HYTOS

                sql = """SELECT a.UID,a.Name,b.Type,a.Threshold,a.MinMatchPoint,a.IsDetectOrigin,a.RotationCount,

                a.OCROption,a.IsContainChild,a.OriginalPoint,a.ConnectionPoint,a.BaseSymbol,a.AdditionalSymbol,a.Width,a.Height,

                a.IsExceptDetect,a.HasInstrumentLabel,a.flip,a.TextArea,b.UID as DB_UID FROM Symbol a inner join SymbolType b on 

            try:

                cursor.execute(sql)

                rows = cursor.fetchall()

            configs = docData.getConfigs('Engine', 'Threshold')

            self.ui.spinBoxServerSymbol.setValue(int(configs[0].value) if configs else 25)

            configs = docData.getConfigs('Engine', 'OCR')

            if configs:

                size = int(configs[0].value)

            project = app_doc_data.getCurrentProject()

            textDetector = TextDetector()

            for drawing in drawings:

                ocrCompletedSrc = []

                            conn.connectedItem = None

                        #worker.scene.removeItem(lineItem)

                # try to detect nozzle from image drawing

                if worker.isSymbolChecked:

                    worker.displayTitle.emit(worker.tr('Detecting nozzle and flange...'))

                    for nozzle in nozzles:

                        Worker.remove_detected_symbol_image(nozzle, app_doc_data.imgSrc)

                # up to here

                area = app_doc_data.getArea('Drawing')

                if area is not None:

    '''

    @staticmethod

        global targetSymbolList

        targetSymbolList.clear()

        app_doc_data = AppDocData.instance()

        equipments = [item for item in symbolList if app_doc_data.getSymbolCategoryByType(item.getType()) == 'Equipment']

        nozzles = [item for item in symbolList if item.getType() == 'Nozzles']

        # [[equipments],[nozzles],[symbols]]

            hasInstrumentLabel = targetSymbol.getHasInstrumentLabel()

            text_area = targetSymbol.getText_area()

            # check if symbol file is target or not

            if isExceptDetect == 1:

                item = QListWidgetItem('{} file is not target'.format(symbolName))

                item.setBackground(QColor('green'))

                listWidget.addItem(item)

                continue

            foundSymbolCount = 0