add treeWidget Demo
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weike32
parent
4e3d4f6a27
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7 changed files with 179 additions and 4 deletions
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@ -1,8 +1,11 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<module type="PYTHON_MODULE" version="4">
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<component name="NewModuleRootManager">
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<content url="file://$MODULE_DIR$" />
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<orderEntry type="jdk" jdkName="Python 3.4" jdkType="Python SDK" />
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<content url="file://$MODULE_DIR$">
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<sourceFolder url="file://$MODULE_DIR$" isTestSource="false" />
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<excludeFolder url="file://$MODULE_DIR$/venv" />
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</content>
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<orderEntry type="jdk" jdkName="Python 3.5 (venv) (6)" jdkType="Python SDK" />
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<orderEntry type="sourceFolder" forTests="false" />
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</component>
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<component name="TestRunnerService">
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@ -56,5 +56,5 @@
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</profile-state>
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</entry>
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</component>
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<component name="ProjectRootManager" version="2" project-jdk-name="Python 3.4" project-jdk-type="Python SDK" />
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<component name="ProjectRootManager" version="2" project-jdk-name="Python 3.5 (venv) (6)" project-jdk-type="Python SDK" />
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</project>
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@ -2,10 +2,18 @@
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- 目录
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- [通过json数据生成树形结构](#1、通过json数据生成树形结构)
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- [点击父节点全选/取消全选子节点](#2、点击父节点全选/取消全选子节点)
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## 1、通过json数据生成树形结构
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[运行 ParsingJson.py](ParsingJson.py)
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解析每一层json数据中的list
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## 2、点击父节点全选/取消全选子节点
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[运行 testTreeWidget.py](testTreeWidget.py)
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点击父节点全选/取消全选子节点
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BIN
QTreeWidget/ScreenShot/allSelect.png
Normal file
BIN
QTreeWidget/ScreenShot/allSelect.png
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Binary file not shown.
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After Width: | Height: | Size: 15 KiB |
47
QTreeWidget/testTree.py
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47
QTreeWidget/testTree.py
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# -*- coding: utf-8 -*-
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# Form implementation generated from reading ui file 'testTree.ui'
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#
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# Created by: PyQt5 UI code generator 5.11.3
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#
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# WARNING! All changes made in this file will be lost!
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from PyQt5 import QtCore, QtGui, QtWidgets
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class Ui_Form(object):
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def setupUi(self, Form):
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Form.setObjectName("Form")
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Form.resize(719, 544)
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self.treeWidget = QtWidgets.QTreeWidget(Form)
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self.treeWidget.setGeometry(QtCore.QRect(80, 80, 256, 192))
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self.treeWidget.setObjectName("treeWidget")
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item_0 = QtWidgets.QTreeWidgetItem(self.treeWidget)
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item_0.setCheckState(0, QtCore.Qt.Unchecked)
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item_1 = QtWidgets.QTreeWidgetItem(item_0)
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item_1.setCheckState(0, QtCore.Qt.Unchecked)
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item_1 = QtWidgets.QTreeWidgetItem(item_0)
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item_1.setCheckState(0, QtCore.Qt.Unchecked)
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item_1 = QtWidgets.QTreeWidgetItem(item_0)
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item_1.setCheckState(0, QtCore.Qt.Unchecked)
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item_1 = QtWidgets.QTreeWidgetItem(item_0)
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item_1.setCheckState(0, QtCore.Qt.Unchecked)
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item_1 = QtWidgets.QTreeWidgetItem(item_0)
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item_1.setCheckState(0, QtCore.Qt.Unchecked)
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self.retranslateUi(Form)
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QtCore.QMetaObject.connectSlotsByName(Form)
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def retranslateUi(self, Form):
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_translate = QtCore.QCoreApplication.translate
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Form.setWindowTitle(_translate("Form", "Form"))
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self.treeWidget.headerItem().setText(0, _translate("Form", "测试"))
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__sortingEnabled = self.treeWidget.isSortingEnabled()
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self.treeWidget.setSortingEnabled(False)
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self.treeWidget.topLevelItem(0).setText(0, _translate("Form", "测试1"))
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self.treeWidget.topLevelItem(0).child(0).setText(0, _translate("Form", "子节点1"))
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self.treeWidget.topLevelItem(0).child(1).setText(0, _translate("Form", "字节点2"))
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self.treeWidget.topLevelItem(0).child(2).setText(0, _translate("Form", "字节点3"))
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self.treeWidget.topLevelItem(0).child(3).setText(0, _translate("Form", "字节点4"))
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self.treeWidget.topLevelItem(0).child(4).setText(0, _translate("Form", "字节点5"))
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self.treeWidget.setSortingEnabled(__sortingEnabled)
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82
QTreeWidget/testTree.ui
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82
QTreeWidget/testTree.ui
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<?xml version="1.0" encoding="UTF-8"?>
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<ui version="4.0">
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<class>Form</class>
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<widget class="QWidget" name="Form">
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<property name="geometry">
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<rect>
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<x>0</x>
