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 ***************************************************************************/
   6
   7 /***************************************************************************
   8  *                                                                         *
   9  *   This program is free software; you can redistribute it and/or modify  *
  10  *   it under the terms of the GNU General Public License as published by  *
  11  *   the Free Software Foundation; either version 2 of the License, or     *
  12  *   (at your option) any later version.                                   *
  13  *                                                                         *
  14  ***************************************************************************/
  15
  16 #include "deletedialog.h"
  17
  18 #include "amarok.h"
  19
  20 #include "statusbar.h"
  21
  22 #include <KConfigGroup>
  23 #include <KDialog>
  24 #include <KGlobal>
  25 #include <KHBox>
  26 #include <KIconLoader>
  27 #include <KIO/DeleteJob>
  28 #include <KLocale>
  29 #include <KStandardGuiItem>
  30 #include <KUrl>
  31 #include <KVBox>
  32
  33 #include <QCheckBox>
  34 #include <QLabel>
  35 #include <QLayout>
  36 #include <QStringList>
  37 #include <QTimer>
  38
  39
  40 //////////////////////////////////////////////////////////////////////////////
  41 // DeleteWidget implementation
  42 //////////////////////////////////////////////////////////////////////////////
  43
  44 DeleteWidget::DeleteWidget(QWidget *parent)
  45     : DeleteDialogBase(parent)
  46 {
  47     KConfigGroup messageGroup(KGlobal::config(), "FileRemover");
  48
  49     bool deleteInstead = messageGroup.readEntry("deleteInsteadOfTrash", false);
  50     slotShouldDelete(deleteInstead);
  51     ddShouldDelete->setChecked(deleteInstead);
  52 }
  53
  54 void DeleteWidget::setFiles(const KUrl::List &files)
  55 {
  56     ddFileList->clear();
  57 //    ddFileList->insertStringList(files);
  58     for( KUrl::List::ConstIterator it = files.begin(); it != files.end(); it++)
  59     {
  60         if( (*it).isLocalFile() ) //path is nil for non-local
  61             ddFileList->insertItem( (*it).path() );
  62         else
  63             ddFileList->insertItem( (*it).url() );
  64     }
  65     ddNumFiles->setText(i18np("<b>1</b> file selected.", "<b>%1</b> files selected.", files.count()));
  66 }
  67
  68 void DeleteWidget::slotShouldDelete(bool shouldDelete)
  69 {
  70     if(shouldDelete) {
  71         ddDeleteText->setText(i18n("<qt>These items will be <b>permanently "
  72             "deleted</b> from your hard disk.</qt>"));
  73         ddWarningIcon->setPixmap(KIconLoader::global()->loadIcon("messagebox_warning",
  74             KIconLoader::Desktop, KIconLoader::SizeLarge));
  75     }
  76     else {
  77         ddDeleteText->setText(i18n("<qt>These items will be moved to the Trash Bin.</qt>"));
  78         ddWarningIcon->setPixmap(KIconLoader::global()->loadIcon("trashcan_full",
  79             KIconLoader::Desktop, KIconLoader::SizeLarge));
  80     }
  81 }
  82
  83 //////////////////////////////////////////////////////////////////////////////
  84 // DeleteDialog implementation
  85 //////////////////////////////////////////////////////////////////////////////
  86
  87 DeleteDialog::DeleteDialog( QWidget *parent, const char *name )
  88     : KDialog( parent ),
  89     m_trashGuiItem(i18n("&Send to Trash"), "trashcan_full")
  90 {
  91 //Swallow, Qt::WStyle_DialogBorder, parent, name,
  92         //true /* modal */, i18n("About to delete selected files"),
  93        // Ok | Cancel, Cancel /* Default */, true /* separator */
  94     setObjectName( name );
  95     setCaption( i18n("About to delete selected files") );
  96     setModal( true );
  97     setButtons( Ok | Cancel );
  98     setDefaultButton( Cancel );
  99     showButtonSeparator( true );
 100
 101     m_widget = new DeleteWidget(this);
 102     m_widget->setObjectName("delete_dialog_widget");
 103     setMainWidget(m_widget);
 104
 105     m_widget->setMinimumSize(400, 300);
 106     setMinimumSize(410, 326);
 107     adjustSize();
 108
 109     slotShouldDelete(shouldDelete());
 110     connect(m_widget->ddShouldDelete, SIGNAL(toggled(bool)), SLOT(slotShouldDelete(bool)));
 111
 112 }
 113
 114 bool DeleteDialog::confirmDeleteList(const KUrl::List& condemnedFiles)
 115 {
 116     m_widget->setFiles(condemnedFiles);
 117
 118     return exec() == QDialog::Accepted;
 119 }
 120
 121 void DeleteDialog::setFiles(const KUrl::List &files)
 122 {
 123     m_widget->setFiles(files);
 124 }
 125
 126 void DeleteDialog::accept()
 127 {
 128     KConfigGroup messageGroup(KGlobal::config(), "FileRemover");
 129
 130     // Save user's preference
 131
 132     messageGroup.writeEntry("deleteInsteadOfTrash", shouldDelete());
 133     messageGroup.sync();
 134
 135     KDialog::accept();
 136 }
 137
 138 void DeleteDialog::slotShouldDelete(bool shouldDelete)
 139 {
 140     setButtonGuiItem(Ok, shouldDelete ? KStandardGuiItem::del() : m_trashGuiItem);
 141 }
 142
 143 bool DeleteDialog::showTrashDialog(QWidget* parent, const KUrl::List& files)
 144 {
 145     DeleteDialog dialog(parent);
 146     bool doDelete = dialog.confirmDeleteList(files);
 147
 148     if( doDelete )
 149     {
 150         KIO::Job* job = 0;
 151         bool shouldDelete = dialog.shouldDelete();
 152         if ( ( shouldDelete && (job = KIO::del( files )) ) ||
 153              ( job = Amarok::trashFiles( files )   ) )
 154         {
 155             if(shouldDelete) //amarok::trashFiles already does the progress operation
 156                 Amarok::StatusBar::instance()->newProgressOperation( job )
 157                     .setDescription( i18n("Deleting files") );
 158         }
 159
 160     }
 161
 162     return doDelete;
 163 }
 164 #include "deletedialog.moc"
 165
 166 // vim: set et ts=4 sw=4: