
if self._model.mode == 'mosaic':
self._view.yawCurrentIndexLabel.setText("--/%d" % self._model.mosaic.yawNbPicts)
self._view.pitchCurrentIndexLabel.setText("--/%d" % self._model.mosaic.pitchNbPicts)
self._view.yawNextIndexLabel.setText("--/%d" % self._model.mosaic.yawNbPicts)
self._view.pitchNextIndexLabel.setText("--/%d" % self._model.mosaic.pitchNbPicts)
else:
self._view.yawCurrentIndexLabel.setText("--")
self._view.pitchCurrentIndexLabel.setText("--")
self._view.yawNextIndexLabel.setText("--")
self._view.pitchNextIndexLabel.setText("--")
def __refreshNextPosition(self):
index, (yaw, pitch) = self._model.scan.getCurrentPosition()
# Update text area
if isinstance(index, tuple):
index, yawIndex, pitchIndex = index
self._view.yawNextIndexLabel.setText("%d/%d" % (yawIndex, self._model.mosaic.yawNbPicts))
self._view.pitchNextIndexLabel.setText("%d/%d" % (pitchIndex, self._model.mosaic.pitchNbPicts))
else:
self._view.yawNextIndexLabel.setText("%.1f" % yaw)
self._view.pitchNextIndexLabel.setText("%.1f" % pitch)
self._view.nextIndexLabel.setText("%d/%d" % (index, self._model.scan.totalNbPicts))
# Update graphical area
self.__shootingScene.selectNextPicture(index)
def __rewindShootingPosition(self):
"""
"""
Logger().debug("ShootController.__rewindShootingPosition(): old index=%d" % self._model.scan.index)
try:
self._model.scan.index -= 1
self.__refreshNextPosition()
self._model.forceNewPosition()
Logger().debug("ShootController.__rewindShootingPosition(): new index=%d" % self._model.scan.index)
except IndexError:
Logger().exception("ShootController.__rewindShootingPosition()", debug=True)
def __forwardShootingPosition(self):
"""
"""
Logger().debug("ShootController.__forwardShootingPosition(): old index=%d" % self._model.scan.index)
try:
self._model.scan.index += 1
self.__refreshNextPosition()
self._model.forceNewPosition()
Logger().debug("ShootController.__forwardShootingPosition(): new index=%d" % self._model.scan.index)
except IndexError:
Logger().exception("ShootController.__forwardShootingPosition()", debug=True)
def __startShooting(self):
# Show current shooting counter if needed
if self._model.showShootingCounter:
Logger().info("Show shooting counter")
controller = CounterController(self, self._model)
if self._view.windowState() & QtCore.Qt.WindowFullScreen:
controller._view.showFullScreen()
response = controller.exec_()
controller.shutdown()
if not self._model.showShootingCounter or response:
# Join previous thread, if any
if self.__thread is not None:
self.__thread.wait()
# Start new shooting thread
self.__thread = ShootingThread(self._model)
self.__thread.start()
def __pauseShooting(self):
self._model.pause()
self._view.pauseResumeStepPushButton.setEnabled(False)
def __resumeShooting(self):
if self._view.stepByStepPushButton.isChecked():
self._view.pauseResumeStepPushButton.setEnabled(False)
self._model.resume()
def __stopFinishShooting(self):
if self._model.isShooting():
self._model.stop()
else:
self.__initWidgetsState()
if self._model.mode == 'mosaic' and self._model.mosaic.startFrom == 'nearest-corner':
self._model.scan.generatePositions()
self.__shootingScene.clear()
self.__generatePreviews()
else:
self.__shootingScene.resetState()
self._view.dataPushButton.setEnabled(True)
self._view.timerPushButton.setEnabled(True)
self._view.startPushButton.setEnabled(True)
self._view.pauseResumeStepPushButton.setEnabled(False)
self._view.stopFinishPushButton.setText(self.tr("Stop"))
self._view.stopFinishPushButton.setIcon(QtGui.QIcon(":/icons/player_stop.png"))
self._view.stopFinishPushButton.setEnabled(False)
self._view.buttonBox.setEnabled(True)
self._view.reverseDirectionPushButton.setEnabled(True)
# Interface
def shutdown(self):
AbstractModalDialogController.shutdown(self)
if self.__thread is not None:
self.__thread.wait()
def refreshView(self):
dataFlag = ConfigManager().getBoolean('Configuration/DATA_FILE_ENABLE')
if dataFlag:
self._view.dataPushButton.setIcon(QtGui.QIcon(":/icons/button_ok.png"))
else:
self._view.dataPushButton.setIcon(QtGui.QIcon(":/icons/button_cancel.png"))
timerFlag = self._model.timerAfterEnable or self._model.timerRepeatEnable
if timerFlag:
self._view.timerPushButton.setIcon(QtGui.QIcon(":/icons/button_ok.png"))
else:
self._view.timerPushButton.setIcon(QtGui.QIcon(":/icons/button_cancel.png"))
class ShootController(AbstractModalDialogController):
""" Shoot controller object.
