mythuiclock.cpp

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#include "mythuiclock.h"

#include <QCoreApplication>
#include <QDomDocument>

#include "mythpainter.h"
#include "mythmainwindow.h"
#include "mythfontproperties.h"

#include "mythcorecontext.h"
#include "mythlogging.h"
#include "mythdate.h"
#include "mythdb.h"

MythUIClock::MythUIClock(MythUIType *parent, const QString &name)
    : MythUIText(parent, name)
{
    m_DateFormat = GetMythDB()->GetSetting("DateFormat", "ddd d MMM yyyy");
    m_ShortDateFormat = GetMythDB()->GetSetting("ShortDateFormat", "ddd M/d");
    m_TimeFormat = GetMythDB()->GetSetting("TimeFormat", "h:mm ap");

    m_Format = QString("%1, %2").arg(m_DateFormat).arg(m_TimeFormat);
}

MythUIClock::~MythUIClock()
{
    delete m_Font;
    m_Font = nullptr;
}

void MythUIClock::Pulse(void)
{
    m_Time = MythDate::current();

    if (m_nextUpdate.isNull() || (m_Time >= m_nextUpdate))
        MythUIText::SetText(GetTimeText());

    MythUIText::Pulse();
}

QString MythUIClock::GetTimeText(void)
{
    QDateTime dt = m_Time.toLocalTime();
    QString newMsg = gCoreContext->GetQLocale().toString(dt, m_Format);

    m_nextUpdate = m_Time.addSecs(1);
    m_nextUpdate = QDateTime(m_Time.date(),
                             m_Time.time().addMSecs(m_Time.time().msec()),
                             Qt::UTC);

    return newMsg;
}

void MythUIClock::SetText(const QString &text)
{
    QString txt = text;

    if (txt.isEmpty())
    {
        m_Time = MythDate::current();
        txt = GetTimeText();
    }

    MythUIText::SetText(txt);
}

bool MythUIClock::ParseElement(
    const QString &filename, QDomElement &element, bool showWarnings)
{
    if (element.tagName() == "format" ||
        element.tagName() == "template")
    {
        QString format = parseText(element);
        format = qApp->translate("ThemeUI", format.toUtf8());
        format.replace("%TIME%", m_TimeFormat, Qt::CaseInsensitive);
        format.replace("%DATE%", m_DateFormat, Qt::CaseInsensitive);
        format.replace("%SHORTDATE%", m_ShortDateFormat, Qt::CaseInsensitive);
        m_Format = format;
        m_Message = gCoreContext->GetQLocale().toString(QDateTime::currentDateTime(), m_Format);
    }
    else
    {
        m_Message = gCoreContext->GetQLocale().toString(QDateTime::currentDateTime(), m_Format);
        return MythUIText::ParseElement(filename, element, showWarnings);
    }

    return true;
}

void MythUIClock::CopyFrom(MythUIType *base)
{
    MythUIClock *clock = dynamic_cast<MythUIClock *>(base);

    if (!clock)
    {
        LOG(VB_GENERAL, LOG_ERR, "ERROR, bad parsing");
        return;
    }

    m_Time = clock->m_Time;
    m_nextUpdate = clock->m_nextUpdate;

    m_Format = clock->m_Format;
    m_TimeFormat = clock->m_TimeFormat;
    m_DateFormat = clock->m_DateFormat;
    m_ShortDateFormat = clock->m_ShortDateFormat;

    m_Flash = clock->m_Flash;

    MythUIText::CopyFrom(base);
}

void MythUIClock::CreateCopy(MythUIType *parent)
{
    MythUIClock *clock = new MythUIClock(parent, objectName());
    clock->CopyFrom(this);
}