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<y>0</y>
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<width>719</width>
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<height>544</height>
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</rect>
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</property>
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<property name="windowTitle">
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<string>Form</string>
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</property>
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<widget class="QTreeWidget" name="treeWidget">
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<property name="geometry">
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<rect>
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<x>80</x>
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<y>80</y>
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<width>256</width>
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<height>192</height>
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</rect>
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</property>
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<column>
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<property name="text">
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<string>测试</string>
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</property>
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</column>
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<item>
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<property name="text">
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<string>测试1</string>
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</property>
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<property name="checkState">
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<enum>Unchecked</enum>
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</property>
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<item>
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<property name="text">
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<string>子节点1</string>
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</property>
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<property name="checkState">
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<enum>Unchecked</enum>
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</property>
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</item>
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<item>
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<property name="text">
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<string>字节点2</string>
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</property>
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<property name="checkState">
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<enum>Unchecked</enum>
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</property>
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</item>
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<item>
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<property name="text">
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<string>字节点3</string>
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</property>
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<property name="checkState">
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<enum>Unchecked</enum>
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</property>
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</item>
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<item>
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<property name="text">
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<string>字节点4</string>
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</property>
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<property name="checkState">
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<enum>Unchecked</enum>
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</property>
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</item>
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<item>
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<property name="text">
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<string>字节点5</string>
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</property>
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<property name="checkState">
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<enum>Unchecked</enum>
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</property>
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</item>
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</item>
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</widget>
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</widget>
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<resources/>
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<connections/>
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</ui>
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35
QTreeWidget/testTreeWidget.py
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35
QTreeWidget/testTreeWidget.py
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#!/usr/bin/env python
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# encoding: utf-8
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'''
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Created on 2017年4月20日
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@author: weike32
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@site: https://pyqt5.com , https://github.com/weike32
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@email: 394967319@qq.com
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@file: CopyContent
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@description:
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'''
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import sys
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from PyQt5.QtCore import Qt
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from PyQt5.QtWidgets import QDialog, QApplication
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from QTreeWidget.testTree import Ui_Form
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class graphAnalysis(QDialog,Ui_Form):
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def __init__(self):
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super(graphAnalysis, self).__init__()
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self.setupUi(self)
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self.treeWidget.itemChanged.connect(self.handleChanged)
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def handleChanged(self,item,column):
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count = item.childCount()
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if item.checkState(column) == Qt.Checked:
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for index in range(count):
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item.child(index).setCheckState(0,Qt.Checked)
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if item.checkState(column) == Qt.Unchecked:
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for index in range(count):
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item.child(index).setCheckState(0,Qt.Unchecked)
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if __name__ =="__main__":
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app = QApplication(sys.argv)
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w = graphAnalysis()
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w.show()
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sys.exit(app.exec_())
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