From 8e9529fd272cbf58dd955841440ea28297963816 Mon Sep 17 00:00:00 2001
From: Robert Jonsson <spamatica@gmail.com>
Date: Sat, 22 Oct 2011 18:38:14 +0000
Subject: merge to trunk

---
 muse2/ChangeLog                 |  2 ++
 muse2/muse/arranger/pcanvas.cpp | 12 ++++++++++++
 muse2/muse/arranger/pcanvas.h   |  3 +++
 muse2/muse/widgets/spinbox.cpp  | 15 +++++++++++++++
 muse2/muse/widgets/spinbox.h    |  3 ++-
 5 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/muse2/ChangeLog b/muse2/ChangeLog
index fa26cc93..bf5172f9 100644
--- a/muse2/ChangeLog
+++ b/muse2/ChangeLog
@@ -1,3 +1,5 @@
+22.10.2010:
+        - Catch return in spin boxes and move focus away (rj)
 20.10.2011:
         - Added missing triplets in quantisation dialog (rj)
 16.10.2011:
diff --git a/muse2/muse/arranger/pcanvas.cpp b/muse2/muse/arranger/pcanvas.cpp
index 0f2f4629..5a6e986d 100644
--- a/muse2/muse/arranger/pcanvas.cpp
+++ b/muse2/muse/arranger/pcanvas.cpp
@@ -68,6 +68,8 @@
 //#define ABS(x) (x>=0?x:-x)
 #define ABS(x) (abs(x))
 
+#define EDITING_FINISHED_TIMEOUT 50 /* in milliseconds */
+
 using std::set;
 
 namespace MusEGui {
@@ -181,6 +183,8 @@ void PartCanvas::returnPressed()
           MusEGlobal::audio->msgChangePart(oldPart, newPart, true, true, false);
           
           editMode = false;
+          
+          editingFinishedTime.start();
           }
       }
 
@@ -952,11 +956,14 @@ void PartCanvas::keyPress(QKeyEvent* event)
 //      }
       if (editMode)
             {
+            // this will probably never happen, as edit mode has been set
+            // to "false" some usec ago by returnPressed, called by editingFinished.
             if ( key == Qt::Key_Return || key == Qt::Key_Enter ) 
                   {
                   //returnPressed(); commented out by flo
                   return;
                   }
+            // the below CAN indeed happen.
             else if ( key == Qt::Key_Escape )
                   {
                   lineEditor->hide();
@@ -964,6 +971,11 @@ void PartCanvas::keyPress(QKeyEvent* event)
                   return;
                   }
             }
+      // if returnPressed, called by editingFinished, was executed
+      // a short time ago, ignore this keypress if it was enter or return
+      if (editingFinishedTime.elapsed() < EDITING_FINISHED_TIMEOUT &&
+          (key == Qt::Key_Return || key == Qt::Key_Enter) )
+        return;
 
       if (event->modifiers() &  Qt::ShiftModifier)
             key +=  Qt::SHIFT;
diff --git a/muse2/muse/arranger/pcanvas.h b/muse2/muse/arranger/pcanvas.h
index 8a108055..cda2632d 100644
--- a/muse2/muse/arranger/pcanvas.h
+++ b/muse2/muse/arranger/pcanvas.h
@@ -26,6 +26,7 @@
 
 #include <QVector>
 #include <set>
+#include <QTime>
 
 #include "song.h"
 #include "canvas.h"
@@ -93,6 +94,8 @@ class PartCanvas : public Canvas {
       NPart* editPart;
       int curColorIndex;
       bool editMode;
+      
+      QTime editingFinishedTime;
 
       AutomationObject automation;
 
diff --git a/muse2/muse/widgets/spinbox.cpp b/muse2/muse/widgets/spinbox.cpp
index f7afcf2a..a763eea1 100644
--- a/muse2/muse/widgets/spinbox.cpp
+++ b/muse2/muse/widgets/spinbox.cpp
@@ -99,4 +99,19 @@ void SpinBox::stepDown()
     _clearFocus = true;
 }
 
+void SpinBox::keyPressEvent(QKeyEvent* ev)
+{
+    switch (ev->key()) {
+      case Qt::Key_Return:
+        clearFocus();
+        //emit returnPressed();
+        //      return;
+        break;
+      default:
+        break;
+    }
+    QSpinBox::keyPressEvent(ev);
+}
+
 } // namespace MusEGui
+
diff --git a/muse2/muse/widgets/spinbox.h b/muse2/muse/widgets/spinbox.h
index cee112d4..cd37fb32 100644
--- a/muse2/muse/widgets/spinbox.h
+++ b/muse2/muse/widgets/spinbox.h
@@ -43,7 +43,8 @@ class SpinBox : public QSpinBox {
 
    protected:
       bool eventFilter(QObject* obj, QEvent* ev);
-      
+      virtual void keyPressEvent(QKeyEvent*);
+
    public slots:
       virtual void stepUp();
       virtual void stepDown();
-- 
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