370 lines
11 KiB
C++
370 lines
11 KiB
C++
#include "workfileedit.h"
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#include <string>
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#include "cppcodec/base64_default_rfc4648.hpp"
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WorkFileEdit* WorkFileEdit::uniqueInstance = nullptr;
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WorkFileEdit* WorkFileEdit::instance()
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{
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if (!uniqueInstance) {
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uniqueInstance = new WorkFileEdit();
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}
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return uniqueInstance;
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}
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WorkFileEdit::WorkFileEdit()
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{
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pWorkFileModel = new QStandardItemModel();
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headerList<<"过程名称"<<"参数"<<"文件"<<"启用";
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pWorkFileModel->setHorizontalHeaderLabels(headerList);
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//pWorkFileSelection = nullptr;
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pWorkFileTableView = nullptr;
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pSpinBox = nullptr;
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pComboBox = nullptr;
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}
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WorkFileEdit::~WorkFileEdit()
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{
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if (pComboBox != nullptr)
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free(pComboBox);
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if (pWorkFileModel != nullptr)
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free(pWorkFileModel);
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if (pSpinBox != nullptr)
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free(pSpinBox);
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}
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void WorkFileEdit::moveRow(QTableView *tableView, int currentRow, int toRow)
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{
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if( currentRow == toRow ){
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return;
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}
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QStandardItemModel *model = qobject_cast<QStandardItemModel*>(tableView->model());
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if (model == nullptr) {
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return;
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}
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int column = tableView->currentIndex().column();
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if(nullptr == model || currentRow < 0 || currentRow > model->rowCount()-1)
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{
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return ;
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}
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if( currentRow < toRow ){
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//下移需要判断最后一行，不移动
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if(currentRow == model->rowCount()-1)
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{
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return ;
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}
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}else{
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//上移需要判断是否第一行，不移动
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if(0 == currentRow)
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{
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return ;
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}
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}
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QList<QStandardItem *> listItem = model->takeRow(currentRow);
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model->insertRow(toRow,listItem);
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tableView->setCurrentIndex( model->index(toRow, column) );
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tableView->selectRow(toRow);
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}
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void WorkFileEdit::move_P()
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{
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if (pWorkFileModel == nullptr)
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return;
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if (pWorkFileTableView == nullptr)
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return;
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int row = pWorkFileTableView->currentIndex().row();
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int nRowInsert = row - 1;
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moveRow(pWorkFileTableView, row, nRowInsert);
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}
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void WorkFileEdit::move_N()
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{
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if (pWorkFileModel == nullptr)
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return;
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if (pWorkFileTableView == nullptr)
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return;
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int row = pWorkFileTableView->currentIndex().row();
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int nRowInsert = row + 1;
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moveRow(pWorkFileTableView, row, nRowInsert);
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}
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void WorkFileEdit::add_row()
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{
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if (pWorkFileModel == nullptr)
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return;
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if (pWorkFileTableView == nullptr)
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return;
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QList<QStandardItem *> items;
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QStandardItem *item = new QStandardItem("启用");
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item->setCheckable(true);
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item->setCheckState(Qt::Checked);
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items<<new QStandardItem("")<<new QStandardItem("")<<new QStandardItem("")<<item;
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pWorkFileModel->appendRow(items);
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}
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void WorkFileEdit::delete_row()
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{
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if (pWorkFileModel == nullptr)
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return;
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if (pWorkFileTableView == nullptr)
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return;
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QModelIndex curIndex = pWorkFileTableView->currentIndex();
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pWorkFileModel->removeRow(curIndex.row());
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}
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void WorkFileEdit::insert_row()
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{
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if (pWorkFileModel == nullptr)
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return;
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if (pWorkFileTableView == nullptr)
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return;
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QList<QStandardItem *> items;
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QStandardItem *item = new QStandardItem("启用");
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item->setCheckable(true);
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item->setCheckState(Qt::Checked);
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items<<new QStandardItem("")<<new QStandardItem("")<<new QStandardItem("")<<item;
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QModelIndex curIndex = pWorkFileTableView->currentIndex();
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pWorkFileModel->insertRow(curIndex.row(),items);
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}
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void WorkFileEdit::iniModelFromStringList(QStringList& aFileContent)
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{
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//从一个StringList 获取数据，初始化数据Model
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aFileContent.removeAll("");
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int rowCnt=aFileContent.count(); //文本行数，第1行是标题
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if (rowCnt <= 1)
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return;
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pWorkFileModel->setRowCount(rowCnt-1); //实际数据行数
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//设置表头
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QString header=aFileContent.at(0);//第1行是表头
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//一个或多个空格、TAB等分隔符隔开的字符串， 分解为一个StringList
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QStringList headerList=header.split(",",QString::SkipEmptyParts);//"\n",QString::SkipEmptyParts
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pWorkFileModel->setHorizontalHeaderLabels(headerList); //设置表头文字
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//设置表格数据
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QString aText;
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QStringList tmpList;
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int j;
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QStandardItem *aItem;
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for (int i=1;i<rowCnt;i++)
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{
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QString aLineText=aFileContent.at(i); //获取数据区的一行
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if (aLineText == "")
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continue;
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//一个或多个空格、TAB等分隔符隔开的字符串， 分解为一个StringList
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QStringList tmpList=aLineText.split(",",QString::SkipEmptyParts);//",",QString::SkipEmptyParts
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for (j=0;j<tmpList.count()-1;j++) //tmpList的行数等于FixedColumnCount, 固定的
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{ //不包含最后一列
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aText = tmpList.at(j);
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aItem=new QStandardItem(aText.simplified());//创建item
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pWorkFileModel->setItem(i-1,j,aItem); //为模型的某个行列位置设置Item
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}
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aItem=new QStandardItem(headerList.at(j));//最后一列是Checkable,需要设置
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//aItem=new QStandardItem();//最后一列是Checkable,设置
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aItem->setCheckable(true); //设置为Checkable
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//aItem->setTextAlignment(Qt::AlignHCenter);
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aText = tmpList.at(j);
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if (aText.simplified()=="0")
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aItem->setCheckState(Qt::Unchecked); //根据数据设置check状态
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else
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aItem->setCheckState(Qt::Checked);
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pWorkFileModel->setItem(i-1,j,aItem); //为模型的某个行列位置设置Item
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}
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}
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void WorkFileEdit::new_file()
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{
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WorkFileName = "";
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pWorkFileModel->removeRows(0,pWorkFileModel->rowCount());
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}
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void WorkFileEdit::open_file(QString aFileName)
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{
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if (aFileName.isEmpty())
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return; //如果未选择文件，退出
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if ((aFileName.contains(".CSV")) || (aFileName.contains(".csv")))
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{
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QStringList fFileContent;//文件内容字符串列表
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QFile aFile(aFileName); //以文件方式读出
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if (aFile.open(QIODevice::ReadOnly)) //以只读文本方式打开文件
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{
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QTextStream aStream(&aFile); //用文本流读取文件
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while (!aStream.atEnd())
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{
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QString str=aStream.readLine();//读取文件的一行
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fFileContent.append(str); //添加到 StringList
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}
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aFile.close();//关闭文件
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WorkFileName = aFileName;
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iniModelFromStringList(fFileContent);//从StringList的内容初始化数据模型
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}
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}
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else
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{
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QString lineStr;
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QStringList fFileContent;//文件内容字符串列表
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QFile aFile(aFileName); //以文件方式读出
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if (aFile.open(QIODevice::ReadOnly)) //以只读文本方式打开文件
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{
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QTextStream aStream(&aFile); //用文本流读取文件
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while (!aStream.atEnd())
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{
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lineStr += aStream.readLine();
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}
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aFile.close();//关闭文件
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std::string cstr;
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cstr = std::string((const char *)lineStr.toLocal8Bit());
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using base64 = cppcodec::base64_rfc4648;
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std::vector<uint8_t> decoded = base64::decode(cstr);
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std::string deStr(decoded.begin(), decoded.end());
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QString qstring;
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qstring = QString(QString::fromLocal8Bit(deStr.c_str()));
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fFileContent = qstring.split("\n");
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WorkFileName = aFileName;
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iniModelFromStringList(fFileContent);//从StringList的内容初始化数据模型
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}
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}
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}
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void WorkFileEdit::delete_file()
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{
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if (WorkFileName.isEmpty())
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return; //如果未选择文件，退出
