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, 30 insertions, 16 deletions

diff --git a/filewidget.cpp b/filewidget.cpp
index d1d7a6a..0e3c9f1 100644
--- a/filewidget.cpp
+++ b/filewidget.cpp
@@ -66,6 +66,7 @@ void FileWidget::setupGui(){
     mFileView->setSortingEnabled(true);
     mFileView->setSelectionBehavior(QAbstractItemView::SelectRows);
     mFileView->setSelectionMode(QAbstractItemView::ExtendedSelection);
+    connect(mFileView, SIGNAL(doubleClicked(QModelIndex)), this, SLOT(itemDoubleClicked(QModelIndex)));
 
     mModel = new QStandardItemModel;
     mProxy = new VideoSorter;
@@ -110,47 +111,47 @@ void FileWidget::gatherData(){
         QMimeType mime = db.mimeTypeForFile(fi);
         QList<QStandardItem*> fData;
         FileAttrs attr = NotPresent;
-        for(int i = 0; i < RowCount; ++i){
+        for(int i = 0; i < ColumnCount; ++i){
             QStandardItem *item = new QStandardItem;
             item->setEditable(false);
-            if(i == Md5Row){
+            if(i == Md5Column){
                 item->setFont(QFont("courier new"));
             }
             fData << item;
         }
-        fData[NameRow]->setText(fi.fileName());
+        fData[NameColumn]->setText(fi.fileName());
         if(mime.name().startsWith("video")){
             QString md5 = Helper::md5Sum(fi.absoluteFilePath());
-            fData[Md5Row]->setText(md5);
+            fData[Md5Column]->setText(md5);
             int haveFile = md5Count(md5);
             if(haveFile){
-                fData[IconRow]->setIcon(QIcon(":/huge_bra.png"));
-                fData[NameRow]->setForeground(greenBrush);
+                fData[IconColumn]->setIcon(QIcon(":/huge_bra.png"));
+                fData[NameColumn]->setForeground(greenBrush);
                 attr = Present;
             }else{
-                fData[IconRow]->setIcon(QIcon(":/chastity_belt.png"));
-                fData[NameRow]->setForeground(redBrush);
+                fData[IconColumn]->setIcon(QIcon(":/chastity_belt.png"));
+                fData[NameColumn]->setForeground(redBrush);
                 attr = NotPresent;
             }
         }else if(fi.isDir()){
             if(fi.fileName() == ".."){
-                fData[IconRow]->setIcon(QIcon(":/up_dick.png"));
+                fData[IconColumn]->setIcon(QIcon(":/up_dick.png"));
                 attr = ParentDir;
             }else{
-                fData[IconRow]->setIcon(QIcon(":/folder.png"));
+                fData[IconColumn]->setIcon(QIcon(":/folder.png"));
                 attr = Directory;
             }
-            fData[Md5Row]->setText(tr("n/a"));
+            fData[Md5Column]->setText(tr("n/a"));
         }else{
-            fData[IconRow]->setIcon(QIcon(":/gaping_ass.png"));
-            fData[Md5Row]->setText(tr("n/a"));
+            fData[IconColumn]->setIcon(QIcon(":/gaping_ass.png"));
+            fData[Md5Column]->setText(tr("n/a"));
             attr = NoVideo;
         }
-        fData[MimeRow]->setText(mime.name());
+        fData[MimeColumn]->setText(mime.name());
         if(mime.name() == "inode/directory"){
-            fData[MimeRow]->setText("directory");
+            fData[MimeColumn]->setText("directory");
         }
-        for(int i = 0; i < RowCount; ++i){
+        for(int i = 0; i < ColumnCount; ++i){
             fData[i]->setData(attr);
         }
         root->appendRow(fData);
@@ -220,3 +221,16 @@ void FileWidget::searchFile(){
         }
     }
 }
+
+void FileWidget::itemDoubleClicked(const QModelIndex &idx){
+    if(idx.column() == NameColumn){
+        int attr = idx.data(Qt::UserRole + 1).toInt();
+        if(attr == ParentDir || attr == Directory){
+            QDir d(mDir->text());
+            d.cd(idx.data().toString());
+            QString newDir = d.absolutePath();
+            mDir->setText(QDir::toNativeSeparators(newDir));
+            gatherData();
+        }
+    }
+}