hytos / DTI_PID / DTI_PID / Shapes / SymbolSvgItem.py @ b78d1df0
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#!/usr/bin/env/python3
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# coding: utf-8
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import sys |
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import os |
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import math |
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import numpy as np |
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from PyQt5.QtGui import * |
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from PyQt5.QtCore import * |
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from PyQt5.QtSvg import * |
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from PyQt5.QtWidgets import (QApplication, QGraphicsItem, QDialog) |
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from PyQt5.QtXml import * |
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from AppDocData import * |
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from EngineeringConnectorItem import QEngineeringConnectorItem |
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from EngineeringAbstractItem import QEngineeringAbstractItem |
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from EngineeringConnectorItem import QEngineeringConnectorItem |
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from UserInputAttribute import UserInputAttribute |
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import SelectAttributeCommand |
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class SymbolSvgItem(QGraphicsSvgItem, QEngineeringAbstractItem): |
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""" This is symbolsvgitem class """
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clicked = pyqtSignal(QGraphicsSvgItem) |
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ZVALUE = 50
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HOVER_COLOR = 'url(#hover)'
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DOCUMENTS = {} # store documents and renders for symbols
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'''
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@history 18.04.11 Jeongwoo Add Variable (Name, Type)
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18.05.11 Jeongwoo Declare variable self.color
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18.05.25 Jeongwoo Call setColor() method
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18.05.30 Jeongwoo Add self variables (parentSymbol, childSymbol)
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'''
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def __init__(self, name, path, uid=None, flip=0): |
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import uuid |
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from SymbolAttr import SymbolProp |
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QGraphicsSvgItem.__init__(self)
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QEngineeringAbstractItem.__init__(self)
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self.setFlags(
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QGraphicsItem.ItemIsSelectable | QGraphicsItem.ItemIsFocusable | QGraphicsItem.ItemIsMovable | |
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QGraphicsItem.ItemSendsGeometryChanges | QGraphicsItem.ItemClipsToShape) |
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self.dbUid = None # symbol UID |
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self.uid = uuid.uuid4() if uid is None else uuid.UUID(uid) |
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self.name = name
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self.type = '' |
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self.iType = -2 |
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self.text_area = None |
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self.angle = 0 |
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self.origin = None |
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self.loc = None |
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self.size = None |
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self._owner = None |
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self.parentSymbol = '' |
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self.childSymbol = '' |
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self.hasInstrumentLabel = 0 |
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self.flip = flip
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self.hit_ratio = None |
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self._converted = False # flag indicate whether symbol is converted or not |
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# attributeType uid
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self.attribute = '' |
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self._properties = {SymbolProp(None, 'Supplied By', 'String'): None} |
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self.setAcceptDrops(True) |
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self.setAcceptHoverEvents(True) |
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self.setAcceptedMouseButtons(Qt.LeftButton)
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self.setAcceptTouchEvents(True) |
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self.currentCursor = 0 |
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self.transfer = Transfer()
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self._angle = 0 |
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self.in_out_connector = [[], []] # 0 : in, 1 : out |
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self.break_connector = []
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self.conn_type = []
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try:
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app_doc_data = AppDocData.instance() |
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svg = None
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if path not in SymbolSvgItem.DOCUMENTS: |
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if self.name: |
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_, svg = app_doc_data.read_symbol_shape(self.name)
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if not svg and path and os.path.isfile(path): |
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f = QFile(path) |
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f.open(QIODevice.ReadOnly) |
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svg = f.readAll() |
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f.close() |
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self._document = QDomDocument()
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self._document.setContent(svg)
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self._renderer = QSvgRenderer(self._document.toByteArray()) |
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SymbolSvgItem.DOCUMENTS[path] = [self._document, self._renderer] |
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else:
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self._document, self._renderer = SymbolSvgItem.DOCUMENTS[path] |
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self.setSharedRenderer(self._renderer) |
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self.setCacheMode(QGraphicsItem.ItemCoordinateCache)
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#self._color = self.get_attribute('fill')
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except Exception as ex: |
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from App import App |
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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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self.setZValue(SymbolSvgItem.ZVALUE)
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app_doc_data = AppDocData.instance() |
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configs = app_doc_data.getConfigs('Symbol Style', 'Opacity') |
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self.setOpacity(float(configs[0].value) / 100 if configs else 0.5) |
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self.__color = None # svg item's color |
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@property
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def converted(self): |
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"""return whethere symbol is converted or not"""
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return self._converted |
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@converted.setter
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def converted(self, value): |
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"""set converted flag with given value"""
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self._converted = value
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def has_in_out_connector(self): |
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""" return True if item has in or out connector """
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if len(self.in_out_connector[0]) > 0 and len(self.in_out_connector[1]) > 0: |
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return True |
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else:
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return False |
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def has_break_connector(self): |
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""" return True if item has break connector """
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if len(self.break_connector) > 0: |
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return True |
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else:
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return False |
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def __str__(self): |
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""" return string represent uuid """
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return str(self.uid) |
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@property
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def owner(self): |
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"""get owner"""
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import uuid |
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if self._owner and type(self._owner) is uuid.UUID: |
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matches = [x for x in self.scene().items() if hasattr(x, 'uid') and str(x.uid) == str(self._owner)] |
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if matches:
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self._owner = matches[0] |
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if type(self._owner) is not uuid.UUID and type(self._owner) is not str: |
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return self._owner |
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else:
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self._owner = None |
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return None |
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'''
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@brief setter owner
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@author humkyung
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@date 2018.05.10
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@history 2018.05.17 Jeongwoo Add Calling setColor if self._owner is None or not
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'''
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@owner.setter
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def owner(self, value): |
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self._owner = value
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if self._owner is None: |
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self._color = self.DEFAULT_COLOR |
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self.setColor(self._color) |
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def validate(self): |
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"""validation check"""
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from EngineeringAbstractItem import QEngineeringAbstractItem |
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from EngineeringLineItem import QEngineeringLineItem |
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from EngineeringSpecBreakItem import QEngineeringSpecBreakItem |
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from EngineeringTextItem import QEngineeringTextItem |
