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