-implemented sorting in fileview

-implemented location bar


git-svn-id: file:///var/svn/repos2/shemov/trunk@378 f440f766-f032-0410-8965-dc7d17de2ca0

1 files changed, 32 insertions, 0 deletions

diff --git a/filesystemfileproxy.cpp b/filesystemfileproxy.cpp
index 22f8868..2379226 100644
--- a/filesystemfileproxy.cpp
+++ b/filesystemfileproxy.cpp
@@ -7,8 +7,40 @@
 
 #include <QModelIndex>
 #include <QVariant>
+#include <QDirModel>
+#include <QDebug>
+#include <QFileInfo>
 
 #include "filesystemfileproxy.h"
 
 FilesystemFileProxy::FilesystemFileProxy(QObject *parent) : QSortFilterProxyModel(parent) {}
 
+bool FilesystemFileProxy::lessThan(const QModelIndex &left, const QModelIndex &right) const {
+	if(left.model()->headerData(left.column(), Qt::Horizontal).toString() == tr("Name")){
+		QDirModel *source = static_cast<QDirModel*>(sourceModel());	
+		if(source->isDir(left) && source->isDir(right)){
+			return left.data().toString().toLower() < right.data().toString().toLower();
+		}
+		if(source->isDir(left)){
+			return true;
+		}
+		if(source->isDir(right)){
+			return false;
+		}
+		return left.data().toString().toLower() < right.data().toString().toLower();
+	}
+	if(left.model()->headerData(left.column(), Qt::Horizontal).toString() == tr("Size")){
+		QDirModel *source = static_cast<QDirModel*>(sourceModel());	
+		QFileInfo lInfo = source->fileInfo(left);
+		QFileInfo rInfo = source->fileInfo(right);
+		if(lInfo.isDir() && rInfo.isDir()){
+			return lInfo.fileName().toLower() < rInfo.fileName().toLower();
+		}
+		if(lInfo.isDir() && !rInfo.isDir()){
+			return true;
+		}
+		return lInfo.size() < rInfo.size();
+	}
+	return QSortFilterProxyModel::lessThan(left, right);
+}
+