From ced7cbd022b68c8dedd61b5d34d27b9c1296df15 Mon Sep 17 00:00:00 2001 From: Peter Penz Date: Thu, 7 Dec 2006 17:22:51 +0000 Subject: Use a KIO Job for applying the view properties recursively to sub directories. svn path=/trunk/playground/utils/dolphin/; revision=611325 --- src/viewpropsapplier.cpp | 114 ----------------------------------------------- 1 file changed, 114 deletions(-) delete mode 100644 src/viewpropsapplier.cpp (limited to 'src/viewpropsapplier.cpp') diff --git a/src/viewpropsapplier.cpp b/src/viewpropsapplier.cpp deleted file mode 100644 index f9992a619..000000000 --- a/src/viewpropsapplier.cpp +++ /dev/null @@ -1,114 +0,0 @@ -/*************************************************************************** - * Copyright (C) 2006 by Peter Penz * - * peter.penz@gmx.at * - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - ***************************************************************************/ - -#include "viewpropsapplier.h" -#include "viewproperties.h" - -#include -#include -#include - -ViewPropsApplier::ViewPropsApplier(const KUrl& dir, const ViewProperties* viewProps) -{ - m_rootData = new RootData(); - m_rootData->refCount = 0; - m_rootData->viewProps = viewProps; - m_rootData->rootApplier = this; - - start(dir); -} - -ViewPropsApplier::~ViewPropsApplier() -{ - assert(m_rootData != 0); - if (m_rootData->refCount == 0) { - m_rootData->rootApplier->emitCompleted(); - delete m_rootData; - m_rootData = 0; - } - - delete m_dirLister; - m_dirLister = 0; -} - -void ViewPropsApplier::slotCompleted(const KUrl& /*dir*/) -{ - QTimer::singleShot(0, this, SLOT(countSubDirs())); -} - -void ViewPropsApplier::countSubDirs() -{ - KFileItemList list = m_dirLister->items(); - const int dirCount = list.count(); - if (dirCount > 0) { - m_rootData->rootApplier->emitProgress(m_dirLister->url(), dirCount); - - KFileItemList::const_iterator end = list.end(); - for (KFileItemList::const_iterator it = list.begin(); it != end; ++it) { - assert((*it)->isDir()); - const KUrl& subDir = (*it)->url(); - if (m_rootData->viewProps != 0) { - // TODO: provide copy constructor in ViewProperties - ViewProperties props(subDir); - props.setViewMode(m_rootData->viewProps->viewMode()); - props.setShowHiddenFilesEnabled(m_rootData->viewProps->sorting()); - props.setSorting(m_rootData->viewProps->sorting()); - props.setSortOrder(m_rootData->viewProps->sortOrder()); - } - new ViewPropsApplier(subDir, m_rootData); - } - } - - --(m_rootData->refCount); - if ((m_rootData->refCount == 0) || (m_rootData->rootApplier != this)) { - delete this; - } -} - -ViewPropsApplier::ViewPropsApplier(const KUrl& dir, - RootData* rootData) -{ - m_rootData = rootData; - assert(m_rootData != 0); - start(dir); -} - -void ViewPropsApplier::start(const KUrl& dir) -{ - m_dirLister = new KDirLister(); - m_dirLister->setDirOnlyMode(true); - m_dirLister->setAutoUpdate(false); - connect(m_dirLister, SIGNAL(completed(const KUrl&)), - this, SLOT(slotCompleted(const KUrl&))); - m_dirLister->openUrl(dir); - ++(m_rootData->refCount); -} - -void ViewPropsApplier::emitProgress(const KUrl& dir, int count) -{ - emit progress(dir, count); -} - -void ViewPropsApplier::emitCompleted() -{ - emit completed(); -} - -#include "viewpropsapplier.moc" -- cgit v1.3