Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdesdk@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 88 insertions, 0 deletions

diff --git a/kspy/navview.cpp b/kspy/navview.cpp
new file mode 100644
index 00000000..8f6afc8e
--- /dev/null
+++ b/kspy/navview.cpp
@@ -0,0 +1,88 @@
+/***************************************************************************
+                          navview.cpp  -  description
+                             -------------------
+    begin                : Tue May 1 2001
+    copyright            : (C) 2001 by Richard Moore
+    email                : rich@kde.org
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include <qobjectlist.h>
+#include <qobjectdict.h>
+
+#include <klocale.h>
+
+#include "navview.h"
+#include "navviewitem.h"
+
+NavView::NavView(QWidget *parent, const char *name ) : KListView(parent,name)
+{
+  addColumn( i18n( "Name" ) );
+  addColumn( i18n( "Type" ) );
+
+  setRootIsDecorated( true );
+  setAllColumnsShowFocus( true );
+  setFullWidth( true );
+
+  connect( this, SIGNAL( selectionChanged( QListViewItem * ) ),
+           this, SLOT( selectItem( QListViewItem * ) ) );
+}
+
+NavView::~NavView(){
+}
+
+void NavView::buildTree()
+{
+  const QObjectList *roots = QObject::objectTrees();
+  QObjectListIt it( *roots );
+
+  QObject * obj;
+  while ( (obj = it.current()) != 0 ) {
+    ++it;
+    NavViewItem *item = new NavViewItem( this, obj );
+    createSubTree( item );
+  }
+}
+
+void NavView::expandVisibleTree()
+{
+  QListViewItemIterator it( this, QListViewItemIterator::Visible |
+                                  QListViewItemIterator::Expandable );
+
+  while ( it.current() ) {
+    setOpen( *it, true );
+    ++it;
+  }
+}
+
+void NavView::selectItem( QListViewItem *item )
+{
+  NavViewItem *navItem = static_cast<NavViewItem*>( item );
+
+  emit selected( navItem->data );
+}
+
+void NavView::createSubTree( NavViewItem *parent )
+{
+  const QObjectList *kids = parent->data->children();
+  if ( !kids )
+    return;
+
+  QObject * obj;
+  QObjectListIt it( *kids );
+  while ( (obj=it.current()) != 0 ) {
+    ++it;
+    NavViewItem *item = new NavViewItem( parent, obj );
+    createSubTree( item );
+  }
+}
+
+#include "navview.moc"