hytos / DTI_PID / DTI_PID / ImportTextFromPDFDialog.py @ dd913487
이력 | 보기 | 이력해설 | 다운로드 (14.8 KB)
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# coding: utf-8
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"""This is text importing module from AutoCAD"""
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import os |
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import sys |
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from PyQt5.QtCore import * |
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from PyQt5.QtGui import * |
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from PyQt5.QtWidgets import * |
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from AppDocData import AppDocData |
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import subprocess |
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from xml.etree.ElementTree import Element, SubElement, dump, ElementTree, parse |
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import ImportTextFromPDF_UI |
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class QImportTextFromPDFDialog(QDialog): |
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def __init__(self, parent): |
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QDialog.__init__(self, parent)
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self.ui = ImportTextFromPDF_UI.Ui_ImportTextFromPDFDialog()
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self.ui.setupUi(self) |
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self._dwgs = []
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app_doc_data = AppDocData.instance() |
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configs = app_doc_data.getConfigs('PDF Size', 'Width') |
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self.ui.spinBoxWidth.setValue(int(configs[0].value)) if 1 == len(configs) else \ |
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self.ui.spinBoxWidth.setValue(0) |
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configs = app_doc_data.getConfigs('PDF Size', 'Height') |
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self.ui.spinBoxHeight.setValue(int(configs[0].value)) if 1 == len(configs) else \ |
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self.ui.spinBoxHeight.setValue(0) |
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configs = app_doc_data.getConfigs('PDF Offset', 'X') |
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self.ui.spinBoxTextX.setValue(int(configs[0].value)) if 1 == len(configs) else \ |
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self.ui.spinBoxTextX.setValue(0) |
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configs = app_doc_data.getConfigs('PDF Offset', 'Y') |
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self.ui.spinBoxTextY.setValue(int(configs[0].value)) if 1 == len(configs) else \ |
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self.ui.spinBoxTextY.setValue(0) |
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configs = app_doc_data.getConfigs('PDF Offset', 'Scale') |
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self.ui.doubleSpinBoxScale.setValue(float(configs[0].value)) if 1 == len(configs) else \ |
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self.ui.doubleSpinBoxScale.setValue(0.5) |
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self.text_scale = None |
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self.isAccepted = False |
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self.ui.toolButtonPDF.clicked.connect(self.on_add_PDF_click) |
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self.ui.pushButtonSave.clicked.connect(self.on_save_setting) |
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self.ui.pushButtonImport.clicked.connect(self.on_import_pdf) |
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self.ui.pushButtonClose.clicked.connect(self.close) |
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def on_add_PDF_click(self): |
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"""select drawing files"""
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project = AppDocData.instance().getCurrentProject() |
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options = QFileDialog.Options() |
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options |= QFileDialog.DontUseNativeDialog |
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files, _ = QFileDialog.getOpenFileNames(self, self.tr('Import', "Select Drawing File"), |
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project.getDrawingFilePath(), "png files (*.png)", options=options)
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if files:
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self.ui.lineEditDrawing.setText(files[0]) if len(files) == 1 else \ |
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self.ui.lineEditDrawing.setText(str(len(files)) + ' files') |
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self._dwgs.clear()
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for file in files: |
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if os.path.exists(file): |
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self._dwgs.append(file) |
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def on_save_setting(self): |
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"""save setting"""
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from AppDocData import Config |
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configs = [] |
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configs.append(Config('PDF Size', 'Width', self.ui.spinBoxWidth.value())) |
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configs.append(Config('PDF Size', 'Height', self.ui.spinBoxHeight.value())) |
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configs.append(Config('PDF Offset', 'X', self.ui.spinBoxTextX.value())) |
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configs.append(Config('PDF Offset', 'Y', self.ui.spinBoxTextY.value())) |
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configs.append(Config('PDF Offset', 'Scale', self.ui.doubleSpinBoxScale.value())) |
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app_doc_data = AppDocData.instance() |
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app_doc_data.saveConfigs(configs) |
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QMessageBox.information(self, self.tr('Information'), self.tr('Successfully saved.')) |
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def on_import_pdf(self): |
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"""import line and text from autocad"""
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import XmlGenerator as xg |
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from Area import Area |
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project = AppDocData.instance().getCurrentProject() |
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temp_path = project.getTempPath() |
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id2_xml_files = [f for f in os.listdir(temp_path) if os.path.isfile(os.path.join(temp_path, f)) and |
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(os.path.splitext(f)[1].upper() == '.XML')] |
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self.text_scale = [self.ui.spinBoxWidth.value(), self.ui.spinBoxHeight.value(), self.ui.spinBoxTextX.value(), self.ui.spinBoxTextY.value(), self.ui.doubleSpinBoxScale.value()] |
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for _file in self._dwgs: |
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file_name = os.path.splitext(os.path.basename(_file))[0]
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matches = [id2_xml_file for id2_xml_file in id2_xml_files if id2_xml_file.replace(file_name, '').upper() == '.XML'] |
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if matches:
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try:
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symbol_areas = [] |
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pdf_xml_path = os.path.join(os.path.dirname(_file), os.path.splitext(os.path.basename(_file))[0] + '.xml') |
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pdf_xml = parse(pdf_xml_path) |
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id2_xml_path = os.path.join(temp_path, matches[0])
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id2_xml = parse(id2_xml_path) |
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pdf_xml_root = pdf_xml.getroot() |
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id2_xml_root = id2_xml.getroot() |
