Mercurial > dedupe

comparison DataController.cpp @ 89:cfd2a417475a

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Avoid multiple filesystem searches. Some cosmetics.
author Tom Fredrik Blenning Klaussen <bfg@bfgconsult.no>
date Mon, 21 Oct 2013 16:19:23 +0200
parents 848496a57039
children 308a718812ba
comparison
equal deleted inserted replaced
88:6e1d4d2fc49b 89:cfd2a417475a
39 try { 39 try {
40 wpath = dir_iter->path().wstring(); 40 wpath = dir_iter->path().wstring();
41 } 41 }
42 catch (boost::system::system_error &e) { 42 catch (boost::system::system_error &e) {
43 printf("%s\n", dir_iter->path().c_str()); 43 printf("%s\n", dir_iter->path().c_str());
44 std::cout << e.what() <<std::endl; 44 std::cout << e.what() << std::endl;
45 } 45 }
46 if (!wpath.empty()) { 46 if (!wpath.empty()) {
47 if (fs::is_directory(dir_iter->status()) ) { 47 if (fs::is_directory(dir_iter->status()) ) {
48 findFiles(QString::fromStdWString(wpath), list); 48 findFiles(QString::fromStdWString(wpath), list);
49 } 49 }
73 return list; 73 return list;
74 } 74 }
75 75
76 void DataController::findFiles(const QDir& dir, FileDBLink& dblink) 76 void DataController::findFiles(const QDir& dir, FileDBLink& dblink)
77 { 77 {
78 QStringList list = findFiles(dir); 78 QStringList paths = findFiles(dir);
79 79
80 QDateTime last = QDateTime::currentDateTime(); 80 QDateTime last = QDateTime::currentDateTime();
81 81
82 dblink.keepOnlyFromPrefix(dir.path(), list); 82 dblink.keepOnlyFromPrefix(dir.path(), paths);
83 83
84 std::auto_ptr<QProgressBar> bar; 84 std::auto_ptr<QProgressBar> bar;
85 85
86 progressMax = list.size(); 86 progressMax = paths.size();
87 87
88 if (showGUI) { 88 if (showGUI) {
89 bar = std::auto_ptr<QProgressBar>(new QProgressBar()); 89 bar = std::auto_ptr<QProgressBar>(new QProgressBar());
90 90
91 bar->resize(200,25); 91 bar->resize(200,25);
98 bar.get(), SLOT(setValue(int))); 98 bar.get(), SLOT(setValue(int)));
99 } 99 }
100 100
101 int n = 0; 101 int n = 0;
102 emit populateProgress(n); 102 emit populateProgress(n);
103 foreach(QString filename, findFiles(dir)) { 103
104 foreach(QString filename, paths) {
104 try { 105 try {
105 dblink.updateIfModified(filename); 106 dblink.updateIfModified(filename);
106 } 107 }
107 catch (const PermissionException& e) { 108 catch (const PermissionException& e) {
108 dblink.deleteFileFromDB(filename); 109 dblink.deleteFileFromDB(filename);