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112 lines
1.9 KiB
C++
112 lines
1.9 KiB
C++
/*!
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\file common.cpp
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*/
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/*!
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\file common.cpp
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*/
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#include "common.h"
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#include <QBuffer>
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#include <QDir>
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QImage blob2Image(const QByteArray& ba)
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{
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QImage image;
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if(!ba.isEmpty())
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{
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if(!image.loadFromData(ba))
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myDebug << "image load error.";
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}
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return(image);
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}
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QByteArray image2Blob(const QImage &image)
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{
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QByteArray ba;
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QBuffer buffer(&ba);
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buffer.open(QIODevice::WriteOnly);
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image.save(&buffer, "JPG");
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buffer.close();
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return(ba);
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}
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QStandardItem* insertPath(QString szPath, QStandardItem* lpRootItem)
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{
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if(!lpRootItem)
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return(nullptr);
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QString szPath1 = szPath.replace("\\", "/");
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QStringList szPathList = szPath1.split("/");
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QStandardItem* lpCurRoot = lpRootItem;
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int path;
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bool bFound;
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szPath1 = "";
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for(path = 0;path < szPathList.count();path++)
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{
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bFound = false;
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for(int x = 0;x < lpCurRoot->rowCount();x++)
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{
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QStandardItem* lpCurItem = lpCurRoot->child(x, 0);
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if(!lpCurItem->text().compare(szPathList[path], Qt::CaseInsensitive))
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{
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lpCurRoot = lpCurItem;
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bFound = true;
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break;
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}
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}
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if(!bFound)
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break;
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szPath1.append(szPathList[path]+QDir::separator());
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}
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for(;path < szPathList.count();path++)
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{
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szPath1.append(szPathList[path]);
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QStandardItem* lpNewItem = new QStandardItem(szPathList[path]);
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lpCurRoot->appendRow(lpNewItem);
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lpNewItem->setData(QVariant::fromValue(szPath1), Qt::UserRole+2);
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szPath1.append(QDir::separator());
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lpCurRoot = lpNewItem;
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}
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return(lpCurRoot);
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}
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bool copyFile(const QString& szSource, const QString& szDest, bool bDelete)
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{
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QString szDestPath;
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QString szDestFilePath = szDest;
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QDir dir;
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QFile file;
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szDestFilePath.replace("\\", "/");
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szDestPath = szDestFilePath.left(szDestFilePath.lastIndexOf("/"));
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dir.mkpath(szDestPath);
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if(file.exists(szDestFilePath))
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file.remove(szDestFilePath);
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file.copy(szSource, szDestFilePath);
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if(bDelete)
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file.remove(szSource);
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return(true);
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}
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