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from EngineeringEquipmentItem import QEngineeringEquipmentItem |
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errors = [] |
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try:
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app_doc_data = AppDocData.instance() |
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dataPath = app_doc_data.getErrorItemSvgPath() |
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# validate connectors
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for connector in self.connectors: |
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errors.extend(connector.validate()) |
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# check if connected two lines has same direction
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if len(self.connectors) is 2: |
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if (type(self.connectors[0].connectedItem) is QEngineeringLineItem and |
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self.connectors[0]._connected_at == QEngineeringAbstractItem.CONNECTED_AT_PT) and \ |
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(type(self.connectors[1].connectedItem) is QEngineeringLineItem and |
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self.connectors[1]._connected_at == QEngineeringAbstractItem.CONNECTED_AT_PT): |
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indices = [0, 0] |
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center = self.connectors[0].center() |
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dx, dy = [0, 0], [0, 0] |
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dx[0] = center[0] - self.connectors[0].connectedItem.line().p1().x() |
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dy[0] = center[1] - self.connectors[0].connectedItem.line().p1().y() |
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dx[1] = center[0] - self.connectors[0].connectedItem.line().p2().x() |
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dy[1] = center[1] - self.connectors[0].connectedItem.line().p2().y() |
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indices[0] = 1 if (dx[0] * dx[0] + dy[0] * dy[0]) < (dx[1] * dx[1]) + (dy[1] * dy[1]) else 2 |
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center = self.connectors[1].center() |
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dx[0] = center[0] - self.connectors[1].connectedItem.line().p1().x() |
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dy[0] = center[1] - self.connectors[1].connectedItem.line().p1().y() |
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dx[1] = center[0] - self.connectors[1].connectedItem.line().p2().x() |
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dy[1] = center[1] - self.connectors[1].connectedItem.line().p2().y() |
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indices[1] = 1 if (dx[0] * dx[0] + dy[0] * dy[0]) < (dx[1] * dx[1]) + (dy[1] * dy[1]) else 2 |
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if indices[0] == indices[1]: |
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error = SymbolSvgItem.createItem('Error', None, dataPath) |
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error.parent = self
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error.msg = self.tr('flow direction error') |
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error.setToolTip(error.msg) |
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error.area = 'Drawing'
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error.name = 'Error'
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errors.append(error) |
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# check disconnected point
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attrs = self.getAttributes()
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matches = [(attr, value) for attr, value in attrs.items() if attr.Attribute == 'OWNERSYMBOL'] |
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if matches:
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if not matches[0][1]: |
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error = SymbolSvgItem.createItem('Error', None, dataPath) |
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error.parent = self
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error.msg = 'not combined'
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error.setToolTip(error.msg) |
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error.area = 'Drawing'
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error.name = 'Error'
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errors.append(error) |
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else:
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disconnect = False
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if len(self.connectors) is not 0: |
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disconnect = True
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for connector in self.connectors: |
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if connector.connectedItem is not None: |
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disconnect = False
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break
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if disconnect:
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error = SymbolSvgItem.createItem('Error', None, dataPath) |
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error.parent = self
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error.msg = 'disconnected'
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error.setToolTip(error.msg) |
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error.area = 'Drawing'
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error.name = 'Error'
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errors.append(error) |
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# check if symbol size if 0
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if self.size[0] == 0 or self.size[1] == 0: |
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error = SymbolSvgItem.createItem('Error', None, dataPath) |
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error.parent = self
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error.msg = self.tr('size error') |
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error.setToolTip(error.msg) |
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error.area = 'Drawing'
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error.name = 'Error'
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errors.append(error) |
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# check if association item's owner exists
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for assoc in self.associations(): |
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if issubclass(type(assoc), QEngineeringTextItem) and not assoc.owner: |
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error = SymbolSvgItem.createItem('Error', None, dataPath) |
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error.parent = self
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error.msg = self.tr('association error') |
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error.setToolTip(error.msg) |
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error.area = self.area
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error.name = 'Error'
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errors.append(error) |
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# set error position
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for error in errors: |
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error.setPosition([self.sceneBoundingRect().center().x(), self.sceneBoundingRect().center().y()]) |
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connectedUid = [] |
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for connector in self.connectors: |
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# for duplicattion check
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if connector.connectedItem and issubclass(type(connector.connectedItem), QEngineeringAbstractItem): |
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connectedUid.append(str(connector.connectedItem.uid))
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if (issubclass(type(connector.connectedItem), SymbolSvgItem) and \ |
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type(connector.connectedItem) is not QEngineeringEquipmentItem) or \ |
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type(connector.connectedItem) is QEngineeringLineItem: |
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matches = [conn for conn in connector.connectedItem.connectors if conn.connectedItem is self] |
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# check if two items are connected each other
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if not matches: |
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error = SymbolSvgItem.createItem('Error', None, dataPath) |
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error.setPosition(list(connector.center()))
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error.parent = self
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error.msg = self.tr('disconnected from opposite side') |
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error.setToolTip(error.msg) |
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error.area = self.area
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error.name = 'Error'
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errors.append(error) |
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# check duplicated connection
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if len(connectedUid) is not len(set(connectedUid)): |
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error = SymbolSvgItem.createItem('Error', None, dataPath) |
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error.setPosition([self.sceneBoundingRect().center().x(), self.sceneBoundingRect().center().y()]) |
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error.parent = self
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error.msg = self.tr('duplicated connection') |
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error.setToolTip(error.msg) |
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error.area = self.area
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error.name = 'Error'
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errors.append(error) |
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# check line type
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if self.conn_type: |
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for index in range(len(self.conn_type)): |
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item = self.connectors[index].connectedItem
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if item and type(item) is QEngineeringLineItem: |
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if ((self.conn_type[index] == 'Primary' or self.conn_type[index] == 'Secondary') and not item.is_piping()) or \ |
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(not (self.conn_type[index] == 'Primary' or self.conn_type[index] == 'Secondary') and item.is_piping(True)): |
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error = SymbolSvgItem.createItem('Error', None, dataPath) |
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error.setPosition(list(self.connectors[index].center())) |
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error.parent = self
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error.msg = self.tr('line type error') |
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error.setToolTip(error.msg) |
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error.area = self.area
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error.name = 'Error'
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errors.append(error) |
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except Exception as ex: |
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from App import App |
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message = 'error occurred({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, |
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sys.exc_info()[-1].tb_lineno)
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App.mainWnd().addMessage.emit(MessageType.Error, message) |
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return errors
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def includes(self, item, margin=0): |
