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xubenhaoxubenhao
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pratical
1 parent 3afdc67 commit 61210c6

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‎Ui/PraticalArray/praticalarraylistwidget.cpp‎

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// Author : XuBenHao
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// Version : 1.0.0
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// Mail : xbh370970843@163.com
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// Copyright : XuBenHao 2020 - 2030
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#include "praticalarraylistwidget.h"
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#include "ui_praticalarraylistwidget.h"
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#include "Ui/Dialog/Array/createarraydialog.h"
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PraticalArrayListWidget::PraticalArrayListWidget(QWidget *parent) :
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QWidget(parent),
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ui(new Ui::PraticalArrayListWidget)
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{
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ui->setupUi(this);
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Initialize();
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}
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PraticalArrayListWidget::~PraticalArrayListWidget()
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{
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delete ui;
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}
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void PraticalArrayListWidget::Initialize()
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{
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connect(ui->pre, SIGNAL(clicked(bool)), this, SLOT(Pre(bool)));
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connect(ui->deleteArray, SIGNAL(clicked(bool)), this, SLOT(DeleteArray(bool)));
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connect(ui->createArray, SIGNAL(clicked(bool)), this, SLOT(CreateArray(bool)));
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theModel = new QStandardItemModel(this);
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ui->listView->setModel(theModel);
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ui->listView->setEditTriggers(QAbstractItemView::NoEditTriggers);
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/*QStringList::iterator i;
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for (int i = 0; i < 2; i++)
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{
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QStandardItem* pItem = new QStandardItem();
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pItem->setData(_arrPairs[i].first, Qt::DisplayRole);
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pItem->setData(_arrPairs[i].second, Qt::UserRole);
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theModel->appendRow(pItem);
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}*/
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// register signal-slot
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connect(ui->listView,
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SIGNAL(doubleClicked(QModelIndex)),
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this,
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SLOT(ListClicked(QModelIndex)));
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}
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void PraticalArrayListWidget::Pre(bool checked_)
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{
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Q_UNUSED(checked_);
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emit ShowDataStruct(QString("Array"), QVariant());
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}
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void PraticalArrayListWidget::DeleteArray(bool checked_)
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{
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Q_UNUSED(checked_);
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QModelIndex _nIndex = ui->listView->currentIndex();
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QStandardItem* _pItem = theModel->itemFromIndex(_nIndex);
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int _nId = _nIndex.row();
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if(_nId < 0 || _nId >= theModel->rowCount())
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{
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return;
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}
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QVariant _nVar = _pItem->data(Qt::UserRole);
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int _nCapacity = _nVar.toInt();
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QString _strFile = NModelManager::ModelManager::GetPraticalArrayModelFilePath(_nId, _nCapacity);
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QFile::remove(_strFile);
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theModel->removeRow(_nId);
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}
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void PraticalArrayListWidget::CreateArray(bool checked_)
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{
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Q_UNUSED(checked_);
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CreateArrayDialog *_pCreateArrDia = new CreateArrayDialog(this);
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int _nRet = _pCreateArrDia->exec();
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if(_nRet == QDialog::Accepted)
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{
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int _nCapacity = _pCreateArrDia->GetCapacity();
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QStandardItem* pItem = new QStandardItem();
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pItem->setData(_nCapacity, Qt::DisplayRole);
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pItem->setData(_nCapacity, Qt::UserRole);
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theModel->appendRow(pItem);
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}
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delete _pCreateArrDia;
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}
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void PraticalArrayListWidget::ListClicked(const QModelIndex& index)
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{
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Q_UNUSED(index);
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QVariant var = theModel->data(index, Qt::UserRole);
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int _nCapacity = var.toInt();
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ArrayItem _nItem;
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_nItem.m_nCapacity = _nCapacity;
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_nItem.m_nId = index.row();
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emit ShowDataStruct(
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QString("PraticalArray"),
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QVariant::fromValue(_nItem));
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}

