src/views/additionalinfoaccessor.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2010 by Peter Penz <peter.penz19@gmail.com>             *
   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 "additionalinfoaccessor.h"
  21
  22 #include "dolphinmodel.h"
  23 #include <kglobal.h>
  24 #include <klocale.h>
  25
  26 class AdditionalInfoAccessorSingleton
  27 {
  28 public:
  29     AdditionalInfoAccessor instance;
  30 };
  31 K_GLOBAL_STATIC(AdditionalInfoAccessorSingleton, s_additionalInfoManager)
  32
  33 AdditionalInfoAccessor& AdditionalInfoAccessor::instance()
  34 {
  35     return s_additionalInfoManager->instance;
  36 }
  37
  38 KFileItemDelegate::InformationList AdditionalInfoAccessor::keys() const
  39 {
  40     return m_information;
  41 }
  42
  43 KFileItemDelegate::Information AdditionalInfoAccessor::keyForColumn(int columnIndex) const
  44 {
  45     KFileItemDelegate::Information info = KFileItemDelegate::NoInformation;
  46
  47     switch (columnIndex) {
  48     case DolphinModel::Size:           info = KFileItemDelegate::Size; break;
  49     case DolphinModel::ModifiedTime:   info = KFileItemDelegate::ModificationTime; break;
  50     case DolphinModel::Permissions:    info = KFileItemDelegate::Permissions; break;
  51     case DolphinModel::Owner:          info = KFileItemDelegate::Owner; break;
  52     case DolphinModel::Group:          info = KFileItemDelegate::OwnerAndGroup; break;
  53     case DolphinModel::Type:           info = KFileItemDelegate::FriendlyMimeType; break;
  54     case DolphinModel::LinkDest:       info = KFileItemDelegate::LinkDest; break;
  55     case DolphinModel::LocalPathOrUrl: info = KFileItemDelegate::LocalPathOrUrl; break;
  56     default: break;
  57     }
  58
  59     return info;
  60 }
  61
  62 QString AdditionalInfoAccessor::actionCollectionName(KFileItemDelegate::Information info,
  63                                                      ActionCollectionType type) const
  64 {
  65     QString name;
  66     switch (type) {
  67     case SortByType:
  68         name = QLatin1String("sort_by_") + QLatin1String(m_map[info]->actionCollectionName);
  69         break;
  70
  71     case AdditionalInfoType:
  72         name = QLatin1String("show_") + QLatin1String(m_map[info]->actionCollectionName);
  73         break;
  74     }
  75
  76     return name;
  77 }
  78
  79 QString AdditionalInfoAccessor::translation(KFileItemDelegate::Information info) const
  80 {
  81     return i18nc(m_map[info]->context, m_map[info]->translation);
  82 }
  83
  84 QString AdditionalInfoAccessor::value(KFileItemDelegate::Information info) const
  85 {
  86     return m_map[info]->value;
  87 }
  88
  89 DolphinView::Sorting AdditionalInfoAccessor::sorting(KFileItemDelegate::Information info) const
  90 {
  91     return m_map[info]->sorting;
  92 }
  93
  94 int AdditionalInfoAccessor::bitValue(KFileItemDelegate::Information info) const
  95 {
  96     return m_map[info]->bitValue;
  97 }
  98
  99 AdditionalInfoAccessor::AdditionalInfoAccessor() :
 100     m_information(),
 101     m_map()
 102 {
 103     static const AdditionalInfoAccessor::AdditionalInfo additionalInfo[] = {
 104         // Entries for view-properties version 1:
 105         { "size",        I18N_NOOP2_NOSTRIP("@label", "Size"),             "Size",            DolphinView::SortBySize,          1 },
 106         { "date",        I18N_NOOP2_NOSTRIP("@label", "Date"),             "Date",            DolphinView::SortByDate,          2 },
 107         { "permissions", I18N_NOOP2_NOSTRIP("@label", "Permissions"),      "Permissions",     DolphinView::SortByPermissions,   4 },
 108         { "owner",       I18N_NOOP2_NOSTRIP("@label", "Owner"),            "Owner",           DolphinView::SortByOwner,         8 },
 109         { "group",       I18N_NOOP2_NOSTRIP("@label", "Group"),            "Group",           DolphinView::SortByGroup,        16 },
 110         { "type",        I18N_NOOP2_NOSTRIP("@label", "Type"),             "Type",            DolphinView::SortByType,         32 },
 111         { "destination", I18N_NOOP2_NOSTRIP("@label", "Link Destination"), "LinkDestination", DolphinView::SortByDestination,  64 },
 112         { "path",        I18N_NOOP2_NOSTRIP("@label", "Path"),             "Path",            DolphinView::SortByPath,        128 }
 113         // Entries for view-properties version >= 2 (the last column can be set to 0):
 114     };
 115
 116     m_map.insert(KFileItemDelegate::Size, &additionalInfo[0]);
 117     m_map.insert(KFileItemDelegate::ModificationTime, &additionalInfo[1]);
 118     m_map.insert(KFileItemDelegate::Permissions, &additionalInfo[2]);
 119     m_map.insert(KFileItemDelegate::Owner, &additionalInfo[3]);
 120     m_map.insert(KFileItemDelegate::OwnerAndGroup, &additionalInfo[4]);
 121     m_map.insert(KFileItemDelegate::FriendlyMimeType, &additionalInfo[5]);
 122     m_map.insert(KFileItemDelegate::LinkDest, &additionalInfo[6]);
 123     m_map.insert(KFileItemDelegate::LocalPathOrUrl, &additionalInfo[7]);
 124
 125     // The m_information list defines all available keys and the sort order
 126     // (don't use m_information = m_map.keys(), as the order is undefined).
 127     m_information.append(KFileItemDelegate::Size);
 128     m_information.append(KFileItemDelegate::ModificationTime);
 129     m_information.append(KFileItemDelegate::Permissions);
 130     m_information.append(KFileItemDelegate::Owner);
 131     m_information.append(KFileItemDelegate::OwnerAndGroup);
 132     m_information.append(KFileItemDelegate::FriendlyMimeType);
 133     m_information.append(KFileItemDelegate::LinkDest);
 134     m_information.append(KFileItemDelegate::LocalPathOrUrl);
 135 }
 136
 137 AdditionalInfoAccessor::~AdditionalInfoAccessor()
 138 {
 139 }