Example #1
0
void IconView::init()
{
    KConfig config;
    KConfigGroup generalGroup( &config, "General" );
    m_wallpaper = generalGroup.readEntry( "Wallpaper", DEFAULT_WALLPAPER );

    delete m_pixmap;
    m_pixmap = new QPixmap( m_wallpaper );
    QPalette p;
    p.setBrush( QPalette::Base, QBrush( *m_pixmap ) );
    setPalette( p );

    m_model = new KDirModel( this );
    KDirLister* lister = new KDirLister( this );
    lister->openUrl( KUrl( QDir::homePath() ) );
    m_model->setDirLister( lister );

    m_delegate = new KFileItemDelegate( this );
    m_delegate->setMaximumSize( QSize( 64, 64 ) );
    m_delegate->setShadowOffset( QPointF( 1, 1 ) );
    m_delegate->setShadowColor( QColor( 0xff, 0xff, 0xff ) );
    m_delegate->setShadowBlur( 1 );
    m_delegate->setWrapMode( QTextOption::WrapAtWordBoundaryOrAnywhere );

    m_proxyModel = new KDirSortFilterProxyModel( this );
    m_proxyModel->setSourceModel( m_model );

    setModel( m_proxyModel );
    setItemDelegate( m_delegate );

    m_selectionModel = new QItemSelectionModel( m_proxyModel );
    setSelectionModel( m_selectionModel );

    /// create actions
    KAction* cut = KStandardAction::cut( this, SLOT(cut()), this );
    KAction* copy = KStandardAction::copy( this, SLOT(copy()), this );

    KIO::FileUndoManager* manager = KIO::FileUndoManager::self();
    KAction* undo = KStandardAction::undo( manager, SLOT(undo()), this );
    connect( manager, SIGNAL(undoAvailable(bool)), undo, SLOT(setEnabled(bool)) );
    connect( manager, SIGNAL(undoTextChanged(const QString&)), SLOT(undoTextChanged(const QString&)) );
    undo->setEnabled( manager->undoAvailable() );

    KAction* paste = KStandardAction::paste( this, SLOT(paste()), this );
    KAction* pasteTo = KStandardAction::paste( this, SLOT(pasteTo()), this );
    pasteTo->setEnabled( false ); // Only enabled during popupMenu()

    QString actionText = KIO::pasteActionText();
    if ( !actionText.isEmpty() )
        paste->setText( actionText );
    else
        paste->setEnabled( false );

    KAction* refresh = new KAction(KIcon("user-desktop"), i18n("&Refresh Desktop"), this);
    connect( refresh, SIGNAL(triggered()), this, SLOT(refresh()) );

    KAction* wallpaper = new KAction(KIcon("tools-wizard"), i18n("&Change Wallpaper..."), this);
    connect( wallpaper, SIGNAL(triggered()), this, SLOT(changeWallpaper()) );

    KAction* rename = new KAction(KIcon("edit-rename"), i18n("&Rename"), this);
    rename->setShortcut( Qt::Key_F2 );
    connect( rename, SIGNAL(triggered()), SLOT(rename()) );

    KAction* trash = new KAction(KIcon("user-trash"), i18n("&Move to Trash"), this);
    trash->setShortcut( Qt::Key_Delete );
    connect( trash, SIGNAL(triggered(Qt::MouseButtons, Qt::KeyboardModifiers)),
             this, SLOT(moveToTrash(Qt::MouseButtons, Qt::KeyboardModifiers)) );

    KAction* del = new KAction(KIcon("edit-delete"), i18n("&Delete"), this);
    del->setShortcut( Qt::SHIFT + Qt::Key_Delete );
    connect( del, SIGNAL(triggered()), this, SLOT(deleteSelectedItems()) );

    KAction* emptyTrash = new KAction(KIcon("trash-empty"), i18n("&Empty Trash Bin"), this);
    KConfig trashConfig( "trashrc", KConfig::SimpleConfig );
    emptyTrash->setEnabled( !trashConfig.group( "Status" ).readEntry( "Empty", true ) );
    connect( emptyTrash, SIGNAL(triggered()), this, SLOT(emptyTrashBin()) );