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for symbol in id2_xml_root.find('SYMBOLS').iter('SYMBOL'): |
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pt = [float(x) for x in symbol.find('LOCATION').text.split(',')] |
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size = [float(x) for x in symbol.find('SIZE').text.split(',')] |
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area = Area('Size')
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area.x, area.y = pt[0], pt[1] |
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area.width, area.height = size[0], size[1] |
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symbol_areas.append(area) |
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"""remove texts from id2 xml file"""
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textInfo = id2_xml_root.find(xg.TEXT_INFO_LIST_NODE_NAME) |
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textInfo.clear() |
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noteInfo = id2_xml_root.find(xg.NOTE_TEXT_INFO_LIST_NOTE_NAME) |
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noteInfo.clear() |
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lineNoInfo = id2_xml_root.find(xg.LINE_NOS_NODE_NAME) |
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lineNoInfo.clear() |
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"""up to here"""
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"""remove unknowns from id2 xml file"""
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unknowns = id2_xml_root.find(xg.UNKNOWNS_NODE_NAME) |
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unknowns.clear() |
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"""up to here"""
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"""add text from pdf file to id xml file"""
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rects = [] |
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for blk_tbl_record in pdf_xml_root.iter('Text'): |
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position = [float(token) for token in blk_tbl_record.attrib['Position'].split(',')] |
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rect = self.make_text_box(blk_tbl_record, position)
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rects.append(rect) |
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nodes = self.texts_to_xml(rects, symbol_areas)
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if nodes:
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textInfo.extend(nodes) |
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id2_xml.write(id2_xml_path, encoding="utf-8", xml_declaration=True) |
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"""up to here"""
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QMessageBox.information(self, self.tr('Information'), self.tr('Importing Success!'), |
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QMessageBox.Close) |
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except Exception as ex: |
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from App import App |
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from AppDocData import MessageType |
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message = f"error occurred({repr(ex)}) in {sys.exc_info()[-1].tb_frame.f_code.co_filename}:" \
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f"{sys.exc_info()[-1].tb_lineno}"
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App.mainWnd().addMessage.emit(MessageType.Error, message) |
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def make_text_box(self, text_node, position): |
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try:
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loc = [self.text_scale[2] + position[0], self.text_scale[3] + position[1]] |
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text = text_node.text |
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angle = 0#round(float(text_node.attrib['Angle']), 2) |
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#_height = self.text_scale[1]
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_height = round(float(text_node.attrib['Height']), 2) |
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loc[1] += round(_height / 2, 2) |
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_height = round(_height * self.text_scale[4], 2) |
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loc[1] -= round(_height / 2, 2) |
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#_width = round(_height * len(text) * self.text_scale[4])
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_width = round(float(text_node.attrib['Width']), 2) |
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allowed_error = 0.01
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if abs(angle - 1.57) < allowed_error: |
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_height, _width = _width, _height |
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loc[0], loc[1] = loc[0] - _width, loc[1] - _height + _width |
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elif abs(angle - 4.71) < allowed_error: |
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_height, _width = _width, _height |
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loc[0], loc[1] = loc[0] - _width, loc[1] + _height - _width |
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rect = QRect(loc[0], loc[1], _width, _height) |
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rect._text = text_node.text |
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return rect
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except Exception as ex: |
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message = f"error occurred({repr(ex)}) in {sys.exc_info()[-1].tb_frame.f_code.co_filename}:" \
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f"{sys.exc_info()[-1].tb_lineno}"
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print(message) |
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def texts_to_xml(self, rects, symbol_areas): |
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"""try to convert text element to id2 xml"""
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import uuid |
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from EngineeringTextItem import QEngineeringTextItem |
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from TextItemFactory import TextItemFactory |
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from TextInfo import TextInfo |
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from CodeTables import CodeTable |
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try:
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app_doc_data = AppDocData.instance() |
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factory = TextItemFactory.instance() |
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nodes = [] |
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'''
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loc = [self.text_scale[2] + position[0], self.text_scale[3] + position[1]]
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text = text_node.text
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angle = 0#round(float(text_node.attrib['Angle']), 2)
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#_height = self.text_scale[1]
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_height = round(float(text_node.attrib['Height']), 2)
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loc[1] += round(_height / 2, 2)
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_height = round(_height * self.text_scale[4], 2)
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loc[1] -= round(_height / 2, 2)
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#_width = round(_height * len(text) * self.text_scale[4])
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_width = round(float(text_node.attrib['Width']), 2)
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allowed_error = 0.01
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if abs(angle - 1.57) < allowed_error:
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_height, _width = _width, _height
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loc[0], loc[1] = loc[0] - _width, loc[1] - _height + _width
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elif abs(angle - 4.71) < allowed_error:
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_height, _width = _width, _height
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loc[0], loc[1] = loc[0] - _width, loc[1] + _height - _width
