1 files changed, 84 insertions, 0 deletions
diff --git a/attic/muse2-oom/muse2/muse/widgets/spinbox.cpp b/attic/muse2-oom/muse2/muse/widgets/spinbox.cpp
new file mode 100644
index 00000000..ee585da7
--- /dev/null
+++ b/attic/muse2-oom/muse2/muse/widgets/spinbox.cpp
@@ -0,0 +1,84 @@
+//=========================================================
+//  MusE
+//  Linux Music Editor
+//    $Id: spinbox.cpp,v 1.1.2.3 2009/07/09 18:27:11 terminator356 Exp $
+//    (C) Copyright 2001 Werner Schweer (ws@seh.de)
+//=========================================================
+
+#include <QKeyEvent>
+#include <QEvent>
+#include "spinbox.h"
+
+//---------------------------------------------------------
+//   SpinBox
+//---------------------------------------------------------
+
+SpinBox::SpinBox(QWidget* parent)
+   : QSpinBox(parent)
+{
+  _clearFocus = true;
+}
+
+SpinBox::SpinBox(int minValue, int maxValue, int step, QWidget* parent)
+   : QSpinBox(parent)
+{
+  setRange(minValue, maxValue);
+  setSingleStep(step);
+  _clearFocus = true;
+}
+
+bool SpinBox::eventFilter(QObject* o, QEvent* ev)
+{
+    // if (o != (QObject*)editor()) ddskrjo can't find editor()
+    //    return QSpinBox::eventFilter(o,ev);
+    
+    bool retval = FALSE; 
+    if(ev->type() == QEvent::KeyPress) 
+    {
+        QKeyEvent* k = (QKeyEvent*)ev;
+        if(k->key() == Qt::Key_Up || k->key() == Qt::Key_Down) 
+        {
+          // stepUp/stepDown will be called. Set this now.
+          _clearFocus = false;
+        }  
+        else if (k->key() == Qt::Key_Enter || k->key() == Qt::Key_Return) 
+        {
+          // With this line, two enter presses after an edit will clear focus.
+          // Without, just one enter press clears the focus.
+          //if(!editor()->isModified())
+          {  
+            clearFocus();
+            return TRUE;
+          }
+        }
+   }
+   else
+   if(ev->type() == QEvent::MouseButtonDblClick) 
+   {
+     emit doubleClicked();
+     return TRUE;
+   }
+   
+   retval = QSpinBox::eventFilter(o, ev);
+     
+   return retval;
+}
+
+void SpinBox::stepUp()
+{
+  QSpinBox::stepUp();
+  if(_clearFocus)
+    clearFocus();
+  else  
+    _clearFocus = true;
+}
+
+void SpinBox::stepDown()
+{
+  QSpinBox::stepDown();
+  if(_clearFocus)
+    clearFocus();
+  else  
+    _clearFocus = true;
+}
+