2020-12-30 15:31:36 +08:00
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#include "traverse_bfs.h"
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Traverse_BFS::Traverse_BFS(const QString& path)
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{
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2021-01-09 11:25:07 +08:00
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Q_ASSERT('/' == path.at(0));
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2020-12-30 15:31:36 +08:00
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this->path = path;
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}
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void Traverse_BFS::Traverse(){
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QQueue<QString> bfs;
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bfs.enqueue(this->path);
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QFileInfoList list;
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QDir dir;
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dir.setFilter(QDir::Dirs | QDir::Files | QDir::NoDotAndDotDot);
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dir.setSorting(QDir::DirsFirst);
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while (!bfs.empty()) {
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dir.setPath(bfs.dequeue());
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list = dir.entryInfoList();
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for (auto i : list){
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if (i.isDir()){
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bfs.enqueue(i.absoluteFilePath());
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}
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DoSomething(i);
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}
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}
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}
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void Traverse_BFS::setPath(const QString& path){
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this->path = path;
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}
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