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"""return True if symbol contains given point else return False"""
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if hasattr(item, 'sceneBoundingRect'): |
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rect = item.sceneBoundingRect() |
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topLeft = QPoint(rect.x(), rect.y()) |
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bottomRight = QPoint(rect.x() + rect.width(), rect.y() + rect.height()) |
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margin_rect = QRect(self.sceneBoundingRect().x() - margin, self.sceneBoundingRect().y() - margin, \ |
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self.sceneBoundingRect().width() + 2 * margin, self.sceneBoundingRect().height() + 2 * margin) |
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if margin_rect.contains(topLeft) and margin_rect.contains(bottomRight): |
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return True |
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else:
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return False |
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else:
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pt = item |
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rect = self.sceneBoundingRect()
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allowed_error = 0.1
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if abs(rect.x() - 0) <= allowed_error and abs(rect.y() - 0) <= allowed_error: |
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# when first recognition step, symbols are not in scene(not yet added) therefore cannot use scenebounding rect
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minX = self.loc[0] - margin |
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minY = self.loc[1] - margin |
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maxX = minX + self.size[0] + margin |
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maxY = minY + self.size[1] + margin |
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else:
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minX = rect.x() - margin |
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minY = rect.y() - margin |
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maxX = minX + rect.width() + margin |
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maxY = minY + rect.height() + margin |
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return True if (pt[0] >= minX and pt[0] <= maxX and pt[1] >= minY and pt[1] <= maxY) else False |
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'''
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def associations(self):
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""" return associated instance """
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# move to abstractitem
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import uuid
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res = []
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for key in self._associations.keys():
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index = 0
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for assoc in self._associations[key]:
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# find owner with uid
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if assoc and type(assoc) is uuid.UUID:
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matches = [x for x in self.scene().items() if hasattr(x, 'uid') and str(x.uid) == str(assoc)]
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if matches:
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res.append(matches[0]) # TODO: need to update association with instance
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self._associations[key][index] = matches[0]
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index += 1
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# up to here
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elif assoc:
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res.append(assoc)
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for key in self.attrs.keys():
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if type(key.AssocItem) is uuid.UUID:
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for assoc in res:
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if str(key.AssocItem) == str(assoc.uid):
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key.AssocItem = assoc
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return res
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def texts(self):
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""" return text type of associations """
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from EngineeringTextItem import QEngineeringTextItem
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res = []
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for text in [x for x in self.associations() if issubclass(type(x), QEngineeringTextItem)]:
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consumed = False
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for key in list(self.attrs.keys()):
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if key.AssocItem and key.AssocItem is text:
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consumed = True
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if not consumed:
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res.append(text)
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return res
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def symbols(self):
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""" return symbol type of associations """
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res = []
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for symbol in [x for x in self.associations() if issubclass(type(x), SymbolSvgItem)]:
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consumed = False
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for key in list(self.attrs.keys()):
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if key.AssocItem and key.AssocItem is symbol:
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consumed = True
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if not consumed:
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res.append(symbol)
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return res
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'''
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|
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def itemChange(self, change, value): |
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""" call signals when item's position or rotation is changed """
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if not self.scene(): return super().itemChange(change, value) |
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if change == QGraphicsItem.ItemPositionHasChanged or change == QGraphicsItem.ItemRotationHasChanged: |
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from EngineeringLineItem import QEngineeringLineItem |
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for connector in self.connectors: |
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if connector.connectedItem is not None and type(connector.connectedItem) is QEngineeringLineItem: |
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line = connector.connectedItem |
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line.update_shape(self, connector.center())
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line.update_arrow() |
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self.size[0], self.size[1] = round(self.sceneBoundingRect().width()), \ |
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round(self.sceneBoundingRect().height()) |
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scene_origin = self.mapToScene(self.transformOriginPoint()) |
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self.origin = [round(scene_origin.x(), 1), round(scene_origin.y(), 1)] |
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|
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if hasattr(self.scene(), 'contents_changed'): |
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self.scene().contents_changed.emit()
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return value
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return super().itemChange(change, value) |
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|
| 458 |
def toSql_Components(self): |
| 459 |
""" convert Components data to sql query """
|
| 460 |
from AppDocData import AppDocData |
| 461 |
|
| 462 |
cols = ['UID', 'Drawings_UID', 'Symbol_UID', 'X', 'Y', 'Width', 'Height', 'Rotation', 'Area', 'Owner', |
| 463 |
'Connected', '[Supplied By]', \ |
| 464 |
'SpecialItemTypes_UID', 'OriginIndex', '[From]', '[To]', '[Freeze]', '[Connected Item]', '[Flip]', |
| 465 |
'SceneOriginPoint']
|
| 466 |
values = ['?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?'] |
| 467 |
origin = self.mapToScene(self.transformOriginPoint()) |
| 468 |
param = [(str(self.uid), str(AppDocData.instance().activeDrawing.UID), self.dbUid, self.loc[0], self.loc[1], |
| 469 |
self.size[0], self.size[1], math.radians(self.rotation()), |
| 470 |
self.area, str(self.owner) if self.owner else None, \ |
| 471 |
str(self.conns[0]) if self.conns else None, \ |
| 472 |
self.prop('Supplied By'), \ |
| 473 |
str(self.special_item_type) if self.special_item_type else None, \ |
| 474 |
self.currentPointModeIndex, \
|
| 475 |
None, None, self.prop('Freeze') if self.prop('Freeze') else 0, |
| 476 |
str(self.prop('Connected Item')) if self.prop('Connected Item') else None, |
| 477 |
self.flip, '{},{}'.format(origin.x(), origin.y()))] |
| 478 |
sql = 'insert into Components({}) values({})'.format(','.join(cols), ','.join(values)) |
| 479 |
|
| 480 |
return (sql, tuple(param)) |
| 481 |
|
| 482 |
def toSql_return_separately(self): |
| 483 |
""" convert valve data to sql query """
|
| 484 |
import uuid |
| 485 |
|
| 486 |
res = [] |
| 487 |
resLater = [] |
| 488 |
|
| 489 |
res.append(self.toSql_Components())
|
| 490 |
|
| 491 |
_attrs = self.getAttributes()
|
| 492 |
if _attrs:
|
| 493 |
cols = ['UID', 'Components_UID', 'SymbolAttribute_UID', 'Value', 'Association_UID', 'Freeze'] |
| 494 |
values = ['?', '?', '?', '?', '?', '?'] |
| 495 |
params = [] |
| 496 |
for key in _attrs.keys(): |
| 497 |
if key.AttributeType != 'Spec': |
| 498 |
params.append((str(uuid.uuid4()), str(self.uid), str(key.UID), str(_attrs[key]), str(key.AssocItem), |
| 499 |
str(key.Freeze)))
|
| 500 |
elif key.AttributeType == 'Spec': |
| 501 |
if type(_attrs[key]) is not list: continue |
| 502 |
params.append((str(uuid.uuid4()), str(self.uid), str(key.UID), (str(_attrs[key][0]) + ',' + str(_attrs[key][1])), str(key.AssocItem), |
| 503 |
str(key.Freeze)))
|
| 504 |
sql = 'insert into Attributes({}) values({})'.format(','.join(cols), ','.join(values)) |
| 505 |
res.append((sql, tuple(params)))
|
| 506 |
|
| 507 |
if self.associations(): |
| 508 |
cols = ['UID', '[Type]', 'Components_UID', 'Association'] |
| 509 |
values = ['?', '?', '?', '?'] |
| 510 |
params = [] |
| 511 |
for assoc in self.associations(): |
| 512 |
params.append( |
| 513 |
(str(uuid.uuid4()), QEngineeringAbstractItem.assoc_type(assoc), str(self.uid), str(assoc.uid))) |
| 514 |
sql = 'insert into Associations({}) values({})'.format(','.join(cols), ','.join(values)) |
| 515 |
resLater.append((sql, tuple(params)))
|
| 516 |
|
| 517 |
# save connectors to database
|
| 518 |
if self.connectors: |
| 519 |
cols = ['Components_UID', '[Index]', 'X', 'Y', 'Connected', 'Connected_At'] |
| 520 |
values = ['?', '?', '?', '?', '?', '?'] |
| 521 |
params = [] |
| 522 |
index = 1
|
| 523 |
for connector in self.connectors: |
| 524 |
params.append( \ |
| 525 |
( # str(connector.uid),
|
| 526 |
str(self.uid), index, connector.center()[0], connector.center()[1], \ |
| 527 |
str(connector.connectedItem.uid) if connector.connectedItem else None, \ |
| 528 |
str(connector._connected_at)) \
|
| 529 |
) |
| 530 |
index += 1
|
| 531 |
sql = 'insert into Points({}) values({})'.format(','.join(cols), ','.join(values)) |
| 532 |
resLater.append((sql, tuple(params)))
|
| 533 |
# up to here
|
| 534 |
|
| 535 |
return res, resLater
|
| 536 |
|
| 537 |
def buildItem(self, name, _type, angle: float, loc, size, origin, connPts, parentSymbol, childSymbol, hasInstrumentLabel, |
| 538 |
dbUid=None):
|
| 539 |
"""
|
| 540 |
build symbol item
|
| 541 |
:param name:
|
| 542 |
:param _type:
|
| 543 |
:param angle:
|
| 544 |
:param loc:
|
| 545 |
:param size:
|
