import sys from datetime import datetime from pathlib import Path from PySide6.QtCore import QDate, QDateTime from PySide6.QtWidgets import QMainWindow, QMessageBox from sqlalchemy.exc import OperationalError from logger import logger from module import create_filename, translate from module.cam import IPCam, USBCam from module.MyMessageBox import show_dialog from module.Printer import Print from module.QRCode import make as make_qr from module.TemplatePropusk import TemplatePropusk from module.WorkWithDB import * from module.wkhtmltopdf import get_path_wkhtmltopdf from module.ImageTool import rotate_image from widgets import PStackedWidget, create_widget_stacked from module.cam.USBCam import get_first_cam from .DialogAbout import DialogAbout from .DialogHistory import DialogHistory from .DialogSettingCam import DialogSettingCam from .ListPersonal import ListPersonal from .ListPlace import ListPlace from .ui_py.ui_MainWindow import Ui_MainWindow vecrot_cam_from_db = [str, str, str] class MainWindow(QMainWindow, Ui_MainWindow): __wwc: IPCam | USBCam = None data_propusk: dict = None stacked_face: PStackedWidget = None __file_name_document: str = None __file_name_face: str = None __mode: str = 'video' __cam_face: str = get_first_cam() __cam_document: str = get_first_cam() def __init__(self, parent=None) -> None: super(MainWindow, self).__init__(parent) self.setupUi(self) self.date_from.setDateTime(QDateTime().currentDateTime()) self.date_to.setDateTime(QDateTime().currentDateTime()) self.__check_wkhtmltopdf() self.__init_menu_action() self.__init_btn_action() self.__update_list_combobox() self.__check_setting_cam() self.__create_widget_face_cam() self.tabWidget.currentChanged.connect( self.change_tab ) def __init_menu_action(self) -> None: self.action_open_history.triggered.connect(self.open_history) self.btn_show_personal_window.triggered.connect( self.__show_personal_window ) self.btn_show_place_window.triggered.connect( self.__show_place_window ) self.setting_cam.triggered.connect( self.__show_setting_cam_window ) self.update_list.triggered.connect( self.__update_list_combobox ) self.btn_show_about.triggered.connect( self.__show_about_dialog ) def __init_btn_action(self) -> None: self.btn_start_cam.clicked.connect( self.__press_btn_start_cam ) self.capturePhoto.clicked.connect( self.__take_image ) self.btn_save.clicked.connect(self.__save) self.btn_clear.clicked.connect(self.__clear) self.btn_print.clicked.connect(self.__print) def __show_about_dialog(self): DialogAbout(self).exec_() def __show_personal_window(self) -> None: ListPersonal(self).exec_() self.__update_list_combobox() def __show_place_window(self) -> None: ListPlace(self).exec_() self.__update_list_combobox() def __show_setting_cam_window(self) -> None: self.__stop_cam() DialogSettingCam(self).exec_() self.__check_setting_cam() self.__create_widget_face_cam() def open_history(self) -> None: DialogHistory(self).exec_() def change_tab(self) -> None: self.__stop_cam() self.__check_setting_cam() if self.tabWidget.currentIndex() == 1: self.__mode = 'video' def __checked_rotate_document(self) -> bool: return self.rotate_image_document.isChecked() def __check_setting_cam(self) -> None: try: self.__mode, self.__cam_face, self.__cam_document = self.__get_selected_cam() except ValueError: logger.warning(translate('Cameras not configured')) if show_dialog( QMessageBox.Warning, translate('Cameras not configured'), translate('Set up the camera \nSettings -> Camera settings') ): self.__show_setting_cam_window() self.__check_setting_cam() else: self.close() except TypeError: logger.warning(translate('Cameras not configured')) def __check_wkhtmltopdf(self) -> None: if get_path_wkhtmltopdf() is None: logger.critical(translate('wkhtmltopdf not installed')) show_dialog(QMessageBox.Icon.Critical, translate("Not found wkhtmltopdf"), translate("wkhtmltopdf not installed")) sys.exit(0) def __update_list_combobox(self) -> None: self.__load_personal() self.__load_place() def __load_personal(self) -> None: self.personal_combobox.clear() with connect() as conn: for personal in conn.execute( list_personal.select() ).all(): fio = F"{personal.lastname} {personal.firstname} {personal.middlename}" self.personal_combobox.addItem( fio, userData=personal.id ) def __load_place(self) -> None: self.place_combobox.clear() with connect() as conn: for place in conn.execute( list_place.select() ).all(): self.place_combobox.addItem( place.name_place, userData=place.id ) def __get_selected_cam(self) -> vecrot_cam_from_db: ''' return: str -> video, snapshot str -> ссылка для подключения к ip камеры или названия камеры (для лица) str -> названия камеры (для документа) ''' with connect() as conn: cam = conn.execute( cam_setting.select() ).all() try: return cam[0].mode, cam[0].selected_cam, cam[1].selected_cam except: logger.error(translate('Missing camera records')) if show_dialog( QMessageBox.Icon.Critical, translate('Camera'), translate('Missing camera records') ): self.