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Ask for removal confirmation for all subfolders at once

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This commit is contained in:
woblight
2018-08-21 23:16:14 +02:00
parent d3a6c2ffa2
commit 69aa1a53ed
2 changed files with 38 additions and 29 deletions
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addon.cpp
+37 -28
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@@ -362,43 +362,52 @@ void walkFolders(const QFileInfo &info, auto f){
f(info);
}
void Addon::removeFolder(QString path, bool ask) {
QFileInfo info(path);
void Addon::removeFolders(QStringList paths, bool ask) {
QStringList files;
bool ok = ask;
if (info.exists()) {
walkFolders(info, [&files](QFileInfo info){
files << info.absoluteFilePath();
});
if (ask) {
m_mutex.lock();
m_result = &ok;
QMetaObject::invokeMethod(this, "setFilesToRemove", Q_ARG(QString, files.join('\n')));
m_wait.wait(&m_mutex);
m_mutex.unlock();
}
if (ok) {
setTotal(files.size());
for (int i = 0; i < files.size(); i++) {
QFileInfo info(files[i]);
if (!info.isSymLink() && info.isDir())
info.dir().rmdir(info.fileName());
else {
QFile f(info.absoluteFilePath());
f.setPermissions(f.permissions()|QFile::WriteOther);
f.remove();
}
setProgress(i);
}
foreach (QString path, paths){
QFileInfo info(path);
if (info.exists()) {
walkFolders(info, [&files](QFileInfo info){
files << info.absoluteFilePath();
});
}
}
if (files.isEmpty()) return;
if (ask) {
m_mutex.lock();
m_result = &ok;
QMetaObject::invokeMethod(this, "setFilesToRemove", Q_ARG(QString, files.join('\n')));
m_wait.wait(&m_mutex);
m_mutex.unlock();
}
if (ok) {
setTotal(files.size());
for (int i = 0; i < files.size(); i++) {
QFileInfo info(files[i]);
if (!info.isSymLink() && info.isDir())
info.dir().rmdir(info.fileName());
else {
QFile f(info.absoluteFilePath());
f.setPermissions(f.permissions()|QFile::WriteOther);
f.remove();
}
setProgress(i);
}
}
}
void Addon::removeFolder(QString path, bool ask) {
removeFolders({path}, ask);
}
void Addon::removeSubfolders()
{
delegate("Removing Subfolders", [this](){
foreach (QString subf, m_subfolders)
removeFolder(Control::instance()->addonsPath() + "/" + subf);
QStringList paths(m_subfolders);
std::transform(paths.begin(), paths.end(), paths.begin(), [](auto p){return Control::instance()->addonsPath() + "/" + p;});
removeFolders(paths);
});
}