| 546 |
:param origin:
|
| 547 |
:param connPts:
|
| 548 |
:param parentSymbol:
|
| 549 |
:param childSymbol:
|
| 550 |
:param hasInstrumentLabel:
|
| 551 |
:param dbUid:
|
| 552 |
:return:
|
| 553 |
"""
|
| 554 |
from SpecialItemTypesDialog import SpecialItemTypes |
| 555 |
|
| 556 |
try:
|
| 557 |
app_doc_data = AppDocData.instance() |
| 558 |
self.name = name
|
| 559 |
self.type = _type
|
| 560 |
self.angle = angle
|
| 561 |
self.loc = loc
|
| 562 |
self.size = size if size else [0, 0] |
| 563 |
self.origin = origin
|
| 564 |
if dbUid is None: |
| 565 |
symbolInfo = app_doc_data.getSymbolByQuery('name', name)
|
| 566 |
else:
|
| 567 |
symbolInfo = app_doc_data.getSymbolByQuery('UID', dbUid)
|
| 568 |
self.dbUid = symbolInfo.uid
|
| 569 |
self.iType = symbolInfo.iType
|
| 570 |
self.text_area = symbolInfo.text_area
|
| 571 |
self._class = symbolInfo.baseSymbol
|
| 572 |
originalPoint = symbolInfo.getOriginalPoint().split(',')
|
| 573 |
self.symbolOrigin = [float(originalPoint[0]), float(originalPoint[1])] |
| 574 |
|
| 575 |
# setting connectors
|
| 576 |
connectionPoints = symbolInfo.getConnectionPoint().split('/')
|
| 577 |
for index in range(len(connectionPoints)): |
| 578 |
if connectionPoints[index] == '': |
| 579 |
break
|
| 580 |
tokens = connectionPoints[index].split(',')
|
| 581 |
|
| 582 |
direction = 'AUTO'
|
| 583 |
symbol_idx = '0'
|
| 584 |
if len(tokens) == 2: |
| 585 |
x = float(tokens[0]) |
| 586 |
y = float(tokens[1]) |
| 587 |
elif len(tokens) >= 3: |
| 588 |
direction = connPts[index][0] if index < len(connPts) else tokens[0] |
| 589 |
x = float(tokens[1]) |
| 590 |
y = float(tokens[2]) |
| 591 |
if len(tokens) >= 4: |
| 592 |
symbol_idx = tokens[3]
|
| 593 |
if len(tokens) >= 6: |
| 594 |
if tokens[4] == 'In': |
| 595 |
self.in_out_connector[0].append(index) |
| 596 |
elif tokens[4] == 'Out': |
| 597 |
self.in_out_connector[1].append(index) |
| 598 |
if tokens[5] == 'O': |
| 599 |
self.break_connector.append(index)
|
| 600 |
if len(tokens) >= 7: |
| 601 |
self.conn_type.append(tokens[6]) |
| 602 |
|
| 603 |
self.setConnector(index + 1) |
| 604 |
self.connectors[index].direction = direction
|
| 605 |
self.connectors[index].symbol_idx = symbol_idx
|
| 606 |
self.connectors[index].setPos((x, y))
|
| 607 |
self.connectors[index].connectPoint = (x, y)
|
| 608 |
# recognized_pt is only valid right after symbol is recognized
|
| 609 |
if index < len(connPts): |
| 610 |
self.connectors[index].recognized_pt = (connPts[index][0], connPts[index][1]) if \ |
| 611 |
len(connPts[index]) == 2 else (connPts[index][1], connPts[index][2]) if \ |
| 612 |
len(connPts[index]) == 3 else (connPts[index][1], connPts[index][2]) if \ |
| 613 |
len(connPts[index]) == 4 else None |
| 614 |
# up to here
|
| 615 |
self.parentSymbol = parentSymbol
|
| 616 |
self.childSymbol = childSymbol
|
| 617 |
self.hasInstrumentLabel = hasInstrumentLabel
|
| 618 |
self.currentPointModeIndex = 0 |
| 619 |
self.special_item_type = SpecialItemTypes.instance().find_match_exactly(self) |
| 620 |
|
| 621 |
tooltip = f"<b>{str(self.uid)}</b><br>{self.type}={self.name}"
|
| 622 |
if self.hit_ratio: |
| 623 |
tooltip += f"<br><li>recognition ratio={self.hit_ratio}"
|
| 624 |
self.setToolTip(tooltip)
|
| 625 |
|
| 626 |
return True |
| 627 |
except Exception as ex: |
| 628 |
from App import App |
| 629 |
|
| 630 |
message = 'error occurred({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, |
| 631 |
sys.exc_info()[-1].tb_lineno)
|
| 632 |
App.mainWnd().addMessage.emit(MessageType.Error, message) |
| 633 |
|
| 634 |
return False |
| 635 |
|
| 636 |
'''
|
| 637 |
@brief return bounding box of symbol
|
| 638 |
@author humkyung
|
| 639 |
@date 2018.04.08
|
| 640 |
'''
|
| 641 |
|
| 642 |
def rect(self): |
| 643 |
return self.sceneBoundingRect() |
| 644 |
|
| 645 |
def is_connectable(self, item, toler=10): |
| 646 |
"""return true if line is able to connect symbol"""
|
| 647 |
|
| 648 |
for connector in self.connectors: |
| 649 |
for iConnector in item.connectors: |
| 650 |
dx = connector.center()[0] - iConnector.center()[0] |
| 651 |
dy = connector.center()[1] - iConnector.center()[1] |
| 652 |
if math.sqrt(dx * dx + dy * dy) < toler:
|
| 653 |
return True |
| 654 |
|
| 655 |
return False |
| 656 |
|
| 657 |
'''
|
| 658 |
@author humkyung
|
| 659 |
@date 2018.07.03
|
| 660 |
'''
|
| 661 |
|
| 662 |
def is_connected(self, item, at=QEngineeringAbstractItem.CONNECTED_AT_PT): |
| 663 |
""" check if given item is connected to self """
|
| 664 |
|
| 665 |
_connectors = [connector for connector in self.connectors if |
| 666 |
(connector.connectedItem == item and (connector._connected_at == at if at else True))] |
| 667 |
return len(_connectors) > 0 |
| 668 |
|
| 669 |
def next_connected(self, lhs, rhs): |
| 670 |
""" check given two item's are next connected(ex: 0-1, 2-3) """
|
| 671 |
|
| 672 |
lhs_matches = [at for at in range(len(self.connectors)) if self.connectors[at].connectedItem == lhs] |
| 673 |
rhs_matches = [at for at in range(len(self.connectors)) if self.connectors[at].connectedItem == rhs] |
| 674 |
if lhs_matches and rhs_matches and lhs is not rhs: |
| 675 |
return (lhs_matches[0] in [0, 1] and rhs_matches[0] in [0, 1]) or ( |
| 676 |
lhs_matches[0] in [2, 3] and rhs_matches[0] in [2, 3]) |
| 677 |
|
| 678 |
return False |
| 679 |
|
| 680 |
def canBeSecondary(self, line): |
| 681 |
""" check given line is not connected(ex: 0-1, 2-3) """
|
| 682 |
preItem = None
|
| 683 |
|
| 684 |
item = [item.connectedItem for item in self.connectors if |
| 685 |
item.connectedItem is not None and item.connectedItem.owner is not None] |
| 686 |
if item:
|
| 687 |
preItem = item[0]
|
| 688 |
|
| 689 |
if preItem is not None and not self.next_connected(line, preItem): |
| 690 |
return True |
| 691 |
else:
|
| 692 |
return False |
| 693 |
|
| 694 |
'''
|
| 695 |
@brief connect line and symbol is able to be connected and return line
|
| 696 |
@author humkyung
|
| 697 |
@date 2018.04.16
|
| 698 |
@history humkyung 2018.05.08 check if symbol is possible to be connected
|
| 699 |
Jeongwoo 2018.05.15 Connect each symbol and line
|
| 700 |
'''
|
| 701 |
|
| 702 |
def connect_if_possible(self, obj, toler=10): |
| 703 |
""" this method not update item's position """
|
| 704 |
|
| 705 |
from shapely.geometry import Point |
| 706 |
from EngineeringLineItem import QEngineeringLineItem |
| 707 |
|
| 708 |
res = [] |
| 709 |
try:
|
| 710 |
if type(obj) is QEngineeringLineItem: |
| 711 |
startPt = obj.start_point() |
| 712 |
endPt = obj.end_point() |
| 713 |
for i in range(len(self.connectors)): |
| 714 |
if (Point(startPt[0], startPt[1]).distance(Point(self.connectors[i].center()[0], |
| 715 |
self.connectors[i].center()[1])) < toler): |
| 716 |
if self.connectors[i].connectedItem is None and obj.connectors[0].connectedItem is None: |
| 717 |
self.connectors[i].connect(obj)
|
| 718 |
obj.connectors[0].connect(self) |
| 719 |
# line, start, end
|
| 720 |
res.append(obj) |
| 721 |
res.append(self.connectors[i].center())
|
| 722 |
res.append(endPt) |
| 723 |
continue
|
| 724 |
if (Point(endPt[0], endPt[1]).distance(Point(self.connectors[i].center()[0], |
| 725 |
self.connectors[i].center()[1])) < toler): |
| 726 |
if self.connectors[i].connectedItem is None and obj.connectors[1].connectedItem is None: |
| 727 |
self.connectors[i].connect(obj)
|
| 728 |
obj.connectors[1].connect(self) |
| 729 |
# line, start, end
|
| 730 |
res.append(obj) |
| 731 |
res.append(startPt) |
| 732 |
res.append(self.connectors[i].center())
|
| 733 |
elif issubclass(type(obj), SymbolSvgItem): |
| 734 |
selected = None
|
| 735 |
for i in range(len(self.connectors)): |
| 736 |
if i > 3: break |
| 737 |
_pt1 = Point(self.connectors[i].center()[0], self.connectors[i].center()[1]) |
| 738 |
for j in range(len(obj.connectors)): |
| 739 |
if j > 3: break |
| 740 |
_pt2 = Point(obj.connectors[j].center()[0], obj.connectors[j].center()[1]) |
| 741 |
length = _pt1.distance(_pt2) |
| 742 |
if (length < toler) and (selected is None or length < selected[0]): |
| 743 |
selected = [length, self.connectors[i], obj.connectors[j]]
|
| 744 |
|
| 745 |
if selected and selected[1].connectedItem is None and selected[2].connectedItem is None: |
| 746 |
selected[1].connect(selected[2].parent) |
| 747 |
selected[2].connect(selected[1].parent) |
| 748 |
res.append(obj) |
| 749 |
except Exception as ex: |
| 750 |
from App import App |
| 751 |
message = 'error occurred({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, |
| 752 |
sys.exc_info()[-1].tb_lineno)
|
| 753 |
App.mainWnd().addMessage.emit(MessageType.Error, message) |
| 754 |
|
| 755 |
return res
|
| 756 |
|
| 757 |
'''
|
| 758 |
@brief disconnect connector item
|
| 759 |
@author kyouho
|
| 760 |
@date 2018.08.30
|
| 761 |
'''
|
| 762 |
|
| 763 |
def disconnectedItemAtConnector(self, connector): |
| 764 |
for conn in self.connectors: |
| 765 |
if conn.isOverlapConnector(connector):
|
| 766 |
conn.connectedItem = None
|
| 767 |
|
| 768 |
'''
|
| 769 |
@brief get connection point close to given point in tolerance
|
| 770 |
@author humkyung
|
| 771 |
@dat
|
| 772 |
'''
|
| 773 |
|
| 774 |
def getConnectionPointCloseTo(self, pt, toler=10): |
| 775 |
import math |
| 776 |
|
| 777 |
for connector in self.connectors: |
| 778 |
dx = connector.center()[0] - pt[0] |
| 779 |
dy = connector.center()[1] - pt[1] |
| 780 |
|
| 781 |
if math.sqrt(dx * dx + dy * dy) < toler:
|
| 782 |
return connPt
|
| 783 |
|
| 784 |
return None |
| 785 |
|
| 786 |
'''
|
| 787 |
@brief return center of symbol
|
| 788 |
@author humkyung
|
| 789 |
@date 2018.04.08
|
| 790 |
'''
|
| 791 |
|
| 792 |
def center(self): |
| 793 |
return self.sceneBoundingRect().center() |
| 794 |
|
| 795 |
'''
|
| 796 |
@brief highlight connector and attribute
|
| 797 |
@authro humkyung
|
| 798 |
@date 2018.05.02
|
| 799 |
'''
|
| 800 |
|
| 801 |
def hoverEnterEvent(self, event): |
| 802 |
self.highlight(True) |
| 803 |
|
| 804 |
'''
|
| 805 |
@brief unhighlight connector and attribute
|
| 806 |
@author humkyung
|
| 807 |
@date 2018.05.02
|
| 808 |
@history kyouho 2018.07.18 edit ArrowCursor
|
| 809 |
'''
|
| 810 |
|
| 811 |
def hoverLeaveEvent(self, event): |
| 812 |
self.highlight(False) |
| 813 |
|
| 814 |
def highlight(self, flag): |
| 815 |
""" highlight/unhighlight the symbol """
|
| 816 |
|
| 817 |
try:
|
| 818 |
self.hover = flag
|
| 819 |
self.setZValue(QEngineeringAbstractItem.HOVER_ZVALUE) if flag else self.setZValue(SymbolSvgItem.ZVALUE) |
| 820 |
self.update()
|
| 821 |
|
| 822 |
for assoc in self.associations(): |
| 823 |
assoc.highlight(flag) |
| 824 |
|
| 825 |
for connector in self.connectors: |
| 826 |
connector.highlight(flag) |
| 827 |
except Exception as ex: |
| 828 |
from App import App |
| 829 |
message = 'error occurred({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, |
| 830 |
sys.exc_info()[-1].tb_lineno)
|
| 831 |
App.mainWnd().addMessage.emit(MessageType.Error, message) |
| 832 |
|
| 833 |
'''
|
| 834 |
@brief set highlight
|
| 835 |
@author kyouho
|
| 836 |
@date 2018.08.27
|
| 837 |
'''
|
| 838 |
|
| 839 |
def setHightlight(self): |
| 840 |
self.setColor('url(#hover)') |
| 841 |
self.update()
|
| 842 |
|
| 843 |
'''
|
| 844 |
@brief unset highlight
|
| 845 |
@author kyouho
|
| 846 |
@date 2018.08.27
|
| 847 |
'''
|
| 848 |
|
| 849 |
def unsetHightlight(self): |
| 850 |
self.setColor('url(#normal)') |
| 851 |
self.update()
|
| 852 |
|
| 853 |
'''
|
| 854 |
@brief change cursor to CrossCursor if mouse point is close to connection point
|
| 855 |
@author humkyung
|
| 856 |
@date 2018.04.28
|
| 857 |
'''
|
| 858 |
|
| 859 |
def hoverMoveEvent(self, event): |
| 860 |
pass
|
| 861 |
|
| 862 |
'''
|
| 863 |
@brief Mouse Press Event
|
| 864 |
@author Jeongwoo
|
| 865 |
@date 18.04.11
|
| 866 |
@history kyouho 2018.07.18 add isClick logic
|
| 867 |
'''
|
| 868 |
|
| 869 |
def mousePressEvent(self, event): |
| 870 |
if event.buttons() == Qt.LeftButton:
|
| 871 |
self.clicked.emit(self) |
| 872 |
|
| 873 |
def mouseReleaseEvent(self, event): |
| 874 |
"""Mouse Release Event"""
|
| 875 |
if hasattr(self, '_rotating') and event.button() == Qt.RightButton: |
| 876 |
from RotateCommand import RotateCommand |
| 877 |
|
| 878 |
self.angle = -self._angle if -math.pi < self._angle < 0 else 2 * math.pi - self._angle |
| 879 |
|
| 880 |
self.scene().undo_stack.push(RotateCommand(self.scene(), [self,], self._rotating)) |
| 881 |
|
| 882 |
self.ungrabMouse()
|
| 883 |
del self._rotating |
| 884 |
|
| 885 |
super().mouseReleaseEvent(event)
|
| 886 |
|
| 887 |
def mouseMoveEvent(self, event): |
| 888 |
""" rotate symbol around current mouse point """
|
| 889 |
if hasattr(self, '_rotating'): |
| 890 |
# get origin point of symbol
|
| 891 |
origin = self.mapToScene(self.transformOriginPoint()) |
| 892 |
# up to here
|
| 893 |
|
| 894 |
dx, dy = event.scenePos().x() - origin.x(), event.scenePos().y() - origin.y() |