    // Create the new menu
    m_newMenu = new KNewFileMenu(&m_actionCollection, "new_menu", this);
    connect( m_newMenu->menu(), SIGNAL(aboutToShow()), this, SLOT(aboutToShowCreateNew()) );

    m_actionCollection.addAction( "undo", undo );
    m_actionCollection.addAction( "cut", cut );
    m_actionCollection.addAction( "copy", copy );
    m_actionCollection.addAction( "paste", paste );
    m_actionCollection.addAction( "pasteto", pasteTo );
    m_actionCollection.addAction( "refresh", refresh );
    m_actionCollection.addAction( "wallpaper", wallpaper );
    m_actionCollection.addAction( "rename", rename );
    m_actionCollection.addAction( "trash", trash );
    m_actionCollection.addAction( "del", del );
    m_actionCollection.addAction( "empty_trash", emptyTrash );
}
Example #2
0
void PopupView::createActions()
{
    // Remove the Shift+Delete shortcut from the cut action, since it's used for deleting files
    KAction *cut = KStandardAction::cut(this, SLOT(cut()), this);
    KShortcut cutShortCut = cut->shortcut();
    cutShortCut.remove(Qt::SHIFT + Qt::Key_Delete);
    cut->setShortcut(cutShortCut);

    KAction *copy = KStandardAction::copy(this, SLOT(copy()), this);

    KIO::FileUndoManager *manager = KIO::FileUndoManager::self();

    KAction *undo = KStandardAction::undo(manager, SLOT(undo()), this);
    connect(manager, SIGNAL(undoAvailable(bool)), undo, SLOT(setEnabled(bool)));
    connect(manager, SIGNAL(undoTextChanged(QString)), SLOT(undoTextChanged(QString)));
    undo->setEnabled(manager->undoAvailable());

    KAction *paste = KStandardAction::paste(this, SLOT(paste()), this);
    KAction *pasteTo = KStandardAction::paste(this, SLOT(pasteTo()), this);
    pasteTo->setEnabled(false); // Only enabled during popupMenu()

    QString actionText = KIO::pasteActionText();
    if (!actionText.isEmpty()) {
        paste->setText(actionText);
    } else {
        paste->setEnabled(false);
    }

    KAction *rename = new KAction(KIcon("edit-rename"), i18n("&Rename"), this);
    rename->setShortcut(Qt::Key_F2);
    connect(rename, SIGNAL(triggered()), SLOT(renameSelectedIcon()));

    KAction *trash = new KAction(KIcon("user-trash"), i18n("&Move to Trash"), this);
    trash->setShortcut(Qt::Key_Delete);
    connect(trash, SIGNAL(triggered(Qt::MouseButtons,Qt::KeyboardModifiers)),
            SLOT(moveToTrash(Qt::MouseButtons,Qt::KeyboardModifiers)));

    KAction *emptyTrash = new KAction(KIcon("trash-empty"), i18n("&Empty Trash Bin"), this);
    KConfig trashConfig("trashrc", KConfig::SimpleConfig);
    emptyTrash->setEnabled(!trashConfig.group("Status").readEntry("Empty", true));
    connect(emptyTrash, SIGNAL(triggered()), SLOT(emptyTrashBin()));

    KAction *del = new KAction(i18n("&Delete"), this);
    del->setIcon(KIcon("edit-delete"));
    del->setShortcut(Qt::SHIFT + Qt::Key_Delete);
    connect(del, SIGNAL(triggered()), SLOT(deleteSelectedIcons()));

    // Create the new menu
    m_newMenu = new KNewFileMenu(&m_actionCollection, "new_menu", this);
    connect(m_newMenu->menu(), SIGNAL(aboutToShow()), this, SLOT(aboutToShowCreateNew()));

    m_actionCollection.addAction("undo", undo);
    m_actionCollection.addAction("cut", cut);
    m_actionCollection.addAction("copy", copy);
    m_actionCollection.addAction("paste", paste);
    m_actionCollection.addAction("pasteto", pasteTo);
    m_actionCollection.addAction("rename", rename);
    m_actionCollection.addAction("trash", trash);
    m_actionCollection.addAction("del", del);
    m_actionCollection.addAction("empty_trash", emptyTrash);
}