You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
89 lines
2.5 KiB
89 lines
2.5 KiB
/***************************************************************************
|
|
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 <tqobjectlist.h>
|
|
#include <tqobjectdict.h>
|
|
|
|
#include <tdelocale.h>
|
|
|
|
#include "navview.h"
|
|
#include "navviewitem.h"
|
|
|
|
NavView::NavView(TQWidget *parent, const char *name ) : TDEListView(parent,name)
|
|
{
|
|
addColumn( i18n( "Name" ) );
|
|
addColumn( i18n( "Type" ) );
|
|
|
|
setRootIsDecorated( true );
|
|
setAllColumnsShowFocus( true );
|
|
setFullWidth( true );
|
|
|
|
connect( this, TQ_SIGNAL( selectionChanged( TQListViewItem * ) ),
|
|
this, TQ_SLOT( selectItem( TQListViewItem * ) ) );
|
|
}
|
|
|
|
NavView::~NavView(){
|
|
}
|
|
|
|
void NavView::buildTree()
|
|
{
|
|
const TQObjectList *roots = TQObject::objectTrees();
|
|
TQObjectListIt it( *roots );
|
|
|
|
TQObject * obj;
|
|
while ( (obj = it.current()) != 0 ) {
|
|
++it;
|
|
NavViewItem *item = new NavViewItem( this, obj );
|
|
createSubTree( item );
|
|
}
|
|
}
|
|
|
|
void NavView::expandVisibleTree()
|
|
{
|
|
TQListViewItemIterator it( this, TQListViewItemIterator::Visible |
|
|
TQListViewItemIterator::Expandable );
|
|
|
|
while ( it.current() ) {
|
|
setOpen( *it, true );
|
|
++it;
|
|
}
|
|
}
|
|
|
|
void NavView::selectItem( TQListViewItem *item )
|
|
{
|
|
NavViewItem *navItem = static_cast<NavViewItem*>( item );
|
|
|
|
emit selected( navItem->data );
|
|
}
|
|
|
|
void NavView::createSubTree( NavViewItem *parent )
|
|
{
|
|
const TQObjectList kids = parent->data->childrenListObject();
|
|
if ( kids.isEmpty() )
|
|
return;
|
|
|
|
TQObject * obj;
|
|
TQObjectListIt it( kids );
|
|
while ( (obj=it.current()) != 0 ) {
|
|
++it;
|
|
NavViewItem *item = new NavViewItem( parent, obj );
|
|
createSubTree( item );
|
|
}
|
|
}
|
|
|
|
#include "navview.moc"
|