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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commite2de64d6f1beb9e492daf5b886e19933c1fa41dd (patch)
tree9047cf9e6b5c43878d5bf82660adae77ceee097a /juk/playlistbox.cpp
downloadtdemultimedia-e2de64d6f1beb9e492daf5b886e19933c1fa41dd.tar.gz
tdemultimedia-e2de64d6f1beb9e492daf5b886e19933c1fa41dd.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'juk/playlistbox.cpp')
-rw-r--r--juk/playlistbox.cpp790
1 files changed, 790 insertions, 0 deletions
diff --git a/juk/playlistbox.cpp b/juk/playlistbox.cpp
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--- /dev/null
+++ b/juk/playlistbox.cpp
@@ -0,0 +1,790 @@
+/***************************************************************************
+ begin : Thu Sep 12 2002
+ copyright : (C) 2002 - 2004 by Scott Wheeler,
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * 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. *
+ * *
+ ***************************************************************************/
+
+#include <kiconloader.h>
+#include <kurldrag.h>
+#include <kmessagebox.h>
+#include <kpopupmenu.h>
+#include <kaction.h>
+#include <kdebug.h>
+
+#include <qheader.h>
+#include <qpainter.h>
+#include <qtimer.h>
+
+#include "playlistbox.h"
+#include "playlist.h"
+#include "collectionlist.h"
+#include "covermanager.h"
+#include "dynamicplaylist.h"
+#include "historyplaylist.h"
+#include "upcomingplaylist.h"
+#include "viewmode.h"
+#include "searchplaylist.h"
+#include "treeviewitemplaylist.h"
+#include "actioncollection.h"
+#include "cache.h"
+#include "k3bexporter.h"
+#include "tracksequencemanager.h"
+#include "tagtransactionmanager.h"
+
+using namespace ActionCollection;
+
+////////////////////////////////////////////////////////////////////////////////
+// PlaylistBox public methods
+////////////////////////////////////////////////////////////////////////////////
+
+PlaylistBox::PlaylistBox(QWidget *parent, QWidgetStack *playlistStack,
+ const char *name) :
+ KListView(parent, name),
+ PlaylistCollection(playlistStack),
+ m_viewModeIndex(0),
+ m_hasSelection(false),
+ m_doingMultiSelect(false),
+ m_dropItem(0),
+ m_showTimer(0)
+{
+ readConfig();
+ addColumn("Playlists", width());
+
+ header()->blockSignals(true);
+ header()->hide();
+ header()->blockSignals(false);
+
+ setSorting(0);
+ setFullWidth(true);
+ setItemMargin(3);
+
+ setAcceptDrops(true);
+ setSelectionModeExt(Extended);
+
+ m_contextMenu = new KPopupMenu(this);
+
+ K3bPlaylistExporter *exporter = new K3bPlaylistExporter(this);
+ m_k3bAction = exporter->action();
+
+ action("file_new")->plug(m_contextMenu);
+ action("renamePlaylist")->plug(m_contextMenu);
+ action("editSearch")->plug(m_contextMenu);
+ action("duplicatePlaylist")->plug(m_contextMenu);
+ action("reloadPlaylist")->plug(m_contextMenu);
+ action("deleteItemPlaylist")->plug(m_contextMenu);
+ action("file_save")->plug(m_contextMenu);
+ action("file_save_as")->plug(m_contextMenu);
+ if(m_k3bAction)
+ m_k3bAction->plug(m_contextMenu);
+
+ m_contextMenu->insertSeparator();
+
+ // add the view modes stuff
+
+ KSelectAction *viewModeAction =
+ new KSelectAction(i18n("View Modes"), "view_choose", KShortcut(), actions(), "viewModeMenu");
+
+ m_viewModes.append(new ViewMode(this));
+ m_viewModes.append(new CompactViewMode(this));
+ m_viewModes.append(new TreeViewMode(this));
+ // m_viewModes.append(new CoverManagerMode(this));
+
+ QStringList modeNames;
+
+ for(QValueListIterator<ViewMode *> it = m_viewModes.begin(); it != m_viewModes.end(); ++it)
+ modeNames.append((*it)->name());
+
+ viewModeAction->setItems(modeNames);
+
+ QPopupMenu *p = viewModeAction->popupMenu();
+ p->changeItem(0, SmallIconSet("view_detailed"), modeNames[0]);
+ p->changeItem(1, SmallIconSet("view_text"), modeNames[1]);
+ p->changeItem(2, SmallIconSet("view_tree"), modeNames[2]);
+
+ CollectionList::initialize(this);
+ Cache::loadPlaylists(this);
+
+ viewModeAction->setCurrentItem(m_viewModeIndex);
+ m_viewModes[m_viewModeIndex]->setShown(true);
+
+ TrackSequenceManager::instance()->setCurrentPlaylist(CollectionList::instance());
+ raise(CollectionList::instance());
+
+ viewModeAction->plug(m_contextMenu);
+ connect(viewModeAction, SIGNAL(activated(int)), this, SLOT(slotSetViewMode(int)));
+
+ connect(this, SIGNAL(selectionChanged()),
+ this, SLOT(slotPlaylistChanged()));
+
+ connect(this, SIGNAL(doubleClicked(QListViewItem *)),
+ this, SLOT(slotDoubleClicked()));
+
+ connect(this, SIGNAL(contextMenuRequested(QListViewItem *, const QPoint &, int)),
+ this, SLOT(slotShowContextMenu(QListViewItem *, const QPoint &, int)));
+
+ TagTransactionManager *tagManager = TagTransactionManager::instance();
+ connect(tagManager, SIGNAL(signalAboutToModifyTags()), SLOT(slotFreezePlaylists()));
+ connect(tagManager, SIGNAL(signalDoneModifyingTags()), SLOT(slotUnfreezePlaylists()));
+
+ setupUpcomingPlaylist();
+
+ connect(CollectionList::instance(), SIGNAL(signalNewTag(const QString &, unsigned)),
+ this, SLOT(slotAddItem(const QString &, unsigned)));
+ connect(CollectionList::instance(), SIGNAL(signalRemovedTag(const QString &, unsigned)),
+ this, SLOT(slotRemoveItem(const QString &, unsigned)));
+
+ QTimer::singleShot(0, object(), SLOT(slotScanFolders()));
+ enableDirWatch(true);
+
+ // Auto-save playlists after 10 minutes
+ QTimer::singleShot(600000, this, SLOT(slotSavePlaylists()));
+
+ m_showTimer = new QTimer(this);
+ connect(m_showTimer, SIGNAL(timeout()), SLOT(slotShowDropTarget()));
+}
+
+PlaylistBox::~PlaylistBox()
+{
+ PlaylistList l;
+ CollectionList *collection = CollectionList::instance();
+ for(QListViewItem *i = firstChild(); i; i = i->nextSibling()) {
+ Item *item = static_cast<Item *>(i);
+ if(item->playlist() && item->playlist() != collection)
+ l.append(item->playlist());
+ }
+
+ Cache::savePlaylists(l);
+ saveConfig();
+}
+
+void PlaylistBox::raise(Playlist *playlist)
+{
+ if(!playlist)
+ return;
+
+ Item *i = m_playlistDict.find(playlist);
+
+ if(i) {
+ clearSelection();
+ setSelected(i, true);
+
+ setSingleItem(i);
+ ensureItemVisible(currentItem());
+ }
+ else
+ PlaylistCollection::raise(playlist);
+
+ slotPlaylistChanged();
+}
+
+void PlaylistBox::duplicate()
+{
+ Item *item = static_cast<Item *>(currentItem());
+ if(!item || !item->playlist())
+ return;
+
+ QString name = playlistNameDialog(i18n("Duplicate"), item->text(0));
+
+ if(name.isNull())
+ return;
+
+ Playlist *p = new Playlist(this, name);
+ p->createItems(item->playlist()->items());
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// PlaylistBox public slots
+////////////////////////////////////////////////////////////////////////////////
+
+void PlaylistBox::paste()
+{