| 895 |
length = math.sqrt(dx * dx + dy * dy) |
| 896 |
|
| 897 |
self._angle = 0 |
| 898 |
if length > 0: |
| 899 |
self._angle = math.acos(dx / length)
|
| 900 |
cross = int(np.cross([1, 0], [dx, dy])) |
| 901 |
self._angle = -self._angle if cross < 0 else self._angle |
| 902 |
self._angle = math.pi*2 + self._angle if self._angle < 0 else self._angle |
| 903 |
|
| 904 |
modifiers = QApplication.keyboardModifiers() |
| 905 |
if modifiers == Qt.ShiftModifier:
|
| 906 |
step = math.radians(30)
|
| 907 |
quotient = int(self._angle / step) |
| 908 |
angle = quotient*step |
| 909 |
self._angle = angle if (self._angle - angle) < step*0.5 else (quotient + 1)*step |
| 910 |
|
| 911 |
self.rotate(self._angle) |
| 912 |
|
| 913 |
modifiers = QApplication.keyboardModifiers() |
| 914 |
if modifiers == Qt.ShiftModifier:
|
| 915 |
super(SymbolSvgItem, self).mouseMoveEvent(event) |
| 916 |
|
| 917 |
def removeSelfAttr(self, attributeName): |
| 918 |
target = None
|
| 919 |
for attr in self.attrs: |
| 920 |
if attr.Attribute == attributeName:
|
| 921 |
target = attr |
| 922 |
break
|
| 923 |
|
| 924 |
if target:
|
| 925 |
del self.attrs[attr] |
| 926 |
|
| 927 |
'''
|
| 928 |
@brief Find TextItem contain Point
|
| 929 |
@author kyouho
|
| 930 |
@date 18.07.17
|
| 931 |
'''
|
| 932 |
|
| 933 |
def findTextItemInPoint(self, point): |
| 934 |
from EngineeringTextItem import QEngineeringTextItem |
| 935 |
|
| 936 |
scene = self.scene()
|
| 937 |
|
| 938 |
for item in scene.items(): |
| 939 |
if type(item) is QEngineeringTextItem: |
| 940 |
if self.isOverlapItemAndPoint(item, point): |
| 941 |
return (True, item) |
| 942 |
|
| 943 |
return (False,) |
| 944 |
|
| 945 |
'''
|
| 946 |
@brief Check Overlap
|
| 947 |
@author kyouho
|
| 948 |
@date 18.07.17
|
| 949 |
'''
|
| 950 |
|
| 951 |
def isOverlapItemAndPoint(self, item, point): |
| 952 |
x = point.x() |
| 953 |
y = point.y() |
| 954 |
loc = item.loc |
| 955 |
size = item.size |
| 956 |
|
| 957 |
if loc[0] <= x and loc[0] + size[0] >= x and loc[1] <= y and loc[1] + size[1] >= y: |
| 958 |
return True |
| 959 |
else:
|
| 960 |
return False |
| 961 |
|
| 962 |
'''
|
| 963 |
@brief remove item when user press delete key
|
| 964 |
@author humkyung
|
| 965 |
@date 2018.04.23
|
| 966 |
@history 2018.05.17 Jeongwoo Add if-statement and move 'break'
|
| 967 |
2018.05.25 Jeongwoo Seperate delete item method
|
| 968 |
'''
|
| 969 |
def keyPressEvent(self, event): |
| 970 |
from EngineeringErrorItem import QEngineeringErrorItem |
| 971 |
from RotateSymbolDialog import QRotateSymbolDialog |
| 972 |
from RotateCommand import RotateCommand |
| 973 |
|
| 974 |
if not self.isSelected(): |
| 975 |
return
|
| 976 |
elif event.key() == Qt.Key_B:
|
| 977 |
self.bind_close_items()
|
| 978 |
elif event.key() == Qt.Key_O and type(self) is not QEngineeringErrorItem: |
| 979 |
pass
|
| 980 |
elif event.key() == Qt.Key_C and type(self) is not QEngineeringErrorItem: |
| 981 |
self.changeConnPoint()
|
| 982 |
elif event.key() == Qt.Key_Return:
|
| 983 |
dlg = QRotateSymbolDialog(None, self.rotation(), self.origin, self.zValue()) |
| 984 |
if QDialog.Accepted == dlg.showDialog():
|
| 985 |
_angle = self.rotation()
|
| 986 |
self.rotate(math.radians(dlg.angle))
|
| 987 |
self.scene().undo_stack.push(RotateCommand(self.scene(), [self, ], _angle)) |
| 988 |
self.angle = dlg.angle
|
| 989 |
elif event.key() == Qt.Key_Escape:
|
| 990 |
if hasattr(self, '_rotating'): |
| 991 |
self.ungrabMouse()
|
| 992 |
|
| 993 |
self.rotate(math.radians(self._rotating)) |
| 994 |
del self._rotating |
| 995 |
elif event.key() == Qt.Key_Up: # translate up/down/left/right symbol |
| 996 |
modifiers = QApplication.keyboardModifiers() |
| 997 |
delta = 10 if modifiers == Qt.ControlModifier else 1 |
| 998 |
|
| 999 |
self.loc[1] = self.loc[1] - delta |
| 1000 |
#self.origin[1] = self.origin[1] - delta
|
| 1001 |
self.moveBy(0, -delta) |
| 1002 |
elif event.key() == Qt.Key_Down:
|
| 1003 |
modifiers = QApplication.keyboardModifiers() |
| 1004 |
delta = 10 if modifiers == Qt.ControlModifier else 1 |
| 1005 |
|
| 1006 |
self.loc[1] = self.loc[1] + delta |
| 1007 |
#self.origin[1] = self.origin[1] + delta
|
| 1008 |
self.moveBy(0, delta) |
| 1009 |
elif event.key() == Qt.Key_Left:
|
| 1010 |
modifiers = QApplication.keyboardModifiers() |
| 1011 |
delta = 10 if modifiers == Qt.ControlModifier else 1 |
| 1012 |
|
| 1013 |
self.loc[0] = self.loc[0] - delta |
| 1014 |
#self.origin[0] = self.origin[0] - delta
|
| 1015 |
self.moveBy(-delta, 0) |
| 1016 |
elif event.key() == Qt.Key_Right:
|
| 1017 |
modifiers = QApplication.keyboardModifiers() |
| 1018 |
delta = 10 if modifiers == Qt.ControlModifier else 1 |
| 1019 |
|
| 1020 |
self.loc[0] = self.loc[0] + delta |
| 1021 |
#self.origin[0] = self.origin[0] + delta
|
| 1022 |
self.moveBy(delta, 0) |
| 1023 |
elif event.key() == Qt.Key_I or event.key() == Qt.Key_X or event.key() == Qt.Key_J: |
| 1024 |
from App import App |
| 1025 |
App.mainWnd().keyPressEvent(event) |
| 1026 |
|
| 1027 |
def bind_close_items(self): |
| 1028 |
""" connect close item by pressing B """
|
| 1029 |
from EngineeringLineItem import QEngineeringLineItem |
| 1030 |
from EngineeringNozzleItem import QEngineeringNozzleItem |
| 1031 |
from EngineeringEquipmentItem import QEngineeringEquipmentItem |
| 1032 |
from shapely.geometry import Point |
| 1033 |
|
| 1034 |
scene = self.scene()
|
| 1035 |
if scene:
|
| 1036 |
configs = AppDocData.instance().getConfigs('Line Detector', 'Length to connect line') |
| 1037 |
toler = int(configs[0].value) if configs else 20 |
| 1038 |
|
| 1039 |
items = [item for item in scene.items() if hasattr(item, 'connectors') and item is not self] |
| 1040 |
|
| 1041 |
for s_connector in self.connectors: |
| 1042 |
if s_connector.connectedItem:
|
| 1043 |
continue
|
| 1044 |
|
| 1045 |
_pt1 = Point(s_connector.center()[0], s_connector.center()[1]) |
| 1046 |
dist = sys.maxsize |
| 1047 |
selected = None
|
| 1048 |
|
| 1049 |
for item in items: |
| 1050 |
for i_connector in item.connectors: |
| 1051 |
if i_connector.connectedItem:
|
| 1052 |
continue
|
| 1053 |
|
| 1054 |
_pt2 = Point(i_connector.center()[0], i_connector.center()[1]) |
| 1055 |
length = _pt1.distance(_pt2) |
| 1056 |
if length < toler and length < dist: |
| 1057 |
selected = item |
| 1058 |
|
| 1059 |
if selected:
|
| 1060 |
res = self.connect_if_possible(selected, toler)
|
| 1061 |
if res and type(selected) is QEngineeringLineItem: |
| 1062 |
selected.set_line([res[1], res[2]]) |
| 1063 |
|
| 1064 |
if type(self) is QEngineeringNozzleItem and self.connectors and not self.connectors[0].connectedItem: |
| 1065 |
items = [item for item in scene.items() if issubclass(type(item), QEngineeringEquipmentItem)] |
| 1066 |
|
| 1067 |
for item in items: |
| 1068 |
if item.includes(self.connectors[0], margin=100): |
| 1069 |
self.connectors[0].connect(item) |
| 1070 |
break
|
| 1071 |
|
| 1072 |
'''
|
| 1073 |
@brief connect attribute
|
| 1074 |
@author humkyung
|
| 1075 |
@date 2018.05.02
|
| 1076 |
@history humkyung 2018.05.09 append only nearest size attribute
|
| 1077 |
'''
|
| 1078 |
def connectAttribute(self, attributes, clear=True): |
| 1079 |
import math |
| 1080 |
from EngineeringTextItem import QEngineeringTextItem |
| 1081 |
from QEngineeringSizeTextItem import QEngineeringSizeTextItem |
| 1082 |
from EngineeringInstrumentItem import QEngineeringInstrumentItem |
| 1083 |
from EngineeringValveOperCodeTextItem import QEngineeringValveOperCodeTextItem |
| 1084 |
from EngineeringLineItem import QEngineeringLineItem |
| 1085 |
|
| 1086 |
try:
|
| 1087 |
if clear:
|
| 1088 |
if not self.clear_attr_and_assoc_item(): |
| 1089 |
return
|
| 1090 |
|
| 1091 |
configs = AppDocData.instance().getConfigs('Range', 'Detection Ratio') |
| 1092 |
ratio = float(configs[0].value) if 1 == len(configs) else 1.5 |
| 1093 |
|
| 1094 |
rect = self.sceneBoundingRect()
|
| 1095 |
dist = max(self.sceneBoundingRect().height(), self.sceneBoundingRect().width()) * ratio |
| 1096 |
center = self.sceneBoundingRect().center()
|
| 1097 |
|
| 1098 |
minDist = None
|
| 1099 |
selected = None
|
| 1100 |
|
| 1101 |
contain_texts = [] |
| 1102 |
for attr in attributes: |
| 1103 |
# size text and operation code text will find owner themselves in findowner method
|
| 1104 |
if False: # type(attr) is QEngineeringSizeTextItem or type(attr) is QEngineeringValveOperCodeTextItem: |
| 1105 |
dx = attr.center().x() - center.x() |
| 1106 |
dy = attr.center().y() - center.y() |
| 1107 |
length = math.sqrt(dx * dx + dy * dy) |
| 1108 |
if (length < dist) and (minDist is None or length < minDist): |
| 1109 |
minDist = length |
| 1110 |
selected = attr |
| 1111 |
elif False:#type(attr) is QEngineeringInstrumentItem: |
| 1112 |
if not attr.is_connected(): |
| 1113 |
dx = attr.center().x() - center.x() |
| 1114 |
dy = attr.center().y() - center.y() |
| 1115 |
if math.sqrt(dx * dx + dy * dy) < dist:
|
| 1116 |
if self.add_assoc_item(attr): |
| 1117 |
attr.owner = self
|
| 1118 |
elif issubclass(type(attr), QEngineeringTextItem): |
| 1119 |
if rect.contains(attr.center()):
|
| 1120 |
dx = attr.center().x() - center.x() |
| 1121 |
dy = attr.center().y() - center.y() |
| 1122 |
length = math.sqrt(dx * dx + dy * dy) |
| 1123 |
contain_texts.append([length, attr]) |
| 1124 |
elif type(attr) is QEngineeringLineItem: |
| 1125 |
length = attr.distanceTo([center.x(), center.y()]) |
| 1126 |
if (length < dist) and (minDist is None or length < minDist): |
| 1127 |
minDist = length |
| 1128 |
selected = attr |
| 1129 |
|
| 1130 |
if contain_texts:
|
| 1131 |
num = len([_attr for _attr in self.getAttributes(findOwner=True) if _attr.AttributeType == 'Text Item']) |
| 1132 |
contain_texts = sorted(contain_texts, key=lambda param: param[0]) |
| 1133 |
index = 0
|
| 1134 |
for _, attr in contain_texts: |
| 1135 |
if index >= num:
|
| 1136 |
break
|
| 1137 |
if self.add_assoc_item(attr): |
| 1138 |
attr.owner = self # set owner of text |
| 1139 |
index += 1
|
| 1140 |
|
| 1141 |
if selected is not None: |
| 1142 |
self.add_assoc_item(selected)
|
| 1143 |
|
| 1144 |
except Exception as ex: |
| 1145 |
from App import App |
| 1146 |
message = 'error occurred({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, |
| 1147 |
sys.exc_info()[-1].tb_lineno)
|
| 1148 |
App.mainWnd().addMessage.emit(MessageType.Error, message) |
| 1149 |
|
| 1150 |
'''
|
| 1151 |
@brief start rotating
|
| 1152 |
@author euisung
|
| 1153 |
@date 2019.04.16
|
| 1154 |
'''
|
| 1155 |
|
| 1156 |
def mouseDoubleClickEvent(self, event): |
| 1157 |
if not hasattr(self, '_rotating'): |
| 1158 |
self._rotating = self.rotation() |
| 1159 |
self.grabMouse()
|
| 1160 |
|
| 1161 |
def toXml(self): |
| 1162 |
"""
|
| 1163 |
generate xml code
|
| 1164 |
:return:
|
| 1165 |
"""
|
| 1166 |
import uuid |
| 1167 |
from xml.etree.ElementTree import Element, SubElement, dump, ElementTree |
| 1168 |
from EngineeringAbstractItem import QEngineeringAbstractItem |
| 1169 |
from EngineeringTextItem import QEngineeringTextItem |
| 1170 |
from EngineeringSpecBreakItem import QEngineeringSpecBreakItem |
| 1171 |
from SymbolAttr import SymbolAttr |
| 1172 |
|
| 1173 |
try:
|
| 1174 |
node = Element('SYMBOL')
|
| 1175 |
node.attrib['Converted'] = str(self.converted) |
| 1176 |
uidNode = Element('UID')
|
| 1177 |
uidNode.text = str(self.uid) |
| 1178 |
node.append(uidNode) |
| 1179 |
|
| 1180 |
dbUidNode = Element('DBUID')
|
| 1181 |
dbUidNode.text = str(self.dbUid) |
| 1182 |
node.append(dbUidNode) |
| 1183 |
|
| 1184 |
nameNode = Element('NAME')
|
| 1185 |
nameNode.text = self.name
|
| 1186 |
node.append(nameNode) |
| 1187 |
|
| 1188 |
attributeValueNode = Element('ASSOCIATIONS')
|
| 1189 |
for key, value in self._associations.items(): |
| 1190 |
for assoc in value: |
| 1191 |
assoc_node = Element('ASSOCIATION')
|
| 1192 |
assoc_node.attrib['TYPE'] = str(key) |
| 1193 |
assoc_node.text = str(assoc)
|
| 1194 |
attributeValueNode.append(assoc_node) |
| 1195 |
node.append(attributeValueNode) |
| 1196 |
|
| 1197 |
typeNode = Element('TYPE')
|
| 1198 |
typeNode.text = self.type
|
| 1199 |
node.append(typeNode) |
| 1200 |
|
| 1201 |
# write owner's uid to xml
|
| 1202 |
ownerNode = Element('OWNER')
|
| 1203 |
if self.owner is not None: |
| 1204 |
ownerNode.text = str(self.owner) |
| 1205 |
else:
|
| 1206 |
ownerNode.text = 'None'
|
| 1207 |
node.append(ownerNode) |
| 1208 |
# up to here
|
| 1209 |
|
| 1210 |
originNode = Element('ORIGINALPOINT')
|
| 1211 |
if not self.transformOriginPoint().isNull(): |
| 1212 |
origin = self.mapToScene(self.transformOriginPoint()) |
| 1213 |
originNode.text = f"{origin.x()},{origin.y()}"
|
| 1214 |
else:
|
| 1215 |
origin = self.origin
|
| 1216 |
originNode.text = f"{origin[0]},{origin[1]}"
|
| 1217 |
node.append(originNode) |
| 1218 |
|
| 1219 |
connectorsNode = Element('CONNECTORS')
|
| 1220 |
for connector in self.connectors: |
| 1221 |
