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Bad behavior fix : in element collection tree, when user drop a directory into itself, this directory is copied in recursive way infinitely.

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See bug report N° 121


git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4831 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2017-01-03 16:47:39 +00:00
parent caf81b924b
commit 6f498977c5
2 changed files with 22 additions and 7 deletions
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22
sources/ElementsCollection/elementcollectionhandler.cpp
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@@ -96,11 +96,25 @@ ElementsLocation ECHSFileToFile::copyDirectory(ElementsLocation &source, Element
//Copy all dirs found in source_dir to destination_dir
ElementsLocation created_location(created_dir.canonicalPath());
foreach(QString str, source_dir.entryList(QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name))
{
//Used this bool when user drop a folder into itself to avoid infinite recursive creation of the dropped dir
bool copy_itself = false;
if (source_dir == destination_dir)
copy_itself = true;
foreach(QString str, source_dir.entryList(QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name))
{
if (copy_itself)
{
if (source_dir.dirName() == str)
{
copy_itself = false;
continue;
}
}
ElementsLocation sub_source(source.fileSystemPath() + "/" + str);
copyDirectory(sub_source, created_location);
}
copyDirectory(sub_source, created_location);
}
//Copy all elements found in source_dir to destination_dir
source_dir.setNameFilters(QStringList() << "*.elmt");