src/settings/additionalinfodialog.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2007-2012 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 "additionalinfodialog.h"
  21
  22 #include <KLocale>
  23 #include "kitemviews/kfileitemmodel.h"
  24 #include <QCheckBox>
  25 #include <QLabel>
  26 #include <QVBoxLayout>
  27
  28 AdditionalInfoDialog::AdditionalInfoDialog(QWidget* parent,
  29                                            const QList<QByteArray>& visibleRoles) :
  30     KDialog(parent),
  31     m_visibleRoles(visibleRoles),
  32     m_listWidget(0)
  33 {
  34     setCaption(i18nc("@title:window", "Additional Information"));
  35     setButtons(Ok | Cancel);
  36     setDefaultButton(Ok);
  37
  38     QWidget* mainWidget = new QWidget(this);
  39     mainWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Minimum);
  40
  41     // Add header
  42     QLabel* header = new QLabel(mainWidget);
  43     header->setText(i18nc("@label", "Select which additional information should be shown:"));
  44     header->setWordWrap(true);
  45
  46     // Add checkboxes
  47     m_listWidget = new QListWidget(mainWidget);
  48     m_listWidget->setSelectionMode(QAbstractItemView::NoSelection);
  49     const QList<KFileItemModel::RoleInfo> rolesInfo = KFileItemModel::rolesInformation();
  50     foreach (const KFileItemModel::RoleInfo& info, rolesInfo) {
  51         QListWidgetItem* item = new QListWidgetItem(info.translation, m_listWidget);
  52         item->setCheckState(visibleRoles.contains(info.role) ? Qt::Checked : Qt::Unchecked);
  53     }
  54
  55     QVBoxLayout* layout = new QVBoxLayout(mainWidget);
  56     layout->addWidget(header);
  57     layout->addWidget(m_listWidget);
  58     layout->addStretch(1);
  59
  60     setMainWidget(mainWidget);
  61
  62     const KConfigGroup dialogConfig(KSharedConfig::openConfig("dolphinrc"), "AdditionalInfoDialog");
  63     restoreDialogSize(dialogConfig);
  64
  65     connect(this, SIGNAL(okClicked()), this, SLOT(slotOk()));
  66 }
  67
  68 AdditionalInfoDialog::~AdditionalInfoDialog()
  69 {
  70     KConfigGroup dialogConfig(KSharedConfig::openConfig("dolphinrc"), "AdditionalInfoDialog");
  71     saveDialogSize(dialogConfig, KConfigBase::Persistent);
  72 }
  73
  74 QList<QByteArray> AdditionalInfoDialog::visibleRoles() const
  75 {
  76     return m_visibleRoles;
  77 }
  78
  79 void AdditionalInfoDialog::slotOk()
  80 {
  81     m_visibleRoles.clear();
  82
  83     int index = 0;
  84     const QList<KFileItemModel::RoleInfo> rolesInfo = KFileItemModel::rolesInformation();
  85     foreach (const KFileItemModel::RoleInfo& info, rolesInfo) {
  86         const QListWidgetItem* item = m_listWidget->item(index);
  87         if (item->checkState() == Qt::Checked) {
  88             m_visibleRoles.append(info.role);
  89         }
  90         ++index;
  91     }
  92 }
  93
  94 #include "additionalinfodialog.moc"