src/dolphindetailsview.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 "dolphindetailsview.h"
  22 #include "dolphinmainwindow.h"
  23 #include "dolphinview.h"
  24
  25 #include <QHeaderView>
  26
  27 DolphinDetailsView::DolphinDetailsView(DolphinView* parent) :
  28     QTreeView(parent),
  29     m_parentView(parent)
  30 {
  31     setAcceptDrops(true);
  32     setRootIsDecorated(false);
  33     setSortingEnabled(true);
  34     setUniformRowHeights(true);
  35 }
  36
  37 DolphinDetailsView::~DolphinDetailsView()
  38 {
  39 }
  40
  41 bool DolphinDetailsView::event(QEvent* event)
  42 {
  43     if (event->type() == QEvent::Polish) {
  44         // Assure that by respecting the available width that:
  45         // - the 'Name' column is stretched as large as possible
  46         // - the remaining columns are as small as possible
  47         QHeaderView* headerView = header();
  48         headerView->setStretchLastSection(false);
  49         headerView->setResizeMode(QHeaderView::ResizeToContents);
  50         headerView->setResizeMode(0, QHeaderView::Stretch);
  51     }
  52
  53     return QTreeView::event(event);
  54 }
  55 QStyleOptionViewItem DolphinDetailsView::viewOptions() const
  56 {
  57     return QTreeView::viewOptions();
  58
  59     // TODO: the view options should been read from the settings;
  60     // the following code is just for testing...
  61     //QStyleOptionViewItem options = QTreeView::viewOptions();
  62     //options.decorationAlignment = Qt::AlignRight;
  63     //options.decorationPosition = QStyleOptionViewItem::Right;
  64     //options.decorationSize = QSize(100, 100);
  65     //options.showDecorationSelected = true;
  66     //options.state = QStyle::State_MouseOver;
  67     //return options;
  68 }
  69
  70 void DolphinDetailsView::contextMenuEvent(QContextMenuEvent* event)
  71 {
  72     QTreeView::contextMenuEvent(event);
  73
  74     KFileItem* item = 0;
  75
  76     const QModelIndex index = indexAt(event->pos());
  77     if (index.isValid()) {
  78         item = m_parentView->fileItem(index);
  79     }
  80
  81     m_parentView->openContextMenu(item, event->globalPos());
  82 }
  83
  84 void DolphinDetailsView::mouseReleaseEvent(QMouseEvent* event)
  85 {
  86     QTreeView::mouseReleaseEvent(event);
  87     m_parentView->declareViewActive();
  88 }
  89
  90 void DolphinDetailsView::dragEnterEvent(QDragEnterEvent* event)
  91 {
  92     if (event->mimeData()->hasUrls()) {
  93         event->acceptProposedAction();
  94     }
  95 }
  96
  97 void DolphinDetailsView::dropEvent(QDropEvent* event)
  98 {
  99     const KUrl::List urls = KUrl::List::fromMimeData(event->mimeData());
 100     if (!urls.isEmpty()) {
 101         event->acceptProposedAction();
 102
 103         // TODO: handle dropping above a directory
 104
 105         const KUrl& destination = m_parentView->url();
 106         m_parentView->mainWindow()->dropUrls(urls, destination);
 107     }
 108 }
 109
 110 #include "dolphindetailsview.moc"