def loadRecording(self, dataDirectory):
"""Tells the plugin to load recording from the specified directory."""
self.dataDirectory = dataDirectory
streamPath = os.path.join(self.dataDirectory, 'Ladybug',
'stream-000000.pgr')
# open ladybug widget (if active and stream available)
if os.path.exists(streamPath):
if self.w is None:
self.w = LadybugWidget()
s = QSettings()
geom = s.value("/plugins/player/ladybugwidget").toByteArray()
if not geom.isEmpty():
self.w.restoreGeometry(geom)
self.w.setWindowFlags(self.w.windowFlags()
| Qt.WindowStaysOnTopHint)
self.w.openStream(streamPath)
self.w.show()
def loadRecording(self, dataDirectory):
"""Tells the plugin to load recording from the specified directory."""
self.dataDirectory=dataDirectory
streamPath = os.path.join(self.dataDirectory, 'Ladybug', 'stream-000000.pgr')
# open ladybug widget (if active and stream available)
if os.path.exists(streamPath):
if self.w is None:
self.w = LadybugWidget()
s = QSettings()
geom = s.value("/plugins/player/ladybugwidget").toByteArray()
if not geom.isEmpty():
self.w.restoreGeometry(geom)
self.w.setWindowFlags(self.w.windowFlags() | Qt.WindowStaysOnTopHint)
self.w.openStream(streamPath)
self.w.show()
class PluginLadybug(QWidget, Ui_PluginLadybug):
def __init__(self, controller, parent=None):
QWidget.__init__(self, parent)
self.controller=controller
self.setupUi(self)
self.name="Ladybug"
self.w = None
self.startTime = None
def unload(self):
if self.w is not None:
s = QSettings()
s.setValue("/plugins/player/ladybugwidget", QVariant(self.w.saveGeometry()))
def loadRecording(self, dataDirectory):
"""Tells the plugin to load recording from the specified directory."""
self.dataDirectory=dataDirectory
streamPath = os.path.join(self.dataDirectory, 'Ladybug', 'stream-000000.pgr')
# open ladybug widget (if active and stream available)
if os.path.exists(streamPath):
if self.w is None:
self.w = LadybugWidget()
s = QSettings()
geom = s.value("/plugins/player/ladybugwidget").toByteArray()
if not geom.isEmpty():
self.w.restoreGeometry(geom)
self.w.setWindowFlags(self.w.windowFlags() | Qt.WindowStaysOnTopHint)
self.w.openStream(streamPath)
self.w.show()
def unloadRecording(self):
"""Tells the plugin to unload current recording."""
# kill ladybug widget
if self.w is not None:
#self.w.close()
self.w.closeStream()
#self.w = None
def startReplay(self, fromTime):
"""Tells the plugin to start replay from the specified time."""
if self.w is not None:
self.w.pause()
def stopReplay(self):
"""Tells the plugin to stop replay."""
if self.w is not None:
self.w.pause()
def updateReplayToTime(self, time):
"""
Non-mandatory method.
Update user interface to show informations of recording @ time. This
call means that the replay continues without user intervention.
"""
# TODO: should update to the correct time (though we should be fine)
# TODO: better way to find out start time???
if self.startTime is None:
self.startTime=time
def seekReplayToTime(self, time):
"""
Non-mandatory (though highly recommended) method.
Sent to inform plugin that user moved the slider to seek the
recording - and that plugin should reload required data.
"""
if self.w is not None:
self.w.seekToTime( int((time-self.startTime)*1000) )
def onMouseButtonPressed(self, button, canvasPoint, recordingLayerPoint):
"""
Non-mandatory method.
Called, when the player map tool receives mouse press. The button (e.g. Qt.LeftButton)
is stored in button parameter, canvasPoint contains coordinates of mouse press in
canvas and recordingLayerPoint contains map coordinates of the point.
"""
return False
class PluginLadybug(QWidget, Ui_PluginLadybug):
def __init__(self, controller, parent=None):
QWidget.__init__(self, parent)
self.controller = controller
self.setupUi(self)
self.name = "Ladybug"
self.w = None
self.startTime = None
def unload(self):
if self.w is not None:
s = QSettings()
s.setValue("/plugins/player/ladybugwidget",
QVariant(self.w.saveGeometry()))
def loadRecording(self, dataDirectory):
"""Tells the plugin to load recording from the specified directory."""
self.dataDirectory = dataDirectory
streamPath = os.path.join(self.dataDirectory, 'Ladybug',
'stream-000000.pgr')
# open ladybug widget (if active and stream available)
if os.path.exists(streamPath):
if self.w is None:
self.w = LadybugWidget()
s = QSettings()
geom = s.value("/plugins/player/ladybugwidget").toByteArray()
if not geom.isEmpty():
self.w.restoreGeometry(geom)
self.w.setWindowFlags(self.w.windowFlags()
| Qt.WindowStaysOnTopHint)
self.w.openStream(streamPath)
self.w.show()
def unloadRecording(self):
"""Tells the plugin to unload current recording."""
# kill ladybug widget
if self.w is not None:
#self.w.close()
self.w.closeStream()
#self.w = None
def startReplay(self, fromTime):
"""Tells the plugin to start replay from the specified time."""
if self.w is not None:
self.w.pause()
def stopReplay(self):
"""Tells the plugin to stop replay."""
if self.w is not None:
self.w.pause()
def updateReplayToTime(self, time):
"""
Non-mandatory method.
Update user interface to show informations of recording @ time. This
call means that the replay continues without user intervention.
"""
# TODO: should update to the correct time (though we should be fine)
# TODO: better way to find out start time???
if self.startTime is None:
self.startTime = time
def seekReplayToTime(self, time):
"""
Non-mandatory (though highly recommended) method.
Sent to inform plugin that user moved the slider to seek the
recording - and that plugin should reload required data.
"""
if self.w is not None:
self.w.seekToTime(int((time - self.startTime) * 1000))
def onMouseButtonPressed(self, button, canvasPoint, recordingLayerPoint):
"""
Non-mandatory method.
Called, when the player map tool receives mouse press. The button (e.g. Qt.LeftButton)
is stored in button parameter, canvasPoint contains coordinates of mouse press in
canvas and recordingLayerPoint contains map coordinates of the point.
"""
return False