+ Item *i = static_cast<Item *>(currentItem());
+ decode(kapp->clipboard()->data(), i);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// PlaylistBox protected methods
+////////////////////////////////////////////////////////////////////////////////
+
+void PlaylistBox::slotFreezePlaylists()
+{
+ setDynamicListsFrozen(true);
+}
+
+void PlaylistBox::slotUnfreezePlaylists()
+{
+ setDynamicListsFrozen(false);
+}
+
+void PlaylistBox::setupPlaylist(Playlist *playlist, const QString &iconName)
+{
+ setupPlaylist(playlist, iconName, 0);
+}
+
+void PlaylistBox::setupPlaylist(Playlist *playlist, const QString &iconName, Item *parentItem)
+{
+ connect(playlist, SIGNAL(signalPlaylistItemsDropped(Playlist *)),
+ SLOT(slotPlaylistItemsDropped(Playlist *)));
+
+ PlaylistCollection::setupPlaylist(playlist, iconName);
+
+ if(parentItem)
+ new Item(parentItem, iconName, playlist->name(), playlist);
+ else
+ new Item(this, iconName, playlist->name(), playlist);
+}
+
+void PlaylistBox::removePlaylist(Playlist *playlist)
+{
+ removeNameFromDict(m_playlistDict[playlist]->text(0));
+ removeFileFromDict(playlist->fileName());
+ m_playlistDict.remove(playlist);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// PlaylistBox private methods
+////////////////////////////////////////////////////////////////////////////////
+
+void PlaylistBox::readConfig()
+{
+ KConfigGroup config(KGlobal::config(), "PlaylistBox");
+ m_viewModeIndex = config.readNumEntry("ViewMode", 0);
+}
+
+void PlaylistBox::saveConfig()
+{
+ KConfigGroup config(KGlobal::config(), "PlaylistBox");
+ config.writeEntry("ViewMode", action<KSelectAction>("viewModeMenu")->currentItem());
+ KGlobal::config()->sync();
+}
+
+void PlaylistBox::remove()
+{
+ ItemList items = selectedItems();
+
+ if(items.isEmpty())
+ return;
+
+ QStringList files;
+ QStringList names;
+
+ for(ItemList::ConstIterator it = items.begin(); it != items.end(); ++it) {
+ if(*it && (*it)->playlist() &&
+ !(*it)->playlist()->fileName().isEmpty() &&
+ QFileInfo((*it)->playlist()->fileName()).exists())
+ {
+ files.append((*it)->playlist()->fileName());
+ }
+ names.append((*it)->playlist()->name());
+ }
+
+ if(!files.isEmpty()) {
+ int remove = KMessageBox::warningYesNoCancelList(
+ this, i18n("Do you want to delete these files from the disk as well?"), files, QString::null, KStdGuiItem::del(), i18n("Keep"));
+
+ if(remove == KMessageBox::Yes) {
+ QStringList couldNotDelete;
+ for(QStringList::ConstIterator it = files.begin(); it != files.end(); ++it) {
+ if(!QFile::remove(*it))
+ couldNotDelete.append(*it);
+ }
+
+ if(!couldNotDelete.isEmpty())
+ KMessageBox::errorList(this, i18n("Could not delete these files."), couldNotDelete);
+ }
+ else if(remove == KMessageBox::Cancel)
+ return;
+ }
+ else if(items.count() > 1 || items.front()->playlist() != upcomingPlaylist()) {
+ if(KMessageBox::warningContinueCancelList(this,
+ i18n("Are you sure you want to remove these "
+ "playlists from your collection?"),
+ names,
+ i18n("Remove Items?"),
+ KGuiItem(i18n("&Remove"), "edittrash")) == KMessageBox::Cancel)
+ {
+ return;
+ }
+ }
+
+ PlaylistList removeQueue;
+
+ for(ItemList::ConstIterator it = items.begin(); it != items.end(); ++it) {
+ if(*it != Item::collectionItem() &&
+ (*it)->playlist() &&
+ (!(*it)->playlist()->readOnly()))
+ {
+ removeQueue.append((*it)->playlist());