"""
def _init(self):
self._uiFile = "shootDialog.ui"
self.__key = {
'Right': QtCore.Qt.Key_Right,
'Left': QtCore.Qt.Key_Left,
'Up': QtCore.Qt.Key_Up,
'Down': QtCore.Qt.Key_Down,
'Return': QtCore.Qt.Key_Return,
'Escape': QtCore.Qt.Key_Escape
}
self.__thread = None
self.__shootingElapseTimer = QtCore.QTimer()
self.connect(self.__shootingElapseTimer, QtCore.SIGNAL("timeout()"),
self.__updateShootingElapsedTime)
# Generate positions
self._model.scan.generatePositions()
# Manage spy
Spy().resume()
def _initWidgets(self):
# Let the dialog be managed as a window so it can
# be displayed fullscreen on Nokia N8x0 devices
self._view.setWindowFlags(QtCore.Qt.Window)
# Init state of some widgets
self.__initWidgetsState()
# Create graphical shooting view and scene
self._view.shootingGraphicsView = ShootingView()
self._view.shootingStackedWidget.insertWidget(
0, self._view.shootingGraphicsView)
self._view.shootingStackedWidget.setCurrentIndex(0)
if self._model.mode == 'mosaic': # Use a factory
self.__shootingScene = MosaicShootingScene(
self._model.mosaic.yawStart, self._model.mosaic.yawEnd,
self._model.mosaic.pitchStart, self._model.mosaic.pitchEnd,
self._model.mosaic.yawFov, self._model.mosaic.pitchFov,
self._model.camera.getYawFov(self._model.cameraOrientation),
self._model.camera.getPitchFov(self._model.cameraOrientation))
else:
self.__shootingScene = PresetShootingScene(0, 360, -90, 90, 360,
180, 30, 30)
# Assign shooting scene to view
self._view.shootingGraphicsView.setScene(self.__shootingScene)
# Populate shooting scene with preview positions
self.__generatePreviews()
# Connect picture clicked signal
self.connect(self.__shootingScene, QtCore.SIGNAL("pictureClicked"),
self.__onPictureClicked)
# Refresh head position
yaw, pitch = self._model.head.readPosition()
self.__shootingScene.setHeadPosition(yaw, pitch)
def _connectSignals(self):
AbstractModalDialogController._connectSignals(self)
self.connect(self._view.shootingStackPushButton,
QtCore.SIGNAL("toggled(bool)"),
self.__onShootingStackPushButtonToggled)
#self.connect(self._view.reverseDirectionPushButton, QtCore.SIGNAL("toggled(bool)"), self.__onReverseDirectionPushButtonToggled)
self.connect(self._view.rewindPushButton, QtCore.SIGNAL("clicked()"),
self.__onRewindPushButtonClicked)
self.connect(self._view.forwardPushButton, QtCore.SIGNAL("clicked()"),
self.__onForwardPushButtonClicked)
self.connect(self._view.dataPushButton, QtCore.SIGNAL("clicked()"),
self.__onDataPushButtonClicked)
self.connect(self._view.timerPushButton, QtCore.SIGNAL("clicked()"),
self.__onTimerPushButtonClicked)
self.connect(self._view.stepByStepPushButton,
QtCore.SIGNAL("toggled(bool)"),
self.__onStepByStepPushButtonToggled)
self.connect(self._view.startPushButton, QtCore.SIGNAL("clicked()"),
