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Viewing changes to plugins/Cursor/MousePointer.cpp

  • Committer: Daniel d'Andrada
  • Date: 2016-05-19 19:44:37 UTC
  • Revision ID: daniel.dandrada@canonical.com-20160519194437-c6yx7w7872eu4z7i
Support animated cursors

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Lines of Context:
plugins/Cursor/MousePointer.cpp
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    : MirMousePointerInterface(parent)
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    , m_cursorName(QStringLiteral("left_ptr"))
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    , m_themeName(QStringLiteral("default"))
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    , m_hotspotX(0)
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    , m_hotspotY(0)
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{
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    updateHotspot();
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}
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void MousePointer::handleMouseEvent(ulong timestamp, QPointF movement, Qt::MouseButtons buttons,
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    if (cursorName != m_cursorName) {
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        m_cursorName = cursorName;
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        Q_EMIT cursorNameChanged(m_cursorName);
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        updateHotspot();
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    }
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}
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void MousePointer::updateHotspot()
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{
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    QPoint newHotspot = CursorImageProvider::instance()->hotspot(m_themeName, m_cursorName);
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    if (m_hotspotX != newHotspot.x()) {
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        m_hotspotX = newHotspot.x();
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        Q_EMIT hotspotXChanged(m_hotspotX);
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    }
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    if (m_hotspotY != newHotspot.y()) {
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        m_hotspotY = newHotspot.y();
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        Q_EMIT hotspotYChanged(m_hotspotY);
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    }
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}
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