+ }
+ }
+
+ if(items.back()->nextSibling() && static_cast<Item *>(items.back()->nextSibling())->playlist())
+ setSingleItem(items.back()->nextSibling());
+ else {
+ Item *i = static_cast<Item *>(items.front()->itemAbove());
+ while(i && !i->playlist())
+ i = static_cast<Item *>(i->itemAbove());
+
+ if(!i)
+ i = Item::collectionItem();
+
+ setSingleItem(i);
+ }
+
+ for(PlaylistList::ConstIterator it = removeQueue.begin(); it != removeQueue.end(); ++it) {
+ if(*it != upcomingPlaylist())
+ delete *it;
+ else {
+ action<KToggleAction>("showUpcoming")->setChecked(false);
+ setUpcomingPlaylistEnabled(false);
+ }
+ }
+}
+
+void PlaylistBox::setDynamicListsFrozen(bool frozen)
+{
+ for(QValueList<ViewMode *>::Iterator it = m_viewModes.begin();
+ it != m_viewModes.end();
+ ++it)
+ {
+ (*it)->setDynamicListsFrozen(frozen);
+ }
+}
+
+void PlaylistBox::slotSavePlaylists()
+{
+ kdDebug(65432) << "Auto-saving playlists and covers.\n";
+
+ PlaylistList l;
+ CollectionList *collection = CollectionList::instance();
+ for(QListViewItem *i = firstChild(); i; i = i->nextSibling()) {
+ Item *item = static_cast<Item *>(i);
+ if(item->playlist() && item->playlist() != collection)
+ l.append(item->playlist());
+ }
+
+ Cache::savePlaylists(l);
+ CoverManager::saveCovers();
+
+ QTimer::singleShot(600000, this, SLOT(slotSavePlaylists()));
+}
+
+void PlaylistBox::slotShowDropTarget()
+{
+ if(!m_dropItem) {
+ kdError(65432) << "Trying to show the playlist of a null item!\n";
+ return;
+ }
+
+ raise(m_dropItem->playlist());
+}
+
+void PlaylistBox::slotAddItem(const QString &tag, unsigned column)
+{
+ for(QValueListIterator<ViewMode *> it = m_viewModes.begin(); it != m_viewModes.end(); ++it)
+ (*it)->addItems(tag, column);
+}
+
+void PlaylistBox::slotRemoveItem(const QString &tag, unsigned column)
+{
+ for(QValueListIterator<ViewMode *> it = m_viewModes.begin(); it != m_viewModes.end(); ++it)
+ (*it)->removeItem(tag, column);
+}
+
+void PlaylistBox::decode(QMimeSource *s, Item *item)
+{
+ if(!s || (item && item->playlist() && item->playlist()->readOnly()))
+ return;
+
+ KURL::List urls;
+
+ if(KURLDrag::decode(s, urls) && !urls.isEmpty()) {
+ QStringList files;
+ for(KURL::List::Iterator it = urls.begin(); it != urls.end(); ++it)
+ files.append((*it).path());
+
+ if(item) {
+ TreeViewItemPlaylist *playlistItem;
+ playlistItem = dynamic_cast<TreeViewItemPlaylist *>(item->playlist());
+ if(playlistItem) {
+ playlistItem->retag(files, currentPlaylist());
+ TagTransactionManager::instance()->commit();
+ currentPlaylist()->update();
+ return;
+ }
+ }
+
+ if(item && item->playlist())
+ item->playlist()->addFiles(files);
+ else {
+ QString name = playlistNameDialog();
+ if(!name.isNull()) {
+ Playlist *p = new Playlist(this, name);
+ p->addFiles(files);
+ }
+ }
+ }
+}
+
+void PlaylistBox::contentsDropEvent(QDropEvent *e)
+{
+ m_showTimer->stop();
+
+ Item *i = static_cast<Item *>(itemAt(contentsToViewport(e->pos())));
+ decode(e, i);
+
+ if(m_dropItem) {
+ Item *old = m_dropItem;
+ m_dropItem = 0;
+ old->repaint();
+ }
+}
+
+void PlaylistBox::contentsDragMoveEvent(QDragMoveEvent *e)
+{
+ // If we can decode the input source, there is a non-null item at the "move"
+ // position, the playlist for that Item is non-null, is not the
+ // selected playlist and is not the CollectionList, then accept the event.
