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Viewing changes to plasma/applets/clock/clock.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Jonathan Riddell
  • Date: 2007-10-11 14:04:48 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20071011140448-v0eb7lxbb24zagca
Tags: 3.94.0-0ubuntu1
New upstream release

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Lines of Context:
plasma/applets/clock/clock.cpp
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    m_theme->setContentType(Plasma::Svg::SingleImage);
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    m_theme->resize(m_pixelSize, m_pixelSize);
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    connectToEngine();
 
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    setCachePaintMode(NoCacheMode);
 
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}
 
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void Clock::connectToEngine()
 
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{
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    Plasma::DataEngine* timeEngine = dataEngine("time");
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    timeEngine->connectSource(m_timezone, this);
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    timeEngine->setProperty("reportSeconds", m_showSecondHand);
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    updated(m_timezone, timeEngine->query(m_timezone));
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    constraintsUpdated();
 
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    if (m_showSecondHand) {
 
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        timeEngine->connectSource(m_timezone, this, 500);
 
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    } else {
 
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        timeEngine->connectSource(m_timezone, this, 6000, Plasma::AlignToMinute);
 
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    }
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}
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QSizeF Clock::contentSize() const
 
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QSizeF Clock::contentSizeHint() const
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{
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    return m_size;
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}
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void Clock::constraintsUpdated()
 
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void Clock::constraintsUpdated(Plasma::Constraints constraints)
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{
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    prepareGeometryChange();
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    if (formFactor() == Plasma::Planar ||
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        formFactor() == Plasma::MediaCenter) {
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        m_size = m_theme->size();
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    } else {
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        QFontMetrics fm(QApplication::font());
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        m_size = QSizeF(fm.width("00:00:00") * 1.2, fm.height() * 1.5);
 
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    if (constraints & Plasma::FormFactorConstraint) {
 
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        prepareGeometryChange();
 
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        if (formFactor() == Plasma::Planar ||
 
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                formFactor() == Plasma::MediaCenter) {
 
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            m_size = m_theme->size();
 
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        } else {
 
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            QFontMetrics fm(QApplication::font());
 
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            m_size = QSizeF(fm.width("00:00:00") * 1.2, fm.height() * 1.5);
 
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        }
 
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        updateGeometry();
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    }
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}
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    if (m_time.minute() == m_lastTimeSeen.minute() &&
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        m_time.second() == m_lastTimeSeen.second()) {
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        // avoid unnecessary repaints
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        //kDebug() << "avoided unnecessary update!";
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        return;
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    }
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    m_lastTimeSeen = m_time;
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    update();
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}
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void Clock::configAccepted()
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{
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    KConfigGroup cg = config();
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    m_showTimeString = ui.showTimeStringCheckBox->checkState() == Qt::Checked;
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    m_showSecondHand = ui.showSecondHandCheckBox->checkState() == Qt::Checked;
 
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    m_showTimeString = ui.showTimeStringCheckBox->isChecked();
 
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    m_showSecondHand = ui.showSecondHandCheckBox->isChecked();
 
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    cg.writeEntry("showTimeString", m_showTimeString);
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    cg.writeEntry("showSecondHand", m_showSecondHand);
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    dataEngine("time")->setProperty("reportSeconds", m_showSecondHand);
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    QGraphicsItem::update();
 
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    update();
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    cg.writeEntry("size", ui.spinSize->value());
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    m_size = QSize(ui.spinSize->value(), ui.spinSize->value());
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    m_theme->resize(m_size);
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    QStringList tzs = ui.timeZones->selection();
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    /*
 
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    if (tzs.count() > 0) {
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        //TODO: support multiple timezones
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        QString tz = tzs.at(0);
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        if (tz != m_timezone) {
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            dataEngine("time")->disconnectSource(m_timezone, this);
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            m_timezone = tz;
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            dataEngine("time")->connectSource(m_timezone, this);
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        }
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    } else if (m_timezone != "Local") {
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        dataEngine("time")->disconnectSource(m_timezone, this);
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        m_timezone = "Local";
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        dataEngine("time")->connectSource(m_timezone, this);
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    }
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    */
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    dataEngine("time")->connectSource(m_timezone, this);
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    constraintsUpdated();
 
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    connectToEngine();
 
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    constraintsUpdated(Plasma::AllConstraints);
 
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    cg.config()->sync();
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}
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Clock::~Clock()
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    m_theme->paint(p, tempRect, "HourHand");
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    p->restore();
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//     drawHand(p, hours, "SecondHand", 1);
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    p->save();
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    p->translate(boundSize.width()/2, boundSize.height()/2);
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    p->rotate(minutes);
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        p->restore();
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    }
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    p->save();
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    m_theme->resize(boundSize);
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    elementSize = m_theme->elementSize("HandCenterScrew");