def makeWidget(self, qscreen: QtGui.QScreen, geom: tuple = ()):
# (re)create the widget, do the same for children
# how children are placed on the parent widget, depends on the subclass
self.window = self.ContainerWindow(self.signals, self.title,
self.parent)
# send to correct x-screen
self.window.show()
self.window.windowHandle().setScreen(qscreen)
self.n_xscreen = self.gpu_handler.getXScreenNum(
qscreen
) # the correct x-screen number must be passed upstream, to the VideoContainer
# continue window / widget construction in the correct x screen
self.main_widget = self.ContainerWidget(self.window)
self.main_layout = QtWidgets.QVBoxLayout(self.main_widget)
self.main_layout.setContentsMargins(0, 0, 0, 0)
self.window.setCentralWidget(self.main_widget)
if len(geom) >= 4:
self.setGeom(geom[0], geom[1], geom[2], geom[3])
# add here any extra turf to the widget you want in addition to the
# grid
# create the grid
self.grid_widget = self.GridWidget(self.main_widget)
self.main_layout.addWidget(self.grid_widget)
self.grid_layout = QtWidgets.QGridLayout(self.grid_widget)
self.grid_layout.setHorizontalSpacing(2)
self.grid_layout.setVerticalSpacing(2)
# ( int left, int top, int right, int bottom )
self.grid_layout.setContentsMargins(0, 0, 0, 0)
class ScreenMenu(QuickMenu):
title = "Change Screen"
elements = [
QuickMenuElement(title="Screen 1"),
QuickMenuElement(title="Screen 2")
]
""" TODO: activate after gpu-hopping has been debugged
self.screenmenu = ScreenMenu(self.window)
self.screenmenu.screen_1.triggered.connect(self.test_slot)
self.screenmenu.screen_2.triggered.connect(self.test_slot)
"""
if (len(self.gpu_handler.true_screens) > 1):
# so, there's more than a single x screen: create a button for
# changing x-screens
self.button = QtWidgets.QPushButton("Change Screen",
self.main_widget)
self.main_layout.addWidget(self.button)
self.button.setSizePolicy(QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Minimum)
self.button.clicked.connect(self.change_xscreen_slot)
self.placeChildren()
def makeWidget(self):
"""Subclassed from Row : custom form. Add a total disk space field.
"""
self.widget = FormWidget()
self.lay = QtWidgets.QGridLayout(self.widget)
cc = 0
# self.placeWidget(cc, "record"); cc+=1
self.placeWidget(cc, "blocksize")
cc += 1
self.placeWidget(cc, "n_blocks")
cc += 1
self.label_total_size = QtWidgets.QLabel("Total Size (MB)",
self.widget)
self.label_total_size_value = QtWidgets.QLabel("", self.widget)
self.placeWidgetPair(
cc, (self.label_total_size, self.label_total_size_value))
cc += 1
#self.placeWidget(cc, "fs_flavor"); cc+=1
#self.placeWidget(cc, "partition_uuid"); cc+=1
self.connectNotifications()
def fs_size_changed():
total_size_mb = self["blocksize"].getValue(
) * self["n_blocks"].getValue()
self.label_total_size_value.setText(str(total_size_mb))
"""
def block_device_slot():
self["partition_uuid"].updateWidget()
n_devs = self["partition_uuid"].widget.count() # QComboBox.count()
if n_devs < 1:
self["fs_flavor"]["file"].setChecked(True)
"""
self["blocksize"].widget.valueChanged.connect(fs_size_changed)
self["n_blocks"].widget.valueChanged.connect(fs_size_changed)
# self["fs_flavor"]["valkkafs"].clicked.connect(block_device_slot)
fs_size_changed()
# block_device_slot()
"""
def setupUi(self):
self.setGeometry(QtCore.QRect(100, 100, 500, 500))
self.w = QtWidgets.QWidget(self)
self.setCentralWidget(self.w)
self.lay = QtWidgets.QGridLayout(self.w)
self.button1 = QtWidgets.QPushButton("Button 1", self.w)
self.button2 = QtWidgets.QPushButton("Button 2", self.w)
self.check1 = QtWidgets.QRadioButton(self.w)
self.check2 = QtWidgets.QRadioButton(self.w)
self.lay.addWidget(self.button1, 0, 0)
