def _other_view(self):
# For other screens aside Login Screen And Main View Screen
self.stacked = QStackedWidget()
self.main_grid_widget = QWidget()
self.main_grid = QGridLayout()
back_btn = QCommandLinkButton()
back_btn.setIcon(QIcon("./assets/icons/back.png"))
back_btn.setIconSize(QSize(30, 30))
self.main_grid_widget.setLayout(self.main_grid)
self.main_grid.addWidget(back_btn, 0, 0)
self.main_grid.addWidget(self.stacked, 1, 0, 1, 0)
back_btn.clicked.connect(self._handle_go_back)
back_btn.setMaximumWidth(45)
def add_button( self, layout: QGridLayout, sample_dir, action, icon ):
act = (action or "") + sample_dir
button = QCommandLinkButton()
button.setText( file_helper.get_filename_without_extension( sample_dir ) )
button.setStatusTip( act )
if not action:
button.setEnabled( False )
button.setToolTip( button.statusTip() )
button.setAutoDefault( False )
button.clicked[bool].connect( self.__on_button_clicked )
button.setIcon( icon.icon() )
self.__controls.append( button )
i = layout.count()
x = i % 3
y = i // 3
layout.addWidget( button, y, x )
class COMPONENTS(QWidget):
def __init__(self):
super().__init__()
self.APP_URL = "http://127.0.0.1:8000"
# self.APP_URL = "https://face-recog-server.herokuapp.com"
self.msg = QMessageBox()
self.grid = QGridLayout()
self.group_box = QGroupBox()
# PROFILE PICTURE
self.profile_pic = QLabel()
self.profile_pic.setAlignment(Qt.AlignCenter)
self.profile_pic.setMaximumSize(130, 130)
self.profile_pic.setScaledContents(True)
# PROFILE PICTURE LAYOUT
self.pro_pic_view = QVBoxLayout()
self.change_pro = QPushButton()
self.change_pro.setIcon(QIcon("./assets/icons/capture.png"))
self.pro_pic_view.addWidget(self.profile_pic)
self.pro_pic_view.addWidget(self.change_pro)
self.cam_btn = QPushButton("Capture")
# FIRST NAME
self.f_name = QLabel("First Name")
self.f_name.setObjectName("Label")
self.f_name_input = QLineEdit()
# MIDDLE NAME
self.m_name = QLabel("Middle Name")
self.m_name.setObjectName("Label")
self.m_name_input = QLineEdit()
# LAST NAME
self.l_name = QLabel("Last Name")
self.l_name.setObjectName("Label")
self.l_name_input = QLineEdit()
# DATE OF BIRTH
self.dob_label = QLabel("Date of Birth")
self.dob_label.setObjectName("Label")
self.dob_date_label = QLabel("Choose Date..")
self.dob_date_label.setStyleSheet("font-weight: normal;")
self.dob_date_choose = QPushButton()
self.dob_date_choose.setIcon(QIcon("./assets/icons/calendar.png"))
self.dob_date_choose.setIconSize(QSize(25, 25))
self.dob_layout = QHBoxLayout()
self.dob_date_choose.clicked.connect(self.calender_show)
self.dob_layout.addWidget(self.dob_date_label)
self.dob_layout.addWidget(self.dob_date_choose)
# AGE
self.age = QLabel("Age")
self.age.setObjectName("Label")
self.age_input = QLineEdit()
self.age_input.setValidator(QIntValidator())
self.age_input.setMaxLength(3)
# GENDER
self.gender = QLabel("Gender")
self.gender.setObjectName("Label")
self.gender_1 = QRadioButton("MALE")
self.gender_2 = QRadioButton("FEMALE")
self.gender_1.setChecked(True)
self.gender_layout = QHBoxLayout()
self.gender_layout.addWidget(self.gender_1)
self.gender_layout.addWidget(self.gender_2)
# NATIONAILTY
self.nationality = QLabel("Nationality")
self.nationality.setObjectName("Label")
self.nationality_input = QLineEdit()
# STATE OF ORIGIN
self.state_origin = QLabel("State of Origin")
self.state_origin.setObjectName("Label")
self.state_origin_input = QLineEdit()
# LGA OF ORIGIN
self.lga_origin = QLabel("LGA")
self.lga_origin.setObjectName("Label")
self.lga_origin_input = QLineEdit()
# MARITAL STATUS
self.marital = QLabel("Marital Status")
self.marital.setObjectName("Label")
self.marital_select = QComboBox()
self.marital_select.addItems(
["SINGLE", "SEPERATED", "DIVORCED", "MARRIED", "WIDOWED"])
self.profession = QLabel("Profession")
self.profession.setObjectName("Label")
self.profession_input = QLineEdit()
# JAMB NUMBER
self.j_num = QLabel("JAMB No.")
self.j_num.setObjectName("Label")
self.j_num_input = QLineEdit()
self.j_num_input.setMaxLength(10)
# COLLEGE
self.college = QLabel("College")
self.college.setObjectName("Label")
self.college_select = QComboBox()
self.college_select.addItems([
"CAERSE",
"CASAP",
"CAFST",
"CCSS",
"COED",
"CEET",
"CGSC",
"COLMAS",
"CNREM",
"COLNAS",
"COLPAS",
"CVM",
])
# DEPARTMENT
self.dept = QLabel("Department")
self.dept.setObjectName("Label")
self.dept_select = QComboBox()
self.dept_select.addItems([
"AGRIBUSINESS MANAGEMENT",
"AGRICULTURAL ECONOMICS",
"AGRICULTURAL EXTENSION AND RURAL SOCIOLOGY",
])
# LEVEL
self.level = QLabel("Level")
self.level.setObjectName("Label")
self.level_select = QComboBox()
self.level_select.addItems(["100L", "200L", "300L", "400L"])
# MATRIC NUMBER
self.m_num = QLabel("Matriculation No.")