self.__onStartPushButtonClicked)
self.connect(self._view.pauseResumeStepPushButton,
QtCore.SIGNAL("clicked()"),
self.__onPauseResumeStepPushButtonClicked)
self.connect(self._view.stopFinishPushButton,
QtCore.SIGNAL("clicked()"),
self.__onStopFinishPushButtonClicked)
self.connect(Spy(), QtCore.SIGNAL("update"), self.__onPositionUpdate,
QtCore.Qt.BlockingQueuedConnection)
self.connect(self._model, QtCore.SIGNAL("started"),
self.__onShootingStarted,
QtCore.Qt.BlockingQueuedConnection)
self.connect(self._model, QtCore.SIGNAL("paused"),
self.__onShootingPaused,
QtCore.Qt.BlockingQueuedConnection)
self.connect(self._model, QtCore.SIGNAL("resumed"),
self.__onShootingResumed,
QtCore.Qt.BlockingQueuedConnection)
self.connect(self._model, QtCore.SIGNAL("stopped"),
self.__onShootingStopped,
QtCore.Qt.BlockingQueuedConnection)
self.connect(self._model, QtCore.SIGNAL("waiting"),
self.__onShootingWaiting,
QtCore.Qt.BlockingQueuedConnection)
self.connect(self._model, QtCore.SIGNAL("progress"),
self.__onShootingProgress,
QtCore.Qt.BlockingQueuedConnection)
self.connect(self._model, QtCore.SIGNAL("repeat"),
self.__onShootingRepeat,
QtCore.Qt.BlockingQueuedConnection)
self.connect(self._model, QtCore.SIGNAL("update"),
self.__onShootingUpdate,
QtCore.Qt.BlockingQueuedConnection)
self.connect(self._model, QtCore.SIGNAL("sequence"),
self.__onShootingSequence,
QtCore.Qt.BlockingQueuedConnection)
self.connect(self._model, QtCore.SIGNAL("beforeRepeat"),
self.__onShootingBeforeRepeat,
QtCore.Qt.BlockingQueuedConnection)
self._view._originalKeyPressEvent = self._view.keyPressEvent
self._view.keyPressEvent = self.__onKeyPressed
self._view._originalKeyReleaseEvent = self._view.keyReleaseEvent
self._view.keyReleaseEvent = self.__onKeyReleased
def _disconnectSignals(self):
AbstractModalDialogController._disconnectSignals(self)
self.disconnect(self._view.shootingStackPushButton,
QtCore.SIGNAL("toggled(bool)"),
self.__onShootingStackPushButtonToggled)
#self.disconnect(self._view.reverseDirectionPushButton, QtCore.SIGNAL("toggled(bool)"), self.__onReverseDirectionPushButtonToggled)
self.disconnect(self._view.rewindPushButton,
QtCore.SIGNAL("clicked()"),
self.__onRewindPushButtonClicked)
self.disconnect(self._view.forwardPushButton,
QtCore.SIGNAL("clicked()"),
self.__onForwardPushButtonClicked)
self.disconnect(self._view.dataPushButton, QtCore.SIGNAL("clicked()"),
self.__onDataPushButtonClicked)
self.disconnect(self._view.timerPushButton, QtCore.SIGNAL("clicked()"),
self.__onTimerPushButtonClicked)
self.disconnect(self._view.stepByStepPushButton,
QtCore.SIGNAL("toggled(bool)"),
self.__onStepByStepPushButtonToggled)
self.disconnect(self._view.startPushButton, QtCore.SIGNAL("clicked()"),
