[Boost-commit] svn:boost r77333 - sandbox/icl/libs/xplore/br1/sqlbrowser

Subject: [Boost-commit] svn:boost r77333 - sandbox/icl/libs/xplore/br1/sqlbrowser
From: afojgo_at_[hidden]
Date: 2012-03-14 12:46:46

Author: jofaber
Date: 2012-03-14 12:46:45 EDT (Wed, 14 Mar 2012)
New Revision: 77333
URL: http://svn.boost.org/trac/boost/changeset/77333

Log:
Populating a DAG model from sql. Tweaks.
Text files modified: 
   sandbox/icl/libs/xplore/br1/sqlbrowser/dagmodel.cpp |    18 +++++++++++++++---                      
   sandbox/icl/libs/xplore/br1/sqlbrowser/dagmodel.h   |     2 ++                                      
   2 files changed, 17 insertions(+), 3 deletions(-)

Modified: sandbox/icl/libs/xplore/br1/sqlbrowser/dagmodel.cpp
==============================================================================
--- sandbox/icl/libs/xplore/br1/sqlbrowser/dagmodel.cpp	(original)
+++ sandbox/icl/libs/xplore/br1/sqlbrowser/dagmodel.cpp	2012-03-14 12:46:45 EDT (Wed, 14 Mar 2012)
@@ -320,18 +320,30 @@
 QString DagModel::nodeToString(DagItem* node, int depth)const
 {
     if(node->childCount()==0)
-        return tr("(%1)").arg(depth); //Print only structure and depth.
+        return tr("%1(%2)\n").arg(indentation(depth), depth); //Print only structure and depth.
     else
     {
-        QString nodeRepr(tr("["));
+        QString indent = indentation(depth);
+
+        QVariant parentNameV = node->data(m_childName);
+        QString  parentName  = parentNameV.toString();
+        QString nodeRepr( tr("%1[%2\n").arg(indentation(depth), parentName) ); //, node->data[m_parentName]);
         for(int idx=0; idx<node->childCount(); idx++)
             nodeRepr += nodeToString(node->child(idx), depth+1);
 
-        nodeRepr += tr("]");
+        nodeRepr += tr("%1]\n").arg(indentation(depth));
         return nodeRepr;
     }
 }
 
+QString DagModel::indentation(int depth)const
+{
+    QString indent;
+    for(int idx=0; idx < depth; idx++)
+        indent += "    ";
+    return indent;
+}
+
 
 void DagModel::fillData(QVector<QVariant>& data, QSqlQuery& query)
 {

Modified: sandbox/icl/libs/xplore/br1/sqlbrowser/dagmodel.h
==============================================================================
--- sandbox/icl/libs/xplore/br1/sqlbrowser/dagmodel.h	(original)
+++ sandbox/icl/libs/xplore/br1/sqlbrowser/dagmodel.h	2012-03-14 12:46:45 EDT (Wed, 14 Mar 2012)
@@ -71,6 +71,8 @@
     DagItem *getItem(const QModelIndex &index) const;
 
     void fillData(QVector<QVariant>& data, QSqlQuery& query);
+    QString indentation(int depth)const;
+
 
     DagItem *rootItem;