self.m_num.setObjectName("Label")
self.m_num_input = QLineEdit()
# HOME ADDRESS
self.address = QLabel("Home Address")
self.address.setObjectName("Label")
self.address_input = QLineEdit()
# CELL PHONE
self.phone = QLabel("Cell Phone")
self.phone.setObjectName("Label")
self.phone_input = QLineEdit()
# self.phone_input.setValidator(QIntValidator
self.phone_input.setMaxLength(11)
# EMAIL
self.email = QLabel("Email")
self.email.setObjectName("Label")
self.email.setObjectName("Label")
self.email_input = QLineEdit()
# PARENT NAME
self.p_name = QLabel("Parent's/Sponsor's Name")
self.p_name.setObjectName("Label")
self.p_name_input = QLineEdit()
# PARENT EMAIL
self.p_email = QLabel("Parent's/Sponsor's Email")
self.p_email.setObjectName("Label")
self.p_email_input = QLineEdit()
# PARENT PHONE
self.p_phone = QLabel("Parent's/Sponsor's Phone")
self.p_phone.setObjectName("Label")
self.p_phone_input = QLineEdit()
self.p_phone_input.setMaxLength(11)
# DATE OF REGISTRATION
self.dor = QLabel("Date of Registration")
self.dor.setObjectName("Label")
self.dor_text = QLineEdit()
date = QDate.currentDate().toString(Qt.ISODate)
self.dor_text.setText(date)
# Next
self._next = QPushButton("Next")
# Prev
self._prev = QPushButton("Previous")
def calender_show(self):
self.initial_layout = QVBoxLayout()
self.calender_view = QWidget()
self.calender_view.setWindowTitle("Choose Date")
self.calender = QCalendarWidget()
self.calender.setGridVisible(True)
self.flags = Qt.WindowFlags(Qt.WindowStaysOnTopHint)
self.calender_view.setWindowFlags(self.flags)
self.initial_layout.addWidget(self.calender)
self.calender_view.setLayout(self.initial_layout)
self.calender_view.show()
self.calender_view.resize(350, 250)
self.calender.clicked[QDate].connect(self.select_date)
def select_date(self):
self.dob_date_label.setText(self.calender.selectedDate().toString(
Qt.ISODate))
self.calender_view.hide()
def _start_video(self, super_layout):
self.video_widget = QWidget()
self.video_init_layout = QVBoxLayout()
self.back_btn = QCommandLinkButton()
self.back_btn.setIcon(QIcon("./assets/icons/back.png"))
self.back_btn.setIconSize(QSize(30, 30))
self.back_btn.setMaximumWidth(45)
# Create Camera View
self.cam_view = QLabel()
self.video_init_layout.addWidget(self.back_btn)
self.video_init_layout.addWidget(self.cam_view)
self.video_init_layout.addWidget(self.cam_btn)
self.video_widget.setLayout(self.video_init_layout)
super_layout.addWidget(self.video_widget)
super_layout.setCurrentWidget(self.video_widget)
# create a timer
self.timer = QTimer()
# set timer timeout callback function
self.timer.timeout.connect(self._video)
if not self.timer.isActive():
self.cam = cv2.VideoCapture(0)
self.timer.start(1)
def _video(self):
face_cascade = cv2.CascadeClassifier(
"./assets/classifier/haarcascade_frontalface_alt2.xml")
ret, self.image = self.cam.read()
image_copy = self.image.copy()
# Capture Image-by-Image
gray = cv2.cvtColor(image_copy, cv2.COLOR_BGR2GRAY)
faces = face_cascade.detectMultiScale(
gray,
scaleFactor=1.1,
minNeighbors=5,
minSize=(40, 40),
flags=cv2.CASCADE_SCALE_IMAGE,
)
for (x, y, w, h) in faces:
cv2.rectangle(image_copy, (x, y), (x + w, y + h), (255, 255, 255),
1)
self.image_shown = cv2.cvtColor(image_copy, cv2.COLOR_BGR2RGB)
# get image infos
self.height, self.width, self.channel = self.image_shown.shape
self.step = self.channel * self.width
# create QImage from image
self.qImg = QImage(
self.image_shown.data,
self.width,
self.height,
self.step,
QImage.Format_RGB888,
)
# Set the data from qImg to cam_view
self.cam_view.setPixmap(QPixmap.fromImage(self.qImg))
def isConnected(self):
try:
r = requests.get(url=f"{self.APP_URL}")
print(r.text)
return True
except requests.exceptions.ConnectionError as e:
self.msg.setIconPixmap(QPixmap("./assets/icons/no_connection.png"))
self.msg.setWindowTitle("Error!")
self.msg.setWindowIcon(QIcon("./assets/icons/error.png"))
self.msg.setText("Connect to the Internet to use app!")
self.msg.show()
self.msg.exec_()
return False
except requests.exceptions.Timeout as e:
self.msg.setIconPixmap(
QPixmap("./assets/icons/network_timeout.png"))
self.msg.setWindowIcon(QIcon("./assets/icons/error.png"))
self.msg.setWindowTitle("Information")
self.msg.setWindowIcon(QIcon("./assets/icons/error.png"))
self.msg.setText("Poor Network Connection!")
self.msg.show()
self.msg.exec_()
return False