from PyQt5.QtWidgets import QApplication
from PyQt5 import QtGui
import time
from database import Settings
def get_screen_bbox():
screen_id = Settings().get_value(Settings.SCREEN)
if screen_id is None:
screen_id = 0
screen_res = QApplication.desktop().screenGeometry(int(screen_id))
return screen_res.left(), screen_res.top(), screen_res.right(), screen_res.bottom()
def current_milli_time():
return int(round(time.time() * 1000))
def set_image(cv_image, ui_element):
qimg = QtGui.QImage(cv_image, cv_image.shape[1], cv_image.shape[0], cv_image.strides[0], QtGui.QImage.Format_RGB888)
pixmap = QtGui.QPixmap(qimg)
pixmap = pixmap.scaledToHeight(ui_element.height())
ui_element.setPixmap(pixmap)
def get_indicator(value):
if value == 0:
return "None"
elif value == 1:
return "Left"
elif value == 2:
return "Right"