‎Ui/PraticalArray/praticalarraylistwidget.h‎

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// Author : XuBenHao
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// Version : 1.0.0
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// Mail : xbh370970843@163.com
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// Copyright : XuBenHao 2020 - 2030
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#ifndef APP_UI_PRATICALARRAYLISTWIDGET_H
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#define APP_UI_PRATICALARRAYLISTWIDGET_H
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#include "../header.h"
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namespace Ui {
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class PraticalArrayListWidget;
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}
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class PraticalArrayListWidget : public QWidget
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{
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Q_OBJECT
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public:
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explicit PraticalArrayListWidget(QWidget *parent = nullptr);
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~PraticalArrayListWidget();
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Q_SIGNALS:
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void ShowDataStruct(
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const QString& strName_,
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const QVariant& nVar_);
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private slots:
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void Pre(bool checked_);
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void DeleteArray(bool checked_);
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void CreateArray(bool checked_);
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void ListClicked(const QModelIndex& index);
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private:
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void Initialize();
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private:
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QStandardItemModel* theModel;
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private:
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Ui::PraticalArrayListWidget *ui;
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};
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#endif // PRATICALARRAYLISTWIDGET_H

‎Ui/PraticalArray/praticalarraylistwidget.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>PraticalArrayListWidget</class>
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<widget class="QWidget" name="PraticalArrayListWidget">
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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>400</width>
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<height>300</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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<layout class="QVBoxLayout" name="verticalLayout">
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<item>
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<layout class="QHBoxLayout" name="horizontalLayout_2">
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<item>
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<widget class="QPushButton" name="pre">
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<property name="font">
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<font>
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<family>文泉驿正黑</family>
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<pointsize>12</pointsize>
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</font>
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</property>
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<property name="text">
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<string>返回上级</string>
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</property>
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</widget>
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</item>
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<item>
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<spacer name="horizontalSpacer">
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<property name="orientation">
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<enum>Qt::Horizontal</enum>
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</property>
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<property name="sizeHint" stdset="0">
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<size>
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<width>40</width>
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<height>20</height>
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</size>
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</property>
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</spacer>
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</item>
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</layout>
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</item>
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<item>
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<widget class="QListView" name="listView">
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<property name="palette">
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<palette>
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<active>
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<colorrole role="Text">
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<brush brushstyle="SolidPattern">
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<color alpha="255">
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<red>85</red>
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<green>170</green>
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<blue>0</blue>
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</color>
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</brush>
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</colorrole>
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<colorrole role="PlaceholderText">
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<brush brushstyle="SolidPattern">
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<color alpha="128">
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<red>85</red>
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<green>170</green>
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<blue>0</blue>
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</color>
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</brush>
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</colorrole>
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</active>
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<inactive>
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<colorrole role="Text">
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<brush brushstyle="SolidPattern">
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<color alpha="255">
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<red>85</red>
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<green>170</green>
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<blue>0</blue>
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</color>
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</brush>
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</colorrole>
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<colorrole role="PlaceholderText">
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<brush brushstyle="SolidPattern">
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<color alpha="128">
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<red>85</red>
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<green>170</green>
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<blue>0</blue>
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</color>
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</brush>
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</colorrole>
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</inactive>
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<disabled>
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<colorrole role="Text">
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<brush brushstyle="SolidPattern">
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<color alpha="255">
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<red>190</red>
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<green>190</green>
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<blue>190</blue>
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</color>
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</brush>
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</colorrole>
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<colorrole role="PlaceholderText">
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<brush brushstyle="SolidPattern">
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<color alpha="128">
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<red>0</red>
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<green>0</green>
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<blue>0</blue>
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</color>
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</brush>
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</colorrole>
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</disabled>
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</palette>
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</property>
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<property name="font">
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<font>
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<family>文泉驿正黑</family>
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<pointsize>26</pointsize>
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</font>
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</property>
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</widget>
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</item>
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<item>
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<layout class="QHBoxLayout" name="horizontalLayout">
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<item>
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<widget class="QPushButton" name="createArray">
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<property name="font">
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<font>
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<family>文泉驿正黑</family>
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<pointsize>12</pointsize>
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</font>
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</property>
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<property name="text">
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<string>创建</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QPushButton" name="deleteArray">
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<property name="font">
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<font>
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<family>文泉驿正黑</family>
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<pointsize>12</pointsize>
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</font>
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</property>
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<property name="text">
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<string>删除</string>
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</property>
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</widget>
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</item>
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</layout>
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</item>
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</layout>
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</widget>
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<resources/>
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<connections/>
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</ui>

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