self.lay.addWidget(self.check1, 0, 1)
self.lay.addWidget(self.button2, 1, 0)
self.lay.addWidget(self.check2, 1, 1)
self.button1.clicked.connect(self.button1_slot)
self.button2.clicked.connect(self.button2_slot)
self.process1.signals.pong.connect(self.pong1_slot)
self.process2.signals.pong.connect(self.pong2_slot)
def setupUi(self):
rec = QtWidgets.QApplication.desktop().screenGeometry()
height = rec.height()
width = rec.width()
self.setGeometry(QtCore.QRect(0, 0, width, height // 2))
self.w = QtWidgets.QWidget(self)
self.setCentralWidget(self.w)
self.lay = QtWidgets.QVBoxLayout(self.w)
# return
# divide window into three parts
self.upper = QtWidgets.QWidget(self.w)
self.middle = QtWidgets.QWidget(self.w)
self.lower = QtWidgets.QWidget(self.w)
self.lowest = QtWidgets.QWidget(self.w)
self.lay.addWidget(self.upper)
self.lay.addWidget(self.middle)
self.lay.addWidget(self.lower)
self.lay.addWidget(self.lowest)
# upper part: detectors widget and the video itself
self.upperlay = QtWidgets.QHBoxLayout(self.upper)
# self.widget =QtWidgets.QTextEdit(self.upper)
self.widget = QtWidgets.QWidget(self.upper)
self.widget_lay = QtWidgets.QVBoxLayout(self.widget)
# self.widget = self.mvision_process.getWidget()
# self.widget.setParent(self.upper)
self.video_area = QtWidgets.QWidget(self.upper)
self.video_lay = QtWidgets.QGridLayout(self.video_area)
self.upperlay.addWidget(self.widget)
self.upperlay.addWidget(self.video_area)
self.widget.setSizePolicy(QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Minimum)
self.video_area.setSizePolicy(QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Expanding)
"""
[------|--------------------------------------]
[Open File] [Close Live] [Play] [Stop] [Rewind]
"""
self.middlelay = QtWidgets.QHBoxLayout(self.middle)
self.slider = QtWidgets.QSlider(QtCore.Qt.Orientation.Horizontal,
self.middle)
self.middlelay.addWidget(self.slider)
self.slider.setTracking(False)
self.lowerlay = QtWidgets.QHBoxLayout(self.lower)
self.open_file_button = QtWidgets.QPushButton("Open File", self.lower)
self.close_file_button = QtWidgets.QPushButton("Close File",
self.lower)
self.play_button = QtWidgets.QPushButton("Play", self.lower)
self.stop_button = QtWidgets.QPushButton("Stop", self.lower)
self.rewind_button = QtWidgets.QPushButton("<<", self.lower)
self.seek_label = QtWidgets.QLabel("<<", self.lower)
self.lowerlay.addWidget(self.open_file_button)
self.lowerlay.addWidget(self.close_file_button)
self.lowerlay.addWidget(self.play_button)
self.lowerlay.addWidget(self.stop_button)
self.lowerlay.addWidget(self.rewind_button)
self.lowerlay.addWidget(self.seek_label)
self.open_file_button.clicked.connect(self.open_file_button_slot)
self.close_file_button.clicked.connect(self.close_file_button_slot)
self.play_button.clicked.connect(self.play_button_slot)
self.stop_button.clicked.connect(self.stop_button_slot)
self.rewind_button.clicked.connect(self.rewind_button_slot)
self.slider.valueChanged.connect(self.slider_slot)
# lowest part: some text
self.lowestlay = QtWidgets.QVBoxLayout(self.lowest)
self.infotext = QtWidgets.QLabel("info text", self.lowest)
self.lowestlay.addWidget(self.infotext)
def __init__(self, ip, slot=1, max_slot=32, parent=None):
"""
ip corresponds to slot
max ip = ip + (max_slot - slot)
"""
super().__init__(parent)
self.setWindowTitle("Configuration Copy")
self.max_dn = max_slot - slot
assert(isinstance(slot, int))
ip_nums=[]
for part in ip.split("."):
ip_nums.append(int(part))
self.start_ip_text = ip
self.min_num = ip_nums.pop(-1) # take the last number
self.max_num = self.min_num + self.max_dn
self.min_slot = slot
self.stop_ip_text =""
for part in ip_nums:
self.stop_ip_text += str(part)+"."