connectorsNode.append(connector.toXml()) |
| 1222 |
node.append(connectorsNode) |
| 1223 |
|
| 1224 |
connectionNode = Element('CONNECTIONPOINT')
|
| 1225 |
connection_point = [] |
| 1226 |
if self.connectors is not None: |
| 1227 |
for connector in self.connectors: |
| 1228 |
connection_point.append(repr(connector))
|
| 1229 |
connectionNode.text = '/'.join(connection_point)
|
| 1230 |
node.append(connectionNode) |
| 1231 |
|
| 1232 |
locNode = Element('LOCATION')
|
| 1233 |
locNode.text = f'{self.loc[0]},{self.loc[1]}'
|
| 1234 |
'''
|
| 1235 |
# calculate symbol's left-top corner
|
| 1236 |
transform = QTransform()
|
| 1237 |
transform.translate(self.scenePos().x(), self.scenePos().y())
|
| 1238 |
transform.rotateRadians(-self.angle)
|
| 1239 |
loc = transform.map(QPointF(self.symbolOrigin[0], self.symbolOrigin[1]))
|
| 1240 |
# up to here
|
| 1241 |
locNode.text = '{},{}'.format(loc.x() - self.symbolOrigin[0], loc.y() - self.symbolOrigin[1])
|
| 1242 |
'''
|
| 1243 |
node.append(locNode) |
| 1244 |
|
| 1245 |
sizeNode = Element('SIZE')
|
| 1246 |
sizeNode.text = f'{self.size[0]},{self.size[1]}'
|
| 1247 |
node.append(sizeNode) |
| 1248 |
|
| 1249 |
angleNode = Element('ANGLE')
|
| 1250 |
angleNode.text = str(math.radians(self.rotation())) if self.scene() else str(self.angle) |
| 1251 |
node.append(angleNode) |
| 1252 |
|
| 1253 |
parentSymbolNode = Element('PARENT')
|
| 1254 |
parentSymbolNode.text = str(self.parentSymbol) |
| 1255 |
node.append(parentSymbolNode) |
| 1256 |
|
| 1257 |
childSymbolNode = Element('CHILD')
|
| 1258 |
childSymbolNode.text = str(self.childSymbol) |
| 1259 |
node.append(childSymbolNode) |
| 1260 |
|
| 1261 |
hasInstrumentLabelNode = Element('HASINSTRUMENTLABEL')
|
| 1262 |
hasInstrumentLabelNode.text = str(self.hasInstrumentLabel) |
| 1263 |
node.append(hasInstrumentLabelNode) |
| 1264 |
|
| 1265 |
areaNode = Element('AREA')
|
| 1266 |
areaNode.text = self.area
|
| 1267 |
node.append(areaNode) |
| 1268 |
|
| 1269 |
flipNode = Element('FLIP')
|
| 1270 |
flipNode.text = str(self.flip) |
| 1271 |
node.append(flipNode) |
| 1272 |
|
| 1273 |
if self.hit_ratio: |
| 1274 |
ratioNode = Element('RATIO')
|
| 1275 |
ratioNode.text = str(self.hit_ratio) |
| 1276 |
node.append(ratioNode) |
| 1277 |
|
| 1278 |
properties_node = Element('PROPERTIES')
|
| 1279 |
for prop, value in self.properties.items(): |
| 1280 |
prop_node = prop.toXml() |
| 1281 |
prop_node.text = str(value) if value else '' |
| 1282 |
properties_node.append(prop_node) |
| 1283 |
node.append(properties_node) |
| 1284 |
|
| 1285 |
attributesNode = Element('SYMBOLATTRIBUTES')
|
| 1286 |
_attrs = self.getAttributes()
|
| 1287 |
for attr in _attrs: |
| 1288 |
if type(attr) is SymbolAttr: |
| 1289 |
_node = attr.toXml() |
| 1290 |
if attr.AttributeType != 'Spec': |
| 1291 |
_node.text = str(_attrs[attr])
|
| 1292 |
elif attr.AttributeType == 'Spec': |
| 1293 |
_node.text = str(self.attrs[attr][0]) + ',' + str(self.attrs[attr][1]) |
| 1294 |
attributesNode.append(_node) |
| 1295 |
|
| 1296 |
node.append(attributesNode) |
| 1297 |
|
| 1298 |
if hasattr(self, 'currentPointModeIndex'): |
| 1299 |
currentPointModeIndexNode = Element('CURRENTPOINTMODEINDEX')
|
| 1300 |
currentPointModeIndexNode.text = str(self.currentPointModeIndex) if self.currentPointModeIndex else '' |
| 1301 |
node.append(currentPointModeIndexNode) |
| 1302 |
except Exception as ex: |
| 1303 |
from App import App |
| 1304 |
message = f'error occurred({ex}) in {sys.exc_info()[-1].tb_frame.f_code.co_filename}:' \
|
| 1305 |
f'{sys.exc_info()[-1].tb_lineno}'
|
| 1306 |
App.mainWnd().addMessage.emit(MessageType.Error, message) |
| 1307 |
|
| 1308 |
return None |
| 1309 |
|
| 1310 |
return node
|
| 1311 |
|
| 1312 |
@staticmethod
|
| 1313 |
def from_database(component): |
| 1314 |
""" create a item related to given component from database """
|
| 1315 |
import uuid |
| 1316 |
from EngineeringSpecBreakItem import QEngineeringSpecBreakItem |
| 1317 |
from EngineeringEndBreakItem import QEngineeringEndBreakItem |
| 1318 |
from SymbolAttr import SymbolAttr |
| 1319 |
item = None
|
| 1320 |
|
| 1321 |
try:
|
| 1322 |
app_doc_data = AppDocData.instance() |
| 1323 |
|
| 1324 |
uid = component['UID']
|
| 1325 |
pt = [float(component['X']), float(component['Y'])] |
| 1326 |
size = [float(component['Width']), float(component['Height'])] |
| 1327 |
|
| 1328 |
dbUid = int(component['Symbol_UID']) |
| 1329 |
dbData = app_doc_data.getSymbolByQuery('UID', dbUid)
|
| 1330 |
name = dbData.sName |
| 1331 |
_type = dbData.sType |
| 1332 |
angle = float(component['Rotation']) |
| 1333 |
origin = [float(x) for x in component['SceneOriginPoint'].split(',')] if component['SceneOriginPoint'] is not None else pt |
| 1334 |
connPts = [] |
| 1335 |
if component['ConnectionPoint']: |
| 1336 |
if dbData:
|
| 1337 |
db_conn = dbData.connectionPoint.split('/')
|
| 1338 |
db_symbol_num = [conn.split(',')[3] for conn in db_conn] |
| 1339 |
index = 0
|
| 1340 |
for conn_pt in component['ConnectionPoint'].split('/'): |
| 1341 |
tokens = conn_pt.split(',')
|
| 1342 |
connPts.append(('AUTO', float(tokens[0]), float(tokens[1]), '0') if len(tokens) == 2 else |
| 1343 |
(tokens[0], float(tokens[1]), float(tokens[2]), '0') if len(tokens) == 3 else |
| 1344 |
(tokens[0], float(tokens[1]), float(tokens[2]), tokens[3] if dbData is None else db_symbol_num[index])) |
| 1345 |
index += 1
|
| 1346 |
|
| 1347 |
baseSymbol = dbData.baseSymbol |
| 1348 |
|
| 1349 |
childSymbolNode = component['AdditionalSymbol']
|
| 1350 |
childSymbol = childSymbolNode if childSymbolNode is not None else '' |
| 1351 |
|
| 1352 |
owner = component['Owner'] if component['Owner'] is not None and component['Owner'] != 'None' else None |
| 1353 |
|
| 1354 |
hasInstrumentLabel = dbData.hasInstrumentLabel |
| 1355 |
|
| 1356 |
flipLabelNode = component['Flip']
|
| 1357 |
flipLabel = int(flipLabelNode) if flipLabelNode is not None else 0 |
| 1358 |
|
| 1359 |
project = app_doc_data.getCurrentProject() |
| 1360 |
svgFilePath = os.path.join(project.getSvgFilePath(), _type, name + '.svg')
|
| 1361 |
if os.path.isfile(svgFilePath):
|
| 1362 |
item = SymbolSvgItem.createItem(_type, name, svgFilePath, uid, owner=owner, flip=flipLabel) |
| 1363 |
item.setVisible(False)
|
| 1364 |
|
| 1365 |
# if additional symbol was changed, change symbol info
|
| 1366 |
symbolInfo = None
|
| 1367 |
if dbUid is None: |
| 1368 |
symbolInfo = app_doc_data.getSymbolByQuery('name', name)
|
| 1369 |
else:
|
| 1370 |
symbolInfo = app_doc_data.getSymbolByQuery('UID', dbUid)
|
| 1371 |
if symbolInfo:
|
| 1372 |
childSymbol = symbolInfo.additionalSymbol |
| 1373 |
|
| 1374 |
if item.buildItem(name, _type, angle, pt, size, origin, connPts, baseSymbol, childSymbol,
|
| 1375 |
hasInstrumentLabel, dbUid=dbUid): |
| 1376 |
pass
|
| 1377 |
else:
|
| 1378 |
return None |
| 1379 |
|
| 1380 |
for key in item._properties.keys(): |
| 1381 |
for compo in component.keys(): |
| 1382 |
if key.Attribute == compo:
|
| 1383 |
item._properties[key] = key.parse_value(component[key.Attribute]) if component[
|
| 1384 |
key.Attribute] else '' |
| 1385 |
|
| 1386 |
## assign area
|
| 1387 |
areaNode = component['Area']
|
| 1388 |
if areaNode is None: |
| 1389 |
for area in app_doc_data.getAreaList(): |
| 1390 |
if area.contains(pt):
|
| 1391 |
item.area = area.name |
| 1392 |
break
|
| 1393 |
else:
|
| 1394 |
item.area = areaNode |
| 1395 |
## up to here
|
| 1396 |
|
| 1397 |
connectors = app_doc_data.get_component_connectors(uid) |
| 1398 |
if connectors:
|
| 1399 |
iterIndex = 0
|
| 1400 |
for connector in connectors: |
| 1401 |
item.connectors[iterIndex].parse_record(connector) |
| 1402 |
iterIndex += 1
|
| 1403 |
|
| 1404 |
# get associations
|
| 1405 |
associations = app_doc_data.get_component_associations(uid) |
| 1406 |
if associations:
|
| 1407 |
for assoc in associations: |
| 1408 |
_attrType = assoc['Type']
|
| 1409 |
if not _attrType in item._associations: |
| 1410 |
item._associations[_attrType] = [] |
| 1411 |
item._associations[_attrType].append( |
| 1412 |
uuid.UUID(assoc['Association']) if assoc['Association'] != 'None' else None) |
| 1413 |
# up to here
|
| 1414 |
|
| 1415 |
attributes = app_doc_data.get_component_attributes(uid) |
| 1416 |
if attributes:
|
| 1417 |
for attr in attributes: |
| 1418 |
_attr = SymbolAttr.from_record(attr) |
| 1419 |
if type(item) is not QEngineeringSpecBreakItem and type(item) is not QEngineeringEndBreakItem: |
| 1420 |
item.attrs[_attr] = attr['Value']
|
| 1421 |
else:
|
| 1422 |
if _attr.AttributeType == 'Spec': |
| 1423 |
item.attrs[_attr] = [attr['Value'].split(',')[0], attr['Value'].split(',')[1]] |
| 1424 |
else:
|
| 1425 |
item.attrs[_attr] = attr['Value']
|
| 1426 |
'''
|
| 1427 |
elif _attr.Attribute == 'UpStream':
|
| 1428 |
for initKey in item.attrs.keys():
|
| 1429 |
if initKey.Attribute == 'UpStream':
|
| 1430 |
item.attrs[initKey] = attr['Value']
|
| 1431 |
elif _attr.Attribute == 'DownStream':
|
| 1432 |
for initKey in item.attrs.keys():
|
| 1433 |
if initKey.Attribute == 'DownStream':
|
| 1434 |
item.attrs[initKey] = attr['Value']
|
| 1435 |
'''
|
| 1436 |
|
| 1437 |
currentPointModeIndex = component['OriginIndex']
|
| 1438 |
if currentPointModeIndex is not None: |
| 1439 |
item.currentPointModeIndex = int(currentPointModeIndex)
|
| 1440 |
except Exception as ex: |
| 1441 |
from App import App |
| 1442 |
message = 'error occurred({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, |
| 1443 |
sys.exc_info()[-1].tb_lineno)
|
| 1444 |
App.mainWnd().addMessage.emit(MessageType.Error, message) |
| 1445 |
|
| 1446 |
return None |
| 1447 |
|
| 1448 |
return item
|
| 1449 |
|
| 1450 |
'''
|
| 1451 |
@brief parse xml code
|
| 1452 |
@author humkyung
|
| 1453 |
@date 2018.07.20
|
| 1454 |
@history humkyung 2018.07.20 parse uid from xml node
|
| 1455 |
humkyung 2018.07.23 parse connected item's uid from xml node
|
| 1456 |
kyouho 2018.07.31
|
| 1457 |
humkyung 2018.09.06 assign area to item
|
| 1458 |
'''
|
| 1459 |
|
| 1460 |
@staticmethod
|
| 1461 |
def fromXml(node): |
| 1462 |
import uuid |
| 1463 |
from EngineeringSpecBreakItem import QEngineeringSpecBreakItem |
| 1464 |
from EngineeringEndBreakItem import QEngineeringEndBreakItem |
| 1465 |
from SymbolAttr import SymbolAttr |
| 1466 |
item = None
|
| 1467 |
|
| 1468 |
try:
|
| 1469 |
appDocData = AppDocData.instance() |
| 1470 |
|
| 1471 |
uidNode = node.find('UID')
|
| 1472 |
uid = uidNode.text if uidNode is not None else uuid.uuid4() # generate UUID |
| 1473 |
|
| 1474 |
pt = [float(x) for x in node.find('LOCATION').text.split(',')] |
| 1475 |
size = [float(x) for x in node.find('SIZE').text.split(',')] |
| 1476 |
|
| 1477 |
dbUidNode = node.find('DBUID')
|
| 1478 |
dbUid = int(dbUidNode.text) if dbUidNode is not None else None |
| 1479 |
dbData = None
|
| 1480 |
if dbUid:
|
| 1481 |
dbData = appDocData.getSymbolByQuery('UID', dbUid)
|
| 1482 |
name = node.find('NAME').text if dbData is None else dbData.sName |
| 1483 |
|
| 1484 |
angle = float(node.find('ANGLE').text) |
| 1485 |
_type = node.find('TYPE').text if dbData is None else dbData.sType |
| 1486 |
origin = [float(x) for x in node.find('ORIGINALPOINT').text.split(',')] |
| 1487 |
connPts = [] |
| 1488 |
if node.find('CONNECTIONPOINT').text is not None: |
| 1489 |
if dbData:
|
| 1490 |
db_conn = dbData.connectionPoint.split('/')
|
| 1491 |
db_symbol_num = [conn.split(',')[3] for conn in db_conn] |
| 1492 |
index = 0
|
| 1493 |
for conn_pt in node.find('CONNECTIONPOINT').text.split('/'): |
| 1494 |
tokens = conn_pt.split(',')
|
| 1495 |
connPts.append(('AUTO', float(tokens[0]), float(tokens[1]), '0') if len(tokens) == 2 else |
| 1496 |
(tokens[0], float(tokens[1]), float(tokens[2]), '0') if len(tokens) == 3 else |
| 1497 |
(tokens[0], float(tokens[1]), float(tokens[2]), tokens[3] if dbData is None else db_symbol_num[index])) |
| 1498 |
index += 1
|
| 1499 |
baseSymbol = node.find('PARENT').text if dbData is None else dbData.baseSymbol |
| 1500 |
childSymbolNode = node.find('CHILD')
|
| 1501 |
childSymbol = ''
|
| 1502 |
if childSymbolNode is not None: |
| 1503 |
childSymbol = childSymbolNode.text |
| 1504 |
|
| 1505 |
ownerNode = node.find('OWNER')
|
| 1506 |
owner = ownerNode.text if ownerNode is not None and ownerNode.text != 'None' else None |
| 1507 |
|
| 1508 |
hasInstrumentLabelNode = node.find('HASINSTRUMENTLABEL')
|
| 1509 |
hasInstrumentLabel = hasInstrumentLabelNode.text if dbData is None else dbData.hasInstrumentLabel |
| 1510 |
|
| 1511 |
flipLabelNode = node.find('FLIP')
|
| 1512 |
flipLabel = int(flipLabelNode.text) if flipLabelNode is not None else 0 |
| 1513 |
|
| 1514 |
ratioNode = node.find('RATIO')
|
| 1515 |
hit_ratio = float(ratioNode.text) if ratioNode is not None else None |
| 1516 |
|
| 1517 |
project = appDocData.getCurrentProject() |
| 1518 |
svgFilePath = os.path.join(project.getSvgFilePath(), _type, name + '.svg')
|
| 1519 |