+ //
+ // Otherwise, do not accept the event.
+
+ if(!KURLDrag::canDecode(e)) {
+ e->accept(false);
+ return;
+ }
+
+ Item *target = static_cast<Item *>(itemAt(contentsToViewport(e->pos())));
+
+ if(target) {
+
+ if(target->playlist() && target->playlist()->readOnly())
+ return;
+
+ // This is a semi-dirty hack to check if the items are coming from within
+ // JuK. If they are not coming from a Playlist (or subclass) then the
+ // dynamic_cast will fail and we can safely assume that the item is
+ // coming from outside of JuK.
+
+ if(dynamic_cast<Playlist *>(e->source())) {
+ if(target->playlist() &&
+ target->playlist() != CollectionList::instance() &&
+ !target->isSelected())
+ {
+ e->accept(true);
+ }
+ else
+ e->accept(false);
+ }
+ else // the dropped items are coming from outside of JuK
+ e->accept(true);
+
+ if(m_dropItem != target) {
+ Item *old = m_dropItem;
+ m_showTimer->stop();
+
+ if(e->isAccepted()) {
+ m_dropItem = target;
+ target->repaint();
+ m_showTimer->start(1500, true);
+ }
+ else
+ m_dropItem = 0;
+
+ if(old)
+ old->repaint();
+ }
+ }
+ else {
+
+ // We're dragging over the whitespace. We'll use this case to make it
+ // possible to create new lists.
+
+ e->accept(true);
+ }
+}
+
+void PlaylistBox::contentsDragLeaveEvent(QDragLeaveEvent *e)
+{
+ if(m_dropItem) {
+ Item *old = m_dropItem;
+ m_dropItem = 0;
+ old->repaint();
+ }
+ KListView::contentsDragLeaveEvent(e);
+}
+
+void PlaylistBox::contentsMousePressEvent(QMouseEvent *e)
+{
+ if(e->button() == LeftButton)
+ m_doingMultiSelect = true;
+ KListView::contentsMousePressEvent(e);
+}
+
+void PlaylistBox::contentsMouseReleaseEvent(QMouseEvent *e)
+{
+ if(e->button() == LeftButton) {
+ m_doingMultiSelect = false;
+ slotPlaylistChanged();
+ }
+ KListView::contentsMouseReleaseEvent(e);
+}
+
+void PlaylistBox::keyPressEvent(QKeyEvent *e)
+{
+ if((e->key() == Key_Up || e->key() == Key_Down) && e->state() == ShiftButton)
+ m_doingMultiSelect = true;
+ KListView::keyPressEvent(e);
+}
+
+void PlaylistBox::keyReleaseEvent(QKeyEvent *e)
+{
+ if(m_doingMultiSelect && e->key() == Key_Shift) {
+ m_doingMultiSelect = false;
+ slotPlaylistChanged();
+ }
+ KListView::keyReleaseEvent(e);
+}
+
+PlaylistBox::ItemList PlaylistBox::selectedItems() const
+{
+ ItemList l;
+
+ for(QListViewItemIterator it(const_cast<PlaylistBox *>(this),
+ QListViewItemIterator::Selected); it.current(); ++it)
+ l.append(static_cast<Item *>(*it));
+
+ return l;
+}
+
+void PlaylistBox::setSingleItem(QListViewItem *item)
+{
+ setSelectionModeExt(Single);
+ KListView::setCurrentItem(item);
+ setSelectionModeExt(Extended);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// PlaylistBox private slots
+////////////////////////////////////////////////////////////////////////////////
+
+void PlaylistBox::slotPlaylistChanged()
+{
+ // Don't update while the mouse is pressed down.
