src/deletedialog.cpp

   1 /***************************************************************************
   2     begin                : Tue Aug 31 21:59:58 EST 2004
   3     copyright            : (C) 2004 by Michael Pyne <michael.pyne@kdemail.net>
   4                            (C) 2006 by Ian Monroe <ian@monroe.nu>
   5 This program is free software; you can redistribute it and/or
   6 modify it under the terms of the GNU General Public License as
   7 published by the Free Software Foundation; either version 2 of
   8 the License or (at your option) version 3 or any later version
   9 accepted by the membership of KDE e.V. (or its successor approved
  10 by the membership of KDE e.V.), which shall act as a proxy
  11 defined in Section 14 of version 3 of the license.
  12
  13 This program is distributed in the hope that it will be useful,
  14 but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 GNU General Public License for more details.
  17
  18 You should have received a copy of the GNU General Public License
  19 along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 ***************************************************************************/
  21
  22 #include "deletedialog.h"
  23
  24 #include "amarok.h"
  25
  26 #include "ContextStatusBar.h"
  27
  28 #include <KConfigGroup>
  29 #include <KDialog>
  30 #include <KGlobal>
  31 #include <KHBox>
  32 #include <KIconLoader>
  33 #include <KIO/DeleteJob>
  34 #include <KLocale>
  35 #include <KStandardGuiItem>
  36 #include <KUrl>
  37 #include <KVBox>
  38
  39 #include <QCheckBox>
  40 #include <QLabel>
  41 #include <QLayout>
  42 #include <QStringList>
  43 #include <QTimer>
  44
  45
  46 //////////////////////////////////////////////////////////////////////////////
  47 // DeleteWidget implementation
  48 //////////////////////////////////////////////////////////////////////////////
  49
  50 DeleteWidget::DeleteWidget(QWidget *parent)
  51     : DeleteDialogBase(parent)
  52 {
  53     KConfigGroup messageGroup(KGlobal::config(), "FileRemover");
  54
  55     bool deleteInstead = messageGroup.readEntry("deleteInsteadOfTrash", false);
  56     slotShouldDelete(deleteInstead);
  57     ddShouldDelete->setChecked(deleteInstead);
  58 }
  59
  60 void DeleteWidget::setFiles(const KUrl::List &files)
  61 {
  62     ddFileList->clear();
  63 //    ddFileList->insertStringList(files);
  64     for( KUrl::List::ConstIterator it = files.begin(); it != files.end(); it++)
  65     {
  66         if( (*it).isLocalFile() ) //path is nil for non-local
  67             ddFileList->insertItem( (*it).path() );
  68         else
  69             ddFileList->insertItem( (*it).url() );
  70     }
  71     ddNumFiles->setText(i18np("<b>1</b> file selected.", "<b>%1</b> files selected.", files.count()));
  72 }
  73
  74 void DeleteWidget::slotShouldDelete(bool shouldDelete)
  75 {
  76     if(shouldDelete) {
  77         ddDeleteText->setText(i18n("<qt>These items will be <b>permanently "
  78             "deleted</b> from your hard disk.</qt>"));
  79         ddWarningIcon->setPixmap(KIconLoader::global()->loadIcon("messagebox_warning",
  80             KIconLoader::Desktop, KIconLoader::SizeLarge));
  81     }
  82     else {
  83         ddDeleteText->setText(i18n("<qt>These items will be moved to the Trash Bin.</qt>"));
  84         ddWarningIcon->setPixmap(KIconLoader::global()->loadIcon("trashcan_full",
  85             KIconLoader::Desktop, KIconLoader::SizeLarge));
  86     }
  87 }
  88
  89 //////////////////////////////////////////////////////////////////////////////
  90 // DeleteDialog implementation
  91 //////////////////////////////////////////////////////////////////////////////
  92
  93 DeleteDialog::DeleteDialog( QWidget *parent, const char *name )
  94     : KDialog( parent ),
  95     m_trashGuiItem(i18n("&Send to Trash"), "trashcan_full")
  96 {
  97 //Swallow, Qt::WStyle_DialogBorder, parent, name,
  98         //true /* modal */, i18n("About to delete selected files"),
  99        // Ok | Cancel, Cancel /* Default */, true /* separator */
 100     setObjectName( name );
 101     setCaption( i18n("About to delete selected files") );
 102     setModal( true );
 103     setButtons( Ok | Cancel );
 104     setDefaultButton( Cancel );
 105     showButtonSeparator( true );
 106
 107     m_widget = new DeleteWidget(this);
 108     m_widget->setObjectName("delete_dialog_widget");
 109     setMainWidget(m_widget);
 110
 111     m_widget->setMinimumSize(400, 300);
 112     setMinimumSize(410, 326);
 113     adjustSize();
 114
 115     slotShouldDelete(shouldDelete());
 116     connect(m_widget->ddShouldDelete, SIGNAL(toggled(bool)), SLOT(slotShouldDelete(bool)));
 117
 118 }
 119
 120 bool DeleteDialog::confirmDeleteList(const KUrl::List& condemnedFiles)
 121 {
 122     m_widget->setFiles(condemnedFiles);
 123
 124     return exec() == QDialog::Accepted;
 125 }
 126
 127 void DeleteDialog::setFiles(const KUrl::List &files)
 128 {
 129     m_widget->setFiles(files);
 130 }
 131
 132 void DeleteDialog::accept()
 133 {
 134     KConfigGroup messageGroup(KGlobal::config(), "FileRemover");
 135
 136     // Save user's preference
 137
 138     messageGroup.writeEntry("deleteInsteadOfTrash", shouldDelete());
 139     messageGroup.sync();
 140
 141     KDialog::accept();
 142 }
 143
 144 void DeleteDialog::slotShouldDelete(bool shouldDelete)
 145 {
 146     setButtonGuiItem(Ok, shouldDelete ? KStandardGuiItem::del() : m_trashGuiItem);
 147 }
 148
 149 bool DeleteDialog::showTrashDialog(QWidget* parent, const KUrl::List& files)
 150 {
 151     DeleteDialog dialog(parent);
 152     bool doDelete = dialog.confirmDeleteList(files);
 153
 154     if( doDelete )
 155     {
 156         KIO::Job* job = 0;
 157         bool shouldDelete = dialog.shouldDelete();
 158         if ( ( shouldDelete && (job = KIO::del( files )) ) ||
 159              ( job = Amarok::trashFiles( files )   ) )
 160         {
 161             if(shouldDelete) //amarok::trashFiles already does the progress operation
 162                 Amarok::ContextStatusBar::instance()->newProgressOperation( job )
 163                     .setDescription( i18n("Deleting files") );
 164         }
 165
 166     }
 167
 168     return doDelete;
 169 }
 170 #include "deletedialog.moc"
 171
 172 // vim: set et ts=4 sw=4: