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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitbd9e6617827818fd043452c08c606f07b78014a0 (patch)
tree425bb4c3168f9c02f10150f235d2cb998dcc6108 /kspy/navview.cpp
downloadtdesdk-bd9e6617827818fd043452c08c606f07b78014a0.tar.gz
tdesdk-bd9e6617827818fd043452c08c606f07b78014a0.zip
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
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diff --git a/kspy/navview.cpp b/kspy/navview.cpp
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+/***************************************************************************
+ 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"