added normal (w/o groups) playlist container

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@3597 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 0 insertions, 278 deletions

diff --git a/src/qmmpui/playlistcontainer.cpp b/src/qmmpui/playlistcontainer.cpp
deleted file mode 100644
index bfd2c8457..000000000
--- a/src/qmmpui/playlistcontainer.cpp
+++ /dev/null
@@ -1,278 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2013 by Ilya Kotov                                      *
- *   forkotov02@hotmail.ru                                                 *
- *                                                                         *
- *   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.,                                       *
- *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
- ***************************************************************************/
-
-#include "playlistcontainer_p.h"
-
-PlayListContainer::PlayListContainer()
-{
-    qDebug("%s", Q_FUNC_INFO);
-}
-
-void PlayListContainer::addGroup(PlayListGroup *group)
-{
-    m_groups.append(group);
-    m_items.append(group);
-    foreach (PlayListTrack *item, *group->tracks())
-    {
-        m_items.append(item);
-    }
-    updateIndex();
-}
-
-void PlayListContainer::addTrack(PlayListTrack *track)
-{
-    if(!m_groups.isEmpty() && track->groupName() == m_groups.last()->formattedTitle())
-    {
-        PlayListGroup *group = m_groups.last();
-        group->addTrack(track);
-        m_items.insert(group->lastIndex + 1, track);
-        updateIndex();
-        return;
-    }
-    foreach(PlayListGroup *group, m_groups)
-    {
-        if(track->groupName() == group->formattedTitle())
-        {
-            group->addTrack(track);
-            m_items.insert(group->lastIndex + 1, track);
-            updateIndex();
-            return;
-        }
-    }
-
-    PlayListGroup *group = new PlayListGroup(track->groupName());
-    group->addTrack(track);
-    addGroup(group);
-}
-
-QList<PlayListGroup *> PlayListContainer::groups()
-{
-    return m_groups;
-}
-
-QList<PlayListItem *> PlayListContainer::items() const
-{
-    return m_items;
-}
-
-int PlayListContainer::count() const
-{
-    return m_items.count();
-}
-
-int PlayListContainer::trackCount() const
-{
-    return m_items.count() - m_groups.count();
-}
-
-QList<PlayListItem *> PlayListContainer::mid(int pos, int count) const
-{
-    return m_items.mid(pos, count);
-}
-
-bool PlayListContainer::isEmpty() const
-{
-    return m_items.isEmpty();
-}
-
-bool PlayListContainer::isSelected(int index) const
-{
-    if (0 <= index && index < m_items.count())
-        return m_items.at(index)->isSelected();
-    return false;
-}
-
-void PlayListContainer::setSelected(int index, bool selected)
-{
-    if (0 <= index && index < m_items.count())// && !m_items.at(index)->isGroup())
-        m_items.at(index)->setSelected(selected);
-}
-
-void PlayListContainer::clearSelection()
-{
-    foreach (PlayListItem *item, m_items)
-    {
-        item->setSelected(false);
-    }
-}
-
-int PlayListContainer::indexOf(PlayListItem *item) const
-{
-    return m_items.indexOf(item);
-}
-
-PlayListItem *PlayListContainer::item(int index) const
-{
-    if(index >= count() || index < 0)
-    {
-        qWarning("PlayListItem: index is out of range");
-        return 0;
-    }
-    return m_items.at(index);
-}
-
-PlayListTrack *PlayListContainer::track(int index) const
-{
-    PlayListItem *i = item(index);
-    if(!i || i->isGroup())
-        return 0;
-    return dynamic_cast<PlayListTrack *> (i);
-}
-
-bool PlayListContainer::contains(PlayListItem *item) const
-{
-    return m_items.contains(item);
-}
-
-int PlayListContainer::numberOfTrack(int index) const
-{
-    for(int i = 0; i < m_groups.count(); ++i)
-    {
-        if(index >= m_groups[i]->firstIndex && index <= m_groups[i]->lastIndex)
-        {
-            return index - (i+1);
-        }
-    }
-    return -1;
-}
-
-void PlayListContainer::removeTrack(int index)
-{
-    PlayListTrack *t = track(index);
-    if(t)
-    {
-        removeTrack(t);
-        if (t->flag() == PlayListTrack::FREE)
-        {
-            delete t;
-        }
-        else if (t->flag() == PlayListTrack::EDITING)
-        {
-            t->setFlag(PlayListTrack::SCHEDULED_FOR_DELETION);
-        }
-    }
-}
-
-void PlayListContainer::removeTrack(PlayListTrack *track)
-{
-    m_items.removeAll(track);
-
-    foreach(PlayListGroup *group, m_groups)
-    {
-        if(group->contains(track))
-        {
-            group->remove(track);
-            if(group->isEmpty())
-            {
-                m_groups.removeAll(group);
-                m_items.removeAll(group);
-                delete group;
-            }
-            updateIndex();
-            return;
-        }
-    }
-}
-
-void PlayListContainer::removeTracks(QList<PlayListTrack *> tracks)
-{
-    foreach(PlayListTrack *t, tracks)
-        removeTrack(t);
-}
-
-bool PlayListContainer::move(QList<int> indexes, int from, int to)
-{
-    PlayListGroup *group = 0;
-
-    foreach (PlayListGroup *g, m_groups)
-    {
-        if(from > g->firstIndex && from <= g->lastIndex &&
-                to > g->firstIndex && to <= g->lastIndex)
-        {
-            group = g;
-            break;
-        }
-    }
-
-    if(!group)
-        return false;
-
-    foreach (int i, indexes)
-    {
-        if(i <= group->firstIndex || i > group->lastIndex)
-            return false;
-    }
-
-    if (from > to)
-    {
-        foreach(int i, indexes)
-        {
-            if (i + to - from < 0)
-                break;
-            else
-            {
-                m_items.move(i,i + to - from);
-                group->move(i - group->firstIndex - 1,
-                            i + to - from  - group->firstIndex - 1);
-            }
-        }
-    }
-    else
-    {
-        for (int i = indexes.count() - 1; i >= 0; i--)
-        {
-            if (indexes[i] + to - from >= m_items.count())
-                break;
-            else
-            {
-                m_items.move(indexes[i], indexes[i] + to - from);
-                group->move(indexes[i] - group->firstIndex - 1,
-                            indexes[i] + to - from - group->firstIndex - 1);
-            }
-        }
-    }
-    return true;
-}
-
-void PlayListContainer::clear()
-{
-    while(!m_groups.isEmpty())
-    {
-        delete m_groups.takeFirst();
-    }
-    m_items.clear();
-}
-
-void PlayListContainer::updateIndex()
-{
-    for(int i = 0; i < m_groups.count(); ++i)
-    {
-        if(i == 0)
-        {
-            m_groups[i]->firstIndex = 0;
-            m_groups[i]->lastIndex = m_groups[i]->count();
-        }
-        else
-        {
-            m_groups[i]->firstIndex = m_groups[i-1]->lastIndex + 1;
-            m_groups[i]->lastIndex = m_groups[i]->firstIndex + m_groups[i]->count();
-        }
-    }
-}