if os.path.isfile(svgFilePath):
|
| 1520 |
item = SymbolSvgItem.createItem(_type, name, svgFilePath, uid, owner=owner, flip=flipLabel) |
| 1521 |
item.setVisible(False)
|
| 1522 |
|
| 1523 |
# if additional symbol was changed, change symbol info
|
| 1524 |
symbolInfo = None
|
| 1525 |
if dbUid is None: |
| 1526 |
symbolInfo = appDocData.getSymbolByQuery('name', name)
|
| 1527 |
else:
|
| 1528 |
symbolInfo = appDocData.getSymbolByQuery('UID', dbUid)
|
| 1529 |
if symbolInfo:
|
| 1530 |
childSymbol = symbolInfo.additionalSymbol |
| 1531 |
|
| 1532 |
if hit_ratio:
|
| 1533 |
item.hit_ratio = hit_ratio |
| 1534 |
|
| 1535 |
if item.buildItem(name, _type, angle, pt, size, origin, connPts, baseSymbol, childSymbol,
|
| 1536 |
hasInstrumentLabel, dbUid=dbUid): |
| 1537 |
pass
|
| 1538 |
else:
|
| 1539 |
return None |
| 1540 |
|
| 1541 |
for prop_node in node.iter('PROPERTY'): |
| 1542 |
matches = [prop for prop in item._properties.keys() if |
| 1543 |
prop.Attribute == prop_node.attrib['Attribute']]
|
| 1544 |
if matches:
|
| 1545 |
item._properties[matches[0]] = matches[0].parse_value(prop_node.text) if prop_node.text else '' |
| 1546 |
|
| 1547 |
# assign area
|
| 1548 |
areaNode = node.find('AREA')
|
| 1549 |
if areaNode is None: |
| 1550 |
for area in appDocData.getAreaList(): |
| 1551 |
if area.contains(pt):
|
| 1552 |
item.area = area.name |
| 1553 |
break
|
| 1554 |
else:
|
| 1555 |
item.area = areaNode.text |
| 1556 |
# up to here
|
| 1557 |
|
| 1558 |
connectors = node.find('CONNECTORS')
|
| 1559 |
if connectors is not None: |
| 1560 |
iterIndex = 0
|
| 1561 |
for connector in connectors.iter('CONNECTOR'): |
| 1562 |
item.connectors[iterIndex].parse_xml(connector) |
| 1563 |
iterIndex += 1
|
| 1564 |
|
| 1565 |
# get associations
|
| 1566 |
attributeValue = node.find('ASSOCIATIONS')
|
| 1567 |
if attributeValue is not None: |
| 1568 |
for assoc in attributeValue.iter('ASSOCIATION'): |
| 1569 |
_attrType = assoc.attrib['TYPE']
|
| 1570 |
if not _attrType in item._associations: |
| 1571 |
item._associations[_attrType] = [] |
| 1572 |
item._associations[_attrType].append(uuid.UUID(assoc.text) if assoc.text != 'None' else None) |
| 1573 |
# up to here
|
| 1574 |
|
| 1575 |
attributes = node.find('SYMBOLATTRIBUTES')
|
| 1576 |
if attributes is not None: |
| 1577 |
'''
|
| 1578 |
## for old spec break item that has not uid currectly, may not necessary new data
|
| 1579 |
if _type == 'Segment Breaks':
|
| 1580 |
specBreakAttrs = appDocData.getSymbolAttribute('Segment Breaks')
|
| 1581 |
## up to here 1
|
| 1582 |
'''
|
| 1583 |
for attr in attributes.iter('ATTRIBUTE'): |
| 1584 |
_attr = SymbolAttr.fromXml(attr) |
| 1585 |
if type(item) is not QEngineeringSpecBreakItem and type(item) is not QEngineeringEndBreakItem: |
| 1586 |
item.attrs[_attr] = attr.text |
| 1587 |
else:
|
| 1588 |
'''
|
| 1589 |
## for old spec break item that has not uid currectly, may not necessary new data
|
| 1590 |
matchAttr = [cAttr for cAttr in specBreakAttrs if _attr.Attribute == cAttr.Attribute]
|
| 1591 |
matchAttr = matchAttr[0] if matchAttr else None
|
| 1592 |
if matchAttr:
|
| 1593 |
_attr.UID = matchAttr.UID
|
| 1594 |
_attr.DisplayAttribute = matchAttr.DisplayAttribute
|
| 1595 |
_attr.AttributeType = matchAttr.AttributeType
|
| 1596 |
_attr.AttrAt = matchAttr.AttrAt
|
| 1597 |
_attr.Expression = matchAttr.Expression
|
| 1598 |
_attr.Length = matchAttr.Length
|
| 1599 |
# up to here 2
|
| 1600 |
'''
|
| 1601 |
if _attr.AttributeType == 'Spec': |
| 1602 |
item.attrs[_attr] = [attr.text.split(',')[0], attr.text.split(',')[1]] |
| 1603 |
else:
|
| 1604 |
'''
|
| 1605 |
# for old spec break item that has not uid currectly, may not necessary new data
|
| 1606 |
_attr.AssocItem = uuid.UUID(attr.text) if attr.text and attr.text != 'None' else None
|
| 1607 |
# up to here 3
|
| 1608 |
'''
|
| 1609 |
item.attrs[_attr] = attr.text |
| 1610 |
'''
|
| 1611 |
elif _attr.Attribute == 'UpStream':
|
| 1612 |
for initKey in item.attrs.keys():
|
| 1613 |
if initKey.Attribute == 'UpStream':
|
| 1614 |
item.attrs[initKey] = attr.text
|
| 1615 |
elif _attr.Attribute == 'DownStream':
|
| 1616 |
for initKey in item.attrs.keys():
|
| 1617 |
if initKey.Attribute == 'DownStream':
|
| 1618 |
item.attrs[initKey] = attr.text
|
| 1619 |
'''
|
| 1620 |
|
| 1621 |
currentPointModeIndex = node.find('CURRENTPOINTMODEINDEX')
|
| 1622 |
if currentPointModeIndex is not None: |
| 1623 |
item.currentPointModeIndex = int(currentPointModeIndex.text) if currentPointModeIndex.text else 0 |
| 1624 |
except Exception as ex: |
| 1625 |
from App import App |
| 1626 |
message = 'error occurred({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, |
| 1627 |
sys.exc_info()[-1].tb_lineno)
|
| 1628 |
App.mainWnd().addMessage.emit(MessageType.Error, message) |
| 1629 |
|
| 1630 |
return None |
| 1631 |
|
| 1632 |
return item
|
| 1633 |
|
| 1634 |
def to_svg(self, parent) -> list: |
| 1635 |
"""convert symbol svg item to svg"""
|
| 1636 |
import re |
| 1637 |
from xml.etree.ElementTree import Element, SubElement, dump, ElementTree |
| 1638 |
from App import App |
| 1639 |
|
| 1640 |
res = [] |
| 1641 |
try:
|
| 1642 |
app_doc_data = AppDocData.instance() |
| 1643 |
prj = app_doc_data.getCurrentProject() |
| 1644 |
|
| 1645 |
node = Element('g')
|
| 1646 |
node.attrib['id'] = str(self.uid) |
| 1647 |
node.attrib['class'] = self._class |
| 1648 |
|
| 1649 |
except_pattern = re.compile('[^a-zA-Z0-9-_]')
|
| 1650 |
for attr, value in self.getAttributes().items(): |
| 1651 |
node.attrib[re.sub(except_pattern, '_', attr.Attribute)] = str(value) if value else '' |
| 1652 |
trans = self.sceneTransform()
|
| 1653 |
node.attrib['transform'] = f"matrix(" \ |
| 1654 |
f"{trans.m11()},{trans.m12()}," \
|
| 1655 |
f"{trans.m21()},{trans.m22()}," \
|
| 1656 |
f"{trans.m31()},{trans.m32()}" \
|
| 1657 |
f")"
|
| 1658 |
|
| 1659 |
node_list = self._document.elementsByTagName('path') |
| 1660 |
for at in range(node_list.count()): |
| 1661 |
path = Element('path')
|
| 1662 |
path.attrib['d'] = node_list.item(at).attributes().namedItem('d').nodeValue() |
| 1663 |
path.attrib['transform'] = self._document.elementsByTagName('g').item(0).attributes().namedItem('transform').nodeValue() |
| 1664 |
node.append(path) |
| 1665 |
|
| 1666 |
for assoc in self.associations(): |
| 1667 |
assoc_node = assoc.to_svg(parent=self)
|
| 1668 |
node.extend(assoc_node) |
| 1669 |
|
| 1670 |
res.append(node) |
| 1671 |
except Exception as ex: |
| 1672 |
from App import App |
| 1673 |
message = 'error occurred({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, |
| 1674 |
sys.exc_info()[-1].tb_lineno)
|
| 1675 |
App.mainWnd().addMessage.emit(MessageType.Error, message) |
| 1676 |
|
| 1677 |
return res
|
| 1678 |
|
| 1679 |
'''
|
| 1680 |
@brief create item corresponding to given type
|
| 1681 |
@author humkyung
|
| 1682 |
@date 2018.05.02
|
| 1683 |
@history 2018.05.08 Jeongwoo Change type name (Piping OPC''S → Piping OPC's)
|
| 1684 |
humkyung 2018.05.10 change symbol's color to blue
|
| 1685 |
humkyung 2018.07.19 create nozzle instance if type is 'Nozzles'
|
| 1686 |
'''
|
| 1687 |
|
| 1688 |
@staticmethod
|
| 1689 |
def createItem(type: str, name: str, path: str, uid=None, owner=None, flip=0): |
| 1690 |
from QEngineeringOPCItem import QEngineeringOPCItem |
| 1691 |
from EngineeringEquipmentItem import QEngineeringEquipmentItem |
| 1692 |
from EngineeringInstrumentItem import QEngineeringInstrumentItem |
| 1693 |
from EngineeringNozzleItem import QEngineeringNozzleItem |
| 1694 |
from EngineeringSpecBreakItem import QEngineeringSpecBreakItem |
| 1695 |
from EngineeringReducerItem import QEngineeringReducerItem |
| 1696 |
from EngineeringErrorItem import QEngineeringErrorItem |
| 1697 |
from EngineeringEndBreakItem import QEngineeringEndBreakItem |
| 1698 |
from EngineeringFlowMarkItem import QEngineeringFlowMarkItem |
| 1699 |
from AppDocData import AppDocData |
| 1700 |
import uuid |
| 1701 |
|
| 1702 |
app_doc_data = AppDocData.instance() |
| 1703 |
|
| 1704 |
item = None
|
| 1705 |
try:
|
| 1706 |
cateogry = app_doc_data.getSymbolCategoryByType(type)
|
| 1707 |
if type == "Piping OPC's" or type == "Instrument OPC's": |
| 1708 |
item = QEngineeringOPCItem(path, uid, flip=flip) |
| 1709 |
elif type == 'Nozzles': |
| 1710 |
item = QEngineeringNozzleItem(path, uid, flip=flip) |
| 1711 |
elif cateogry == 'Equipment' or cateogry == 'Equipment Components' or cateogry == 'Package': |
| 1712 |
item = QEngineeringEquipmentItem(path, uid, flip=flip) |
| 1713 |
elif cateogry == 'Instrumentation': |
| 1714 |
item = QEngineeringInstrumentItem(path, uid, flip=flip) |
| 1715 |
elif type == 'Segment Breaks': |
| 1716 |
item = QEngineeringSpecBreakItem(path, uid, flip=flip) |
| 1717 |
elif type == 'Reducers': |
| 1718 |
item = QEngineeringReducerItem(path, uid, flip=flip) |
| 1719 |
elif type == 'Error': |
| 1720 |
item = QEngineeringErrorItem(path, uid, flip=flip) |
| 1721 |
elif type == 'End Break': |
| 1722 |
item = QEngineeringEndBreakItem(path, uid, flip=flip) |
| 1723 |
# elif type == 'Flow Mark':
|
| 1724 |
# item = QEngineeringFlowMarkItem(path, uid, flip=flip)
|
| 1725 |
else:
|
| 1726 |
item = SymbolSvgItem(name, path, uid, flip=flip) |
| 1727 |
|
| 1728 |
if owner is not None: |
| 1729 |
item.owner = uuid.UUID(owner) |
| 1730 |
|
| 1731 |
except Exception as ex: |
| 1732 |
from App import App |
| 1733 |
from AppDocData import MessageType |
| 1734 |
|
| 1735 |
message = 'error occurred({}) in {}:{}'.format(repr(ex), sys.exc_info()[-1].tb_frame.f_code.co_filename, |
| 1736 |
sys.exc_info()[-1].tb_lineno)
|
| 1737 |
App.mainWnd().addMessage.emit(MessageType.Error, message) |
| 1738 |
|
| 1739 |
return item
|
| 1740 |
|
| 1741 |
def setColor(self, color): |
| 1742 |
"""change svg item's color"""
|
| 1743 |
if self._document:# and color != self.__color: |
| 1744 |
self.changeAttributes('fill', color) |
| 1745 |
self.changeAttributes('stroke', color) |
| 1746 |
self.renderer().load(self._document.toByteArray()) |
| 1747 |
self.__color = color
|
| 1748 |
#self.update()
|
| 1749 |
|
| 1750 |
'''
|
| 1751 |
@brief get attributes from svg file
|
| 1752 |
@author humkyung
|
| 1753 |
@date 2019.03.08
|
| 1754 |
'''
|
| 1755 |
|
| 1756 |
def get_attribute(self, attName): |
| 1757 |
root = self._document.documentElement()
|
| 1758 |
node = root.firstChild() |
| 1759 |
while not node.isNull(): |
| 1760 |
if node.isElement():
|
| 1761 |
element = node.toElement() |
| 1762 |
if element.hasAttribute(attName):
|
| 1763 |
return element.attribute(attName)
|
| 1764 |
|
| 1765 |
if element.hasChildNodes():
|
| 1766 |
att_val = self.recursive_get_attribute(element.firstChild(), attName)
|
| 1767 |
if att_val is not None: return att_val |
| 1768 |
|
| 1769 |
node = node.nextSibling() |
| 1770 |
|
| 1771 |
return None |
| 1772 |
|
| 1773 |
'''
|
| 1774 |
@brief get recursively attribute
|
| 1775 |
@author humkyung
|
| 1776 |
@date 2019.03.08
|
| 1777 |
'''
|
| 1778 |
|
| 1779 |
def recursive_get_attribute(self, node, attName): |
| 1780 |
while not node.isNull(): |
| 1781 |
if node.isElement():
|
| 1782 |
element = node.toElement() |
| 1783 |
if element.hasAttribute(attName):
|
| 1784 |
return element.attribute(attName)
|
| 1785 |
|
| 1786 |
if node.hasChildNodes():
|
| 1787 |
att_val = self.recursive_get_attribute(node.firstChild(), attName)
|
| 1788 |
if att_val is not None: return att_val |
| 1789 |
|
| 1790 |
node = node.nextSibling() |
| 1791 |
|
| 1792 |
return None |
| 1793 |
|
| 1794 |
'''
|
| 1795 |
@brief change attributes
|
| 1796 |
@author humkyung
|
| 1797 |
@date 2018.05.10
|
| 1798 |
'''
|
| 1799 |
|
| 1800 |
def changeAttributes(self, attName, attValue): |
| 1801 |
root = self._document.documentElement()
|
| 1802 |
node = root.firstChild() |
| 1803 |
while not node.isNull(): |
| 1804 |
if node.isElement():
|
| 1805 |
element = node.toElement() |
| 1806 |
if element.hasAttribute(attName):
|
| 1807 |
element.setAttribute(attName, attValue) |
| 1808 |
|
| 1809 |
if element.hasChildNodes():
|
| 1810 |
recursiveChangeAttributes(element.firstChild(), attName, attValue) |
| 1811 |
|
| 1812 |
node = node.nextSibling() |
| 1813 |
|
| 1814 |
'''
|
| 1815 |
@brief change attribute
|
| 1816 |
@author humkyung
|
| 1817 |
@date 2018.05.10
|
| 1818 |
'''
|
| 1819 |
|
| 1820 |
def recursiveChangeAttributes(self, node, attName, attValue): |
| 1821 |
while not node.isNull(): |
| 1822 |
if node.isElement():
|
| 1823 |
element = node.toElement() |
| 1824 |
if element.hasAttribute(attName):
|
| 1825 |
element.setAttribute(attName, attValue) |
| 1826 |
|
| 1827 |
if node.hasChildNodes():
|
| 1828 |
recursiveChangeAttributes(node.firstChild(), attName, attValue) |
| 1829 |
|
| 1830 |
node = node.nextSibling() |
| 1831 |
|
| 1832 |
'''
|
| 1833 |
@brief draw rect when item is selected
|
| 1834 |
@author humkyung
|
| 1835 |
@date 2018.07.07
|
| 1836 |
'''
|
| 1837 |