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'''
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# merge adjacent text box
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configs = app_doc_data.getConfigs('Text Recognition', 'Merge Size') |
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mergeSize = int(configs[0].value) if 1 == len(configs) else 10 |
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gap_size = 3
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horizontals = rects |
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h_merges = [] |
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for horizontal1 in horizontals: |
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for horizontal2 in horizontals: |
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if horizontal1 is horizontal2: |
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continue
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if abs(horizontal1.center().y() - horizontal2.center().y()) < gap_size: |
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l1, l2 = horizontal1.left() - mergeSize, horizontal2.left() - mergeSize |
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r1, r2 = horizontal1.right() + mergeSize, horizontal2.right() + mergeSize |
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l_x_y, s_x_y = [l1, r1], [l2, r2] |
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if not (max(l_x_y) < min(s_x_y) or max(s_x_y) < min(l_x_y)): |
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inserted = False
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for merge in h_merges: |
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if horizontal1 in merge and horizontal2 in merge: |
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inserted = True
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break
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elif horizontal1 in merge and horizontal2 not in merge: |
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merge.append(horizontal2) |
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inserted = True
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break
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elif horizontal2 in merge and horizontal1 not in merge: |
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merge.append(horizontal1) |
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inserted = True
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break
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if not inserted: |
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h_merges.append([horizontal1, horizontal2]) |
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for merge in h_merges: |
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for rect in merge: |
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if rect in rects: |
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rects.remove(rect) |
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else:
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pass
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for merge in h_merges: |
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max_x, max_y, min_x, min_y = 0, 0, sys.maxsize, sys.maxsize |
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for rect in merge: |
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if rect.left() < min_x:
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min_x = rect.left() |
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if rect.right() > max_x:
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max_x = rect.right() |
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if rect.top() < min_y:
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min_y = rect.top() |
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if rect.bottom() > max_y:
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max_y = rect.bottom() |
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text = None
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for rect in sorted(merge, key=lambda param:param.left()): |
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if text is None: |
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text = rect._text |
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elif text[-1] != '/' and text[-1] != '-' and text[-1] != '.': |
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text = text + ' ' + rect._text
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else:
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text = text + rect._text |
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rect = QRect(min_x, min_y, max_x - min_x, max_y - min_y) |
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rect._text = text |
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rects.append(rect) |
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# up to here
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for rect in rects: |
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node = None
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text = rect._text |
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loc = [rect.left(), rect.top()] |
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_width, _height = rect.width(), rect.height() |
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_item = factory.createTextItem(TextInfo(text, 10, 10, 10, 10, 0)) # just for type check |
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item = QEngineeringTextItem() |
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item.setPlainText(text) |
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item.loc = loc |
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item.size = (_width, _height) |
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item.angle = 0
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for area in app_doc_data.getAreaList(): |
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if area.contains([loc[0], loc[1]]): |
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item.area = area.name |
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break
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# determine instrument text
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if item.area != 'None' and item.area != 'Drawing': |
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node = item.toXml() |
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elif item.area == 'Drawing' and type(_item) is not QEngineeringTextItem: |
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node = item.toXml() |
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elif False:#item.area == 'Drawing': |
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app_doc_data.getReplaceTables() |
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app_doc_data.getCustomTables() |
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app_doc_data.loadSymbolAttributeCodeTables() |
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for table in CodeTable.TABLES.values(): |
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if table.find_match_exactly(item.text()):
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node = item.toXml() |
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break
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if node == None: |
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for area in symbol_areas: |
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if area.contains([loc[0], loc[1]]): |
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node = item.toXml() |
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break
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else: # allow all text item |
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node = item.toXml() |
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if node:
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nodes.append(node) |
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return nodes
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except Exception as ex: |
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message = f"error occurred({repr(ex)}) in {sys.exc_info()[-1].tb_frame.f_code.co_filename}:" \
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f"{sys.exc_info()[-1].tb_lineno}"
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print(message) |
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def close(self): |
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QDialog.reject(self)
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