self.lay = QtWidgets.QVBoxLayout(self)
self.field = QtWidgets.QWidget(self)
self.buttons = QtWidgets.QWidget(self)
self.lay.addWidget(self.field)
self.lay.addWidget(self.buttons)
self.field_lay = QtWidgets.QGridLayout(self.field)
self.buttons_lay = QtWidgets.QHBoxLayout(self.buttons)
self.ip_label = QtWidgets.QLabel("IP range", self.field)
self.slot_label = QtWidgets.QLabel("Slot range", self.field)
self.field_lay.addWidget(self.ip_label, 0, 0)
self.field_lay.addWidget(self.slot_label, 1, 0)
self.ip_field = QtWidgets.QWidget(self.field)
self.slot_field = QtWidgets.QWidget(self.field)
self.field_lay.addWidget(self.ip_field, 0, 1)
self.field_lay.addWidget(self.slot_field, 1, 1)
self.write_button = QtWidgets.QPushButton("Overwrite slots", self.buttons)
self.cancel_button = QtWidgets.QPushButton("Cancel", self.buttons)
# self.buttons_lay.addWidget(self.write_button, 2, 0)
# self.buttons_lay.addWidget(self.cancel_button, 3, 0)
self.buttons_lay.addWidget(self.write_button)
self.buttons_lay.addWidget(self.cancel_button)
self.ip_field_lay = QtWidgets.QHBoxLayout(self.ip_field)
self.slot_field_lay = QtWidgets.QHBoxLayout(self.slot_field)
self.ip_field_label = QtWidgets.QLabel(
self.start_ip_text +
" - " +
self.stop_ip_text)
self.ip_field_input = QtWidgets.QSpinBox(self.ip_field)
self.ip_field_lay.addWidget(self.ip_field_label)
self.ip_field_lay.addWidget(self.ip_field_input)
self.ip_field_input.setMinimum(self.min_num)
self.ip_field_input.setMaximum(self.max_num)
self.slot_field_label = QtWidgets.QLabel(self.slot_field)
self.slot_field_lay.addWidget(self.slot_field_label)
self.ip_field_input.valueChanged.connect(self.update_ip_slot)
self.write_button.clicked.connect(lambda: self.done(1))
self.cancel_button.clicked.connect(lambda: self.done(0))
self.update_ip_slot(self.min_num)
def makeWidget(self):
"""Subclassed from Row : custom form. Add a summary RTSP address in the end of the form, etc.
