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#include "RmPath.h"
RmPath::RmPath()
{
stopIt=false;
waitAction=false;
setObjectName("RmPath");
moveToThread(this);
start();
}
RmPath::~RmPath()
{
stopIt=true;
quit();
wait();
}
void RmPath::addPath(const QString &path)
{
ULTRACOPIER_DEBUGCONSOLE(DebugLevel_Notice,"start: "+path);
if(stopIt)
return;
emit internalStartAddPath(path);
}
void RmPath::skip()
{
ULTRACOPIER_DEBUGCONSOLE(DebugLevel_Notice,"start");
emit internalStartSkip();
}
void RmPath::retry()
{
ULTRACOPIER_DEBUGCONSOLE(DebugLevel_Notice,"start");
emit internalStartRetry();
}
void RmPath::run()
{
connect(this,SIGNAL(internalStartAddPath(QString)),this,SLOT(internalAddPath(QString)),Qt::QueuedConnection);
connect(this,SIGNAL(internalStartDoThisPath()),this,SLOT(internalDoThisPath()),Qt::QueuedConnection);
connect(this,SIGNAL(internalStartSkip()),this,SLOT(internalSkip()),Qt::QueuedConnection);
connect(this,SIGNAL(internalStartRetry()),this,SLOT(internalRetry()),Qt::QueuedConnection);
exec();
}
void RmPath::internalDoThisPath()
{
if(waitAction || pathList.isEmpty())
return;
ULTRACOPIER_DEBUGCONSOLE(DebugLevel_Notice,"start: "+pathList.first());
if(!rmpath(pathList.first()))
{
if(stopIt)
return;
waitAction=true;
ULTRACOPIER_DEBUGCONSOLE(DebugLevel_Warning,"Unable to remove the folder: "+pathList.first());
emit errorOnFolder(pathList.first(),tr("Unable to remove the folder"));
return;
}
pathList.removeFirst();
emit firstFolderFinish();
checkIfCanDoTheNext();
}
/** remplace QDir::rmpath() because it return false if the folder not exists
and seam bug with parent folder */
bool RmPath::rmpath(const QDir &dir)
{
if(!dir.exists())
return true;
bool allHaveWork=true;
QFileInfoList list = dir.entryInfoList(QDir::AllEntries|QDir::NoDotAndDotDot|QDir::Hidden|QDir::System,QDir::DirsFirst);
for (int i = 0; i < list.size(); ++i)
{
QFileInfo fileInfo(list.at(i));
if(!fileInfo.isDir())
{
ULTRACOPIER_DEBUGCONSOLE(DebugLevel_Warning,"found a file: "+fileInfo.fileName());
allHaveWork=false;
}
else
{
//return the fonction for scan the new folder
if(!rmpath(dir.absolutePath()+'/'+fileInfo.fileName()+'/'))
allHaveWork=false;
}
}
if(!allHaveWork)
return allHaveWork;
allHaveWork=dir.rmdir(dir.absolutePath());
if(!allHaveWork)
ULTRACOPIER_DEBUGCONSOLE(DebugLevel_Warning,"unable to remove the folder: "+dir.absolutePath());
return allHaveWork;
}
void RmPath::internalAddPath(const QString &path)
{
ULTRACOPIER_DEBUGCONSOLE(DebugLevel_Notice,"start: "+path);
pathList << path;
if(!waitAction)
checkIfCanDoTheNext();
}
void RmPath::checkIfCanDoTheNext()
{
if(!waitAction && !stopIt && pathList.size()>0)
emit internalStartDoThisPath();
}
void RmPath::internalSkip()
{
ULTRACOPIER_DEBUGCONSOLE(DebugLevel_Notice,"start");
waitAction=false;
pathList.removeFirst();
emit firstFolderFinish();
checkIfCanDoTheNext();
}
void RmPath::internalRetry()
{
ULTRACOPIER_DEBUGCONSOLE(DebugLevel_Notice,"start");
waitAction=false;
checkIfCanDoTheNext();
}
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