self.__onStartPushButtonClicked)
self.disconnect(self._view.pauseResumeStepPushButton,
QtCore.SIGNAL("clicked()"),
self.__onPauseResumeStepPushButtonClicked)
self.disconnect(self._view.stopFinishPushButton,
QtCore.SIGNAL("clicked()"),
self.__onStopFinishPushButtonClicked)
self.disconnect(Spy(), QtCore.SIGNAL("update"),
self.__onPositionUpdate)
self.disconnect(self._model, QtCore.SIGNAL("started"),
self.__onShootingStarted)
self.disconnect(self._model, QtCore.SIGNAL("paused"),
self.__onShootingPaused)
self.disconnect(self._model, QtCore.SIGNAL("resumed"),
self.__onShootingResumed)
self.disconnect(self._model, QtCore.SIGNAL("stopped"),
self.__onShootingStopped)
self.disconnect(self._model, QtCore.SIGNAL("waiting"),
self.__onShootingWaiting)
self.disconnect(self._model, QtCore.SIGNAL("progress"),
self.__onShootingProgress)
self.disconnect(self._model, QtCore.SIGNAL("repeat"),
self.__onShootingRepeat)
self.disconnect(self._model, QtCore.SIGNAL("update"),
self.__onShootingUpdate)
self.disconnect(self._model, QtCore.SIGNAL("sequence"),
self.__onShootingSequence)
self.disconnect(self._model, QtCore.SIGNAL("beforeRepeat"),
self.__onShootingBeforeRepeat)
self._view.keyPressEvent = self._view._originalKeyPressEvent
self._view.keyReleaseEvent = self._view._originalKeyReleaseEvent
# Callbacks Qt
def _onCloseEvent(self, event):
Logger().trace("ShootController._onCloseEvent()")
if not self._model.isShooting():
self.shutdown()
event.accept()
else:
event.ignore()
def __onKeyPressed(self, event):
Logger().debug("MainController.__onKeyPressed(): key='%s" %
event.key())
# 'Escape' key
if event.key() == self.__key['Escape']:
Logger().debug(
"shootController.__onKeyPressed(): 'Escape' key pressed")
# Pressing 'Escape' while not shooting exit shoot dialog
if not self._model.isShooting():
Logger().debug(
"shootController.__onKeyPressed(): close shooting dialog")
self._view.reject()
# Pressing 'Escape' while shooting stops shooting
#else:
#Logger().debug("shootController.__onKeyPressed(): stop/finish shooting")
#self.__stopFinishShooting()
event.ignore()
else:
event.accept()
def __onKeyReleased(self, event):
Logger().debug("MainController.__onKeyReleased(): key='%s" %
event.key())
event.accept()
def __onShootingStackPushButtonToggled(self, checked):
Logger().debug(
"ShootController.__onShootingStackPushButtonToggled(): checked=%s"
% checked)
if checked:
self._view.shootingStackedWidget.setCurrentIndex(1)
else:
self._view.shootingStackedWidget.setCurrentIndex(0)
#def __onReverseDirectionPushButtonToggled(self, checked):
#Logger().debug("ShootController.__onShootingStackPushButtonToggled(): checked=%s" % checked)
#self._model.scan.reverseDirection(checked)
#self.__shootingScene.clear()
#self.__generatePreviews() # Can be long!
