sourcepage.cpp

#include "sourcepage.h"
#include "ui_sourcepage.h"

#include "alarmwizard.h"
#include "../../controlpanel/musiccontrol.h"

#include <QtCore/QDebug>

SourcePage::SourcePage(QWidget *parent, QStringList source) :
  QWizardPage(parent),
  _ui(new Ui::SourcePage),
  _source(source)
{
    _ui->setupUi(this);

    _plugin = NULL;

    _source.append("");

    connect(_ui->sourceList, SIGNAL(itemClicked(QListWidgetItem*)), this, SLOT(selectSource(QListWidgetItem*)));
}

SourcePage::~SourcePage()
{
    delete _ui;
}

void SourcePage::initializePage()
{
    if ( _source.size() == 1 )
    {
            _ui->sourceList->clear();
        _ui->sourceList->addItems(Msg::MusicControl::getInstance().getAudioPlugins());
        //load source from wizard, if available
        if ( !((AlarmWizard*) wizard())->getSource().isEmpty() )
        {
            QString src = ((AlarmWizard*) wizard())->getSource();
            int index = src.indexOf("/");
            src.remove(index, src.length());
            QList<QListWidgetItem*> items = _ui->sourceList->findItems(src, Qt::MatchExactly);
            if ( items.size() != 1 )
                return;

            _ui->sourceList->clearSelection();
            //items.first()->setSelected(true);
            _ui->sourceList->setCurrentItem(items.first());
            selectSource(items.first());
        }
    } else {
        Msg::AudioPlugin* plugin = getPlugin();
        _ui->sourceList->addItems(plugin->getSourceList());
        //load source from wizard, if available
        if ( !((AlarmWizard*) wizard())->getSource().isEmpty() )
        {
            QString src = ((AlarmWizard*) wizard())->getSource();
            int index = src.indexOf("/");
            src.remove(0, index + 1);
            QList<QListWidgetItem*> items = _ui->sourceList->findItems(src, Qt::MatchExactly);
            if ( items.size() != 1 )
                return;

            _ui->sourceList->clearSelection();
            items.first()->setSelected(true);
            selectSource(items.first());
        }
    }

    if ( _ui->sourceList->selectedItems().size() == 0 )
    {
            _ui->sourceList->setCurrentItem(_ui->sourceList->itemAt(1,1));
            selectSource(_ui->sourceList->selectedItems().first());
    }
}

void SourcePage::selectSource(QListWidgetItem *item)
{
    if ( item )
    {
        qDebug() << item->text();
        QString src;
        //_source << item->text();
        _source.last() = item->text();
        /*if ( _source.isEmpty() )
            src = QString("%1/%2").arg(_source, item->text());
        else
            src = item->text();
        //((AlarmWizard*)this->wizard())->setNewSource(src);
        qDebug() << src;
        _source = src;*/
        getPlugin();
        emit completeChanged();
    }
}

bool SourcePage::isComplete() const
{
    return _ui->sourceList->selectedItems().size() > 0;
}

int SourcePage::nextId() const
{
    qDebug() << "pre nextId";
    if ( _source.size() == 0 )
        return ((AlarmWizard*)this->wizard())->getNextPage();
    if ( _plugin != NULL && _plugin->isFinal(getPath()) )
    {
        ((AlarmWizard*) wizard())->setSource(_source.join("/"));
        return AlarmWizard::SNOOZEPAGE;
    }
    else
    {
        SourcePage* next_page = new SourcePage(NULL, _source);
        ((AlarmWizard*) this->wizard())->addPage(next_page);
        return ((AlarmWizard*)this->wizard())->getNextPage();
    }
}

Msg::AudioPlugin* SourcePage::getPlugin()
{
    /*int index = _source.indexOf("/");
    qDebug() << "Index:" << index;
    QString sourcePlugin = _source;
    if ( index > 0 )
        sourcePlugin.remove(index, sourcePlugin.length());
    qDebug() << "Plugin:" << sourcePlugin;
    if ( _plugin == NULL || _plugin->getName().compare(sourcePlugin.toStdString()) != 0 )
        _plugin = Msg::MusicControl::getInstance().getAudioPlugin(sourcePlugin);
    return _plugin;*/
    if ( _plugin == NULL || _plugin->getName().compare(_source.first().toStdString()) != 0 )
        _plugin = Msg::MusicControl::getInstance().getAudioPlugin(_source.first());
    return _plugin;
}

QString SourcePage::getPath() const
{
    /*int index = _source.indexOf("/");
    qDebug() << "Index:" << index;
    if ( index < 0 )
        return "";

    QString pluginSource = _source;
    pluginSource.remove(0, index + 1);
    qDebug() << "Path:" << pluginSource;
    return pluginSource;*/
    if ( _source.size() > 1 )
    {
        QStringList sources = _source;
        sources.removeFirst();
        return sources.join("/");
    }
    return "";
}