[rkward-cvs] SF.net SVN: rkward:[2850] trunk/rkward

[tfry at users.sourceforge.net]

Revision: 2850
          http://rkward.svn.sourceforge.net/rkward/?rev=2850&view=rev
Author:   tfry
Date:     2010-04-30 16:14:34 +0000 (Fri, 30 Apr 2010)

Log Message:
-----------
Add alternating row highlighting

Modified Paths:
--------------
    trunk/rkward/ChangeLog
    trunk/rkward/rkward/dataeditor/rkvareditmodel.cpp

Modified: trunk/rkward/ChangeLog
===================================================================
--- trunk/rkward/ChangeLog	2010-04-30 08:59:23 UTC (rev 2849)
+++ trunk/rkward/ChangeLog	2010-04-30 16:14:34 UTC (rev 2850)
@@ -1,3 +1,5 @@
+- Add alternating row backgrounds in data.frame-editor
+
 --- Version 0.5.3 - Apr-30-2010
 - Fixed: Windows->Activate->Window left / right actions were always disabled
 - File browser window saves settings on exit

Modified: trunk/rkward/rkward/dataeditor/rkvareditmodel.cpp
===================================================================
--- trunk/rkward/rkward/dataeditor/rkvareditmodel.cpp	2010-04-30 08:59:23 UTC (rev 2849)
+++ trunk/rkward/rkward/dataeditor/rkvareditmodel.cpp	2010-04-30 16:14:34 UTC (rev 2850)
@@ -2,7 +2,7 @@
                           rkvareditmodel  -  description
                              -------------------
     begin                : Mon Nov 05 2007
-    copyright            : (C) 2007 by Thomas Friedrichsmeier
+    copyright            : (C) 2007, 2010 by Thomas Friedrichsmeier
     email                : tfry at users.sourceforge.net
  ***************************************************************************/
 
@@ -19,6 +19,8 @@
 
 #include <klocale.h>
 
+#include <QColor>
+
 #include "../core/rcontainerobject.h"
 #include "../core/rkmodificationtracker.h"
 #include "../rbackend/rinterface.h"
@@ -225,7 +227,10 @@
 	if (role == Qt::EditRole) return var->getText (row, false);
 
 	RKVariable::Status status = var->cellStatus (row);
-	if ((role == Qt::BackgroundRole) && (status == RKVariable::ValueInvalid)) return (Qt::red);
+	if ((role == Qt::BackgroundRole)) {
+		if (status == RKVariable::ValueInvalid) return (Qt::red);
+		if (row % 2) return (QColor (240, 255, 240));	// very light green
+	}
 	if ((role == Qt::ForegroundRole) && (status == RKVariable::ValueUnknown)) return (Qt::lightGray);
 	if (role == Qt::TextAlignmentRole) {
 		if (var->getAlignment () == RKVariable::AlignCellLeft) return ((int) Qt::AlignLeft | Qt::AlignVCenter);


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