def __onRewindPushButtonClicked(self):
Logger().trace("ShootController.__onRewindPushButtonClicked()")
self.__rewindShootingPosition()
def __onForwardPushButtonClicked(self):
Logger().trace("ShootController.__onForwardPushButtonClicked()")
self.__forwardShootingPosition()
def __onDataPushButtonClicked(self):
Logger().trace("ShootController.__onDataPushButtonClicked()")
controller = ConfigController(self, self._model)
controller.selectTab(4, disable=True)
controller.exec_()
self.refreshView()
def __onTimerPushButtonClicked(self):
Logger().trace("ShootController.__onTimerPushButtonClicked()")
controller = ConfigController(self, self._model)
controller.selectTab(5, disable=True)
controller.exec_()
if self._model.timerRepeatEnable:
self._view.repeatLabel.setText("--/%d" % self._model.timerRepeat)
else:
self._view.repeatLabel.setText("")
self.refreshView()
def __onStepByStepPushButtonToggled(self, checked):
Logger().trace("ShootController.__onStepByStepPushButtonToggled()")
self._model.setStepByStep(checked)
if checked:
self._view.stepByStepPushButton.setIcon(
QtGui.QIcon(":/icons/button_ok.png"))
self._view.pauseResumeStepPushButton.setText(self.tr("Step"))
self._view.pauseResumeStepPushButton.setIcon(
QtGui.QIcon(":/icons/player_end.png"))
if not self._model.isPaused():
self._view.pauseResumeStepPushButton.setEnabled(False)
else:
self._view.stepByStepPushButton.setIcon(
QtGui.QIcon(":/icons/button_cancel.png"))
if self._model.isShooting():
self._view.pauseResumeStepPushButton.setEnabled(
True) # Should not be enabled if
# a pause request has been asked
if self._model.isPaused():
self._view.pauseResumeStepPushButton.setText(self.tr("Resume"))
self._view.pauseResumeStepPushButton.setIcon(
QtGui.QIcon(":/icons/player_pause.png"))
else:
self._view.pauseResumeStepPushButton.setText(self.tr("Pause"))
self._view.pauseResumeStepPushButton.setIcon(
QtGui.QIcon(":/icons/player_pause.png"))
def __onStartPushButtonClicked(self):
Logger().trace("ShootController.__startPushButtonClicked()")
self.__startShooting()
def __onPauseResumeStepPushButtonClicked(self):
Logger().trace(
"ShootController.__onPauseResumeStepPushButtonClicked()")
if self._model.isShooting(): # Should always be true here, but...
if not self._model.isPaused():
self.__pauseShooting() # Not used
else:
self.__resumeShooting()
# Use a stepShooting stuff
def __onStopFinishPushButtonClicked(self):
Logger().trace("ShootController.__onStopFinishPushButtonClicked()")
self.__stopFinishShooting()
def __onPictureClicked(self, index):
Logger().debug("ShootController.__onPictureClicked(): index=%d" %
index)
if self._model.isPaused():
self._model.scan.index = index
self.__refreshNextPosition()
self._model.forceNewPosition()
def __updateShootingElapsedTime(self):
#Logger().trace("ShootController.__updateShootingElapsedTime()")
if self._model.isShooting():
shootingTime, elapsedTime = self._model.getShootingElapsedTime()
self._view.shootingTimeLabel.setText("%s" %
sToHmsAsStr(shootingTime))
self._view.elapsedTimeLabel.setText("%s" %
sToHmsAsStr(elapsedTime))
else:
self.__shootingElapseTimer.stop()
# Callback model
def __onShootingStarted(self):
Logger().trace("ShootController.__onShootingStarted()")
self._view.dataPushButton.setEnabled(False)
self._view.timerPushButton.setEnabled(False)
self._view.startPushButton.setEnabled(False)
if not self._view.stepByStepPushButton.isChecked():
self._view.pauseResumeStepPushButton.setEnabled(True)
self._view.stopFinishPushButton.setEnabled(True)
self._view.buttonBox.setEnabled(False)
self._view.reverseDirectionPushButton.setEnabled(False)
self._view.rewindPushButton.setEnabled(False)
self._view.forwardPushButton.setEnabled(False)
self.__shootingElapseTimer.start(1000)