__show_setting_cam_window() self.__check_setting_cam() else: sys.exit(0) def __press_btn_start_cam(self): match self.tabWidget.currentIndex(): case 0: self.__start_cam(self.stacked_face, self.__cam_face) case 1: self.__start_cam(self.stacked_document, self.__cam_document) def __start_cam(self, widget: PStackedWidget, cam: str) -> None: if self.__wwc is None: widget.to_video() self.__create_wwc(widget, cam) self.btn_start_cam.setText(translate('Launch сamera')) else: self.__stop_cam() widget.to_image() self.btn_start_cam.setText(translate('Stop camera')) def __create_wwc(self, widget: PStackedWidget, cam: str) -> None: if self.__mode in 'snapshot': self.__wwc = IPCam() self.__wwc.qLabel = widget.video self.__wwc.lnk_connect = cam self.__wwc.start() elif self.__mode in ('video', 'document'): self.__wwc = USBCam(widget.video, cam) self.__wwc.start_cam() else: logger.error(F"{translate('No corrected')}: {self.__mode}") def __take_image(self) -> None: if self.tabWidget.currentIndex() == 1: self.__file_name_document = self.__wwc.cupture_image( self.stacked_document.image) self.stacked_document.to_image() else: self.__file_name_face = self.__wwc.cupture_image( self.stacked_face.image) self.stacked_face.to_image() self.btn_start_cam.setText(translate('Launch сamera')) # self.__stop_cam() def __print(self) -> None: if self.data_propusk is None: self.__save() propusk_data = self.data_propusk.copy() if self.__checked_rotate_document(): self.__file_name_document = rotate_image(self.__file_name_document) propusk_data.update({ "personal": self.personal_combobox.currentText(), "place": self.place_combobox.currentText(), "date_from": self.date_from.dateTime().toString('dd.MM.yyyy hh:mm'), "date_to": self.date_to.dateTime().toString('dd.MM.yyyy hh:mm'), "face": self.__file_name_face, "document": self.__file_name_document, "qrcode": make_qr(propusk_data.get("id_propusk"), create_filename('qr')), "count_repeat": 2 }) render_text = TemplatePropusk( propusk_data, os.path.join(os.environ.get('ABSOLUTE_PATH'), 'docs') ) Print(str(render_text)) def __clear(self) -> None: if self.data_propusk is not None: self.data_propusk = None self.__set_default_data() def __save(self) -> None: date_from = self.date_from.dateTime().toMSecsSinceEpoch() / 1000 date_to = self.date_to.dateTime().toMSecsSinceEpoch() / 1000 self.data_propusk = { "id_propusk": int(self.number_propusk.text()), "date_from": datetime.fromtimestamp(date_from), "date_to": datetime.fromtimestamp(date_to), "personal": self.personal_combobox.currentData(), "place": self.place_combobox.currentData(), "receiving_man": self.receiving_man.toPlainText(), "purpose_visite": self.purpose_visite.toPlainText(), "face": F"{Path(self.__file_name_face).name}", "document": F"{Path(self.__file_name_document).name}" } with connect() as conn: try: conn.execute( list_propusk.insert().values(**self.data_propusk) ) show_dialog(QMessageBox.Icon.Information, '', translate('Save success')) except OperationalError as er: logger.error(er) show_dialog(QMessageBox.Icon.Critical, translate('Error'), 'An error occurred while saving! \n Please contact your administrator') def __set_default_data(self) -> None: self.number_propusk.clear() self.date_from.setDate(QDate().currentDate()) self.date_to.setDate(QDate().currentDate()) if self.__wwc is not None: self.__stop_cam() self.stacked_document.set_default_image() self.stacked_face.set_default_image() self.receiving_man.clear() self.purpose_visite.clear() def __stop_cam(self): if self.__wwc is not None: self.__wwc.stop_cam() self.__wwc = None self.btn_start_cam.setText(translate('Launch сamera')) def __create_widget_face_cam(self) -> None: if self.stacked_face is not None: self.gridLayout.removeWidget(self.stacked_face) self.stacked_face = create_widget_stacked( name_object=u'stacked_face', obj=self.tab, layout=self.gridLayout, mode=self.__mode) self.stacked_face.currentChanged.connect( self.__change_text_btn ) def __change_text_btn(self) -> None: if self.stacked_face.currentIndex() == 0: self.btn_start_cam.setText(translate('Stop camera')) else: self.btn_start_cam.setText(translate('Launch сamera'))