"""
# super().makeWidget() # do all by hand
self.widget = FormWidget()
self.lay = QtWidgets.QGridLayout(self.widget)
cc = 0
self.placeWidget(cc, "slot")
cc += 1
self.placeWidget(cc, "address")
cc += 1
self.placeWidget(cc, "username")
cc += 1
self.placeWidget(cc, "password")
cc += 1
self.placeWidget(cc, "port")
cc += 1
self.placeWidget(cc, "tail")
cc += 1
self.placeWidget(cc, "force_tcp")
cc += 1
self.placeWidget(cc, "record")
cc += 1
# self.setVisible("tail", False) # test
# Mainstream
self.label_mainstream = QtWidgets.QLabel("Mainstream", self.widget)
self.label_mainstream.setStyleSheet(style.form_highlight)
self.placeWidgetPair(cc, (self.label_mainstream, None))
cc += 1
self.placeWidget(cc, "subaddress_main")
cc += 1
# complete RTSP address
self.label_mainstream_address = QtWidgets.QLabel(
"RTSP address", self.widget)
self.mainstream_address = QtWidgets.QLabel("", self.widget)
self.placeWidgetPair(
cc, (self.label_mainstream_address, self.mainstream_address))
cc += 1
# live and rec
self.placeWidget(cc, "live_main")
cc += 1
self.placeWidget(cc, "rec_main")
cc += 1
# Substream
self.label_substream = QtWidgets.QLabel("Substream", self.widget)
self.label_substream.setStyleSheet(style.form_highlight)
self.placeWidgetPair(cc, (self.label_substream, None))
cc += 1
self.label_substream.setVisible(False) # hide for the moment
self.placeWidget(cc, "subaddress_sub")
cc += 1
# complete RTSP address
self.label_substream_address = QtWidgets.QLabel(
"RTSP address", self.widget)
self.substream_address = QtWidgets.QLabel("", self.widget)
self.placeWidgetPair(
cc, (self.label_substream_address, self.substream_address))
cc += 1
self.label_substream_address.setVisible(False)
self.substream_address.setVisible(False)
# .. hide for the moment
# live and rec
self.placeWidget(cc, "live_sub")
cc += 1
self.placeWidget(cc, "rec_sub")
cc += 1
""" # definitely NOT here!
# self.copy_label = QtWidgets.QLabel("Copy this camera", self.widget)
self.copy_button = QtWidgets.QPushButton("Copy", self.widget)
self.placeWidgetPair(cc, (self.copy_button, None))
self.copy_button.clicked.connect(self.copy_slot)
"""
self.connectNotifications()
def rec_main_clicked():
if not self["live_main"].widget.isChecked(): # rec requires live
print("live_main is NOT checked")
self["rec_main"].widget.setChecked(False)
if self["rec_main"].widget.isChecked(
): # rec main excludes rec sub
self["rec_sub"].widget.setChecked(False)
def rec_sub_clicked():
if not self["live_sub"].widget.isChecked(): # rec requires live
print("live_sub is NOT checked")
self["rec_sub"].widget.setChecked(False)
if self["rec_sub"].widget.isChecked(): # rec sub excludes rec main
self["rec_main"].widget.setChecked(False)
self["rec_main"].widget.clicked.connect(rec_main_clicked)
self["rec_sub"].widget.clicked.connect(rec_sub_clicked)
self.widget.signals.show.connect(self.show_slot)
# TODO: remove these restrictions once functional:
"""
self["subaddress_main"].widget.setEnabled(False)
self["subaddress_sub"].widget.setEnabled(False)
self["live_main"].widget.setEnabled(False)
self["rec_main"].widget.setEnabled(False)
self["live_sub"].widget.setEnabled(False)
self["rec_sub"].widget.setEnabled(False)
"""
self.setVisible("subaddress_main", False)
self.setVisible("subaddress_sub", False)
self.setVisible("live_main", False)
self.setVisible("rec_main", False)
self.setVisible("live_sub", False)
self.setVisible("rec_sub", False)
def makeWidget(self, qscreen: QtGui.QScreen, geom: tuple = ()):
# (re)create the widget, do the same for children
# how children are placed on the parent widget, depends on the subclass
self.window = self.ContainerWindow(self.signals, self.title,