def __onShootingPaused(self):
Logger().trace("ShootController.__onShootingPaused()")
self._view.pauseResumeStepPushButton.setEnabled(True)
#if self._view.stepByStepPushButton.isChecked():
#self._view.pauseResumeStepPushButton.setText(self.tr("Step"))
#else:
if not self._view.stepByStepPushButton.isChecked():
self._view.pauseResumeStepPushButton.setText(self.tr("Resume"))
self._view.pauseResumeStepPushButton.setIcon(
QtGui.QIcon(":/icons/player_pause.png"))
self._view.rewindPushButton.setEnabled(True)
self._view.forwardPushButton.setEnabled(True)
self._view.sequenceLabel.setText(self.tr("Paused"))
self._view.textNextLabel.setEnabled(True)
self._view.nextIndexLabel.setEnabled(True)
self._view.yawNextIndexLabel.setEnabled(True)
self._view.pitchNextIndexLabel.setEnabled(True)
def __onShootingResumed(self):
Logger().trace("ShootController.__onShootingResumed()")
if not self._view.stepByStepPushButton.isChecked():
self._view.pauseResumeStepPushButton.setText(self.tr("Pause"))
self._view.pauseResumeStepPushButton.setIcon(
QtGui.QIcon(":/icons/player_pause.png"))
self._view.rewindPushButton.setEnabled(False)
self._view.forwardPushButton.setEnabled(False)
self._view.textNextLabel.setEnabled(False)
self._view.nextIndexLabel.setEnabled(False)
self._view.yawNextIndexLabel.setEnabled(False)
self._view.pitchNextIndexLabel.setEnabled(False)
def __onShootingStopped(self, status):
Logger().debug("ShootController.__onShootingStopped(): status=%s" %
status)
if status == 'ok':
self._view.sequenceLabel.setText(self.tr("Finished"))
elif status == 'cancel':
self._view.sequenceLabel.setText(self.tr("Canceled"))
elif status == 'fail':
self._view.sequenceLabel.setText(self.tr("Failed"))
self._view.pauseResumeStepPushButton.setEnabled(False)
self._view.stopFinishPushButton.setText(self.tr("Finish"))
self._view.stopFinishPushButton.setIcon(
QtGui.QIcon(":/icons/player_eject.png"))
def __onShootingWaiting(self, wait):
Logger().trace("ShootController.__onShootingRepeat()")
sequenceMessage = self.tr("Waiting") + " %s" % sToHmsAsStr(wait)
self._view.sequenceLabel.setText(sequenceMessage)
def __onShootingProgress(self, shootingProgress=None, totalProgress=None):
Logger().trace("ShootController.__onShootingProgress()")
if shootingProgress is not None:
self._view.shootingProgressBar.setValue(
int(round(shootingProgress * 100)))
if totalProgress is not None:
self._view.totalProgressBar.setValue(
int(round(totalProgress * 100)))
def __onShootingRepeat(self, repeat):
Logger().trace("ShootController.__onShootingRepeat()")
self.__shootingScene.resetState()
if self._model.timerRepeatEnable:
self._view.repeatLabel.setText("%d/%d" %
(repeat, self._model.timerRepeat))
def __onShootingUpdate(self, index, yaw, pitch, state=None, next=None):
Logger().debug(
"ShootController.__onShootingUpdate(): index=%s, yaw=%.1f, pitch=%.1f, state=%s, next=%s"
% (index, yaw, pitch, state, next))
# Update text area -> make test on state/next, as for graphical view!
if isinstance(index, tuple):
index, yawIndex, pitchIndex = index
self._view.yawCurrentIndexLabel.setText(
"%d/%d" % (yawIndex, self._model.mosaic.yawNbPicts))
self._view.yawNextIndexLabel.setText(
"%d/%d" % (yawIndex, self._model.mosaic.yawNbPicts))
self._view.pitchCurrentIndexLabel.setText(
"%d/%d" % (pitchIndex, self._model.mosaic.pitchNbPicts))
self._view.pitchNextIndexLabel.setText(
"%d/%d" % (pitchIndex, self._model.mosaic.pitchNbPicts))
else:
self._view.yawCurrentIndexLabel.setText("%.1f" % yaw)
self._view.yawNextIndexLabel.setText("%.1f" % yaw)
self._view.pitchCurrentIndexLabel.setText("%.1f" % pitch)
self._view.pitchNextIndexLabel.setText("%.1f" % pitch)
if index <= self._model.scan.totalNbPicts: # Hugly!
