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/*
* Copyright 2008 Jason A. Donenfeld <Jason@zx2c4.com>
*/
#include "CollectionModel.h"
#include "Song.h"
#include "PlayerWindow.h"
#include "Credentials.h"
#include <QFont>
#include <QApplication>
#include <QPalette>
#include <QMimeData>
#include <QUrl>
CollectionModel::CollectionModel(QList<Song*> songs, Credentials* credentials, QObject* parent)
: QAbstractItemModel(parent)
, m_songs(songs)
, m_position(-1)
, m_fakeBoldState(false)
, m_credentials(credentials)
{}
QVariant CollectionModel::data(const QModelIndex &index, int role) const
{
if(!index.isValid())
return QVariant();
int row = index.row();
if(role == Qt::DisplayRole) {
switch(index.column()) {
case 0:
if(m_songs[row]->track() == 0)
return QVariant();
else
return QVariant(m_songs[row]->track());
case 1:
return QVariant(m_songs[row]->title());
case 2:
return QVariant(m_songs[row]->album());
case 3:
return QVariant(m_songs[row]->artist());
default:
return QVariant();
}
}
if (row != m_position && !m_fakeBoldState)
return QVariant();
if(role == Qt::FontRole) {
QFont font;
font.setBold(true);
return font;
}
if (role == Qt::BackgroundRole)
return QApplication::palette().alternateBase();
return QVariant();
}
QVariant CollectionModel::headerData(int section, Qt::Orientation orientation, int role) const
{
if (orientation == Qt::Horizontal && role == Qt::DisplayRole)
switch(section) {
case 0:
return tr("#");
case 1:
return tr("Title");
case 2:
return tr("Album");
case 3:
return tr("Artist");
default:
return QVariant();
}
return QVariant();
}
int CollectionModel::rowCount(const QModelIndex &parent) const
{
if (parent.isValid())
return 0;
return m_songs.size();
}
int CollectionModel::columnCount(const QModelIndex&) const
{
return 4;
}
QModelIndex CollectionModel::index(int row, int column, const QModelIndex& parent) const
{
if (parent.isValid())
return QModelIndex();
if(!hasIndex(row, column, parent))
return QModelIndex();
return createIndex(row, column);
}
QModelIndex CollectionModel::parent(const QModelIndex&) const
{
return QModelIndex();
}
Qt::ItemFlags CollectionModel::flags(const QModelIndex &index) const
{
if(!index.isValid())
return 0;
return Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsDragEnabled;
}
QStringList CollectionModel::mimeTypes() const
{
QStringList ret;
ret << "text/uri-list";
return ret;
}
QMimeData* CollectionModel::mimeData(const QModelIndexList& indexes) const
{
QMimeData* ret = new QMimeData();
QStringList urls;
Q_FOREACH(QModelIndex index, indexes)
{
if(index.column() == 1)
urls << m_credentials->songUrl(m_songs[index.row()]->sha1()).toString();
};
ret->setData("text/uri-list", urls.join("\n").toUtf8());
return ret;
}
Song* CollectionModel::song(const QModelIndex& index) const
{
if (!index.isValid())
return 0;
return m_songs[index.row()];
}
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