void FileNameSearchProtocol::searchDirectory(const KUrl& directory)
{
// Don't try to iterate the pseudo filesystem directories of Linux
if (directory.path() == QLatin1String("/dev")
|| directory.path() == QLatin1String("/proc")
|| directory.path() == QLatin1String("/sys")) {
return;
}
// Get all items of the directory
KDirLister *dirLister = new KDirLister();
dirLister->setDelayedMimeTypes(false);
dirLister->setAutoErrorHandlingEnabled(false, 0);
dirLister->openUrl(directory);
QEventLoop eventLoop;
QObject::connect(dirLister, SIGNAL(canceled()), &eventLoop, SLOT(quit()));
QObject::connect(dirLister, SIGNAL(completed()), &eventLoop, SLOT(quit()));
eventLoop.exec();
// Visualize all items that match the search pattern
QList<KUrl> pendingDirs;
const KFileItemList items = dirLister->items();
foreach (const KFileItem& item, items) {
bool addItem = false;
if (!m_regExp || item.name().contains(*m_regExp)) {
addItem = true;
if (!m_checkType.isEmpty()) {
addItem = false;
const QStringList types = m_checkType.split(";");
const KSharedPtr<KMimeType> mime = item.determineMimeType();
foreach (const QString& t, types) {
if (mime->is(t)) {
addItem = true;
}
}
}
void StackFolder::init()
{
connect(KGlobalSettings::self(), SIGNAL(kdisplayFontChanged()), SLOT(fontSettingsChanged()));
connect(Plasma::Theme::defaultTheme(), SIGNAL(themeChanged()), SLOT(themeChanged()));
m_previewPlugins = QStringList() << "ffmpegthumbs" // Video
<< "imagethumbnail" // Image
<< "jpegthumbnail" // Jpeg
<< "svgthumbnail" // Svg
<< "windowsimagethumbnail" // Windows images
<< "gsthumbnail"; // PostScript, PDF, DVI
// << "djvuthumbnail" // DjVu
// << "textthumbnail" // Text
// << "opendocumentthumbnail" // ODF (OpenDocument Format)
// << "exrthumbnail" // EXR images
// << "comicbookthumbnail" // Comic books
// << "rawthumbnail" // RAW
// << "windowsexethumbnail" // Microsoft Windows exec
// << "desktopthumbnail" // Desktop
// << "fontthumbnail" // Fonts
// << "htmlthumbnail" // HTML
// << "mobithumbnail" // Mobipocket
// << "webarchivethumbnail" // Web archives
// << "directorythumbnail" // Directories
m_sortDirsFirst = true;
m_sortColumn = int(DirModel::Name);
m_filterType = 0;
m_hideForChangeFolder = true;
m_model->setFilterMode(ProxyModel::filterModeFromInt(m_filterType));
m_model->setSortDirectoriesFirst(m_sortDirsFirst);
m_model->setDynamicSortFilter(m_sortColumn != -1);
m_model->sort(m_sortColumn != -1 ? m_sortColumn : DirModel::Name, Qt::AscendingOrder);
KDirLister *lister = new DirLister(this);
lister->setDelayedMimeTypes(true);
lister->setAutoErrorHandlingEnabled(false, 0);
m_dirModel->setDirLister(lister);
connect(lister, SIGNAL(completed(const KUrl&)), SLOT(folderChanged(const KUrl&)));
if (!m_url.isValid()) {
QString path = QDir::homePath();
m_url = config().readEntry("url", KUrl(path));
QDir dir(m_url.path());
if (!dir.exists()) {
m_url = KUrl(path);
}
} else {
config().writeEntry("url", m_url);
}
m_topUrl = m_url;
QProcess proc;
proc.start( QString::fromLatin1("xdg-user-dir"), QStringList() << QString::fromLatin1("DOWNLOAD") );
if (proc.waitForStarted() && proc.waitForFinished()) {
m_downloadUrl = KUrl(QString::fromLocal8Bit(proc.readAll()).trimmed());
}
else {
m_downloadUrl = KUrl();
}
m_firstChangings = 0;
m_folderChanging = false;
m_needShow = false;
m_hoverShow = false;
m_hoverState = false;
}
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 );
}