self._view.currentIndexLabel.setText(
"%d/%d" % (index, self._model.scan.totalNbPicts))
self._view.nextIndexLabel.setText(
"%d/%d" % (index, self._model.scan.totalNbPicts))
# Update graphical area
if state is not None:
self.__shootingScene.setPictureState(index, state)
if next:
self.__shootingScene.selectNextPicture(index)
elif next is not None:
self.__shootingScene.selectNextPicture(
index + 1) # No picture will be selected
def __onShootingSequence(self, sequence, bracket=None):
Logger().debug("ShootController.__onShootingSequence(): sequence=%s" %
sequence)
if sequence == 'moving':
self._view.sequenceLabel.setText(self.tr("Moving"))
elif sequence == 'stabilization':
self._view.sequenceLabel.setText(self.tr("Stabilization"))
elif sequence == 'mirror':
self._view.sequenceLabel.setText(self.tr("Mirror lockup"))
elif sequence == 'shutter':
totalNbPicts = self._model.shutter.bracketingNbPicts
self._view.sequenceLabel.setText(
self.tr("Shutter - Picture") + " %d/%d" %
(bracket, totalNbPicts))
def __onShootingBeforeRepeat(self):
Logger().trace("ShootController.__onShootingBeforeRepeat()")
#if self._model.timerReverseDirection:
#self._model.scan.reverseDirection()
#self.__shootingScene.clear()
#self.__generatePreviews() # Can be long!
def __onPositionUpdate(self, yaw, pitch):
""" Refresh position according to new pos.
@param yaw: yaw axis value
@type yaw: float
@param pitch: pitch axix value
@type pitch: float
"""
#Logger().trace("ShootController.__onPositionUpdate()")
self.__shootingScene.setHeadPosition(yaw, pitch)
# Helpers
def __generatePreviews(self):
""" Generate the previews according to scan positions.
"""
for index, (yaw, pitch) in self._model.scan.getAllPositions():
if isinstance(index, tuple):
index, yawIndex, pitchIndex = index
if self._model.head.isPositionValid(yaw, pitch):
self.__shootingScene.addPicture(index, yaw, pitch, 'preview')
else:
self.__shootingScene.addPicture(index, yaw, pitch, 'invalid')
# Select next picture position
self.__shootingScene.selectNextPicture(1)
def __initWidgetsState(self):
""" Init widget state.
"""
self._view.shootingProgressBar.setValue(0)
self._view.totalProgressBar.setValue(0)
self._view.sequenceLabel.setText(self.tr("Idle"))
if self._model.timerRepeatEnable:
self._view.repeatLabel.setText("--/%d" % self._model.timerRepeat)
else:
self._view.repeatLabel.setText("")
self._view.shootingTimeLabel.setText("00:00:00")
self._view.elapsedTimeLabel.setText("00:00:00")
self._view.currentIndexLabel.setText("--/%d" %
self._model.scan.totalNbPicts)
self._view.nextIndexLabel.setText("--/%d" %
self._model.scan.totalNbPicts)
if self._model.mode == 'mosaic':
self._view.yawCurrentIndexLabel.setText(
"--/%d" % self._model.mosaic.yawNbPicts)
self._view.pitchCurrentIndexLabel.setText(
"--/%d" % self._model.mosaic.pitchNbPicts)
self._view.yawNextIndexLabel.setText("--/%d" %
self._model.mosaic.yawNbPicts)
self._view.pitchNextIndexLabel.setText(
"--/%d" % self._model.mosaic.pitchNbPicts)
else:
self._view.yawCurrentIndexLabel.setText("--")
self._view.pitchCurrentIndexLabel.setText("--")
self._view.yawNextIndexLabel.setText("--")
self._view.pitchNextIndexLabel.setText("--")
def __refreshNextPosition(self):
index, (yaw, pitch) = self._model.scan.getCurrentPosition()
# Update text area
if isinstance(index, tuple):
index, yawIndex, pitchIndex = index
self._view.yawNextIndexLabel.setText(
"%d/%d" % (yawIndex, self._model.mosaic.yawNbPicts))
self._view.pitchNextIndexLabel.setText(
