src/dolphincolumnview.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2006 by Peter Penz (peter.penz@gmx.at)                  *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program; if not, write to the                         *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  18  ***************************************************************************/
  19
  20 #include "dolphincolumnview.h"
  21
  22 #include "dolphincontroller.h"
  23 #include "dolphinsettings.h"
  24
  25 //#include "dolphin_iconsmodesettings.h"
  26
  27 #include <kdirmodel.h>
  28 #include <kfileitem.h>
  29 #include <kfileitemdelegate.h>
  30
  31 #include <QAbstractProxyModel>
  32 #include <QPoint>
  33
  34 DolphinColumnView::DolphinColumnView(QWidget* parent, DolphinController* controller) :
  35     QColumnView(parent),
  36     m_controller(controller)
  37 {
  38     Q_ASSERT(controller != 0);
  39
  40     viewport()->setAttribute(Qt::WA_Hover);
  41
  42     connect(this, SIGNAL(clicked(const QModelIndex&)),
  43             controller, SLOT(triggerItem(const QModelIndex&)));
  44     connect(this, SIGNAL(activated(const QModelIndex&)),
  45             controller, SLOT(triggerItem(const QModelIndex&)));
  46     connect(controller, SIGNAL(zoomIn()),
  47             this, SLOT(zoomIn()));
  48     connect(controller, SIGNAL(zoomOut()),
  49             this, SLOT(zoomOut()));
  50
  51     // apply the icons mode settings to the widget
  52     //const IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings();
  53     //Q_ASSERT(settings != 0);
  54
  55     m_viewOptions = QColumnView::viewOptions();
  56
  57     /*QFont font(settings->fontFamily(), settings->fontSize());
  58     font.setItalic(settings->italicFont());
  59     font.setBold(settings->boldFont());
  60     m_viewOptions.font = font;
  61
  62     updateGridSize(controller->showPreview());
  63
  64     if (settings->arrangement() == QColumnView::TopToBottom) {
  65         setFlow(QColumnView::LeftToRight);
  66         m_viewOptions.decorationPosition = QStyleOptionViewItem::Top;
  67     }
  68     else {
  69         setFlow(QColumnView::TopToBottom);
  70         m_viewOptions.decorationPosition = QStyleOptionViewItem::Left;
  71     }*/
  72 }
  73
  74 DolphinColumnView::~DolphinColumnView()
  75 {
  76 }
  77
  78 QStyleOptionViewItem DolphinColumnView::viewOptions() const
  79 {
  80     return m_viewOptions;
  81 }
  82
  83 void DolphinColumnView::contextMenuEvent(QContextMenuEvent* event)
  84 {
  85     QColumnView::contextMenuEvent(event);
  86     m_controller->triggerContextMenuRequest(event->pos());
  87 }
  88
  89 void DolphinColumnView::mouseReleaseEvent(QMouseEvent* event)
  90 {
  91     QColumnView::mouseReleaseEvent(event);
  92     m_controller->triggerActivation();
  93 }
  94
  95 void DolphinColumnView::dragEnterEvent(QDragEnterEvent* event)
  96 {
  97     if (event->mimeData()->hasUrls()) {
  98         event->acceptProposedAction();
  99     }
 100 }
 101
 102 void DolphinColumnView::dropEvent(QDropEvent* event)
 103 {
 104     const KUrl::List urls = KUrl::List::fromMimeData(event->mimeData());
 105     if (!urls.isEmpty()) {
 106         m_controller->indicateDroppedUrls(urls,
 107                                           indexAt(event->pos()),
 108                                           event->source());
 109         event->acceptProposedAction();
 110     }
 111     QColumnView::dropEvent(event);
 112 }
 113
 114 void DolphinColumnView::zoomIn()
 115 {
 116 }
 117
 118 void DolphinColumnView::zoomOut()
 119 {
 120 }
 121
 122 bool DolphinColumnView::isZoomInPossible() const
 123 {
 124     return false;
 125 }
 126
 127 bool DolphinColumnView::isZoomOutPossible() const
 128 {
 129     return false;
 130 }
 131
 132 #include "dolphincolumnview.moc"