apps/konqueror/settings/filetypes/kserviceselectdlg.cpp

   1 /* This file is part of the KDE project
   2    Copyright (C) 2000 David Faure <faure@kde.org>
   3
   4    This program is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU General Public
   6    License version 2 as published by the Free Software Foundation.
   7
   8    This program is distributed in the hope that it will be useful,
   9    but WITHOUT ANY WARRANTY; without even the implied warranty of
  10    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11     General Public License for more details.
  12
  13    You should have received a copy of the GNU General Public License
  14    along with this program; see the file COPYING.  If not, write to
  15    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  16    Boston, MA 02110-1301, USA.
  17 */
  18
  19 #include "kserviceselectdlg.h"
  20 #include "kserviceselectdlg.moc"
  21 #include "kservicelistwidget.h"
  22
  23 #include <klocale.h>
  24 #include <kvbox.h>
  25 #include <QtGui/QLabel>
  26
  27 KServiceSelectDlg::KServiceSelectDlg( const QString& /*serviceType*/, const QString& /*value*/, QWidget *parent )
  28     : KDialog( parent )
  29 {
  30     setObjectName( "serviceSelectDlg" );
  31     setModal( true );
  32     setCaption( i18n( "Add Service" ) );
  33     setButtons( Ok | Cancel );
  34
  35     KVBox *vbox = new KVBox ( this );
  36
  37     vbox->setSpacing( KDialog::spacingHint() );
  38     new QLabel( i18n( "Select service:" ), vbox );
  39     m_listbox=new KListWidget( vbox );
  40
  41     // Can't make a KTrader query since we don't have a servicetype to give,
  42     // we want all services that are not applications.......
  43     // So we have to do it the slow way
  44     // ### Why can't we query for KParts/ReadOnlyPart as the servicetype? Should work fine!
  45     KService::List allServices = KService::allServices();
  46     KService::List::const_iterator it(allServices.begin());
  47     for ( ; it != allServices.end() ; ++it )
  48       if ( (*it)->hasServiceType( "KParts/ReadOnlyPart" ) )
  49       {
  50           m_listbox->addItem( new KServiceListItem( (*it), KServiceListWidget::SERVICELIST_SERVICES ) );
  51       }
  52
  53     m_listbox->model()->sort(0);
  54     m_listbox->setMinimumHeight(350);
  55     m_listbox->setMinimumWidth(300);
  56     connect(m_listbox,SIGNAL(itemDoubleClicked(QListWidgetItem*)),SLOT(slotOk()));
  57     connect( this, SIGNAL(okClicked()), this, SLOT(slotOk()) );
  58     setMainWidget(vbox);
  59 }
  60
  61 KServiceSelectDlg::~KServiceSelectDlg()
  62 {
  63 }
  64
  65 void KServiceSelectDlg::slotOk()
  66 {
  67    accept();
  68 }
  69
  70 KService::Ptr KServiceSelectDlg::service()
  71 {
  72     int selIndex = m_listbox->currentRow();
  73     KServiceListItem *selItem = static_cast<KServiceListItem *>(m_listbox->item(selIndex));
  74     return KService::serviceByDesktopPath( selItem->desktopPath );
  75 }