src/panels/places/placesitem.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2012 by Peter Penz <peter.penz19@gmail.com>             *
   3  *                                                                         *
   4  *   Based on KFilePlacesItem from kdelibs:                                *
   5  *   Copyright (C) 2007 Kevin Ottens <ervin@kde.org>                       *
   6  *                                                                         *
   7  *   This program is free software; you can redistribute it and/or modify  *
   8  *   it under the terms of the GNU General Public License as published by  *
   9  *   the Free Software Foundation; either version 2 of the License, or     *
  10  *   (at your option) any later version.                                   *
  11  *                                                                         *
  12  *   This program is distributed in the hope that it will be useful,       *
  13  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  14  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  15  *   GNU General Public License for more details.                          *
  16  *                                                                         *
  17  *   You should have received a copy of the GNU General Public License     *
  18  *   along with this program; if not, write to the                         *
  19  *   Free Software Foundation, Inc.,                                       *
  20  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  21  ***************************************************************************/
  22
  23 #include "placesitem.h"
  24
  25 #include <KBookmark>
  26 #include <KIcon>
  27 #include <KLocale>
  28 #include "placesitemstorageaccesslistener.h"
  29 #include <Solid/Block>
  30
  31 PlacesItem::PlacesItem(PlacesItem* parent) :
  32     KStandardItem(parent),
  33     m_device(),
  34     m_access(),
  35     m_volume(),
  36     m_disc(),
  37     m_accessListener(0)
  38 {
  39 }
  40
  41 PlacesItem::PlacesItem(const KBookmark& bookmark, PlacesItem* parent) :
  42     KStandardItem(parent),
  43     m_device(),
  44     m_access(),
  45     m_volume(),
  46     m_disc(),
  47     m_accessListener(0)
  48 {
  49     setHidden(bookmark.metaDataItem("IsHidden") == QLatin1String("true"));
  50
  51     const QString udi = bookmark.metaDataItem("UDI");
  52     if (udi.isEmpty()) {
  53         setIcon(bookmark.icon());
  54         setText(bookmark.text());
  55         setUrl(bookmark.url());
  56         setDataValue("address", bookmark.address());
  57         setGroup(i18nc("@item", "Places"));
  58     } else {
  59         initializeDevice(udi);
  60     }
  61 }
  62
  63 PlacesItem::PlacesItem(const QString& udi, PlacesItem* parent) :
  64     KStandardItem(parent),
  65     m_device(),
  66     m_access(),
  67     m_volume(),
  68     m_disc(),
  69     m_accessListener(0)
  70 {
  71     initializeDevice(udi);
  72 }
  73
  74 PlacesItem::PlacesItem(const PlacesItem& item) :
  75     KStandardItem(item),
  76     m_device(),
  77     m_access(),
  78     m_volume(),
  79     m_disc(),
  80     m_accessListener(0)
  81 {
  82 }
  83
  84 PlacesItem::~PlacesItem()
  85 {
  86     delete m_accessListener;
  87     m_accessListener = 0;
  88 }
  89
  90 void PlacesItem::setUrl(const KUrl& url)
  91 {
  92     setDataValue("url", url);
  93 }
  94
  95 KUrl PlacesItem::url() const
  96 {
  97     return dataValue("url").value<KUrl>();
  98 }
  99
 100 void PlacesItem::setUdi(const QString& udi)
 101 {
 102     setDataValue("udi", udi);
 103 }
 104
 105 QString PlacesItem::udi() const
 106 {
 107     return dataValue("udi").toString();
 108 }
 109
 110 void PlacesItem::setHidden(bool hidden)
 111 {
 112     setDataValue("isHidden", hidden);
 113 }
 114
 115 bool PlacesItem::isHidden() const
 116 {
 117     return dataValue("isHidden").toBool();
 118 }
 119
 120 Solid::Device PlacesItem::device() const
 121 {
 122     return m_device;
 123 }
 124
 125 void PlacesItem::initializeDevice(const QString& udi)
 126 {
 127     m_device = Solid::Device(udi);
 128     if (!m_device.isValid()) {
 129         return;
 130     }
 131
 132     m_access = m_device.as<Solid::StorageAccess>();
 133     m_volume = m_device.as<Solid::StorageVolume>();
 134     m_disc = m_device.as<Solid::OpticalDisc>();
 135
 136     setText(m_device.description());
 137     setIcon(m_device.icon());
 138     setIconOverlays(m_device.emblems());
 139     setUdi(udi);
 140     setGroup(i18nc("@item", "Devices"));
 141
 142     if (m_access) {
 143         setUrl(m_access->filePath());
 144
 145         // The access listener takes care to call PlacesItem::onAccessibilityChanged()
 146         // in case if the accessibility of m_access has been changed.
 147         Q_ASSERT(!m_accessListener);
 148         m_accessListener = new PlacesItemStorageAccessListener(this);
 149     } else if (m_disc && (m_disc->availableContent() & Solid::OpticalDisc::Audio) != 0) {
 150         const QString device = m_device.as<Solid::Block>()->device();
 151         setUrl(QString("audiocd:/?device=%1").arg(device));
 152     }
 153 }
 154
 155 void PlacesItem::onAccessibilityChanged()
 156 {
 157     setIconOverlays(m_device.emblems());
 158 }
 159