+
+ if(m_doingMultiSelect)
+ return;
+
+ ItemList items = selectedItems();
+ m_hasSelection = !items.isEmpty();
+
+ bool allowReload = false;
+
+ PlaylistList playlists;
+ for(ItemList::ConstIterator it = items.begin(); it != items.end(); ++it) {
+
+ Playlist *p = (*it)->playlist();
+ if(p) {
+ if(p->canReload())
+ allowReload = true;
+ playlists.append(p);
+ }
+ }
+
+ bool singlePlaylist = playlists.count() == 1;
+
+ if(playlists.isEmpty() ||
+ (singlePlaylist &&
+ (playlists.front() == CollectionList::instance() ||
+ playlists.front()->readOnly())))
+ {
+ action("file_save")->setEnabled(false);
+ action("file_save_as")->setEnabled(false);
+ action("renamePlaylist")->setEnabled(false);
+ action("deleteItemPlaylist")->setEnabled(false);
+ }
+ else {
+ action("file_save")->setEnabled(true);
+ action("file_save_as")->setEnabled(true);
+ action("renamePlaylist")->setEnabled(playlists.count() == 1);
+ action("deleteItemPlaylist")->setEnabled(true);
+ }
+ action("reloadPlaylist")->setEnabled(allowReload);
+ action("duplicatePlaylist")->setEnabled(!playlists.isEmpty());
+
+ if(m_k3bAction)
+ m_k3bAction->setEnabled(!playlists.isEmpty());
+
+ action("editSearch")->setEnabled(singlePlaylist &&
+ playlists.front()->searchIsEditable());
+
+ if(singlePlaylist) {
+ PlaylistCollection::raise(playlists.front());
+
+ if(playlists.front() == upcomingPlaylist())
+ action("deleteItemPlaylist")->setText(i18n("Hid&e"));
+ else
+ action("deleteItemPlaylist")->setText(i18n("R&emove"));
+ }
+ else if(!playlists.isEmpty())
+ createDynamicPlaylist(playlists);
+}
+
+void PlaylistBox::slotDoubleClicked()
+{
+ action("stop")->activate();
+ action("play")->activate();
+}
+
+void PlaylistBox::slotShowContextMenu(QListViewItem *, const QPoint &point, int)
+{
+ m_contextMenu->popup(point);
+}
+
+void PlaylistBox::slotPlaylistItemsDropped(Playlist *p)
+{
+ raise(p);
+}
+
+void PlaylistBox::slotSetViewMode(int index)
+{
+ if(index == m_viewModeIndex)
+ return;
+
+ viewMode()->setShown(false);
+ m_viewModeIndex = index;
+ viewMode()->setShown(true);
+}
+
+void PlaylistBox::setupItem(Item *item)
+{
+ m_playlistDict.insert(item->playlist(), item);
+ viewMode()->queueRefresh();
+}
+
+void PlaylistBox::setupUpcomingPlaylist()
+{
+ KConfigGroup config(KGlobal::config(), "Playlists");
+ bool enable = config.readBoolEntry("showUpcoming", false);
+
+ setUpcomingPlaylistEnabled(enable);
+ action<KToggleAction>("showUpcoming")->setChecked(enable);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// PlaylistBox::Item protected methods
+////////////////////////////////////////////////////////////////////////////////
+
+PlaylistBox::Item *PlaylistBox::Item::m_collectionItem = 0;
+
+PlaylistBox::Item::Item(PlaylistBox *listBox, const QString &icon, const QString &text, Playlist *l)
+ : QObject(listBox), KListViewItem(listBox, 0, text),
+ m_playlist(l), m_text(text), m_iconName(icon), m_sortedFirst(false)