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QFile::remove(WorkFileName);
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pWorkFileModel->removeRows(0,pWorkFileModel->rowCount());
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}
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void WorkFileEdit::save_file(QString aFileName)
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{
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if (aFileName.isEmpty())
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return; //如果未选择文件，退出
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QString strData;
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//QStringList fFileContent;
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QFile aFile(aFileName);
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//QList<QStandardItem *> itemList;// = pWorkFileModel->takeRow(1);
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QStandardItem * itemtest;
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if (aFile.open(QIODevice::WriteOnly)) //以写文本方式打开文件
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{
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QTextStream aStream(&aFile);
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QString lineStr;
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lineStr = headerList[0]+","+headerList[1]+","+headerList[2]+","+headerList[3]+"\n";
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int rowcount = pWorkFileModel->rowCount();
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int columns = pWorkFileModel->columnCount();
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for (int i = 0; i < rowcount; i++)
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{
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for (int j = 0; j < columns-1; j++)
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{
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{
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strData += pWorkFileModel->data(pWorkFileModel->index(i,j)).toString();
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//itemtest->data()
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// strData += itemtest->data().toString();
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strData += ", "; // for .csv file format
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}
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}
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itemtest = pWorkFileModel->takeItem(i,columns-1);
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{
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QString str;
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if (itemtest->checkState())
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{
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str = "1";
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}
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else
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str = "0";
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strData += str;
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strData += ", "; // for .csv file format
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}
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strData[strData.count()-1] = '\n';
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lineStr = lineStr + strData;
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//aStream<<strData;
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strData = "";
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}
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std::string cstr;
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cstr = std::string((const char *)lineStr.toLocal8Bit());
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std::string enStr = cppcodec::base64_rfc4648::encode(cstr);
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QString qstring;
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qstring = QString(QString::fromLocal8Bit(enStr.c_str()));
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aStream << qstring;
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aFile.close();//关闭文件
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}
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WorkFileName = aFileName;
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open_file(WorkFileName);
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}
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void WorkFileEdit::SetTableView(QTableView *WorkFileTableView)
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{
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if (WorkFileTableView == nullptr)
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return;
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pWorkFileTableView = WorkFileTableView;
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pWorkFileTableView->setModel(pWorkFileModel);
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}
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//void WorkFileEdit::SetItemSelectionMode(QItemSelectionModel *WorkFileSelection)
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//{
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// pWorkFileSelection = WorkFileSelection;
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//}
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void WorkFileEdit::SetComboBoxDelegate(ComboBoxDelegate *ComboBox)
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{
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if (pWorkFileTableView == nullptr)
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return;
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if (ComboBox == nullptr)
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return;
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pComboBox = ComboBox;
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pWorkFileTableView->setItemDelegateForColumn(0, pComboBox);
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}
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void WorkFileEdit::SetSpinBoxDelegate(SpinBoxDelegate *SpinBox)
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{
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if (pWorkFileTableView == nullptr)
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return;
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if (SpinBox == nullptr)
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return;
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pSpinBox = SpinBox;
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pWorkFileTableView->setItemDelegateForColumn(1, pSpinBox);
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pWorkFileTableView->setItemDelegateForColumn(2, pSpinBox);
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}
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//void WorkFileEdit::SetCheckBoxDelegate(CheckBoxDelegate *CheckBox)
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//{
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// if (pWorkFileTableView == nullptr)
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// return;
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// if (CheckBox == nullptr)
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// return;
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// pCheckBox = CheckBox;
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// pWorkFileTableView->setItemDelegateForColumn(3, pCheckBox);
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//}
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void WorkFileEdit::SetTableViewParam()
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{
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pWorkFileTableView->setSelectionMode(QAbstractItemView::ExtendedSelection);
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//pWorkFileTableView->setSelectionBehavior(QAbstractItemView::SelectItems);
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pWorkFileTableView->setSelectionBehavior(QAbstractItemView::SelectRows);//选择一行
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}
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QString WorkFileEdit::getWorkFileName()
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{
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return WorkFileName;
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}
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