src/kfileplacesview.cpp

   1 /*  This file is part of the KDE project
   2     Copyright (C) 2007 Kevin Ottens <ervin@kde.org>
   3
   4     This library is free software; you can redistribute it and/or
   5     modify it under the terms of the GNU Library General Public
   6     License version 2 as published by the Free Software Foundation.
   7
   8     This library 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     Library General Public License for more details.
  12
  13     You should have received a copy of the GNU Library General Public License
  14     along with this library; see the file COPYING.LIB.  If not, write to
  15     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  16     Boston, MA 02110-1301, USA.
  17
  18 */
  19
  20 #include "kfileplacesview.h"
  21
  22 #include <kdebug.h>
  23
  24 #include "kfileplacesmodel.h"
  25
  26 class KFilePlacesView::Private
  27 {
  28 public:
  29     Private(KFilePlacesView *parent) : q(parent) { }
  30
  31     KFilePlacesView * const q;
  32
  33     void _k_placeClicked(const QModelIndex &index);
  34 };
  35
  36 KFilePlacesView::KFilePlacesView(QWidget *parent)
  37     : QListView(parent), d(new Private(this))
  38 {
  39     connect(this, SIGNAL(clicked(const QModelIndex&)),
  40             this, SLOT(_k_placeClicked(const QModelIndex&)));
  41 }
  42
  43 KFilePlacesView::~KFilePlacesView()
  44 {
  45     delete d;
  46 }
  47
  48 void KFilePlacesView::setUrl(const KUrl &url)
  49 {
  50     kDebug() << k_funcinfo << endl;
  51     KFilePlacesModel *placesModel = qobject_cast<KFilePlacesModel*>(model());
  52
  53     if (placesModel==0) return;
  54
  55     QModelIndex index = placesModel->closestItem(url);
  56
  57     if (index.isValid()) {
  58         selectionModel()->select(index, QItemSelectionModel::ClearAndSelect);
  59     } else {
  60         selectionModel()->clear();
  61     }
  62 }
  63
  64 void KFilePlacesView::Private::_k_placeClicked(const QModelIndex &index)
  65 {
  66     kDebug() << k_funcinfo << endl;
  67     KFilePlacesModel *placesModel = qobject_cast<KFilePlacesModel*>(q->model());
  68
  69     if (placesModel==0) return;
  70
  71     emit q->urlChanged(placesModel->url(index));
  72 }
  73
  74 #include "kfileplacesview.moc"