Implement delete files

2 files changed, 26 insertions, 8 deletions

diff --git a/filewidget.cpp b/filewidget.cpp
index 5727e88..ac75d48 100644
--- a/filewidget.cpp
+++ b/filewidget.cpp
@@ -24,6 +24,7 @@
 #include <QItemSelectionModel>
 #include <QGroupBox>
 #include <QKeyEvent>
+#include <QMessageBox>
 
 #include "filewidget.h"
 #include "filesorter.h"
@@ -293,31 +294,47 @@ void FileWidget::cd(const QString &to){
     gatherData();
 }
 
+void FileWidget::deleteFiles(){
+    QModelIndexList selFiles = mFileView->selectionModel()->selectedRows(NameColumn);
+    const QString msg = QString(tr("Really delete %1 file(s)?")).arg(QString::number(selFiles.count()));
+    int retval = QMessageBox::question(this, tr("Delete files..."), msg);
+    if(retval == QMessageBox::Yes){
+        foreach(QModelIndex idx, selFiles){
+            QString fp = idx.data(FullPathRole).toString();
+            QFile::remove(fp);
+        }
+        gatherData();
+    }
+}
+
 void FileWidget::keyPressEvent(QKeyEvent *e){
     if(e->key() == Qt::Key_S && (e->modifiers() & Qt::ControlModifier)){
         mFilter->setFocus();
         mFilter->selectAll();
-        e->accept();
-        return;
+        goto exit;
     }
     if(e->key() == Qt::Key_D && (e->modifiers() & Qt::ControlModifier)){
         mDir->setFocus();
         mDir->selectAll();
-        e->accept();
-        return;
+        goto exit;
     }
     if(e->key() == Qt::Key_F && (e->modifiers() & Qt::ControlModifier)){
         mFileView->setFocus();
-        e->accept();
-        return;
+        goto exit;
     }
     if(mFileView->hasFocus()){
         if(e->key() == Qt::Key_Return){
             QModelIndex idx = mFileView->selectionModel()->selectedRows(NameColumn).at(0);
             itemSelected(idx);
-            e->accept();
-            return;
+            goto exit;
+        }
+        if(e->key() == Qt::Key_Delete){
+            deleteFiles();
+            goto exit;
         }
     }
     QWidget::keyPressEvent(e);
+
+    exit:
+    e->accept();
 }
diff --git a/filewidget.h b/filewidget.h
index db9799f..d16f307 100644
--- a/filewidget.h
+++ b/filewidget.h
@@ -32,6 +32,7 @@ class FileWidget : public QWidget {
     public slots:
         void fileSelectionChanged(const QItemSelection &selected, const QItemSelection &deselected);
         void cd(const QString &to);
+        void deleteFiles();
 
     private slots:
         void gatherData();