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 );
}
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);
}