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176 lines
8.8 KiB
176 lines
8.8 KiB
#! /usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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Copyright 2020, Nils Hilbricht, Germany ( https://www.hilbricht.net )
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This file is part of Laborejo ( https://www.laborejo.org )
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Laborejo is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""
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import logging; logger = logging.getLogger(__name__); logger.info("import")
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from PyQt5 import QtCore, QtGui, QtWidgets
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from hashlib import md5
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def iconFromString(st, size=128):
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px = QtGui.QPixmap(size,size)
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color = stringToColor(st)
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px.fill(color)
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return QtGui.QIcon(px)
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def stringToColor(st):
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"""Convert a string to QColor. Same string, same color
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Is used for group coloring"""
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if st:
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c = md5(st.encode()).hexdigest()
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return QtGui.QColor(int(c[0:9],16) % 255, int(c[10:19],16) % 255, int(c[20:29],16)% 255, 255)
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else:
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return QtGui.QColor(255,255,255,255) #Return White
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def invertColor(qcolor):
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r = 255 - qcolor.red()
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g = 255 - qcolor.green()
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b = 255 - qcolor.blue()
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return QtGui.QColor(r, g, b, qcolor.alpha())
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def removeInstancesFromScene(qtGraphicsClass):
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""""Remove all instances of a qt class that implements .instances=[] from the QGraphicsScene.
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Don't use for items or anything in the notation view. This is used by the likes of the conductor
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only since they exist only once and gets redrawn completely each time."""
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for instance in qtGraphicsClass.instances:
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instance.setParentItem(None)
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instance.scene().removeWhenIdle(instance)
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qtGraphicsClass.instances = []
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def callContextMenu(listOfLabelsAndFunctions):
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menu = QtWidgets.QMenu()
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for text, function in listOfLabelsAndFunctions:
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if text == "separator":
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menu.addSeparator()
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else:
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a = QtWidgets.QAction(text, menu)
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menu.addAction(a)
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a.triggered.connect(function)
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pos = QtGui.QCursor.pos()
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pos.setY(pos.y() + 5)
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menu.exec_(pos)
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def stretchLine(qGraphicsLineItem, factor):
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line = qGraphicsLineItem.line()
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line.setLength(line.length() * factor)
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qGraphicsLineItem.setLine(line)
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def stretchRect(qGraphicsRectItem, factor):
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r = qGraphicsRectItem.rect()
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r.setRight(r.right() * factor)
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qGraphicsRectItem.setRect(r)
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class QHLine(QtWidgets.QFrame):
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def __init__(self):
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super().__init__()
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self.setFrameShape(QtWidgets.QFrame.HLine)
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self.setFrameShadow(QtWidgets.QFrame.Sunken)
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def setPaletteAndFont(qtApp):
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"""Set our programs color
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This is in its own function because it is a annoying to scroll by that in init.
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http://doc.qt.io/qt-5/qpalette.html"""
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fPalBlue = QtGui.QPalette()
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fPalBlue.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.Window, QtGui.QColor(32, 35, 39))
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fPalBlue.setColor(QtGui.QPalette.Active, QtGui.QPalette.Window, QtGui.QColor(37, 40, 45))
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fPalBlue.setColor(QtGui.QPalette.Inactive, QtGui.QPalette.Window, QtGui.QColor(37, 40, 45))
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fPalBlue.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.WindowText, QtGui.QColor(89, 95, 104))
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fPalBlue.setColor(QtGui.QPalette.Active, QtGui.QPalette.WindowText, QtGui.QColor(223, 237, 255))
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fPalBlue.setColor(QtGui.QPalette.Inactive, QtGui.QPalette.WindowText, QtGui.QColor(223, 237, 255))
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fPalBlue.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.Base, QtGui.QColor(48, 53, 60))
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fPalBlue.setColor(QtGui.QPalette.Active, QtGui.QPalette.Base, QtGui.QColor(55, 61, 69))
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fPalBlue.setColor(QtGui.QPalette.Inactive, QtGui.QPalette.Base, QtGui.QColor(55, 61, 69))
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fPalBlue.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.AlternateBase, QtGui.QColor(60, 64, 67))
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fPalBlue.setColor(QtGui.QPalette.Active, QtGui.QPalette.AlternateBase, QtGui.QColor(69, 73, 77))
