#include "infowindowcomponent.h"
#include "ui_infowindowcomponent.h"

#include <QTimer>
#include <QDesktopWidget>

using namespace BlackMisc;
using namespace BlackMisc::Network;

namespace BlackGui
{

    /*
     * Constructor
     */
    CInfoWindowComponent::CInfoWindowComponent(QWidget *parent) :
        QWizardPage(parent), ui(new Ui::InfoWindow), m_hideTimer(nullptr)
    {
        ui->setupUi(this);
        this->hide();
        this->m_hideTimer = new QTimer(this);
        this->m_hideTimer->setSingleShot(true);
        connect(this->m_hideTimer, &QTimer::timeout, this, &CInfoWindowComponent::hide);
    }

    /*
     * Destructor
     */
    CInfoWindowComponent::~CInfoWindowComponent() { }

    /*
     * Info message for some time
     */
    void CInfoWindowComponent::displayStringMessage(const QString &message, int displayTimeMs)
    {
        if (message.isEmpty())
        {
            this->hide();
            return;
        }

        // message and display
        this->ui->te_StringMessage->setText(message);
        this->setCurrentPage(this->ui->pg_StringMessage);
        this->showWindow(displayTimeMs);
    }

    /*
     * Info message for some time
     */
    void CInfoWindowComponent::displayTextMessage(const CTextMessage &textMessage, int displayTimeMs)
    {
        if (textMessage.isEmpty())
        {
            this->hide();
            return;
        }

        // message and display
        this->ui->le_TmFrom->setText(textMessage.getSenderCallsign().asString());
        this->ui->le_TmTo->setText(textMessage.getRecipientCallsign().asString());
        this->ui->le_TmReceived->setText(textMessage.receivedTime());
        this->ui->te_TmText->setText(textMessage.getMessage());

        this->setCurrentPage(this->ui->pg_TextMessage);
        this->showWindow(displayTimeMs);
    }

    /*
     * Display status message
     */
    void CInfoWindowComponent::displayStatusMessage(const CStatusMessage &statusMessage, int displayTimeMs)
    {
        if (statusMessage.isEmpty())
        {
            this->hide();
            return;
        }

        this->ui->le_SmSeverity->setText(statusMessage.getSeverityAsString());
        this->ui->le_SmType->setText(statusMessage.getTypeAsString());
        this->ui->te_SmStatusMessage->setText(statusMessage.getMessage());
        this->ui->lbl_SmSeverity->setPixmap(statusMessage.toIcon());

        this->setCurrentPage(this->ui->pg_StatusMessage);
        this->showWindow(displayTimeMs);
    }

    /*
     * Display
     */
    void CInfoWindowComponent::display(const BlackMisc::CVariant &variant, int displayTimeMs)
    {
        if (variant.isNull()) return;
        if (variant.canConvert<CTextMessage>())
            this->displayTextMessage(variant.value<CTextMessage>(), displayTimeMs);
        else if (variant.canConvert<CStatusMessage>())
            this->displayStatusMessage(variant.value<CStatusMessage>(), displayTimeMs);
        else
            this->displayStringMessage(variant.toString(), displayTimeMs);
    }

    /*
     * Init this window
     */
    void CInfoWindowComponent::initWindow()
    {
        // center
        const QRect parent = this->parentWidget()->geometry();
        const QRect myself = this->rect();
        int dx = (parent.width() - myself.width()) / 2;
        int dy = (parent.height() - myself.height()) / 2;
        dy -= 80; // some offset, in order to display further on top
        this->move(dx, dy);
        this->show();
    }

    /*
     * Show window
     */
    void CInfoWindowComponent::showWindow(int displayTimeMs)
    {
        this->initWindow();

        // hide after some time
        this->m_hideTimer->start(displayTimeMs);
    }

    /*
     * Set current widget
     */
    void CInfoWindowComponent::setCurrentPage(QWidget *widget)
    {
        this->ui->sw_DifferentModes->setCurrentWidget(widget);
    }

} // namespace