From: APTX <marek321@gmail.com>
Date: Thu, 14 Jun 2012 16:54:59 +0000 (+0200)
Subject: Skip known files during DirectoryScanTask by default
X-Git-Url: https://gitweb.tyo.aptx.org/?a=commitdiff_plain;h=8a420ae5f84036650c281722dcf15d2dbd302728;p=localmylist.git

Skip known files during DirectoryScanTask by default
---

diff --git a/localmylist/directoryscantask.cpp b/localmylist/directoryscantask.cpp
index 95c0fca..d402013 100644
--- a/localmylist/directoryscantask.cpp
+++ b/localmylist/directoryscantask.cpp
@@ -8,7 +8,7 @@
 namespace LocalMyList {
 
 DirectoryScanTask::DirectoryScanTask(QObject *parent) :
-	AbstractTask(parent)
+	AbstractTask(parent), m_skipKnownFiles(true)
 {
 }
 
@@ -17,6 +17,11 @@ QDir DirectoryScanTask::directory() const
 	return m_directory;
 }
 
+bool DirectoryScanTask::skipKnownFiles() const
+{
+	return m_skipKnownFiles;
+}
+
 QString DirectoryScanTask::taskSubject() const
 {
 	return m_directory.canonicalPath();
@@ -33,6 +38,11 @@ void DirectoryScanTask::setDirectory(QDir directory)
 	m_directory = directory;
 }
 
+void DirectoryScanTask::setSkipKnownFiles(bool skip)
+{
+	m_skipKnownFiles = skip;
+}
+
 void DirectoryScanTask::start()
 {
 	stack.push(qMakePair(m_directory, 0));
@@ -74,6 +84,14 @@ void DirectoryScanTask::workUnit()
 //				qDebug() << "Queueing FILE " << entry.fileName();
 				if (!entry.size())
 					continue;
+
+				if (m_skipKnownFiles)
+				{
+					File f = db->getFileByPath(entry.canonicalFilePath());
+					if (f.fid)
+						continue;
+				}
+
 				QMetaObject::invokeMethod(MyList::instance(), "addFile", Qt::QueuedConnection, Q_ARG(QFileInfo, entry));
 			}
 		}
diff --git a/localmylist/directoryscantask.h b/localmylist/directoryscantask.h
index cd010a0..1af0e1f 100644
--- a/localmylist/directoryscantask.h
+++ b/localmylist/directoryscantask.h
@@ -18,6 +18,7 @@ public:
 	explicit DirectoryScanTask(QObject *parent = 0);
 
 	QDir directory() const;
+	bool skipKnownFiles() const;
 
 	QString taskSubject() const;
 	bool canUseThreads() const;
@@ -26,11 +27,13 @@ public slots:
 	void start();
 
 	void setDirectory(QDir directory);
+	void setSkipKnownFiles(bool skip);
 
 protected:
 	void workUnit();
 	
 	QDir m_directory;
+	bool m_skipKnownFiles;
 
 	QStack<QPair<QDir, int > > stack;
 };