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GH-1227: World import using drag and drop - zip files and folders

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This commit is contained in:
Petr Mrázek
2015-09-09 23:53:33 +02:00
parent 51070a13f7
commit a1fd50e920
15 changed files with 345 additions and 121 deletions
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2
depends/util/include/pathutils.h
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@ -54,7 +54,7 @@ LIBUTIL_EXPORT bool ensureFolderPathExists(QString filenamepath);
/**
* Copy a folder recursively
*/
LIBUTIL_EXPORT bool copyPath(QString src, QString dst, bool follow_symlinks = true);
LIBUTIL_EXPORT bool copyPath(const QString &src, const QString &dst, bool follow_symlinks = true);
/**
* Delete a folder recursively

25
depends/util/src/pathutils.cpp
View File

@ -81,16 +81,24 @@ QString RemoveInvalidFilenameChars(QString string, QChar replaceWith)
QString DirNameFromString(QString string, QString inDir)
{
int num = 0;
QString dirName = RemoveInvalidFilenameChars(string, '-');
while (QFileInfo(PathCombine(inDir, dirName)).exists())
QString baseName = RemoveInvalidFilenameChars(string, '-');
QString dirName;
do
{
num++;
dirName = RemoveInvalidFilenameChars(dirName, '-') + QString::number(num);
if(num == 0)
{
dirName = baseName;
}
else
{
dirName = baseName + QString::number(num);;
}
// If it's over 9000
if (num > 9000)
return "";
}
num++;
} while (QFileInfo(PathCombine(inDir, dirName)).exists());
return dirName;
}
@ -112,7 +120,7 @@ bool ensureFolderPathExists(QString foldernamepath)
return success;
}
bool copyPath(QString src, QString dst, bool follow_symlinks)
bool copyPath(const QString &src, const QString &dst, bool follow_symlinks)
{
//NOTE always deep copy on windows. the alternatives are too messy.
#if defined Q_OS_WIN32
@ -127,21 +135,26 @@ bool copyPath(QString src, QString dst, bool follow_symlinks)
bool OK = true;
qDebug() << "Looking at " << dir.absolutePath();
foreach(QString f, dir.entryList(QDir::Files | QDir::Dirs | QDir::NoDotAndDotDot | QDir::Hidden | QDir::System))
{
QString inner_src = src + QDir::separator() + f;
QString inner_dst = dst + QDir::separator() + f;
qDebug() << f << "translates to"<< inner_src << "to" << inner_dst;
QFileInfo fileInfo(inner_src);
if(!follow_symlinks && fileInfo.isSymLink())
{
qDebug() << "creating symlink" << inner_src << " - " << inner_dst;
OK &= QFile::link(fileInfo.symLinkTarget(),inner_dst);
}
else if (fileInfo.isDir())
{
qDebug() << "recursing" << inner_src << " - " << inner_dst;
OK &= copyPath(inner_src, inner_dst, follow_symlinks);
}
else if (fileInfo.isFile())
{
qDebug() << "copying file" << inner_src << " - " << inner_dst;
OK &= QFile::copy(inner_src, inner_dst);
}
else