#include <QEvent>

#include <QWidget>

#include <QStackedLayout>

#include <QLabel>

#include <QLineEdit>

#include <QCheckBox>

#include "mouseoverfilter.h"

#include "ui/page/AbstractPage.h"

#include "ui_hwform.h"

#include "hwform.h"

#include "gameuiconfig.h"

#include "SDLInteraction.h"

MouseOverFilter::MouseOverFilter(QObject *parent) :

    QObject(parent)

{

}

bool MouseOverFilter::eventFilter( QObject *dist, QEvent *event )

{

    if (event->type() == QEvent::Enter)

    {

        QWidget * widget = dynamic_cast<QWidget*>(dist);

        abstractpage = qobject_cast<AbstractPage*>(ui->Pages->currentWidget());

        if (widget->whatsThis() != NULL)

            abstractpage->setButtonDescription(widget->whatsThis());

        else if (widget->toolTip() != NULL)

            abstractpage->setButtonDescription(widget->toolTip());

        // play a sound when mouse hovers certain ui elements

        QPushButton * button = dynamic_cast<QPushButton*>(dist);

        QLineEdit * textfield = dynamic_cast<QLineEdit*>(dist);

        QCheckBox * checkbox = dynamic_cast<QCheckBox*>(dist);

        QComboBox * droplist = dynamic_cast<QComboBox*>(dist);

        QSlider * slider = dynamic_cast<QSlider*>(dist);

        QTabWidget * tab = dynamic_cast<QTabWidget*>(dist);

        if (HWForm::config->isFrontendSoundEnabled() && (button || textfield || checkbox || droplist || slider || tab))

        {

            SDLInteraction::instance().playSoundFile(dataMgr.findFileForRead("Sounds/steps.ogg"));

        }

        return true;

    }

    else if (event->type() == QEvent::Leave)

    {

        abstractpage = qobject_cast<AbstractPage*>(ui->Pages->currentWidget());

        if (abstractpage->getDefautDescription() != NULL)

        {

            abstractpage->setButtonDescription( * abstractpage->getDefautDescription());

        }

        else

            abstractpage->setButtonDescription("");

    }

    return false;

}

void MouseOverFilter::setUi(Ui_HWForm *uiForm)

{

    ui = uiForm;

}