SVN commit 826552 by netterfield:

If the content of any vector combo in the curve dialog is changed (eg, new vector, or edit,
which could change the name) then repopulate all of the combos - so they read and contain all
the correct stuff.

This needs to be done to all of the other combos that refer to multiple vectors as well 
(ie, equation dialog)



 M  +18 -0     libkstapp/curvedialog.cpp  
 M  +1 -1      libkstapp/curvedialog.h  
 M  +3 -0      widgets/vectorselector.cpp  
 M  +3 -3      widgets/vectorselector.h  


--- branches/work/kst/portto4/kst/src/libkstapp/curvedialog.cpp #826551:826552
@@ -61,6 +61,15 @@
   connect(_yError, SIGNAL(selectionChanged(QString)), this, SIGNAL(modified()));
   connect(_xMinusError, SIGNAL(selectionChanged(QString)), this, SIGNAL(modified()));
   connect(_yMinusError, SIGNAL(selectionChanged(QString)), this, SIGNAL(modified()));
+
+  // if the content of any of the vector combos is changed (new or edit), update them all.
+  connect(_xVector, SIGNAL(contentChanged()), this, SLOT(updateVectorCombos()));
+  connect(_yVector, SIGNAL(contentChanged()), this, SLOT(updateVectorCombos()));
+  connect(_xError, SIGNAL(contentChanged()), this, SLOT(updateVectorCombos()));
+  connect(_yError, SIGNAL(contentChanged()), this, SLOT(updateVectorCombos()));
+  connect(_xMinusError, SIGNAL(contentChanged()), this, SLOT(updateVectorCombos()));
+  connect(_yMinusError, SIGNAL(contentChanged()), this, SLOT(updateVectorCombos()));
+
   connect(_curveAppearance, SIGNAL(modified()), this, SIGNAL(modified()));
   connect(_ignoreAutoScale, SIGNAL(stateChanged(int)), this, SIGNAL(modified()));
   connect(_xMinusSameAsPlus, SIGNAL(stateChanged(int)), this, SIGNAL(modified()));
@@ -241,7 +250,16 @@
   _curveAppearance->clearValues();
 }
 
+void CurveTab::updateVectorCombos() {
+  _xVector->fillVectors();
+  _yVector->fillVectors();
+  _xError->fillVectors();
+  _yError->fillVectors();
+  _xMinusError->fillVectors();
+  _yMinusError->fillVectors();
+}
 
+
 CurveDialog::CurveDialog(ObjectPtr dataObject, QWidget *parent)
   : DataDialog(dataObject, parent) {
 
--- branches/work/kst/portto4/kst/src/libkstapp/curvedialog.h #826551:826552
@@ -73,7 +73,7 @@
     void yCheckboxClicked();
     void xErrorChanged();
     void yErrorChanged();
-
+    void updateVectorCombos();
 };
 
 class KST_EXPORT CurveDialog : public DataDialog {
--- branches/work/kst/portto4/kst/src/widgets/vectorselector.cpp #826551:826552
@@ -123,12 +123,15 @@
     setSelectedVector(vector);
   }
 
+  emit contentChanged();
 }
 
 
 void VectorSelector::editVector() {
   QString vectorname;
   DialogLauncher::self()->showVectorDialog(vectorname, ObjectPtr(selectedVector()));
+
+  emit contentChanged();
 }
 
 
--- branches/work/kst/portto4/kst/src/widgets/vectorselector.h #826551:826552
@@ -40,8 +40,11 @@
 
     void clearSelection();
 
+    void fillVectors();
+
   Q_SIGNALS:
     void selectionChanged(const QString&);
+    void contentChanged(); // something in the combo changed (new or edit)
 
   private Q_SLOTS:
     void newVector();
@@ -50,9 +53,6 @@
     void updateDescriptionTip();
 
   private:
-    void fillVectors();
-
-  private:
     bool _allowEmptySelection;
 
     ObjectStore *_store;