def __init__(self, *args,
**kwargs): # , source, destination, fps, size, gui, serial
self.log = logging.getLogger(__name__)
QtGui.QMainWindow.__init__(self)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# Spotter main class, handles Grabber, Writer, Tracker, Chatter
self.__spotter_ref = Spotter(*args, **kwargs)
# Status Bar
self.status_bar = StatusBar(self)
self.statusBar().addWidget(self.status_bar)
# Side bar widget
self.side_bar = SideBar.SideBar(self)
self.ui.frame_parameters.addWidget(self.side_bar)
# Exit Signals
self.ui.actionE_xit.setShortcut('Ctrl+Q')
self.ui.actionE_xit.setStatusTip('Exit Spotter')
self.connect(self.ui.actionE_xit, QtCore.SIGNAL('triggered()'),
QtCore.SLOT('close()'))
# About window
self.connect(self.ui.actionAbout, QtCore.SIGNAL('triggered()'),
self.about)
# Menu Bar items
# File
self.connect(self.ui.actionFile, QtCore.SIGNAL('triggered()'),
self.file_open_video)
self.connect(self.ui.actionCamera, QtCore.SIGNAL('triggered()'),
self.file_open_device)
# Configuration
self.connect(self.ui.actionLoadConfig, QtCore.SIGNAL('triggered()'),
self.load_config)
self.connect(self.ui.actionSaveConfig, QtCore.SIGNAL('triggered()'),
self.save_config)
self.connect(self.ui.actionRemoveTemplate,
QtCore.SIGNAL('triggered()'),
self.side_bar.remove_all_tabs)
# Toolbar items
self.connect(self.ui.actionRecord, QtCore.SIGNAL('toggled(bool)'),
self.record_video)
self.connect(self.ui.actionSourceProperties,
QtCore.SIGNAL('triggered()'),
self.spotter.grabber.get_capture_properties)
# Serial/Arduino Connection status indicator
self.arduino_indicator = SerialIndicator(self.spotter.chatter)
self.ui.toolBar.addWidget(self.arduino_indicator)
# OpenGL frame
self.gl_frame = GLFrame(AA=True)
self.ui.frame_video.addWidget(self.gl_frame)
self.gl_frame.setSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
# handling mouse events by the tabs for selection of regions etc.
self.gl_frame.sig_event.connect(self.mouse_event_to_tab)
# Loading template list in folder
default_path = os.path.join(os.path.abspath(DIR_CONFIG),
DEFAULT_TEMPLATE)
self.template_default = self.parse_config(default_path, True)
#list_of_files = [f for f in os.listdir(DIR_TEMPLATES) if f.lower().endswith('ini')]
# Main Window states
self.center_window()
self.connect(self.ui.actionOnTop, QtCore.SIGNAL('toggled(bool)'),
self.toggle_window_on_top)
# Starts main frame grabber loop
self.timer = QtCore.QTimer(self)
self.timer.timeout.connect(self.refresh)
self.timer.start(GUI_REFRESH_INTERVAL)
self.stopwatch = QtCore.QElapsedTimer()
self.stopwatch.start()
def __init__(self, *args,
**kwargs): # , source, destination, fps, size, gui, serial
self.log = logging.getLogger(__name__)
QtGui.QMainWindow.__init__(self)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# Spotter main class, handles Grabber, Writer, Tracker, Chatter
# self.spotter_queue= multiprocessing.Queue(16)
self.__spotter_ref = Spotter(*args, **kwargs)
# Status Bar
self.status_bar = StatusBar(self)
self.statusBar().addWidget(self.status_bar)
# Side bar widget
self.side_bar = SideBar.SideBar(self)
self.ui.frame_parameters.addWidget(self.side_bar)
# Exit Signals
#self.ui.actionE_xit.setShortcut('Ctrl+Q')
#self.ui.actionE_xit.setStatusTip('Exit Spotter')
#self.connect(self.ui.actionE_xit, QtCore.SIGNAL('triggered()'), QtCore.SLOT('close()'))
# About window
self.connect(self.ui.actionAbout, QtCore.SIGNAL('triggered()'),
self.about)
# Open File
self.connect(self.ui.actionFile, QtCore.SIGNAL('toggled(bool)'),
self.file_open_video)
# Open Video
self.connect(self.ui.actionCamera, QtCore.SIGNAL('toggled(bool)'),
self.file_open_device)
# Configuration
# Load template
self.connect(self.ui.actionLoadConfig, QtCore.SIGNAL('triggered()'),
self.load_config)
# Save template
self.connect(self.ui.actionSaveConfig, QtCore.SIGNAL('triggered()'),
self.save_config)
#remove all templates
self.connect(self.ui.actionRemoveTemplate,
QtCore.SIGNAL('triggered()'),
self.side_bar.remove_all_tabs)
#turns GUI on/off --> stabilizes framerate
self.connect(self.ui.actionGUI_on_off, QtCore.SIGNAL('toggled(bool)'),
self.GUI_timers)
# Toolbar items
#record video
self.connect(self.ui.actionRecord, QtCore.SIGNAL('toggled(bool)'),
self.record_video)
#record data log
self.connect(self.ui.actionLogger, QtCore.SIGNAL('toggled(bool)'),
self.start_log)
#outputs the results for each object to a separate figure
self.connect(self.ui.actionReset, QtCore.SIGNAL('triggered()'),
self.reset_hist)
#clears output history, and resets filters
self.connect(self.ui.actionGraph, QtCore.SIGNAL('triggered()'),
self.output_graph)
#show action properties
#self.connect(self.ui.actionSourceProperties, QtCore.SIGNAL('triggered()'),self.props)
# Serial/Arduino Connection status indicator
self.arduino_indicator = SerialIndicator(self.spotter.chatter)
self.ui.toolBar.addWidget(self.arduino_indicator)
# OpenGL frame
self.gl_frame = GLFrame(AA=True)
self.ui.frame_video.addWidget(self.gl_frame)
self.gl_frame.setSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
# handling mouse events by the tabs for selection of regions etc.
self.gl_frame.sig_event.connect(self.mouse_event_to_tab)
# Loading template list in folder
default_path = os.path.join(os.path.abspath(DIR_CONFIG),
DEFAULT_TEMPLATE)
self.template_default = self.parse_config(default_path, True)
#list_of_files = [f for f in os.listdir(DIR_TEMPLATES) if f.lower().endswith('ini')]
# Main Window states
self.center_window()
self.connect(self.ui.actionOnTop, QtCore.SIGNAL('toggled(bool)'),
self.toggle_window_on_top)
#Outputs FPS signal
self.connect(self.ui.actionFPS_test, QtCore.SIGNAL('toggled(bool)'),
self.trackFPS)
#asynchronously updates GUI
self.connect(self.ui.actionSpeed_up, QtCore.SIGNAL('toggled(bool)'),
self.speedUp)
# Starts main frame grabber loop
self.timerGL = QtCore.QTimer(self)
self.timerGL.timeout.connect(self.refresh)
self.timerSide = QtCore.QTimer(self)
self.timerSide.timeout.connect(self.side_bar.update_current_page)
#
self.stopwatch = QtCore.QElapsedTimer()
self.stopwatch.start()
#Main timer for updating Spotter
self.timer2 = QtCore.QTimer(self)
self.timer2.timeout.connect(self.spotterUpdate)
#SPOTTER_REFRESH_INTERVAL=int(1000.0/self.spotter.grabber.capture.get(5))
self.timer2.start(SPOTTER_REFRESH_INTERVAL)
self.ui.actionSpeed_up.setChecked(True)
self.ui.actionFPS_test.setChecked(True)
