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 <kconfiggroup.h>
  17 #include <kdialog.h>
  18 #include <kglobal.h>
  19 #include <kiconloader.h>
  20 #include <kio/deletejob.h>
  21 #include <klocale.h>
  22 #include <kstandardguiitem.h>
  23 #include <kurl.h>
  24
  25 #include <QStringList>
  26 #include <QCheckBox>
  27 #include <QLayout>
  28 #include <QLabel>
  29 #include <QTimer>
  30 #include <kvbox.h>
  31 #include <khbox.h>
  32
  33 #include "amarok.h"
  34 #include "playlist.h"
  35 #include "deletedialog.h"
  36 #include "statusbar.h"
  37
  38 //////////////////////////////////////////////////////////////////////////////
  39 // DeleteWidget implementation
  40 //////////////////////////////////////////////////////////////////////////////
  41
  42 DeleteWidget::DeleteWidget(QWidget *parent)
  43     : DeleteDialogBase(parent)
  44 {
  45     KConfigGroup messageGroup(KGlobal::config(), "FileRemover");
  46
  47     bool deleteInstead = messageGroup.readEntry("deleteInsteadOfTrash", false);
  48     slotShouldDelete(deleteInstead);
  49     ddShouldDelete->setChecked(deleteInstead);
  50 }
  51
  52 void DeleteWidget::setFiles(const KUrl::List &files)
  53 {
  54     ddFileList->clear();
  55 //    ddFileList->insertStringList(files);
  56     for( KUrl::List::ConstIterator it = files.begin(); it != files.end(); it++)
  57     {
  58         if( (*it).isLocalFile() ) //path is nil for non-local
  59             ddFileList->insertItem( (*it).path() );
  60         else
  61             ddFileList->insertItem( (*it).url() );
  62     }
  63     ddNumFiles->setText(i18nc("<b>1</b> file selected.", "<b>%n</b> files selected.", files.count()));
  64 }
  65
  66 void DeleteWidget::slotShouldDelete(bool shouldDelete)
  67 {
  68     if(shouldDelete) {
  69         ddDeleteText->setText(i18n("<qt>These items will be <b>permanently "
  70             "deleted</b> from your hard disk.</qt>"));
  71         ddWarningIcon->setPixmap(KIconLoader::global()->loadIcon("messagebox_warning",
  72             K3Icon::Desktop, K3Icon::SizeLarge));
  73     }
  74     else {
  75         ddDeleteText->setText(i18n("<qt>These items will be moved to the Trash Bin.</qt>"));
  76         ddWarningIcon->setPixmap(KIconLoader::global()->loadIcon("trashcan_full",
  77             K3Icon::Desktop, K3Icon::SizeLarge));
  78     }
  79 }
  80
  81 //////////////////////////////////////////////////////////////////////////////
  82 // DeleteDialog implementation
  83 //////////////////////////////////////////////////////////////////////////////
  84
  85 DeleteDialog::DeleteDialog(QWidget *parent, const char *name) :
  86     KDialog( parent ),
  87     m_trashGuiItem(i18n("&Send to Trash"), "trashcan_full")
  88 {
  89 //Swallow, Qt::WStyle_DialogBorder, parent, name,
  90         //true /* modal */, i18n("About to delete selected files"),
  91        // Ok | Cancel, Cancel /* Default */, true /* separator */
  92     setCaption( i18n("About to delete selected files") );
  93     setModal( true );
  94     setButtons( Ok | Cancel );
  95     setDefaultButton( Cancel );
  96     showButtonSeparator( true );
  97
  98     m_widget = new DeleteWidget(this);
  99     m_widget->setObjectName("delete_dialog_widget");
 100     setMainWidget(m_widget);
 101
 102     m_widget->setMinimumSize(400, 300);
 103     setMinimumSize(410, 326);
 104     adjustSize();
 105
 106     slotShouldDelete(shouldDelete());
 107     connect(m_widget->ddShouldDelete, SIGNAL(toggled(bool)), SLOT(slotShouldDelete(bool)));
 108
 109 }
 110
 111 bool DeleteDialog::confirmDeleteList(const KUrl::List& condemnedFiles)
 112 {
 113     m_widget->setFiles(condemnedFiles);
 114
 115     return exec() == QDialog::Accepted;
 116 }
 117
 118 void DeleteDialog::setFiles(const KUrl::List &files)
 119 {
 120     m_widget->setFiles(files);
 121 }
 122
 123 void DeleteDialog::accept()
 124 {
 125     KConfigGroup messageGroup(KGlobal::config(), "FileRemover");
 126
 127     // Save user's preference
 128
 129     messageGroup.writeEntry("deleteInsteadOfTrash", shouldDelete());
 130     messageGroup.sync();
 131
 132     KDialog::accept();
 133 }
 134
 135 void DeleteDialog::slotShouldDelete(bool shouldDelete)
 136 {
 137     setButtonGuiItem(Ok, shouldDelete ? KStandardGuiItem::del() : m_trashGuiItem);
 138 }
 139
 140 bool DeleteDialog::showTrashDialog(QWidget* parent, const KUrl::List& files)
 141 {
 142     DeleteDialog dialog(parent);
 143     bool doDelete = dialog.confirmDeleteList(files);
 144
 145     if( doDelete )
 146     {
 147         KIO::Job* job = 0;
 148         bool shouldDelete = dialog.shouldDelete();
 149         if ( ( shouldDelete && (job = KIO::del( files )) ) ||
 150              ( job = Amarok::trashFiles( files )   ) )
 151         {
 152             if(shouldDelete) //amarok::trashFiles already does the progress operation
 153                 Amarok::StatusBar::instance()->newProgressOperation( job )
 154                     .setDescription( i18n("Deleting files") );
 155         }
 156
 157     }
 158
 159     return doDelete;
 160 }
 161 #include "deletedialog.moc"
 162
 163 // vim: set et ts=4 sw=4: