240 lines
8.5 KiB
C++
240 lines
8.5 KiB
C++
/*
|
|
* Cantata
|
|
*
|
|
* Copyright (c) 2011-2014 Craig Drummond <craig.p.drummond@gmail.com>
|
|
*
|
|
* ----
|
|
*
|
|
* 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; see the file COPYING. If not, write to
|
|
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include "config.h"
|
|
#include "musiclibraryitemalbum.h"
|
|
#include "musiclibraryitemartist.h"
|
|
#include "musiclibraryitemsong.h"
|
|
#include "musiclibraryitemroot.h"
|
|
#ifdef ENABLE_ONLINE_SERVICES
|
|
#include "musiclibraryitempodcast.h"
|
|
#include "online/onlineservice.h"
|
|
#endif
|
|
#ifdef ENABLE_DEVICES_SUPPORT
|
|
#include "devices/device.h"
|
|
#endif
|
|
#include "musicmodel.h"
|
|
#include "roles.h"
|
|
#include "support/localize.h"
|
|
#include "gui/plurals.h"
|
|
#include "gui/settings.h"
|
|
#include "widgets/icons.h"
|
|
#include "gui/covers.h"
|
|
#include <QStringList>
|
|
|
|
MusicModel::MusicModel(QObject *parent)
|
|
: ActionModel(parent)
|
|
{
|
|
}
|
|
|
|
MusicModel::~MusicModel()
|
|
{
|
|
}
|
|
|
|
const MusicLibraryItemRoot * MusicModel::root(const MusicLibraryItem *item) const
|
|
{
|
|
if (MusicLibraryItem::Type_Root==item->itemType()) {
|
|
return static_cast<const MusicLibraryItemRoot *>(item);
|
|
}
|
|
|
|
if (MusicLibraryItem::Type_Artist==item->itemType() || MusicLibraryItem::Type_Podcast==item->itemType()) {
|
|
return static_cast<const MusicLibraryItemRoot *>(item->parentItem());
|
|
}
|
|
|
|
if (MusicLibraryItem::Type_Album==item->itemType()) {
|
|
return static_cast<const MusicLibraryItemRoot *>(item->parentItem()->parentItem());
|
|
}
|
|
|
|
if (MusicLibraryItem::Type_Song==item->itemType()) {
|
|
return root(item->parentItem());
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static QString parentData(const MusicLibraryItem *i)
|
|
{
|
|
QString data;
|
|
const MusicLibraryItem *itm=i;
|
|
|
|
while (itm->parentItem()) {
|
|
if (!itm->parentItem()->data().isEmpty()) {
|
|
if (MusicLibraryItem::Type_Root==itm->parentItem()->itemType()) {
|
|
data="<b>"+itm->parentItem()->data()+"</b><br/>"+data;
|
|
} else {
|
|
data=itm->parentItem()->data()+"<br/>"+data;
|
|
}
|
|
}
|
|
itm=itm->parentItem();
|
|
}
|
|
|
|
return data;
|
|
}
|
|
|
|
QVariant MusicModel::data(const QModelIndex &index, int role) const
|
|
{
|
|
if (!index.isValid()) {
|
|
return QVariant();
|
|
}
|
|
|
|
MusicLibraryItem *item = static_cast<MusicLibraryItem *>(index.internalPointer());
|
|
|
|
switch (role) {
|
|
#ifndef ENABLE_UBUNTU
|
|
case Qt::DecorationRole:
|
|
switch (item->itemType()) {
|
|
case MusicLibraryItem::Type_Root:
|
|
return static_cast<MusicLibraryItemRoot *>(item)->icon();
|
|
case MusicLibraryItem::Type_Artist:
|
|
return static_cast<MusicLibraryItemArtist *>(item)->isComposer()
|
|
? Icons::self()->composerIcon
|
|
: Icons::self()->artistIcon;
|
|
#ifdef ENABLE_ONLINE_SERVICES
|
|
case MusicLibraryItem::Type_Podcast:
|
|
return Icons::self()->podcastIcon;
|
|
#endif
|
|
case MusicLibraryItem::Type_Album:
|
|
return Icons::self()->albumIcon;
|
|
case MusicLibraryItem::Type_Song:
|
|
return Song::Playlist==static_cast<MusicLibraryItemSong *>(item)->song().type ? Icons::self()->playlistIcon : Icons::self()->audioFileIcon;
|
|
default:
|
|
return QVariant();
|
|
}
|
|
#endif
|
|
case Cantata::Role_BriefMainText:
|
|
if (MusicLibraryItem::Type_Album==item->itemType()) {
|
|
return item->data();
|
|
}
|
|
case Cantata::Role_MainText:
|
|
case Qt::DisplayRole:
|
|
if (MusicLibraryItem::Type_Song==item->itemType()) {
|
|
MusicLibraryItemSong *song = static_cast<MusicLibraryItemSong *>(item);
|
|
if (Song::Playlist==song->song().type) {
|
|
return song->song().isCueFile() ? i18n("Cue Sheet") : i18n("Playlist");
