Implement doubleClicked in FileWidget

Navigate through the filesystem by doubleclicking directories.

Rename enums from Row to Column, since it *are* columns. I'm not very
good at naming things...

1 files changed, 3 insertions, 2 deletions

diff --git a/filewidget.h b/filewidget.h
index 504a6c7..05bae9d 100644
--- a/filewidget.h
+++ b/filewidget.h
@@ -15,8 +15,8 @@ class FileWidget : public QWidget {
     Q_OBJECT
     public:
         enum FileAttrs { NotPresent = 0, Present = 1, NoVideo = 2, ParentDir = 3, Directory = 4 };
-        enum { RowCount = 4 };
-        enum Colums { IconRow = 0, NameRow = 1, MimeRow = 2, Md5Row = 3 };
+        enum { ColumnCount = 4 };
+        enum Colums { IconColumn = 0, NameColumn = 1, MimeColumn = 2, Md5Column = 3 };
         explicit FileWidget(QWidget *parent = 0);
         ~FileWidget();
 
@@ -24,6 +24,7 @@ class FileWidget : public QWidget {
         void gatherData();
         void selectDir();
         void searchFile();
+        void itemDoubleClicked(const QModelIndex &idx);
 
     private:
         void setupGui();