|
| 1838 |
def drawFocusRect(self, painter): |
| 1839 |
self.focuspen = QPen(Qt.DotLine)
|
| 1840 |
self.focuspen.setColor(Qt.black)
|
| 1841 |
self.focuspen.setWidthF(1.5) |
| 1842 |
hilightColor = QColor(255, 0, 0, 127) |
| 1843 |
painter.setBrush(QBrush(hilightColor)) |
| 1844 |
painter.setPen(self.focuspen)
|
| 1845 |
painter.drawRect(self.boundingRect())
|
| 1846 |
|
| 1847 |
'''
|
| 1848 |
@brief override paint(draw connection points)
|
| 1849 |
@author humkyung
|
| 1850 |
@date 2018.04.21
|
| 1851 |
'''
|
| 1852 |
|
| 1853 |
def paint(self, painter, options=None, widget=None): |
| 1854 |
from EngineeringAbstractItem import QEngineeringAbstractItem |
| 1855 |
from EngineeringTextItem import QEngineeringTextItem |
| 1856 |
|
| 1857 |
self.setColor(self.getColor()) |
| 1858 |
|
| 1859 |
painter.setClipRect(options.exposedRect) |
| 1860 |
QGraphicsSvgItem.paint(self, painter, options, widget)
|
| 1861 |
'''
|
| 1862 |
# not used
|
| 1863 |
for attr in self.attrs:
|
| 1864 |
if issubclass(type(attr), QEngineeringTextItem):
|
| 1865 |
color = QEngineeringAbstractItem.HOVER_COLOR if self.hover else (
|
| 1866 |
self._owner._color if self._owner else QEngineeringAbstractItem.DEFAULT_COLOR)
|
| 1867 |
attr.setColor(color)
|
| 1868 |
elif issubclass(type(attr), SymbolSvgItem):
|
| 1869 |
attr.setColor(self.getColor())
|
| 1870 |
attr.update()
|
| 1871 |
'''
|
| 1872 |
|
| 1873 |
if self.isSelected(): |
| 1874 |
self.drawFocusRect(painter)
|
| 1875 |
|
| 1876 |
def addSvgItemToScene(self, scene, undoable: bool = False) -> None: |
| 1877 |
"""Add Svg Item into ImageViewer's Scene"""
|
| 1878 |
if self.flip: |
| 1879 |
self.flip_symbol()
|
| 1880 |
|
| 1881 |
self.setTransformOriginPoint(QPointF(self.symbolOrigin[0], self.symbolOrigin[1])) |
| 1882 |
|
| 1883 |
self.moveBy(-self.symbolOrigin[0], -self.symbolOrigin[1]) |
| 1884 |
self.setRotation(math.degrees(self.angle)) |
| 1885 |
self.moveBy(self.origin[0], self.origin[1]) |
| 1886 |
|
| 1887 |
scene.addItem(self)
|
| 1888 |
self.size[0], self.size[1] = round(self.sceneBoundingRect().width()), round(self.sceneBoundingRect().height()) |
| 1889 |
|
| 1890 |
if undoable:
|
| 1891 |
from CreateCommand import CreateCommand |
| 1892 |
self.scene().undo_stack.push(CreateCommand(self.scene(), [self,])) |
| 1893 |
|
| 1894 |
'''
|
| 1895 |
@brief
|
| 1896 |
@author humkyung
|
| 1897 |
@date 2018.07.27
|
| 1898 |
'''
|
| 1899 |
def onConnectorPosChaned(self, connector): |
| 1900 |
pass
|
| 1901 |
|
| 1902 |
'''
|
| 1903 |
@brief set connector
|
| 1904 |
@author kyouho
|
| 1905 |
@date 2018.07.26
|
| 1906 |
'''
|
| 1907 |
def setConnector(self, index): |
| 1908 |
connector = QEngineeringConnectorItem(parent=self, index=index)
|
| 1909 |
connector.setParentItem(self)
|
| 1910 |
self.connectors.append(connector)
|
| 1911 |
|
| 1912 |
def refreshConnector(self): |
| 1913 |
for connector in self.connectors: |
| 1914 |
connector.buildItem() |
| 1915 |
|
| 1916 |
'''
|
| 1917 |
@brief Delete svg item
|
| 1918 |
@author Jeongwoo
|
| 1919 |
@date 2018.05.25
|
| 1920 |
'''
|
| 1921 |
def deleteSvgItemFromScene(self): |
| 1922 |
''' not used '''
|
| 1923 |
for connector in self.connectors: |
| 1924 |
if connector.connectedItem is not None: |
| 1925 |
try:
|
| 1926 |
connector.connectedItem.removeSymbol(self)
|
| 1927 |
except Exception as ex: |
| 1928 |
from App import App |
| 1929 |
from AppDocData import MessageType |
| 1930 |
|
| 1931 |
message = 'error occurred({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, |
| 1932 |
sys.exc_info()[-1].tb_lineno)
|
| 1933 |
App.mainWnd().addMessage.emit(MessageType.Error, message) |
| 1934 |
break
|
| 1935 |
|
| 1936 |
self.transfer.onRemoved.emit(self) |
| 1937 |
|
| 1938 |
def flip_symbol(self) -> None: |
| 1939 |
"""flip symbol"""
|
| 1940 |
|
| 1941 |
transform = QTransform() |
| 1942 |
if self.flip is 1: |
| 1943 |
rect = self.boundingRect()
|
| 1944 |
transform.scale(-1.0, 1.0) |
| 1945 |
transform.translate(-2 * self.symbolOrigin[0], 0) |
| 1946 |
|
| 1947 |
self.setTransform(transform)
|
| 1948 |
|
| 1949 |
def rotate(self, angle: float) -> None: |
| 1950 |
"""rotate symbol by given angle in radian"""
|
| 1951 |
import math |
| 1952 |
self.setRotation(math.degrees(angle))
|
| 1953 |
|
| 1954 |
'''
|
| 1955 |
@brief change Conn point
|
| 1956 |
@author kyouho
|
| 1957 |
@date 2018.07.25
|
| 1958 |
'''
|
| 1959 |
def changeConnPoint(self): |
| 1960 |
if len(self.connectors) == 2: |
| 1961 |
conn1Item = self.connectors[0].connectedItem |
| 1962 |
conn2Item = self.connectors[1].connectedItem |
| 1963 |
self.connectors[0].connectedItem = conn2Item |
| 1964 |
self.connectors[1].connectedItem = conn1Item |
| 1965 |
|
| 1966 |
currentPoint = self.getCurrentPoint()
|
| 1967 |
#self.reSettingSymbol(currentPoint, self.angle)
|
| 1968 |
|
| 1969 |
'''
|
| 1970 |
@brief change standard point
|
| 1971 |
@author kyouho
|
| 1972 |
@date 2018.07.24
|
| 1973 |
'''
|
| 1974 |
def changeStandardPoint(self): |
| 1975 |
connPtsCount = len(self.connectors) |
| 1976 |
|
| 1977 |
if self.currentPointModeIndex < connPtsCount: |
| 1978 |
self.currentPointModeIndex += 1 |
| 1979 |
else:
|
| 1980 |
self.currentPointModeIndex = 0 |
| 1981 |
|
| 1982 |
currentPoint = self.getCurrentPoint()
|
| 1983 |
#self.reSettingSymbol(currentPoint, self.angle)
|
| 1984 |
|
| 1985 |
def getCurrentPoint(self): |
| 1986 |
"""return transform origin point"""
|
| 1987 |
pointList = [] |
| 1988 |
pointList.append(self.symbolOrigin)
|
| 1989 |
for connector in self.connectors: |
| 1990 |
pointList.append(connector.connectPoint) |
| 1991 |
|
| 1992 |
return pointList[self.currentPointModeIndex] |
| 1993 |
|
| 1994 |
def EvaluatedCode(self, old_code, code_name): |
| 1995 |
""" return new attribute code """
|
| 1996 |
from AppDocData import AppDocData |
| 1997 |
from CodeTables import CodeTable |
| 1998 |
from LineTypeConditions import LineTypeConditions |
| 1999 |
from EngineeringLineItem import QEngineeringLineItem |
| 2000 |
import re |
| 2001 |
|
| 2002 |
try:
|
| 2003 |
code = old_code |
| 2004 |
start_item = None
|
| 2005 |
if self.iType == 19: # Labels - Symbol |
| 2006 |
matches = [assoc for assoc in self.associations() if issubclass(type(assoc), SymbolSvgItem)] |
| 2007 |
start_item = matches[0] if matches else self |
| 2008 |
else:
|
| 2009 |
start_item = self
|
| 2010 |
|
| 2011 |
#if not start_item:
|
| 2012 |
# return ''
|
| 2013 |
|
| 2014 |
app_doc_data = AppDocData.instance() |
| 2015 |
connected_items_lists = app_doc_data._connected_items_lists |
| 2016 |
items = [connected_items_list.items for connected_items_list in connected_items_lists.runs if start_item in connected_items_list.items] |
| 2017 |
if len(items) != 1: |
| 2018 |
return '' |
| 2019 |
else:
|
| 2020 |
items = [item for item in items[0] if issubclass(type(item), SymbolSvgItem)] |
| 2021 |
|
| 2022 |
table = CodeTable.instance(code_name, inst=True)
|
| 2023 |
line_types = [condition.name for condition in LineTypeConditions.items()] |
| 2024 |
|
| 2025 |
new_codes = [] |
| 2026 |
for value in table.values: # uid, old code, symbol, attribute, new code, expression, priority |
| 2027 |
# symbol, line type
|
| 2028 |
if len(value[3]) == 1 and not value[3][0]: |
| 2029 |
# symbol
|
| 2030 |
if not [line_type for line_type in line_types if line_type in value[2]]: |
| 2031 |
for item in items: |
| 2032 |
match = re.search(value[1][0], code, re.DOTALL) |
| 2033 |
if (code in value[1] or (match and match.start() is 0 and match.end() is len(code))) \ |
| 2034 |
and item.name in value[2]: |
| 2035 |
dx = item.origin[0] - self.origin[0] |
| 2036 |
dy = item.origin[1] - self.origin[1] |
| 2037 |
length = math.sqrt(dx*dx + dy*dy) |
| 2038 |
if not value[5]: |
| 2039 |
new_codes.append([length if not value[6] else value[6], '"' + value[4] + '"', item, length]) |
| 2040 |
else:
|
| 2041 |
new_codes.append([length if not value[6] else value[6], value[5], item, length]) |
| 2042 |
# line
|
| 2043 |
else:
|
| 2044 |
match = re.search(value[1][0], code, re.DOTALL) |
| 2045 |
types = [conn.connectedItem.lineType for conn in self.connectors if conn.connectedItem and type(conn.connectedItem) is QEngineeringLineItem] |
| 2046 |
if (code in value[1] or (match and match.start() is 0 and match.end() is len(code))) and \ |
| 2047 |
[line_type for line_type in value[2] if line_type in types]: |
| 2048 |
if not value[5]: |
| 2049 |
new_codes.append([0 if not value[6] else value[6], '"' + value[4] + '"', None, sys.maxsize]) |
| 2050 |
else:
|
| 2051 |
new_codes.append([0 if not value[6] else value[6], value[5], None, sys.maxsize]) |
| 2052 |
|
| 2053 |
# self attribute
|
| 2054 |
elif len(value[2]) == 1 and not value[2][0] and value[3][0]: |
| 2055 |
for key, _value in self.attrs.items(): |
| 2056 |
if _value in value[3]: |
| 2057 |
if not value[5]: |
| 2058 |
new_codes.append([0 if not value[6] else value[6], '"' + value[4] + '"', self, sys.maxsize]) |
| 2059 |
else:
|
| 2060 |
new_codes.append([0 if not value[6] else value[6], value[5], self, sys.maxsize]) |
| 2061 |
|
| 2062 |
# symbol + attribute
|
| 2063 |
elif value[2][0] and value[3][0]: |
| 2064 |
for item in items: |
| 2065 |
match = re.search(value[1][0], code, re.DOTALL) |
| 2066 |
if (code in value[1] or (match and match.start() is 0 and match.end() is len(code))) \ |
| 2067 |
and item.name in value[2]: |
| 2068 |
dx = item.origin[0] - self.origin[0] |
| 2069 |
dy = item.origin[1] - self.origin[1] |
| 2070 |
length = math.sqrt(dx*dx + dy*dy) |
| 2071 |
|
| 2072 |
for key, _value in item.attrs.items(): |
| 2073 |
if _value in value[3]: |
| 2074 |
if not value[5]: |
| 2075 |
new_codes.append([length if not value[6] else value[6], '"' + value[4] + '"', item, length]) |
| 2076 |
else:
|
| 2077 |
new_codes.append([length if not value[6] else value[6], value[5], item, length]) |
| 2078 |
|
| 2079 |
# default
|
| 2080 |
for value in table.values: |
| 2081 |
match = re.search(value[1][0], code, re.DOTALL) |
| 2082 |
if (code in value[1] or (match and match.start() is 0 and match.end() is len(code))) and len(value[2]) == 1 and len(value[3]) == 1 and value[2][0] == '' and value[3][0] == '': |
| 2083 |
if not value[5]: |
| 2084 |
new_codes.append([sys.maxsize if not value[6] else value[6], '"' + value[4] + '"', None, sys.maxsize]) |
| 2085 |
else:
|
| 2086 |
new_codes.append([sys.maxsize if not value[6] else value[6], value[5], None, sys.maxsize]) |
| 2087 |
|
| 2088 |
if new_codes:
|
| 2089 |
new_codes = sorted(new_codes, key=lambda param: param[0]) |
| 2090 |
new_codes = [_code for _code in new_codes if _code[0] == new_codes[0][0]] |
| 2091 |
new_codes = sorted(new_codes, key=lambda param: param[-1]) |
| 2092 |
item = new_codes[0][-2] |
| 2093 |
new_code = eval(new_codes[0][1]) |
| 2094 |
return new_code
|
| 2095 |
else:
|
| 2096 |
return code
|
| 2097 |
except Exception as ex: |
| 2098 |
from App import App |
| 2099 |
from AppDocData import MessageType |
| 2100 |
|
| 2101 |
message = 'error occurred({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, |
| 2102 |
sys.exc_info()[-1].tb_lineno)
|
| 2103 |
#App.mainWnd().addMessage.emit(MessageType.Error, str(self.uid) + self.name + message)
|
| 2104 |
App.mainWnd().addMessage.emit(MessageType.Error, message) |
| 2105 |
|
| 2106 |
def recursiveChangeAttributes(node, attName, attValue): |
| 2107 |
while not node.isNull(): |
| 2108 |
if node.isElement():
|
| 2109 |
element = node.toElement() |
| 2110 |
if element.hasAttribute(attName):
|
| 2111 |
element.setAttribute(attName, attValue) |
| 2112 |
|
| 2113 |
if node.hasChildNodes():
|
| 2114 |
recursiveChangeAttributes(node.firstChild(), attName, attValue) |
| 2115 |
|
| 2116 |
node = node.nextSibling() |
| 2117 |
|
| 2118 |
|
| 2119 |
'''
|
| 2120 |
@brief The class transfer pyqtSignal Event. Cause Subclass of QGraphicsRectItem can't use pyqtSignal
|
| 2121 |
@author Jeongwoo
|
| 2122 |
@date 2018.06.18
|
| 2123 |
'''
|
| 2124 |
class Transfer(QObject): |
| 2125 |
on_pos_changed = pyqtSignal(QGraphicsItem) |
| 2126 |
onRemoved = pyqtSignal(QGraphicsItem) |
| 2127 |
|
| 2128 |
def __init__(self, parent=None): |
| 2129 |
QObject.__init__(self, parent)
|
| 2130 |
|
| 2131 |
|
| 2132 |
if __name__ == '__main__': |
| 2133 |
f = QFile('d:/Projects/DTIPID/DTI_PID/DTI_PID/SG_TEST/svg/ANGLE VALVE.svg')
|
| 2134 |
f.open(QIODevice.ReadOnly) |
| 2135 |
array = f.readAll() |
| 2136 |
document = QDomDocument() |
| 2137 |
document.setContent(array) |
| 2138 |
|
| 2139 |
root = document.documentElement() |
| 2140 |
node = root.firstChild() |
| 2141 |
while not node.isNull(): |
| 2142 |
if node.isElement():
|
| 2143 |
element = node.toElement() |
| 2144 |
if element.hasAttribute('fill'): |
| 2145 |
element.setAttribute('fill', '#FFFFF') |
| 2146 |
|
| 2147 |
if element.hasChildNodes():
|
| 2148 |
recursiveChangeAttributes(element.firstChild(), 'fill', '#FFFFF') |
| 2149 |
|
| 2150 |
node = node.nextSibling() |
