Handle "Enter" key in headwords list in dictionary headwords dialog

goldendict · Mar 4, 2014 · 4462c29 · 4462c29
1 parent 902c5f6
commit 4462c29
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Showing 2 changed files with 17 additions and 0 deletions.
diff --git a/dictheadwords.cc b/dictheadwords.cc
@@ -92,6 +92,8 @@ DictHeadwords::DictHeadwords( QWidget *parent, Config::Class & cfg_,
   connect( proxy, SIGNAL( dataChanged( QModelIndex, QModelIndex ) ),
            this, SLOT( showHeadwordsNumber() ) );
 
+  ui.headersListView->installEventFilter( this );
+
   setup( dict_ );
 }
 
@@ -132,6 +134,20 @@ void DictHeadwords::savePos()
   cfg.headwordsDialog.headwordsDialogGeometry = saveGeometry();
 }
 
+bool DictHeadwords::eventFilter( QObject * obj, QEvent * ev )
+{
+  if( obj == ui.headersListView && ev->type() == QEvent::KeyPress )
+  {
+    QKeyEvent * kev = static_cast< QKeyEvent * >( ev );
+    if( kev->key() == Qt::Key_Return || kev->key() == Qt::Key_Enter )
+    {
+      itemClicked( ui.headersListView->currentIndex() );
+      return true;
+    }
+  }
+  return QDialog::eventFilter( obj, ev );
+}
+
 void DictHeadwords::okButtonClicked()
 {
   savePos();

diff --git a/dictheadwords.hh b/dictheadwords.hh
@@ -33,6 +33,7 @@ protected:
   WordListItemDelegate * delegate;
 
   void saveHeadersToFile();
+  bool eventFilter( QObject * obj, QEvent * ev );
 
 private:
   Ui::DictHeadwords ui;