|
|
}
|
|
if (MusicLibraryItem::Type_Root==song->parentItem()->itemType()) {
|
|
return song->song().artistSong();
|
|
}
|
|
if (static_cast<MusicLibraryItemAlbum *>(song->parentItem())->isSingleTracks()) {
|
|
return song->song().artistSong();
|
|
}
|
|
#ifdef ENABLE_ONLINE_SERVICES
|
|
if (MusicLibraryItem::Type_Podcast==song->parentItem()->itemType()) {
|
|
return item->data();
|
|
}
|
|
#endif
|
|
return song->song().trackAndTitleStr();
|
|
}
|
|
return item->displayData();
|
|
case Qt::ToolTipRole:
|
|
if (!Settings::self()->infoTooltips()) {
|
|
return QVariant();
|
|
}
|
|
if (MusicLibraryItem::Type_Song==item->itemType()) {
|
|
#ifdef ENABLE_ONLINE_SERVICES
|
|
if (MusicLibraryItem::Type_Podcast==item->parentItem()->itemType()) {
|
|
return parentData(item)+data(index, Qt::DisplayRole).toString()+QLatin1String("<br/>")+
|
|
Utils::formatTime(static_cast<MusicLibraryItemSong *>(item)->time(), true)+
|
|
QLatin1String("<br/><small><i>")+static_cast<MusicLibraryItemPodcastEpisode *>(item)->published()+QLatin1String("</i></small>");
|
|
}
|
|
#endif
|
|
return static_cast<MusicLibraryItemSong *>(item)->song().toolTip();
|
|
}
|
|
|
|
return parentData(item)+
|
|
(0==item->childCount()
|
|
? item->displayData(true)
|
|
: (item->displayData(true)+"<br/>"+data(index, Cantata::Role_SubText).toString()));
|
|
case Cantata::Role_SubText:
|
|
switch (item->itemType()) {
|
|
case MusicLibraryItem::Type_Root: {
|
|
MusicLibraryItemRoot *collection=static_cast<MusicLibraryItemRoot *>(item);
|
|
|
|
if (collection->flat()) {
|
|
return Plurals::tracks(item->childCount());
|
|
}
|
|
return Plurals::artists(item->childCount());
|
|
}
|
|
case MusicLibraryItem::Type_Artist:
|
|
return Plurals::albums(item->childCount());
|
|
case MusicLibraryItem::Type_Podcast:
|
|
return Plurals::episodes(item->childCount());
|
|
case MusicLibraryItem::Type_Song:
|
|
return Utils::formatTime(static_cast<MusicLibraryItemSong *>(item)->time(), true);
|
|
case MusicLibraryItem::Type_Album:
|
|
return Plurals::tracksWithDuration(static_cast<MusicLibraryItemAlbum *>(item)->trackCount(),
|
|
Utils::formatTime(static_cast<MusicLibraryItemAlbum *>(item)->totalTime()));
|
|
default: return QVariant();
|
|
}
|
|
case Cantata::Role_ListImage:
|
|
switch (item->itemType()) {
|
|
case MusicLibraryItem::Type_Album:
|
|
return true;
|
|
#ifdef ENABLE_ONLINE_SERVICES
|
|
case MusicLibraryItem::Type_Podcast:
|
|
return true;
|
|
#endif
|
|
default:
|
|
return false;
|
|
}
|
|
#ifdef ENABLE_UBUNTU
|
|
case Cantata::Role_Image:
|
|
switch (item->itemType()) {
|
|
case MusicLibraryItem::Type_Album:
|
|
return static_cast<MusicLibraryItemAlbum *>(item)->cover();
|
|
case MusicLibraryItem::Type_Artist:
|
|
return static_cast<MusicLibraryItemArtist *>(item)->cover();
|
|
default:
|
|
return QString();
|
|
}
|
|
#endif
|
|
case Cantata::Role_CoverSong: {
|
|
QVariant v;
|
|
switch (item->itemType()) {
|
|
case MusicLibraryItem::Type_Album:
|
|
v.setValue<Song>(static_cast<MusicLibraryItemAlbum *>(item)->coverSong());
|
|
break;
|
|
case MusicLibraryItem::Type_Artist:
|
|
v.setValue<Song>(static_cast<MusicLibraryItemArtist *>(item)->coverSong());
|
|
break;
|
|
#ifdef ENABLE_ONLINE_SERVICES
|
|
case MusicLibraryItem::Type_Podcast:
|
|
v.setValue<Song>(static_cast<MusicLibraryItemPodcast *>(item)->coverSong());
|
|
break;
|
|
#endif
|
|
default:
|
|
break;
|
|
}
|
|
return v;
|
|
}
|
|
case Cantata::Role_TitleText:
|
|
if (MusicLibraryItem::Type_Album==item->itemType()) {
|
|
return i18nc("Album by Artist", "%1 by %2", item->data(), item->parentItem()->data());
|
|
}
|
|
return item->data();
|
|
default:
|
|
break;
|
|
}
|
|
return ActionModel::data(index, role);
|
|
}
|