"%d/%d" % (pitchIndex, self._model.mosaic.pitchNbPicts))
else:
self._view.yawNextIndexLabel.setText("%.1f" % yaw)
self._view.pitchNextIndexLabel.setText("%.1f" % pitch)
self._view.nextIndexLabel.setText(
"%d/%d" % (index, self._model.scan.totalNbPicts))
# Update graphical area
self.__shootingScene.selectNextPicture(index)
def __rewindShootingPosition(self):
"""
"""
Logger().debug(
"ShootController.__rewindShootingPosition(): old index=%d" %
self._model.scan.index)
try:
self._model.scan.index -= 1
self.__refreshNextPosition()
self._model.forceNewPosition()
Logger().debug(
"ShootController.__rewindShootingPosition(): new index=%d" %
self._model.scan.index)
except IndexError:
Logger().exception("ShootController.__rewindShootingPosition()",
debug=True)
def __forwardShootingPosition(self):
"""
"""
Logger().debug(
"ShootController.__forwardShootingPosition(): old index=%d" %
self._model.scan.index)
try:
self._model.scan.index += 1
self.__refreshNextPosition()
self._model.forceNewPosition()
Logger().debug(
"ShootController.__forwardShootingPosition(): new index=%d" %
self._model.scan.index)
except IndexError:
Logger().exception("ShootController.__forwardShootingPosition()",
debug=True)
def __startShooting(self):
# Show current shooting counter if needed
if self._model.showShootingCounter:
Logger().info("Show shooting counter")
controller = CounterController(self, self._model)
if self._view.windowState() & QtCore.Qt.WindowFullScreen:
controller._view.showFullScreen()
response = controller.exec_()
controller.shutdown()
if not self._model.showShootingCounter or response:
# Join previous thread, if any
if self.__thread is not None:
self.__thread.wait()
# Start new shooting thread
self.__thread = ShootingThread(self._model)
self.__thread.start()
def __pauseShooting(self):
self._model.pause()
self._view.pauseResumeStepPushButton.setEnabled(False)
def __resumeShooting(self):
if self._view.stepByStepPushButton.isChecked():
self._view.pauseResumeStepPushButton.setEnabled(False)
self._model.resume()
def __stopFinishShooting(self):
if self._model.isShooting():
self._model.stop()
else:
self.__initWidgetsState()
if self._model.mode == 'mosaic' and self._model.mosaic.startFrom == 'nearest-corner':
self._model.scan.generatePositions()
self.__shootingScene.clear()
self.__generatePreviews()
else:
self.__shootingScene.resetState()
self._view.dataPushButton.setEnabled(True)
self._view.timerPushButton.setEnabled(True)
self._view.startPushButton.setEnabled(True)
self._view.pauseResumeStepPushButton.setEnabled(False)
self._view.stopFinishPushButton.setText(self.tr("Stop"))
self._view.stopFinishPushButton.setIcon(
QtGui.QIcon(":/icons/player_stop.png"))
self._view.stopFinishPushButton.setEnabled(False)
self._view.buttonBox.setEnabled(True)
self._view.reverseDirectionPushButton.setEnabled(True)
# Interface
def shutdown(self):
AbstractModalDialogController.shutdown(self)
if self.__thread is not None:
self.__thread.wait()
def refreshView(self):
dataFlag = ConfigManager().getBoolean('Configuration/DATA_FILE_ENABLE')
if dataFlag:
self._view.dataPushButton.setIcon(
QtGui.QIcon(":/icons/button_ok.png"))
else:
self._view.dataPushButton.setIcon(
QtGui.QIcon(":/icons/button_cancel.png"))
timerFlag = self._model.timerAfterEnable or self._model.timerRepeatEnable
if timerFlag:
self._view.timerPushButton.setIcon(
QtGui.QIcon(":/icons/button_ok.png"))
else:
self._view.timerPushButton.setIcon(
QtGui.QIcon(":/icons/button_cancel.png"))