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/** -*- C++ -*-
@file adept/groupeddestkopselector.cpp
@author Peter Rockai <me@mornfall.net>
*/
#include <tqobjectlist.h>
#include <tqvbox.h>
#include <tqlabel.h>
#include <tqtimer.h>
#include <kiconloader.h>
#include <tdeglobal.h>
#include <kseparator.h>
#include <tdeapplication.h>
#include <apt-front/cache/component/desktop.h>
#include <adept/groupeddesktopselector.h>
#include <adept/desktoplist.h>
#include <adept/utils.h>
using namespace aptFront;
using namespace cache;
namespace adept {
GroupedDesktopSelector::GroupedDesktopSelector( TQWidget *p, const char *n )
: KJanusWidget( p, n, IconList ), m_policy( 0 )
{
observeComponent< cache::component::Packages >();
m_pages.push_back( addPage( TQString( "Initializing..." ) ) );
TQObjectList *chld = queryList( TQWIDGET_OBJECT_NAME_STRING );
TQObjectListIt it( *chld ); TQWidget *o;
while ((o = dynamic_cast< TQWidget * >( it.current() )) != 0) {
if ( dynamic_cast< TQLabel * >( o ) != 0 )
o->hide();
if ( dynamic_cast< KSeparator * >( o ) != 0 )
o->hide();
++it;
} // *hack*
// AAAA hack
TQLayoutIterator li = layout()->iterator();
TQHBoxLayout *hbox = 0;
while ( li.current() != 0 ) {
hbox = dynamic_cast< TQHBoxLayout * >( li.current() );
if ( hbox ) break;
++li;
}
kdDebug() << "hacking hbox = " << hbox << endl;
if ( hbox ) {
li = hbox->iterator();
while ( li.current() != 0 ) {
TQSpacerItem *spacer = dynamic_cast< TQSpacerItem * >( li.current() );
if ( spacer ) {
hbox->removeItem( spacer );
delete spacer;
}
++li;
}
}
}
void GroupedDesktopSelector::notifyPreRebuild( component::Base * ) {
clear();
}
void GroupedDesktopSelector::notifyPostRebuild( component::Base * ) {
// TQTimer::singleShot( 0, this, TQT_SLOT( fill() ) );
}
void GroupedDesktopSelector::clear()
{
if ( !m_pages.empty() )
showPage( m_pages.front() );
while ( !m_pages.empty() ) {
removePage( m_pages.back() );
delete m_pages.back();
m_pages.pop_back();
}
}
void GroupedDesktopSelector::fill()
{
component::Desktop &d = cache::Global::get().component< component::Desktop >();
fill( d.entries() );
}
void GroupedDesktopSelector::fill( component::Desktop::EntityRange r )
{
component::Desktop &d = cache::Global::get().component< component::Desktop >();
utils::Range< std::string > gr;
TQString last = pageTitle( activePageIndex() );
clear();
bool shown = false;
for ( gr = d.availableGroups( r ); gr != gr.end(); gr.advance() ) {
component::Desktop::EntityRange cr = d.group( *gr );
TQString name = u8( *gr );
std::cerr << "group for " << cr->name() << ": " << r->group() << std::endl;
name = ( name != u8( "" ) ? name : u8( "Legacy" ) );
TQPixmap icon( TDEGlobal::iconLoader()->iconPath(
policy() ? policy()->iconForGroup( name ) : u8( "" ), -32 ) );
TQVBox *b = addVBoxPage( name, name, icon );
m_pages.push_back( b );
std::cerr << "creating list for " << *gr << std::endl;
DesktopList *l = new DesktopList( b );
l->setTitle( name );
connect( l, TQT_SIGNAL( request( cache::entity::Package,
cache::component::State::Action ) ),
this, TQT_SIGNAL( request( cache::entity::Package,
cache::component::State::Action ) ) );
connect( l, TQT_SIGNAL( showDescription( cache::entity::Desktop ) ),
this, TQT_SIGNAL( showDescription( cache::entity::Desktop ) ) );
l->insertRange( intersectionRange( r, cr ) );
// l->insertRange( cr );
std::cerr << "created list for " << *gr << std::endl;
if ( name == last ) {
showPage( b );
shown = true;
}
kapp->processEvents();
}
if ( m_pages.empty() )
m_pages.push_back( addPage( TQString( "No Results" ) ) );
if ( !shown )
showPage( pageIndex( m_pages.front() ) );
}
}
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