5 files changed, 33 insertions, 1 deletions

diff --git a/filesystemdirproxy.cpp b/filesystemdirproxy.cpp
index ae5d188..b43fe62 100644
--- a/filesystemdirproxy.cpp
+++ b/filesystemdirproxy.cpp
@@ -18,6 +18,10 @@ bool FilesystemDirProxy::filterAcceptsRow(int sourcerow, const QModelIndex &sour
 	if(!idx.isValid()){
 		return false;
 	}
+	QString fName = idx.data().toString();
+	if((fName == "." ) || (fName == "..")){
+		return false;
+	}
 	return m->isDir(idx);
 }
 
diff --git a/filesystemfileproxy.cpp b/filesystemfileproxy.cpp
index 06ad939..7c49258 100644
--- a/filesystemfileproxy.cpp
+++ b/filesystemfileproxy.cpp
@@ -42,8 +42,28 @@ QVariant FilesystemFileProxy::data(const QModelIndex &index, int role) const{
 	return QSortFilterProxyModel::data(index, role);
 }
 
+bool FilesystemFileProxy::filterAcceptsRow(int sourcerow, const QModelIndex &sourceparent) const{
+	QFileSystemModel *m = static_cast<QFileSystemModel*>(sourceModel());
+	QModelIndex idx = m->index(sourcerow, 0, sourceparent);
+	if(!idx.isValid()){
+		return false;
+	}
+	QString fName = idx.data().toString();
+	if(fName == "." ){
+		return false;
+	}
+	return QSortFilterProxyModel::filterAcceptsRow(sourcerow, sourceparent);
+}
+
 bool FilesystemFileProxy::lessThan(const QModelIndex &left, const QModelIndex &right) const {
 	if(left.model()->headerData(left.column(), Qt::Horizontal).toString() == tr("Name")){
+		if(left.data().toString() == ".."){
+			if(sortOrder() == Qt::AscendingOrder){
+				return true;
+			}else{
+				return false;
+			}
+		}
 		QFileSystemModel *source = static_cast<QFileSystemModel*>(sourceModel());
 		if(source->isDir(left) && source->isDir(right)){
 			return left.data().toString().toLower() < right.data().toString().toLower();
diff --git a/filesystemfileproxy.h b/filesystemfileproxy.h
index a7b5e18..739305d 100644
--- a/filesystemfileproxy.h
+++ b/filesystemfileproxy.h
@@ -19,6 +19,7 @@ class FilesystemFileProxy : public QSortFilterProxyModel {
 		FilesystemFileProxy(QObject *parent = 0);
 		~FilesystemFileProxy() {};
 		virtual QVariant data(const QModelIndex &index, int role) const;
+		virtual bool filterAcceptsRow(int sourcerow, const QModelIndex &source_parent) const;
 
 	protected:
 		virtual bool lessThan(const QModelIndex &left, const QModelIndex &right) const;
diff --git a/filesystemwidget.cpp b/filesystemwidget.cpp
index 67facb9..52aede8 100644
--- a/filesystemwidget.cpp
+++ b/filesystemwidget.cpp
@@ -35,7 +35,7 @@
 FilesystemWidget::FilesystemWidget(QWidget *parent) : QWidget(parent) {
 	mModel = new QFileSystemModel;
 	mModel->setRootPath("/");
-	mModel->setFilter(QDir::AllEntries | QDir::NoDotAndDotDot);
+	mModel->setFilter(QDir::AllEntries | QDir::NoDot);
 	mModel->setReadOnly(false);
 	SheMovIconProvider *p = new SheMovIconProvider;
 	mModel->setIconProvider(p);
@@ -134,6 +134,10 @@ void FilesystemWidget::directoryEdited(){
 void FilesystemWidget::fileViewActivated(const QModelIndex &idx){
 	QModelIndex real = mFileProxy->mapToSource(idx);
 	if(mModel->isDir(real)){
+		if(idx.data().toString() == ".."){
+			parentDir();
+			return;
+		}
 		fileView()->selectionModel()->select(idx, QItemSelectionModel::Deselect);
 		mDirView->setCurrentIndex(mDirProxy->mapFromSource(real));
 		return;
diff --git a/fileview.cpp b/fileview.cpp
index f4f5294..03fc76f 100644
--- a/fileview.cpp
+++ b/fileview.cpp
@@ -163,6 +163,9 @@ bool FileView::event(QEvent *e){
 		if(!curIdx.isValid() || (curIdx.column() != 0)){
 			return exitHover();
 		}
+		if(curIdx.data().toString() == ".."){
+			return exitHover();
+		}
 		QFileInfo fi(curIdx.data(QFileSystemModel::FilePathRole).toString());
 		if(!fi.exists()){
 			return true;