self.parent)
# send to correct x-screen
self.window.show()
self.window.windowHandle().setScreen(qscreen)
self.n_xscreen = self.gpu_handler.getXScreenNum(
qscreen
) # the correct x-screen number must be passed upstream, to the VideoContainer
# continue window / widget construction in the correct x screen
self.main_widget = self.ContainerWidget(self.window) # a QTabWidget
self.main_layout = QtWidgets.QVBoxLayout(self.main_widget)
self.window.setCentralWidget(self.main_widget)
if len(geom) >= 4:
self.window.setGeometry(geom[0], geom[1], geom[2], geom[3])
# create tabs
self.play_video_tab = QtWidgets.QWidget(None)
self.play_video_lay = QtWidgets.QVBoxLayout(self.play_video_tab)
self.calendar_tab = QtWidgets.QWidget(None)
self.calendar_lay = QtWidgets.QVBoxLayout(self.calendar_tab)
self.main_widget.addTab(self.play_video_tab, "Recordings")
self.main_widget.addTab(self.calendar_tab, "Calendar")
# **** Recordings tab *****
# create the grid into "the Recordings" tab (self.play_video_tab)
self.grid_widget = self.GridWidget(self.play_video_tab)
self.play_video_lay.addWidget(self.grid_widget)
self.grid_layout = QtWidgets.QGridLayout(self.grid_widget)
self.grid_layout.setHorizontalSpacing(2)
self.grid_layout.setVerticalSpacing(2)
# ( int left, int top, int right, int bottom )
self.grid_layout.setContentsMargins(0, 0, 0, 0)
# put timeline widget under the grid
self.timelinewidget = TimeLineWidget(datetime.date.today(),
parent=self.play_video_tab)
# self.timelinewidget.setLogLevel(logging.DEBUG)
self.play_video_lay.addWidget(self.timelinewidget)
# put buttons under the timeline
self.buttons = QtWidgets.QWidget(self.play_video_tab)
self.buttons_lay = QtWidgets.QHBoxLayout(self.buttons)
self.play_video_lay.addWidget(self.buttons)
self.play_button = QtWidgets.QPushButton("play", self.buttons)
self.stop_button = QtWidgets.QPushButton("stop", self.buttons)
self.zoom_to_fs_button = QtWidgets.QPushButton("limits", self.buttons)
self.buttons_lay.addWidget(self.play_button)
self.buttons_lay.addWidget(self.stop_button)
self.buttons_lay.addWidget(self.zoom_to_fs_button)
# **** Calendar tab *****
# put the calendar into the "Calendar" tab (self.calendar_tab)
# calendar
self.calendarwidget = CalendarWidget(datetime.date.today(),
parent=self.calendar_tab)
self.calendar_lay.addWidget(self.calendarwidget)
"""
self.playback_controller = PlaybackController(
calendar_widget = self.calendarwidget,
timeline_widget = self.timelinewidget,
valkkafs_manager = self.valkkafsmanager,
play_button = self.play_button,
stop_button = self.stop_button
)
"""
self.widget_set = WidgetSet(calendar_widget=self.calendarwidget,
timeline_widget=self.timelinewidget,
play_button=self.play_button,
stop_button=self.stop_button,
zoom_to_fs_button=self.zoom_to_fs_button)
self.playback_controller.register(self.widget_set)
class ScreenMenu(QuickMenu):
title = "Change Screen"
elements = [
QuickMenuElement(title="Screen 1"),
QuickMenuElement(title="Screen 2")
]
""" TODO: activate after gpu-hopping has been debugged
self.screenmenu = ScreenMenu(self.window)
self.screenmenu.screen_1.triggered.connect(self.test_slot)
self.screenmenu.screen_2.triggered.connect(self.test_slot)
"""
if (len(self.gpu_handler.true_screens) > 1):
# so, there's more than a single x screen: create a button for
# changing x-screens
self.button = QtWidgets.QPushButton("Change Screen",
self.main_widget)
self.main_layout.addWidget(self.button)
self.button.setSizePolicy(QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Minimum)
self.button.clicked.connect(self.change_xscreen_slot)
self.placeChildren()