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fPalBlue.setColor(QtGui.QPalette.Inactive, QtGui.QPalette.AlternateBase, QtGui.QColor(69, 73, 77))
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fPalBlue.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.ToolTipBase, QtGui.QColor(182, 193, 208))
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fPalBlue.setColor(QtGui.QPalette.Active, QtGui.QPalette.ToolTipBase, QtGui.QColor(182, 193, 208))
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fPalBlue.setColor(QtGui.QPalette.Inactive, QtGui.QPalette.ToolTipBase, QtGui.QColor(182, 193, 208))
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fPalBlue.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.ToolTipText, QtGui.QColor(42, 44, 48))
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fPalBlue.setColor(QtGui.QPalette.Active, QtGui.QPalette.ToolTipText, QtGui.QColor(42, 44, 48))
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fPalBlue.setColor(QtGui.QPalette.Inactive, QtGui.QPalette.ToolTipText, QtGui.QColor(42, 44, 48))
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fPalBlue.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.Text, QtGui.QColor(96, 103, 113))
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fPalBlue.setColor(QtGui.QPalette.Active, QtGui.QPalette.Text, QtGui.QColor(210, 222, 240))
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fPalBlue.setColor(QtGui.QPalette.Inactive, QtGui.QPalette.Text, QtGui.QColor(210, 222, 240))
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fPalBlue.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.Button, QtGui.QColor(51, 55, 62))
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fPalBlue.setColor(QtGui.QPalette.Active, QtGui.QPalette.Button, QtGui.QColor(59, 63, 71))
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fPalBlue.setColor(QtGui.QPalette.Inactive, QtGui.QPalette.Button, QtGui.QColor(59, 63, 71))
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fPalBlue.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.ButtonText, QtGui.QColor(98, 104, 114))
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fPalBlue.setColor(QtGui.QPalette.Active, QtGui.QPalette.ButtonText, QtGui.QColor(210, 222, 240))
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fPalBlue.setColor(QtGui.QPalette.Inactive, QtGui.QPalette.ButtonText, QtGui.QColor(210, 222, 240))
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fPalBlue.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.BrightText, QtGui.QColor(255, 255, 255))
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fPalBlue.setColor(QtGui.QPalette.Active, QtGui.QPalette.BrightText, QtGui.QColor(255, 255, 255))
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fPalBlue.setColor(QtGui.QPalette.Inactive, QtGui.QPalette.BrightText, QtGui.QColor(255, 255, 255))
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fPalBlue.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.Light, QtGui.QColor(59, 64, 72))
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fPalBlue.setColor(QtGui.QPalette.Active, QtGui.QPalette.Light, QtGui.QColor(63, 68, 76))
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fPalBlue.setColor(QtGui.QPalette.Inactive, QtGui.QPalette.Light, QtGui.QColor(63, 68, 76))
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fPalBlue.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.Midlight, QtGui.QColor(48, 52, 59))
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fPalBlue.setColor(QtGui.QPalette.Active, QtGui.QPalette.Midlight, QtGui.QColor(51, 56, 63))
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fPalBlue.setColor(QtGui.QPalette.Inactive, QtGui.QPalette.Midlight, QtGui.QColor(51, 56, 63))
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fPalBlue.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.Dark, QtGui.QColor(18, 19, 22))
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fPalBlue.setColor(QtGui.QPalette.Active, QtGui.QPalette.Dark, QtGui.QColor(20, 22, 25))
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fPalBlue.setColor(QtGui.QPalette.Inactive, QtGui.QPalette.Dark, QtGui.QColor(20, 22, 25))
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fPalBlue.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.Mid, QtGui.QColor(28, 30, 34))
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fPalBlue.setColor(QtGui.QPalette.Active, QtGui.QPalette.Mid, QtGui.QColor(32, 35, 39))
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fPalBlue.setColor(QtGui.QPalette.Inactive, QtGui.QPalette.Mid, QtGui.QColor(32, 35, 39))
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fPalBlue.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.Shadow, QtGui.QColor(13, 14, 16))
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fPalBlue.setColor(QtGui.QPalette.Active, QtGui.QPalette.Shadow, QtGui.QColor(15, 16, 18))
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fPalBlue.setColor(QtGui.QPalette.Inactive, QtGui.QPalette.Shadow, QtGui.QColor(15, 16, 18))
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fPalBlue.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.Highlight, QtGui.QColor(32, 35, 39))
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fPalBlue.setColor(QtGui.QPalette.Active, QtGui.QPalette.Highlight, QtGui.QColor(14, 14, 17))
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fPalBlue.setColor(QtGui.QPalette.Inactive, QtGui.QPalette.Highlight, QtGui.QColor(27, 28, 33))
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fPalBlue.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.HighlightedText, QtGui.QColor(89, 95, 104))
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fPalBlue.setColor(QtGui.QPalette.Active, QtGui.QPalette.HighlightedText, QtGui.QColor(217, 234, 253))
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fPalBlue.setColor(QtGui.QPalette.Inactive, QtGui.QPalette.HighlightedText, QtGui.QColor(223, 237, 255))
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fPalBlue.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.Link, QtGui.QColor(79, 100, 118))
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fPalBlue.setColor(QtGui.QPalette.Active, QtGui.QPalette.Link, QtGui.QColor(156, 212, 255))
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fPalBlue.setColor(QtGui.QPalette.Inactive, QtGui.QPalette.Link, QtGui.QColor(156, 212, 255))
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fPalBlue.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.LinkVisited, QtGui.QColor(51, 74, 118))
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fPalBlue.setColor(QtGui.QPalette.Active, QtGui.QPalette.LinkVisited, QtGui.QColor(64, 128, 255))
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fPalBlue.setColor(QtGui.QPalette.Inactive, QtGui.QPalette.LinkVisited, QtGui.QColor(64, 128, 255))
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qtApp.setPalette(fPalBlue)
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font = QtGui.QFont("DejaVu Sans", 10)
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font.setPixelSize(12)
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qtApp.setFont(font)
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return fPalBlue
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