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/***************************************************************************
* Copyright (C) 2009 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., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include <QAction>
#include <QApplication>
#include <QStyle>
#include <qmmpui/playlistmanager.h>
#include "playlistbrowser.h"
PlayListBrowser::PlayListBrowser(PlayListManager *manager, QWidget *parent) : QDialog(parent)
{
setAttribute(Qt::WA_DeleteOnClose, true);
setAttribute(Qt::WA_QuitOnClose, FALSE);
setWindowModality(Qt::NonModal);
ui.setupUi(this);
m_pl_manager = manager;
connect(m_pl_manager, SIGNAL(playListsChanged()), SLOT(updateList()));
connect(ui.newButton, SIGNAL(clicked()), m_pl_manager, SLOT(createPlayList()));
updateList();
//actions
QAction *renameAct = new QAction(tr("Rename"), this);
QAction *removeAct = new QAction(tr("Delete"), this);
connect(renameAct,SIGNAL(triggered()), SLOT(rename()));
connect(removeAct,SIGNAL(triggered()), SLOT(on_deleteButton_clicked()));
ui.listWidget->setContextMenuPolicy(Qt::ActionsContextMenu);
ui.listWidget->addAction(renameAct);
ui.listWidget->addAction(removeAct);
ui.downButton->setIcon(QApplication::style()->standardIcon(QStyle::SP_ArrowDown));
ui.upButton->setIcon(QApplication::style()->standardIcon(QStyle::SP_ArrowUp));
}
PlayListBrowser::~PlayListBrowser()
{}
void PlayListBrowser::updateList()
{
ui.listWidget->clear();
foreach(PlayListModel *model, m_pl_manager->playLists())
ui.listWidget->addItem(model->name());
int c = m_pl_manager->indexOf(m_pl_manager->selectedPlayList());
ui.listWidget->setCurrentRow (c);
QFont font = ui.listWidget->currentItem()->font();
font.setBold(true);
ui.listWidget->currentItem()->setFont(font);
}
void PlayListBrowser::on_listWidget_itemDoubleClicked(QListWidgetItem *item)
{
m_pl_manager->selectPlayList(ui.listWidget->row(item));
}
void PlayListBrowser::on_listWidget_itemChanged(QListWidgetItem *item)
{
m_pl_manager->playListAt(ui.listWidget->row(item))->setName(item->text());
}
void PlayListBrowser::rename()
{
QListWidgetItem *item = ui.listWidget->currentItem();
if(item)
{
item->setFlags(Qt::ItemIsEditable | item->flags());
ui.listWidget->editItem(item);
}
}
void PlayListBrowser::on_deleteButton_clicked()
{
QList <PlayListModel *> models;
foreach(QListWidgetItem *item, ui.listWidget->selectedItems())
models.append(m_pl_manager->playListAt(ui.listWidget->row (item)));
foreach(PlayListModel *model, models)
m_pl_manager->removePlayList(model);
}
void PlayListBrowser::on_downButton_clicked()
{
int pos = m_pl_manager->indexOf(m_pl_manager->selectedPlayList());
if(pos < m_pl_manager->count() - 1)
m_pl_manager->move(pos, pos + 1);
}
void PlayListBrowser::on_upButton_clicked()
{
int pos = m_pl_manager->indexOf(m_pl_manager->selectedPlayList());
if(pos > 0)
m_pl_manager->move(pos, pos - 1);
}
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