+{
+ init();
+}
+
+PlaylistBox::Item::Item(Item *parent, const QString &icon, const QString &text, Playlist *l)
+ : QObject(parent->listView()), KListViewItem(parent, text),
+ m_playlist(l), m_text(text), m_iconName(icon), m_sortedFirst(false)
+{
+ init();
+}
+
+PlaylistBox::Item::~Item()
+{
+
+}
+
+int PlaylistBox::Item::compare(QListViewItem *i, int col, bool) const
+{
+ Item *otherItem = static_cast<Item *>(i);
+ PlaylistBox *playlistBox = static_cast<PlaylistBox *>(listView());
+
+ if(m_playlist == playlistBox->upcomingPlaylist() && otherItem->m_playlist != CollectionList::instance())
+ return -1;
+ if(otherItem->m_playlist == playlistBox->upcomingPlaylist() && m_playlist != CollectionList::instance())
+ return 1;
+
+ if(m_sortedFirst && !otherItem->m_sortedFirst)
+ return -1;
+ else if(otherItem->m_sortedFirst && !m_sortedFirst)
+ return 1;
+
+ return text(col).lower().localeAwareCompare(i->text(col).lower());
+}
+
+void PlaylistBox::Item::paintCell(QPainter *painter, const QColorGroup &colorGroup, int column, int width, int align)
+{
+ PlaylistBox *playlistBox = static_cast<PlaylistBox *>(listView());
+ playlistBox->viewMode()->paintCell(this, painter, colorGroup, column, width, align);
+}
+
+void PlaylistBox::Item::setText(int column, const QString &text)
+{
+ m_text = text;
+ KListViewItem::setText(column, text);
+}
+
+void PlaylistBox::Item::setup()
+{
+ listView()->viewMode()->setupItem(this);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// PlaylistBox::Item protected slots
+////////////////////////////////////////////////////////////////////////////////
+
+void PlaylistBox::Item::slotSetName(const QString &name)
+{
+ if(listView()) {
+ setText(0, name);
+ setSelected(true);
+
+ listView()->sort();
+ listView()->ensureItemVisible(listView()->currentItem());
+ listView()->viewMode()->queueRefresh();
+ }
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// PlaylistBox::Item private methods
+////////////////////////////////////////////////////////////////////////////////
+
+void PlaylistBox::Item::init()
+{
+ PlaylistBox *list = listView();
+
+ list->setupItem(this);
+
+ int iconSize = list->viewModeIndex() == 0 ? 32 : 16;
+ setPixmap(0, SmallIcon(m_iconName, iconSize));
+ list->addNameToDict(m_text);
+
+ if(m_playlist) {
+ connect(m_playlist, SIGNAL(signalNameChanged(const QString &)),
+ this, SLOT(slotSetName(const QString &)));
+ connect(m_playlist, SIGNAL(destroyed()), this, SLOT(deleteLater()));
+ connect(m_playlist, SIGNAL(signalEnableDirWatch(bool)),
+ list->object(), SLOT(slotEnableDirWatch(bool)));
+ }
+
+ if(m_playlist == CollectionList::instance()) {
+ m_sortedFirst = true;
+ m_collectionItem = this;
+ list->viewMode()->setupDynamicPlaylists();
+ }
+
+ if(m_playlist == list->historyPlaylist() || m_playlist == list->upcomingPlaylist())
+ m_sortedFirst = true;
+}
+
+#include "playlistbox.moc"