src/dolphiniconsview.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2006 by Peter Penz                                      *
   3  *   peter.penz@gmx.at                                                     *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  19  ***************************************************************************/
  20
  21 #include "dolphiniconsview.h"
  22 #include "dolphinmainwindow.h"
  23 #include "dolphinview.h"
  24
  25 #include <kdirmodel.h>
  26 #include <kfileitem.h>
  27
  28 #include <QAbstractProxyModel>
  29
  30 DolphinIconsView::DolphinIconsView(DolphinView* parent) :
  31     QListView(parent),
  32     m_parentView(parent)
  33 {
  34     setResizeMode(QListView::Adjust);
  35 }
  36
  37 DolphinIconsView::~DolphinIconsView()
  38 {
  39 }
  40
  41 QStyleOptionViewItem DolphinIconsView::viewOptions() const
  42 {
  43     return QListView::viewOptions();
  44
  45     // TODO: the view options should been read from the settings;
  46     // the following code is just for testing...
  47     //QStyleOptionViewItem options = QListView::viewOptions();
  48     //options.decorationAlignment = Qt::AlignRight;
  49     //options.decorationPosition = QStyleOptionViewItem::Right;
  50     //options.decorationSize = QSize(100, 100);
  51     //options.showDecorationSelected = true;
  52     //options.state = QStyle::State_MouseOver;
  53     //return options;
  54 }
  55
  56 void DolphinIconsView::contextMenuEvent(QContextMenuEvent* event)
  57 {
  58     QListView::contextMenuEvent(event);
  59
  60     KFileItem* item = 0;
  61
  62     const QModelIndex index = indexAt(event->pos());
  63     if (index.isValid()) {
  64         const QAbstractProxyModel* proxyModel = static_cast<const QAbstractProxyModel*>(model());
  65         const KDirModel* dirModel = static_cast<const KDirModel*>(proxyModel->sourceModel());
  66         item = dirModel->itemForIndex(index);
  67     }
  68
  69     m_parentView->openContextMenu(item, event->globalPos());
  70 }
  71
  72 void DolphinIconsView::mouseReleaseEvent(QMouseEvent* event)
  73 {
  74     QListView::mouseReleaseEvent(event);
  75     m_parentView->declareViewActive();
  76 }
  77
  78 void DolphinIconsView::dragEnterEvent(QDragEnterEvent* event)
  79 {
  80     if (event->mimeData()->hasUrls()) {
  81         event->acceptProposedAction();
  82     }
  83 }
  84
  85 void DolphinIconsView::dropEvent(QDropEvent* event)
  86 {
  87     const KUrl::List urls = KUrl::List::fromMimeData(event->mimeData());
  88     if (!urls.isEmpty()) {
  89         event->acceptProposedAction();
  90
  91         // TODO: handle dropping above a directory
  92
  93         const KUrl& destination = m_parentView->url();
  94         m_parentView->mainWindow()->dropUrls(urls, destination);
  95     }
  96 }
  97
  98 #include "dolphiniconsview.moc"